30d52cbaeb04503559c5909ce51bf22930ee07f0
1 /*
2 * Selector aux toolbar
3 *
4 * Authors:
5 * Lauris Kaplinski <lauris@kaplinski.com>
6 * bulia byak <buliabyak@users.sf.net>
7 * Jon A. Cruz <jon@joncruz.org>
8 *
9 * Copyright (C) 2003-2005 authors
10 *
11 * Released under GNU GPL, read the file 'COPYING' for more information
12 */
14 #ifdef HAVE_CONFIG_H
15 # include "config.h"
16 #endif
18 #include <gtk/gtk.h>
19 #include <gtk/gtkaction.h>
21 #include "widgets/button.h"
22 #include "widgets/spw-utilities.h"
23 #include "widgets/widget-sizes.h"
24 #include "widgets/spinbutton-events.h"
25 #include "widgets/icon.h"
26 #include "widgets/sp-widget.h"
28 #include "prefs-utils.h"
29 #include "selection-chemistry.h"
30 #include "document.h"
31 #include "inkscape.h"
32 #include "desktop-style.h"
33 #include "desktop.h"
34 #include "desktop-handles.h"
35 #include "sp-namedview.h"
36 #include "toolbox.h"
37 #include <glibmm/i18n.h>
38 #include "helper/unit-menu.h"
39 #include "helper/units.h"
40 #include "inkscape.h"
41 #include "verbs.h"
42 #include "prefs-utils.h"
43 #include "selection.h"
44 #include "selection-chemistry.h"
45 #include "sp-item-transform.h"
46 #include "message-stack.h"
47 #include "display/sp-canvas.h"
48 #include "helper/unit-tracker.h"
49 #include "ege-adjustment-action.h"
50 #include "ege-output-action.h"
51 #include "ink-action.h"
53 using Inkscape::UnitTracker;
55 static void
56 sp_selection_layout_widget_update(SPWidget *spw, Inkscape::Selection *sel)
57 {
58 if (g_object_get_data(G_OBJECT(spw), "update")) {
59 return;
60 }
62 g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(TRUE));
64 using NR::X;
65 using NR::Y;
66 if ( sel && !sel->isEmpty() ) {
67 int prefs_bbox = prefs_get_int_attribute("tools", "bounding_box", 0);
68 SPItem::BBoxType bbox_type = (prefs_bbox ==0)?
69 SPItem::APPROXIMATE_BBOX : SPItem::GEOMETRIC_BBOX;
70 NR::Maybe<NR::Rect> const bbox(sel->bounds(bbox_type));
71 if ( bbox && !bbox->isEmpty() ) {
72 UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(G_OBJECT(spw), "tracker"));
73 SPUnit const &unit = *tracker->getActiveUnit();
75 struct { char const *key; double val; } const keyval[] = {
76 { "X", bbox->min()[X] },
77 { "Y", bbox->min()[Y] },
78 { "width", bbox->extent(X) },
79 { "height", bbox->extent(Y) }
80 };
82 if (unit.base == SP_UNIT_DIMENSIONLESS) {
83 double const val = 1. / unit.unittobase;
84 for (unsigned i = 0; i < G_N_ELEMENTS(keyval); ++i) {
85 GtkAdjustment *a = (GtkAdjustment *) g_object_get_data(G_OBJECT(spw), keyval[i].key);
86 gtk_adjustment_set_value(a, val);
87 tracker->setFullVal( a, keyval[i].val );
88 }
89 } else {
90 for (unsigned i = 0; i < G_N_ELEMENTS(keyval); ++i) {
91 GtkAdjustment *a = (GtkAdjustment *) g_object_get_data(G_OBJECT(spw), keyval[i].key);
92 gtk_adjustment_set_value(a, sp_pixels_get_units(keyval[i].val, unit));
93 }
94 }
95 }
96 }
98 g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(FALSE));
99 }
102 static void
103 sp_selection_layout_widget_modify_selection(SPWidget *spw, Inkscape::Selection *selection, guint flags, gpointer data)
104 {
105 SPDesktop *desktop = (SPDesktop *) data;
106 if ((sp_desktop_selection(desktop) == selection) // only respond to changes in our desktop
107 && (flags & (SP_OBJECT_MODIFIED_FLAG |
108 SP_OBJECT_PARENT_MODIFIED_FLAG |
109 SP_OBJECT_CHILD_MODIFIED_FLAG )))
110 {
111 sp_selection_layout_widget_update(spw, selection);
112 }
113 }
115 static void
116 sp_selection_layout_widget_change_selection(SPWidget *spw, Inkscape::Selection *selection, gpointer data)
117 {
118 SPDesktop *desktop = (SPDesktop *) data;
119 if (sp_desktop_selection(desktop) == selection) { // only respond to changes in our desktop
120 gboolean setActive = (selection && !selection->isEmpty());
121 std::vector<GtkAction*> *contextActions = reinterpret_cast<std::vector<GtkAction*> *>(g_object_get_data(G_OBJECT(spw), "contextActions"));
122 if ( contextActions ) {
123 for ( std::vector<GtkAction*>::iterator iter = contextActions->begin();
124 iter != contextActions->end(); ++iter) {
125 if ( setActive != gtk_action_is_sensitive(*iter) ) {
126 gtk_action_set_sensitive( *iter, setActive );
127 }
128 }
129 }
131 sp_selection_layout_widget_update(spw, selection);
132 }
133 }
135 static void
136 sp_object_layout_any_value_changed(GtkAdjustment *adj, SPWidget *spw)
137 {
138 if (g_object_get_data(G_OBJECT(spw), "update")) {
139 return;
140 }
142 UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(G_OBJECT(spw), "tracker"));
143 if ( !tracker || tracker->isUpdating() ) {
144 /*
145 * When only units are being changed, don't treat changes
146 * to adjuster values as object changes.
147 */
148 return;
149 }
150 g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(TRUE));
152 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
153 Inkscape::Selection *selection = sp_desktop_selection(desktop);
154 SPDocument *document = sp_desktop_document(desktop);
156 sp_document_ensure_up_to_date (document);
157 int prefs_bbox = prefs_get_int_attribute("tools", "bounding_box", 0);
158 SPItem::BBoxType bbox_type = (prefs_bbox ==0)?
159 SPItem::APPROXIMATE_BBOX : SPItem::GEOMETRIC_BBOX;
160 NR::Maybe<NR::Rect> bbox = selection->bounds(bbox_type);
162 if ( !bbox || bbox->isEmpty() ) {
163 g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(FALSE));
164 return;
165 }
167 gdouble x0 = 0;
168 gdouble y0 = 0;
169 gdouble x1 = 0;
170 gdouble y1 = 0;
171 gdouble xrel = 0;
172 gdouble yrel = 0;
173 SPUnit const &unit = *tracker->getActiveUnit();
175 GtkAdjustment* a_x = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "X" ) );
176 GtkAdjustment* a_y = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "Y" ) );
177 GtkAdjustment* a_w = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "width" ) );
178 GtkAdjustment* a_h = GTK_ADJUSTMENT( g_object_get_data( G_OBJECT(spw), "height" ) );
180 if (unit.base == SP_UNIT_ABSOLUTE || unit.base == SP_UNIT_DEVICE) {
181 x0 = sp_units_get_pixels (a_x->value, unit);
182 y0 = sp_units_get_pixels (a_y->value, unit);
183 x1 = x0 + sp_units_get_pixels (a_w->value, unit);
184 xrel = sp_units_get_pixels (a_w->value, unit) / bbox->extent(NR::X);
185 y1 = y0 + sp_units_get_pixels (a_h->value, unit);
186 yrel = sp_units_get_pixels (a_h->value, unit) / bbox->extent(NR::Y);
187 } else {
188 double const x0_propn = a_x->value * unit.unittobase;
189 x0 = bbox->min()[NR::X] * x0_propn;
190 double const y0_propn = a_y->value * unit.unittobase;
191 y0 = y0_propn * bbox->min()[NR::Y];
192 xrel = a_w->value * unit.unittobase;
193 x1 = x0 + xrel * bbox->extent(NR::X);
194 yrel = a_h->value * unit.unittobase;
195 y1 = y0 + yrel * bbox->extent(NR::Y);
196 }
198 // Keep proportions if lock is on
199 GtkToggleAction *lock = GTK_TOGGLE_ACTION( g_object_get_data(G_OBJECT(spw), "lock") );
200 if ( gtk_toggle_action_get_active(lock) ) {
201 if (adj == a_h) {
202 x1 = x0 + yrel * bbox->extent(NR::X);
203 } else if (adj == a_w) {
204 y1 = y0 + xrel * bbox->extent(NR::Y);
205 }
206 }
208 // scales and moves, in px
209 double mh = fabs(x0 - bbox->min()[NR::X]);
210 double sh = fabs(x1 - bbox->max()[NR::X]);
211 double mv = fabs(y0 - bbox->min()[NR::Y]);
212 double sv = fabs(y1 - bbox->max()[NR::Y]);
214 // unless the unit is %, convert the scales and moves to the unit
215 if (unit.base == SP_UNIT_ABSOLUTE || unit.base == SP_UNIT_DEVICE) {
216 mh = sp_pixels_get_units (mh, unit);
217 sh = sp_pixels_get_units (sh, unit);
218 mv = sp_pixels_get_units (mv, unit);
219 sv = sp_pixels_get_units (sv, unit);
220 }
222 // do the action only if one of the scales/moves is greater than half the last significant
223 // digit in the spinbox (currently spinboxes have 3 fractional digits, so that makes 0.0005). If
224 // the value was changed by the user, the difference will be at least that much; otherwise it's
225 // just rounding difference between the spinbox value and actual value, so no action is
226 // performed
227 char const * const actionkey = ( mh > 5e-4 ? "selector:toolbar:move:horizontal" :
228 sh > 5e-4 ? "selector:toolbar:scale:horizontal" :
229 mv > 5e-4 ? "selector:toolbar:move:vertical" :
230 sv > 5e-4 ? "selector:toolbar:scale:vertical" : NULL );
232 if (actionkey != NULL) {
234 // FIXME: fix for GTK breakage, see comment in SelectedStyle::on_opacity_changed
235 sp_canvas_force_full_redraw_after_interruptions(sp_desktop_canvas(desktop), 0);
237 gdouble strokewidth = stroke_average_width (selection->itemList());
238 int transform_stroke = prefs_get_int_attribute ("options.transform", "stroke", 1);
240 NR::Matrix scaler = get_scale_transform_with_stroke (*bbox, strokewidth, transform_stroke, x0, y0, x1, y1);
242 sp_selection_apply_affine(selection, scaler);
243 sp_document_maybe_done (document, actionkey, SP_VERB_CONTEXT_SELECT,
244 _("Transform by toolbar"));
246 // resume interruptibility
247 sp_canvas_end_forced_full_redraws(sp_desktop_canvas(desktop));
248 }
250 g_object_set_data(G_OBJECT(spw), "update", GINT_TO_POINTER(FALSE));
251 }
253 static EgeAdjustmentAction * create_adjustment_action( gchar const *name,
254 gchar const *label,
255 gchar const *shortLabel,
256 gchar const *data,
257 gdouble lower,
258 GtkWidget* focusTarget,
259 UnitTracker* tracker,
260 GtkWidget* spw,
261 gchar const *tooltip,
262 gboolean altx )
263 {
264 GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( 0.0, lower, 1e6, SPIN_STEP, SPIN_PAGE_STEP, SPIN_PAGE_STEP ) );
265 if (tracker) {
266 tracker->addAdjustment(adj);
267 }
268 if ( spw ) {
269 g_object_set_data( G_OBJECT(spw), data, adj );
270 }
272 EgeAdjustmentAction* act = ege_adjustment_action_new( adj, name, Q_(label), tooltip, 0, SPIN_STEP, 3 );
273 if ( shortLabel ) {
274 g_object_set( act, "short_label", Q_(shortLabel), NULL );
275 }
277 gtk_signal_connect( GTK_OBJECT(adj), "value_changed", GTK_SIGNAL_FUNC(sp_object_layout_any_value_changed), spw );
278 if ( focusTarget ) {
279 ege_adjustment_action_set_focuswidget( act, focusTarget );
280 }
282 if ( altx ) { // this spinbutton will be activated by alt-x
283 g_object_set( G_OBJECT(act), "self-id", "altx", NULL );
284 }
286 // Using a cast just to make sure we pass in the right kind of function pointer
287 g_object_set( G_OBJECT(act), "tool-post", static_cast<EgeWidgetFixup>(sp_set_font_size_smaller), NULL );
289 return act;
290 }
292 // toggle button callbacks and updaters
294 static void toggle_stroke( GtkToggleAction* act, gpointer data ) {
295 gboolean active = gtk_toggle_action_get_active( act );
296 prefs_set_int_attribute( "options.transform", "stroke", active ? 1 : 0 );
297 SPDesktop *desktop = (SPDesktop *)data;
298 if ( active ) {
299 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>stroke width</b> is <b>scaled</b> when objects are scaled."));
300 } else {
301 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>stroke width</b> is <b>not scaled</b> when objects are scaled."));
302 }
303 }
305 static void toggle_corners( GtkToggleAction* act, gpointer data) {
306 gboolean active = gtk_toggle_action_get_active( act );
307 prefs_set_int_attribute( "options.transform", "rectcorners", active ? 1 : 0 );
308 SPDesktop *desktop = (SPDesktop *)data;
309 if ( active ) {
310 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>rounded rectangle corners</b> are <b>scaled</b> when rectangles are scaled."));
311 } else {
312 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>rounded rectangle corners</b> are <b>not scaled</b> when rectangles are scaled."));
313 }
314 }
316 static void toggle_gradient( GtkToggleAction *act, gpointer data ) {
317 gboolean active = gtk_toggle_action_get_active( act );
318 prefs_set_int_attribute( "options.transform", "gradient", active ? 1 : 0 );
319 SPDesktop *desktop = (SPDesktop *)data;
320 if ( active ) {
321 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>gradients</b> are <b>transformed</b> along with their objects when those are transformed (moved, scaled, rotated, or skewed)."));
322 } else {
323 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>gradients</b> remain <b>fixed</b> when objects are transformed (moved, scaled, rotated, or skewed)."));
324 }
325 }
327 static void toggle_pattern( GtkToggleAction* act, gpointer data ) {
328 gboolean active = gtk_toggle_action_get_active( act );
329 prefs_set_int_attribute( "options.transform", "pattern", active ? 1 : 0 );
330 SPDesktop *desktop = (SPDesktop *)data;
331 if ( active ) {
332 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>patterns</b> are <b>transformed</b> along with their objects when those are transformed (moved, scaled, rotated, or skewed)."));
333 } else {
334 desktop->messageStack()->flash(Inkscape::INFORMATION_MESSAGE, _("Now <b>patterns</b> remain <b>fixed</b> when objects are transformed (moved, scaled, rotated, or skewed)."));
335 }
336 }
338 static void toggle_lock( GtkToggleAction *act, gpointer /*data*/ ) {
339 gboolean active = gtk_toggle_action_get_active( act );
340 if ( active ) {
341 g_object_set( G_OBJECT(act), "iconId", "width_height_lock", NULL );
342 } else {
343 g_object_set( G_OBJECT(act), "iconId", "lock_unlocked", NULL );
344 }
345 }
347 static void destroy_tracker( GObject* obj, gpointer /*user_data*/ )
348 {
349 UnitTracker *tracker = reinterpret_cast<UnitTracker*>(g_object_get_data(obj, "tracker"));
350 if ( tracker ) {
351 delete tracker;
352 g_object_set_data( obj, "tracker", 0 );
353 }
354 }
356 static void trigger_sp_action( GtkAction* /*act*/, gpointer user_data )
357 {
358 SPAction* targetAction = SP_ACTION(user_data);
359 if ( targetAction ) {
360 sp_action_perform( targetAction, NULL );
361 }
362 }
364 static GtkAction* create_action_for_verb( Inkscape::Verb* verb, Inkscape::UI::View::View* view, Inkscape::IconSize size )
365 {
366 GtkAction* act = 0;
368 SPAction* targetAction = verb->get_action(view);
369 InkAction* inky = ink_action_new( verb->get_id(), verb->get_name(), verb->get_tip(), verb->get_image(), size );
370 act = GTK_ACTION(inky);
372 g_signal_connect( G_OBJECT(inky), "activate", GTK_SIGNAL_FUNC(trigger_sp_action), targetAction );
374 return act;
375 }
377 void sp_select_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
378 {
379 Inkscape::UI::View::View *view = desktop;
380 Inkscape::IconSize secondarySize = prefToSize("toolbox", "secondary", 1);
382 GtkAction* act = 0;
384 GtkActionGroup* selectionActions = mainActions; // temporary
385 std::vector<GtkAction*>* contextActions = new std::vector<GtkAction*>();
387 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_EDIT_SELECT_ALL), view, secondarySize );
388 gtk_action_group_add_action( selectionActions, act );
389 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_EDIT_SELECT_ALL_IN_ALL_LAYERS), view, secondarySize );
390 gtk_action_group_add_action( selectionActions, act );
391 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_EDIT_DESELECT), view, secondarySize );
392 gtk_action_group_add_action( selectionActions, act );
393 contextActions->push_back( act );
395 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_ROTATE_90_CCW), view, secondarySize );
396 gtk_action_group_add_action( selectionActions, act );
397 contextActions->push_back( act );
398 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_ROTATE_90_CW), view, secondarySize );
399 gtk_action_group_add_action( selectionActions, act );
400 contextActions->push_back( act );
401 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_FLIP_HORIZONTAL), view, secondarySize );
402 gtk_action_group_add_action( selectionActions, act );
403 contextActions->push_back( act );
404 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_OBJECT_FLIP_VERTICAL), view, secondarySize );
405 gtk_action_group_add_action( selectionActions, act );
406 contextActions->push_back( act );
408 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_TO_BACK), view, secondarySize );
409 gtk_action_group_add_action( selectionActions, act );
410 contextActions->push_back( act );
411 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_LOWER), view, secondarySize );
412 gtk_action_group_add_action( selectionActions, act );
413 contextActions->push_back( act );
414 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_RAISE), view, secondarySize );
415 gtk_action_group_add_action( selectionActions, act );
416 contextActions->push_back( act );
417 act = create_action_for_verb( Inkscape::Verb::get(SP_VERB_SELECTION_TO_FRONT), view, secondarySize );
418 gtk_action_group_add_action( selectionActions, act );
419 contextActions->push_back( act );
421 // Create the parent widget for x y w h tracker.
422 GtkWidget *spw = sp_widget_new_global(INKSCAPE);
424 // Remember the desktop's canvas widget, to be used for defocusing.
425 g_object_set_data(G_OBJECT(spw), "dtw", sp_desktop_canvas(desktop));
427 // The vb frame holds all other widgets and is used to set sensitivity depending on selection state.
428 GtkWidget *vb = gtk_hbox_new(FALSE, 0);
429 gtk_widget_show(vb);
430 gtk_container_add(GTK_CONTAINER(spw), vb);
432 // Create the units menu.
433 UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
434 tracker->addUnit( SP_UNIT_PERCENT, 0 );
435 tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
437 g_object_set_data( G_OBJECT(spw), "tracker", tracker );
438 g_signal_connect( G_OBJECT(spw), "destroy", G_CALLBACK(destroy_tracker), spw );
440 EgeAdjustmentAction* eact = 0;
442 // four spinbuttons
444 //TRANSLATORS: only translate "string" in "context|string".
445 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
446 eact = create_adjustment_action( "XAction", _("select_toolbar|X position"), _("select_toolbar|X"), "X",
447 -1e6, GTK_WIDGET(desktop->canvas), tracker, spw,
448 _("Horizontal coordinate of selection"), TRUE );
449 gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );
450 contextActions->push_back( GTK_ACTION(eact) );
452 //TRANSLATORS: only translate "string" in "context|string".
453 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
454 eact = create_adjustment_action( "YAction", _("select_toolbar|Y position"), _("select_toolbar|Y"), "Y",
455 -1e6, GTK_WIDGET(desktop->canvas), tracker, spw,
456 _("Vertical coordinate of selection"), FALSE );
457 gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );
458 contextActions->push_back( GTK_ACTION(eact) );
460 //TRANSLATORS: only translate "string" in "context|string".
461 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
462 eact = create_adjustment_action( "WidthAction", _("select_toolbar|Width"), _("select_toolbar|W"), "width",
463 1e-3, GTK_WIDGET(desktop->canvas), tracker, spw,
464 _("Width of selection"), FALSE );
465 gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );
466 contextActions->push_back( GTK_ACTION(eact) );
468 // lock toggle
469 {
470 InkToggleAction* itact = ink_toggle_action_new( "LockAction",
471 _("Lock width and height"),
472 _("When locked, change both width and height by the same proportion"),
473 "lock_unlocked",
474 Inkscape::ICON_SIZE_DECORATION );
475 g_object_set( itact, "short_label", "Lock", NULL );
476 g_object_set_data( G_OBJECT(spw), "lock", itact );
477 g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_lock), desktop) ;
478 gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );
479 }
481 //TRANSLATORS: only translate "string" in "context|string".
482 // For more details, see http://developer.gnome.org/doc/API/2.0/glib/glib-I18N.html#Q-:CAPS
483 eact = create_adjustment_action( "HeightAction", _("select_toolbar|Height"), _("select_toolbar|H"), "height",
484 1e-3, GTK_WIDGET(desktop->canvas), tracker, spw,
485 _("Height of selection"), FALSE );
486 gtk_action_group_add_action( selectionActions, GTK_ACTION(eact) );
487 contextActions->push_back( GTK_ACTION(eact) );
489 // Add the units menu.
490 act = tracker->createAction( "UnitsAction", _("Units"), ("") );
491 gtk_action_group_add_action( selectionActions, act );
493 g_object_set_data( G_OBJECT(spw), "selectionActions", selectionActions );
494 g_object_set_data( G_OBJECT(spw), "contextActions", contextActions );
496 // Force update when selection changes.
497 gtk_signal_connect(GTK_OBJECT(spw), "modify_selection", GTK_SIGNAL_FUNC(sp_selection_layout_widget_modify_selection), desktop);
498 gtk_signal_connect(GTK_OBJECT(spw), "change_selection", GTK_SIGNAL_FUNC(sp_selection_layout_widget_change_selection), desktop);
500 // Update now.
501 sp_selection_layout_widget_update(SP_WIDGET(spw), SP_ACTIVE_DESKTOP ? sp_desktop_selection(SP_ACTIVE_DESKTOP) : NULL);
503 for ( std::vector<GtkAction*>::iterator iter = contextActions->begin();
504 iter != contextActions->end(); ++iter) {
505 if ( gtk_action_is_sensitive(*iter) ) {
506 gtk_action_set_sensitive( *iter, FALSE );
507 }
508 }
510 // Insert spw into the toolbar.
511 if ( GTK_IS_BOX(holder) ) {
512 gtk_box_pack_start(GTK_BOX(holder), spw, FALSE, FALSE, 0);
513 } else if ( GTK_IS_TOOLBAR(holder) ) {
514 gtk_toolbar_append_widget( GTK_TOOLBAR(holder), spw, "Text", "priv" );
515 } else {
516 g_warning("Unexpected holder type");
517 }
519 // "Transform with object" buttons
521 {
522 EgeOutputAction* act = ege_output_action_new( "transform_affect_label", _("Affect:"), "", 0 );
523 ege_output_action_set_use_markup( act, TRUE );
524 g_object_set( act, "visible-overflown", FALSE, NULL );
525 gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
526 }
528 {
529 InkToggleAction* itact = ink_toggle_action_new( "transform_stroke",
530 _("Scale stroke width"),
531 _("When scaling objects, scale the stroke width by the same proportion"),
532 "transform_stroke",
533 Inkscape::ICON_SIZE_DECORATION );
534 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs_get_int_attribute("options.transform", "stroke", 1) );
535 g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_stroke), desktop) ;
536 gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );
537 }
539 {
540 InkToggleAction* itact = ink_toggle_action_new( "transform_corners",
541 _("Scale rounded corners"),
542 _("When scaling rectangles, scale the radii of rounded corners"),
543 "transform_corners",
544 Inkscape::ICON_SIZE_DECORATION );
545 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs_get_int_attribute("options.transform", "rectcorners", 1) );
546 g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_corners), desktop) ;
547 gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );
548 }
550 {
551 InkToggleAction* itact = ink_toggle_action_new( "transform_gradient",
552 _("Move gradients"),
553 _("Move gradients (in fill or stroke) along with the objects"),
554 "transform_gradient",
555 Inkscape::ICON_SIZE_DECORATION );
556 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs_get_int_attribute("options.transform", "gradient", 1) );
557 g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_gradient), desktop) ;
558 gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );
559 }
561 {
562 InkToggleAction* itact = ink_toggle_action_new( "transform_pattern",
563 _("Move patterns"),
564 _("Move patterns (in fill or stroke) along with the objects"),
565 "transform_pattern",
566 Inkscape::ICON_SIZE_DECORATION );
567 gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(itact), prefs_get_int_attribute("options.transform", "pattern", 1) );
568 g_signal_connect_after( G_OBJECT(itact), "toggled", G_CALLBACK(toggle_pattern), desktop) ;
569 gtk_action_group_add_action( mainActions, GTK_ACTION(itact) );
570 }
571 }
574 /*
575 Local Variables:
576 mode:c++
577 c-file-style:"stroustrup"
578 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
579 indent-tabs-mode:nil
580 fill-column:99
581 End:
582 */
583 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :