b68d8404dc04deb4c5824acec929d2baaa5a9c23
1 /** @file
2 * @brief Controls bars for some of Inkscape's tools (for some tools,
3 * they are in their own files)
4 */
5 /* Authors:
6 * MenTaLguY <mental@rydia.net>
7 * Lauris Kaplinski <lauris@kaplinski.com>
8 * bulia byak <buliabyak@users.sf.net>
9 * Frank Felfe <innerspace@iname.com>
10 * John Cliff <simarilius@yahoo.com>
11 * David Turner <novalis@gnu.org>
12 * Josh Andler <scislac@scislac.com>
13 * Jon A. Cruz <jon@joncruz.org>
14 * Maximilian Albert <maximilian.albert@gmail.com>
15 * Tavmjong Bah <tavmjong@free.fr>
16 *
17 * Copyright (C) 2004 David Turner
18 * Copyright (C) 2003 MenTaLguY
19 * Copyright (C) 1999-2010 authors
20 * Copyright (C) 2001-2002 Ximian, Inc.
21 *
22 * Released under GNU GPL, read the file 'COPYING' for more information
23 */
25 #ifdef HAVE_CONFIG_H
26 # include "config.h"
27 #endif
29 #include <cstring>
30 #include <string>
32 #include <gtkmm.h>
33 #include <gtk/gtk.h>
34 #include <iostream>
35 #include <sstream>
36 #include <glibmm/i18n.h>
38 #include "../box3d-context.h"
39 #include "../box3d.h"
40 #include "../conn-avoid-ref.h"
41 #include "../connection-pool.h"
42 #include "../connector-context.h"
43 #include "../desktop.h"
44 #include "../desktop-handles.h"
45 #include "../desktop-style.h"
46 #include "../dialogs/dialog-events.h"
47 #include "../dialogs/text-edit.h"
48 #include "../document-private.h"
49 #include "../ege-adjustment-action.h"
50 #include "../ege-output-action.h"
51 #include "../ege-select-one-action.h"
52 #include "../flood-context.h"
53 #include "gradient-toolbar.h"
54 #include "../graphlayout.h"
55 #include "../helper/unit-menu.h"
56 #include "../helper/units.h"
57 #include "../helper/unit-tracker.h"
58 #include "icon.h"
59 #include "../ink-action.h"
60 #include "../ink-comboboxentry-action.h"
61 #include "../inkscape.h"
62 #include "../interface.h"
63 #include "../libnrtype/font-instance.h"
64 #include "../libnrtype/font-lister.h"
65 #include "../live_effects/effect.h"
66 #include "../live_effects/lpe-angle_bisector.h"
67 #include "../live_effects/lpe-line_segment.h"
68 #include "../lpe-tool-context.h"
69 #include "../mod360.h"
70 #include "../pen-context.h"
71 #include "../preferences.h"
72 #include "../selection-chemistry.h"
73 #include "../selection.h"
74 #include "select-toolbar.h"
75 #include "../shape-editor.h"
76 #include "../shortcuts.h"
77 #include "../sp-clippath.h"
78 #include "../sp-ellipse.h"
79 #include "../sp-flowtext.h"
80 #include "../sp-mask.h"
81 #include "../sp-namedview.h"
82 #include "../sp-rect.h"
83 #include "../sp-spiral.h"
84 #include "../sp-star.h"
85 #include "../sp-text.h"
86 #include "../style.h"
87 #include "../svg/css-ostringstream.h"
88 #include "../text-context.h"
89 #include "../text-editing.h"
90 #include "../tools-switch.h"
91 #include "../tweak-context.h"
92 #include "../spray-context.h"
93 #include "../ui/dialog/calligraphic-profile-rename.h"
94 #include "../ui/icon-names.h"
95 #include "../ui/tool/control-point-selection.h"
96 #include "../ui/tool/node-tool.h"
97 #include "../ui/tool/multi-path-manipulator.h"
98 #include "../ui/widget/style-swatch.h"
99 #include "../verbs.h"
100 #include "../widgets/button.h"
101 #include "../widgets/spinbutton-events.h"
102 #include "../widgets/spw-utilities.h"
103 #include "../widgets/widget-sizes.h"
104 #include "../xml/attribute-record.h"
105 #include "../xml/node-event-vector.h"
106 #include "../xml/repr.h"
107 #include "ui/uxmanager.h"
109 #include "toolbox.h"
111 //#define DEBUG_TEXT
113 using Inkscape::UnitTracker;
114 using Inkscape::UI::UXManager;
116 typedef void (*SetupFunction)(GtkWidget *toolbox, SPDesktop *desktop);
117 typedef void (*UpdateFunction)(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
119 enum BarId {
120 BAR_TOOL = 0,
121 BAR_AUX,
122 BAR_COMMANDS,
123 BAR_SNAP,
124 };
126 #define BAR_ID_KEY "BarIdValue"
127 #define HANDLE_POS_MARK "x-inkscape-pos"
129 static void sp_node_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
130 static void sp_tweak_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
131 static void sp_spray_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
132 static void sp_zoom_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
133 static void sp_star_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
134 static void sp_arc_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
135 static void sp_rect_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
136 static void box3d_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
137 static void sp_spiral_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
138 static void sp_pencil_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
139 static void sp_pen_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
140 static void sp_calligraphy_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
141 static void sp_dropper_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
142 static GtkWidget *sp_empty_toolbox_new(SPDesktop *desktop);
143 static void sp_connector_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
144 static void sp_paintbucket_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
145 static void sp_eraser_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
146 static void sp_text_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
147 static void sp_lpetool_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
149 using Inkscape::UI::ToolboxFactory;
152 Inkscape::IconSize ToolboxFactory::prefToSize( Glib::ustring const &path, int base ) {
153 static Inkscape::IconSize sizeChoices[] = {
154 Inkscape::ICON_SIZE_LARGE_TOOLBAR,
155 Inkscape::ICON_SIZE_SMALL_TOOLBAR,
156 Inkscape::ICON_SIZE_MENU
157 };
158 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
159 int index = prefs->getIntLimited( path, base, 0, G_N_ELEMENTS(sizeChoices) );
160 return sizeChoices[index];
161 }
163 static struct {
164 gchar const *type_name;
165 gchar const *data_name;
166 sp_verb_t verb;
167 sp_verb_t doubleclick_verb;
168 } const tools[] = {
169 { "SPSelectContext", "select_tool", SP_VERB_CONTEXT_SELECT, SP_VERB_CONTEXT_SELECT_PREFS},
170 { "InkNodeTool", "node_tool", SP_VERB_CONTEXT_NODE, SP_VERB_CONTEXT_NODE_PREFS },
171 { "SPTweakContext", "tweak_tool", SP_VERB_CONTEXT_TWEAK, SP_VERB_CONTEXT_TWEAK_PREFS },
172 { "SPSprayContext", "spray_tool", SP_VERB_CONTEXT_SPRAY, SP_VERB_CONTEXT_SPRAY_PREFS },
173 { "SPZoomContext", "zoom_tool", SP_VERB_CONTEXT_ZOOM, SP_VERB_CONTEXT_ZOOM_PREFS },
174 { "SPRectContext", "rect_tool", SP_VERB_CONTEXT_RECT, SP_VERB_CONTEXT_RECT_PREFS },
175 { "Box3DContext", "3dbox_tool", SP_VERB_CONTEXT_3DBOX, SP_VERB_CONTEXT_3DBOX_PREFS },
176 { "SPArcContext", "arc_tool", SP_VERB_CONTEXT_ARC, SP_VERB_CONTEXT_ARC_PREFS },
177 { "SPStarContext", "star_tool", SP_VERB_CONTEXT_STAR, SP_VERB_CONTEXT_STAR_PREFS },
178 { "SPSpiralContext", "spiral_tool", SP_VERB_CONTEXT_SPIRAL, SP_VERB_CONTEXT_SPIRAL_PREFS },
179 { "SPPencilContext", "pencil_tool", SP_VERB_CONTEXT_PENCIL, SP_VERB_CONTEXT_PENCIL_PREFS },
180 { "SPPenContext", "pen_tool", SP_VERB_CONTEXT_PEN, SP_VERB_CONTEXT_PEN_PREFS },
181 { "SPDynaDrawContext", "dyna_draw_tool", SP_VERB_CONTEXT_CALLIGRAPHIC, SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS },
182 { "SPLPEToolContext", "lpetool_tool", SP_VERB_CONTEXT_LPETOOL, SP_VERB_CONTEXT_LPETOOL_PREFS },
183 { "SPEraserContext", "eraser_tool", SP_VERB_CONTEXT_ERASER, SP_VERB_CONTEXT_ERASER_PREFS },
184 { "SPFloodContext", "paintbucket_tool", SP_VERB_CONTEXT_PAINTBUCKET, SP_VERB_CONTEXT_PAINTBUCKET_PREFS },
185 { "SPTextContext", "text_tool", SP_VERB_CONTEXT_TEXT, SP_VERB_CONTEXT_TEXT_PREFS },
186 { "SPConnectorContext","connector_tool", SP_VERB_CONTEXT_CONNECTOR, SP_VERB_CONTEXT_CONNECTOR_PREFS },
187 { "SPGradientContext", "gradient_tool", SP_VERB_CONTEXT_GRADIENT, SP_VERB_CONTEXT_GRADIENT_PREFS },
188 { "SPDropperContext", "dropper_tool", SP_VERB_CONTEXT_DROPPER, SP_VERB_CONTEXT_DROPPER_PREFS },
189 { NULL, NULL, 0, 0 }
190 };
192 static struct {
193 gchar const *type_name;
194 gchar const *data_name;
195 GtkWidget *(*create_func)(SPDesktop *desktop);
196 void (*prep_func)(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
197 gchar const *ui_name;
198 gint swatch_verb_id;
199 gchar const *swatch_tool;
200 gchar const *swatch_tip;
201 } const aux_toolboxes[] = {
202 { "SPSelectContext", "select_toolbox", 0, sp_select_toolbox_prep, "SelectToolbar",
203 SP_VERB_INVALID, 0, 0},
204 { "InkNodeTool", "node_toolbox", 0, sp_node_toolbox_prep, "NodeToolbar",
205 SP_VERB_INVALID, 0, 0},
206 { "SPTweakContext", "tweak_toolbox", 0, sp_tweak_toolbox_prep, "TweakToolbar",
207 SP_VERB_CONTEXT_TWEAK_PREFS, "/tools/tweak", N_("Color/opacity used for color tweaking")},
208 { "SPSprayContext", "spray_toolbox", 0, sp_spray_toolbox_prep, "SprayToolbar",
209 SP_VERB_INVALID, 0, 0},
210 { "SPZoomContext", "zoom_toolbox", 0, sp_zoom_toolbox_prep, "ZoomToolbar",
211 SP_VERB_INVALID, 0, 0},
212 { "SPStarContext", "star_toolbox", 0, sp_star_toolbox_prep, "StarToolbar",
213 SP_VERB_CONTEXT_STAR_PREFS, "/tools/shapes/star", N_("Style of new stars")},
214 { "SPRectContext", "rect_toolbox", 0, sp_rect_toolbox_prep, "RectToolbar",
215 SP_VERB_CONTEXT_RECT_PREFS, "/tools/shapes/rect", N_("Style of new rectangles")},
216 { "Box3DContext", "3dbox_toolbox", 0, box3d_toolbox_prep, "3DBoxToolbar",
217 SP_VERB_CONTEXT_3DBOX_PREFS, "/tools/shapes/3dbox", N_("Style of new 3D boxes")},
218 { "SPArcContext", "arc_toolbox", 0, sp_arc_toolbox_prep, "ArcToolbar",
219 SP_VERB_CONTEXT_ARC_PREFS, "/tools/shapes/arc", N_("Style of new ellipses")},
220 { "SPSpiralContext", "spiral_toolbox", 0, sp_spiral_toolbox_prep, "SpiralToolbar",
221 SP_VERB_CONTEXT_SPIRAL_PREFS, "/tools/shapes/spiral", N_("Style of new spirals")},
222 { "SPPencilContext", "pencil_toolbox", 0, sp_pencil_toolbox_prep, "PencilToolbar",
223 SP_VERB_CONTEXT_PENCIL_PREFS, "/tools/freehand/pencil", N_("Style of new paths created by Pencil")},
224 { "SPPenContext", "pen_toolbox", 0, sp_pen_toolbox_prep, "PenToolbar",
225 SP_VERB_CONTEXT_PEN_PREFS, "/tools/freehand/pen", N_("Style of new paths created by Pen")},
226 { "SPDynaDrawContext", "calligraphy_toolbox", 0, sp_calligraphy_toolbox_prep,"CalligraphyToolbar",
227 SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS, "/tools/calligraphic", N_("Style of new calligraphic strokes")},
228 { "SPEraserContext", "eraser_toolbox", 0, sp_eraser_toolbox_prep,"EraserToolbar",
229 SP_VERB_CONTEXT_ERASER_PREFS, "/tools/eraser", _("TBD")},
230 { "SPLPEToolContext", "lpetool_toolbox", 0, sp_lpetool_toolbox_prep, "LPEToolToolbar",
231 SP_VERB_CONTEXT_LPETOOL_PREFS, "/tools/lpetool", _("TBD")},
232 { "SPTextContext", "text_toolbox", 0, sp_text_toolbox_prep, "TextToolbar",
233 SP_VERB_INVALID, 0, 0},
234 { "SPDropperContext", "dropper_toolbox", 0, sp_dropper_toolbox_prep, "DropperToolbar",
235 SP_VERB_INVALID, 0, 0},
236 { "SPGradientContext", "gradient_toolbox", sp_gradient_toolbox_new, 0, 0,
237 SP_VERB_INVALID, 0, 0},
238 { "SPConnectorContext", "connector_toolbox", 0, sp_connector_toolbox_prep, "ConnectorToolbar",
239 SP_VERB_INVALID, 0, 0},
240 { "SPFloodContext", "paintbucket_toolbox", 0, sp_paintbucket_toolbox_prep, "PaintbucketToolbar",
241 SP_VERB_CONTEXT_PAINTBUCKET_PREFS, "/tools/paintbucket", N_("Style of Paint Bucket fill objects")},
242 { NULL, NULL, NULL, NULL, NULL, SP_VERB_INVALID, NULL, NULL }
243 };
245 #define TOOLBAR_SLIDER_HINT "full"
247 static gchar const * ui_descr =
248 "<ui>"
249 " <toolbar name='SelectToolbar'>"
250 " <toolitem action='EditSelectAll' />"
251 " <toolitem action='EditSelectAllInAllLayers' />"
252 " <toolitem action='EditDeselect' />"
253 " <separator />"
254 " <toolitem action='ObjectRotate90CCW' />"
255 " <toolitem action='ObjectRotate90' />"
256 " <toolitem action='ObjectFlipHorizontally' />"
257 " <toolitem action='ObjectFlipVertically' />"
258 " <separator />"
259 " <toolitem action='SelectionToBack' />"
260 " <toolitem action='SelectionLower' />"
261 " <toolitem action='SelectionRaise' />"
262 " <toolitem action='SelectionToFront' />"
263 " <separator />"
264 " <toolitem action='XAction' />"
265 " <toolitem action='YAction' />"
266 " <toolitem action='WidthAction' />"
267 " <toolitem action='LockAction' />"
268 " <toolitem action='HeightAction' />"
269 " <toolitem action='UnitsAction' />"
270 " <separator />"
271 " <toolitem action='transform_affect_label' />"
272 " <toolitem action='transform_stroke' />"
273 " <toolitem action='transform_corners' />"
274 " <toolitem action='transform_gradient' />"
275 " <toolitem action='transform_pattern' />"
276 " </toolbar>"
278 " <toolbar name='NodeToolbar'>"
279 " <separator />"
280 " <toolitem action='NodeInsertAction' />"
281 " <toolitem action='NodeDeleteAction' />"
282 " <separator />"
283 " <toolitem action='NodeJoinAction' />"
284 " <toolitem action='NodeBreakAction' />"
285 " <separator />"
286 " <toolitem action='NodeJoinSegmentAction' />"
287 " <toolitem action='NodeDeleteSegmentAction' />"
288 " <separator />"
289 " <toolitem action='NodeCuspAction' />"
290 " <toolitem action='NodeSmoothAction' />"
291 " <toolitem action='NodeSymmetricAction' />"
292 " <toolitem action='NodeAutoAction' />"
293 " <separator />"
294 " <toolitem action='NodeLineAction' />"
295 " <toolitem action='NodeCurveAction' />"
296 " <separator />"
297 " <toolitem action='ObjectToPath' />"
298 " <toolitem action='StrokeToPath' />"
299 " <separator />"
300 " <toolitem action='NodeXAction' />"
301 " <toolitem action='NodeYAction' />"
302 " <toolitem action='NodeUnitsAction' />"
303 " <separator />"
304 " <toolitem action='ObjectEditClipPathAction' />"
305 " <toolitem action='ObjectEditMaskPathAction' />"
306 " <toolitem action='EditNextLPEParameterAction' />"
307 " <separator />"
308 " <toolitem action='NodesShowTransformHandlesAction' />"
309 " <toolitem action='NodesShowHandlesAction' />"
310 " <toolitem action='NodesShowHelperpath' />"
311 " </toolbar>"
313 " <toolbar name='TweakToolbar'>"
314 " <toolitem action='TweakWidthAction' />"
315 " <separator />"
316 " <toolitem action='TweakForceAction' />"
317 " <toolitem action='TweakPressureAction' />"
318 " <separator />"
319 " <toolitem action='TweakModeAction' />"
320 " <separator />"
321 " <toolitem action='TweakFidelityAction' />"
322 " <separator />"
323 " <toolitem action='TweakChannelsLabel' />"
324 " <toolitem action='TweakDoH' />"
325 " <toolitem action='TweakDoS' />"
326 " <toolitem action='TweakDoL' />"
327 " <toolitem action='TweakDoO' />"
328 " </toolbar>"
330 " <toolbar name='SprayToolbar'>"
331 " <toolitem action='SprayModeAction' />"
332 " <separator />"
333 " <separator />"
334 " <toolitem action='SprayWidthAction' />"
335 " <toolitem action='SprayPressureAction' />"
336 " <toolitem action='SprayPopulationAction' />"
337 " <separator />"
338 " <toolitem action='SprayRotationAction' />"
339 " <toolitem action='SprayScaleAction' />"
340 " <separator />"
341 " <toolitem action='SprayStandard_deviationAction' />"
342 " <toolitem action='SprayMeanAction' />"
343 " </toolbar>"
345 " <toolbar name='ZoomToolbar'>"
346 " <toolitem action='ZoomIn' />"
347 " <toolitem action='ZoomOut' />"
348 " <separator />"
349 " <toolitem action='Zoom1:0' />"
350 " <toolitem action='Zoom1:2' />"
351 " <toolitem action='Zoom2:1' />"
352 " <separator />"
353 " <toolitem action='ZoomSelection' />"
354 " <toolitem action='ZoomDrawing' />"
355 " <toolitem action='ZoomPage' />"
356 " <toolitem action='ZoomPageWidth' />"
357 " <separator />"
358 " <toolitem action='ZoomPrev' />"
359 " <toolitem action='ZoomNext' />"
360 " </toolbar>"
362 " <toolbar name='StarToolbar'>"
363 " <separator />"
364 " <toolitem action='StarStateAction' />"
365 " <separator />"
366 " <toolitem action='FlatAction' />"
367 " <separator />"
368 " <toolitem action='MagnitudeAction' />"
369 " <toolitem action='SpokeAction' />"
370 " <toolitem action='RoundednessAction' />"
371 " <toolitem action='RandomizationAction' />"
372 " <separator />"
373 " <toolitem action='StarResetAction' />"
374 " </toolbar>"
376 " <toolbar name='RectToolbar'>"
377 " <toolitem action='RectStateAction' />"
378 " <toolitem action='RectWidthAction' />"
379 " <toolitem action='RectHeightAction' />"
380 " <toolitem action='RadiusXAction' />"
381 " <toolitem action='RadiusYAction' />"
382 " <toolitem action='RectUnitsAction' />"
383 " <separator />"
384 " <toolitem action='RectResetAction' />"
385 " </toolbar>"
387 " <toolbar name='3DBoxToolbar'>"
388 " <toolitem action='3DBoxAngleXAction' />"
389 " <toolitem action='3DBoxVPXStateAction' />"
390 " <separator />"
391 " <toolitem action='3DBoxAngleYAction' />"
392 " <toolitem action='3DBoxVPYStateAction' />"
393 " <separator />"
394 " <toolitem action='3DBoxAngleZAction' />"
395 " <toolitem action='3DBoxVPZStateAction' />"
396 " </toolbar>"
398 " <toolbar name='SpiralToolbar'>"
399 " <toolitem action='SpiralStateAction' />"
400 " <toolitem action='SpiralRevolutionAction' />"
401 " <toolitem action='SpiralExpansionAction' />"
402 " <toolitem action='SpiralT0Action' />"
403 " <separator />"
404 " <toolitem action='SpiralResetAction' />"
405 " </toolbar>"
407 " <toolbar name='PenToolbar'>"
408 " <toolitem action='FreehandModeActionPen' />"
409 " <separator />"
410 " <toolitem action='SetPenShapeAction'/>"
411 " </toolbar>"
413 " <toolbar name='PencilToolbar'>"
414 " <toolitem action='FreehandModeActionPencil' />"
415 " <separator />"
416 " <toolitem action='PencilToleranceAction' />"
417 " <separator />"
418 " <toolitem action='PencilResetAction' />"
419 " <separator />"
420 " <toolitem action='SetPencilShapeAction'/>"
421 " </toolbar>"
423 " <toolbar name='CalligraphyToolbar'>"
424 " <separator />"
425 " <toolitem action='SetProfileAction'/>"
426 " <separator />"
427 " <toolitem action='CalligraphyWidthAction' />"
428 " <toolitem action='PressureAction' />"
429 " <toolitem action='TraceAction' />"
430 " <toolitem action='ThinningAction' />"
431 " <separator />"
432 " <toolitem action='AngleAction' />"
433 " <toolitem action='TiltAction' />"
434 " <toolitem action='FixationAction' />"
435 " <separator />"
436 " <toolitem action='CapRoundingAction' />"
437 " <separator />"
438 " <toolitem action='TremorAction' />"
439 " <toolitem action='WiggleAction' />"
440 " <toolitem action='MassAction' />"
441 " <separator />"
442 " </toolbar>"
444 " <toolbar name='ArcToolbar'>"
445 " <toolitem action='ArcStateAction' />"
446 " <separator />"
447 " <toolitem action='ArcStartAction' />"
448 " <toolitem action='ArcEndAction' />"
449 " <separator />"
450 " <toolitem action='ArcOpenAction' />"
451 " <separator />"
452 " <toolitem action='ArcResetAction' />"
453 " <separator />"
454 " </toolbar>"
456 " <toolbar name='PaintbucketToolbar'>"
457 " <toolitem action='ChannelsAction' />"
458 " <separator />"
459 " <toolitem action='ThresholdAction' />"
460 " <separator />"
461 " <toolitem action='OffsetAction' />"
462 " <toolitem action='PaintbucketUnitsAction' />"
463 " <separator />"
464 " <toolitem action='AutoGapAction' />"
465 " <separator />"
466 " <toolitem action='PaintbucketResetAction' />"
467 " </toolbar>"
469 " <toolbar name='EraserToolbar'>"
470 " <toolitem action='EraserWidthAction' />"
471 " <separator />"
472 " <toolitem action='EraserModeAction' />"
473 " </toolbar>"
475 " <toolbar name='TextToolbar'>"
476 " <toolitem action='TextFontFamilyAction' />"
477 " <toolitem action='TextFontSizeAction' />"
478 " <toolitem action='TextBoldAction' />"
479 " <toolitem action='TextItalicAction' />"
480 " <separator />"
481 " <toolitem action='TextAlignAction' />"
482 " <separator />"
483 " <toolitem action='TextSuperscriptAction' />"
484 " <toolitem action='TextSubscriptAction' />"
485 " <separator />"
486 " <toolitem action='TextLineHeightAction' />"
487 " <toolitem action='TextLetterSpacingAction' />"
488 " <toolitem action='TextWordSpacingAction' />"
489 " <toolitem action='TextDxAction' />"
490 " <toolitem action='TextDyAction' />"
491 " <toolitem action='TextRotationAction' />"
492 " <separator />"
493 " <toolitem action='TextOrientationAction' />"
494 " </toolbar>"
496 " <toolbar name='LPEToolToolbar'>"
497 " <toolitem action='LPEToolModeAction' />"
498 " <separator />"
499 " <toolitem action='LPEShowBBoxAction' />"
500 " <toolitem action='LPEBBoxFromSelectionAction' />"
501 " <separator />"
502 " <toolitem action='LPELineSegmentAction' />"
503 " <separator />"
504 " <toolitem action='LPEMeasuringAction' />"
505 " <toolitem action='LPEToolUnitsAction' />"
506 " <separator />"
507 " <toolitem action='LPEOpenLPEDialogAction' />"
508 " </toolbar>"
510 " <toolbar name='DropperToolbar'>"
511 " <toolitem action='DropperOpacityAction' />"
512 " <toolitem action='DropperPickAlphaAction' />"
513 " <toolitem action='DropperSetAlphaAction' />"
514 " </toolbar>"
516 " <toolbar name='ConnectorToolbar'>"
517 // " <toolitem action='ConnectorEditModeAction' />"
518 " <toolitem action='ConnectorAvoidAction' />"
519 " <toolitem action='ConnectorIgnoreAction' />"
520 " <toolitem action='ConnectorOrthogonalAction' />"
521 " <toolitem action='ConnectorCurvatureAction' />"
522 " <toolitem action='ConnectorSpacingAction' />"
523 " <toolitem action='ConnectorGraphAction' />"
524 " <toolitem action='ConnectorLengthAction' />"
525 " <toolitem action='ConnectorDirectedAction' />"
526 " <toolitem action='ConnectorOverlapAction' />"
527 // " <toolitem action='ConnectorNewConnPointAction' />"
528 // " <toolitem action='ConnectorRemoveConnPointAction' />"
529 " </toolbar>"
531 "</ui>"
532 ;
534 static Glib::RefPtr<Gtk::ActionGroup> create_or_fetch_actions( SPDesktop* desktop );
536 static void setup_snap_toolbox(GtkWidget *toolbox, SPDesktop *desktop);
538 static void setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop);
539 static void update_tool_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
541 static void setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop);
542 static void update_aux_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
544 static void setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop);
545 static void update_commands_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
547 static GtkWidget * sp_toolbox_button_new_from_verb_with_doubleclick( GtkWidget *t, Inkscape::IconSize size, SPButtonType type,
548 Inkscape::Verb *verb, Inkscape::Verb *doubleclick_verb,
549 Inkscape::UI::View::View *view, GtkTooltips *tt);
551 class VerbAction : public Gtk::Action {
552 public:
553 static Glib::RefPtr<VerbAction> create(Inkscape::Verb* verb, Inkscape::Verb* verb2, Inkscape::UI::View::View *view, GtkTooltips *tooltips);
555 virtual ~VerbAction();
556 virtual void set_active(bool active = true);
558 protected:
559 virtual Gtk::Widget* create_menu_item_vfunc();
560 virtual Gtk::Widget* create_tool_item_vfunc();
562 virtual void connect_proxy_vfunc(Gtk::Widget* proxy);
563 virtual void disconnect_proxy_vfunc(Gtk::Widget* proxy);
565 virtual void on_activate();
567 private:
568 Inkscape::Verb* verb;
569 Inkscape::Verb* verb2;
570 Inkscape::UI::View::View *view;
571 GtkTooltips *tooltips;
572 bool active;
574 VerbAction(Inkscape::Verb* verb, Inkscape::Verb* verb2, Inkscape::UI::View::View *view, GtkTooltips *tooltips);
575 };
578 Glib::RefPtr<VerbAction> VerbAction::create(Inkscape::Verb* verb, Inkscape::Verb* verb2, Inkscape::UI::View::View *view, GtkTooltips *tooltips)
579 {
580 Glib::RefPtr<VerbAction> result;
581 SPAction *action = verb->get_action(view);
582 if ( action ) {
583 //SPAction* action2 = verb2 ? verb2->get_action(view) : 0;
584 result = Glib::RefPtr<VerbAction>(new VerbAction(verb, verb2, view, tooltips));
585 }
587 return result;
588 }
590 VerbAction::VerbAction(Inkscape::Verb* verb, Inkscape::Verb* verb2, Inkscape::UI::View::View *view, GtkTooltips *tooltips) :
591 Gtk::Action(Glib::ustring(verb->get_id()), Gtk::StockID(verb->get_image()), Glib::ustring(_(verb->get_name())), Glib::ustring(_(verb->get_tip()))),
592 verb(verb),
593 verb2(verb2),
594 view(view),
595 tooltips(tooltips),
596 active(false)
597 {
598 }
600 VerbAction::~VerbAction()
601 {
602 }
604 Gtk::Widget* VerbAction::create_menu_item_vfunc()
605 {
606 // First call in to get the icon rendered if present in SVG
607 Gtk::Widget *widget = sp_icon_get_icon( property_stock_id().get_value().get_string(), Inkscape::ICON_SIZE_MENU );
608 delete widget;
609 widget = 0;
611 Gtk::Widget* widg = Gtk::Action::create_menu_item_vfunc();
612 // g_message("create_menu_item_vfunc() = %p for '%s'", widg, verb->get_id());
613 return widg;
614 }
616 Gtk::Widget* VerbAction::create_tool_item_vfunc()
617 {
618 // Gtk::Widget* widg = Gtk::Action::create_tool_item_vfunc();
619 Inkscape::IconSize toolboxSize = ToolboxFactory::prefToSize("/toolbox/tools/small");
620 GtkWidget* toolbox = 0;
621 GtkWidget *button = sp_toolbox_button_new_from_verb_with_doubleclick( toolbox, toolboxSize,
622 SP_BUTTON_TYPE_TOGGLE,
623 verb,
624 verb2,
625 view,
626 tooltips );
627 if ( active ) {
628 sp_button_toggle_set_down( SP_BUTTON(button), active);
629 }
630 gtk_widget_show_all( button );
631 Gtk::Widget* wrapped = Glib::wrap(button);
632 Gtk::ToolItem* holder = Gtk::manage(new Gtk::ToolItem());
633 holder->add(*wrapped);
635 // g_message("create_tool_item_vfunc() = %p for '%s'", holder, verb->get_id());
636 return holder;
637 }
639 void VerbAction::connect_proxy_vfunc(Gtk::Widget* proxy)
640 {
641 // g_message("connect_proxy_vfunc(%p) for '%s'", proxy, verb->get_id());
642 Gtk::Action::connect_proxy_vfunc(proxy);
643 }
645 void VerbAction::disconnect_proxy_vfunc(Gtk::Widget* proxy)
646 {
647 // g_message("disconnect_proxy_vfunc(%p) for '%s'", proxy, verb->get_id());
648 Gtk::Action::disconnect_proxy_vfunc(proxy);
649 }
651 void VerbAction::set_active(bool active)
652 {
653 this->active = active;
654 Glib::SListHandle<Gtk::Widget*> proxies = get_proxies();
655 for ( Glib::SListHandle<Gtk::Widget*>::iterator it = proxies.begin(); it != proxies.end(); ++it ) {
656 Gtk::ToolItem* ti = dynamic_cast<Gtk::ToolItem*>(*it);
657 if (ti) {
658 // *should* have one child that is the SPButton
659 Gtk::Widget* child = ti->get_child();
660 if ( child && SP_IS_BUTTON(child->gobj()) ) {
661 SPButton* button = SP_BUTTON(child->gobj());
662 sp_button_toggle_set_down( button, active );
663 }
664 }
665 }
666 }
668 void VerbAction::on_activate()
669 {
670 if ( verb ) {
671 SPAction *action = verb->get_action(view);
672 if ( action ) {
673 sp_action_perform(action, 0);
674 }
675 }
676 }
678 /* Global text entry widgets necessary for update */
679 /* GtkWidget *dropper_rgb_entry,
680 *dropper_opacity_entry ; */
681 // should be made a private member once this is converted to class
683 static void delete_connection(GObject * /*obj*/, sigc::connection *connection)
684 {
685 connection->disconnect();
686 delete connection;
687 }
689 static void purge_repr_listener( GObject* /*obj*/, GObject* tbl )
690 {
691 Inkscape::XML::Node* oldrepr = reinterpret_cast<Inkscape::XML::Node *>( g_object_get_data( tbl, "repr" ) );
692 if (oldrepr) { // remove old listener
693 sp_repr_remove_listener_by_data(oldrepr, tbl);
694 Inkscape::GC::release(oldrepr);
695 oldrepr = 0;
696 g_object_set_data( tbl, "repr", NULL );
697 }
698 }
700 // ------------------------------------------------------
702 /**
703 * A simple mediator class that keeps UI controls matched to the preference values they set.
704 */
705 class PrefPusher : public Inkscape::Preferences::Observer
706 {
707 public:
708 /**
709 * Constructor for a boolean value that syncs to the supplied path.
710 * Initializes the widget to the current preference stored state and registers callbacks
711 * for widget changes and preference changes.
712 *
713 * @param act the widget to synchronize preference with.
714 * @param path the path to the preference the widget is synchronized with.
715 * @param callback function to invoke when changes are pushed.
716 * @param cbData data to be passed on to the callback function.
717 */
718 PrefPusher( GtkToggleAction *act, Glib::ustring const &path, void (*callback)(GObject*) = 0, GObject *cbData = 0 );
720 /**
721 * Destructor that unregisters the preference callback.
722 */
723 virtual ~PrefPusher();
725 /**
726 * Callback method invoked when the preference setting changes.
727 */
728 virtual void notify(Inkscape::Preferences::Entry const &new_val);
730 private:
731 /**
732 * Callback hook invoked when the widget changes.
733 *
734 * @param act the toggle action widget that was changed.
735 * @param self the PrefPusher instance the callback was registered to.
736 */
737 static void toggleCB( GtkToggleAction *act, PrefPusher *self );
739 /**
740 * Method to handle the widget change.
741 */
742 void handleToggled();
744 GtkToggleAction *act;
745 void (*callback)(GObject*);
746 GObject *cbData;
747 bool freeze;
748 };
750 PrefPusher::PrefPusher( GtkToggleAction *act, Glib::ustring const &path, void (*callback)(GObject*), GObject *cbData ) :
751 Observer(path),
752 act(act),
753 callback(callback),
754 cbData(cbData),
755 freeze(false)
756 {
757 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggleCB), this);
758 freeze = true;
759 gtk_toggle_action_set_active( act, Inkscape::Preferences::get()->getBool(observed_path) );
760 freeze = false;
762 Inkscape::Preferences::get()->addObserver(*this);
763 }
765 PrefPusher::~PrefPusher()
766 {
767 Inkscape::Preferences::get()->removeObserver(*this);
768 }
770 void PrefPusher::toggleCB( GtkToggleAction * /*act*/, PrefPusher *self )
771 {
772 if (self) {
773 self->handleToggled();
774 }
775 }
777 void PrefPusher::handleToggled()
778 {
779 if (!freeze) {
780 freeze = true;
781 Inkscape::Preferences::get()->setBool(observed_path, gtk_toggle_action_get_active( act ));
782 if (callback) {
783 (*callback)(cbData);
784 }
785 freeze = false;
786 }
787 }
789 void PrefPusher::notify(Inkscape::Preferences::Entry const &newVal)
790 {
791 bool newBool = newVal.getBool();
792 bool oldBool = gtk_toggle_action_get_active(act);
794 if (!freeze && (newBool != oldBool)) {
795 gtk_toggle_action_set_active( act, newBool );
796 }
797 }
799 static void delete_prefspusher(GtkObject * /*obj*/, PrefPusher *watcher )
800 {
801 delete watcher;
802 }
804 // ------------------------------------------------------
807 GtkWidget * sp_toolbox_button_new_from_verb_with_doubleclick(GtkWidget *t, Inkscape::IconSize size, SPButtonType type,
808 Inkscape::Verb *verb, Inkscape::Verb *doubleclick_verb,
809 Inkscape::UI::View::View *view, GtkTooltips *tt)
810 {
811 SPAction *action = verb->get_action(view);
812 if (!action) {
813 return NULL;
814 }
816 SPAction *doubleclick_action;
817 if (doubleclick_verb) {
818 doubleclick_action = doubleclick_verb->get_action(view);
819 } else {
820 doubleclick_action = NULL;
821 }
823 /* fixme: Handle sensitive/unsensitive */
824 /* fixme: Implement sp_button_new_from_action */
825 GtkWidget *b = sp_button_new(size, type, action, doubleclick_action, tt);
826 gtk_widget_show(b);
829 unsigned int shortcut = sp_shortcut_get_primary(verb);
830 if (shortcut) {
831 gchar key[256];
832 sp_ui_shortcut_string(shortcut, key);
833 gchar *tip = g_strdup_printf ("%s (%s)", action->tip, key);
834 if ( t ) {
835 gtk_toolbar_append_widget( GTK_TOOLBAR(t), b, tip, 0 );
836 }
837 g_free(tip);
838 } else {
839 if ( t ) {
840 gtk_toolbar_append_widget( GTK_TOOLBAR(t), b, action->tip, 0 );
841 }
842 }
844 return b;
845 }
848 static void trigger_sp_action( GtkAction* /*act*/, gpointer user_data )
849 {
850 SPAction* targetAction = SP_ACTION(user_data);
851 if ( targetAction ) {
852 sp_action_perform( targetAction, NULL );
853 }
854 }
856 static void sp_action_action_set_sensitive(SPAction * /*action*/, unsigned int sensitive, void *data)
857 {
858 if ( data ) {
859 GtkAction* act = GTK_ACTION(data);
860 gtk_action_set_sensitive( act, sensitive );
861 }
862 }
864 static SPActionEventVector action_event_vector = {
865 {NULL},
866 NULL,
867 NULL,
868 sp_action_action_set_sensitive,
869 NULL,
870 NULL
871 };
873 static GtkAction* create_action_for_verb( Inkscape::Verb* verb, Inkscape::UI::View::View* view, Inkscape::IconSize size )
874 {
875 GtkAction* act = 0;
877 SPAction* targetAction = verb->get_action(view);
878 InkAction* inky = ink_action_new( verb->get_id(), _(verb->get_name()), verb->get_tip(), verb->get_image(), size );
879 act = GTK_ACTION(inky);
880 gtk_action_set_sensitive( act, targetAction->sensitive );
882 g_signal_connect( G_OBJECT(inky), "activate", GTK_SIGNAL_FUNC(trigger_sp_action), targetAction );
884 SPAction*rebound = dynamic_cast<SPAction *>( nr_object_ref( dynamic_cast<NRObject *>(targetAction) ) );
885 nr_active_object_add_listener( (NRActiveObject *)rebound, (NRObjectEventVector *)&action_event_vector, sizeof(SPActionEventVector), inky );
887 return act;
888 }
890 static Glib::RefPtr<Gtk::ActionGroup> create_or_fetch_actions( SPDesktop* desktop )
891 {
892 Inkscape::UI::View::View *view = desktop;
893 gint verbsToUse[] = {
894 // disabled until we have icons for them:
895 //find
896 //SP_VERB_EDIT_TILE,
897 //SP_VERB_EDIT_UNTILE,
898 SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
899 SP_VERB_DIALOG_DISPLAY,
900 SP_VERB_DIALOG_FILL_STROKE,
901 SP_VERB_DIALOG_NAMEDVIEW,
902 SP_VERB_DIALOG_TEXT,
903 SP_VERB_DIALOG_XML_EDITOR,
904 SP_VERB_DIALOG_LAYERS,
905 SP_VERB_EDIT_CLONE,
906 SP_VERB_EDIT_COPY,
907 SP_VERB_EDIT_CUT,
908 SP_VERB_EDIT_DUPLICATE,
909 SP_VERB_EDIT_PASTE,
910 SP_VERB_EDIT_REDO,
911 SP_VERB_EDIT_UNDO,
912 SP_VERB_EDIT_UNLINK_CLONE,
913 SP_VERB_FILE_EXPORT,
914 SP_VERB_FILE_IMPORT,
915 SP_VERB_FILE_NEW,
916 SP_VERB_FILE_OPEN,
917 SP_VERB_FILE_PRINT,
918 SP_VERB_FILE_SAVE,
919 SP_VERB_OBJECT_TO_CURVE,
920 SP_VERB_SELECTION_GROUP,
921 SP_VERB_SELECTION_OUTLINE,
922 SP_VERB_SELECTION_UNGROUP,
923 SP_VERB_ZOOM_1_1,
924 SP_VERB_ZOOM_1_2,
925 SP_VERB_ZOOM_2_1,
926 SP_VERB_ZOOM_DRAWING,
927 SP_VERB_ZOOM_IN,
928 SP_VERB_ZOOM_NEXT,
929 SP_VERB_ZOOM_OUT,
930 SP_VERB_ZOOM_PAGE,
931 SP_VERB_ZOOM_PAGE_WIDTH,
932 SP_VERB_ZOOM_PREV,
933 SP_VERB_ZOOM_SELECTION,
934 };
936 Inkscape::IconSize toolboxSize = ToolboxFactory::prefToSize("/toolbox/small");
938 static std::map<SPDesktop*, Glib::RefPtr<Gtk::ActionGroup> > groups;
939 Glib::RefPtr<Gtk::ActionGroup> mainActions;
940 if ( groups.find(desktop) != groups.end() ) {
941 mainActions = groups[desktop];
942 }
944 if ( !mainActions ) {
945 mainActions = Gtk::ActionGroup::create("main");
946 groups[desktop] = mainActions;
947 }
949 for ( guint i = 0; i < G_N_ELEMENTS(verbsToUse); i++ ) {
950 Inkscape::Verb* verb = Inkscape::Verb::get(verbsToUse[i]);
951 if ( verb ) {
952 if (!mainActions->get_action(verb->get_id())) {
953 GtkAction* act = create_action_for_verb( verb, view, toolboxSize );
954 mainActions->add(Glib::wrap(act));
955 }
956 }
957 }
959 if ( !mainActions->get_action("ToolZoom") ) {
960 GtkTooltips *tt = gtk_tooltips_new();
961 for ( guint i = 0; i < G_N_ELEMENTS(tools) && tools[i].type_name; i++ ) {
962 Glib::RefPtr<VerbAction> va = VerbAction::create(Inkscape::Verb::get(tools[i].verb), Inkscape::Verb::get(tools[i].doubleclick_verb), view, tt);
963 if ( va ) {
964 mainActions->add(va);
965 if ( i == 0 ) {
966 va->set_active(true);
967 }
968 }
969 }
970 }
972 return mainActions;
973 }
976 static void handlebox_detached(GtkHandleBox* /*handlebox*/, GtkWidget* widget, gpointer /*userData*/)
977 {
978 gtk_widget_set_size_request( widget,
979 widget->allocation.width,
980 widget->allocation.height );
981 }
983 static void handlebox_attached(GtkHandleBox* /*handlebox*/, GtkWidget* widget, gpointer /*userData*/)
984 {
985 gtk_widget_set_size_request( widget, -1, -1 );
986 }
988 static GtkWidget* toolboxNewCommon( GtkWidget* tb, BarId id, GtkPositionType handlePos )
989 {
990 g_object_set_data(G_OBJECT(tb), "desktop", NULL);
992 gtk_widget_set_sensitive(tb, FALSE);
994 GtkWidget *hb = 0;
995 gboolean forceFloatAllowed = Inkscape::Preferences::get()->getBool("/options/workarounds/floatallowed", false);
996 if ( UXManager::getInstance()->isFloatWindowProblem() && !forceFloatAllowed ) {
997 hb = gtk_event_box_new(); // A simple, neutral container.
998 } else {
999 hb = gtk_handle_box_new();
1000 gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), handlePos);
1001 gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
1002 gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
1003 }
1005 gtk_container_add(GTK_CONTAINER(hb), tb);
1006 gtk_widget_show(GTK_WIDGET(tb));
1008 sigc::connection* conn = new sigc::connection;
1009 g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
1011 if ( GTK_IS_HANDLE_BOX(hb) ) {
1012 g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(handlebox_detached), static_cast<gpointer>(0));
1013 g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(handlebox_attached), static_cast<gpointer>(0));
1014 }
1016 gpointer val = GINT_TO_POINTER(id);
1017 g_object_set_data(G_OBJECT(hb), BAR_ID_KEY, val);
1019 return hb;
1020 }
1022 GtkWidget *ToolboxFactory::createToolToolbox()
1023 {
1024 GtkWidget *tb = gtk_vbox_new(FALSE, 0);
1026 return toolboxNewCommon( tb, BAR_TOOL, GTK_POS_TOP );
1027 }
1029 GtkWidget *ToolboxFactory::createAuxToolbox()
1030 {
1031 GtkWidget *tb = gtk_vbox_new(FALSE, 0);
1033 return toolboxNewCommon( tb, BAR_AUX, GTK_POS_LEFT );
1034 }
1036 //####################################
1037 //# Commands Bar
1038 //####################################
1040 GtkWidget *ToolboxFactory::createCommandsToolbox()
1041 {
1042 GtkWidget *tb = gtk_vbox_new(FALSE, 0);
1044 return toolboxNewCommon( tb, BAR_COMMANDS, GTK_POS_LEFT );
1045 }
1047 GtkWidget *ToolboxFactory::createSnapToolbox()
1048 {
1049 GtkWidget *tb = gtk_vbox_new(FALSE, 0);
1051 return toolboxNewCommon( tb, BAR_SNAP, GTK_POS_LEFT );
1052 }
1054 static EgeAdjustmentAction * create_adjustment_action( gchar const *name,
1055 gchar const *label, gchar const *shortLabel, gchar const *tooltip,
1056 Glib::ustring const &path, gdouble def,
1057 GtkWidget *focusTarget,
1058 GtkWidget *us,
1059 GObject *dataKludge,
1060 gboolean altx, gchar const *altx_mark,
1061 gdouble lower, gdouble upper, gdouble step, gdouble page,
1062 gchar const** descrLabels, gdouble const* descrValues, guint descrCount,
1063 void (*callback)(GtkAdjustment *, GObject *),
1064 gdouble climb = 0.1, guint digits = 3, double factor = 1.0 )
1065 {
1066 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1067 GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( prefs->getDouble(path, def) * factor,
1068 lower, upper, step, page, 0 ) );
1069 if (us) {
1070 sp_unit_selector_add_adjustment( SP_UNIT_SELECTOR(us), adj );
1071 }
1073 gtk_signal_connect( GTK_OBJECT(adj), "value-changed", GTK_SIGNAL_FUNC(callback), dataKludge );
1075 EgeAdjustmentAction* act = ege_adjustment_action_new( adj, name, label, tooltip, 0, climb, digits );
1076 if ( shortLabel ) {
1077 g_object_set( act, "short_label", shortLabel, NULL );
1078 }
1080 if ( (descrCount > 0) && descrLabels && descrValues ) {
1081 ege_adjustment_action_set_descriptions( act, descrLabels, descrValues, descrCount );
1082 }
1084 if ( focusTarget ) {
1085 ege_adjustment_action_set_focuswidget( act, focusTarget );
1086 }
1088 if ( altx && altx_mark ) {
1089 g_object_set( G_OBJECT(act), "self-id", altx_mark, NULL );
1090 }
1092 if ( dataKludge ) {
1093 // Rather lame, but it's the only place where we need to get the entry name
1094 // but we don't have an Entry
1095 g_object_set_data( dataKludge, prefs->getEntry(path).getEntryName().data(), adj );
1096 }
1098 // Using a cast just to make sure we pass in the right kind of function pointer
1099 g_object_set( G_OBJECT(act), "tool-post", static_cast<EgeWidgetFixup>(sp_set_font_size_smaller), NULL );
1101 return act;
1102 }
1105 //####################################
1106 //# node editing callbacks
1107 //####################################
1109 /** Temporary hack: Returns the node tool in the active desktop.
1110 * Will go away during tool refactoring. */
1111 static InkNodeTool *get_node_tool()
1112 {
1113 InkNodeTool *tool = 0;
1114 if (SP_ACTIVE_DESKTOP ) {
1115 SPEventContext *ec = SP_ACTIVE_DESKTOP->event_context;
1116 if (INK_IS_NODE_TOOL(ec)) {
1117 tool = static_cast<InkNodeTool*>(ec);
1118 }
1119 }
1120 return tool;
1121 }
1123 static void sp_node_path_edit_add(void)
1124 {
1125 InkNodeTool *nt = get_node_tool();
1126 if (nt) {
1127 nt->_multipath->insertNodes();
1128 }
1129 }
1131 static void sp_node_path_edit_delete(void)
1132 {
1133 InkNodeTool *nt = get_node_tool();
1134 if (nt) {
1135 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1136 nt->_multipath->deleteNodes(prefs->getBool("/tools/nodes/delete_preserves_shape", true));
1137 }
1138 }
1140 static void sp_node_path_edit_delete_segment(void)
1141 {
1142 InkNodeTool *nt = get_node_tool();
1143 if (nt) {
1144 nt->_multipath->deleteSegments();
1145 }
1146 }
1148 static void sp_node_path_edit_break(void)
1149 {
1150 InkNodeTool *nt = get_node_tool();
1151 if (nt) {
1152 nt->_multipath->breakNodes();
1153 }
1154 }
1156 static void sp_node_path_edit_join(void)
1157 {
1158 InkNodeTool *nt = get_node_tool();
1159 if (nt) {
1160 nt->_multipath->joinNodes();
1161 }
1162 }
1164 static void sp_node_path_edit_join_segment(void)
1165 {
1166 InkNodeTool *nt = get_node_tool();
1167 if (nt) {
1168 nt->_multipath->joinSegments();
1169 }
1170 }
1172 static void sp_node_path_edit_toline(void)
1173 {
1174 InkNodeTool *nt = get_node_tool();
1175 if (nt) {
1176 nt->_multipath->setSegmentType(Inkscape::UI::SEGMENT_STRAIGHT);
1177 }
1178 }
1180 static void sp_node_path_edit_tocurve(void)
1181 {
1182 InkNodeTool *nt = get_node_tool();
1183 if (nt) {
1184 nt->_multipath->setSegmentType(Inkscape::UI::SEGMENT_CUBIC_BEZIER);
1185 }
1186 }
1188 static void sp_node_path_edit_cusp(void)
1189 {
1190 InkNodeTool *nt = get_node_tool();
1191 if (nt) {
1192 nt->_multipath->setNodeType(Inkscape::UI::NODE_CUSP);
1193 }
1194 }
1196 static void sp_node_path_edit_smooth(void)
1197 {
1198 InkNodeTool *nt = get_node_tool();
1199 if (nt) {
1200 nt->_multipath->setNodeType(Inkscape::UI::NODE_SMOOTH);
1201 }
1202 }
1204 static void sp_node_path_edit_symmetrical(void)
1205 {
1206 InkNodeTool *nt = get_node_tool();
1207 if (nt) {
1208 nt->_multipath->setNodeType(Inkscape::UI::NODE_SYMMETRIC);
1209 }
1210 }
1212 static void sp_node_path_edit_auto(void)
1213 {
1214 InkNodeTool *nt = get_node_tool();
1215 if (nt) {
1216 nt->_multipath->setNodeType(Inkscape::UI::NODE_AUTO);
1217 }
1218 }
1220 static void sp_node_path_edit_nextLPEparam(GtkAction * /*act*/, gpointer data) {
1221 sp_selection_next_patheffect_param( reinterpret_cast<SPDesktop*>(data) );
1222 }
1224 /* is called when the node selection is modified */
1225 static void sp_node_toolbox_coord_changed(gpointer /*shape_editor*/, GObject *tbl)
1226 {
1227 GtkAction* xact = GTK_ACTION( g_object_get_data( tbl, "nodes_x_action" ) );
1228 GtkAction* yact = GTK_ACTION( g_object_get_data( tbl, "nodes_y_action" ) );
1229 GtkAdjustment *xadj = ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION(xact));
1230 GtkAdjustment *yadj = ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION(yact));
1232 // quit if run by the attr_changed listener
1233 if (g_object_get_data( tbl, "freeze" )) {
1234 return;
1235 }
1237 // in turn, prevent listener from responding
1238 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE));
1240 UnitTracker* tracker = reinterpret_cast<UnitTracker*>( g_object_get_data( tbl, "tracker" ) );
1241 SPUnit const *unit = tracker->getActiveUnit();
1243 InkNodeTool *nt = get_node_tool();
1244 if (!nt || nt->_selected_nodes->empty()) {
1245 // no path selected
1246 gtk_action_set_sensitive(xact, FALSE);
1247 gtk_action_set_sensitive(yact, FALSE);
1248 } else {
1249 gtk_action_set_sensitive(xact, TRUE);
1250 gtk_action_set_sensitive(yact, TRUE);
1251 Geom::Coord oldx = sp_units_get_pixels(gtk_adjustment_get_value(xadj), *unit);
1252 Geom::Coord oldy = sp_units_get_pixels(gtk_adjustment_get_value(xadj), *unit);
1253 Geom::Point mid = nt->_selected_nodes->pointwiseBounds()->midpoint();
1255 if (oldx != mid[Geom::X]) {
1256 gtk_adjustment_set_value(xadj, sp_pixels_get_units(mid[Geom::X], *unit));
1257 }
1258 if (oldy != mid[Geom::Y]) {
1259 gtk_adjustment_set_value(yadj, sp_pixels_get_units(mid[Geom::Y], *unit));
1260 }
1261 }
1263 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
1264 }
1266 static void sp_node_path_value_changed(GtkAdjustment *adj, GObject *tbl, Geom::Dim2 d)
1267 {
1268 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
1269 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1271 UnitTracker* tracker = reinterpret_cast<UnitTracker*>(g_object_get_data( tbl, "tracker" ));
1272 SPUnit const *unit = tracker->getActiveUnit();
1274 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
1275 prefs->setDouble(Glib::ustring("/tools/nodes/") + (d == Geom::X ? "x" : "y"),
1276 sp_units_get_pixels(adj->value, *unit));
1277 }
1279 // quit if run by the attr_changed listener
1280 if (g_object_get_data( tbl, "freeze" )) {
1281 return;
1282 }
1284 // in turn, prevent listener from responding
1285 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE));
1287 InkNodeTool *nt = get_node_tool();
1288 if (nt && !nt->_selected_nodes->empty()) {
1289 double val = sp_units_get_pixels(gtk_adjustment_get_value(adj), *unit);
1290 double oldval = nt->_selected_nodes->pointwiseBounds()->midpoint()[d];
1291 Geom::Point delta(0,0);
1292 delta[d] = val - oldval;
1293 nt->_multipath->move(delta);
1294 }
1296 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
1297 }
1299 static void sp_node_path_x_value_changed(GtkAdjustment *adj, GObject *tbl)
1300 {
1301 sp_node_path_value_changed(adj, tbl, Geom::X);
1302 }
1304 static void sp_node_path_y_value_changed(GtkAdjustment *adj, GObject *tbl)
1305 {
1306 sp_node_path_value_changed(adj, tbl, Geom::Y);
1307 }
1309 static void sp_node_toolbox_sel_changed(Inkscape::Selection *selection, GObject *tbl)
1310 {
1311 {
1312 GtkAction* w = GTK_ACTION( g_object_get_data( tbl, "nodes_lpeedit" ) );
1313 SPItem *item = selection->singleItem();
1314 if (item && SP_IS_LPE_ITEM(item)) {
1315 if (sp_lpe_item_has_path_effect(SP_LPE_ITEM(item))) {
1316 gtk_action_set_sensitive(w, TRUE);
1317 } else {
1318 gtk_action_set_sensitive(w, FALSE);
1319 }
1320 } else {
1321 gtk_action_set_sensitive(w, FALSE);
1322 }
1323 }
1324 }
1326 static void sp_node_toolbox_sel_modified(Inkscape::Selection *selection, guint /*flags*/, GObject *tbl)
1327 {
1328 sp_node_toolbox_sel_changed (selection, tbl);
1329 }
1333 //################################
1334 //## Node Editing Toolbox ##
1335 //################################
1337 static void sp_node_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
1338 {
1339 UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
1340 tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
1341 g_object_set_data( holder, "tracker", tracker );
1343 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
1345 {
1346 InkAction* inky = ink_action_new( "NodeInsertAction",
1347 _("Insert node"),
1348 _("Insert new nodes into selected segments"),
1349 INKSCAPE_ICON_NODE_ADD,
1350 secondarySize );
1351 g_object_set( inky, "short_label", _("Insert"), NULL );
1352 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_add), 0 );
1353 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1354 }
1356 {
1357 InkAction* inky = ink_action_new( "NodeDeleteAction",
1358 _("Delete node"),
1359 _("Delete selected nodes"),
1360 INKSCAPE_ICON_NODE_DELETE,
1361 secondarySize );
1362 g_object_set( inky, "short_label", _("Delete"), NULL );
1363 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_delete), 0 );
1364 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1365 }
1367 {
1368 InkAction* inky = ink_action_new( "NodeJoinAction",
1369 _("Join nodes"),
1370 _("Join selected nodes"),
1371 INKSCAPE_ICON_NODE_JOIN,
1372 secondarySize );
1373 g_object_set( inky, "short_label", _("Join"), NULL );
1374 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_join), 0 );
1375 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1376 }
1378 {
1379 InkAction* inky = ink_action_new( "NodeBreakAction",
1380 _("Break nodes"),
1381 _("Break path at selected nodes"),
1382 INKSCAPE_ICON_NODE_BREAK,
1383 secondarySize );
1384 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_break), 0 );
1385 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1386 }
1389 {
1390 InkAction* inky = ink_action_new( "NodeJoinSegmentAction",
1391 _("Join with segment"),
1392 _("Join selected endnodes with a new segment"),
1393 INKSCAPE_ICON_NODE_JOIN_SEGMENT,
1394 secondarySize );
1395 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_join_segment), 0 );
1396 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1397 }
1399 {
1400 InkAction* inky = ink_action_new( "NodeDeleteSegmentAction",
1401 _("Delete segment"),
1402 _("Delete segment between two non-endpoint nodes"),
1403 INKSCAPE_ICON_NODE_DELETE_SEGMENT,
1404 secondarySize );
1405 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_delete_segment), 0 );
1406 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1407 }
1409 {
1410 InkAction* inky = ink_action_new( "NodeCuspAction",
1411 _("Node Cusp"),
1412 _("Make selected nodes corner"),
1413 INKSCAPE_ICON_NODE_TYPE_CUSP,
1414 secondarySize );
1415 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_cusp), 0 );
1416 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1417 }
1419 {
1420 InkAction* inky = ink_action_new( "NodeSmoothAction",
1421 _("Node Smooth"),
1422 _("Make selected nodes smooth"),
1423 INKSCAPE_ICON_NODE_TYPE_SMOOTH,
1424 secondarySize );
1425 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_smooth), 0 );
1426 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1427 }
1429 {
1430 InkAction* inky = ink_action_new( "NodeSymmetricAction",
1431 _("Node Symmetric"),
1432 _("Make selected nodes symmetric"),
1433 INKSCAPE_ICON_NODE_TYPE_SYMMETRIC,
1434 secondarySize );
1435 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_symmetrical), 0 );
1436 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1437 }
1439 {
1440 InkAction* inky = ink_action_new( "NodeAutoAction",
1441 _("Node Auto"),
1442 _("Make selected nodes auto-smooth"),
1443 INKSCAPE_ICON_NODE_TYPE_AUTO_SMOOTH,
1444 secondarySize );
1445 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_auto), 0 );
1446 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1447 }
1449 {
1450 InkAction* inky = ink_action_new( "NodeLineAction",
1451 _("Node Line"),
1452 _("Make selected segments lines"),
1453 INKSCAPE_ICON_NODE_SEGMENT_LINE,
1454 secondarySize );
1455 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_toline), 0 );
1456 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1457 }
1459 {
1460 InkAction* inky = ink_action_new( "NodeCurveAction",
1461 _("Node Curve"),
1462 _("Make selected segments curves"),
1463 INKSCAPE_ICON_NODE_SEGMENT_CURVE,
1464 secondarySize );
1465 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_tocurve), 0 );
1466 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1467 }
1469 {
1470 InkToggleAction* act = ink_toggle_action_new( "NodesShowTransformHandlesAction",
1471 _("Show Transform Handles"),
1472 _("Show transformation handles for selected nodes"),
1473 "node-transform",
1474 secondarySize );
1475 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
1476 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(act), "/tools/nodes/show_transform_handles");
1477 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
1478 }
1480 {
1481 InkToggleAction* act = ink_toggle_action_new( "NodesShowHandlesAction",
1482 _("Show Handles"),
1483 _("Show Bezier handles of selected nodes"),
1484 INKSCAPE_ICON_SHOW_NODE_HANDLES,
1485 secondarySize );
1486 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
1487 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(act), "/tools/nodes/show_handles");
1488 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
1489 }
1491 {
1492 InkToggleAction* act = ink_toggle_action_new( "NodesShowHelperpath",
1493 _("Show Outline"),
1494 _("Show path outline (without path effects)"),
1495 INKSCAPE_ICON_SHOW_PATH_OUTLINE,
1496 secondarySize );
1497 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
1498 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(act), "/tools/nodes/show_outline");
1499 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
1500 }
1502 {
1503 InkAction* inky = ink_action_new( "EditNextLPEParameterAction",
1504 _("Next path effect parameter"),
1505 _("Show next editable path effect parameter"),
1506 INKSCAPE_ICON_PATH_EFFECT_PARAMETER_NEXT,
1507 secondarySize );
1508 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_nextLPEparam), desktop );
1509 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1510 g_object_set_data( holder, "nodes_lpeedit", inky);
1511 }
1513 {
1514 InkToggleAction* inky = ink_toggle_action_new( "ObjectEditClipPathAction",
1515 _("Edit clipping paths"),
1516 _("Show clipping path(s) of selected object(s)"),
1517 INKSCAPE_ICON_PATH_CLIP_EDIT,
1518 secondarySize );
1519 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1520 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(inky), "/tools/nodes/edit_clipping_paths");
1521 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
1522 }
1524 {
1525 InkToggleAction* inky = ink_toggle_action_new( "ObjectEditMaskPathAction",
1526 _("Edit masks"),
1527 _("Show mask(s) of selected object(s)"),
1528 INKSCAPE_ICON_PATH_MASK_EDIT,
1529 secondarySize );
1530 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
1531 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(inky), "/tools/nodes/edit_masks");
1532 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
1533 }
1535 /* X coord of selected node(s) */
1536 {
1537 EgeAdjustmentAction* eact = 0;
1538 gchar const* labels[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
1539 gdouble values[] = {1, 2, 3, 5, 10, 20, 50, 100, 200, 500};
1540 eact = create_adjustment_action( "NodeXAction",
1541 _("X coordinate:"), _("X:"), _("X coordinate of selected node(s)"),
1542 "/tools/nodes/Xcoord", 0,
1543 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE, "altx-nodes",
1544 -1e6, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1545 labels, values, G_N_ELEMENTS(labels),
1546 sp_node_path_x_value_changed );
1547 tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
1548 g_object_set_data( holder, "nodes_x_action", eact );
1549 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
1550 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1551 }
1553 /* Y coord of selected node(s) */
1554 {
1555 EgeAdjustmentAction* eact = 0;
1556 gchar const* labels[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
1557 gdouble values[] = {1, 2, 3, 5, 10, 20, 50, 100, 200, 500};
1558 eact = create_adjustment_action( "NodeYAction",
1559 _("Y coordinate:"), _("Y:"), _("Y coordinate of selected node(s)"),
1560 "/tools/nodes/Ycoord", 0,
1561 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
1562 -1e6, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
1563 labels, values, G_N_ELEMENTS(labels),
1564 sp_node_path_y_value_changed );
1565 tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
1566 g_object_set_data( holder, "nodes_y_action", eact );
1567 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
1568 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
1569 }
1571 // add the units menu
1572 {
1573 GtkAction* act = tracker->createAction( "NodeUnitsAction", _("Units"), ("") );
1574 gtk_action_group_add_action( mainActions, act );
1575 }
1578 sp_node_toolbox_sel_changed(sp_desktop_selection(desktop), holder);
1580 //watch selection
1581 Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISNodeToolbox");
1583 sigc::connection *c_selection_changed =
1584 new sigc::connection (sp_desktop_selection (desktop)->connectChanged
1585 (sigc::bind (sigc::ptr_fun (sp_node_toolbox_sel_changed), (GObject*)holder)));
1586 pool->add_connection ("selection-changed", c_selection_changed);
1588 sigc::connection *c_selection_modified =
1589 new sigc::connection (sp_desktop_selection (desktop)->connectModified
1590 (sigc::bind (sigc::ptr_fun (sp_node_toolbox_sel_modified), (GObject*)holder)));
1591 pool->add_connection ("selection-modified", c_selection_modified);
1593 sigc::connection *c_subselection_changed =
1594 new sigc::connection (desktop->connectToolSubselectionChanged
1595 (sigc::bind (sigc::ptr_fun (sp_node_toolbox_coord_changed), (GObject*)holder)));
1596 pool->add_connection ("tool-subselection-changed", c_subselection_changed);
1598 Inkscape::ConnectionPool::connect_destroy (G_OBJECT (holder), pool);
1600 g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
1601 } // end of sp_node_toolbox_prep()
1604 //########################
1605 //## Zoom Toolbox ##
1606 //########################
1608 static void sp_zoom_toolbox_prep(SPDesktop * /*desktop*/, GtkActionGroup* /*mainActions*/, GObject* /*holder*/)
1609 {
1610 // no custom GtkAction setup needed
1611 } // end of sp_zoom_toolbox_prep()
1613 void ToolboxFactory::setToolboxDesktop(GtkWidget *toolbox, SPDesktop *desktop)
1614 {
1615 sigc::connection *conn = static_cast<sigc::connection*>(g_object_get_data(G_OBJECT(toolbox),
1616 "event_context_connection"));
1618 BarId id = static_cast<BarId>( GPOINTER_TO_INT(g_object_get_data(G_OBJECT(toolbox), BAR_ID_KEY)) );
1620 SetupFunction setup_func = 0;
1621 UpdateFunction update_func = 0;
1623 switch (id) {
1624 case BAR_TOOL:
1625 setup_func = setup_tool_toolbox;
1626 update_func = update_tool_toolbox;
1627 break;
1629 case BAR_AUX:
1630 toolbox = gtk_bin_get_child(GTK_BIN(toolbox));
1631 setup_func = setup_aux_toolbox;
1632 update_func = update_aux_toolbox;
1633 break;
1635 case BAR_COMMANDS:
1636 setup_func = setup_commands_toolbox;
1637 update_func = update_commands_toolbox;
1638 break;
1640 case BAR_SNAP:
1641 setup_func = setup_snap_toolbox;
1642 update_func = updateSnapToolbox;
1643 break;
1644 default:
1645 g_warning("Unexpected toolbox id encountered.");
1646 }
1648 gpointer ptr = g_object_get_data(G_OBJECT(toolbox), "desktop");
1649 SPDesktop *old_desktop = static_cast<SPDesktop*>(ptr);
1651 if (old_desktop) {
1652 GList *children, *iter;
1654 children = gtk_container_get_children(GTK_CONTAINER(toolbox));
1655 for ( iter = children ; iter ; iter = iter->next ) {
1656 gtk_container_remove( GTK_CONTAINER(toolbox), GTK_WIDGET(iter->data) );
1657 }
1658 g_list_free(children);
1659 }
1661 g_object_set_data(G_OBJECT(toolbox), "desktop", (gpointer)desktop);
1663 if (desktop && setup_func && update_func) {
1664 gtk_widget_set_sensitive(toolbox, TRUE);
1665 setup_func(toolbox, desktop);
1666 update_func(desktop, desktop->event_context, toolbox);
1667 *conn = desktop->connectEventContextChanged(sigc::bind (sigc::ptr_fun(update_func), toolbox));
1668 } else {
1669 gtk_widget_set_sensitive(toolbox, FALSE);
1670 }
1672 } // end of sp_toolbox_set_desktop()
1675 static void setupToolboxCommon( GtkWidget *toolbox,
1676 SPDesktop *desktop,
1677 gchar const *descr,
1678 gchar const* toolbarName,
1679 gchar const* sizePref )
1680 {
1681 Glib::RefPtr<Gtk::ActionGroup> mainActions = create_or_fetch_actions( desktop );
1682 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1684 GtkUIManager* mgr = gtk_ui_manager_new();
1685 GError* errVal = 0;
1687 GtkOrientation orientation = GTK_ORIENTATION_HORIZONTAL;
1689 gtk_ui_manager_insert_action_group( mgr, mainActions->gobj(), 0 );
1690 gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
1692 GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, toolbarName );
1693 if ( prefs->getBool("/toolbox/icononly", true) ) {
1694 gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
1695 }
1697 Inkscape::IconSize toolboxSize = ToolboxFactory::prefToSize(sizePref);
1698 gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), static_cast<GtkIconSize>(toolboxSize) );
1700 if (GTK_IS_HANDLE_BOX(toolbox)) {
1701 // g_message("GRABBING ORIENTATION [%s]", toolbarName);
1702 GtkPositionType pos = gtk_handle_box_get_handle_position(GTK_HANDLE_BOX(toolbox));
1703 orientation = ((pos == GTK_POS_LEFT) || (pos == GTK_POS_RIGHT)) ? GTK_ORIENTATION_HORIZONTAL : GTK_ORIENTATION_VERTICAL;
1704 } else {
1705 GtkPositionType pos = static_cast<GtkPositionType>(GPOINTER_TO_INT(g_object_get_data( G_OBJECT(toolbox), HANDLE_POS_MARK )));
1706 orientation = ((pos == GTK_POS_LEFT) || (pos == GTK_POS_RIGHT)) ? GTK_ORIENTATION_HORIZONTAL : GTK_ORIENTATION_VERTICAL;
1707 }
1708 gtk_toolbar_set_orientation(GTK_TOOLBAR(toolBar), orientation);
1709 gtk_toolbar_set_show_arrow(GTK_TOOLBAR(toolBar), TRUE);
1711 g_object_set_data(G_OBJECT(toolBar), "desktop", NULL);
1713 GtkWidget* child = gtk_bin_get_child(GTK_BIN(toolbox));
1714 if ( child ) {
1715 gtk_container_remove( GTK_CONTAINER(toolbox), child );
1716 }
1718 gtk_container_add( GTK_CONTAINER(toolbox), toolBar );
1719 }
1721 #define noDUMP_DETAILS 1
1723 void ToolboxFactory::setOrientation(GtkWidget* toolbox, GtkOrientation orientation)
1724 {
1725 #if DUMP_DETAILS
1726 g_message("Set orientation for %p to be %d", toolbox, orientation);
1727 GType type = GTK_WIDGET_TYPE(toolbox);
1728 g_message(" [%s]", g_type_name(type));
1729 g_message(" %p", g_object_get_data(G_OBJECT(toolbox), BAR_ID_KEY));
1730 #endif
1732 GtkPositionType pos = (orientation == GTK_ORIENTATION_HORIZONTAL) ? GTK_POS_LEFT : GTK_POS_TOP;
1733 GtkHandleBox* handleBox = 0;
1735 if (GTK_IS_BIN(toolbox)) {
1736 #if DUMP_DETAILS
1737 g_message(" is a BIN");
1738 #endif // DUMP_DETAILS
1739 GtkWidget* child = gtk_bin_get_child(GTK_BIN(toolbox));
1740 if (child) {
1741 #if DUMP_DETAILS
1742 GType type2 = GTK_WIDGET_TYPE(child);
1743 g_message(" child [%s]", g_type_name(type2));
1744 #endif // DUMP_DETAILS
1746 if (GTK_IS_BOX(child)) {
1747 #if DUMP_DETAILS
1748 g_message(" is a BOX");
1749 #endif // DUMP_DETAILS
1751 GList* children = gtk_container_get_children(GTK_CONTAINER(child));
1752 if (children) {
1753 for (GList* curr = children; curr; curr = g_list_next(curr)) {
1754 GtkWidget* child2 = GTK_WIDGET(curr->data);
1755 #if DUMP_DETAILS
1756 GType type3 = GTK_WIDGET_TYPE(child2);
1757 g_message(" child2 [%s]", g_type_name(type3));
1758 #endif // DUMP_DETAILS
1760 if (GTK_IS_CONTAINER(child2)) {
1761 GList* children2 = gtk_container_get_children(GTK_CONTAINER(child2));
1762 if (children2) {
1763 for (GList* curr2 = children2; curr2; curr2 = g_list_next(curr2)) {
1764 GtkWidget* child3 = GTK_WIDGET(curr2->data);
1765 #if DUMP_DETAILS
1766 GType type4 = GTK_WIDGET_TYPE(child3);
1767 g_message(" child3 [%s]", g_type_name(type4));
1768 #endif // DUMP_DETAILS
1769 if (GTK_IS_TOOLBAR(child3)) {
1770 GtkToolbar* childBar = GTK_TOOLBAR(child3);
1771 gtk_toolbar_set_orientation(childBar, orientation);
1772 }
1773 }
1774 g_list_free(children2);
1775 }
1776 }
1779 if (GTK_IS_TOOLBAR(child2)) {
1780 GtkToolbar* childBar = GTK_TOOLBAR(child2);
1781 gtk_toolbar_set_orientation(childBar, orientation);
1782 if (GTK_IS_HANDLE_BOX(toolbox)) {
1783 handleBox = GTK_HANDLE_BOX(toolbox);
1784 }
1785 } else {
1786 g_message("need to add dynamic switch");
1787 }
1788 }
1789 g_list_free(children);
1790 } else {
1791 // The call is being made before the toolbox proper has been setup.
1792 if (GTK_IS_HANDLE_BOX(toolbox)) {
1793 handleBox = GTK_HANDLE_BOX(toolbox);
1794 } else {
1795 g_object_set_data(G_OBJECT(toolbox), HANDLE_POS_MARK, GINT_TO_POINTER(pos));
1796 }
1797 }
1798 } else if (GTK_IS_TOOLBAR(child)) {
1799 GtkToolbar* toolbar = GTK_TOOLBAR(child);
1800 gtk_toolbar_set_orientation( toolbar, orientation );
1801 if (GTK_IS_HANDLE_BOX(toolbox)) {
1802 handleBox = GTK_HANDLE_BOX(toolbox);
1803 }
1804 }
1805 }
1806 }
1808 if (handleBox) {
1809 gtk_handle_box_set_handle_position(handleBox, pos);
1810 }
1811 }
1813 void setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
1814 {
1815 gchar const * descr =
1816 "<ui>"
1817 " <toolbar name='ToolToolbar'>"
1819 " <!-- Basics -->"
1820 " <toolitem action='ToolSelector' />"
1821 " <toolitem action='ToolNode' />"
1822 " <toolitem action='ToolTweak' />"
1823 " <toolitem action='ToolZoom' />"
1825 " <!-- Shapes -->"
1826 " <toolitem action='ToolRect' />"
1827 " <toolitem action='Tool3DBox' />"
1828 " <toolitem action='ToolArc' />"
1829 " <toolitem action='ToolStar' />"
1830 " <toolitem action='ToolSpiral' />"
1832 " <!-- Paths -->"
1833 " <toolitem action='ToolPencil' />"
1834 " <toolitem action='ToolPen' />"
1835 " <toolitem action='ToolCalligraphic' />"
1837 " <!-- Text -->"
1838 " <toolitem action='ToolText' />"
1840 " <!-- Paint large areas -->"
1841 " <toolitem action='ToolSpray' />"
1842 " <toolitem action='ToolEraser' />"
1844 " <!-- Fill -->"
1845 " <toolitem action='ToolPaintBucket' />"
1846 " <toolitem action='ToolGradient' />"
1847 " <toolitem action='ToolDropper' />"
1849 " <toolitem action='ToolConnector' />"
1851 // " <toolitem action='ToolLPETool' />"
1852 " </toolbar>"
1853 "</ui>";
1855 setupToolboxCommon( toolbox, desktop, descr,
1856 "/ui/ToolToolbar",
1857 "/toolbox/tools/small");
1858 }
1860 void update_tool_toolbox( SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget * /*toolbox*/ )
1861 {
1862 gchar const *const tname = ( eventcontext
1863 ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
1864 : NULL );
1865 Glib::RefPtr<Gtk::ActionGroup> mainActions = create_or_fetch_actions( desktop );
1867 for (int i = 0 ; tools[i].type_name ; i++ ) {
1868 Glib::RefPtr<Gtk::Action> act = mainActions->get_action( Inkscape::Verb::get(tools[i].verb)->get_id() );
1869 if ( act ) {
1870 bool setActive = tname && !strcmp(tname, tools[i].type_name);
1871 Glib::RefPtr<VerbAction> verbAct = Glib::RefPtr<VerbAction>::cast_dynamic(act);
1872 if ( verbAct ) {
1873 verbAct->set_active(setActive);
1874 }
1875 }
1876 }
1877 }
1879 void setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
1880 {
1881 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1882 GtkSizeGroup* grouper = gtk_size_group_new( GTK_SIZE_GROUP_BOTH );
1883 Glib::RefPtr<Gtk::ActionGroup> mainActions = create_or_fetch_actions( desktop );
1884 GtkUIManager* mgr = gtk_ui_manager_new();
1885 GError* errVal = 0;
1886 gtk_ui_manager_insert_action_group( mgr, mainActions->gobj(), 0 );
1887 gtk_ui_manager_add_ui_from_string( mgr, ui_descr, -1, &errVal );
1889 std::map<std::string, GtkWidget*> dataHolders;
1891 for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
1892 if ( aux_toolboxes[i].prep_func ) {
1893 // converted to GtkActions and UIManager
1895 GtkWidget* kludge = gtk_toolbar_new();
1896 g_object_set_data( G_OBJECT(kludge), "dtw", desktop->canvas);
1897 g_object_set_data( G_OBJECT(kludge), "desktop", desktop);
1898 dataHolders[aux_toolboxes[i].type_name] = kludge;
1899 aux_toolboxes[i].prep_func( desktop, mainActions->gobj(), G_OBJECT(kludge) );
1900 } else {
1902 GtkWidget *sub_toolbox = 0;
1903 if (aux_toolboxes[i].create_func == NULL) {
1904 sub_toolbox = sp_empty_toolbox_new(desktop);
1905 } else {
1906 sub_toolbox = aux_toolboxes[i].create_func(desktop);
1907 }
1909 gtk_size_group_add_widget( grouper, sub_toolbox );
1911 gtk_container_add(GTK_CONTAINER(toolbox), sub_toolbox);
1912 g_object_set_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name, sub_toolbox);
1914 }
1915 }
1917 // Second pass to create toolbars *after* all GtkActions are created
1918 for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
1919 if ( aux_toolboxes[i].prep_func ) {
1920 // converted to GtkActions and UIManager
1922 GtkWidget* kludge = dataHolders[aux_toolboxes[i].type_name];
1924 GtkWidget* holder = gtk_table_new( 1, 3, FALSE );
1925 gtk_table_attach( GTK_TABLE(holder), kludge, 2, 3, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0 );
1927 gchar* tmp = g_strdup_printf( "/ui/%s", aux_toolboxes[i].ui_name );
1928 GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, tmp );
1929 g_free( tmp );
1930 tmp = 0;
1932 if ( prefs->getBool( "/toolbox/icononly", true) ) {
1933 gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
1934 }
1936 Inkscape::IconSize toolboxSize = ToolboxFactory::prefToSize("/toolbox/small");
1937 gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), static_cast<GtkIconSize>(toolboxSize) );
1939 gtk_table_attach( GTK_TABLE(holder), toolBar, 0, 1, 0, 1, (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), 0, 0 );
1941 if ( aux_toolboxes[i].swatch_verb_id != SP_VERB_INVALID ) {
1942 Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch( NULL, _(aux_toolboxes[i].swatch_tip) );
1943 swatch->setDesktop( desktop );
1944 swatch->setClickVerb( aux_toolboxes[i].swatch_verb_id );
1945 swatch->setWatchedTool( aux_toolboxes[i].swatch_tool, true );
1946 GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
1947 gtk_table_attach( GTK_TABLE(holder), swatch_, 1, 2, 0, 1, (GtkAttachOptions)(GTK_SHRINK | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), AUX_BETWEEN_BUTTON_GROUPS, 0 );
1948 }
1950 gtk_widget_show_all( holder );
1951 sp_set_font_size_smaller( holder );
1953 gtk_size_group_add_widget( grouper, holder );
1955 gtk_container_add( GTK_CONTAINER(toolbox), holder );
1956 g_object_set_data( G_OBJECT(toolbox), aux_toolboxes[i].data_name, holder );
1957 }
1958 }
1960 g_object_unref( G_OBJECT(grouper) );
1961 }
1963 void update_aux_toolbox(SPDesktop * /*desktop*/, SPEventContext *eventcontext, GtkWidget *toolbox)
1964 {
1965 gchar const *tname = ( eventcontext
1966 ? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
1967 : NULL );
1968 for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
1969 GtkWidget *sub_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name));
1970 if (tname && !strcmp(tname, aux_toolboxes[i].type_name)) {
1971 gtk_widget_show_all(sub_toolbox);
1972 g_object_set_data(G_OBJECT(toolbox), "shows", sub_toolbox);
1973 } else {
1974 gtk_widget_hide(sub_toolbox);
1975 }
1976 }
1977 }
1979 void setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
1980 {
1981 gchar const * descr =
1982 "<ui>"
1983 " <toolbar name='CommandsToolbar'>"
1984 " <toolitem action='FileNew' />"
1985 " <toolitem action='FileOpen' />"
1986 " <toolitem action='FileSave' />"
1987 " <toolitem action='FilePrint' />"
1988 " <separator />"
1989 " <toolitem action='FileImport' />"
1990 " <toolitem action='FileExport' />"
1991 " <separator />"
1992 " <toolitem action='EditUndo' />"
1993 " <toolitem action='EditRedo' />"
1994 " <separator />"
1995 " <toolitem action='EditCopy' />"
1996 " <toolitem action='EditCut' />"
1997 " <toolitem action='EditPaste' />"
1998 " <separator />"
1999 " <toolitem action='ZoomSelection' />"
2000 " <toolitem action='ZoomDrawing' />"
2001 " <toolitem action='ZoomPage' />"
2002 " <separator />"
2003 " <toolitem action='EditDuplicate' />"
2004 " <toolitem action='EditClone' />"
2005 " <toolitem action='EditUnlinkClone' />"
2006 " <separator />"
2007 " <toolitem action='SelectionGroup' />"
2008 " <toolitem action='SelectionUnGroup' />"
2009 " <separator />"
2010 " <toolitem action='DialogFillStroke' />"
2011 " <toolitem action='DialogText' />"
2012 " <toolitem action='DialogLayers' />"
2013 " <toolitem action='DialogXMLEditor' />"
2014 " <toolitem action='DialogAlignDistribute' />"
2015 " <separator />"
2016 " <toolitem action='DialogPreferences' />"
2017 " <toolitem action='DialogDocumentProperties' />"
2018 " </toolbar>"
2019 "</ui>";
2021 setupToolboxCommon( toolbox, desktop, descr,
2022 "/ui/CommandsToolbar",
2023 "/toolbox/small" );
2024 }
2026 void update_commands_toolbox(SPDesktop * /*desktop*/, SPEventContext * /*eventcontext*/, GtkWidget * /*toolbox*/)
2027 {
2028 }
2030 static void toggle_snap_callback(GtkToggleAction *act, gpointer data) //data points to the toolbox
2031 {
2032 if (g_object_get_data(G_OBJECT(data), "freeze" )) {
2033 return;
2034 }
2036 gpointer ptr = g_object_get_data(G_OBJECT(data), "desktop");
2037 g_assert(ptr != NULL);
2039 SPDesktop *dt = reinterpret_cast<SPDesktop*>(ptr);
2040 SPNamedView *nv = sp_desktop_namedview(dt);
2041 SPDocument *doc = SP_OBJECT_DOCUMENT(nv);
2043 if (dt == NULL || nv == NULL) {
2044 g_warning("No desktop or namedview specified (in toggle_snap_callback)!");
2045 return;
2046 }
2048 Inkscape::XML::Node *repr = SP_OBJECT_REPR(nv);
2050 if (repr == NULL) {
2051 g_warning("This namedview doesn't have a xml representation attached!");
2052 return;
2053 }
2055 bool saved = sp_document_get_undo_sensitive(doc);
2056 sp_document_set_undo_sensitive(doc, false);
2058 bool v = false;
2059 SPAttributeEnum attr = (SPAttributeEnum) GPOINTER_TO_INT(g_object_get_data(G_OBJECT(act), "SP_ATTR_INKSCAPE"));
2061 switch (attr) {
2062 case SP_ATTR_INKSCAPE_SNAP_GLOBAL:
2063 dt->toggleSnapGlobal();
2064 break;
2065 case SP_ATTR_INKSCAPE_SNAP_BBOX:
2066 v = nv->snap_manager.snapprefs.getSnapModeBBox();
2067 sp_repr_set_boolean(repr, "inkscape:snap-bbox", !v);
2068 break;
2069 case SP_ATTR_INKSCAPE_BBOX_PATHS:
2070 v = nv->snap_manager.snapprefs.getSnapToBBoxPath();
2071 sp_repr_set_boolean(repr, "inkscape:bbox-paths", !v);
2072 break;
2073 case SP_ATTR_INKSCAPE_BBOX_NODES:
2074 v = nv->snap_manager.snapprefs.getSnapToBBoxNode();
2075 sp_repr_set_boolean(repr, "inkscape:bbox-nodes", !v);
2076 break;
2077 case SP_ATTR_INKSCAPE_SNAP_NODES:
2078 v = nv->snap_manager.snapprefs.getSnapModeNode();
2079 sp_repr_set_boolean(repr, "inkscape:snap-nodes", !v);
2080 break;
2081 case SP_ATTR_INKSCAPE_OBJECT_PATHS:
2082 v = nv->snap_manager.snapprefs.getSnapToItemPath();
2083 sp_repr_set_boolean(repr, "inkscape:object-paths", !v);
2084 break;
2085 case SP_ATTR_INKSCAPE_OBJECT_NODES:
2086 v = nv->snap_manager.snapprefs.getSnapToItemNode();
2087 sp_repr_set_boolean(repr, "inkscape:object-nodes", !v);
2088 break;
2089 case SP_ATTR_INKSCAPE_SNAP_SMOOTH_NODES:
2090 v = nv->snap_manager.snapprefs.getSnapSmoothNodes();
2091 sp_repr_set_boolean(repr, "inkscape:snap-smooth-nodes", !v);
2092 break;
2093 case SP_ATTR_INKSCAPE_SNAP_INTERS_PATHS:
2094 v = nv->snap_manager.snapprefs.getSnapIntersectionCS();
2095 sp_repr_set_boolean(repr, "inkscape:snap-intersection-paths", !v);
2096 break;
2097 case SP_ATTR_INKSCAPE_SNAP_CENTER:
2098 v = nv->snap_manager.snapprefs.getIncludeItemCenter();
2099 sp_repr_set_boolean(repr, "inkscape:snap-center", !v);
2100 break;
2101 case SP_ATTR_INKSCAPE_SNAP_GRIDS:
2102 v = nv->snap_manager.snapprefs.getSnapToGrids();
2103 sp_repr_set_boolean(repr, "inkscape:snap-grids", !v);
2104 break;
2105 case SP_ATTR_INKSCAPE_SNAP_TO_GUIDES:
2106 v = nv->snap_manager.snapprefs.getSnapToGuides();
2107 sp_repr_set_boolean(repr, "inkscape:snap-to-guides", !v);
2108 break;
2109 case SP_ATTR_INKSCAPE_SNAP_PAGE:
2110 v = nv->snap_manager.snapprefs.getSnapToPageBorder();
2111 sp_repr_set_boolean(repr, "inkscape:snap-page", !v);
2112 break;
2113 /*case SP_ATTR_INKSCAPE_SNAP_INTERS_GRIDGUIDE:
2114 v = nv->snap_manager.snapprefs.getSnapIntersectionGG();
2115 sp_repr_set_boolean(repr, "inkscape:snap-intersection-grid-guide", !v);
2116 break;*/
2117 case SP_ATTR_INKSCAPE_SNAP_LINE_MIDPOINTS:
2118 v = nv->snap_manager.snapprefs.getSnapLineMidpoints();
2119 sp_repr_set_boolean(repr, "inkscape:snap-midpoints", !v);
2120 break;
2121 case SP_ATTR_INKSCAPE_SNAP_OBJECT_MIDPOINTS:
2122 v = nv->snap_manager.snapprefs.getSnapObjectMidpoints();
2123 sp_repr_set_boolean(repr, "inkscape:snap-object-midpoints", !v);
2124 break;
2125 case SP_ATTR_INKSCAPE_SNAP_BBOX_EDGE_MIDPOINTS:
2126 v = nv->snap_manager.snapprefs.getSnapBBoxEdgeMidpoints();
2127 sp_repr_set_boolean(repr, "inkscape:snap-bbox-edge-midpoints", !v);
2128 break;
2129 case SP_ATTR_INKSCAPE_SNAP_BBOX_MIDPOINTS:
2130 v = nv->snap_manager.snapprefs.getSnapBBoxMidpoints();
2131 sp_repr_set_boolean(repr, "inkscape:snap-bbox-midpoints", !v);
2132 break;
2133 default:
2134 g_warning("toggle_snap_callback has been called with an ID for which no action has been defined");
2135 break;
2136 }
2138 // The snapping preferences are stored in the document, and therefore toggling makes the document dirty
2139 doc->setModifiedSinceSave();
2141 sp_document_set_undo_sensitive(doc, saved);
2142 }
2144 void setup_snap_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
2145 {
2146 Glib::RefPtr<Gtk::ActionGroup> mainActions = create_or_fetch_actions(desktop);
2148 gchar const * descr =
2149 "<ui>"
2150 " <toolbar name='SnapToolbar'>"
2151 " <toolitem action='ToggleSnapGlobal' />"
2152 " <separator />"
2153 " <toolitem action='ToggleSnapFromBBoxCorner' />"
2154 " <toolitem action='ToggleSnapToBBoxPath' />"
2155 " <toolitem action='ToggleSnapToBBoxNode' />"
2156 " <toolitem action='ToggleSnapToFromBBoxEdgeMidpoints' />"
2157 " <toolitem action='ToggleSnapToFromBBoxCenters' />"
2158 " <separator />"
2159 " <toolitem action='ToggleSnapFromNode' />"
2160 " <toolitem action='ToggleSnapToItemPath' />"
2161 " <toolitem action='ToggleSnapToPathIntersections' />"
2162 " <toolitem action='ToggleSnapToItemNode' />"
2163 " <toolitem action='ToggleSnapToSmoothNodes' />"
2164 " <toolitem action='ToggleSnapToFromLineMidpoints' />"
2165 " <toolitem action='ToggleSnapToFromObjectCenters' />"
2166 " <toolitem action='ToggleSnapToFromRotationCenter' />"
2167 " <separator />"
2168 " <toolitem action='ToggleSnapToPageBorder' />"
2169 " <toolitem action='ToggleSnapToGrids' />"
2170 " <toolitem action='ToggleSnapToGuides' />"
2171 //" <toolitem action='ToggleSnapToGridGuideIntersections' />"
2172 " </toolbar>"
2173 "</ui>";
2175 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
2177 {
2178 InkToggleAction* act = ink_toggle_action_new("ToggleSnapGlobal",
2179 _("Snap"), _("Enable snapping"), INKSCAPE_ICON_SNAP, secondarySize,
2180 SP_ATTR_INKSCAPE_SNAP_GLOBAL);
2182 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2183 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2184 }
2186 {
2187 InkToggleAction* act = ink_toggle_action_new("ToggleSnapFromBBoxCorner",
2188 _("Bounding box"), _("Snap bounding box corners"), INKSCAPE_ICON_SNAP_BOUNDING_BOX,
2189 secondarySize, SP_ATTR_INKSCAPE_SNAP_BBOX);
2191 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2192 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2193 }
2195 {
2196 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToBBoxPath",
2197 _("Bounding box edges"), _("Snap to edges of a bounding box"),
2198 INKSCAPE_ICON_SNAP_BOUNDING_BOX_EDGES, secondarySize, SP_ATTR_INKSCAPE_BBOX_PATHS);
2200 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2201 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2202 }
2204 {
2205 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToBBoxNode",
2206 _("Bounding box corners"), _("Snap to bounding box corners"),
2207 INKSCAPE_ICON_SNAP_BOUNDING_BOX_CORNERS, secondarySize, SP_ATTR_INKSCAPE_BBOX_NODES);
2209 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2210 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2211 }
2213 {
2214 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToFromBBoxEdgeMidpoints",
2215 _("BBox Edge Midpoints"), _("Snap from and to midpoints of bounding box edges"),
2216 INKSCAPE_ICON_SNAP_BOUNDING_BOX_MIDPOINTS, secondarySize,
2217 SP_ATTR_INKSCAPE_SNAP_BBOX_EDGE_MIDPOINTS);
2219 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2220 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2221 }
2223 {
2224 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToFromBBoxCenters",
2225 _("BBox Centers"), _("Snapping from and to centers of bounding boxes"),
2226 INKSCAPE_ICON_SNAP_BOUNDING_BOX_CENTER, secondarySize, SP_ATTR_INKSCAPE_SNAP_BBOX_MIDPOINTS);
2228 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2229 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2230 }
2232 {
2233 InkToggleAction* act = ink_toggle_action_new("ToggleSnapFromNode",
2234 _("Nodes"), _("Snap nodes or handles"), INKSCAPE_ICON_SNAP_NODES, secondarySize, SP_ATTR_INKSCAPE_SNAP_NODES);
2236 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2237 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2238 }
2240 {
2241 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToItemPath",
2242 _("Paths"), _("Snap to paths"), INKSCAPE_ICON_SNAP_NODES_PATH, secondarySize,
2243 SP_ATTR_INKSCAPE_OBJECT_PATHS);
2245 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2246 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2247 }
2249 {
2250 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToPathIntersections",
2251 _("Path intersections"), _("Snap to path intersections"),
2252 INKSCAPE_ICON_SNAP_NODES_INTERSECTION, secondarySize, SP_ATTR_INKSCAPE_SNAP_INTERS_PATHS);
2254 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2255 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2256 }
2258 {
2259 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToItemNode",
2260 _("To nodes"), _("Snap to cusp nodes"), INKSCAPE_ICON_SNAP_NODES_CUSP, secondarySize,
2261 SP_ATTR_INKSCAPE_OBJECT_NODES);
2263 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2264 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2265 }
2267 {
2268 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToSmoothNodes",
2269 _("Smooth nodes"), _("Snap to smooth nodes"), INKSCAPE_ICON_SNAP_NODES_SMOOTH,
2270 secondarySize, SP_ATTR_INKSCAPE_SNAP_SMOOTH_NODES);
2272 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2273 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2274 }
2276 {
2277 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToFromLineMidpoints",
2278 _("Line Midpoints"), _("Snap from and to midpoints of line segments"),
2279 INKSCAPE_ICON_SNAP_NODES_MIDPOINT, secondarySize, SP_ATTR_INKSCAPE_SNAP_LINE_MIDPOINTS);
2281 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2282 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2283 }
2285 {
2286 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToFromObjectCenters",
2287 _("Object Centers"), _("Snap from and to centers of objects"),
2288 INKSCAPE_ICON_SNAP_NODES_CENTER, secondarySize, SP_ATTR_INKSCAPE_SNAP_OBJECT_MIDPOINTS);
2290 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2291 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2292 }
2294 {
2295 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToFromRotationCenter",
2296 _("Rotation Centers"), _("Snap from and to an item's rotation center"),
2297 INKSCAPE_ICON_SNAP_NODES_ROTATION_CENTER, secondarySize, SP_ATTR_INKSCAPE_SNAP_CENTER);
2299 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2300 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2301 }
2303 {
2304 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToPageBorder",
2305 _("Page border"), _("Snap to the page border"), INKSCAPE_ICON_SNAP_PAGE,
2306 secondarySize, SP_ATTR_INKSCAPE_SNAP_PAGE);
2308 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2309 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2310 }
2312 {
2313 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToGrids",
2314 _("Grids"), _("Snap to grids"), INKSCAPE_ICON_GRID_RECTANGULAR, secondarySize,
2315 SP_ATTR_INKSCAPE_SNAP_GRIDS);
2317 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2318 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2319 }
2321 {
2322 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToGuides",
2323 _("Guides"), _("Snap to guides"), INKSCAPE_ICON_GUIDES, secondarySize,
2324 SP_ATTR_INKSCAPE_SNAP_TO_GUIDES);
2326 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2327 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2328 }
2330 /*{
2331 InkToggleAction* act = ink_toggle_action_new("ToggleSnapToGridGuideIntersections",
2332 _("Grid/guide intersections"), _("Snap to intersections of a grid with a guide"),
2333 INKSCAPE_ICON_SNAP_GRID_GUIDE_INTERSECTIONS, secondarySize,
2334 SP_ATTR_INKSCAPE_SNAP_INTERS_GRIDGUIDE);
2336 gtk_action_group_add_action( mainActions->gobj(), GTK_ACTION( act ) );
2337 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_snap_callback), toolbox );
2338 }*/
2340 setupToolboxCommon( toolbox, desktop, descr,
2341 "/ui/SnapToolbar",
2342 "/toolbox/secondary" );
2343 }
2345 Glib::ustring ToolboxFactory::getToolboxName(GtkWidget* toolbox)
2346 {
2347 Glib::ustring name;
2348 BarId id = static_cast<BarId>( GPOINTER_TO_INT(g_object_get_data(G_OBJECT(toolbox), BAR_ID_KEY)) );
2349 switch(id) {
2350 case BAR_TOOL:
2351 name = "ToolToolbar";
2352 break;
2353 case BAR_AUX:
2354 name = "AuxToolbar";
2355 break;
2356 case BAR_COMMANDS:
2357 name = "CommandsToolbar";
2358 break;
2359 case BAR_SNAP:
2360 name = "SnapToolbar";
2361 break;
2362 }
2364 return name;
2365 }
2367 void ToolboxFactory::updateSnapToolbox(SPDesktop *desktop, SPEventContext * /*eventcontext*/, GtkWidget *toolbox)
2368 {
2369 g_assert(desktop != NULL);
2370 g_assert(toolbox != NULL);
2372 SPNamedView *nv = sp_desktop_namedview(desktop);
2373 if (nv == NULL) {
2374 g_warning("Namedview cannot be retrieved (in updateSnapToolbox)!");
2375 return;
2376 }
2378 Glib::RefPtr<Gtk::ActionGroup> mainActions = create_or_fetch_actions(desktop);
2380 Glib::RefPtr<Gtk::Action> act1 = mainActions->get_action("ToggleSnapGlobal");
2381 Glib::RefPtr<Gtk::Action> act2 = mainActions->get_action("ToggleSnapFromBBoxCorner");
2382 Glib::RefPtr<Gtk::Action> act3 = mainActions->get_action("ToggleSnapToBBoxPath");
2383 Glib::RefPtr<Gtk::Action> act4 = mainActions->get_action("ToggleSnapToBBoxNode");
2384 Glib::RefPtr<Gtk::Action> act4b = mainActions->get_action("ToggleSnapToFromBBoxEdgeMidpoints");
2385 Glib::RefPtr<Gtk::Action> act4c = mainActions->get_action("ToggleSnapToFromBBoxCenters");
2386 Glib::RefPtr<Gtk::Action> act5 = mainActions->get_action("ToggleSnapFromNode");
2387 Glib::RefPtr<Gtk::Action> act6 = mainActions->get_action("ToggleSnapToItemPath");
2388 Glib::RefPtr<Gtk::Action> act6b = mainActions->get_action("ToggleSnapToPathIntersections");
2389 Glib::RefPtr<Gtk::Action> act7 = mainActions->get_action("ToggleSnapToItemNode");
2390 Glib::RefPtr<Gtk::Action> act8 = mainActions->get_action("ToggleSnapToSmoothNodes");
2391 Glib::RefPtr<Gtk::Action> act9 = mainActions->get_action("ToggleSnapToFromLineMidpoints");
2392 Glib::RefPtr<Gtk::Action> act10 = mainActions->get_action("ToggleSnapToFromObjectCenters");
2393 Glib::RefPtr<Gtk::Action> act11 = mainActions->get_action("ToggleSnapToFromRotationCenter");
2394 Glib::RefPtr<Gtk::Action> act12 = mainActions->get_action("ToggleSnapToPageBorder");
2395 //Glib::RefPtr<Gtk::Action> act13 = mainActions->get_action("ToggleSnapToGridGuideIntersections");
2396 Glib::RefPtr<Gtk::Action> act14 = mainActions->get_action("ToggleSnapToGrids");
2397 Glib::RefPtr<Gtk::Action> act15 = mainActions->get_action("ToggleSnapToGuides");
2400 if (!act1) {
2401 return; // The snap actions haven't been defined yet (might be the case during startup)
2402 }
2404 // The ..._set_active calls below will toggle the buttons, but this shouldn't lead to
2405 // changes in our document because we're only updating the UI;
2406 // Setting the "freeze" parameter to true will block the code in toggle_snap_callback()
2407 g_object_set_data(G_OBJECT(toolbox), "freeze", GINT_TO_POINTER(TRUE));
2409 bool const c1 = nv->snap_manager.snapprefs.getSnapEnabledGlobally();
2410 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act1->gobj()), c1);
2412 bool const c2 = nv->snap_manager.snapprefs.getSnapModeBBox();
2413 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act2->gobj()), c2);
2414 gtk_action_set_sensitive(GTK_ACTION(act2->gobj()), c1);
2416 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act3->gobj()), nv->snap_manager.snapprefs.getSnapToBBoxPath());
2417 gtk_action_set_sensitive(GTK_ACTION(act3->gobj()), c1 && c2);
2418 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act4->gobj()), nv->snap_manager.snapprefs.getSnapToBBoxNode());
2419 gtk_action_set_sensitive(GTK_ACTION(act4->gobj()), c1 && c2);
2420 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act4b->gobj()), nv->snap_manager.snapprefs.getSnapBBoxEdgeMidpoints());
2421 gtk_action_set_sensitive(GTK_ACTION(act4b->gobj()), c1 && c2);
2422 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act4c->gobj()), nv->snap_manager.snapprefs.getSnapBBoxMidpoints());
2423 gtk_action_set_sensitive(GTK_ACTION(act4c->gobj()), c1 && c2);
2425 bool const c3 = nv->snap_manager.snapprefs.getSnapModeNode();
2426 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act5->gobj()), c3);
2427 gtk_action_set_sensitive(GTK_ACTION(act5->gobj()), c1);
2429 bool const c4 = nv->snap_manager.snapprefs.getSnapToItemPath();
2430 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act6->gobj()), c4);
2431 gtk_action_set_sensitive(GTK_ACTION(act6->gobj()), c1 && c3);
2432 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act6b->gobj()), nv->snap_manager.snapprefs.getSnapIntersectionCS());
2433 gtk_action_set_sensitive(GTK_ACTION(act6b->gobj()), c1 && c3 && c4);
2434 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act7->gobj()), nv->snap_manager.snapprefs.getSnapToItemNode());
2435 gtk_action_set_sensitive(GTK_ACTION(act7->gobj()), c1 && c3);
2436 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act8->gobj()), nv->snap_manager.snapprefs.getSnapSmoothNodes());
2437 gtk_action_set_sensitive(GTK_ACTION(act8->gobj()), c1 && c3);
2438 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act9->gobj()), nv->snap_manager.snapprefs.getSnapLineMidpoints());
2439 gtk_action_set_sensitive(GTK_ACTION(act9->gobj()), c1 && c3);
2440 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act10->gobj()), nv->snap_manager.snapprefs.getSnapObjectMidpoints());
2441 gtk_action_set_sensitive(GTK_ACTION(act10->gobj()), c1 && c3);
2442 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act11->gobj()), nv->snap_manager.snapprefs.getIncludeItemCenter());
2443 gtk_action_set_sensitive(GTK_ACTION(act11->gobj()), c1 && c3);
2445 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act12->gobj()), nv->snap_manager.snapprefs.getSnapToPageBorder());
2446 gtk_action_set_sensitive(GTK_ACTION(act12->gobj()), c1);
2447 //gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act13->gobj()), nv->snap_manager.snapprefs.getSnapIntersectionGG());
2448 //gtk_action_set_sensitive(GTK_ACTION(act13->gobj()), c1);
2450 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act14->gobj()), nv->snap_manager.snapprefs.getSnapToGrids());
2451 gtk_action_set_sensitive(GTK_ACTION(act14->gobj()), c1);
2452 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act15->gobj()), nv->snap_manager.snapprefs.getSnapToGuides());
2453 gtk_action_set_sensitive(GTK_ACTION(act15->gobj()), c1);
2456 g_object_set_data(G_OBJECT(toolbox), "freeze", GINT_TO_POINTER(FALSE)); // unfreeze (see above)
2457 }
2459 void ToolboxFactory::showAuxToolbox(GtkWidget *toolbox_toplevel)
2460 {
2461 gtk_widget_show(toolbox_toplevel);
2462 GtkWidget *toolbox = gtk_bin_get_child(GTK_BIN(toolbox_toplevel));
2464 GtkWidget *shown_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "shows"));
2465 if (!shown_toolbox) {
2466 return;
2467 }
2468 gtk_widget_show(toolbox);
2470 gtk_widget_show_all(shown_toolbox);
2471 }
2473 static GtkWidget *sp_empty_toolbox_new(SPDesktop *desktop)
2474 {
2475 GtkWidget *tbl = gtk_toolbar_new();
2476 gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
2477 gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
2479 gtk_widget_show_all(tbl);
2480 sp_set_font_size_smaller (tbl);
2482 return tbl;
2483 }
2485 #define MODE_LABEL_WIDTH 70
2487 //########################
2488 //## Star ##
2489 //########################
2491 static void sp_stb_magnitude_value_changed( GtkAdjustment *adj, GObject *dataKludge )
2492 {
2493 SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
2495 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2496 // do not remember prefs if this call is initiated by an undo change, because undoing object
2497 // creation sets bogus values to its attributes before it is deleted
2498 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
2499 prefs->setInt("/tools/shapes/star/magnitude", (gint)adj->value);
2500 }
2502 // quit if run by the attr_changed listener
2503 if (g_object_get_data( dataKludge, "freeze" )) {
2504 return;
2505 }
2507 // in turn, prevent listener from responding
2508 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
2510 bool modmade = false;
2512 Inkscape::Selection *selection = sp_desktop_selection(desktop);
2513 GSList const *items = selection->itemList();
2514 for (; items != NULL; items = items->next) {
2515 if (SP_IS_STAR((SPItem *) items->data)) {
2516 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2517 sp_repr_set_int(repr,"sodipodi:sides",(gint)adj->value);
2518 sp_repr_set_svg_double(repr, "sodipodi:arg2",
2519 (sp_repr_get_double_attribute(repr, "sodipodi:arg1", 0.5)
2520 + M_PI / (gint)adj->value));
2521 SP_OBJECT((SPItem *) items->data)->updateRepr();
2522 modmade = true;
2523 }
2524 }
2525 if (modmade) {
2526 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
2527 _("Star: Change number of corners"));
2528 }
2530 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
2531 }
2533 static void sp_stb_proportion_value_changed( GtkAdjustment *adj, GObject *dataKludge )
2534 {
2535 SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
2537 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2538 if (!IS_NAN(adj->value)) {
2539 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
2540 prefs->setDouble("/tools/shapes/star/proportion", adj->value);
2541 }
2542 }
2544 // quit if run by the attr_changed listener
2545 if (g_object_get_data( dataKludge, "freeze" )) {
2546 return;
2547 }
2549 // in turn, prevent listener from responding
2550 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
2552 bool modmade = false;
2553 Inkscape::Selection *selection = sp_desktop_selection(desktop);
2554 GSList const *items = selection->itemList();
2555 for (; items != NULL; items = items->next) {
2556 if (SP_IS_STAR((SPItem *) items->data)) {
2557 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2559 gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
2560 gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
2561 if (r2 < r1) {
2562 sp_repr_set_svg_double(repr, "sodipodi:r2", r1*adj->value);
2563 } else {
2564 sp_repr_set_svg_double(repr, "sodipodi:r1", r2*adj->value);
2565 }
2567 SP_OBJECT((SPItem *) items->data)->updateRepr();
2568 modmade = true;
2569 }
2570 }
2572 if (modmade) {
2573 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
2574 _("Star: Change spoke ratio"));
2575 }
2577 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
2578 }
2580 static void sp_stb_sides_flat_state_changed( EgeSelectOneAction *act, GObject *dataKludge )
2581 {
2582 SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
2583 bool flat = ege_select_one_action_get_active( act ) == 0;
2585 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2586 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
2587 prefs->setBool( "/tools/shapes/star/isflatsided", flat);
2588 }
2590 // quit if run by the attr_changed listener
2591 if (g_object_get_data( dataKludge, "freeze" )) {
2592 return;
2593 }
2595 // in turn, prevent listener from responding
2596 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
2598 Inkscape::Selection *selection = sp_desktop_selection(desktop);
2599 GSList const *items = selection->itemList();
2600 GtkAction* prop_action = GTK_ACTION( g_object_get_data( dataKludge, "prop_action" ) );
2601 bool modmade = false;
2603 if ( prop_action ) {
2604 gtk_action_set_sensitive( prop_action, !flat );
2605 }
2607 for (; items != NULL; items = items->next) {
2608 if (SP_IS_STAR((SPItem *) items->data)) {
2609 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2610 repr->setAttribute("inkscape:flatsided", flat ? "true" : "false" );
2611 SP_OBJECT((SPItem *) items->data)->updateRepr();
2612 modmade = true;
2613 }
2614 }
2616 if (modmade) {
2617 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
2618 flat ? _("Make polygon") : _("Make star"));
2619 }
2621 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
2622 }
2624 static void sp_stb_rounded_value_changed( GtkAdjustment *adj, GObject *dataKludge )
2625 {
2626 SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
2628 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2629 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
2630 prefs->setDouble("/tools/shapes/star/rounded", (gdouble) adj->value);
2631 }
2633 // quit if run by the attr_changed listener
2634 if (g_object_get_data( dataKludge, "freeze" )) {
2635 return;
2636 }
2638 // in turn, prevent listener from responding
2639 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
2641 bool modmade = false;
2643 Inkscape::Selection *selection = sp_desktop_selection(desktop);
2644 GSList const *items = selection->itemList();
2645 for (; items != NULL; items = items->next) {
2646 if (SP_IS_STAR((SPItem *) items->data)) {
2647 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2648 sp_repr_set_svg_double(repr, "inkscape:rounded", (gdouble) adj->value);
2649 SP_OBJECT(items->data)->updateRepr();
2650 modmade = true;
2651 }
2652 }
2653 if (modmade) {
2654 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
2655 _("Star: Change rounding"));
2656 }
2658 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
2659 }
2661 static void sp_stb_randomized_value_changed( GtkAdjustment *adj, GObject *dataKludge )
2662 {
2663 SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
2665 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
2666 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
2667 prefs->setDouble("/tools/shapes/star/randomized", (gdouble) adj->value);
2668 }
2670 // quit if run by the attr_changed listener
2671 if (g_object_get_data( dataKludge, "freeze" )) {
2672 return;
2673 }
2675 // in turn, prevent listener from responding
2676 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
2678 bool modmade = false;
2680 Inkscape::Selection *selection = sp_desktop_selection(desktop);
2681 GSList const *items = selection->itemList();
2682 for (; items != NULL; items = items->next) {
2683 if (SP_IS_STAR((SPItem *) items->data)) {
2684 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
2685 sp_repr_set_svg_double(repr, "inkscape:randomized", (gdouble) adj->value);
2686 SP_OBJECT(items->data)->updateRepr();
2687 modmade = true;
2688 }
2689 }
2690 if (modmade) {
2691 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
2692 _("Star: Change randomization"));
2693 }
2695 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
2696 }
2699 static void star_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
2700 gchar const * /*old_value*/, gchar const * /*new_value*/,
2701 bool /*is_interactive*/, gpointer data)
2702 {
2703 GtkWidget *tbl = GTK_WIDGET(data);
2705 // quit if run by the _changed callbacks
2706 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
2707 return;
2708 }
2710 // in turn, prevent callbacks from responding
2711 g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
2713 GtkAdjustment *adj = 0;
2715 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
2716 bool isFlatSided = prefs->getBool("/tools/shapes/star/isflatsided", true);
2718 if (!strcmp(name, "inkscape:randomized")) {
2719 adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "randomized") );
2720 gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:randomized", 0.0));
2721 } else if (!strcmp(name, "inkscape:rounded")) {
2722 adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "rounded") );
2723 gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:rounded", 0.0));
2724 } else if (!strcmp(name, "inkscape:flatsided")) {
2725 GtkAction* prop_action = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "prop_action") );
2726 char const *flatsides = repr->attribute("inkscape:flatsided");
2727 EgeSelectOneAction* flat_action = EGE_SELECT_ONE_ACTION( g_object_get_data( G_OBJECT(tbl), "flat_action" ) );
2728 if ( flatsides && !strcmp(flatsides,"false") ) {
2729 ege_select_one_action_set_active( flat_action, 1 );
2730 gtk_action_set_sensitive( prop_action, TRUE );
2731 } else {
2732 ege_select_one_action_set_active( flat_action, 0 );
2733 gtk_action_set_sensitive( prop_action, FALSE );
2734 }
2735 } else if ((!strcmp(name, "sodipodi:r1") || !strcmp(name, "sodipodi:r2")) && (!isFlatSided) ) {
2736 adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
2737 gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
2738 gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
2739 if (r2 < r1) {
2740 gtk_adjustment_set_value(adj, r2/r1);
2741 } else {
2742 gtk_adjustment_set_value(adj, r1/r2);
2743 }
2744 } else if (!strcmp(name, "sodipodi:sides")) {
2745 adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
2746 gtk_adjustment_set_value(adj, sp_repr_get_int_attribute(repr, "sodipodi:sides", 0));
2747 }
2749 g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
2750 }
2753 static Inkscape::XML::NodeEventVector star_tb_repr_events =
2754 {
2755 NULL, /* child_added */
2756 NULL, /* child_removed */
2757 star_tb_event_attr_changed,
2758 NULL, /* content_changed */
2759 NULL /* order_changed */
2760 };
2763 /**
2764 * \param selection Should not be NULL.
2765 */
2766 static void
2767 sp_star_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
2768 {
2769 int n_selected = 0;
2770 Inkscape::XML::Node *repr = NULL;
2772 purge_repr_listener( tbl, tbl );
2774 for (GSList const *items = selection->itemList();
2775 items != NULL;
2776 items = items->next)
2777 {
2778 if (SP_IS_STAR((SPItem *) items->data)) {
2779 n_selected++;
2780 repr = SP_OBJECT_REPR((SPItem *) items->data);
2781 }
2782 }
2784 EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
2786 if (n_selected == 0) {
2787 g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
2788 } else if (n_selected == 1) {
2789 g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
2791 if (repr) {
2792 g_object_set_data( tbl, "repr", repr );
2793 Inkscape::GC::anchor(repr);
2794 sp_repr_add_listener(repr, &star_tb_repr_events, tbl);
2795 sp_repr_synthesize_events(repr, &star_tb_repr_events, tbl);
2796 }
2797 } else {
2798 // FIXME: implement averaging of all parameters for multiple selected stars
2799 //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
2800 //gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
2801 }
2802 }
2805 static void sp_stb_defaults( GtkWidget * /*widget*/, GObject *dataKludge )
2806 {
2807 // FIXME: in this and all other _default functions, set some flag telling the value_changed
2808 // callbacks to lump all the changes for all selected objects in one undo step
2810 GtkAdjustment *adj = 0;
2812 // fixme: make settable in prefs!
2813 gint mag = 5;
2814 gdouble prop = 0.5;
2815 gboolean flat = FALSE;
2816 gdouble randomized = 0;
2817 gdouble rounded = 0;
2819 EgeSelectOneAction* flat_action = EGE_SELECT_ONE_ACTION( g_object_get_data( dataKludge, "flat_action" ) );
2820 ege_select_one_action_set_active( flat_action, flat ? 0 : 1 );
2822 GtkAction* sb2 = GTK_ACTION( g_object_get_data( dataKludge, "prop_action" ) );
2823 gtk_action_set_sensitive( sb2, !flat );
2825 adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "magnitude" ) );
2826 gtk_adjustment_set_value(adj, mag);
2827 gtk_adjustment_value_changed(adj);
2829 adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "proportion" ) );
2830 gtk_adjustment_set_value(adj, prop);
2831 gtk_adjustment_value_changed(adj);
2833 adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "rounded" ) );
2834 gtk_adjustment_set_value(adj, rounded);
2835 gtk_adjustment_value_changed(adj);
2837 adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "randomized" ) );
2838 gtk_adjustment_set_value(adj, randomized);
2839 gtk_adjustment_value_changed(adj);
2840 }
2843 // public:
2844 void sp_toolbox_add_label(GtkWidget *tbl, gchar const *title, bool wide)
2845 {
2846 GtkWidget *boxl = gtk_hbox_new(FALSE, 0);
2847 if (wide) {
2848 gtk_widget_set_size_request(boxl, MODE_LABEL_WIDTH, -1);
2849 }
2850 GtkWidget *l = gtk_label_new(NULL);
2851 gtk_label_set_markup(GTK_LABEL(l), title);
2852 gtk_box_pack_end(GTK_BOX(boxl), l, FALSE, FALSE, 0);
2853 if ( GTK_IS_TOOLBAR(tbl) ) {
2854 gtk_toolbar_append_widget( GTK_TOOLBAR(tbl), boxl, "", "" );
2855 } else {
2856 gtk_box_pack_start(GTK_BOX(tbl), boxl, FALSE, FALSE, 0);
2857 }
2858 gtk_object_set_data(GTK_OBJECT(tbl), "mode_label", l);
2859 }
2862 static void sp_star_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
2863 {
2864 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
2866 {
2867 EgeOutputAction* act = ege_output_action_new( "StarStateAction", _("<b>New:</b>"), "", 0 );
2868 ege_output_action_set_use_markup( act, TRUE );
2869 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
2870 g_object_set_data( holder, "mode_action", act );
2871 }
2873 {
2874 EgeAdjustmentAction* eact = 0;
2875 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
2876 bool isFlatSided = prefs->getBool("/tools/shapes/star/isflatsided", true);
2878 /* Flatsided checkbox */
2879 {
2880 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
2882 GtkTreeIter iter;
2883 gtk_list_store_append( model, &iter );
2884 gtk_list_store_set( model, &iter,
2885 0, _("Polygon"),
2886 1, _("Regular polygon (with one handle) instead of a star"),
2887 2, INKSCAPE_ICON_DRAW_POLYGON,
2888 -1 );
2890 gtk_list_store_append( model, &iter );
2891 gtk_list_store_set( model, &iter,
2892 0, _("Star"),
2893 1, _("Star instead of a regular polygon (with one handle)"),
2894 2, INKSCAPE_ICON_DRAW_STAR,
2895 -1 );
2897 EgeSelectOneAction* act = ege_select_one_action_new( "FlatAction", (""), (""), NULL, GTK_TREE_MODEL(model) );
2898 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
2899 g_object_set_data( holder, "flat_action", act );
2901 ege_select_one_action_set_appearance( act, "full" );
2902 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
2903 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
2904 ege_select_one_action_set_icon_column( act, 2 );
2905 ege_select_one_action_set_icon_size( act, secondarySize );
2906 ege_select_one_action_set_tooltip_column( act, 1 );
2908 ege_select_one_action_set_active( act, isFlatSided ? 0 : 1 );
2909 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_stb_sides_flat_state_changed), holder);
2910 }
2912 /* Magnitude */
2913 {
2914 gchar const* labels[] = {_("triangle/tri-star"), _("square/quad-star"), _("pentagon/five-pointed star"), _("hexagon/six-pointed star"), 0, 0, 0, 0, 0};
2915 gdouble values[] = {3, 4, 5, 6, 7, 8, 10, 12, 20};
2916 eact = create_adjustment_action( "MagnitudeAction",
2917 _("Corners"), _("Corners:"), _("Number of corners of a polygon or star"),
2918 "/tools/shapes/star/magnitude", 3,
2919 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2920 3, 1024, 1, 5,
2921 labels, values, G_N_ELEMENTS(labels),
2922 sp_stb_magnitude_value_changed,
2923 1.0, 0 );
2924 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2925 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2926 }
2928 /* Spoke ratio */
2929 {
2930 gchar const* labels[] = {_("thin-ray star"), 0, _("pentagram"), _("hexagram"), _("heptagram"), _("octagram"), _("regular polygon")};
2931 gdouble values[] = {0.01, 0.2, 0.382, 0.577, 0.692, 0.765, 1};
2932 eact = create_adjustment_action( "SpokeAction",
2933 _("Spoke ratio"), _("Spoke ratio:"),
2934 // TRANSLATORS: Tip radius of a star is the distance from the center to the farthest handle.
2935 // Base radius is the same for the closest handle.
2936 _("Base radius to tip radius ratio"),
2937 "/tools/shapes/star/proportion", 0.5,
2938 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2939 0.01, 1.0, 0.01, 0.1,
2940 labels, values, G_N_ELEMENTS(labels),
2941 sp_stb_proportion_value_changed );
2942 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2943 g_object_set_data( holder, "prop_action", eact );
2944 }
2946 if ( !isFlatSided ) {
2947 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2948 } else {
2949 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
2950 }
2952 /* Roundedness */
2953 {
2954 gchar const* labels[] = {_("stretched"), _("twisted"), _("slightly pinched"), _("NOT rounded"), _("slightly rounded"), _("visibly rounded"), _("well rounded"), _("amply rounded"), 0, _("stretched"), _("blown up")};
2955 gdouble values[] = {-1, -0.2, -0.03, 0, 0.05, 0.1, 0.2, 0.3, 0.5, 1, 10};
2956 eact = create_adjustment_action( "RoundednessAction",
2957 _("Rounded"), _("Rounded:"), _("How much rounded are the corners (0 for sharp)"),
2958 "/tools/shapes/star/rounded", 0.0,
2959 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2960 -10.0, 10.0, 0.01, 0.1,
2961 labels, values, G_N_ELEMENTS(labels),
2962 sp_stb_rounded_value_changed );
2963 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2964 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2965 }
2967 /* Randomization */
2968 {
2969 gchar const* labels[] = {_("NOT randomized"), _("slightly irregular"), _("visibly randomized"), _("strongly randomized"), _("blown up")};
2970 gdouble values[] = {0, 0.01, 0.1, 0.5, 10};
2971 eact = create_adjustment_action( "RandomizationAction",
2972 _("Randomized"), _("Randomized:"), _("Scatter randomly the corners and angles"),
2973 "/tools/shapes/star/randomized", 0.0,
2974 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
2975 -10.0, 10.0, 0.001, 0.01,
2976 labels, values, G_N_ELEMENTS(labels),
2977 sp_stb_randomized_value_changed, 0.1, 3 );
2978 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
2979 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
2980 }
2981 }
2983 {
2984 /* Reset */
2985 {
2986 GtkAction* act = gtk_action_new( "StarResetAction",
2987 _("Defaults"),
2988 _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
2989 GTK_STOCK_CLEAR );
2990 g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_stb_defaults), holder );
2991 gtk_action_group_add_action( mainActions, act );
2992 gtk_action_set_sensitive( act, TRUE );
2993 }
2994 }
2996 sigc::connection *connection = new sigc::connection(
2997 sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_star_toolbox_selection_changed), (GObject *)holder))
2998 );
2999 g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
3000 g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
3001 }
3004 //########################
3005 //## Rect ##
3006 //########################
3008 static void sp_rtb_sensitivize( GObject *tbl )
3009 {
3010 GtkAdjustment *adj1 = GTK_ADJUSTMENT( g_object_get_data(tbl, "rx") );
3011 GtkAdjustment *adj2 = GTK_ADJUSTMENT( g_object_get_data(tbl, "ry") );
3012 GtkAction* not_rounded = GTK_ACTION( g_object_get_data(tbl, "not_rounded") );
3014 if (adj1->value == 0 && adj2->value == 0 && g_object_get_data(tbl, "single")) { // only for a single selected rect (for now)
3015 gtk_action_set_sensitive( not_rounded, FALSE );
3016 } else {
3017 gtk_action_set_sensitive( not_rounded, TRUE );
3018 }
3019 }
3022 static void sp_rtb_value_changed(GtkAdjustment *adj, GObject *tbl, gchar const *value_name,
3023 void (*setter)(SPRect *, gdouble))
3024 {
3025 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
3027 UnitTracker* tracker = reinterpret_cast<UnitTracker*>(g_object_get_data( tbl, "tracker" ));
3028 SPUnit const *unit = tracker->getActiveUnit();
3030 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
3031 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
3032 prefs->setDouble(Glib::ustring("/tools/shapes/rect/") + value_name, sp_units_get_pixels(adj->value, *unit));
3033 }
3035 // quit if run by the attr_changed listener
3036 if (g_object_get_data( tbl, "freeze" )) {
3037 return;
3038 }
3040 // in turn, prevent listener from responding
3041 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE));
3043 bool modmade = false;
3044 Inkscape::Selection *selection = sp_desktop_selection(desktop);
3045 for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {
3046 if (SP_IS_RECT(items->data)) {
3047 if (adj->value != 0) {
3048 setter(SP_RECT(items->data), sp_units_get_pixels(adj->value, *unit));
3049 } else {
3050 SP_OBJECT_REPR(items->data)->setAttribute(value_name, NULL);
3051 }
3052 modmade = true;
3053 }
3054 }
3056 sp_rtb_sensitivize( tbl );
3058 if (modmade) {
3059 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_RECT,
3060 _("Change rectangle"));
3061 }
3063 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
3064 }
3066 static void sp_rtb_rx_value_changed(GtkAdjustment *adj, GObject *tbl)
3067 {
3068 sp_rtb_value_changed(adj, tbl, "rx", sp_rect_set_visible_rx);
3069 }
3071 static void sp_rtb_ry_value_changed(GtkAdjustment *adj, GObject *tbl)
3072 {
3073 sp_rtb_value_changed(adj, tbl, "ry", sp_rect_set_visible_ry);
3074 }
3076 static void sp_rtb_width_value_changed(GtkAdjustment *adj, GObject *tbl)
3077 {
3078 sp_rtb_value_changed(adj, tbl, "width", sp_rect_set_visible_width);
3079 }
3081 static void sp_rtb_height_value_changed(GtkAdjustment *adj, GObject *tbl)
3082 {
3083 sp_rtb_value_changed(adj, tbl, "height", sp_rect_set_visible_height);
3084 }
3088 static void sp_rtb_defaults( GtkWidget * /*widget*/, GObject *obj)
3089 {
3090 GtkAdjustment *adj = 0;
3092 adj = GTK_ADJUSTMENT( g_object_get_data(obj, "rx") );
3093 gtk_adjustment_set_value(adj, 0.0);
3094 // this is necessary if the previous value was 0, but we still need to run the callback to change all selected objects
3095 gtk_adjustment_value_changed(adj);
3097 adj = GTK_ADJUSTMENT( g_object_get_data(obj, "ry") );
3098 gtk_adjustment_set_value(adj, 0.0);
3099 gtk_adjustment_value_changed(adj);
3101 sp_rtb_sensitivize( obj );
3102 }
3104 static void rect_tb_event_attr_changed(Inkscape::XML::Node * /*repr*/, gchar const * /*name*/,
3105 gchar const * /*old_value*/, gchar const * /*new_value*/,
3106 bool /*is_interactive*/, gpointer data)
3107 {
3108 GObject *tbl = G_OBJECT(data);
3110 // quit if run by the _changed callbacks
3111 if (g_object_get_data( tbl, "freeze" )) {
3112 return;
3113 }
3115 // in turn, prevent callbacks from responding
3116 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
3118 UnitTracker* tracker = reinterpret_cast<UnitTracker*>( g_object_get_data( tbl, "tracker" ) );
3119 SPUnit const *unit = tracker->getActiveUnit();
3121 gpointer item = g_object_get_data( tbl, "item" );
3122 if (item && SP_IS_RECT(item)) {
3123 {
3124 GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "rx" ) );
3125 gdouble rx = sp_rect_get_visible_rx(SP_RECT(item));
3126 gtk_adjustment_set_value(adj, sp_pixels_get_units(rx, *unit));
3127 }
3129 {
3130 GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "ry" ) );
3131 gdouble ry = sp_rect_get_visible_ry(SP_RECT(item));
3132 gtk_adjustment_set_value(adj, sp_pixels_get_units(ry, *unit));
3133 }
3135 {
3136 GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "width" ) );
3137 gdouble width = sp_rect_get_visible_width (SP_RECT(item));
3138 gtk_adjustment_set_value(adj, sp_pixels_get_units(width, *unit));
3139 }
3141 {
3142 GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "height" ) );
3143 gdouble height = sp_rect_get_visible_height (SP_RECT(item));
3144 gtk_adjustment_set_value(adj, sp_pixels_get_units(height, *unit));
3145 }
3146 }
3148 sp_rtb_sensitivize( tbl );
3150 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
3151 }
3154 static Inkscape::XML::NodeEventVector rect_tb_repr_events = {
3155 NULL, /* child_added */
3156 NULL, /* child_removed */
3157 rect_tb_event_attr_changed,
3158 NULL, /* content_changed */
3159 NULL /* order_changed */
3160 };
3162 /**
3163 * \param selection should not be NULL.
3164 */
3165 static void sp_rect_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
3166 {
3167 int n_selected = 0;
3168 Inkscape::XML::Node *repr = NULL;
3169 SPItem *item = NULL;
3171 if ( g_object_get_data( tbl, "repr" ) ) {
3172 g_object_set_data( tbl, "item", NULL );
3173 }
3174 purge_repr_listener( tbl, tbl );
3176 for (GSList const *items = selection->itemList();
3177 items != NULL;
3178 items = items->next) {
3179 if (SP_IS_RECT((SPItem *) items->data)) {
3180 n_selected++;
3181 item = (SPItem *) items->data;
3182 repr = SP_OBJECT_REPR(item);
3183 }
3184 }
3186 EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
3188 g_object_set_data( tbl, "single", GINT_TO_POINTER(FALSE) );
3190 if (n_selected == 0) {
3191 g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
3193 GtkAction* w = GTK_ACTION( g_object_get_data( tbl, "width_action" ) );
3194 gtk_action_set_sensitive(w, FALSE);
3195 GtkAction* h = GTK_ACTION( g_object_get_data( tbl, "height_action" ) );
3196 gtk_action_set_sensitive(h, FALSE);
3198 } else if (n_selected == 1) {
3199 g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
3200 g_object_set_data( tbl, "single", GINT_TO_POINTER(TRUE) );
3202 GtkAction* w = GTK_ACTION( g_object_get_data( tbl, "width_action" ) );
3203 gtk_action_set_sensitive(w, TRUE);
3204 GtkAction* h = GTK_ACTION( g_object_get_data( tbl, "height_action" ) );
3205 gtk_action_set_sensitive(h, TRUE);
3207 if (repr) {
3208 g_object_set_data( tbl, "repr", repr );
3209 g_object_set_data( tbl, "item", item );
3210 Inkscape::GC::anchor(repr);
3211 sp_repr_add_listener(repr, &rect_tb_repr_events, tbl);
3212 sp_repr_synthesize_events(repr, &rect_tb_repr_events, tbl);
3213 }
3214 } else {
3215 // FIXME: implement averaging of all parameters for multiple selected
3216 //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
3217 g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
3218 sp_rtb_sensitivize( tbl );
3219 }
3220 }
3223 static void sp_rect_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
3224 {
3225 EgeAdjustmentAction* eact = 0;
3226 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
3228 {
3229 EgeOutputAction* act = ege_output_action_new( "RectStateAction", _("<b>New:</b>"), "", 0 );
3230 ege_output_action_set_use_markup( act, TRUE );
3231 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
3232 g_object_set_data( holder, "mode_action", act );
3233 }
3235 // rx/ry units menu: create
3236 UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
3237 //tracker->addUnit( SP_UNIT_PERCENT, 0 );
3238 // fixme: add % meaning per cent of the width/height
3239 tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
3240 g_object_set_data( holder, "tracker", tracker );
3242 /* W */
3243 {
3244 gchar const* labels[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
3245 gdouble values[] = {1, 2, 3, 5, 10, 20, 50, 100, 200, 500};
3246 eact = create_adjustment_action( "RectWidthAction",
3247 _("Width"), _("W:"), _("Width of rectangle"),
3248 "/tools/shapes/rect/width", 0,
3249 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE, "altx-rect",
3250 0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
3251 labels, values, G_N_ELEMENTS(labels),
3252 sp_rtb_width_value_changed );
3253 tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
3254 g_object_set_data( holder, "width_action", eact );
3255 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
3256 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3257 }
3259 /* H */
3260 {
3261 gchar const* labels[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
3262 gdouble values[] = {1, 2, 3, 5, 10, 20, 50, 100, 200, 500};
3263 eact = create_adjustment_action( "RectHeightAction",
3264 _("Height"), _("H:"), _("Height of rectangle"),
3265 "/tools/shapes/rect/height", 0,
3266 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
3267 0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
3268 labels, values, G_N_ELEMENTS(labels),
3269 sp_rtb_height_value_changed );
3270 tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
3271 g_object_set_data( holder, "height_action", eact );
3272 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
3273 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3274 }
3276 /* rx */
3277 {
3278 gchar const* labels[] = {_("not rounded"), 0, 0, 0, 0, 0, 0, 0, 0};
3279 gdouble values[] = {0.5, 1, 2, 3, 5, 10, 20, 50, 100};
3280 eact = create_adjustment_action( "RadiusXAction",
3281 _("Horizontal radius"), _("Rx:"), _("Horizontal radius of rounded corners"),
3282 "/tools/shapes/rect/rx", 0,
3283 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
3284 0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
3285 labels, values, G_N_ELEMENTS(labels),
3286 sp_rtb_rx_value_changed);
3287 tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
3288 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3289 }
3291 /* ry */
3292 {
3293 gchar const* labels[] = {_("not rounded"), 0, 0, 0, 0, 0, 0, 0, 0};
3294 gdouble values[] = {0.5, 1, 2, 3, 5, 10, 20, 50, 100};
3295 eact = create_adjustment_action( "RadiusYAction",
3296 _("Vertical radius"), _("Ry:"), _("Vertical radius of rounded corners"),
3297 "/tools/shapes/rect/ry", 0,
3298 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
3299 0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
3300 labels, values, G_N_ELEMENTS(labels),
3301 sp_rtb_ry_value_changed);
3302 tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
3303 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3304 }
3306 // add the units menu
3307 {
3308 GtkAction* act = tracker->createAction( "RectUnitsAction", _("Units"), ("") );
3309 gtk_action_group_add_action( mainActions, act );
3310 }
3312 /* Reset */
3313 {
3314 InkAction* inky = ink_action_new( "RectResetAction",
3315 _("Not rounded"),
3316 _("Make corners sharp"),
3317 INKSCAPE_ICON_RECTANGLE_MAKE_CORNERS_SHARP,
3318 secondarySize );
3319 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_rtb_defaults), holder );
3320 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
3321 gtk_action_set_sensitive( GTK_ACTION(inky), TRUE );
3322 g_object_set_data( holder, "not_rounded", inky );
3323 }
3325 g_object_set_data( holder, "single", GINT_TO_POINTER(TRUE) );
3326 sp_rtb_sensitivize( holder );
3328 sigc::connection *connection = new sigc::connection(
3329 sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_rect_toolbox_selection_changed), (GObject *)holder))
3330 );
3331 g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
3332 g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
3333 }
3335 //########################
3336 //## 3D Box ##
3337 //########################
3339 // normalize angle so that it lies in the interval [0,360]
3340 static double box3d_normalize_angle (double a) {
3341 double angle = a + ((int) (a/360.0))*360;
3342 if (angle < 0) {
3343 angle += 360.0;
3344 }
3345 return angle;
3346 }
3348 static void box3d_set_button_and_adjustment(Persp3D *persp,
3349 Proj::Axis axis,
3350 GtkAdjustment *adj,
3351 GtkAction *act,
3352 GtkToggleAction *tact)
3353 {
3354 // TODO: Take all selected perspectives into account but don't touch the state button if not all of them
3355 // have the same state (otherwise a call to box3d_vp_z_state_changed() is triggered and the states
3356 // are reset).
3357 bool is_infinite = !persp3d_VP_is_finite(persp->perspective_impl, axis);
3359 if (is_infinite) {
3360 gtk_toggle_action_set_active(tact, TRUE);
3361 gtk_action_set_sensitive(act, TRUE);
3363 double angle = persp3d_get_infinite_angle(persp, axis);
3364 if (angle != NR_HUGE) { // FIXME: We should catch this error earlier (don't show the spinbutton at all)
3365 gtk_adjustment_set_value(adj, box3d_normalize_angle(angle));
3366 }
3367 } else {
3368 gtk_toggle_action_set_active(tact, FALSE);
3369 gtk_action_set_sensitive(act, FALSE);
3370 }
3371 }
3373 static void box3d_resync_toolbar(Inkscape::XML::Node *persp_repr, GObject *data)
3374 {
3375 if (!persp_repr) {
3376 g_print ("No perspective given to box3d_resync_toolbar().\n");
3377 return;
3378 }
3380 GtkWidget *tbl = GTK_WIDGET(data);
3381 GtkAdjustment *adj = 0;
3382 GtkAction *act = 0;
3383 GtkToggleAction *tact = 0;
3384 Persp3D *persp = persp3d_get_from_repr(persp_repr);
3385 if (!persp) {
3386 // Hmm, is it an error if this happens?
3387 return;
3388 }
3389 {
3390 adj = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "box3d_angle_x"));
3391 act = GTK_ACTION(g_object_get_data(G_OBJECT(tbl), "box3d_angle_x_action"));
3392 tact = &INK_TOGGLE_ACTION(g_object_get_data(G_OBJECT(tbl), "box3d_vp_x_state_action"))->action;
3394 box3d_set_button_and_adjustment(persp, Proj::X, adj, act, tact);
3395 }
3396 {
3397 adj = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "box3d_angle_y"));
3398 act = GTK_ACTION(g_object_get_data(G_OBJECT(tbl), "box3d_angle_y_action"));
3399 tact = &INK_TOGGLE_ACTION(g_object_get_data(G_OBJECT(tbl), "box3d_vp_y_state_action"))->action;
3401 box3d_set_button_and_adjustment(persp, Proj::Y, adj, act, tact);
3402 }
3403 {
3404 adj = GTK_ADJUSTMENT(gtk_object_get_data(GTK_OBJECT(tbl), "box3d_angle_z"));
3405 act = GTK_ACTION(g_object_get_data(G_OBJECT(tbl), "box3d_angle_z_action"));
3406 tact = &INK_TOGGLE_ACTION(g_object_get_data(G_OBJECT(tbl), "box3d_vp_z_state_action"))->action;
3408 box3d_set_button_and_adjustment(persp, Proj::Z, adj, act, tact);
3409 }
3410 }
3412 static void box3d_persp_tb_event_attr_changed(Inkscape::XML::Node *repr,
3413 gchar const * /*name*/,
3414 gchar const * /*old_value*/,
3415 gchar const * /*new_value*/,
3416 bool /*is_interactive*/,
3417 gpointer data)
3418 {
3419 GtkWidget *tbl = GTK_WIDGET(data);
3421 // quit if run by the attr_changed or selection changed listener
3422 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
3423 return;
3424 }
3426 // set freeze so that it can be caught in box3d_angle_z_value_changed() (to avoid calling
3427 // sp_document_maybe_done() when the document is undo insensitive)
3428 g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
3430 // TODO: Only update the appropriate part of the toolbar
3431 // if (!strcmp(name, "inkscape:vp_z")) {
3432 box3d_resync_toolbar(repr, G_OBJECT(tbl));
3433 // }
3435 Persp3D *persp = persp3d_get_from_repr(repr);
3436 persp3d_update_box_reprs(persp);
3438 g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
3439 }
3441 static Inkscape::XML::NodeEventVector box3d_persp_tb_repr_events =
3442 {
3443 NULL, /* child_added */
3444 NULL, /* child_removed */
3445 box3d_persp_tb_event_attr_changed,
3446 NULL, /* content_changed */
3447 NULL /* order_changed */
3448 };
3450 /**
3451 * \param selection Should not be NULL.
3452 */
3453 // FIXME: This should rather be put into persp3d-reference.cpp or something similar so that it reacts upon each
3454 // Change of the perspective, and not of the current selection (but how to refer to the toolbar then?)
3455 static void box3d_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
3456 {
3457 // Here the following should be done: If all selected boxes have finite VPs in a certain direction,
3458 // disable the angle entry fields for this direction (otherwise entering a value in them should only
3459 // update the perspectives with infinite VPs and leave the other ones untouched).
3461 Inkscape::XML::Node *persp_repr = NULL;
3462 purge_repr_listener(tbl, tbl);
3464 SPItem *item = selection->singleItem();
3465 if (item && SP_IS_BOX3D(item)) {
3466 // FIXME: Also deal with multiple selected boxes
3467 SPBox3D *box = SP_BOX3D(item);
3468 Persp3D *persp = box3d_get_perspective(box);
3469 persp_repr = SP_OBJECT_REPR(persp);
3470 if (persp_repr) {
3471 g_object_set_data(tbl, "repr", persp_repr);
3472 Inkscape::GC::anchor(persp_repr);
3473 sp_repr_add_listener(persp_repr, &box3d_persp_tb_repr_events, tbl);
3474 sp_repr_synthesize_events(persp_repr, &box3d_persp_tb_repr_events, tbl);
3475 }
3477 inkscape_active_document()->setCurrentPersp3D(persp3d_get_from_repr(persp_repr));
3478 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
3479 prefs->setString("/tools/shapes/3dbox/persp", persp_repr->attribute("id"));
3481 g_object_set_data(tbl, "freeze", GINT_TO_POINTER(TRUE));
3482 box3d_resync_toolbar(persp_repr, tbl);
3483 g_object_set_data(tbl, "freeze", GINT_TO_POINTER(FALSE));
3484 }
3485 }
3487 static void box3d_angle_value_changed(GtkAdjustment *adj, GObject *dataKludge, Proj::Axis axis)
3488 {
3489 SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
3490 SPDocument *document = sp_desktop_document(desktop);
3492 // quit if run by the attr_changed or selection changed listener
3493 if (g_object_get_data( dataKludge, "freeze" )) {
3494 return;
3495 }
3497 // in turn, prevent listener from responding
3498 g_object_set_data(dataKludge, "freeze", GINT_TO_POINTER(TRUE));
3500 std::list<Persp3D *> sel_persps = sp_desktop_selection(desktop)->perspList();
3501 if (sel_persps.empty()) {
3502 // this can happen when the document is created; we silently ignore it
3503 return;
3504 }
3505 Persp3D *persp = sel_persps.front();
3507 persp->perspective_impl->tmat.set_infinite_direction (axis, adj->value);
3508 SP_OBJECT(persp)->updateRepr();
3510 // TODO: use the correct axis here, too
3511 sp_document_maybe_done(document, "perspangle", SP_VERB_CONTEXT_3DBOX, _("3D Box: Change perspective (angle of infinite axis)"));
3513 g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
3514 }
3517 static void box3d_angle_x_value_changed(GtkAdjustment *adj, GObject *dataKludge)
3518 {
3519 box3d_angle_value_changed(adj, dataKludge, Proj::X);
3520 }
3522 static void box3d_angle_y_value_changed(GtkAdjustment *adj, GObject *dataKludge)
3523 {
3524 box3d_angle_value_changed(adj, dataKludge, Proj::Y);
3525 }
3527 static void box3d_angle_z_value_changed(GtkAdjustment *adj, GObject *dataKludge)
3528 {
3529 box3d_angle_value_changed(adj, dataKludge, Proj::Z);
3530 }
3533 static void box3d_vp_state_changed( GtkToggleAction *act, GtkAction * /*box3d_angle*/, Proj::Axis axis )
3534 {
3535 // TODO: Take all selected perspectives into account
3536 std::list<Persp3D *> sel_persps = sp_desktop_selection(inkscape_active_desktop())->perspList();
3537 if (sel_persps.empty()) {
3538 // this can happen when the document is created; we silently ignore it
3539 return;
3540 }
3541 Persp3D *persp = sel_persps.front();
3543 bool set_infinite = gtk_toggle_action_get_active(act);
3544 persp3d_set_VP_state (persp, axis, set_infinite ? Proj::VP_INFINITE : Proj::VP_FINITE);
3545 }
3547 static void box3d_vp_x_state_changed( GtkToggleAction *act, GtkAction *box3d_angle )
3548 {
3549 box3d_vp_state_changed(act, box3d_angle, Proj::X);
3550 }
3552 static void box3d_vp_y_state_changed( GtkToggleAction *act, GtkAction *box3d_angle )
3553 {
3554 box3d_vp_state_changed(act, box3d_angle, Proj::Y);
3555 }
3557 static void box3d_vp_z_state_changed( GtkToggleAction *act, GtkAction *box3d_angle )
3558 {
3559 box3d_vp_state_changed(act, box3d_angle, Proj::Z);
3560 }
3562 static void box3d_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
3563 {
3564 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
3565 EgeAdjustmentAction* eact = 0;
3566 SPDocument *document = sp_desktop_document (desktop);
3567 Persp3DImpl *persp_impl = document->getCurrentPersp3DImpl();
3569 EgeAdjustmentAction* box3d_angle_x = 0;
3570 EgeAdjustmentAction* box3d_angle_y = 0;
3571 EgeAdjustmentAction* box3d_angle_z = 0;
3573 /* Angle X */
3574 {
3575 gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0 };
3576 gdouble values[] = {-90, -60, -30, 0, 30, 60, 90};
3577 eact = create_adjustment_action( "3DBoxAngleXAction",
3578 _("Angle in X direction"), _("Angle X:"),
3579 // Translators: PL is short for 'perspective line'
3580 _("Angle of PLs in X direction"),
3581 "/tools/shapes/3dbox/box3d_angle_x", 30,
3582 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-box3d",
3583 -360.0, 360.0, 1.0, 10.0,
3584 labels, values, G_N_ELEMENTS(labels),
3585 box3d_angle_x_value_changed );
3586 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3587 g_object_set_data( holder, "box3d_angle_x_action", eact );
3588 box3d_angle_x = eact;
3589 }
3591 if (!persp_impl || !persp3d_VP_is_finite(persp_impl, Proj::X)) {
3592 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
3593 } else {
3594 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
3595 }
3598 /* VP X state */
3599 {
3600 InkToggleAction* act = ink_toggle_action_new( "3DBoxVPXStateAction",
3601 // Translators: VP is short for 'vanishing point'
3602 _("State of VP in X direction"),
3603 _("Toggle VP in X direction between 'finite' and 'infinite' (=parallel)"),
3604 INKSCAPE_ICON_PERSPECTIVE_PARALLEL,
3605 Inkscape::ICON_SIZE_DECORATION );
3606 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
3607 g_object_set_data( holder, "box3d_vp_x_state_action", act );
3608 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(box3d_vp_x_state_changed), box3d_angle_x );
3609 gtk_action_set_sensitive( GTK_ACTION(box3d_angle_x), !prefs->getBool("/tools/shapes/3dbox/vp_x_state", true) );
3610 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/shapes/3dbox/vp_x_state", true) );
3611 }
3613 /* Angle Y */
3614 {
3615 gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0 };
3616 gdouble values[] = {-90, -60, -30, 0, 30, 60, 90};
3617 eact = create_adjustment_action( "3DBoxAngleYAction",
3618 _("Angle in Y direction"), _("Angle Y:"),
3619 // Translators: PL is short for 'perspective line'
3620 _("Angle of PLs in Y direction"),
3621 "/tools/shapes/3dbox/box3d_angle_y", 30,
3622 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
3623 -360.0, 360.0, 1.0, 10.0,
3624 labels, values, G_N_ELEMENTS(labels),
3625 box3d_angle_y_value_changed );
3626 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3627 g_object_set_data( holder, "box3d_angle_y_action", eact );
3628 box3d_angle_y = eact;
3629 }
3631 if (!persp_impl || !persp3d_VP_is_finite(persp_impl, Proj::Y)) {
3632 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
3633 } else {
3634 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
3635 }
3637 /* VP Y state */
3638 {
3639 InkToggleAction* act = ink_toggle_action_new( "3DBoxVPYStateAction",
3640 // Translators: VP is short for 'vanishing point'
3641 _("State of VP in Y direction"),
3642 _("Toggle VP in Y direction between 'finite' and 'infinite' (=parallel)"),
3643 INKSCAPE_ICON_PERSPECTIVE_PARALLEL,
3644 Inkscape::ICON_SIZE_DECORATION );
3645 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
3646 g_object_set_data( holder, "box3d_vp_y_state_action", act );
3647 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(box3d_vp_y_state_changed), box3d_angle_y );
3648 gtk_action_set_sensitive( GTK_ACTION(box3d_angle_y), !prefs->getBool("/tools/shapes/3dbox/vp_y_state", true) );
3649 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/shapes/3dbox/vp_y_state", true) );
3650 }
3652 /* Angle Z */
3653 {
3654 gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0 };
3655 gdouble values[] = {-90, -60, -30, 0, 30, 60, 90};
3656 eact = create_adjustment_action( "3DBoxAngleZAction",
3657 _("Angle in Z direction"), _("Angle Z:"),
3658 // Translators: PL is short for 'perspective line'
3659 _("Angle of PLs in Z direction"),
3660 "/tools/shapes/3dbox/box3d_angle_z", 30,
3661 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
3662 -360.0, 360.0, 1.0, 10.0,
3663 labels, values, G_N_ELEMENTS(labels),
3664 box3d_angle_z_value_changed );
3665 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3666 g_object_set_data( holder, "box3d_angle_z_action", eact );
3667 box3d_angle_z = eact;
3668 }
3670 if (!persp_impl || !persp3d_VP_is_finite(persp_impl, Proj::Z)) {
3671 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
3672 } else {
3673 gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
3674 }
3676 /* VP Z state */
3677 {
3678 InkToggleAction* act = ink_toggle_action_new( "3DBoxVPZStateAction",
3679 // Translators: VP is short for 'vanishing point'
3680 _("State of VP in Z direction"),
3681 _("Toggle VP in Z direction between 'finite' and 'infinite' (=parallel)"),
3682 INKSCAPE_ICON_PERSPECTIVE_PARALLEL,
3683 Inkscape::ICON_SIZE_DECORATION );
3684 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
3685 g_object_set_data( holder, "box3d_vp_z_state_action", act );
3686 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(box3d_vp_z_state_changed), box3d_angle_z );
3687 gtk_action_set_sensitive( GTK_ACTION(box3d_angle_z), !prefs->getBool("/tools/shapes/3dbox/vp_z_state", true) );
3688 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/shapes/3dbox/vp_z_state", true) );
3689 }
3691 sigc::connection *connection = new sigc::connection(
3692 sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(box3d_toolbox_selection_changed), (GObject *)holder))
3693 );
3694 g_signal_connect(holder, "destroy", G_CALLBACK(delete_connection), connection);
3695 g_signal_connect(holder, "destroy", G_CALLBACK(purge_repr_listener), holder);
3696 }
3698 //########################
3699 //## Spiral ##
3700 //########################
3702 static void sp_spl_tb_value_changed(GtkAdjustment *adj, GObject *tbl, Glib::ustring const &value_name)
3703 {
3704 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
3706 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
3707 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
3708 prefs->setDouble("/tools/shapes/spiral/" + value_name, adj->value);
3709 }
3711 // quit if run by the attr_changed listener
3712 if (g_object_get_data( tbl, "freeze" )) {
3713 return;
3714 }
3716 // in turn, prevent listener from responding
3717 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
3719 gchar* namespaced_name = g_strconcat("sodipodi:", value_name.data(), NULL);
3721 bool modmade = false;
3722 for (GSList const *items = sp_desktop_selection(desktop)->itemList();
3723 items != NULL;
3724 items = items->next)
3725 {
3726 if (SP_IS_SPIRAL((SPItem *) items->data)) {
3727 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
3728 sp_repr_set_svg_double( repr, namespaced_name, adj->value );
3729 SP_OBJECT((SPItem *) items->data)->updateRepr();
3730 modmade = true;
3731 }
3732 }
3734 g_free(namespaced_name);
3736 if (modmade) {
3737 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_SPIRAL,
3738 _("Change spiral"));
3739 }
3741 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
3742 }
3744 static void sp_spl_tb_revolution_value_changed(GtkAdjustment *adj, GObject *tbl)
3745 {
3746 sp_spl_tb_value_changed(adj, tbl, "revolution");
3747 }
3749 static void sp_spl_tb_expansion_value_changed(GtkAdjustment *adj, GObject *tbl)
3750 {
3751 sp_spl_tb_value_changed(adj, tbl, "expansion");
3752 }
3754 static void sp_spl_tb_t0_value_changed(GtkAdjustment *adj, GObject *tbl)
3755 {
3756 sp_spl_tb_value_changed(adj, tbl, "t0");
3757 }
3759 static void sp_spl_tb_defaults(GtkWidget * /*widget*/, GtkObject *obj)
3760 {
3761 GtkWidget *tbl = GTK_WIDGET(obj);
3763 GtkAdjustment *adj;
3765 // fixme: make settable
3766 gdouble rev = 5;
3767 gdouble exp = 1.0;
3768 gdouble t0 = 0.0;
3770 adj = (GtkAdjustment*)gtk_object_get_data(obj, "revolution");
3771 gtk_adjustment_set_value(adj, rev);
3772 gtk_adjustment_value_changed(adj);
3774 adj = (GtkAdjustment*)gtk_object_get_data(obj, "expansion");
3775 gtk_adjustment_set_value(adj, exp);
3776 gtk_adjustment_value_changed(adj);
3778 adj = (GtkAdjustment*)gtk_object_get_data(obj, "t0");
3779 gtk_adjustment_set_value(adj, t0);
3780 gtk_adjustment_value_changed(adj);
3782 spinbutton_defocus(GTK_OBJECT(tbl));
3783 }
3786 static void spiral_tb_event_attr_changed(Inkscape::XML::Node *repr,
3787 gchar const * /*name*/,
3788 gchar const * /*old_value*/,
3789 gchar const * /*new_value*/,
3790 bool /*is_interactive*/,
3791 gpointer data)
3792 {
3793 GtkWidget *tbl = GTK_WIDGET(data);
3795 // quit if run by the _changed callbacks
3796 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
3797 return;
3798 }
3800 // in turn, prevent callbacks from responding
3801 g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
3803 GtkAdjustment *adj;
3804 adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "revolution");
3805 gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:revolution", 3.0)));
3807 adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "expansion");
3808 gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:expansion", 1.0)));
3810 adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "t0");
3811 gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:t0", 0.0)));
3813 g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
3814 }
3817 static Inkscape::XML::NodeEventVector spiral_tb_repr_events = {
3818 NULL, /* child_added */
3819 NULL, /* child_removed */
3820 spiral_tb_event_attr_changed,
3821 NULL, /* content_changed */
3822 NULL /* order_changed */
3823 };
3825 static void sp_spiral_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
3826 {
3827 int n_selected = 0;
3828 Inkscape::XML::Node *repr = NULL;
3830 purge_repr_listener( tbl, tbl );
3832 for (GSList const *items = selection->itemList();
3833 items != NULL;
3834 items = items->next)
3835 {
3836 if (SP_IS_SPIRAL((SPItem *) items->data)) {
3837 n_selected++;
3838 repr = SP_OBJECT_REPR((SPItem *) items->data);
3839 }
3840 }
3842 EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
3844 if (n_selected == 0) {
3845 g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
3846 } else if (n_selected == 1) {
3847 g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
3849 if (repr) {
3850 g_object_set_data( tbl, "repr", repr );
3851 Inkscape::GC::anchor(repr);
3852 sp_repr_add_listener(repr, &spiral_tb_repr_events, tbl);
3853 sp_repr_synthesize_events(repr, &spiral_tb_repr_events, tbl);
3854 }
3855 } else {
3856 // FIXME: implement averaging of all parameters for multiple selected
3857 //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
3858 g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
3859 }
3860 }
3863 static void sp_spiral_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
3864 {
3865 EgeAdjustmentAction* eact = 0;
3866 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
3868 {
3869 EgeOutputAction* act = ege_output_action_new( "SpiralStateAction", _("<b>New:</b>"), "", 0 );
3870 ege_output_action_set_use_markup( act, TRUE );
3871 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
3872 g_object_set_data( holder, "mode_action", act );
3873 }
3875 /* Revolution */
3876 {
3877 gchar const* labels[] = {_("just a curve"), 0, _("one full revolution"), 0, 0, 0, 0, 0, 0};
3878 gdouble values[] = {0.01, 0.5, 1, 2, 3, 5, 10, 20, 50, 100};
3879 eact = create_adjustment_action( "SpiralRevolutionAction",
3880 _("Number of turns"), _("Turns:"), _("Number of revolutions"),
3881 "/tools/shapes/spiral/revolution", 3.0,
3882 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-spiral",
3883 0.01, 1024.0, 0.1, 1.0,
3884 labels, values, G_N_ELEMENTS(labels),
3885 sp_spl_tb_revolution_value_changed, 1, 2);
3886 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3887 }
3889 /* Expansion */
3890 {
3891 gchar const* labels[] = {_("circle"), _("edge is much denser"), _("edge is denser"), _("even"), _("center is denser"), _("center is much denser"), 0};
3892 gdouble values[] = {0, 0.1, 0.5, 1, 1.5, 5, 20};
3893 eact = create_adjustment_action( "SpiralExpansionAction",
3894 _("Divergence"), _("Divergence:"), _("How much denser/sparser are outer revolutions; 1 = uniform"),
3895 "/tools/shapes/spiral/expansion", 1.0,
3896 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
3897 0.0, 1000.0, 0.01, 1.0,
3898 labels, values, G_N_ELEMENTS(labels),
3899 sp_spl_tb_expansion_value_changed);
3900 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3901 }
3903 /* T0 */
3904 {
3905 gchar const* labels[] = {_("starts from center"), _("starts mid-way"), _("starts near edge")};
3906 gdouble values[] = {0, 0.5, 0.9};
3907 eact = create_adjustment_action( "SpiralT0Action",
3908 _("Inner radius"), _("Inner radius:"), _("Radius of the innermost revolution (relative to the spiral size)"),
3909 "/tools/shapes/spiral/t0", 0.0,
3910 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
3911 0.0, 0.999, 0.01, 1.0,
3912 labels, values, G_N_ELEMENTS(labels),
3913 sp_spl_tb_t0_value_changed);
3914 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
3915 }
3917 /* Reset */
3918 {
3919 InkAction* inky = ink_action_new( "SpiralResetAction",
3920 _("Defaults"),
3921 _("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
3922 GTK_STOCK_CLEAR,
3923 secondarySize );
3924 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_spl_tb_defaults), holder );
3925 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
3926 }
3929 sigc::connection *connection = new sigc::connection(
3930 sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_spiral_toolbox_selection_changed), (GObject *)holder))
3931 );
3932 g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
3933 g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
3934 }
3936 //########################
3937 //## Pen/Pencil ##
3938 //########################
3940 /* This is used in generic functions below to share large portions of code between pen and pencil tool */
3941 static Glib::ustring const freehand_tool_name(GObject *dataKludge)
3942 {
3943 SPDesktop *desktop = (SPDesktop *) g_object_get_data(dataKludge, "desktop");
3944 return ( tools_isactive(desktop, TOOLS_FREEHAND_PEN)
3945 ? "/tools/freehand/pen"
3946 : "/tools/freehand/pencil" );
3947 }
3949 static void freehand_mode_changed(EgeSelectOneAction* act, GObject* tbl)
3950 {
3951 gint mode = ege_select_one_action_get_active(act);
3953 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
3954 prefs->setInt(freehand_tool_name(tbl) + "/freehand-mode", mode);
3956 SPDesktop *desktop = (SPDesktop *) g_object_get_data(tbl, "desktop");
3958 // in pen tool we have more options than in pencil tool; if one of them was chosen, we do any
3959 // preparatory work here
3960 if (SP_IS_PEN_CONTEXT(desktop->event_context)) {
3961 SPPenContext *pc = SP_PEN_CONTEXT(desktop->event_context);
3962 sp_pen_context_set_polyline_mode(pc);
3963 }
3964 }
3966 static void sp_add_freehand_mode_toggle(GtkActionGroup* mainActions, GObject* holder, bool tool_is_pencil)
3967 {
3968 /* Freehand mode toggle buttons */
3969 {
3970 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
3971 guint freehandMode = prefs->getInt(( tool_is_pencil ? "/tools/freehand/pencil/freehand-mode" : "/tools/freehand/pen/freehand-mode" ), 0);
3972 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
3974 {
3975 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
3977 GtkTreeIter iter;
3978 gtk_list_store_append( model, &iter );
3979 gtk_list_store_set( model, &iter,
3980 0, _("Bezier"),
3981 1, _("Create regular Bezier path"),
3982 2, INKSCAPE_ICON_PATH_MODE_BEZIER,
3983 -1 );
3985 gtk_list_store_append( model, &iter );
3986 gtk_list_store_set( model, &iter,
3987 0, _("Spiro"),
3988 1, _("Create Spiro path"),
3989 2, INKSCAPE_ICON_PATH_MODE_SPIRO,
3990 -1 );
3992 if (!tool_is_pencil) {
3993 gtk_list_store_append( model, &iter );
3994 gtk_list_store_set( model, &iter,
3995 0, _("Zigzag"),
3996 1, _("Create a sequence of straight line segments"),
3997 2, INKSCAPE_ICON_PATH_MODE_POLYLINE,
3998 -1 );
4000 gtk_list_store_append( model, &iter );
4001 gtk_list_store_set( model, &iter,
4002 0, _("Paraxial"),
4003 1, _("Create a sequence of paraxial line segments"),
4004 2, INKSCAPE_ICON_PATH_MODE_POLYLINE_PARAXIAL,
4005 -1 );
4006 }
4008 EgeSelectOneAction* act = ege_select_one_action_new(tool_is_pencil ?
4009 "FreehandModeActionPencil" :
4010 "FreehandModeActionPen",
4011 (_("Mode:")), (_("Mode of new lines drawn by this tool")), NULL, GTK_TREE_MODEL(model) );
4012 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
4014 ege_select_one_action_set_appearance( act, "full" );
4015 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
4016 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
4017 ege_select_one_action_set_icon_column( act, 2 );
4018 ege_select_one_action_set_icon_size( act, secondarySize );
4019 ege_select_one_action_set_tooltip_column( act, 1 );
4021 ege_select_one_action_set_active( act, freehandMode);
4022 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(freehand_mode_changed), holder);
4023 }
4024 }
4025 }
4027 static void freehand_change_shape(EgeSelectOneAction* act, GObject *dataKludge) {
4028 gint shape = ege_select_one_action_get_active( act );
4029 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4030 prefs->setInt(freehand_tool_name(dataKludge) + "/shape", shape);
4031 }
4033 /**
4034 * \brief Generate the list of freehand advanced shape option entries.
4035 */
4036 static GList * freehand_shape_dropdown_items_list() {
4037 GList *glist = NULL;
4039 glist = g_list_append (glist, _("None"));
4040 glist = g_list_append (glist, _("Triangle in"));
4041 glist = g_list_append (glist, _("Triangle out"));
4042 glist = g_list_append (glist, _("Ellipse"));
4043 glist = g_list_append (glist, _("From clipboard"));
4045 return glist;
4046 }
4048 static void freehand_add_advanced_shape_options(GtkActionGroup* mainActions, GObject* holder, bool tool_is_pencil)
4049 {
4050 /*advanced shape options */
4051 {
4052 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4053 GtkListStore* model = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
4055 GList* items = 0;
4056 gint count = 0;
4057 for ( items = freehand_shape_dropdown_items_list(); items ; items = g_list_next(items) )
4058 {
4059 GtkTreeIter iter;
4060 gtk_list_store_append( model, &iter );
4061 gtk_list_store_set( model, &iter, 0, reinterpret_cast<gchar*>(items->data), 1, count, -1 );
4062 count++;
4063 }
4064 g_list_free( items );
4065 items = 0;
4066 EgeSelectOneAction* act1 = ege_select_one_action_new(
4067 tool_is_pencil ? "SetPencilShapeAction" : "SetPenShapeAction",
4068 _("Shape:"), (_("Shape of new paths drawn by this tool")), NULL, GTK_TREE_MODEL(model));
4069 g_object_set( act1, "short_label", _("Shape:"), NULL );
4070 ege_select_one_action_set_appearance( act1, "compact" );
4071 ege_select_one_action_set_active( act1, prefs->getInt(( tool_is_pencil ? "/tools/freehand/pencil/shape" : "/tools/freehand/pen/shape" ), 0) );
4072 g_signal_connect( G_OBJECT(act1), "changed", G_CALLBACK(freehand_change_shape), holder );
4073 gtk_action_group_add_action( mainActions, GTK_ACTION(act1) );
4074 g_object_set_data( holder, "shape_action", act1 );
4075 }
4076 }
4078 static void sp_pen_toolbox_prep(SPDesktop * /*desktop*/, GtkActionGroup* mainActions, GObject* holder)
4079 {
4080 sp_add_freehand_mode_toggle(mainActions, holder, false);
4081 freehand_add_advanced_shape_options(mainActions, holder, false);
4082 }
4085 static void sp_pencil_tb_defaults(GtkWidget * /*widget*/, GtkObject *obj)
4086 {
4087 GtkWidget *tbl = GTK_WIDGET(obj);
4089 GtkAdjustment *adj;
4091 // fixme: make settable
4092 gdouble tolerance = 4;
4094 adj = (GtkAdjustment*)gtk_object_get_data(obj, "tolerance");
4095 gtk_adjustment_set_value(adj, tolerance);
4096 gtk_adjustment_value_changed(adj);
4098 spinbutton_defocus(GTK_OBJECT(tbl));
4099 }
4101 static void sp_pencil_tb_tolerance_value_changed(GtkAdjustment *adj, GObject *tbl)
4102 {
4103 // quit if run by the attr_changed listener
4104 if (g_object_get_data( tbl, "freeze" )) {
4105 return;
4106 }
4107 // in turn, prevent listener from responding
4108 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4109 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
4110 prefs->setDouble("/tools/freehand/pencil/tolerance", adj->value);
4111 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
4112 }
4114 /*
4115 class PencilToleranceObserver : public Inkscape::Preferences::Observer {
4116 public:
4117 PencilToleranceObserver(Glib::ustring const &path, GObject *x) : Observer(path), _obj(x)
4118 {
4119 g_object_set_data(_obj, "prefobserver", this);
4120 }
4121 virtual ~PencilToleranceObserver() {
4122 if (g_object_get_data(_obj, "prefobserver") == this) {
4123 g_object_set_data(_obj, "prefobserver", NULL);
4124 }
4125 }
4126 virtual void notify(Inkscape::Preferences::Entry const &val) {
4127 GObject* tbl = _obj;
4128 if (g_object_get_data( tbl, "freeze" )) {
4129 return;
4130 }
4131 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
4133 GtkAdjustment * adj = (GtkAdjustment*)g_object_get_data(tbl, "tolerance");
4135 double v = val.getDouble(adj->value);
4136 gtk_adjustment_set_value(adj, v);
4137 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
4138 }
4139 private:
4140 GObject *_obj;
4141 };
4142 */
4144 static void sp_pencil_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
4145 {
4146 sp_add_freehand_mode_toggle(mainActions, holder, true);
4148 EgeAdjustmentAction* eact = 0;
4150 /* Tolerance */
4151 {
4152 gchar const* labels[] = {_("(many nodes, rough)"), _("(default)"), 0, 0, 0, 0, _("(few nodes, smooth)")};
4153 gdouble values[] = {1, 10, 20, 30, 50, 75, 100};
4154 eact = create_adjustment_action( "PencilToleranceAction",
4155 _("Smoothing:"), _("Smoothing: "),
4156 _("How much smoothing (simplifying) is applied to the line"),
4157 "/tools/freehand/pencil/tolerance",
4158 3.0,
4159 GTK_WIDGET(desktop->canvas), NULL,
4160 holder, TRUE, "altx-pencil",
4161 1, 100.0, 0.5, 1.0,
4162 labels, values, G_N_ELEMENTS(labels),
4163 sp_pencil_tb_tolerance_value_changed,
4164 1, 2);
4165 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4166 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4167 }
4169 /* advanced shape options */
4170 freehand_add_advanced_shape_options(mainActions, holder, true);
4172 /* Reset */
4173 {
4174 InkAction* inky = ink_action_new( "PencilResetAction",
4175 _("Defaults"),
4176 _("Reset pencil parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
4177 GTK_STOCK_CLEAR,
4178 Inkscape::ICON_SIZE_SMALL_TOOLBAR );
4179 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_pencil_tb_defaults), holder );
4180 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
4181 }
4183 g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
4185 }
4188 //########################
4189 //## Tweak ##
4190 //########################
4192 static void sp_tweak_width_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4193 {
4194 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4195 prefs->setDouble( "/tools/tweak/width", adj->value * 0.01 );
4196 }
4198 static void sp_tweak_force_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4199 {
4200 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4201 prefs->setDouble( "/tools/tweak/force", adj->value * 0.01 );
4202 }
4204 static void sp_tweak_pressure_state_changed( GtkToggleAction *act, gpointer /*data*/ )
4205 {
4206 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4207 prefs->setBool("/tools/tweak/usepressure", gtk_toggle_action_get_active(act));
4208 }
4210 static void sp_tweak_mode_changed( EgeSelectOneAction *act, GObject *tbl )
4211 {
4212 int mode = ege_select_one_action_get_active( act );
4213 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4214 prefs->setInt("/tools/tweak/mode", mode);
4216 static gchar const* names[] = {"tweak_doh", "tweak_dos", "tweak_dol", "tweak_doo", "tweak_channels_label"};
4217 bool flag = ((mode == TWEAK_MODE_COLORPAINT) || (mode == TWEAK_MODE_COLORJITTER));
4218 for (size_t i = 0; i < G_N_ELEMENTS(names); ++i) {
4219 GtkAction *act = GTK_ACTION(g_object_get_data( tbl, names[i] ));
4220 if (act) {
4221 gtk_action_set_sensitive(act, flag);
4222 }
4223 }
4224 GtkAction *fid = GTK_ACTION(g_object_get_data( tbl, "tweak_fidelity"));
4225 if (fid) {
4226 gtk_action_set_sensitive(fid, !flag);
4227 }
4228 }
4230 static void sp_tweak_fidelity_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4231 {
4232 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4233 prefs->setDouble( "/tools/tweak/fidelity", adj->value * 0.01 );
4234 }
4236 static void tweak_toggle_doh(GtkToggleAction *act, gpointer /*data*/) {
4237 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4238 prefs->setBool("/tools/tweak/doh", gtk_toggle_action_get_active(act));
4239 }
4240 static void tweak_toggle_dos(GtkToggleAction *act, gpointer /*data*/) {
4241 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4242 prefs->setBool("/tools/tweak/dos", gtk_toggle_action_get_active(act));
4243 }
4244 static void tweak_toggle_dol(GtkToggleAction *act, gpointer /*data*/) {
4245 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4246 prefs->setBool("/tools/tweak/dol", gtk_toggle_action_get_active(act));
4247 }
4248 static void tweak_toggle_doo(GtkToggleAction *act, gpointer /*data*/) {
4249 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4250 prefs->setBool("/tools/tweak/doo", gtk_toggle_action_get_active(act));
4251 }
4253 static void sp_tweak_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
4254 {
4255 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
4256 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4258 {
4259 /* Width */
4260 gchar const* labels[] = {_("(pinch tweak)"), 0, 0, 0, _("(default)"), 0, 0, 0, 0, _("(broad tweak)")};
4261 gdouble values[] = {1, 3, 5, 10, 15, 20, 30, 50, 75, 100};
4262 EgeAdjustmentAction *eact = create_adjustment_action( "TweakWidthAction",
4263 _("Width"), _("Width:"), _("The width of the tweak area (relative to the visible canvas area)"),
4264 "/tools/tweak/width", 15,
4265 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-tweak",
4266 1, 100, 1.0, 10.0,
4267 labels, values, G_N_ELEMENTS(labels),
4268 sp_tweak_width_value_changed, 0.01, 0, 100 );
4269 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4270 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4271 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4272 }
4275 {
4276 /* Force */
4277 gchar const* labels[] = {_("(minimum force)"), 0, 0, _("(default)"), 0, 0, 0, _("(maximum force)")};
4278 gdouble values[] = {1, 5, 10, 20, 30, 50, 70, 100};
4279 EgeAdjustmentAction *eact = create_adjustment_action( "TweakForceAction",
4280 _("Force"), _("Force:"), _("The force of the tweak action"),
4281 "/tools/tweak/force", 20,
4282 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "tweak-force",
4283 1, 100, 1.0, 10.0,
4284 labels, values, G_N_ELEMENTS(labels),
4285 sp_tweak_force_value_changed, 0.01, 0, 100 );
4286 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4287 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4288 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4289 }
4291 /* Mode */
4292 {
4293 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
4295 GtkTreeIter iter;
4296 gtk_list_store_append( model, &iter );
4297 gtk_list_store_set( model, &iter,
4298 0, _("Move mode"),
4299 1, _("Move objects in any direction"),
4300 2, INKSCAPE_ICON_OBJECT_TWEAK_PUSH,
4301 -1 );
4303 gtk_list_store_append( model, &iter );
4304 gtk_list_store_set( model, &iter,
4305 0, _("Move in/out mode"),
4306 1, _("Move objects towards cursor; with Shift from cursor"),
4307 2, INKSCAPE_ICON_OBJECT_TWEAK_ATTRACT,
4308 -1 );
4310 gtk_list_store_append( model, &iter );
4311 gtk_list_store_set( model, &iter,
4312 0, _("Move jitter mode"),
4313 1, _("Move objects in random directions"),
4314 2, INKSCAPE_ICON_OBJECT_TWEAK_RANDOMIZE,
4315 -1 );
4317 gtk_list_store_append( model, &iter );
4318 gtk_list_store_set( model, &iter,
4319 0, _("Scale mode"),
4320 1, _("Shrink objects, with Shift enlarge"),
4321 2, INKSCAPE_ICON_OBJECT_TWEAK_SHRINK,
4322 -1 );
4324 gtk_list_store_append( model, &iter );
4325 gtk_list_store_set( model, &iter,
4326 0, _("Rotate mode"),
4327 1, _("Rotate objects, with Shift counterclockwise"),
4328 2, INKSCAPE_ICON_OBJECT_TWEAK_ROTATE,
4329 -1 );
4331 gtk_list_store_append( model, &iter );
4332 gtk_list_store_set( model, &iter,
4333 0, _("Duplicate/delete mode"),
4334 1, _("Duplicate objects, with Shift delete"),
4335 2, INKSCAPE_ICON_OBJECT_TWEAK_DUPLICATE,
4336 -1 );
4338 gtk_list_store_append( model, &iter );
4339 gtk_list_store_set( model, &iter,
4340 0, _("Push mode"),
4341 1, _("Push parts of paths in any direction"),
4342 2, INKSCAPE_ICON_PATH_TWEAK_PUSH,
4343 -1 );
4345 gtk_list_store_append( model, &iter );
4346 gtk_list_store_set( model, &iter,
4347 0, _("Shrink/grow mode"),
4348 1, _("Shrink (inset) parts of paths; with Shift grow (outset)"),
4349 2, INKSCAPE_ICON_PATH_TWEAK_SHRINK,
4350 -1 );
4352 gtk_list_store_append( model, &iter );
4353 gtk_list_store_set( model, &iter,
4354 0, _("Attract/repel mode"),
4355 1, _("Attract parts of paths towards cursor; with Shift from cursor"),
4356 2, INKSCAPE_ICON_PATH_TWEAK_ATTRACT,
4357 -1 );
4359 gtk_list_store_append( model, &iter );
4360 gtk_list_store_set( model, &iter,
4361 0, _("Roughen mode"),
4362 1, _("Roughen parts of paths"),
4363 2, INKSCAPE_ICON_PATH_TWEAK_ROUGHEN,
4364 -1 );
4366 gtk_list_store_append( model, &iter );
4367 gtk_list_store_set( model, &iter,
4368 0, _("Color paint mode"),
4369 1, _("Paint the tool's color upon selected objects"),
4370 2, INKSCAPE_ICON_OBJECT_TWEAK_PAINT,
4371 -1 );
4373 gtk_list_store_append( model, &iter );
4374 gtk_list_store_set( model, &iter,
4375 0, _("Color jitter mode"),
4376 1, _("Jitter the colors of selected objects"),
4377 2, INKSCAPE_ICON_OBJECT_TWEAK_JITTER_COLOR,
4378 -1 );
4380 gtk_list_store_append( model, &iter );
4381 gtk_list_store_set( model, &iter,
4382 0, _("Blur mode"),
4383 1, _("Blur selected objects more; with Shift, blur less"),
4384 2, INKSCAPE_ICON_OBJECT_TWEAK_BLUR,
4385 -1 );
4388 EgeSelectOneAction* act = ege_select_one_action_new( "TweakModeAction", _("Mode"), (""), NULL, GTK_TREE_MODEL(model) );
4389 g_object_set( act, "short_label", _("Mode:"), NULL );
4390 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
4391 g_object_set_data( holder, "mode_action", act );
4393 ege_select_one_action_set_appearance( act, "full" );
4394 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
4395 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
4396 ege_select_one_action_set_icon_column( act, 2 );
4397 ege_select_one_action_set_icon_size( act, secondarySize );
4398 ege_select_one_action_set_tooltip_column( act, 1 );
4400 gint mode = prefs->getInt("/tools/tweak/mode", 0);
4401 ege_select_one_action_set_active( act, mode );
4402 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_tweak_mode_changed), holder );
4404 g_object_set_data( G_OBJECT(holder), "tweak_tool_mode", act);
4405 }
4407 guint mode = prefs->getInt("/tools/tweak/mode", 0);
4409 {
4410 EgeOutputAction* act = ege_output_action_new( "TweakChannelsLabel", _("Channels:"), "", 0 );
4411 ege_output_action_set_use_markup( act, TRUE );
4412 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
4413 if (mode != TWEAK_MODE_COLORPAINT && mode != TWEAK_MODE_COLORJITTER) {
4414 gtk_action_set_sensitive (GTK_ACTION(act), FALSE);
4415 }
4416 g_object_set_data( holder, "tweak_channels_label", act);
4417 }
4419 {
4420 InkToggleAction* act = ink_toggle_action_new( "TweakDoH",
4421 _("Hue"),
4422 _("In color mode, act on objects' hue"),
4423 NULL,
4424 Inkscape::ICON_SIZE_DECORATION );
4425 //TRANSLATORS: "H" here stands for hue
4426 g_object_set( act, "short_label", _("H"), NULL );
4427 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
4428 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(tweak_toggle_doh), desktop );
4429 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/tweak/doh", true) );
4430 if (mode != TWEAK_MODE_COLORPAINT && mode != TWEAK_MODE_COLORJITTER) {
4431 gtk_action_set_sensitive (GTK_ACTION(act), FALSE);
4432 }
4433 g_object_set_data( holder, "tweak_doh", act);
4434 }
4435 {
4436 InkToggleAction* act = ink_toggle_action_new( "TweakDoS",
4437 _("Saturation"),
4438 _("In color mode, act on objects' saturation"),
4439 NULL,
4440 Inkscape::ICON_SIZE_DECORATION );
4441 //TRANSLATORS: "S" here stands for Saturation
4442 g_object_set( act, "short_label", _("S"), NULL );
4443 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
4444 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(tweak_toggle_dos), desktop );
4445 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/tweak/dos", true) );
4446 if (mode != TWEAK_MODE_COLORPAINT && mode != TWEAK_MODE_COLORJITTER) {
4447 gtk_action_set_sensitive (GTK_ACTION(act), FALSE);
4448 }
4449 g_object_set_data( holder, "tweak_dos", act );
4450 }
4451 {
4452 InkToggleAction* act = ink_toggle_action_new( "TweakDoL",
4453 _("Lightness"),
4454 _("In color mode, act on objects' lightness"),
4455 NULL,
4456 Inkscape::ICON_SIZE_DECORATION );
4457 //TRANSLATORS: "L" here stands for Lightness
4458 g_object_set( act, "short_label", _("L"), NULL );
4459 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
4460 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(tweak_toggle_dol), desktop );
4461 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/tweak/dol", true) );
4462 if (mode != TWEAK_MODE_COLORPAINT && mode != TWEAK_MODE_COLORJITTER) {
4463 gtk_action_set_sensitive (GTK_ACTION(act), FALSE);
4464 }
4465 g_object_set_data( holder, "tweak_dol", act );
4466 }
4467 {
4468 InkToggleAction* act = ink_toggle_action_new( "TweakDoO",
4469 _("Opacity"),
4470 _("In color mode, act on objects' opacity"),
4471 NULL,
4472 Inkscape::ICON_SIZE_DECORATION );
4473 //TRANSLATORS: "O" here stands for Opacity
4474 g_object_set( act, "short_label", _("O"), NULL );
4475 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
4476 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(tweak_toggle_doo), desktop );
4477 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/tweak/doo", true) );
4478 if (mode != TWEAK_MODE_COLORPAINT && mode != TWEAK_MODE_COLORJITTER) {
4479 gtk_action_set_sensitive (GTK_ACTION(act), FALSE);
4480 }
4481 g_object_set_data( holder, "tweak_doo", act );
4482 }
4484 { /* Fidelity */
4485 gchar const* labels[] = {_("(rough, simplified)"), 0, 0, _("(default)"), 0, 0, _("(fine, but many nodes)")};
4486 gdouble values[] = {10, 25, 35, 50, 60, 80, 100};
4487 EgeAdjustmentAction *eact = create_adjustment_action( "TweakFidelityAction",
4488 _("Fidelity"), _("Fidelity:"),
4489 _("Low fidelity simplifies paths; high fidelity preserves path features but may generate a lot of new nodes"),
4490 "/tools/tweak/fidelity", 50,
4491 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "tweak-fidelity",
4492 1, 100, 1.0, 10.0,
4493 labels, values, G_N_ELEMENTS(labels),
4494 sp_tweak_fidelity_value_changed, 0.01, 0, 100 );
4495 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4496 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4497 if (mode == TWEAK_MODE_COLORPAINT || mode == TWEAK_MODE_COLORJITTER) {
4498 gtk_action_set_sensitive (GTK_ACTION(eact), FALSE);
4499 }
4500 g_object_set_data( holder, "tweak_fidelity", eact );
4501 }
4504 /* Use Pressure button */
4505 {
4506 InkToggleAction* act = ink_toggle_action_new( "TweakPressureAction",
4507 _("Pressure"),
4508 _("Use the pressure of the input device to alter the force of tweak action"),
4509 INKSCAPE_ICON_DRAW_USE_PRESSURE,
4510 Inkscape::ICON_SIZE_DECORATION );
4511 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
4512 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_tweak_pressure_state_changed), NULL);
4513 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/tweak/usepressure", true) );
4514 }
4516 }
4519 //########################
4520 //## Spray ##
4521 //########################
4523 static void sp_spray_width_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4524 {
4525 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4526 prefs->setDouble( "/tools/spray/width", adj->value );
4527 }
4529 static void sp_spray_mean_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4530 {
4531 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4532 prefs->setDouble( "/tools/spray/mean", adj->value );
4533 }
4535 static void sp_spray_standard_deviation_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4536 {
4537 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4538 prefs->setDouble( "/tools/spray/standard_deviation", adj->value );
4539 }
4541 static void sp_spray_pressure_state_changed( GtkToggleAction *act, gpointer /*data*/ )
4542 {
4543 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4544 prefs->setBool("/tools/spray/usepressure", gtk_toggle_action_get_active(act));
4545 }
4547 static void sp_spray_mode_changed( EgeSelectOneAction *act, GObject * /*tbl*/ )
4548 {
4549 int mode = ege_select_one_action_get_active( act );
4550 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4551 prefs->setInt("/tools/spray/mode", mode);
4552 }
4554 static void sp_spray_population_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4555 {
4556 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4557 prefs->setDouble( "/tools/spray/population", adj->value );
4558 }
4560 static void sp_spray_rotation_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4561 {
4562 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4563 prefs->setDouble( "/tools/spray/rotation_variation", adj->value );
4564 }
4566 static void sp_spray_scale_value_changed( GtkAdjustment *adj, GObject * /*tbl*/ )
4567 {
4568 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4569 prefs->setDouble( "/tools/spray/scale_variation", adj->value );
4570 }
4573 static void sp_spray_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
4574 {
4575 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
4576 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4578 {
4579 /* Width */
4580 gchar const* labels[] = {_("(narrow spray)"), 0, 0, 0, _("(default)"), 0, 0, 0, 0, _("(broad spray)")};
4581 gdouble values[] = {1, 3, 5, 10, 15, 20, 30, 50, 75, 100};
4582 EgeAdjustmentAction *eact = create_adjustment_action( "SprayWidthAction",
4583 _("Width"), _("Width:"), _("The width of the spray area (relative to the visible canvas area)"),
4584 "/tools/spray/width", 15,
4585 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-spray",
4586 1, 100, 1.0, 10.0,
4587 labels, values, G_N_ELEMENTS(labels),
4588 sp_spray_width_value_changed, 1, 0 );
4589 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4590 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4591 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4592 }
4594 {
4595 /* Mean */
4596 gchar const* labels[] = {_("(minimum mean)"), 0, 0, _("(default)"), 0, 0, 0, _("(maximum mean)")};
4597 gdouble values[] = {1, 5, 10, 20, 30, 50, 70, 100};
4598 EgeAdjustmentAction *eact = create_adjustment_action( "SprayMeanAction",
4599 _("Focus"), _("Focus:"), _("0 to spray a spot. Increase to enlarge the ring radius."),
4600 "/tools/spray/mean", 0,
4601 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "spray-mean",
4602 0, 100, 1.0, 10.0,
4603 labels, values, G_N_ELEMENTS(labels),
4604 sp_spray_mean_value_changed, 1, 0 );
4605 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4606 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4607 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4608 }
4610 {
4611 /* Standard_deviation */
4612 gchar const* labels[] = {_("(minimum scatter)"), 0, 0, _("(default)"), 0, 0, 0, _("(maximum scatter)")};
4613 gdouble values[] = {1, 5, 10, 20, 30, 50, 70, 100};
4615 //TRANSLATORS: only translate "string" in "context|string".
4616 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
4617 EgeAdjustmentAction *eact = create_adjustment_action( "SprayStandard_deviationAction",
4618 Q_("Toolbox|Scatter"), Q_("Toolbox|Scatter:"), _("Increase to scatter sprayed objects."),
4619 "/tools/spray/standard_deviation", 70,
4620 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "spray-standard_deviation",
4621 1, 100, 1.0, 10.0,
4622 labels, values, G_N_ELEMENTS(labels),
4623 sp_spray_standard_deviation_value_changed, 1, 0 );
4624 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4625 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4626 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4627 }
4629 /* Mode */
4630 {
4631 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
4633 GtkTreeIter iter;
4634 gtk_list_store_append( model, &iter );
4635 gtk_list_store_set( model, &iter,
4636 0, _("Spray with copies"),
4637 1, _("Spray copies of the initial selection"),
4638 2, INKSCAPE_ICON_SPRAY_COPY_MODE,
4639 -1 );
4641 gtk_list_store_append( model, &iter );
4642 gtk_list_store_set( model, &iter,
4643 0, _("Spray with clones"),
4644 1, _("Spray clones of the initial selection"),
4645 2, INKSCAPE_ICON_SPRAY_CLONE_MODE,
4646 -1 );
4648 gtk_list_store_append( model, &iter );
4649 gtk_list_store_set( model, &iter,
4650 0, _("Spray single path"),
4651 1, _("Spray objects in a single path"),
4652 2, INKSCAPE_ICON_SPRAY_UNION_MODE,
4653 -1 );
4655 EgeSelectOneAction* act = ege_select_one_action_new( "SprayModeAction", _("Mode"), (""), NULL, GTK_TREE_MODEL(model) );
4656 g_object_set( act, "short_label", _("Mode:"), NULL );
4657 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
4658 g_object_set_data( holder, "mode_action", act );
4660 ege_select_one_action_set_appearance( act, "full" );
4661 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
4662 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
4663 ege_select_one_action_set_icon_column( act, 2 );
4664 ege_select_one_action_set_icon_size( act, secondarySize );
4665 ege_select_one_action_set_tooltip_column( act, 1 );
4667 gint mode = prefs->getInt("/tools/spray/mode", 1);
4668 ege_select_one_action_set_active( act, mode );
4669 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_spray_mode_changed), holder );
4671 g_object_set_data( G_OBJECT(holder), "spray_tool_mode", act);
4672 }
4674 { /* Population */
4675 gchar const* labels[] = {_("(low population)"), 0, 0, _("(default)"), 0, 0, _("(high population)")};
4676 gdouble values[] = {10, 25, 35, 50, 60, 80, 100};
4677 EgeAdjustmentAction *eact = create_adjustment_action( "SprayPopulationAction",
4678 _("Amount"), _("Amount:"),
4679 _("Adjusts the number of items sprayed per clic."),
4680 "/tools/spray/population", 70,
4681 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "spray-population",
4682 1, 100, 1.0, 10.0,
4683 labels, values, G_N_ELEMENTS(labels),
4684 sp_spray_population_value_changed, 1, 0 );
4685 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4686 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4687 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4688 g_object_set_data( holder, "spray_population", eact );
4689 }
4691 /* Use Pressure button */
4692 {
4693 InkToggleAction* act = ink_toggle_action_new( "SprayPressureAction",
4694 _("Pressure"),
4695 _("Use the pressure of the input device to alter the amount of sprayed objects."),
4696 "use_pressure",
4697 Inkscape::ICON_SIZE_DECORATION );
4698 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
4699 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_spray_pressure_state_changed), NULL);
4700 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/spray/usepressure", true) );
4701 }
4703 { /* Rotation */
4704 gchar const* labels[] = {_("(low rotation variation)"), 0, 0, _("(default)"), 0, 0, _("(high rotation variation)")};
4705 gdouble values[] = {10, 25, 35, 50, 60, 80, 100};
4706 EgeAdjustmentAction *eact = create_adjustment_action( "SprayRotationAction",
4707 _("Rotation"), _("Rotation:"),
4708 // xgettext:no-c-format
4709 _("Variation of the rotation of the sprayed objects. 0% for the same rotation than the original object."),
4710 "/tools/spray/rotation_variation", 0,
4711 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "spray-rotation",
4712 0, 100, 1.0, 10.0,
4713 labels, values, G_N_ELEMENTS(labels),
4714 sp_spray_rotation_value_changed, 1, 0 );
4715 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4716 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4717 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4718 g_object_set_data( holder, "spray_rotation", eact );
4719 }
4721 { /* Scale */
4722 gchar const* labels[] = {_("(low scale variation)"), 0, 0, _("(default)"), 0, 0, _("(high scale variation)")};
4723 gdouble values[] = {10, 25, 35, 50, 60, 80, 100};
4725 //TRANSLATORS: only translate "string" in "context|string".
4726 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
4727 EgeAdjustmentAction *eact = create_adjustment_action( "SprayScaleAction",
4728 Q_("Toolbox|Scale"), Q_("Toolbox|Scale:"),
4729 // xgettext:no-c-format
4730 _("Variation in the scale of the sprayed objects. 0% for the same scale than the original object."),
4731 "/tools/spray/scale_variation", 0,
4732 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "spray-scale",
4733 0, 100, 1.0, 10.0,
4734 labels, values, G_N_ELEMENTS(labels),
4735 sp_spray_scale_value_changed, 1, 0 );
4736 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
4737 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
4738 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
4739 g_object_set_data( holder, "spray_scale", eact );
4740 }
4744 }
4747 //########################
4748 //## Calligraphy ##
4749 //########################
4750 static void update_presets_list(GObject *tbl)
4751 {
4752 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4753 if (g_object_get_data(tbl, "presets_blocked")) {
4754 return;
4755 }
4757 EgeSelectOneAction *sel = static_cast<EgeSelectOneAction *>(g_object_get_data(tbl, "profile_selector"));
4758 if (!sel) {
4759 // WTF!? This will cause a segfault if ever reached
4760 //ege_select_one_action_set_active(sel, 0);
4761 return;
4762 }
4764 std::vector<Glib::ustring> presets = prefs->getAllDirs("/tools/calligraphic/preset");
4766 int ege_index = 1;
4767 for (std::vector<Glib::ustring>::iterator i = presets.begin(); i != presets.end(); ++i, ++ege_index) {
4768 bool match = true;
4770 std::vector<Inkscape::Preferences::Entry> preset = prefs->getAllEntries(*i);
4771 for (std::vector<Inkscape::Preferences::Entry>::iterator j = preset.begin(); j != preset.end(); ++j) {
4772 Glib::ustring entry_name = j->getEntryName();
4773 if (entry_name == "id" || entry_name == "name") {
4774 continue;
4775 }
4777 void *widget = g_object_get_data(tbl, entry_name.data());
4778 if (widget) {
4779 if (GTK_IS_ADJUSTMENT(widget)) {
4780 double v = j->getDouble();
4781 GtkAdjustment* adj = static_cast<GtkAdjustment *>(widget);
4782 //std::cout << "compared adj " << attr_name << gtk_adjustment_get_value(adj) << " to " << v << "\n";
4783 if (fabs(gtk_adjustment_get_value(adj) - v) > 1e-6) {
4784 match = false;
4785 break;
4786 }
4787 } else if (GTK_IS_TOGGLE_ACTION(widget)) {
4788 bool v = j->getBool();
4789 GtkToggleAction* toggle = static_cast<GtkToggleAction *>(widget);
4790 //std::cout << "compared toggle " << attr_name << gtk_toggle_action_get_active(toggle) << " to " << v << "\n";
4791 if ( static_cast<bool>(gtk_toggle_action_get_active(toggle)) != v ) {
4792 match = false;
4793 break;
4794 }
4795 }
4796 }
4797 }
4799 if (match) {
4800 // newly added item is at the same index as the
4801 // save command, so we need to change twice for it to take effect
4802 ege_select_one_action_set_active(sel, 0);
4803 ege_select_one_action_set_active(sel, ege_index); // one-based index
4804 return;
4805 }
4806 }
4808 // no match found
4809 ege_select_one_action_set_active(sel, 0);
4810 }
4812 static void sp_ddc_mass_value_changed( GtkAdjustment *adj, GObject* tbl )
4813 {
4814 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4815 prefs->setDouble( "/tools/calligraphic/mass", adj->value );
4816 update_presets_list(tbl);
4817 }
4819 static void sp_ddc_wiggle_value_changed( GtkAdjustment *adj, GObject* tbl )
4820 {
4821 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4822 prefs->setDouble( "/tools/calligraphic/wiggle", adj->value );
4823 update_presets_list(tbl);
4824 }
4826 static void sp_ddc_angle_value_changed( GtkAdjustment *adj, GObject* tbl )
4827 {
4828 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4829 prefs->setDouble( "/tools/calligraphic/angle", adj->value );
4830 update_presets_list(tbl);
4831 }
4833 static void sp_ddc_width_value_changed( GtkAdjustment *adj, GObject *tbl )
4834 {
4835 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4836 prefs->setDouble( "/tools/calligraphic/width", adj->value );
4837 update_presets_list(tbl);
4838 }
4840 static void sp_ddc_velthin_value_changed( GtkAdjustment *adj, GObject* tbl )
4841 {
4842 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4843 prefs->setDouble("/tools/calligraphic/thinning", adj->value );
4844 update_presets_list(tbl);
4845 }
4847 static void sp_ddc_flatness_value_changed( GtkAdjustment *adj, GObject* tbl )
4848 {
4849 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4850 prefs->setDouble( "/tools/calligraphic/flatness", adj->value );
4851 update_presets_list(tbl);
4852 }
4854 static void sp_ddc_tremor_value_changed( GtkAdjustment *adj, GObject* tbl )
4855 {
4856 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4857 prefs->setDouble( "/tools/calligraphic/tremor", adj->value );
4858 update_presets_list(tbl);
4859 }
4861 static void sp_ddc_cap_rounding_value_changed( GtkAdjustment *adj, GObject* tbl )
4862 {
4863 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4864 prefs->setDouble( "/tools/calligraphic/cap_rounding", adj->value );
4865 update_presets_list(tbl);
4866 }
4868 static void sp_ddc_tilt_state_changed( GtkToggleAction *act, GObject* tbl )
4869 {
4870 // TODO merge into PrefPusher
4871 GtkAction * calligraphy_angle = static_cast<GtkAction *> (g_object_get_data(tbl,"angle_action"));
4872 if (calligraphy_angle ) {
4873 gtk_action_set_sensitive( calligraphy_angle, !gtk_toggle_action_get_active( act ) );
4874 }
4875 }
4878 static gchar const *const widget_names[] = {
4879 "width",
4880 "mass",
4881 "wiggle",
4882 "angle",
4883 "thinning",
4884 "tremor",
4885 "flatness",
4886 "cap_rounding",
4887 "usepressure",
4888 "tracebackground",
4889 "usetilt"
4890 };
4893 static void sp_dcc_build_presets_list(GObject *tbl)
4894 {
4895 g_object_set_data(tbl, "presets_blocked", GINT_TO_POINTER(TRUE));
4897 EgeSelectOneAction* selector = static_cast<EgeSelectOneAction *>(g_object_get_data(tbl, "profile_selector"));
4898 GtkListStore* model = GTK_LIST_STORE(ege_select_one_action_get_model(selector));
4899 gtk_list_store_clear (model);
4901 {
4902 GtkTreeIter iter;
4903 gtk_list_store_append( model, &iter );
4904 gtk_list_store_set( model, &iter, 0, _("No preset"), 1, 0, -1 );
4905 }
4907 // iterate over all presets to populate the list
4908 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4909 std::vector<Glib::ustring> presets = prefs->getAllDirs("/tools/calligraphic/preset");
4910 int ii=1;
4912 for (std::vector<Glib::ustring>::iterator i = presets.begin(); i != presets.end(); ++i) {
4913 GtkTreeIter iter;
4914 Glib::ustring preset_name = prefs->getString(*i + "/name");
4915 gtk_list_store_append( model, &iter );
4916 gtk_list_store_set( model, &iter, 0, _(preset_name.data()), 1, ii++, -1 );
4917 }
4919 {
4920 GtkTreeIter iter;
4921 gtk_list_store_append( model, &iter );
4922 gtk_list_store_set( model, &iter, 0, _("Save..."), 1, ii, -1 );
4923 g_object_set_data(tbl, "save_presets_index", GINT_TO_POINTER(ii));
4924 }
4926 g_object_set_data(tbl, "presets_blocked", GINT_TO_POINTER(FALSE));
4928 update_presets_list (tbl);
4929 }
4931 static void sp_dcc_save_profile(GtkWidget * /*widget*/, GObject *tbl)
4932 {
4933 using Inkscape::UI::Dialog::CalligraphicProfileRename;
4934 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
4935 SPDesktop *desktop = (SPDesktop *) g_object_get_data(tbl, "desktop" );
4936 if (! desktop) {
4937 return;
4938 }
4940 if (g_object_get_data(tbl, "presets_blocked")) {
4941 return;
4942 }
4944 CalligraphicProfileRename::show(desktop);
4945 if ( !CalligraphicProfileRename::applied()) {
4946 // dialog cancelled
4947 update_presets_list (tbl);
4948 return;
4949 }
4950 Glib::ustring profile_name = CalligraphicProfileRename::getProfileName();
4952 if (profile_name.empty()) {
4953 // empty name entered
4954 update_presets_list (tbl);
4955 return;
4956 }
4958 g_object_set_data(tbl, "presets_blocked", GINT_TO_POINTER(TRUE));
4960 // If there's a preset with the given name, find it and set save_path appropriately
4961 std::vector<Glib::ustring> presets = prefs->getAllDirs("/tools/calligraphic/preset");
4962 int total_presets = presets.size();
4963 int new_index = -1;
4964 Glib::ustring save_path; // profile pref path without a trailing slash
4966 int temp_index = 0;
4967 for (std::vector<Glib::ustring>::iterator i = presets.begin(); i != presets.end(); ++i, ++temp_index) {
4968 Glib::ustring name = prefs->getString(*i + "/name");
4969 if (!name.empty() && profile_name == name) {
4970 new_index = temp_index;
4971 save_path = *i;
4972 break;
4973 }
4974 }
4976 if (new_index == -1) {
4977 // no preset with this name, create
4978 new_index = total_presets + 1;
4979 gchar *profile_id = g_strdup_printf("/dcc%d", new_index);
4980 save_path = Glib::ustring("/tools/calligraphic/preset") + profile_id;
4981 g_free(profile_id);
4982 }
4984 for (unsigned i = 0; i < G_N_ELEMENTS(widget_names); ++i) {
4985 gchar const *const widget_name = widget_names[i];
4986 void *widget = g_object_get_data(tbl, widget_name);
4987 if (widget) {
4988 if (GTK_IS_ADJUSTMENT(widget)) {
4989 GtkAdjustment* adj = static_cast<GtkAdjustment *>(widget);
4990 prefs->setDouble(save_path + "/" + widget_name, gtk_adjustment_get_value(adj));
4991 //std::cout << "wrote adj " << widget_name << ": " << v << "\n";
4992 } else if (GTK_IS_TOGGLE_ACTION(widget)) {
4993 GtkToggleAction* toggle = static_cast<GtkToggleAction *>(widget);
4994 prefs->setBool(save_path + "/" + widget_name, gtk_toggle_action_get_active(toggle));
4995 //std::cout << "wrote tog " << widget_name << ": " << v << "\n";
4996 } else {
4997 g_warning("Unknown widget type for preset: %s\n", widget_name);
4998 }
4999 } else {
5000 g_warning("Bad key when writing preset: %s\n", widget_name);
5001 }
5002 }
5003 prefs->setString(save_path + "/name", profile_name);
5005 g_object_set_data(tbl, "presets_blocked", GINT_TO_POINTER(FALSE));
5006 sp_dcc_build_presets_list (tbl);
5007 }
5010 static void sp_ddc_change_profile(EgeSelectOneAction* act, GObject* tbl)
5011 {
5012 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5014 gint preset_index = ege_select_one_action_get_active( act );
5015 // This is necessary because EgeSelectOneAction spams us with GObject "changed" signal calls
5016 // even when the preset is not changed. It would be good to replace it with something more
5017 // modern. Index 0 means "No preset", so we don't do anything.
5018 if (preset_index == 0) {
5019 return;
5020 }
5022 gint save_presets_index = GPOINTER_TO_INT(g_object_get_data(tbl, "save_presets_index"));
5024 if (preset_index == save_presets_index) {
5025 // this is the Save command
5026 sp_dcc_save_profile(NULL, tbl);
5027 return;
5028 }
5030 if (g_object_get_data(tbl, "presets_blocked")) {
5031 return;
5032 }
5034 // preset_index is one-based so we subtract 1
5035 std::vector<Glib::ustring> presets = prefs->getAllDirs("/tools/calligraphic/preset");
5036 Glib::ustring preset_path = presets.at(preset_index - 1);
5038 if (!preset_path.empty()) {
5039 g_object_set_data(tbl, "presets_blocked", GINT_TO_POINTER(TRUE)); //temporarily block the selector so no one will updadte it while we're reading it
5041 std::vector<Inkscape::Preferences::Entry> preset = prefs->getAllEntries(preset_path);
5043 // Shouldn't this be std::map?
5044 for (std::vector<Inkscape::Preferences::Entry>::iterator i = preset.begin(); i != preset.end(); ++i) {
5045 Glib::ustring entry_name = i->getEntryName();
5046 if (entry_name == "id" || entry_name == "name") {
5047 continue;
5048 }
5049 void *widget = g_object_get_data(tbl, entry_name.data());
5050 if (widget) {
5051 if (GTK_IS_ADJUSTMENT(widget)) {
5052 GtkAdjustment* adj = static_cast<GtkAdjustment *>(widget);
5053 gtk_adjustment_set_value(adj, i->getDouble());
5054 //std::cout << "set adj " << attr_name << " to " << v << "\n";
5055 } else if (GTK_IS_TOGGLE_ACTION(widget)) {
5056 GtkToggleAction* toggle = static_cast<GtkToggleAction *>(widget);
5057 gtk_toggle_action_set_active(toggle, i->getBool());
5058 //std::cout << "set toggle " << attr_name << " to " << v << "\n";
5059 } else {
5060 g_warning("Unknown widget type for preset: %s\n", entry_name.data());
5061 }
5062 } else {
5063 g_warning("Bad key found in a preset record: %s\n", entry_name.data());
5064 }
5065 }
5066 g_object_set_data(tbl, "presets_blocked", GINT_TO_POINTER(FALSE));
5067 }
5068 }
5070 static void sp_calligraphy_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
5071 {
5072 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5073 {
5074 g_object_set_data(holder, "presets_blocked", GINT_TO_POINTER(TRUE));
5076 EgeAdjustmentAction* calligraphy_angle = 0;
5078 {
5079 /* Width */
5080 gchar const* labels[] = {_("(hairline)"), 0, 0, 0, _("(default)"), 0, 0, 0, 0, _("(broad stroke)")};
5081 gdouble values[] = {1, 3, 5, 10, 15, 20, 30, 50, 75, 100};
5082 EgeAdjustmentAction *eact = create_adjustment_action( "CalligraphyWidthAction",
5083 _("Pen Width"), _("Width:"),
5084 _("The width of the calligraphic pen (relative to the visible canvas area)"),
5085 "/tools/calligraphic/width", 15,
5086 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-calligraphy",
5087 1, 100, 1.0, 10.0,
5088 labels, values, G_N_ELEMENTS(labels),
5089 sp_ddc_width_value_changed, 1, 0 );
5090 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
5091 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5092 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5093 }
5095 {
5096 /* Thinning */
5097 gchar const* labels[] = {_("(speed blows up stroke)"), 0, 0, _("(slight widening)"), _("(constant width)"), _("(slight thinning, default)"), 0, 0, _("(speed deflates stroke)")};
5098 gdouble values[] = {-100, -40, -20, -10, 0, 10, 20, 40, 100};
5099 EgeAdjustmentAction* eact = create_adjustment_action( "ThinningAction",
5100 _("Stroke Thinning"), _("Thinning:"),
5101 _("How much velocity thins the stroke (> 0 makes fast strokes thinner, < 0 makes them broader, 0 makes width independent of velocity)"),
5102 "/tools/calligraphic/thinning", 10,
5103 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
5104 -100, 100, 1, 10.0,
5105 labels, values, G_N_ELEMENTS(labels),
5106 sp_ddc_velthin_value_changed, 1, 0);
5107 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5108 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5109 }
5111 {
5112 /* Angle */
5113 gchar const* labels[] = {_("(left edge up)"), 0, 0, _("(horizontal)"), _("(default)"), 0, _("(right edge up)")};
5114 gdouble values[] = {-90, -60, -30, 0, 30, 60, 90};
5115 EgeAdjustmentAction* eact = create_adjustment_action( "AngleAction",
5116 _("Pen Angle"), _("Angle:"),
5117 _("The angle of the pen's nib (in degrees; 0 = horizontal; has no effect if fixation = 0)"),
5118 "/tools/calligraphic/angle", 30,
5119 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "calligraphy-angle",
5120 -90.0, 90.0, 1.0, 10.0,
5121 labels, values, G_N_ELEMENTS(labels),
5122 sp_ddc_angle_value_changed, 1, 0 );
5123 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5124 g_object_set_data( holder, "angle_action", eact );
5125 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5126 calligraphy_angle = eact;
5127 }
5129 {
5130 /* Fixation */
5131 gchar const* labels[] = {_("(perpendicular to stroke, \"brush\")"), 0, 0, 0, _("(almost fixed, default)"), _("(fixed by Angle, \"pen\")")};
5132 gdouble values[] = {0, 20, 40, 60, 90, 100};
5133 EgeAdjustmentAction* eact = create_adjustment_action( "FixationAction",
5134 _("Fixation"), _("Fixation:"),
5135 _("Angle behavior (0 = nib always perpendicular to stroke direction, 100 = fixed angle)"),
5136 "/tools/calligraphic/flatness", 90,
5137 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
5138 0.0, 100, 1.0, 10.0,
5139 labels, values, G_N_ELEMENTS(labels),
5140 sp_ddc_flatness_value_changed, 1, 0);
5141 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5142 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5143 }
5145 {
5146 /* Cap Rounding */
5147 gchar const* labels[] = {_("(blunt caps, default)"), _("(slightly bulging)"), 0, 0, _("(approximately round)"), _("(long protruding caps)")};
5148 gdouble values[] = {0, 0.3, 0.5, 1.0, 1.4, 5.0};
5149 // TRANSLATORS: "cap" means "end" (both start and finish) here
5150 EgeAdjustmentAction* eact = create_adjustment_action( "CapRoundingAction",
5151 _("Cap rounding"), _("Caps:"),
5152 _("Increase to make caps at the ends of strokes protrude more (0 = no caps, 1 = round caps)"),
5153 "/tools/calligraphic/cap_rounding", 0.0,
5154 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
5155 0.0, 5.0, 0.01, 0.1,
5156 labels, values, G_N_ELEMENTS(labels),
5157 sp_ddc_cap_rounding_value_changed, 0.01, 2 );
5158 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5159 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5160 }
5162 {
5163 /* Tremor */
5164 gchar const* labels[] = {_("(smooth line)"), _("(slight tremor)"), _("(noticeable tremor)"), 0, 0, _("(maximum tremor)")};
5165 gdouble values[] = {0, 10, 20, 40, 60, 100};
5166 EgeAdjustmentAction* eact = create_adjustment_action( "TremorAction",
5167 _("Stroke Tremor"), _("Tremor:"),
5168 _("Increase to make strokes rugged and trembling"),
5169 "/tools/calligraphic/tremor", 0.0,
5170 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
5171 0.0, 100, 1, 10.0,
5172 labels, values, G_N_ELEMENTS(labels),
5173 sp_ddc_tremor_value_changed, 1, 0);
5175 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
5176 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5177 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5178 }
5180 {
5181 /* Wiggle */
5182 gchar const* labels[] = {_("(no wiggle)"), _("(slight deviation)"), 0, 0, _("(wild waves and curls)")};
5183 gdouble values[] = {0, 20, 40, 60, 100};
5184 EgeAdjustmentAction* eact = create_adjustment_action( "WiggleAction",
5185 _("Pen Wiggle"), _("Wiggle:"),
5186 _("Increase to make the pen waver and wiggle"),
5187 "/tools/calligraphic/wiggle", 0.0,
5188 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
5189 0.0, 100, 1, 10.0,
5190 labels, values, G_N_ELEMENTS(labels),
5191 sp_ddc_wiggle_value_changed, 1, 0);
5192 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
5193 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5194 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5195 }
5197 {
5198 /* Mass */
5199 gchar const* labels[] = {_("(no inertia)"), _("(slight smoothing, default)"), _("(noticeable lagging)"), 0, 0, _("(maximum inertia)")};
5200 gdouble values[] = {0.0, 2, 10, 20, 50, 100};
5201 EgeAdjustmentAction* eact = create_adjustment_action( "MassAction",
5202 _("Pen Mass"), _("Mass:"),
5203 _("Increase to make the pen drag behind, as if slowed by inertia"),
5204 "/tools/calligraphic/mass", 2.0,
5205 GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
5206 0.0, 100, 1, 10.0,
5207 labels, values, G_N_ELEMENTS(labels),
5208 sp_ddc_mass_value_changed, 1, 0);
5209 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
5210 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5211 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
5212 }
5215 /* Trace Background button */
5216 {
5217 InkToggleAction* act = ink_toggle_action_new( "TraceAction",
5218 _("Trace Background"),
5219 _("Trace the lightness of the background by the width of the pen (white - minimum width, black - maximum width)"),
5220 INKSCAPE_ICON_DRAW_TRACE_BACKGROUND,
5221 Inkscape::ICON_SIZE_DECORATION );
5222 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5223 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(act), "/tools/calligraphic/tracebackground", update_presets_list, holder);
5224 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
5225 g_object_set_data( holder, "tracebackground", act );
5226 }
5228 /* Use Pressure button */
5229 {
5230 InkToggleAction* act = ink_toggle_action_new( "PressureAction",
5231 _("Pressure"),
5232 _("Use the pressure of the input device to alter the width of the pen"),
5233 INKSCAPE_ICON_DRAW_USE_PRESSURE,
5234 Inkscape::ICON_SIZE_DECORATION );
5235 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5236 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(act), "/tools/calligraphic/usepressure", update_presets_list, holder);
5237 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
5238 g_object_set_data( holder, "usepressure", act );
5239 }
5241 /* Use Tilt button */
5242 {
5243 InkToggleAction* act = ink_toggle_action_new( "TiltAction",
5244 _("Tilt"),
5245 _("Use the tilt of the input device to alter the angle of the pen's nib"),
5246 INKSCAPE_ICON_DRAW_USE_TILT,
5247 Inkscape::ICON_SIZE_DECORATION );
5248 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5249 PrefPusher *pusher = new PrefPusher(GTK_TOGGLE_ACTION(act), "/tools/calligraphic/usetilt", update_presets_list, holder);
5250 g_signal_connect( holder, "destroy", G_CALLBACK(delete_prefspusher), pusher);
5251 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_tilt_state_changed), holder );
5252 gtk_action_set_sensitive( GTK_ACTION(calligraphy_angle), !prefs->getBool("/tools/calligraphic/usetilt", true) );
5253 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/calligraphic/usetilt", true) );
5254 g_object_set_data( holder, "usetilt", act );
5255 }
5257 /*calligraphic profile */
5258 {
5259 GtkListStore* model = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
5260 EgeSelectOneAction* act1 = ege_select_one_action_new ("SetProfileAction", "" , (_("Choose a preset")), NULL, GTK_TREE_MODEL(model));
5261 ege_select_one_action_set_appearance (act1, "compact");
5262 g_object_set_data (holder, "profile_selector", act1 );
5264 g_object_set_data(holder, "presets_blocked", GINT_TO_POINTER(FALSE));
5266 sp_dcc_build_presets_list (holder);
5268 g_signal_connect(G_OBJECT(act1), "changed", G_CALLBACK(sp_ddc_change_profile), holder);
5269 gtk_action_group_add_action(mainActions, GTK_ACTION(act1));
5270 }
5271 }
5272 }
5275 //########################
5276 //## Circle / Arc ##
5277 //########################
5279 static void sp_arctb_sensitivize( GObject *tbl, double v1, double v2 )
5280 {
5281 GtkAction *ocb = GTK_ACTION( g_object_get_data( tbl, "open_action" ) );
5282 GtkAction *make_whole = GTK_ACTION( g_object_get_data( tbl, "make_whole" ) );
5284 if (v1 == 0 && v2 == 0) {
5285 if (g_object_get_data( tbl, "single" )) { // only for a single selected ellipse (for now)
5286 gtk_action_set_sensitive( ocb, FALSE );
5287 gtk_action_set_sensitive( make_whole, FALSE );
5288 }
5289 } else {
5290 gtk_action_set_sensitive( ocb, TRUE );
5291 gtk_action_set_sensitive( make_whole, TRUE );
5292 }
5293 }
5295 static void
5296 sp_arctb_startend_value_changed(GtkAdjustment *adj, GObject *tbl, gchar const *value_name, gchar const *other_name)
5297 {
5298 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
5300 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
5301 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5302 prefs->setDouble(Glib::ustring("/tools/shapes/arc/") + value_name, adj->value);
5303 }
5305 // quit if run by the attr_changed listener
5306 if (g_object_get_data( tbl, "freeze" )) {
5307 return;
5308 }
5310 // in turn, prevent listener from responding
5311 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
5313 gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
5315 bool modmade = false;
5316 for (GSList const *items = sp_desktop_selection(desktop)->itemList();
5317 items != NULL;
5318 items = items->next)
5319 {
5320 SPItem *item = SP_ITEM(items->data);
5322 if (SP_IS_ARC(item) && SP_IS_GENERICELLIPSE(item)) {
5324 SPGenericEllipse *ge = SP_GENERICELLIPSE(item);
5325 SPArc *arc = SP_ARC(item);
5327 if (!strcmp(value_name, "start")) {
5328 ge->start = (adj->value * M_PI)/ 180;
5329 } else {
5330 ge->end = (adj->value * M_PI)/ 180;
5331 }
5333 sp_genericellipse_normalize(ge);
5334 ((SPObject *)arc)->updateRepr();
5335 ((SPObject *)arc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
5337 modmade = true;
5338 }
5339 }
5341 g_free(namespaced_name);
5343 GtkAdjustment *other = GTK_ADJUSTMENT( g_object_get_data( tbl, other_name ) );
5345 sp_arctb_sensitivize( tbl, adj->value, other->value );
5347 if (modmade) {
5348 sp_document_maybe_done(sp_desktop_document(desktop), value_name, SP_VERB_CONTEXT_ARC,
5349 _("Arc: Change start/end"));
5350 }
5352 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
5353 }
5356 static void sp_arctb_start_value_changed(GtkAdjustment *adj, GObject *tbl)
5357 {
5358 sp_arctb_startend_value_changed(adj, tbl, "start", "end");
5359 }
5361 static void sp_arctb_end_value_changed(GtkAdjustment *adj, GObject *tbl)
5362 {
5363 sp_arctb_startend_value_changed(adj, tbl, "end", "start");
5364 }
5367 static void sp_arctb_open_state_changed( EgeSelectOneAction *act, GObject *tbl )
5368 {
5369 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
5370 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
5371 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5372 prefs->setBool("/tools/shapes/arc/open", ege_select_one_action_get_active(act) != 0);
5373 }
5375 // quit if run by the attr_changed listener
5376 if (g_object_get_data( tbl, "freeze" )) {
5377 return;
5378 }
5380 // in turn, prevent listener from responding
5381 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
5383 bool modmade = false;
5385 if ( ege_select_one_action_get_active(act) != 0 ) {
5386 for (GSList const *items = sp_desktop_selection(desktop)->itemList();
5387 items != NULL;
5388 items = items->next)
5389 {
5390 if (SP_IS_ARC((SPItem *) items->data)) {
5391 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
5392 repr->setAttribute("sodipodi:open", "true");
5393 SP_OBJECT((SPItem *) items->data)->updateRepr();
5394 modmade = true;
5395 }
5396 }
5397 } else {
5398 for (GSList const *items = sp_desktop_selection(desktop)->itemList();
5399 items != NULL;
5400 items = items->next)
5401 {
5402 if (SP_IS_ARC((SPItem *) items->data)) {
5403 Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
5404 repr->setAttribute("sodipodi:open", NULL);
5405 SP_OBJECT((SPItem *) items->data)->updateRepr();
5406 modmade = true;
5407 }
5408 }
5409 }
5411 if (modmade) {
5412 sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_ARC,
5413 _("Arc: Change open/closed"));
5414 }
5416 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
5417 }
5419 static void sp_arctb_defaults(GtkWidget *, GObject *obj)
5420 {
5421 GtkAdjustment *adj;
5422 adj = GTK_ADJUSTMENT( g_object_get_data(obj, "start") );
5423 gtk_adjustment_set_value(adj, 0.0);
5424 gtk_adjustment_value_changed(adj);
5426 adj = GTK_ADJUSTMENT( g_object_get_data(obj, "end") );
5427 gtk_adjustment_set_value(adj, 0.0);
5428 gtk_adjustment_value_changed(adj);
5430 spinbutton_defocus( GTK_OBJECT(obj) );
5431 }
5433 static void arc_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const * /*name*/,
5434 gchar const * /*old_value*/, gchar const * /*new_value*/,
5435 bool /*is_interactive*/, gpointer data)
5436 {
5437 GObject *tbl = G_OBJECT(data);
5439 // quit if run by the _changed callbacks
5440 if (g_object_get_data( tbl, "freeze" )) {
5441 return;
5442 }
5444 // in turn, prevent callbacks from responding
5445 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
5447 gdouble start = sp_repr_get_double_attribute(repr, "sodipodi:start", 0.0);
5448 gdouble end = sp_repr_get_double_attribute(repr, "sodipodi:end", 0.0);
5450 GtkAdjustment *adj1,*adj2;
5451 adj1 = GTK_ADJUSTMENT( g_object_get_data( tbl, "start" ) );
5452 gtk_adjustment_set_value(adj1, mod360((start * 180)/M_PI));
5453 adj2 = GTK_ADJUSTMENT( g_object_get_data( tbl, "end" ) );
5454 gtk_adjustment_set_value(adj2, mod360((end * 180)/M_PI));
5456 sp_arctb_sensitivize( tbl, adj1->value, adj2->value );
5458 char const *openstr = NULL;
5459 openstr = repr->attribute("sodipodi:open");
5460 EgeSelectOneAction *ocb = EGE_SELECT_ONE_ACTION( g_object_get_data( tbl, "open_action" ) );
5462 if (openstr) {
5463 ege_select_one_action_set_active( ocb, 1 );
5464 } else {
5465 ege_select_one_action_set_active( ocb, 0 );
5466 }
5468 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
5469 }
5471 static Inkscape::XML::NodeEventVector arc_tb_repr_events = {
5472 NULL, /* child_added */
5473 NULL, /* child_removed */
5474 arc_tb_event_attr_changed,
5475 NULL, /* content_changed */
5476 NULL /* order_changed */
5477 };
5480 static void sp_arc_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
5481 {
5482 int n_selected = 0;
5483 Inkscape::XML::Node *repr = NULL;
5485 purge_repr_listener( tbl, tbl );
5487 for (GSList const *items = selection->itemList();
5488 items != NULL;
5489 items = items->next)
5490 {
5491 if (SP_IS_ARC((SPItem *) items->data)) {
5492 n_selected++;
5493 repr = SP_OBJECT_REPR((SPItem *) items->data);
5494 }
5495 }
5497 EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
5499 g_object_set_data( tbl, "single", GINT_TO_POINTER(FALSE) );
5500 if (n_selected == 0) {
5501 g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
5502 } else if (n_selected == 1) {
5503 g_object_set_data( tbl, "single", GINT_TO_POINTER(TRUE) );
5504 g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
5506 if (repr) {
5507 g_object_set_data( tbl, "repr", repr );
5508 Inkscape::GC::anchor(repr);
5509 sp_repr_add_listener(repr, &arc_tb_repr_events, tbl);
5510 sp_repr_synthesize_events(repr, &arc_tb_repr_events, tbl);
5511 }
5512 } else {
5513 // FIXME: implement averaging of all parameters for multiple selected
5514 //gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
5515 g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
5516 sp_arctb_sensitivize( tbl, 1, 0 );
5517 }
5518 }
5521 static void sp_arc_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
5522 {
5523 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5525 EgeAdjustmentAction* eact = 0;
5526 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
5529 {
5530 EgeOutputAction* act = ege_output_action_new( "ArcStateAction", _("<b>New:</b>"), "", 0 );
5531 ege_output_action_set_use_markup( act, TRUE );
5532 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5533 g_object_set_data( holder, "mode_action", act );
5534 }
5536 /* Start */
5537 {
5538 eact = create_adjustment_action( "ArcStartAction",
5539 _("Start"), _("Start:"),
5540 _("The angle (in degrees) from the horizontal to the arc's start point"),
5541 "/tools/shapes/arc/start", 0.0,
5542 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE, "altx-arc",
5543 -360.0, 360.0, 1.0, 10.0,
5544 0, 0, 0,
5545 sp_arctb_start_value_changed);
5546 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5547 }
5549 /* End */
5550 {
5551 eact = create_adjustment_action( "ArcEndAction",
5552 _("End"), _("End:"),
5553 _("The angle (in degrees) from the horizontal to the arc's end point"),
5554 "/tools/shapes/arc/end", 0.0,
5555 GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
5556 -360.0, 360.0, 1.0, 10.0,
5557 0, 0, 0,
5558 sp_arctb_end_value_changed);
5559 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
5560 }
5562 /* Segments / Pie checkbox */
5563 {
5564 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
5566 GtkTreeIter iter;
5567 gtk_list_store_append( model, &iter );
5568 gtk_list_store_set( model, &iter,
5569 0, _("Closed arc"),
5570 1, _("Switch to segment (closed shape with two radii)"),
5571 2, INKSCAPE_ICON_DRAW_ELLIPSE_SEGMENT,
5572 -1 );
5574 gtk_list_store_append( model, &iter );
5575 gtk_list_store_set( model, &iter,
5576 0, _("Open Arc"),
5577 1, _("Switch to arc (unclosed shape)"),
5578 2, INKSCAPE_ICON_DRAW_ELLIPSE_ARC,
5579 -1 );
5581 EgeSelectOneAction* act = ege_select_one_action_new( "ArcOpenAction", (""), (""), NULL, GTK_TREE_MODEL(model) );
5582 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
5583 g_object_set_data( holder, "open_action", act );
5585 ege_select_one_action_set_appearance( act, "full" );
5586 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
5587 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
5588 ege_select_one_action_set_icon_column( act, 2 );
5589 ege_select_one_action_set_icon_size( act, secondarySize );
5590 ege_select_one_action_set_tooltip_column( act, 1 );
5592 bool isClosed = !prefs->getBool("/tools/shapes/arc/open", false);
5593 ege_select_one_action_set_active( act, isClosed ? 0 : 1 );
5594 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_arctb_open_state_changed), holder );
5595 }
5597 /* Make Whole */
5598 {
5599 InkAction* inky = ink_action_new( "ArcResetAction",
5600 _("Make whole"),
5601 _("Make the shape a whole ellipse, not arc or segment"),
5602 INKSCAPE_ICON_DRAW_ELLIPSE_WHOLE,
5603 secondarySize );
5604 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_arctb_defaults), holder );
5605 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
5606 gtk_action_set_sensitive( GTK_ACTION(inky), TRUE );
5607 g_object_set_data( holder, "make_whole", inky );
5608 }
5610 g_object_set_data( G_OBJECT(holder), "single", GINT_TO_POINTER(TRUE) );
5611 // sensitivize make whole and open checkbox
5612 {
5613 GtkAdjustment *adj1 = GTK_ADJUSTMENT( g_object_get_data( holder, "start" ) );
5614 GtkAdjustment *adj2 = GTK_ADJUSTMENT( g_object_get_data( holder, "end" ) );
5615 sp_arctb_sensitivize( holder, adj1->value, adj2->value );
5616 }
5619 sigc::connection *connection = new sigc::connection(
5620 sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_arc_toolbox_selection_changed), (GObject *)holder))
5621 );
5622 g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
5623 g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
5624 }
5629 // toggle button callbacks and updaters
5631 //########################
5632 //## Dropper ##
5633 //########################
5635 static void toggle_dropper_pick_alpha( GtkToggleAction* act, gpointer tbl )
5636 {
5637 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5638 prefs->setInt( "/tools/dropper/pick", gtk_toggle_action_get_active( act ) );
5639 GtkAction* set_action = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "set_action") );
5640 if ( set_action ) {
5641 if ( gtk_toggle_action_get_active( act ) ) {
5642 gtk_action_set_sensitive( set_action, TRUE );
5643 } else {
5644 gtk_action_set_sensitive( set_action, FALSE );
5645 }
5646 }
5648 spinbutton_defocus(GTK_OBJECT(tbl));
5649 }
5651 static void toggle_dropper_set_alpha( GtkToggleAction* act, gpointer tbl )
5652 {
5653 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5654 prefs->setBool( "/tools/dropper/setalpha", gtk_toggle_action_get_active( act ) );
5655 spinbutton_defocus(GTK_OBJECT(tbl));
5656 }
5659 /**
5660 * Dropper auxiliary toolbar construction and setup.
5661 *
5662 * TODO: Would like to add swatch of current color.
5663 * TODO: Add queue of last 5 or so colors selected with new swatches so that
5664 * can drag and drop places. Will provide a nice mixing palette.
5665 */
5666 static void sp_dropper_toolbox_prep(SPDesktop * /*desktop*/, GtkActionGroup* mainActions, GObject* holder)
5667 {
5668 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5669 gint pickAlpha = prefs->getInt( "/tools/dropper/pick", 1 );
5671 {
5672 EgeOutputAction* act = ege_output_action_new( "DropperOpacityAction", _("Opacity:"), "", 0 );
5673 ege_output_action_set_use_markup( act, TRUE );
5674 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5675 }
5677 {
5678 InkToggleAction* act = ink_toggle_action_new( "DropperPickAlphaAction",
5679 _("Pick opacity"),
5680 _("Pick both the color and the alpha (transparency) under cursor; otherwise, pick only the visible color premultiplied by alpha"),
5681 NULL,
5682 Inkscape::ICON_SIZE_DECORATION );
5683 g_object_set( act, "short_label", _("Pick"), NULL );
5684 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5685 g_object_set_data( holder, "pick_action", act );
5686 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), pickAlpha );
5687 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_dropper_pick_alpha), holder );
5688 }
5690 {
5691 InkToggleAction* act = ink_toggle_action_new( "DropperSetAlphaAction",
5692 _("Assign opacity"),
5693 _("If alpha was picked, assign it to selection as fill or stroke transparency"),
5694 NULL,
5695 Inkscape::ICON_SIZE_DECORATION );
5696 g_object_set( act, "short_label", _("Assign"), NULL );
5697 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5698 g_object_set_data( holder, "set_action", act );
5699 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool( "/tools/dropper/setalpha", true) );
5700 // make sure it's disabled if we're not picking alpha
5701 gtk_action_set_sensitive( GTK_ACTION(act), pickAlpha );
5702 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_dropper_set_alpha), holder );
5703 }
5704 }
5707 //########################
5708 //## LPETool ##
5709 //########################
5711 // the subtools from which the toolbar is built automatically are listed in lpe-tool-context.h
5713 // this is called when the mode is changed via the toolbar (i.e., one of the subtool buttons is pressed)
5714 static void sp_lpetool_mode_changed(EgeSelectOneAction *act, GObject *tbl)
5715 {
5716 using namespace Inkscape::LivePathEffect;
5718 SPDesktop *desktop = (SPDesktop *) g_object_get_data(tbl, "desktop");
5719 SPEventContext *ec = desktop->event_context;
5720 if (!SP_IS_LPETOOL_CONTEXT(ec)) {
5721 return;
5722 }
5724 // only take action if run by the attr_changed listener
5725 if (!g_object_get_data(tbl, "freeze")) {
5726 // in turn, prevent listener from responding
5727 g_object_set_data(tbl, "freeze", GINT_TO_POINTER(TRUE));
5729 gint mode = ege_select_one_action_get_active(act);
5730 EffectType type = lpesubtools[mode].type;
5732 SPLPEToolContext *lc = SP_LPETOOL_CONTEXT(desktop->event_context);
5733 bool success = lpetool_try_construction(lc, type);
5734 if (success) {
5735 // since the construction was already performed, we set the state back to inactive
5736 ege_select_one_action_set_active(act, 0);
5737 mode = 0;
5738 } else {
5739 // switch to the chosen subtool
5740 SP_LPETOOL_CONTEXT(desktop->event_context)->mode = type;
5741 }
5743 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
5744 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5745 prefs->setInt( "/tools/lpetool/mode", mode );
5746 }
5748 g_object_set_data(tbl, "freeze", GINT_TO_POINTER(FALSE));
5749 }
5750 }
5752 static void sp_lpetool_toolbox_sel_modified(Inkscape::Selection *selection, guint /*flags*/, GObject * /*tbl*/)
5753 {
5754 SPEventContext *ec = selection->desktop()->event_context;
5755 if (SP_IS_LPETOOL_CONTEXT(ec)) {
5756 lpetool_update_measuring_items(SP_LPETOOL_CONTEXT(ec));
5757 }
5758 }
5760 static void sp_lpetool_toolbox_sel_changed(Inkscape::Selection *selection, GObject *tbl)
5761 {
5762 using namespace Inkscape::LivePathEffect;
5763 SPEventContext *ec = selection->desktop()->event_context;
5764 if (!SP_IS_LPETOOL_CONTEXT(ec)) {
5765 return;
5766 }
5767 SPLPEToolContext *lc = SP_LPETOOL_CONTEXT(ec);
5769 lpetool_delete_measuring_items(lc);
5770 lpetool_create_measuring_items(lc, selection);
5772 // activate line segment combo box if a single item with LPELineSegment is selected
5773 GtkAction* w = GTK_ACTION(g_object_get_data(tbl, "lpetool_line_segment_action"));
5774 SPItem *item = selection->singleItem();
5775 if (item && SP_IS_LPE_ITEM(item) && lpetool_item_has_construction(lc, item)) {
5776 SPLPEItem *lpeitem = SP_LPE_ITEM(item);
5777 Effect* lpe = sp_lpe_item_get_current_lpe(lpeitem);
5778 if (lpe && lpe->effectType() == LINE_SEGMENT) {
5779 LPELineSegment *lpels = static_cast<LPELineSegment*>(lpe);
5780 g_object_set_data(tbl, "currentlpe", lpe);
5781 g_object_set_data(tbl, "currentlpeitem", lpeitem);
5782 gtk_action_set_sensitive(w, TRUE);
5783 ege_select_one_action_set_active(EGE_SELECT_ONE_ACTION(w), lpels->end_type.get_value());
5784 } else {
5785 g_object_set_data(tbl, "currentlpe", NULL);
5786 g_object_set_data(tbl, "currentlpeitem", NULL);
5787 gtk_action_set_sensitive(w, FALSE);
5788 }
5789 } else {
5790 g_object_set_data(tbl, "currentlpe", NULL);
5791 g_object_set_data(tbl, "currentlpeitem", NULL);
5792 gtk_action_set_sensitive(w, FALSE);
5793 }
5794 }
5796 static void lpetool_toggle_show_bbox(GtkToggleAction *act, gpointer data) {
5797 SPDesktop *desktop = static_cast<SPDesktop *>(data);
5798 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5800 bool show = gtk_toggle_action_get_active( act );
5801 prefs->setBool("/tools/lpetool/show_bbox", show);
5803 if (tools_isactive(desktop, TOOLS_LPETOOL)) {
5804 SPLPEToolContext *lc = SP_LPETOOL_CONTEXT(desktop->event_context);
5805 lpetool_context_reset_limiting_bbox(lc);
5806 }
5807 }
5809 static void lpetool_toggle_show_measuring_info(GtkToggleAction *act, GObject *tbl)
5810 {
5811 SPDesktop *desktop = static_cast<SPDesktop *>(g_object_get_data(tbl, "desktop"));
5812 if (!tools_isactive(desktop, TOOLS_LPETOOL)) {
5813 return;
5814 }
5816 GtkAction *unitact = static_cast<GtkAction*>(g_object_get_data(tbl, "lpetool_units_action"));
5817 SPLPEToolContext *lc = SP_LPETOOL_CONTEXT(desktop->event_context);
5818 if (tools_isactive(desktop, TOOLS_LPETOOL)) {
5819 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5820 bool show = gtk_toggle_action_get_active( act );
5821 prefs->setBool("/tools/lpetool/show_measuring_info", show);
5822 lpetool_show_measuring_info(lc, show);
5823 gtk_action_set_sensitive(GTK_ACTION(unitact), show);
5824 }
5825 }
5827 static void lpetool_unit_changed(GtkAction* /*act*/, GObject* tbl)
5828 {
5829 UnitTracker* tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(tbl, "tracker"));
5830 SPUnit const *unit = tracker->getActiveUnit();
5831 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5832 prefs->setInt("/tools/lpetool/unitid", unit->unit_id);
5834 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
5835 if (SP_IS_LPETOOL_CONTEXT(desktop->event_context)) {
5836 SPLPEToolContext *lc = SP_LPETOOL_CONTEXT(desktop->event_context);
5837 lpetool_delete_measuring_items(lc);
5838 lpetool_create_measuring_items(lc);
5839 }
5840 }
5842 static void lpetool_toggle_set_bbox(GtkToggleAction *act, gpointer data)
5843 {
5844 SPDesktop *desktop = static_cast<SPDesktop *>(data);
5845 Inkscape::Selection *selection = desktop->selection;
5847 Geom::OptRect bbox = selection->bounds();
5849 if (bbox) {
5850 Geom::Point A(bbox->min());
5851 Geom::Point B(bbox->max());
5853 A *= desktop->doc2dt();
5854 B *= desktop->doc2dt();
5856 // TODO: should we provide a way to store points in prefs?
5857 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5858 prefs->setDouble("/tools/lpetool/bbox_upperleftx", A[Geom::X]);
5859 prefs->setDouble("/tools/lpetool/bbox_upperlefty", A[Geom::Y]);
5860 prefs->setDouble("/tools/lpetool/bbox_lowerrightx", B[Geom::X]);
5861 prefs->setDouble("/tools/lpetool/bbox_lowerrighty", B[Geom::Y]);
5863 lpetool_context_reset_limiting_bbox(SP_LPETOOL_CONTEXT(desktop->event_context));
5864 }
5866 gtk_toggle_action_set_active(act, false);
5867 }
5869 static void sp_line_segment_build_list(GObject *tbl)
5870 {
5871 g_object_set_data(tbl, "line_segment_list_blocked", GINT_TO_POINTER(TRUE));
5873 EgeSelectOneAction* selector = static_cast<EgeSelectOneAction *>(g_object_get_data(tbl, "lpetool_line_segment_action"));
5874 GtkListStore* model = GTK_LIST_STORE(ege_select_one_action_get_model(selector));
5875 gtk_list_store_clear (model);
5877 // TODO: we add the entries of rht combo box manually; later this should be done automatically
5878 {
5879 GtkTreeIter iter;
5880 gtk_list_store_append( model, &iter );
5881 gtk_list_store_set( model, &iter, 0, _("Closed"), 1, 0, -1 );
5882 gtk_list_store_append( model, &iter );
5883 gtk_list_store_set( model, &iter, 0, _("Open start"), 1, 1, -1 );
5884 gtk_list_store_append( model, &iter );
5885 gtk_list_store_set( model, &iter, 0, _("Open end"), 1, 2, -1 );
5886 gtk_list_store_append( model, &iter );
5887 gtk_list_store_set( model, &iter, 0, _("Open both"), 1, 3, -1 );
5888 }
5890 g_object_set_data(tbl, "line_segment_list_blocked", GINT_TO_POINTER(FALSE));
5891 }
5893 static void sp_lpetool_change_line_segment_type(EgeSelectOneAction* act, GObject* tbl)
5894 {
5895 using namespace Inkscape::LivePathEffect;
5897 // quit if run by the attr_changed listener
5898 if (g_object_get_data(tbl, "freeze")) {
5899 return;
5900 }
5902 // in turn, prevent listener from responding
5903 g_object_set_data(tbl, "freeze", GINT_TO_POINTER(TRUE));
5905 LPELineSegment *lpe = static_cast<LPELineSegment *>(g_object_get_data(tbl, "currentlpe"));
5906 SPLPEItem *lpeitem = static_cast<SPLPEItem *>(g_object_get_data(tbl, "currentlpeitem"));
5907 if (lpeitem) {
5908 SPLPEItem *lpeitem = static_cast<SPLPEItem *>(g_object_get_data(tbl, "currentlpeitem"));
5909 lpe->end_type.param_set_value(static_cast<Inkscape::LivePathEffect::EndType>(ege_select_one_action_get_active(act)));
5910 sp_lpe_item_update_patheffect(lpeitem, true, true);
5911 }
5913 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
5914 }
5916 static void lpetool_open_lpe_dialog(GtkToggleAction *act, gpointer data)
5917 {
5918 SPDesktop *desktop = static_cast<SPDesktop *>(data);
5920 if (tools_isactive(desktop, TOOLS_LPETOOL)) {
5921 sp_action_perform(Inkscape::Verb::get(SP_VERB_DIALOG_LIVE_PATH_EFFECT)->get_action(desktop), NULL);
5922 }
5923 gtk_toggle_action_set_active(act, false);
5924 }
5926 static void sp_lpetool_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
5927 {
5928 UnitTracker* tracker = new UnitTracker(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
5929 tracker->setActiveUnit(sp_desktop_namedview(desktop)->doc_units);
5930 g_object_set_data(holder, "tracker", tracker);
5931 SPUnit const *unit = tracker->getActiveUnit();
5933 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
5934 prefs->setInt("/tools/lpetool/unitid", unit->unit_id);
5936 /** Automatically create a list of LPEs that get added to the toolbar **/
5937 {
5938 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
5940 GtkTreeIter iter;
5942 // the first toggle button represents the state that no subtool is active (remove this when
5943 // this can be modeled by EgeSelectOneAction or some other action)
5944 gtk_list_store_append( model, &iter );
5945 gtk_list_store_set( model, &iter,
5946 0, _("All inactive"),
5947 1, _("No geometric tool is active"),
5948 2, "draw-geometry-inactive",
5949 -1 );
5951 Inkscape::LivePathEffect::EffectType type;
5952 for (int i = 1; i < num_subtools; ++i) { // we start with i = 1 because INVALID_LPE was already added
5953 type = lpesubtools[i].type;
5954 gtk_list_store_append( model, &iter );
5955 gtk_list_store_set( model, &iter,
5956 0, Inkscape::LivePathEffect::LPETypeConverter.get_label(type).c_str(),
5957 1, Inkscape::LivePathEffect::LPETypeConverter.get_label(type).c_str(),
5958 2, lpesubtools[i].icon_name,
5959 -1 );
5960 }
5962 EgeSelectOneAction* act = ege_select_one_action_new( "LPEToolModeAction", (""), (""), NULL, GTK_TREE_MODEL(model) );
5963 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
5964 g_object_set_data( holder, "lpetool_mode_action", act );
5966 ege_select_one_action_set_appearance( act, "full" );
5967 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
5968 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
5969 ege_select_one_action_set_icon_column( act, 2 );
5970 ege_select_one_action_set_tooltip_column( act, 1 );
5972 gint lpeToolMode = prefs->getInt("/tools/lpetool/mode", 0);
5973 ege_select_one_action_set_active( act, lpeToolMode );
5974 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_lpetool_mode_changed), holder );
5975 }
5977 /* Show limiting bounding box */
5978 {
5979 InkToggleAction* act = ink_toggle_action_new( "LPEShowBBoxAction",
5980 _("Show limiting bounding box"),
5981 _("Show bounding box (used to cut infinite lines)"),
5982 "show-bounding-box",
5983 Inkscape::ICON_SIZE_DECORATION );
5984 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5985 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(lpetool_toggle_show_bbox), desktop );
5986 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool( "/tools/lpetool/show_bbox", true ) );
5987 }
5989 /* Set limiting bounding box to bbox of current selection */
5990 {
5991 InkToggleAction* act = ink_toggle_action_new( "LPEBBoxFromSelectionAction",
5992 _("Get limiting bounding box from selection"),
5993 _("Set limiting bounding box (used to cut infinite lines) to the bounding box of current selection"),
5994 "draw-geometry-set-bounding-box",
5995 Inkscape::ICON_SIZE_DECORATION );
5996 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
5997 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(lpetool_toggle_set_bbox), desktop );
5998 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), FALSE );
5999 }
6002 /* Combo box to choose line segment type */
6003 {
6004 GtkListStore* model = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
6005 EgeSelectOneAction* act = ege_select_one_action_new ("LPELineSegmentAction", "" , (_("Choose a line segment type")), NULL, GTK_TREE_MODEL(model));
6006 ege_select_one_action_set_appearance (act, "compact");
6007 g_object_set_data (holder, "lpetool_line_segment_action", act );
6009 g_object_set_data(holder, "line_segment_list_blocked", GINT_TO_POINTER(FALSE));
6011 sp_line_segment_build_list (holder);
6013 g_signal_connect(G_OBJECT(act), "changed", G_CALLBACK(sp_lpetool_change_line_segment_type), holder);
6014 gtk_action_set_sensitive( GTK_ACTION(act), FALSE );
6015 gtk_action_group_add_action(mainActions, GTK_ACTION(act));
6016 }
6018 /* Display measuring info for selected items */
6019 {
6020 InkToggleAction* act = ink_toggle_action_new( "LPEMeasuringAction",
6021 _("Display measuring info"),
6022 _("Display measuring info for selected items"),
6023 "draw-geometry-show-measuring-info",
6024 Inkscape::ICON_SIZE_DECORATION );
6025 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
6026 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(lpetool_toggle_show_measuring_info), holder );
6027 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool( "/tools/lpetool/show_measuring_info", true ) );
6028 }
6030 // add the units menu
6031 {
6032 GtkAction* act = tracker->createAction( "LPEToolUnitsAction", _("Units"), ("") );
6033 gtk_action_group_add_action( mainActions, act );
6034 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(lpetool_unit_changed), (GObject*)holder );
6035 g_object_set_data(holder, "lpetool_units_action", act);
6036 gtk_action_set_sensitive(act, prefs->getBool("/tools/lpetool/show_measuring_info", true));
6037 }
6039 /* Open LPE dialog (to adapt parameters numerically) */
6040 {
6041 InkToggleAction* act = ink_toggle_action_new( "LPEOpenLPEDialogAction",
6042 _("Open LPE dialog"),
6043 _("Open LPE dialog (to adapt parameters numerically)"),
6044 "dialog-geometry",
6045 Inkscape::ICON_SIZE_DECORATION );
6046 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
6047 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(lpetool_open_lpe_dialog), desktop );
6048 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), FALSE );
6049 }
6051 //watch selection
6052 Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISNodeToolbox");
6054 sigc::connection *c_selection_modified =
6055 new sigc::connection (sp_desktop_selection (desktop)->connectModified
6056 (sigc::bind (sigc::ptr_fun (sp_lpetool_toolbox_sel_modified), (GObject*)holder)));
6057 pool->add_connection ("selection-modified", c_selection_modified);
6059 sigc::connection *c_selection_changed =
6060 new sigc::connection (sp_desktop_selection (desktop)->connectChanged
6061 (sigc::bind (sigc::ptr_fun(sp_lpetool_toolbox_sel_changed), (GObject*)holder)));
6062 pool->add_connection ("selection-changed", c_selection_changed);
6063 }
6065 //########################
6066 //## Eraser ##
6067 //########################
6069 static void sp_erc_width_value_changed( GtkAdjustment *adj, GObject *tbl )
6070 {
6071 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6072 prefs->setDouble( "/tools/eraser/width", adj->value );
6073 update_presets_list(tbl);
6074 }
6076 static void sp_erasertb_mode_changed( EgeSelectOneAction *act, GObject *tbl )
6077 {
6078 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
6079 bool eraserMode = ege_select_one_action_get_active( act ) != 0;
6080 if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
6081 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6082 prefs->setBool( "/tools/eraser/mode", eraserMode );
6083 }
6085 // only take action if run by the attr_changed listener
6086 if (!g_object_get_data( tbl, "freeze" )) {
6087 // in turn, prevent listener from responding
6088 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6090 if ( eraserMode != 0 ) {
6091 } else {
6092 }
6093 // TODO finish implementation
6095 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6096 }
6097 }
6099 static void sp_eraser_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
6100 {
6101 {
6102 /* Width */
6103 gchar const* labels[] = {_("(hairline)"), 0, 0, 0, _("(default)"), 0, 0, 0, 0, _("(broad stroke)")};
6104 gdouble values[] = {1, 3, 5, 10, 15, 20, 30, 50, 75, 100};
6105 EgeAdjustmentAction *eact = create_adjustment_action( "EraserWidthAction",
6106 _("Pen Width"), _("Width:"),
6107 _("The width of the eraser pen (relative to the visible canvas area)"),
6108 "/tools/eraser/width", 15,
6109 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-eraser",
6110 1, 100, 1.0, 10.0,
6111 labels, values, G_N_ELEMENTS(labels),
6112 sp_erc_width_value_changed, 1, 0);
6113 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
6114 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
6115 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
6116 }
6118 {
6119 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
6121 GtkTreeIter iter;
6122 gtk_list_store_append( model, &iter );
6123 gtk_list_store_set( model, &iter,
6124 0, _("Delete"),
6125 1, _("Delete objects touched by the eraser"),
6126 2, INKSCAPE_ICON_DRAW_ERASER_DELETE_OBJECTS,
6127 -1 );
6129 gtk_list_store_append( model, &iter );
6130 gtk_list_store_set( model, &iter,
6131 0, _("Cut"),
6132 1, _("Cut out from objects"),
6133 2, INKSCAPE_ICON_PATH_DIFFERENCE,
6134 -1 );
6136 EgeSelectOneAction* act = ege_select_one_action_new( "EraserModeAction", (""), (""), NULL, GTK_TREE_MODEL(model) );
6137 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
6138 g_object_set_data( holder, "eraser_mode_action", act );
6140 ege_select_one_action_set_appearance( act, "full" );
6141 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
6142 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
6143 ege_select_one_action_set_icon_column( act, 2 );
6144 ege_select_one_action_set_tooltip_column( act, 1 );
6146 /// @todo Convert to boolean?
6147 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6148 gint eraserMode = prefs->getBool("/tools/eraser/mode") ? 1 : 0;
6149 ege_select_one_action_set_active( act, eraserMode );
6150 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_erasertb_mode_changed), holder );
6151 }
6153 }
6155 //########################
6156 //## Text Toolbox ##
6157 //########################
6159 // Functions for debugging:
6160 #ifdef DEBUG_TEXT
6162 static void sp_print_font( SPStyle *query ) {
6164 bool family_set = query->text->font_family.set;
6165 bool style_set = query->font_style.set;
6166 bool fontspec_set = query->text->font_specification.set;
6168 std::cout << " Family set? " << family_set
6169 << " Style set? " << style_set
6170 << " FontSpec set? " << fontspec_set
6171 << std::endl;
6172 std::cout << " Family: "
6173 << (query->text->font_family.value ? query->text->font_family.value : "No value")
6174 << " Style: " << query->font_style.computed
6175 << " Weight: " << query->font_weight.computed
6176 << " FontSpec: "
6177 << (query->text->font_specification.value ? query->text->font_specification.value : "No value")
6178 << std::endl;
6179 }
6181 static void sp_print_fontweight( SPStyle *query ) {
6182 const gchar* names[] = {"100", "200", "300", "400", "500", "600", "700", "800", "900",
6183 "NORMAL", "BOLD", "LIGHTER", "BOLDER", "Out of range"};
6184 // Missing book = 380
6185 int index = query->font_weight.computed;
6186 if( index < 0 || index > 13 ) index = 13;
6187 std::cout << " Weight: " << names[ index ]
6188 << " (" << query->font_weight.computed << ")" << std::endl;
6190 }
6192 static void sp_print_fontstyle( SPStyle *query ) {
6194 const gchar* names[] = {"NORMAL", "ITALIC", "OBLIQUE", "Out of range"};
6195 int index = query->font_style.computed;
6196 if( index < 0 || index > 3 ) index = 3;
6197 std::cout << " Style: " << names[ index ] << std::endl;
6199 }
6200 #endif
6202 // Format family drop-down menu.
6203 static void cell_data_func(GtkCellLayout * /*cell_layout*/,
6204 GtkCellRenderer *cell,
6205 GtkTreeModel *tree_model,
6206 GtkTreeIter *iter,
6207 gpointer /*data*/)
6208 {
6209 gchar *family;
6210 gtk_tree_model_get(tree_model, iter, 0, &family, -1);
6211 gchar *const family_escaped = g_markup_escape_text(family, -1);
6213 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6214 int show_sample = prefs->getInt("/tools/text/show_sample_in_list", 1);
6215 if (show_sample) {
6217 Glib::ustring sample = prefs->getString("/tools/text/font_sample");
6218 gchar *const sample_escaped = g_markup_escape_text(sample.data(), -1);
6220 std::stringstream markup;
6221 markup << family_escaped << " <span foreground='gray' font_family='"
6222 << family_escaped << "'>" << sample_escaped << "</span>";
6223 g_object_set (G_OBJECT (cell), "markup", markup.str().c_str(), NULL);
6225 g_free(sample_escaped);
6226 } else {
6227 g_object_set (G_OBJECT (cell), "markup", family_escaped, NULL);
6228 }
6229 // This doesn't work for two reasons... it set both selected and not selected backgrounds
6230 // to white.. which means that white foreground text is invisible. It also only effects
6231 // the text region, leaving the padding untouched.
6232 // g_object_set (G_OBJECT (cell), "cell-background", "white", "cell-background-set", true, NULL);
6234 g_free(family);
6235 g_free(family_escaped);
6236 }
6238 // Font family
6239 static void sp_text_fontfamily_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl )
6240 {
6241 #ifdef DEBUG_TEXT
6242 std::cout << std::endl;
6243 std::cout << "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM" << std::endl;
6244 std::cout << "sp_text_fontfamily_value_changed: " << std::endl;
6245 #endif
6247 // quit if run by the _changed callbacks
6248 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6249 return;
6250 }
6251 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6253 gchar *family = ink_comboboxentry_action_get_active_text( act );
6254 #ifdef DEBUG_TEXT
6255 std::cout << " New family: " << family << std::endl;
6256 #endif
6258 // First try to get the old font spec from the stored value
6259 SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
6260 int result_fontspec = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONT_SPECIFICATION);
6262 Glib::ustring fontSpec = query->text->font_specification.set ? query->text->font_specification.value : "";
6264 // If that didn't work, try to get font spec from style
6265 if (fontSpec.empty()) {
6267 // Must query all to fill font-family, font-style, font-weight, font-specification
6268 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
6269 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
6270 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
6272 // Construct a new font specification if it does not yet exist
6273 font_instance * fontFromStyle = font_factory::Default()->FaceFromStyle(query);
6274 if( fontFromStyle ) {
6275 fontSpec = font_factory::Default()->ConstructFontSpecification(fontFromStyle);
6276 fontFromStyle->Unref();
6277 }
6278 #ifdef DEBUG_TEXT
6279 std::cout << " Fontspec not defined, reconstructed from style :" << fontSpec << ":" << std::endl;
6280 sp_print_font( query );
6281 #endif
6282 }
6284 // And if that didn't work use default
6285 if( fontSpec.empty() ) {
6286 sp_style_read_from_prefs(query, "/tools/text");
6287 #ifdef DEBUG_TEXT
6288 std::cout << " read style from prefs:" << std::endl;
6289 sp_print_font( query );
6290 #endif
6291 // Construct a new font specification if it does not yet exist
6292 font_instance * fontFromStyle = font_factory::Default()->FaceFromStyle(query);
6293 if( fontFromStyle ) {
6294 fontSpec = font_factory::Default()->ConstructFontSpecification(fontFromStyle);
6295 fontFromStyle->Unref();
6296 }
6297 #ifdef DEBUG_TEXT
6298 std::cout << " Fontspec not defined, reconstructed from style :" << fontSpec << ":" << std::endl;
6299 sp_print_font( query );
6300 #endif
6301 }
6303 SPCSSAttr *css = sp_repr_css_attr_new ();
6304 if (!fontSpec.empty()) {
6306 // Now we have a font specification, replace family.
6307 Glib::ustring newFontSpec = font_factory::Default()->ReplaceFontSpecificationFamily(fontSpec, family);
6309 #ifdef DEBUG_TEXT
6310 std::cout << " New FontSpec from ReplaceFontSpecificationFamily :" << newFontSpec << ":" << std::endl;
6311 #endif
6313 if (!newFontSpec.empty()) {
6315 if (fontSpec != newFontSpec) {
6317 font_instance *font = font_factory::Default()->FaceFromFontSpecification(newFontSpec.c_str());
6319 if (font) {
6320 sp_repr_css_set_property (css, "-inkscape-font-specification", newFontSpec.c_str());
6322 // Set all the these just in case they were altered when finding the best
6323 // match for the new family and old style...
6325 gchar c[256];
6327 font->Family(c, 256);
6329 sp_repr_css_set_property (css, "font-family", c);
6331 font->Attribute( "weight", c, 256);
6332 sp_repr_css_set_property (css, "font-weight", c);
6334 font->Attribute("style", c, 256);
6335 sp_repr_css_set_property (css, "font-style", c);
6337 font->Attribute("stretch", c, 256);
6338 sp_repr_css_set_property (css, "font-stretch", c);
6340 font->Attribute("variant", c, 256);
6341 sp_repr_css_set_property (css, "font-variant", c);
6343 font->Unref();
6344 }
6345 }
6347 } else {
6349 // newFontSpec empty
6350 // If the old font on selection (or default) does not exist on the system,
6351 // or the new font family does not exist,
6352 // ReplaceFontSpecificationFamily does not work. In that case we fall back to blindly
6353 // setting the family reported by the family chooser.
6355 // g_print ("fallback setting family: %s\n", family);
6356 sp_repr_css_set_property (css, "-inkscape-font-specification", family);
6357 sp_repr_css_set_property (css, "font-family", family);
6358 // Shoud we set other css font attributes?
6359 }
6361 } // fontSpec not empty or not
6363 // If querying returned nothing, update default style.
6364 if (result_fontspec == QUERY_STYLE_NOTHING)
6365 {
6366 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6367 prefs->mergeStyle("/tools/text/style", css);
6368 sp_text_edit_dialog_default_set_insensitive (); //FIXME: Replace through a verb
6369 }
6370 else
6371 {
6372 sp_desktop_set_style (SP_ACTIVE_DESKTOP, css, true, true);
6373 }
6375 sp_style_unref(query);
6377 g_free (family);
6379 // Save for undo
6380 sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
6381 _("Text: Change font family"));
6382 sp_repr_css_attr_unref (css);
6384 // unfreeze
6385 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6387 // focus to canvas
6388 gtk_widget_grab_focus (GTK_WIDGET((SP_ACTIVE_DESKTOP)->canvas));
6390 #ifdef DEBUG_TEXT
6391 std::cout << "sp_text_toolbox_fontfamily_changes: exit" << std::endl;
6392 std::cout << "MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM" << std::endl;
6393 std::cout << std::endl;
6394 #endif
6395 }
6397 // Font size
6398 static void sp_text_fontsize_value_changed( Ink_ComboBoxEntry_Action *act, GObject *tbl )
6399 {
6400 // quit if run by the _changed callbacks
6401 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6402 return;
6403 }
6404 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6406 gchar *text = ink_comboboxentry_action_get_active_text( act );
6407 gchar *endptr;
6408 gdouble size = g_strtod( text, &endptr );
6409 if (endptr == text) { // Conversion failed, non-numeric input.
6410 g_warning( "Conversion of size text to double failed, input: %s\n", text );
6411 g_free( text );
6412 return;
6413 }
6414 g_free( text );
6416 // Set css font size.
6417 SPCSSAttr *css = sp_repr_css_attr_new ();
6418 Inkscape::CSSOStringStream osfs;
6419 osfs << size << "px"; // For now always use px
6420 sp_repr_css_set_property (css, "font-size", osfs.str().c_str());
6422 // Apply font size to selected objects.
6423 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
6424 sp_desktop_set_style (desktop, css, true, true);
6426 // Save for undo
6427 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:size", SP_VERB_NONE,
6428 _("Text: Change font size"));
6430 // If no selected objects, set default.
6431 SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
6432 int result_numbers =
6433 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
6434 if (result_numbers == QUERY_STYLE_NOTHING)
6435 {
6436 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6437 prefs->mergeStyle("/tools/text/style", css);
6438 }
6439 sp_style_unref(query);
6441 sp_repr_css_attr_unref (css);
6443 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6444 }
6446 // Handles both Bold and Italic/Oblique
6447 static void sp_text_style_changed( InkToggleAction* act, GObject *tbl )
6448 {
6449 // quit if run by the _changed callbacks
6450 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6451 return;
6452 }
6453 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6455 // Called by Bold or Italics button?
6456 const gchar* name = gtk_action_get_name( GTK_ACTION( act ) );
6457 gint prop = (strcmp(name, "TextBoldAction") == 0) ? 0 : 1;
6459 // First query font-specification, this is the most complete font face description.
6460 SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
6461 int result_fontspec = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONT_SPECIFICATION);
6463 // font_specification will not be set unless defined explicitely on a tspan.
6464 // This should be fixed!
6465 Glib::ustring fontSpec = query->text->font_specification.set ? query->text->font_specification.value : "";
6467 if (fontSpec.empty()) {
6468 // Construct a new font specification if it does not yet exist
6469 // Must query font-family, font-style, font-weight, to find correct font face.
6470 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
6471 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
6472 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
6474 font_instance * fontFromStyle = font_factory::Default()->FaceFromStyle(query);
6475 if( fontFromStyle ) {
6476 fontSpec = font_factory::Default()->ConstructFontSpecification(fontFromStyle);
6477 fontFromStyle->Unref();
6478 }
6479 }
6481 // Now that we have the old face, find the new face.
6482 Glib::ustring newFontSpec = "";
6483 SPCSSAttr *css = sp_repr_css_attr_new ();
6484 gboolean nochange = true;
6485 gboolean active = gtk_toggle_action_get_active( GTK_TOGGLE_ACTION(act) );
6487 switch (prop)
6488 {
6489 case 0:
6490 {
6491 // Bold
6492 if (!fontSpec.empty()) {
6494 newFontSpec = font_factory::Default()->FontSpecificationSetBold(fontSpec, active);
6496 if (!newFontSpec.empty()) {
6498 // Set weight if we found font.
6499 font_instance * font = font_factory::Default()->FaceFromFontSpecification(newFontSpec.c_str());
6500 if (font) {
6501 gchar c[256];
6502 font->Attribute( "weight", c, 256);
6503 sp_repr_css_set_property (css, "font-weight", c);
6504 font->Unref();
6505 font = NULL;
6506 }
6507 nochange = false;
6508 }
6509 }
6510 // Reset button if no change.
6511 // The reset code didn't work in 0.47 and doesn't here... one must prevent an infinite loop
6512 /*
6513 if(nochange) {
6514 gtk_action_block_activate( GTK_ACTION(act) );
6515 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), !active );
6516 gtk_action_unblock_activate( GTK_ACTION(act) );
6517 }
6518 */
6519 break;
6520 }
6522 case 1:
6523 {
6524 // Italic/Oblique
6525 if (!fontSpec.empty()) {
6527 newFontSpec = font_factory::Default()->FontSpecificationSetItalic(fontSpec, active);
6529 if (!newFontSpec.empty()) {
6531 // Don't even set the italic/oblique if the font didn't exist on the system
6532 if( active ) {
6533 if( newFontSpec.find( "Italic" ) != Glib::ustring::npos ) {
6534 sp_repr_css_set_property (css, "font-style", "italic");
6535 } else {
6536 sp_repr_css_set_property (css, "font-style", "oblique");
6537 }
6538 } else {
6539 sp_repr_css_set_property (css, "font-style", "normal");
6540 }
6541 nochange = false;
6542 }
6543 }
6544 // Reset button if no change.
6545 // The reset code didn't work in 0.47... one must prevent an infinite loop
6546 /*
6547 if(nochange) {
6548 gtk_action_block_activate( GTK_ACTION(act) );
6549 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), !active );
6550 gtk_action_unblock_activate( GTK_ACTION(act) );
6551 }
6552 */
6553 break;
6554 }
6555 }
6557 if (!newFontSpec.empty()) {
6558 sp_repr_css_set_property (css, "-inkscape-font-specification", newFontSpec.c_str());
6559 }
6561 // If querying returned nothing, update default style.
6562 if (result_fontspec == QUERY_STYLE_NOTHING)
6563 {
6564 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6565 prefs->mergeStyle("/tools/text/style", css);
6566 }
6568 sp_style_unref(query);
6570 // Do we need to update other CSS values?
6571 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
6572 sp_desktop_set_style (desktop, css, true, true);
6573 sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
6574 _("Text: Change font style"));
6575 sp_repr_css_attr_unref (css);
6577 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6578 }
6580 // Handles both Superscripts and Subscripts
6581 static void sp_text_script_changed( InkToggleAction* act, GObject *tbl )
6582 {
6583 // quit if run by the _changed callbacks
6584 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6585 return;
6586 }
6587 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6589 // Called by Superscript or Subscript button?
6590 const gchar* name = gtk_action_get_name( GTK_ACTION( act ) );
6591 gint prop = (strcmp(name, "TextSuperscriptAction") == 0) ? 0 : 1;
6593 #ifdef DEBUG_TEXT
6594 std::cout << "sp_text_script_changed: " << prop << std::endl;
6595 #endif
6597 // Query baseline
6598 SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
6599 int result_baseline = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_BASELINES);
6601 bool setSuper = false;
6602 bool setSub = false;
6604 if(result_baseline == QUERY_STYLE_NOTHING || result_baseline == QUERY_STYLE_MULTIPLE_DIFFERENT ) {
6605 // If not set or mixed, turn on superscript or subscript
6606 if( prop == 0 ) {
6607 setSuper = true;
6608 } else {
6609 setSub = true;
6610 }
6611 } else {
6612 // Superscript
6613 gboolean superscriptSet = (query->baseline_shift.set &&
6614 query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&
6615 query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUPER );
6617 // Subscript
6618 gboolean subscriptSet = (query->baseline_shift.set &&
6619 query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&
6620 query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUB );
6622 setSuper = !superscriptSet && prop == 0;
6623 setSub = !subscriptSet && prop == 1;
6624 }
6626 // Set css properties
6627 SPCSSAttr *css = sp_repr_css_attr_new ();
6628 if( setSuper || setSub ) {
6629 // Openoffice 2.3 and Adobe use 58%, Microsoft Word 2002 uses 65%, LaTex about 70%.
6630 // 58% looks too small to me, especially if a superscript is placed on a superscript.
6631 // If you make a change here, consider making a change to baseline-shift amount
6632 // in style.cpp.
6633 sp_repr_css_set_property (css, "font-size", "65%");
6634 } else {
6635 sp_repr_css_set_property (css, "font-size", "");
6636 }
6637 if( setSuper ) {
6638 sp_repr_css_set_property (css, "baseline-shift", "super");
6639 } else if( setSub ) {
6640 sp_repr_css_set_property (css, "baseline-shift", "sub");
6641 } else {
6642 sp_repr_css_set_property (css, "baseline-shift", "baseline");
6643 }
6645 // Apply css to selected objects.
6646 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
6647 sp_desktop_set_style (desktop, css, true, false);
6649 // Save for undo
6650 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:script", SP_VERB_NONE,
6651 _("Text: Change superscript or subscript"));
6653 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6654 }
6656 static void sp_text_align_mode_changed( EgeSelectOneAction *act, GObject *tbl )
6657 {
6658 // quit if run by the _changed callbacks
6659 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6660 return;
6661 }
6662 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6664 int mode = ege_select_one_action_get_active( act );
6666 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6667 prefs->setInt("/tools/text/align_mode", mode);
6669 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
6671 // move the x of all texts to preserve the same bbox
6672 Inkscape::Selection *selection = sp_desktop_selection(desktop);
6673 for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {
6674 if (SP_IS_TEXT((SPItem *) items->data)) {
6675 SPItem *item = SP_ITEM(items->data);
6677 unsigned writing_mode = SP_OBJECT_STYLE(item)->writing_mode.value;
6678 // below, variable names suggest horizontal move, but we check the writing direction
6679 // and move in the corresponding axis
6680 int axis;
6681 if (writing_mode == SP_CSS_WRITING_MODE_LR_TB || writing_mode == SP_CSS_WRITING_MODE_RL_TB) {
6682 axis = NR::X;
6683 } else {
6684 axis = NR::Y;
6685 }
6687 Geom::OptRect bbox
6688 = item->getBounds(Geom::identity(), SPItem::GEOMETRIC_BBOX);
6689 if (!bbox)
6690 continue;
6691 double width = bbox->dimensions()[axis];
6692 // If you want to align within some frame, other than the text's own bbox, calculate
6693 // the left and right (or top and bottom for tb text) slacks of the text inside that
6694 // frame (currently unused)
6695 double left_slack = 0;
6696 double right_slack = 0;
6697 unsigned old_align = SP_OBJECT_STYLE(item)->text_align.value;
6698 double move = 0;
6699 if (old_align == SP_CSS_TEXT_ALIGN_START || old_align == SP_CSS_TEXT_ALIGN_LEFT) {
6700 switch (mode) {
6701 case 0:
6702 move = -left_slack;
6703 break;
6704 case 1:
6705 move = width/2 + (right_slack - left_slack)/2;
6706 break;
6707 case 2:
6708 move = width + right_slack;
6709 break;
6710 }
6711 } else if (old_align == SP_CSS_TEXT_ALIGN_CENTER) {
6712 switch (mode) {
6713 case 0:
6714 move = -width/2 - left_slack;
6715 break;
6716 case 1:
6717 move = (right_slack - left_slack)/2;
6718 break;
6719 case 2:
6720 move = width/2 + right_slack;
6721 break;
6722 }
6723 } else if (old_align == SP_CSS_TEXT_ALIGN_END || old_align == SP_CSS_TEXT_ALIGN_RIGHT) {
6724 switch (mode) {
6725 case 0:
6726 move = -width - left_slack;
6727 break;
6728 case 1:
6729 move = -width/2 + (right_slack - left_slack)/2;
6730 break;
6731 case 2:
6732 move = right_slack;
6733 break;
6734 }
6735 }
6736 Geom::Point XY = SP_TEXT(item)->attributes.firstXY();
6737 if (axis == NR::X) {
6738 XY = XY + Geom::Point (move, 0);
6739 } else {
6740 XY = XY + Geom::Point (0, move);
6741 }
6742 SP_TEXT(item)->attributes.setFirstXY(XY);
6743 SP_OBJECT(item)->updateRepr();
6744 SP_OBJECT(item)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
6745 }
6746 }
6748 SPCSSAttr *css = sp_repr_css_attr_new ();
6749 switch (mode)
6750 {
6751 case 0:
6752 {
6753 sp_repr_css_set_property (css, "text-anchor", "start");
6754 sp_repr_css_set_property (css, "text-align", "start");
6755 break;
6756 }
6757 case 1:
6758 {
6759 sp_repr_css_set_property (css, "text-anchor", "middle");
6760 sp_repr_css_set_property (css, "text-align", "center");
6761 break;
6762 }
6764 case 2:
6765 {
6766 sp_repr_css_set_property (css, "text-anchor", "end");
6767 sp_repr_css_set_property (css, "text-align", "end");
6768 break;
6769 }
6771 case 3:
6772 {
6773 sp_repr_css_set_property (css, "text-anchor", "start");
6774 sp_repr_css_set_property (css, "text-align", "justify");
6775 break;
6776 }
6777 }
6779 SPStyle *query =
6780 sp_style_new (SP_ACTIVE_DOCUMENT);
6781 int result_numbers =
6782 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
6784 // If querying returned nothing, update default style.
6785 if (result_numbers == QUERY_STYLE_NOTHING)
6786 {
6787 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6788 prefs->mergeStyle("/tools/text/style", css);
6789 }
6791 sp_style_unref(query);
6793 sp_desktop_set_style (desktop, css, true, true);
6794 sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
6795 _("Text: Change alignment"));
6796 sp_repr_css_attr_unref (css);
6798 gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
6800 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6801 }
6803 static void sp_text_lineheight_value_changed( GtkAdjustment *adj, GObject *tbl )
6804 {
6805 // quit if run by the _changed callbacks
6806 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6807 return;
6808 }
6809 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6811 // At the moment this handles only numerical values (i.e. no percent).
6812 // Set css line height.
6813 SPCSSAttr *css = sp_repr_css_attr_new ();
6814 Inkscape::CSSOStringStream osfs;
6815 osfs << adj->value*100 << "%";
6816 sp_repr_css_set_property (css, "line-height", osfs.str().c_str());
6818 // Apply line-height to selected objects.
6819 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
6820 sp_desktop_set_style (desktop, css, true, false);
6823 // Until deprecated sodipodi:linespacing purged:
6824 Inkscape::Selection *selection = sp_desktop_selection(desktop);
6825 GSList const *items = selection->itemList();
6826 for (; items != NULL; items = items->next) {
6827 if (SP_IS_TEXT (items->data)) {
6828 SP_OBJECT_REPR(items->data)->setAttribute("sodipodi:linespacing", sp_repr_css_property (css, "line-height", NULL));
6829 }
6830 }
6832 // Save for undo
6833 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:line-height", SP_VERB_NONE,
6834 _("Text: Change line-height"));
6836 // If no selected objects, set default.
6837 SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
6838 int result_numbers =
6839 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
6840 if (result_numbers == QUERY_STYLE_NOTHING)
6841 {
6842 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6843 prefs->mergeStyle("/tools/text/style", css);
6844 }
6845 sp_style_unref(query);
6847 sp_repr_css_attr_unref (css);
6849 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6850 }
6852 static void sp_text_wordspacing_value_changed( GtkAdjustment *adj, GObject *tbl )
6853 {
6854 // quit if run by the _changed callbacks
6855 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6856 return;
6857 }
6858 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6860 // At the moment this handles only numerical values (i.e. no em unit).
6861 // Set css word-spacing
6862 SPCSSAttr *css = sp_repr_css_attr_new ();
6863 Inkscape::CSSOStringStream osfs;
6864 osfs << adj->value;
6865 sp_repr_css_set_property (css, "word-spacing", osfs.str().c_str());
6867 // Apply word-spacing to selected objects.
6868 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
6869 sp_desktop_set_style (desktop, css, true, false);
6871 // Save for undo
6872 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:word-spacing", SP_VERB_NONE,
6873 _("Text: Change word-spacing"));
6875 // If no selected objects, set default.
6876 SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
6877 int result_numbers =
6878 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
6879 if (result_numbers == QUERY_STYLE_NOTHING)
6880 {
6881 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6882 prefs->mergeStyle("/tools/text/style", css);
6883 }
6884 sp_style_unref(query);
6886 sp_repr_css_attr_unref (css);
6888 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6889 }
6891 static void sp_text_letterspacing_value_changed( GtkAdjustment *adj, GObject *tbl )
6892 {
6893 // quit if run by the _changed callbacks
6894 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6895 return;
6896 }
6897 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6899 // At the moment this handles only numerical values (i.e. no em unit).
6900 // Set css letter-spacing
6901 SPCSSAttr *css = sp_repr_css_attr_new ();
6902 Inkscape::CSSOStringStream osfs;
6903 osfs << adj->value;
6904 sp_repr_css_set_property (css, "letter-spacing", osfs.str().c_str());
6906 // Apply letter-spacing to selected objects.
6907 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
6908 sp_desktop_set_style (desktop, css, true, false);
6910 // Save for undo
6911 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:letter-spacing", SP_VERB_NONE,
6912 _("Text: Change letter-spacing"));
6914 // If no selected objects, set default.
6915 SPStyle *query = sp_style_new (SP_ACTIVE_DOCUMENT);
6916 int result_numbers =
6917 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
6918 if (result_numbers == QUERY_STYLE_NOTHING)
6919 {
6920 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
6921 prefs->mergeStyle("/tools/text/style", css);
6922 }
6923 sp_style_unref(query);
6925 sp_repr_css_attr_unref (css);
6927 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6928 }
6931 static void sp_text_dx_value_changed( GtkAdjustment *adj, GObject *tbl )
6932 {
6933 // quit if run by the _changed callbacks
6934 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6935 return;
6936 }
6937 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6939 gdouble new_dx = adj->value;
6941 if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {
6942 SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);
6943 if( tc ) {
6944 unsigned char_index = -1;
6945 TextTagAttributes *attributes =
6946 text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );
6947 if( attributes ) {
6948 double old_dx = attributes->getDx( char_index );
6949 double delta_dx = new_dx - old_dx;
6950 sp_te_adjust_dx( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_dx );
6951 }
6952 }
6953 }
6955 // Save for undo
6956 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:dx", SP_VERB_NONE,
6957 _("Text: Change dx (kern)"));
6959 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6960 }
6962 static void sp_text_dy_value_changed( GtkAdjustment *adj, GObject *tbl )
6963 {
6964 // quit if run by the _changed callbacks
6965 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6966 return;
6967 }
6968 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
6970 gdouble new_dy = adj->value;
6972 if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {
6973 SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);
6974 if( tc ) {
6975 unsigned char_index = -1;
6976 TextTagAttributes *attributes =
6977 text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );
6978 if( attributes ) {
6979 double old_dy = attributes->getDy( char_index );
6980 double delta_dy = new_dy - old_dy;
6981 sp_te_adjust_dy( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_dy );
6982 }
6983 }
6984 }
6986 // Save for undo
6987 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:dy", SP_VERB_NONE,
6988 _("Text: Change dy"));
6990 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
6991 }
6993 static void sp_text_rotation_value_changed( GtkAdjustment *adj, GObject *tbl )
6994 {
6995 // quit if run by the _changed callbacks
6996 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
6997 return;
6998 }
6999 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
7001 gdouble new_degrees = adj->value;
7003 if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {
7004 SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);
7005 if( tc ) {
7006 unsigned char_index = -1;
7007 TextTagAttributes *attributes =
7008 text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );
7009 if( attributes ) {
7010 double old_degrees = attributes->getRotate( char_index );
7011 double delta_deg = new_degrees - old_degrees;
7012 sp_te_adjust_rotation( tc->text, tc->text_sel_start, tc->text_sel_end, SP_ACTIVE_DESKTOP, delta_deg );
7013 }
7014 }
7015 }
7017 // Save for undo
7018 sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:rotate", SP_VERB_NONE,
7019 _("Text: Change rotate"));
7021 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
7022 }
7024 static void sp_text_orientation_mode_changed( EgeSelectOneAction *act, GObject *tbl )
7025 {
7026 // quit if run by the _changed callbacks
7027 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
7028 return;
7029 }
7030 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
7032 int mode = ege_select_one_action_get_active( act );
7034 SPCSSAttr *css = sp_repr_css_attr_new ();
7035 switch (mode)
7036 {
7037 case 0:
7038 {
7039 sp_repr_css_set_property (css, "writing-mode", "lr");
7040 break;
7041 }
7043 case 1:
7044 {
7045 sp_repr_css_set_property (css, "writing-mode", "tb");
7046 break;
7047 }
7048 }
7050 SPStyle *query =
7051 sp_style_new (SP_ACTIVE_DOCUMENT);
7052 int result_numbers =
7053 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
7055 // If querying returned nothing, update default style.
7056 if (result_numbers == QUERY_STYLE_NOTHING)
7057 {
7058 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
7059 prefs->mergeStyle("/tools/text/style", css);
7060 }
7062 sp_desktop_set_style (SP_ACTIVE_DESKTOP, css, true, true);
7063 sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
7064 _("Text: Change orientation"));
7065 sp_repr_css_attr_unref (css);
7067 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
7068 }
7070 /*
7071 * This function sets up the text-tool tool-controls, setting the entry boxes
7072 * etc. to the values from the current selection or the default if no selection.
7073 * It is called whenever a text selection is changed, including stepping cursor
7074 * through text.
7075 */
7076 static void sp_text_toolbox_selection_changed(Inkscape::Selection */*selection*/, GObject *tbl)
7077 {
7078 #ifdef DEBUG_TEXT
7079 static int count = 0;
7080 ++count;
7081 std::cout << std::endl;
7082 std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;
7083 std::cout << "sp_text_toolbox_selection_changed: start " << count << std::endl;
7085 std::cout << " Selected items:" << std::endl;
7086 for (GSList const *items = sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList();
7087 items != NULL;
7088 items = items->next)
7089 {
7090 const gchar* id = SP_OBJECT_ID((SPItem *) items->data);
7091 std::cout << " " << id << std::endl;
7092 }
7093 Glib::ustring selected_text = sp_text_get_selected_text((SP_ACTIVE_DESKTOP)->event_context);
7094 std::cout << " Selected text:" << std::endl;
7095 std::cout << selected_text << std::endl;
7096 #endif
7098 // quit if run by the _changed callbacks
7099 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
7100 #ifdef DEBUG_TEXT
7101 std::cout << " Frozen, returning" << std::endl;
7102 std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;
7103 std::cout << std::endl;
7104 #endif
7105 return;
7106 }
7107 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
7109 // Only flowed text can be justified, only normal text can be kerned...
7110 // Find out if we have flowed text now so we can use it several places
7111 gboolean isFlow = false;
7112 for (GSList const *items = sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList();
7113 items != NULL;
7114 items = items->next) {
7115 // const gchar* id = SP_OBJECT_ID((SPItem *) items->data);
7116 // std::cout << " " << id << std::endl;
7117 if( SP_IS_FLOWTEXT(( SPItem *) items->data )) {
7118 isFlow = true;
7119 // std::cout << " Found flowed text" << std::endl;
7120 break;
7121 }
7122 }
7124 /*
7125 * Query from current selection:
7126 * Font family (font-family)
7127 * Style (font-weight, font-style, font-stretch, font-variant, font-align)
7128 * Numbers (font-size, letter-spacing, word-spacing, line-height, text-anchor, writing-mode)
7129 * Font specification (Inkscape private attribute)
7130 */
7131 SPStyle *query =
7132 sp_style_new (SP_ACTIVE_DOCUMENT);
7133 int result_family = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
7134 int result_style = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
7135 int result_numbers = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
7136 int result_baseline = sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_BASELINES);
7138 // Used later:
7139 sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONT_SPECIFICATION);
7141 /*
7142 * If no text in selection (querying returned nothing), read the style from
7143 * the /tools/text preferencess (default style for new texts). Return if
7144 * tool bar already set to these preferences.
7145 */
7146 if (result_family == QUERY_STYLE_NOTHING || result_style == QUERY_STYLE_NOTHING || result_numbers == QUERY_STYLE_NOTHING) {
7147 // There are no texts in selection, read from preferences.
7148 sp_style_read_from_prefs(query, "/tools/text");
7149 #ifdef DEBUG_TEXT
7150 std::cout << " read style from prefs:" << std::endl;
7151 sp_print_font( query );
7152 #endif
7153 if (g_object_get_data(tbl, "text_style_from_prefs")) {
7154 // Do not reset the toolbar style from prefs if we already did it last time
7155 sp_style_unref(query);
7156 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
7157 #ifdef DEBUG_TEXT
7158 std::cout << " text_style_from_prefs: toolbar already set" << std:: endl;
7159 std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;
7160 std::cout << std::endl;
7161 #endif
7162 return;
7163 }
7165 g_object_set_data(tbl, "text_style_from_prefs", GINT_TO_POINTER(TRUE));
7166 } else {
7167 g_object_set_data(tbl, "text_style_from_prefs", GINT_TO_POINTER(FALSE));
7168 }
7170 // If we have valid query data for text (font-family, font-specification) set toolbar accordingly.
7171 if (query->text)
7172 {
7173 // Font family
7174 if( query->text->font_family.value ) {
7175 gchar *fontFamily = query->text->font_family.value;
7177 Ink_ComboBoxEntry_Action* fontFamilyAction =
7178 INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontFamilyAction" ) );
7179 ink_comboboxentry_action_set_active_text( fontFamilyAction, fontFamily );
7180 }
7183 // Size (average of text selected)
7184 double size = query->font_size.computed;
7185 gchar size_text[G_ASCII_DTOSTR_BUF_SIZE];
7186 g_ascii_dtostr (size_text, sizeof (size_text), size);
7188 Ink_ComboBoxEntry_Action* fontSizeAction =
7189 INK_COMBOBOXENTRY_ACTION( g_object_get_data( tbl, "TextFontSizeAction" ) );
7190 ink_comboboxentry_action_set_active_text( fontSizeAction, size_text );
7193 // Weight (Bold)
7194 // Note: in the enumeration, normal and lighter come at the end so we must explicitly test for them.
7195 gboolean boldSet = ((query->font_weight.computed >= SP_CSS_FONT_WEIGHT_700) &&
7196 (query->font_weight.computed != SP_CSS_FONT_WEIGHT_NORMAL) &&
7197 (query->font_weight.computed != SP_CSS_FONT_WEIGHT_LIGHTER));
7199 InkToggleAction* textBoldAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextBoldAction" ) );
7200 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textBoldAction), boldSet );
7203 // Style (Italic/Oblique)
7204 gboolean italicSet = (query->font_style.computed != SP_CSS_FONT_STYLE_NORMAL);
7206 InkToggleAction* textItalicAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextItalicAction" ) );
7207 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textItalicAction), italicSet );
7210 // Superscript
7211 gboolean superscriptSet =
7212 ((result_baseline == QUERY_STYLE_SINGLE || result_baseline == QUERY_STYLE_MULTIPLE_SAME ) &&
7213 query->baseline_shift.set &&
7214 query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&
7215 query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUPER );
7217 InkToggleAction* textSuperscriptAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextSuperscriptAction" ) );
7218 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textSuperscriptAction), superscriptSet );
7221 // Subscript
7222 gboolean subscriptSet =
7223 ((result_baseline == QUERY_STYLE_SINGLE || result_baseline == QUERY_STYLE_MULTIPLE_SAME ) &&
7224 query->baseline_shift.set &&
7225 query->baseline_shift.type == SP_BASELINE_SHIFT_LITERAL &&
7226 query->baseline_shift.literal == SP_CSS_BASELINE_SHIFT_SUB );
7228 InkToggleAction* textSubscriptAction = INK_TOGGLE_ACTION( g_object_get_data( tbl, "TextSubscriptAction" ) );
7229 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(textSubscriptAction), subscriptSet );
7232 // Alignment
7233 EgeSelectOneAction* textAlignAction = EGE_SELECT_ONE_ACTION( g_object_get_data( tbl, "TextAlignAction" ) );
7235 // Note: SVG 1.1 doesn't include text-align, SVG 1.2 Tiny doesn't include text-align="justify"
7236 // text-align="justify" was a draft SVG 1.2 item (along with flowed text).
7237 // Only flowed text can be left and right justified at the same time.
7238 // Disable button if we don't have flowed text.
7240 // The GtkTreeModel class doesn't have a set function so we can't
7241 // simply add an ege_select_one_action_set_sensitive method!
7242 // We must set values directly with the GtkListStore and then
7243 // ask that the GtkAction update the sensitive parameters.
7244 GtkListStore * model = GTK_LIST_STORE( ege_select_one_action_get_model( textAlignAction ) );
7245 GtkTreePath * path = gtk_tree_path_new_from_string("3"); // Justify entry
7246 GtkTreeIter iter;
7247 gtk_tree_model_get_iter( GTK_TREE_MODEL (model), &iter, path );
7248 gtk_list_store_set( model, &iter, /* column */ 3, isFlow, -1 );
7249 ege_select_one_action_update_sensitive( textAlignAction );
7250 // ege_select_one_action_set_sensitive( textAlignAction, 3, isFlow );
7252 int activeButton = 0;
7253 if (query->text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY)
7254 {
7255 activeButton = 3;
7256 } else {
7257 if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START) activeButton = 0;
7258 if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE) activeButton = 1;
7259 if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_END) activeButton = 2;
7260 }
7261 ege_select_one_action_set_active( textAlignAction, activeButton );
7264 // Line height (spacing)
7265 double height;
7266 if (query->line_height.normal) {
7267 height = Inkscape::Text::Layout::LINE_HEIGHT_NORMAL;
7268 } else {
7269 if (query->line_height.unit == SP_CSS_UNIT_PERCENT) {
7270 height = query->line_height.value;
7271 } else {
7272 height = query->line_height.computed;
7273 }
7274 }
7276 GtkAction* lineHeightAction = GTK_ACTION( g_object_get_data( tbl, "TextLineHeightAction" ) );
7277 GtkAdjustment *lineHeightAdjustment =
7278 ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( lineHeightAction ));
7279 gtk_adjustment_set_value( lineHeightAdjustment, height );
7282 // Word spacing
7283 double wordSpacing;
7284 if (query->word_spacing.normal) wordSpacing = 0.0;
7285 else wordSpacing = query->word_spacing.computed; // Assume no units (change in desktop-style.cpp)
7287 GtkAction* wordSpacingAction = GTK_ACTION( g_object_get_data( tbl, "TextWordSpacingAction" ) );
7288 GtkAdjustment *wordSpacingAdjustment =
7289 ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( wordSpacingAction ));
7290 gtk_adjustment_set_value( wordSpacingAdjustment, wordSpacing );
7293 // Letter spacing
7294 double letterSpacing;
7295 if (query->letter_spacing.normal) letterSpacing = 0.0;
7296 else letterSpacing = query->letter_spacing.computed; // Assume no units (change in desktop-style.cpp)
7298 GtkAction* letterSpacingAction = GTK_ACTION( g_object_get_data( tbl, "TextLetterSpacingAction" ) );
7299 GtkAdjustment *letterSpacingAdjustment =
7300 ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( letterSpacingAction ));
7301 gtk_adjustment_set_value( letterSpacingAdjustment, letterSpacing );
7304 // Orientation
7305 int activeButton2 = (query->writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB ? 0 : 1);
7307 EgeSelectOneAction* textOrientationAction =
7308 EGE_SELECT_ONE_ACTION( g_object_get_data( tbl, "TextOrientationAction" ) );
7309 ege_select_one_action_set_active( textOrientationAction, activeButton2 );
7312 } // if( query->text )
7314 #ifdef DEBUG_TEXT
7315 std::cout << " GUI: fontfamily.value: "
7316 << (query->text->font_family.value ? query->text->font_family.value : "No value")
7317 << std::endl;
7318 std::cout << " GUI: font_size.computed: " << query->font_size.computed << std::endl;
7319 std::cout << " GUI: font_weight.computed: " << query->font_weight.computed << std::endl;
7320 std::cout << " GUI: font_style.computed: " << query->font_style.computed << std::endl;
7321 std::cout << " GUI: text_anchor.computed: " << query->text_anchor.computed << std::endl;
7322 std::cout << " GUI: text_align.computed: " << query->text_align.computed << std::endl;
7323 std::cout << " GUI: line_height.computed: " << query->line_height.computed
7324 << " line_height.value: " << query->line_height.value
7325 << " line_height.unit: " << query->line_height.unit << std::endl;
7326 std::cout << " GUI: word_spacing.computed: " << query->word_spacing.computed
7327 << " word_spacing.value: " << query->word_spacing.value
7328 << " word_spacing.unit: " << query->word_spacing.unit << std::endl;
7329 std::cout << " GUI: letter_spacing.computed: " << query->letter_spacing.computed
7330 << " letter_spacing.value: " << query->letter_spacing.value
7331 << " letter_spacing.unit: " << query->letter_spacing.unit << std::endl;
7332 std::cout << " GUI: writing_mode.computed: " << query->writing_mode.computed << std::endl;
7333 #endif
7335 sp_style_unref(query);
7337 // Kerning (xshift), yshift, rotation. NB: These are not CSS attributes.
7338 if( SP_IS_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context) ) {
7339 SPTextContext *const tc = SP_TEXT_CONTEXT((SP_ACTIVE_DESKTOP)->event_context);
7340 if( tc ) {
7341 unsigned char_index = -1;
7342 TextTagAttributes *attributes =
7343 text_tag_attributes_at_position( tc->text, std::min(tc->text_sel_start, tc->text_sel_end), &char_index );
7344 if( attributes ) {
7346 // Dx
7347 double dx = attributes->getDx( char_index );
7348 GtkAction* dxAction = GTK_ACTION( g_object_get_data( tbl, "TextDxAction" ));
7349 GtkAdjustment *dxAdjustment =
7350 ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( dxAction ));
7351 gtk_adjustment_set_value( dxAdjustment, dx );
7353 // Dy
7354 double dy = attributes->getDy( char_index );
7355 GtkAction* dyAction = GTK_ACTION( g_object_get_data( tbl, "TextDyAction" ));
7356 GtkAdjustment *dyAdjustment =
7357 ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( dyAction ));
7358 gtk_adjustment_set_value( dyAdjustment, dy );
7360 // Rotation
7361 double rotation = attributes->getRotate( char_index );
7362 /* SVG value is between 0 and 360 but we're using -180 to 180 in widget */
7363 if( rotation > 180.0 ) rotation -= 360.0;
7364 GtkAction* rotationAction = GTK_ACTION( g_object_get_data( tbl, "TextRotationAction" ));
7365 GtkAdjustment *rotationAdjustment =
7366 ege_adjustment_action_get_adjustment(EGE_ADJUSTMENT_ACTION( rotationAction ));
7367 gtk_adjustment_set_value( rotationAdjustment, rotation );
7369 #ifdef DEBUG_TEXT
7370 std::cout << " GUI: Dx: " << dx << std::endl;
7371 std::cout << " GUI: Dy: " << dy << std::endl;
7372 std::cout << " GUI: Rotation: " << rotation << std::endl;
7373 #endif
7374 }
7375 }
7376 }
7378 {
7379 // Set these here as we don't always have kerning/rotating attributes
7380 GtkAction* dxAction = GTK_ACTION( g_object_get_data( tbl, "TextDxAction" ));
7381 gtk_action_set_sensitive( GTK_ACTION(dxAction), !isFlow );
7383 GtkAction* dyAction = GTK_ACTION( g_object_get_data( tbl, "TextDyAction" ));
7384 gtk_action_set_sensitive( GTK_ACTION(dyAction), !isFlow );
7386 GtkAction* rotationAction = GTK_ACTION( g_object_get_data( tbl, "TextRotationAction" ));
7387 gtk_action_set_sensitive( GTK_ACTION(rotationAction), !isFlow );
7388 }
7390 #ifdef DEBUG_TEXT
7391 std::cout << "&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&" << std::endl;
7392 std::cout << std::endl;
7393 #endif
7395 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
7397 }
7399 static void sp_text_toolbox_selection_modified(Inkscape::Selection *selection, guint /*flags*/, GObject *tbl)
7400 {
7401 sp_text_toolbox_selection_changed (selection, tbl);
7402 }
7404 void
7405 sp_text_toolbox_subselection_changed (gpointer /*tc*/, GObject *tbl)
7406 {
7407 sp_text_toolbox_selection_changed (NULL, tbl);
7408 }
7410 // Define all the "widgets" in the toolbar.
7411 static void sp_text_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
7412 {
7413 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
7414 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
7416 // Is this used?
7417 UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
7418 tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
7419 g_object_set_data( holder, "tracker", tracker );
7421 /* Font family */
7422 {
7423 // Font list
7424 Glib::RefPtr<Gtk::ListStore> store = Inkscape::FontLister::get_instance()->get_font_list();
7425 GtkListStore* model = store->gobj();
7427 Ink_ComboBoxEntry_Action* act = ink_comboboxentry_action_new( "TextFontFamilyAction",
7428 _("Font Family"),
7429 _("Select Font Family (Alt-X to access)"),
7430 NULL,
7431 GTK_TREE_MODEL(model),
7432 -1, // Entry width
7433 50, // Extra list width
7434 (gpointer)cell_data_func ); // Cell layout
7435 ink_comboboxentry_action_popup_enable( act ); // Enable entry completion
7436 gchar *const warning = _("Font not found on system");
7437 ink_comboboxentry_action_set_warning( act, warning ); // Show icon with tooltip if missing font
7438 ink_comboboxentry_action_set_altx_name( act, "altx-text" ); // Set Alt-X keyboard shortcut
7439 g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontfamily_value_changed), holder );
7440 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
7441 g_object_set_data( holder, "TextFontFamilyAction", act );
7443 // Change style of drop-down from menu to list
7444 gtk_rc_parse_string (
7445 "style \"dropdown-as-list-style\"\n"
7446 "{\n"
7447 " GtkComboBox::appears-as-list = 1\n"
7448 "}\n"
7449 "widget \"*.TextFontFamilyAction_combobox\" style \"dropdown-as-list-style\"");
7450 }
7452 /* Font size */
7453 {
7454 // List of font sizes for drop-down menu
7455 GtkListStore* model_size = gtk_list_store_new( 1, G_TYPE_STRING );
7456 gchar const *const sizes[] = {
7457 "4", "6", "8", "9", "10", "11", "12", "13", "14", "16",
7458 "18", "20", "22", "24", "28", "32", "36", "40", "48", "56",
7459 "64", "72", "144"
7460 };
7461 for( unsigned int i = 0; i < G_N_ELEMENTS(sizes); ++i ) {
7462 GtkTreeIter iter;
7463 gtk_list_store_append( model_size, &iter );
7464 gtk_list_store_set( model_size, &iter, 0, sizes[i], -1 );
7465 }
7467 Ink_ComboBoxEntry_Action* act = ink_comboboxentry_action_new( "TextFontSizeAction",
7468 _("Font Size"),
7469 _("Font size (px)"),
7470 NULL,
7471 GTK_TREE_MODEL(model_size),
7472 4 ); // Width in characters
7473 g_signal_connect( G_OBJECT(act), "changed", G_CALLBACK(sp_text_fontsize_value_changed), holder );
7474 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
7475 g_object_set_data( holder, "TextFontSizeAction", act );
7476 }
7478 /* Style - Bold */
7479 {
7480 InkToggleAction* act = ink_toggle_action_new( "TextBoldAction", // Name
7481 _("Toggle Bold"), // Label
7482 _("Toggle bold or normal weight"), // Tooltip
7483 GTK_STOCK_BOLD, // Icon (inkId)
7484 secondarySize ); // Icon size
7485 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
7486 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_style_changed), holder );
7487 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/bold", false) );
7488 g_object_set_data( holder, "TextBoldAction", act );
7489 }
7491 /* Style - Italic/Oblique */
7492 {
7493 InkToggleAction* act = ink_toggle_action_new( "TextItalicAction", // Name
7494 _("Toggle Italic/Oblique"), // Label
7495 _("Toggle italic/oblique style"),// Tooltip
7496 GTK_STOCK_ITALIC, // Icon (inkId)
7497 secondarySize ); // Icon size
7498 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
7499 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_style_changed), holder );
7500 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/italic", false) );
7501 g_object_set_data( holder, "TextItalicAction", act );
7502 }
7504 /* Style - Superscript */
7505 {
7506 InkToggleAction* act = ink_toggle_action_new( "TextSuperscriptAction", // Name
7507 _("Toggle Superscript"), // Label
7508 _("Toggle superscript"), // Tooltip
7509 "text_superscript", // Icon (inkId)
7510 secondarySize ); // Icon size
7511 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
7512 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_script_changed), holder );
7513 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/super", false) );
7514 g_object_set_data( holder, "TextSuperscriptAction", act );
7515 }
7517 /* Style - Subscript */
7518 {
7519 InkToggleAction* act = ink_toggle_action_new( "TextSubscriptAction", // Name
7520 _("Toggle Subscript"), // Label
7521 _("Toggle subscript"), // Tooltip
7522 "text_subscript", // Icon (inkId)
7523 secondarySize ); // Icon size
7524 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
7525 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_text_script_changed), holder );
7526 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs->getBool("/tools/text/sub", false) );
7527 g_object_set_data( holder, "TextSubscriptAction", act );
7528 }
7530 /* Alignment */
7531 {
7532 GtkListStore* model = gtk_list_store_new( 4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN );
7534 GtkTreeIter iter;
7536 gtk_list_store_append( model, &iter );
7537 gtk_list_store_set( model, &iter,
7538 0, _("Align left"),
7539 1, _("Align left"),
7540 2, GTK_STOCK_JUSTIFY_LEFT,
7541 3, true,
7542 -1 );
7544 gtk_list_store_append( model, &iter );
7545 gtk_list_store_set( model, &iter,
7546 0, _("Align center"),
7547 1, _("Align center"),
7548 2, GTK_STOCK_JUSTIFY_CENTER,
7549 3, true,
7550 -1 );
7552 gtk_list_store_append( model, &iter );
7553 gtk_list_store_set( model, &iter,
7554 0, _("Align right"),
7555 1, _("Align right"),
7556 2, GTK_STOCK_JUSTIFY_RIGHT,
7557 3, true,
7558 -1 );
7560 gtk_list_store_append( model, &iter );
7561 gtk_list_store_set( model, &iter,
7562 0, _("Justify"),
7563 1, _("Justify (only flowed text)"),
7564 2, GTK_STOCK_JUSTIFY_FILL,
7565 3, false,
7566 -1 );
7568 EgeSelectOneAction* act = ege_select_one_action_new( "TextAlignAction", // Name
7569 _("Alignment"), // Label
7570 _("Text alignment"), // Tooltip
7571 NULL, // StockID
7572 GTK_TREE_MODEL(model) ); // Model
7573 g_object_set( act, "short_label", "NotUsed", NULL );
7574 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
7575 g_object_set_data( holder, "TextAlignAction", act );
7577 ege_select_one_action_set_appearance( act, "full" );
7578 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
7579 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
7580 ege_select_one_action_set_icon_column( act, 2 );
7581 ege_select_one_action_set_icon_size( act, secondarySize );
7582 ege_select_one_action_set_tooltip_column( act, 1 );
7583 ege_select_one_action_set_sensitive_column( act, 3 );
7584 gint mode = prefs->getInt("/tools/text/align_mode", 0);
7585 ege_select_one_action_set_active( act, mode );
7586 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_text_align_mode_changed), holder );
7587 }
7589 /* Orientation (Left to Right, Top to Bottom */
7590 {
7591 GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
7593 GtkTreeIter iter;
7595 gtk_list_store_append( model, &iter );
7596 gtk_list_store_set( model, &iter,
7597 0, _("Horizontal"),
7598 1, _("Horizontal text"),
7599 2, INKSCAPE_ICON_FORMAT_TEXT_DIRECTION_HORIZONTAL,
7600 -1 );
7602 gtk_list_store_append( model, &iter );
7603 gtk_list_store_set( model, &iter,
7604 0, _("Vertical"),
7605 1, _("Vertical text"),
7606 2, INKSCAPE_ICON_FORMAT_TEXT_DIRECTION_VERTICAL,
7607 -1 );
7609 EgeSelectOneAction* act = ege_select_one_action_new( "TextOrientationAction", // Name
7610 _("Orientation"), // Label
7611 _("Text orientation"), // Tooltip
7612 NULL, // StockID
7613 GTK_TREE_MODEL(model) ); // Model
7615 g_object_set( act, "short_label", "NotUsed", NULL );
7616 gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
7617 g_object_set_data( holder, "TextOrientationAction", act );
7619 ege_select_one_action_set_appearance( act, "full" );
7620 ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
7621 g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
7622 ege_select_one_action_set_icon_column( act, 2 );
7623 ege_select_one_action_set_icon_size( act, secondarySize );
7624 ege_select_one_action_set_tooltip_column( act, 1 );
7626 gint mode = prefs->getInt("/tools/text/orientation", 0);
7627 ege_select_one_action_set_active( act, mode );
7628 g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_text_orientation_mode_changed), holder );
7629 }
7631 /* Line height */
7632 {
7633 // Drop down menu
7634 gchar const* labels[] = {_("Smaller spacing"), 0, 0, 0, 0, _("Normal"), 0, 0, 0, 0, 0, _("Larger spacing")};
7635 gdouble values[] = { 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1,2, 1.3, 1.4, 1.5, 2.0};
7637 EgeAdjustmentAction *eact = create_adjustment_action(
7638 "TextLineHeightAction", /* name */
7639 _("Line Height"), /* label */
7640 _("Line:"), /* short label */
7641 _("Spacing between lines (times font size)"), /* tooltip */
7642 "/tools/text/lineheight", /* preferences path */
7643 0.0, /* default */
7644 GTK_WIDGET(desktop->canvas), /* focusTarget */
7645 NULL, /* unit selector */
7646 holder, /* dataKludge */
7647 FALSE, /* set alt-x keyboard shortcut? */
7648 NULL, /* altx_mark */
7649 0.0, 10.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */
7650 labels, values, G_N_ELEMENTS(labels), /* drop down menu */
7651 sp_text_lineheight_value_changed, /* callback */
7652 0.1, /* step (used?) */
7653 2, /* digits to show */
7654 1.0 /* factor (multiplies default) */
7655 );
7656 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
7657 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
7658 g_object_set_data( holder, "TextLineHeightAction", eact );
7659 g_object_set( G_OBJECT(eact), "iconId", "text_line_spacing", NULL );
7660 }
7662 /* Word spacing */
7663 {
7664 // Drop down menu
7665 gchar const* labels[] = {_("Negative spacing"), 0, 0, 0, _("Normal"), 0, 0, 0, 0, 0, 0, 0, _("Positive spacing")};
7666 gdouble values[] = {-2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0};
7668 EgeAdjustmentAction *eact = create_adjustment_action(
7669 "TextWordSpacingAction", /* name */
7670 _("Word spacing"), /* label */
7671 _("Word:"), /* short label */
7672 _("Spacing between words (px)"), /* tooltip */
7673 "/tools/text/wordspacing", /* preferences path */
7674 0.0, /* default */
7675 GTK_WIDGET(desktop->canvas), /* focusTarget */
7676 NULL, /* unit selector */
7677 holder, /* dataKludge */
7678 FALSE, /* set alt-x keyboard shortcut? */
7679 NULL, /* altx_mark */
7680 -100.0, 100.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */
7681 labels, values, G_N_ELEMENTS(labels), /* drop down menu */
7682 sp_text_wordspacing_value_changed, /* callback */
7683 0.1, /* step (used?) */
7684 2, /* digits to show */
7685 1.0 /* factor (multiplies default) */
7686 );
7687 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
7688 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
7689 g_object_set_data( holder, "TextWordSpacingAction", eact );
7690 g_object_set( G_OBJECT(eact), "iconId", "text_word_spacing", NULL );
7691 }
7693 /* Letter spacing */
7694 {
7695 // Drop down menu
7696 gchar const* labels[] = {_("Negative spacing"), 0, 0, 0, _("Normal"), 0, 0, 0, 0, 0, 0, 0, _("Positive spacing")};
7697 gdouble values[] = {-2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0};
7699 EgeAdjustmentAction *eact = create_adjustment_action(
7700 "TextLetterSpacingAction", /* name */
7701 _("Letter spacing"), /* label */
7702 _("Letter:"), /* short label */
7703 _("Spacing between letters (px)"), /* tooltip */
7704 "/tools/text/letterspacing", /* preferences path */
7705 0.0, /* default */
7706 GTK_WIDGET(desktop->canvas), /* focusTarget */
7707 NULL, /* unit selector */
7708 holder, /* dataKludge */
7709 FALSE, /* set alt-x keyboard shortcut? */
7710 NULL, /* altx_mark */
7711 -100.0, 100.0, 0.01, 0.10, /* lower, upper, step (arrow up/down), page up/down */
7712 labels, values, G_N_ELEMENTS(labels), /* drop down menu */
7713 sp_text_letterspacing_value_changed, /* callback */
7714 0.1, /* step (used?) */
7715 2, /* digits to show */
7716 1.0 /* factor (multiplies default) */
7717 );
7718 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
7719 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
7720 g_object_set_data( holder, "TextLetterSpacingAction", eact );
7721 g_object_set( G_OBJECT(eact), "iconId", "text_letter_spacing", NULL );
7722 }
7724 /* Character kerning (horizontal shift) */
7725 {
7726 // Drop down menu
7727 gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
7728 gdouble values[] = { -2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5 };
7730 EgeAdjustmentAction *eact = create_adjustment_action(
7731 "TextDxAction", /* name */
7732 _("Kerning"), /* label */
7733 _("Kern:"), /* short label */
7734 _("Horizontal kerning (px)"), /* tooltip */
7735 "/tools/text/dx", /* preferences path */
7736 0.0, /* default */
7737 GTK_WIDGET(desktop->canvas), /* focusTarget */
7738 NULL, /* unit selector */
7739 holder, /* dataKludge */
7740 FALSE, /* set alt-x keyboard shortcut? */
7741 NULL, /* altx_mark */
7742 -100.0, 100.0, 0.01, 0.1, /* lower, upper, step (arrow up/down), page up/down */
7743 labels, values, G_N_ELEMENTS(labels), /* drop down menu */
7744 sp_text_dx_value_changed, /* callback */
7745 0.1, /* step (used?) */
7746 2, /* digits to show */
7747 1.0 /* factor (multiplies default) */
7748 );
7749 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
7750 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
7751 g_object_set_data( holder, "TextDxAction", eact );
7752 g_object_set( G_OBJECT(eact), "iconId", "text_horz_kern", NULL );
7753 }
7755 /* Character vertical shift */
7756 {
7757 // Drop down menu
7758 gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
7759 gdouble values[] = { -2.0, -1.5, -1.0, -0.5, 0, 0.5, 1.0, 1.5, 2.0, 2.5 };
7761 EgeAdjustmentAction *eact = create_adjustment_action(
7762 "TextDyAction", /* name */
7763 _("Vertical Shift"), /* label */
7764 _("Vert:"), /* short label */
7765 _("Vertical shift (px)"), /* tooltip */
7766 "/tools/text/dy", /* preferences path */
7767 0.0, /* default */
7768 GTK_WIDGET(desktop->canvas), /* focusTarget */
7769 NULL, /* unit selector */
7770 holder, /* dataKludge */
7771 FALSE, /* set alt-x keyboard shortcut? */
7772 NULL, /* altx_mark */
7773 -100.0, 100.0, 0.01, 0.1, /* lower, upper, step (arrow up/down), page up/down */
7774 labels, values, G_N_ELEMENTS(labels), /* drop down menu */
7775 sp_text_dy_value_changed, /* callback */
7776 0.1, /* step (used?) */
7777 2, /* digits to show */
7778 1.0 /* factor (multiplies default) */
7779 );
7780 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
7781 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
7782 g_object_set_data( holder, "TextDyAction", eact );
7783 g_object_set( G_OBJECT(eact), "iconId", "text_vert_kern", NULL );
7784 }
7786 /* Character rotation */
7787 {
7788 // Drop down menu
7789 gchar const* labels[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
7790 gdouble values[] = { -90, -45, -30, -15, 0, 15, 30, 45, 90, 180 };
7792 EgeAdjustmentAction *eact = create_adjustment_action(
7793 "TextRotationAction", /* name */
7794 _("Letter rotation"), /* label */
7795 _("Rot:"), /* short label */
7796 _("Character rotation (degrees)"),/* tooltip */
7797 "/tools/text/rotation", /* preferences path */
7798 0.0, /* default */
7799 GTK_WIDGET(desktop->canvas), /* focusTarget */
7800 NULL, /* unit selector */
7801 holder, /* dataKludge */
7802 FALSE, /* set alt-x keyboard shortcut? */
7803 NULL, /* altx_mark */
7804 -180.0, 180.0, 0.1, 1.0, /* lower, upper, step (arrow up/down), page up/down */
7805 labels, values, G_N_ELEMENTS(labels), /* drop down menu */
7806 sp_text_rotation_value_changed, /* callback */
7807 0.1, /* step (used?) */
7808 2, /* digits to show */
7809 1.0 /* factor (multiplies default) */
7810 );
7811 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
7812 gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
7813 g_object_set_data( holder, "TextRotationAction", eact );
7814 g_object_set( G_OBJECT(eact), "iconId", "text_rotation", NULL );
7815 }
7817 // Is this necessary to call? Shouldn't hurt.
7818 sp_text_toolbox_selection_changed(sp_desktop_selection(desktop), holder);
7820 // Watch selection
7821 Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISTextToolboxGTK");
7823 sigc::connection *c_selection_changed =
7824 new sigc::connection (sp_desktop_selection (desktop)->connectChanged
7825 (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_changed), (GObject*)holder)));
7826 pool->add_connection ("selection-changed", c_selection_changed);
7828 sigc::connection *c_selection_modified =
7829 new sigc::connection (sp_desktop_selection (desktop)->connectModified
7830 (sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_modified), (GObject*)holder)));
7831 pool->add_connection ("selection-modified", c_selection_modified);
7833 sigc::connection *c_subselection_changed =
7834 new sigc::connection (desktop->connectToolSubselectionChanged
7835 (sigc::bind (sigc::ptr_fun (sp_text_toolbox_subselection_changed), (GObject*)holder)));
7836 pool->add_connection ("tool-subselection-changed", c_subselection_changed);
7838 Inkscape::ConnectionPool::connect_destroy (G_OBJECT (holder), pool);
7840 g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
7842 }
7845 //#########################
7846 //## Connector ##
7847 //#########################
7849 static void sp_connector_mode_toggled( GtkToggleAction* act, GtkObject * /*tbl*/ )
7850 {
7851 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
7852 prefs->setBool("/tools/connector/mode",
7853 gtk_toggle_action_get_active( act ));
7854 }
7856 static void sp_connector_path_set_avoid(void)
7857 {
7858 cc_selection_set_avoid(true);
7859 }
7862 static void sp_connector_path_set_ignore(void)
7863 {
7864 cc_selection_set_avoid(false);
7865 }
7867 static void sp_connector_orthogonal_toggled( GtkToggleAction* act, GObject *tbl )
7868 {
7869 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
7870 Inkscape::Selection * selection = sp_desktop_selection(desktop);
7871 SPDocument *doc = sp_desktop_document(desktop);
7873 if (!sp_document_get_undo_sensitive(doc)) {
7874 return;
7875 }
7878 // quit if run by the _changed callbacks
7879 if (g_object_get_data( tbl, "freeze" )) {
7880 return;
7881 }
7883 // in turn, prevent callbacks from responding
7884 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
7886 bool is_orthog = gtk_toggle_action_get_active( act );
7887 gchar orthog_str[] = "orthogonal";
7888 gchar polyline_str[] = "polyline";
7889 gchar *value = is_orthog ? orthog_str : polyline_str ;
7891 bool modmade = false;
7892 GSList *l = (GSList *) selection->itemList();
7893 while (l) {
7894 SPItem *item = (SPItem *) l->data;
7896 if (cc_item_is_connector(item)) {
7897 sp_object_setAttribute(item, "inkscape:connector-type",
7898 value, false);
7899 item->avoidRef->handleSettingChange();
7900 modmade = true;
7901 }
7902 l = l->next;
7903 }
7905 if (!modmade) {
7906 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
7907 prefs->setBool("/tools/connector/orthogonal", is_orthog);
7908 }
7910 sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
7911 is_orthog ? _("Set connector type: orthogonal"): _("Set connector type: polyline"));
7913 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
7914 }
7916 static void connector_curvature_changed(GtkAdjustment *adj, GObject* tbl)
7917 {
7918 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
7919 Inkscape::Selection * selection = sp_desktop_selection(desktop);
7920 SPDocument *doc = sp_desktop_document(desktop);
7922 if (!sp_document_get_undo_sensitive(doc)) {
7923 return;
7924 }
7927 // quit if run by the _changed callbacks
7928 if (g_object_get_data( tbl, "freeze" )) {
7929 return;
7930 }
7932 // in turn, prevent callbacks from responding
7933 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
7935 gdouble newValue = gtk_adjustment_get_value(adj);
7936 gchar value[G_ASCII_DTOSTR_BUF_SIZE];
7937 g_ascii_dtostr(value, G_ASCII_DTOSTR_BUF_SIZE, newValue);
7939 bool modmade = false;
7940 GSList *l = (GSList *) selection->itemList();
7941 while (l) {
7942 SPItem *item = (SPItem *) l->data;
7944 if (cc_item_is_connector(item)) {
7945 sp_object_setAttribute(item, "inkscape:connector-curvature",
7946 value, false);
7947 item->avoidRef->handleSettingChange();
7948 modmade = true;
7949 }
7950 l = l->next;
7951 }
7953 if (!modmade) {
7954 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
7955 prefs->setDouble(Glib::ustring("/tools/connector/curvature"), newValue);
7956 }
7958 sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
7959 _("Change connector curvature"));
7961 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
7962 }
7965 static void connector_spacing_changed(GtkAdjustment *adj, GObject* tbl)
7966 {
7967 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
7968 SPDocument *doc = sp_desktop_document(desktop);
7970 if (!sp_document_get_undo_sensitive(doc)) {
7971 return;
7972 }
7974 Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
7976 if ( !repr->attribute("inkscape:connector-spacing") &&
7977 ( adj->value == defaultConnSpacing )) {
7978 // Don't need to update the repr if the attribute doesn't
7979 // exist and it is being set to the default value -- as will
7980 // happen at startup.
7981 return;
7982 }
7984 // quit if run by the attr_changed listener
7985 if (g_object_get_data( tbl, "freeze" )) {
7986 return;
7987 }
7989 // in turn, prevent listener from responding
7990 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE));
7992 sp_repr_set_css_double(repr, "inkscape:connector-spacing", adj->value);
7993 SP_OBJECT(desktop->namedview)->updateRepr();
7995 GSList *items = get_avoided_items(NULL, desktop->currentRoot(), desktop);
7996 for ( GSList const *iter = items ; iter != NULL ; iter = iter->next ) {
7997 SPItem *item = reinterpret_cast<SPItem *>(iter->data);
7998 Geom::Matrix m = Geom::identity();
7999 avoid_item_move(&m, item);
8000 }
8002 if (items) {
8003 g_slist_free(items);
8004 }
8006 sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
8007 _("Change connector spacing"));
8009 g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
8010 }
8012 static void sp_connector_graph_layout(void)
8013 {
8014 if (!SP_ACTIVE_DESKTOP) {
8015 return;
8016 }
8017 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8019 // hack for clones, see comment in align-and-distribute.cpp
8020 int saved_compensation = prefs->getInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_UNMOVED);
8021 prefs->setInt("/options/clonecompensation/value", SP_CLONE_COMPENSATION_UNMOVED);
8023 graphlayout(sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList());
8025 prefs->setInt("/options/clonecompensation/value", saved_compensation);
8027 sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE, _("Arrange connector network"));
8028 }
8030 static void sp_directed_graph_layout_toggled( GtkToggleAction* act, GtkObject * /*tbl*/ )
8031 {
8032 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8033 prefs->setBool("/tools/connector/directedlayout",
8034 gtk_toggle_action_get_active( act ));
8035 }
8037 static void sp_nooverlaps_graph_layout_toggled( GtkToggleAction* act, GtkObject * /*tbl*/ )
8038 {
8039 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8040 prefs->setBool("/tools/connector/avoidoverlaplayout",
8041 gtk_toggle_action_get_active( act ));
8042 }
8045 static void connector_length_changed(GtkAdjustment *adj, GObject* /*tbl*/)
8046 {
8047 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8048 prefs->setDouble("/tools/connector/length", adj->value);
8049 }
8051 static void connector_tb_event_attr_changed(Inkscape::XML::Node *repr,
8052 gchar const *name, gchar const * /*old_value*/, gchar const * /*new_value*/,
8053 bool /*is_interactive*/, gpointer data)
8054 {
8055 GtkWidget *tbl = GTK_WIDGET(data);
8057 if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
8058 return;
8059 }
8060 if (strcmp(name, "inkscape:connector-spacing") == 0)
8061 {
8062 GtkAdjustment *adj = (GtkAdjustment*)
8063 gtk_object_get_data(GTK_OBJECT(tbl), "spacing");
8064 gdouble spacing = defaultConnSpacing;
8065 sp_repr_get_double(repr, "inkscape:connector-spacing", &spacing);
8067 gtk_adjustment_set_value(adj, spacing);
8068 gtk_adjustment_value_changed(adj);
8069 }
8071 spinbutton_defocus(GTK_OBJECT(tbl));
8072 }
8074 static void sp_connector_new_connection_point(GtkWidget *, GObject *tbl)
8075 {
8076 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
8077 SPConnectorContext* cc = SP_CONNECTOR_CONTEXT(desktop->event_context);
8079 if (cc->mode == SP_CONNECTOR_CONTEXT_EDITING_MODE) {
8080 cc_create_connection_point(cc);
8081 }
8082 }
8084 static void sp_connector_remove_connection_point(GtkWidget *, GObject *tbl)
8085 {
8086 SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
8087 SPConnectorContext* cc = SP_CONNECTOR_CONTEXT(desktop->event_context);
8089 if (cc->mode == SP_CONNECTOR_CONTEXT_EDITING_MODE) {
8090 cc_remove_connection_point(cc);
8091 }
8092 }
8094 static Inkscape::XML::NodeEventVector connector_tb_repr_events = {
8095 NULL, /* child_added */
8096 NULL, /* child_removed */
8097 connector_tb_event_attr_changed,
8098 NULL, /* content_changed */
8099 NULL /* order_changed */
8100 };
8102 static void sp_connector_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
8103 {
8104 GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "curvature" ) );
8105 GtkToggleAction *act = GTK_TOGGLE_ACTION( g_object_get_data( tbl, "orthogonal" ) );
8106 SPItem *item = selection->singleItem();
8107 if (SP_IS_PATH(item))
8108 {
8109 gdouble curvature = SP_PATH(item)->connEndPair.getCurvature();
8110 bool is_orthog = SP_PATH(item)->connEndPair.isOrthogonal();
8111 gtk_toggle_action_set_active(act, is_orthog);
8112 gtk_adjustment_set_value(adj, curvature);
8113 }
8115 }
8117 static void sp_connector_toolbox_prep( SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder )
8118 {
8119 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8120 Inkscape::IconSize secondarySize = ToolboxFactory::prefToSize("/toolbox/secondary", 1);
8122 // Editing mode toggle button
8123 {
8124 InkToggleAction* act = ink_toggle_action_new( "ConnectorEditModeAction",
8125 _("EditMode"),
8126 _("Switch between connection point editing and connector drawing mode"),
8127 INKSCAPE_ICON_CONNECTOR_EDIT,
8128 Inkscape::ICON_SIZE_DECORATION );
8129 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
8131 bool tbuttonstate = prefs->getBool("/tools/connector/mode");
8132 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act), ( tbuttonstate ? TRUE : FALSE ));
8133 g_object_set_data( holder, "mode", act );
8134 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_connector_mode_toggled), holder );
8135 }
8138 {
8139 InkAction* inky = ink_action_new( "ConnectorAvoidAction",
8140 _("Avoid"),
8141 _("Make connectors avoid selected objects"),
8142 INKSCAPE_ICON_CONNECTOR_AVOID,
8143 secondarySize );
8144 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_path_set_avoid), holder );
8145 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
8146 }
8148 {
8149 InkAction* inky = ink_action_new( "ConnectorIgnoreAction",
8150 _("Ignore"),
8151 _("Make connectors ignore selected objects"),
8152 INKSCAPE_ICON_CONNECTOR_IGNORE,
8153 secondarySize );
8154 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_path_set_ignore), holder );
8155 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
8156 }
8158 // Orthogonal connectors toggle button
8159 {
8160 InkToggleAction* act = ink_toggle_action_new( "ConnectorOrthogonalAction",
8161 _("Orthogonal"),
8162 _("Make connector orthogonal or polyline"),
8163 INKSCAPE_ICON_CONNECTOR_ORTHOGONAL,
8164 Inkscape::ICON_SIZE_DECORATION );
8165 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
8167 bool tbuttonstate = prefs->getBool("/tools/connector/orthogonal");
8168 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act), ( tbuttonstate ? TRUE : FALSE ));
8169 g_object_set_data( holder, "orthogonal", act );
8170 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_connector_orthogonal_toggled), holder );
8171 }
8173 EgeAdjustmentAction* eact = 0;
8174 // Curvature spinbox
8175 eact = create_adjustment_action( "ConnectorCurvatureAction",
8176 _("Connector Curvature"), _("Curvature:"),
8177 _("The amount of connectors curvature"),
8178 "/tools/connector/curvature", defaultConnCurvature,
8179 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "inkscape:connector-curvature",
8180 0, 100, 1.0, 10.0,
8181 0, 0, 0,
8182 connector_curvature_changed, 1, 0 );
8183 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
8185 // Spacing spinbox
8186 eact = create_adjustment_action( "ConnectorSpacingAction",
8187 _("Connector Spacing"), _("Spacing:"),
8188 _("The amount of space left around objects by auto-routing connectors"),
8189 "/tools/connector/spacing", defaultConnSpacing,
8190 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "inkscape:connector-spacing",
8191 0, 100, 1.0, 10.0,
8192 0, 0, 0,
8193 connector_spacing_changed, 1, 0 );
8194 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
8196 // Graph (connector network) layout
8197 {
8198 InkAction* inky = ink_action_new( "ConnectorGraphAction",
8199 _("Graph"),
8200 _("Nicely arrange selected connector network"),
8201 INKSCAPE_ICON_DISTRIBUTE_GRAPH,
8202 secondarySize );
8203 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_graph_layout), holder );
8204 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
8205 }
8207 // Default connector length spinbox
8208 eact = create_adjustment_action( "ConnectorLengthAction",
8209 _("Connector Length"), _("Length:"),
8210 _("Ideal length for connectors when layout is applied"),
8211 "/tools/connector/length", 100,
8212 GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "inkscape:connector-length",
8213 10, 1000, 10.0, 100.0,
8214 0, 0, 0,
8215 connector_length_changed, 1, 0 );
8216 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
8219 // Directed edges toggle button
8220 {
8221 InkToggleAction* act = ink_toggle_action_new( "ConnectorDirectedAction",
8222 _("Downwards"),
8223 _("Make connectors with end-markers (arrows) point downwards"),
8224 INKSCAPE_ICON_DISTRIBUTE_GRAPH_DIRECTED,
8225 Inkscape::ICON_SIZE_DECORATION );
8226 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
8228 bool tbuttonstate = prefs->getBool("/tools/connector/directedlayout");
8229 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act), ( tbuttonstate ? TRUE : FALSE ));
8231 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_directed_graph_layout_toggled), holder );
8232 sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_connector_toolbox_selection_changed), (GObject *)holder));
8233 }
8235 // Avoid overlaps toggle button
8236 {
8237 InkToggleAction* act = ink_toggle_action_new( "ConnectorOverlapAction",
8238 _("Remove overlaps"),
8239 _("Do not allow overlapping shapes"),
8240 INKSCAPE_ICON_DISTRIBUTE_REMOVE_OVERLAPS,
8241 Inkscape::ICON_SIZE_DECORATION );
8242 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
8244 bool tbuttonstate = prefs->getBool("/tools/connector/avoidoverlaplayout");
8245 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(act), (tbuttonstate ? TRUE : FALSE ));
8247 g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_nooverlaps_graph_layout_toggled), holder );
8248 }
8251 // New connection point button
8252 {
8253 InkAction* inky = ink_action_new( "ConnectorNewConnPointAction",
8254 _("New connection point"),
8255 _("Add a new connection point to the currently selected item"),
8256 INKSCAPE_ICON_CONNECTOR_NEW_CONNPOINT,
8257 secondarySize );
8258 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_new_connection_point), holder );
8259 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
8260 }
8262 // Remove selected connection point button
8264 {
8265 InkAction* inky = ink_action_new( "ConnectorRemoveConnPointAction",
8266 _("Remove connection point"),
8267 _("Remove the currently selected connection point"),
8268 INKSCAPE_ICON_CONNECTOR_REMOVE_CONNPOINT,
8269 secondarySize );
8270 g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_remove_connection_point), holder );
8271 gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
8272 }
8275 // Code to watch for changes to the connector-spacing attribute in
8276 // the XML.
8277 Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
8278 g_assert(repr != NULL);
8280 purge_repr_listener( holder, holder );
8282 if (repr) {
8283 g_object_set_data( holder, "repr", repr );
8284 Inkscape::GC::anchor(repr);
8285 sp_repr_add_listener( repr, &connector_tb_repr_events, holder );
8286 sp_repr_synthesize_events( repr, &connector_tb_repr_events, holder );
8287 }
8288 } // end of sp_connector_toolbox_prep()
8291 //#########################
8292 //## Paintbucket ##
8293 //#########################
8295 static void paintbucket_channels_changed(EgeSelectOneAction* act, GObject* /*tbl*/)
8296 {
8297 gint channels = ege_select_one_action_get_active( act );
8298 flood_channels_set_channels( channels );
8299 }
8301 static void paintbucket_threshold_changed(GtkAdjustment *adj, GObject * /*tbl*/)
8302 {
8303 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8304 prefs->setInt("/tools/paintbucket/threshold", (gint)adj->value);
8305 }
8307 static void paintbucket_autogap_changed(EgeSelectOneAction* act, GObject * /*tbl*/)
8308 {
8309 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8310 prefs->setBool("/tools/paintbucket/autogap", ege_select_one_action_get_active( act ));
8311 }
8313 static void paintbucket_offset_changed(GtkAdjustment *adj, GObject *tbl)
8314 {
8315 UnitTracker* tracker = static_cast<UnitTracker*>(g_object_get_data( tbl, "tracker" ));
8316 SPUnit const *unit = tracker->getActiveUnit();
8317 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8319 prefs->setDouble("/tools/paintbucket/offset", (gdouble)sp_units_get_pixels(adj->value, *unit));
8320 prefs->setString("/tools/paintbucket/offsetunits", sp_unit_get_abbreviation(unit));
8321 }
8323 static void paintbucket_defaults(GtkWidget *, GObject *tbl)
8324 {
8325 // FIXME: make defaults settable via Inkscape Options
8326 struct KeyValue {
8327 char const *key;
8328 double value;
8329 } const key_values[] = {
8330 {"threshold", 15},
8331 {"offset", 0.0}
8332 };
8334 for (unsigned i = 0; i < G_N_ELEMENTS(key_values); ++i) {
8335 KeyValue const &kv = key_values[i];
8336 GtkAdjustment* adj = static_cast<GtkAdjustment *>(g_object_get_data(tbl, kv.key));
8337 if ( adj ) {
8338 gtk_adjustment_set_value(adj, kv.value);
8339 }
8340 }
8342 EgeSelectOneAction* channels_action = EGE_SELECT_ONE_ACTION( g_object_get_data (tbl, "channels_action" ) );
8343 ege_select_one_action_set_active( channels_action, FLOOD_CHANNELS_RGB );
8344 EgeSelectOneAction* autogap_action = EGE_SELECT_ONE_ACTION( g_object_get_data (tbl, "autogap_action" ) );
8345 ege_select_one_action_set_active( autogap_action, 0 );
8346 }
8348 static void sp_paintbucket_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
8349 {
8350 EgeAdjustmentAction* eact = 0;
8351 Inkscape::Preferences *prefs = Inkscape::Preferences::get();
8353 {
8354 GtkListStore* model = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
8356 GList* items = 0;
8357 gint count = 0;
8358 for ( items = flood_channels_dropdown_items_list(); items ; items = g_list_next(items) )
8359 {
8360 GtkTreeIter iter;
8361 gtk_list_store_append( model, &iter );
8362 gtk_list_store_set( model, &iter, 0, reinterpret_cast<gchar*>(items->data), 1, count, -1 );
8363 count++;
8364 }
8365 g_list_free( items );
8366 items = 0;
8367 EgeSelectOneAction* act1 = ege_select_one_action_new( "ChannelsAction", _("Fill by"), (""), NULL, GTK_TREE_MODEL(model) );
8368 g_object_set( act1, "short_label", _("Fill by:"), NULL );
8369 ege_select_one_action_set_appearance( act1, "compact" );
8370 ege_select_one_action_set_active( act1, prefs->getInt("/tools/paintbucket/channels", 0) );
8371 g_signal_connect( G_OBJECT(act1), "changed", G_CALLBACK(paintbucket_channels_changed), holder );
8372 gtk_action_group_add_action( mainActions, GTK_ACTION(act1) );
8373 g_object_set_data( holder, "channels_action", act1 );
8374 }
8376 // Spacing spinbox
8377 {
8378 eact = create_adjustment_action(
8379 "ThresholdAction",
8380 _("Fill Threshold"), _("Threshold:"),
8381 _("The maximum allowed difference between the clicked pixel and the neighboring pixels to be counted in the fill"),
8382 "/tools/paintbucket/threshold", 5, GTK_WIDGET(desktop->canvas), NULL, holder, TRUE,
8383 "inkscape:paintbucket-threshold", 0, 100.0, 1.0, 10.0,
8384 0, 0, 0,
8385 paintbucket_threshold_changed, 1, 0 );
8387 ege_adjustment_action_set_appearance( eact, TOOLBAR_SLIDER_HINT );
8388 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
8389 }
8391 // Create the units menu.
8392 UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
8393 Glib::ustring stored_unit = prefs->getString("/tools/paintbucket/offsetunits");
8394 if (!stored_unit.empty()) {
8395 tracker->setActiveUnit(sp_unit_get_by_abbreviation(stored_unit.data()));
8396 }
8397 g_object_set_data( holder, "tracker", tracker );
8398 {
8399 GtkAction* act = tracker->createAction( "PaintbucketUnitsAction", _("Units"), ("") );
8400 gtk_action_group_add_action( mainActions, act );
8401 }
8403 // Offset spinbox
8404 {
8405 eact = create_adjustment_action(
8406 "OffsetAction",
8407 _("Grow/shrink by"), _("Grow/shrink by:"),
8408 _("The amount to grow (positive) or shrink (negative) the created fill path"),
8409 "/tools/paintbucket/offset", 0, GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE,
8410 "inkscape:paintbucket-offset", -1e6, 1e6, 0.1, 0.5,
8411 0, 0, 0,
8412 paintbucket_offset_changed, 1, 2);
8413 tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
8415 gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
8416 }
8418 /* Auto Gap */
8419 {
8420 GtkListStore* model = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
8422 GList* items = 0;
8423 gint count = 0;
8424 for ( items = flood_autogap_dropdown_items_list(); items ; items = g_list_next(items) )
8425 {
8426 GtkTreeIter iter;
8427 gtk_list_store_append( model, &iter );
8428 gtk_list_store_set( model, &iter, 0, reinterpret_cast<gchar*>(items->data), 1, count, -1 );
8429 count++;
8430 }
8431 g_list_free( items );
8432 items = 0;
8433 EgeSelectOneAction* act2 = ege_select_one_action_new( "AutoGapAction", _("Close gaps"), (""), NULL, GTK_TREE_MODEL(model) );
8434 g_object_set( act2, "short_label", _("Close gaps:"), NULL );
8435 ege_select_one_action_set_appearance( act2, "compact" );
8436 ege_select_one_action_set_active( act2, prefs->getBool("/tools/paintbucket/autogap") );
8437 g_signal_connect( G_OBJECT(act2), "changed", G_CALLBACK(paintbucket_autogap_changed), holder );
8438 gtk_action_group_add_action( mainActions, GTK_ACTION(act2) );
8439 g_object_set_data( holder, "autogap_action", act2 );
8440 }
8442 /* Reset */
8443 {
8444 GtkAction* act = gtk_action_new( "PaintbucketResetAction",
8445 _("Defaults"),
8446 _("Reset paint bucket parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
8447 GTK_STOCK_CLEAR );
8448 g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(paintbucket_defaults), holder );
8449 gtk_action_group_add_action( mainActions, act );
8450 gtk_action_set_sensitive( act, TRUE );
8451 }
8453 }
8455 /*
8456 Local Variables:
8457 mode:c++
8458 c-file-style:"stroustrup"
8459 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
8460 indent-tabs-mode:nil
8461 fill-column:99
8462 End:
8463 */
8464 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :