1 /**
2 * \brief Inkscape Preferences dialog
3 *
4 * Authors:
5 * Carl Hetherington
6 * Marco Scholten
7 *
8 * Copyright (C) 2004, 2006 Authors
9 *
10 * Released under GNU GPL. Read the file 'COPYING' for more information.
11 */
13 #ifdef HAVE_CONFIG_H
14 # include <config.h>
15 #endif
17 #include <gtkmm/main.h>
18 #include <gtkmm/frame.h>
19 #include <gtkmm/scrolledwindow.h>
20 #include <gtkmm/alignment.h>
22 #include "prefs-utils.h"
23 #include "inkscape-preferences.h"
24 #include "verbs.h"
25 #include "selcue.h"
26 #include "unit-constants.h"
27 #include <iostream>
28 #include "enums.h"
29 #include "inkscape.h"
30 #include "desktop-handles.h"
31 #include "message-stack.h"
32 #include "style.h"
33 #include "selection.h"
34 #include "selection-chemistry.h"
35 #include "xml/repr.h"
36 #include "ui/widget/style-swatch.h"
37 #include "display/nr-filter-gaussian.h"
39 namespace Inkscape {
40 namespace UI {
41 namespace Dialog {
43 InkscapePreferences::InkscapePreferences()
44 : Dialog ("dialogs.preferences", SP_VERB_DIALOG_DISPLAY),
45 _max_dialog_width(0),
46 _max_dialog_height(0),
47 _current_page(0)
48 {
49 //get the width of a spinbutton
50 Gtk::SpinButton* sb = new Gtk::SpinButton;
51 sb->set_width_chars(6);
52 this->get_vbox()->add(*sb);
53 this->show_all_children();
54 Gtk:: Requisition sreq;
55 sb->size_request(sreq);
56 _sb_width = sreq.width;
57 this->get_vbox()->remove(*sb);
58 delete sb;
60 //Main HBox
61 Gtk::HBox* hbox_list_page = Gtk::manage(new Gtk::HBox());
62 hbox_list_page->set_border_width(12);
63 hbox_list_page->set_spacing(12);
64 this->get_vbox()->add(*hbox_list_page);
66 //Pagelist
67 Gtk::Frame* list_frame = Gtk::manage(new Gtk::Frame());
68 Gtk::ScrolledWindow* scrolled_window = Gtk::manage(new Gtk::ScrolledWindow());
69 hbox_list_page->pack_start(*list_frame, false, true, 0);
70 _page_list.set_headers_visible(false);
71 scrolled_window->set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
72 scrolled_window->add(_page_list);
73 list_frame->set_shadow_type(Gtk::SHADOW_IN);
74 list_frame->add(*scrolled_window);
75 _page_list_model = Gtk::TreeStore::create(_page_list_columns);
76 _page_list.set_model(_page_list_model);
77 _page_list.append_column("name",_page_list_columns._col_name);
78 Glib::RefPtr<Gtk::TreeSelection> page_list_selection = _page_list.get_selection();
79 page_list_selection->signal_changed().connect(sigc::mem_fun(*this, &InkscapePreferences::on_pagelist_selection_changed));
80 page_list_selection->set_mode(Gtk::SELECTION_BROWSE);
82 //Pages
83 Gtk::VBox* vbox_page = Gtk::manage(new Gtk::VBox());
84 Gtk::Frame* title_frame = Gtk::manage(new Gtk::Frame());
85 hbox_list_page->pack_start(*vbox_page, true, true, 0);
86 title_frame->add(_page_title);
87 vbox_page->pack_start(*title_frame, false, false, 0);
88 vbox_page->pack_start(_page_frame, true, true, 0);
89 _page_frame.set_shadow_type(Gtk::SHADOW_IN);
90 title_frame->set_shadow_type(Gtk::SHADOW_IN);
92 initPageMouse();
93 initPageScrolling();
94 initPageSteps();
95 initPageTools();
96 initPageWindows();
97 initPageClones();
98 initPageTransforms();
99 initPageFilters();
100 initPageSelecting();
101 initPageMisc();
103 //calculate the size request for this dialog
104 this->show_all_children();
105 _page_list.expand_all();
106 _page_list_model->foreach_iter(sigc::mem_fun(*this, &InkscapePreferences::SetMaxDialogSize));
107 this->set_size_request(_max_dialog_width, _max_dialog_height);
108 _page_list.collapse_all();
109 }
111 InkscapePreferences::~InkscapePreferences()
112 {
113 }
115 void InkscapePreferences::present()
116 {
117 _page_list_model->foreach_iter(sigc::mem_fun(*this, &InkscapePreferences::PresentPage));
118 Dialog::present();
119 }
121 Gtk::TreeModel::iterator InkscapePreferences::AddPage(DialogPage& p, Glib::ustring title, int id)
122 {
123 return AddPage(p, title, Gtk::TreeModel::iterator() , id);
124 }
126 Gtk::TreeModel::iterator InkscapePreferences::AddPage(DialogPage& p, Glib::ustring title, Gtk::TreeModel::iterator parent, int id)
127 {
128 Gtk::TreeModel::iterator iter;
129 if (parent)
130 iter = _page_list_model->append((*parent).children());
131 else
132 iter = _page_list_model->append();
133 Gtk::TreeModel::Row row = *iter;
134 row[_page_list_columns._col_name] = title;
135 row[_page_list_columns._col_id] = id;
136 row[_page_list_columns._col_page] = &p;
137 return iter;
138 }
140 void InkscapePreferences::initPageMouse()
141 {
142 this->AddPage(_page_mouse, _("Mouse"), PREFS_PAGE_MOUSE);
143 _mouse_sens.init ( "options.cursortolerance", "value", 0.0, 30.0, 1.0, 1.0, 8.0, true, false);
144 _page_mouse.add_line( false, _("Grab sensitivity:"), _mouse_sens, _("pixels"),
145 _("How close on the screen you need to be to an object to be able to grab it with mouse (in screen pixels)"), false);
146 _mouse_thres.init ( "options.dragtolerance", "value", 0.0, 20.0, 1.0, 1.0, 4.0, true, false);
147 _page_mouse.add_line( false, _("Click/drag threshold:"), _mouse_thres, _("pixels"),
148 _("Maximum mouse drag (in screen pixels) which is considered a click, not a drag"), false);
149 }
151 void InkscapePreferences::initPageScrolling()
152 {
153 this->AddPage(_page_scrolling, _("Scrolling"), PREFS_PAGE_SCROLLING);
154 _scroll_wheel.init ( "options.wheelscroll", "value", 0.0, 1000.0, 1.0, 1.0, 40.0, true, false);
155 _page_scrolling.add_line( false, _("Mouse wheel scrolls by:"), _scroll_wheel, _("pixels"),
156 _("One mouse wheel notch scrolls by this distance in screen pixels (horizontally with Shift)"), false);
157 _page_scrolling.add_group_header( _("Ctrl+arrows"));
158 _scroll_arrow_px.init ( "options.keyscroll", "value", 0.0, 1000.0, 1.0, 1.0, 10.0, true, false);
159 _page_scrolling.add_line( true, _("Scroll by:"), _scroll_arrow_px, _("pixels"),
160 _("Pressing Ctrl+arrow key scrolls by this distance (in screen pixels)"), false);
161 _scroll_arrow_acc.init ( "options.scrollingacceleration", "value", 0.0, 5.0, 0.01, 1.0, 0.35, false, false);
162 _page_scrolling.add_line( true, _("Acceleration:"), _scroll_arrow_acc, "",
163 _("Pressing and holding Ctrl+arrow will gradually speed up scrolling (0 for no acceleration)"), false);
164 _page_scrolling.add_group_header( _("Autoscrolling"));
165 _scroll_auto_speed.init ( "options.autoscrollspeed", "value", 0.0, 5.0, 0.01, 1.0, 0.7, false, false);
166 _page_scrolling.add_line( true, _("Speed:"), _scroll_auto_speed, "",
167 _("How fast the canvas autoscrolls when you drag beyond canvas edge (0 to turn autoscroll off)"), false);
168 _scroll_auto_thres.init ( "options.autoscrolldistance", "value", -600.0, 600.0, 1.0, 1.0, -10.0, true, false);
169 _page_scrolling.add_line( true, _("Threshold:"), _scroll_auto_thres, _("pixels"),
170 _("How far (in screen pixels) you need to be from the canvas edge to trigger autoscroll; positive is outside the canvas, negative is within the canvas"), false);
171 }
173 void InkscapePreferences::initPageSteps()
174 {
175 this->AddPage(_page_steps, _("Steps"), PREFS_PAGE_STEPS);
177 _steps_arrow.init ( "options.nudgedistance", "value", 0.0, 3000.0, 0.01, 1.0, 2.0, false, false);
178 _page_steps.add_line( false, _("Arrow keys move by:"), _steps_arrow, _("px"),
179 _("Pressing an arrow key moves selected object(s) or node(s) by this distance (in px units)"), false);
180 _steps_scale.init ( "options.defaultscale", "value", 0.0, 3000.0, 0.01, 1.0, 2.0, false, false);
181 _page_steps.add_line( false, _("> and < scale by:"), _steps_scale, _("px"),
182 _("Pressing > or < scales selection up or down by this increment (in px units)"), false);
183 _steps_inset.init ( "options.defaultoffsetwidth", "value", 0.0, 3000.0, 0.01, 1.0, 2.0, false, false);
184 _page_steps.add_line( false, _("Inset/Outset by:"), _steps_inset, _("px"),
185 _("Inset and Outset commands displace the path by this distance (in px units)"), false);
186 _steps_compass.init ( _("Compass-like display of angles"), "options.compassangledisplay", "value", true);
187 _page_steps.add_line( false, "", _steps_compass, "",
188 _("When on, angles are displayed with 0 at north, 0 to 360 range, positive clockwise; otherwise with 0 at east, -180 to 180 range, positive counterclockwise"));
189 int const num_items = 12;
190 Glib::ustring labels[num_items] = {"90", "60", "45", "30", "15", "10", "7.5", "6", "3", "2", "1", _("None")};
191 int values[num_items] = {2, 3, 4, 6, 12, 18, 24, 30, 60, 90, 180, 0};
192 _steps_rot_snap.set_size_request(_sb_width);
193 _steps_rot_snap.init("options.rotationsnapsperpi", "value", labels, values, num_items, 12);
194 _page_steps.add_line( false, _("Rotation snaps every:"), _steps_rot_snap, _("degrees"),
195 _("Rotating with Ctrl pressed snaps every that much degrees; also, pressing [ or ] rotates by this amount"), false);
196 _steps_zoom.init ( "options.zoomincrement", "value", 101.0, 500.0, 1.0, 1.0, 1.414213562, true, true);
197 _page_steps.add_line( false, _("Zoom in/out by:"), _steps_zoom, _("%"),
198 _("Zoom tool click, +/- keys, and middle click zoom in and out by this multiplier"), false);
199 }
201 void InkscapePreferences::AddSelcueCheckbox(DialogPage& p, const std::string& prefs_path, bool def_value)
202 {
203 PrefCheckButton* cb = Gtk::manage( new PrefCheckButton);
204 cb->init ( _("Show selection cue"), prefs_path, "selcue", def_value);
205 p.add_line( false, "", *cb, "", _("Whether selected objects display a selection cue (the same as in selector)"));
206 }
208 void InkscapePreferences::AddGradientCheckbox(DialogPage& p, const std::string& prefs_path, bool def_value)
209 {
210 PrefCheckButton* cb = Gtk::manage( new PrefCheckButton);
211 cb->init ( _("Enable gradient editing"), prefs_path, "gradientdrag", def_value);
212 p.add_line( false, "", *cb, "", _("Whether selected objects display gradient editing controls"));
213 }
215 void StyleFromSelectionToTool(gchar const *prefs_path, StyleSwatch *swatch)
216 {
217 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
218 if (desktop == NULL)
219 return;
221 Inkscape::Selection *selection = sp_desktop_selection(desktop);
223 if (selection->isEmpty()) {
224 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE,
225 _("<b>No objects selected</b> to take the style from."));
226 return;
227 }
228 SPItem *item = selection->singleItem();
229 if (!item) {
230 /* TODO: If each item in the selection has the same style then don't consider it an error.
231 * Maybe we should try to handle multiple selections anyway, e.g. the intersection of the
232 * style attributes for the selected items. */
233 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE,
234 _("<b>More than one object selected.</b> Cannot take style from multiple objects."));
235 return;
236 }
238 SPCSSAttr *css = take_style_from_item (item);
240 if (!css) return;
242 // only store text style for the text tool
243 if (!g_strrstr ((const gchar *) prefs_path, "text")) {
244 css = sp_css_attr_unset_text (css);
245 }
247 // we cannot store properties with uris - they will be invalid in other documents
248 css = sp_css_attr_unset_uris (css);
250 sp_repr_css_change (inkscape_get_repr (INKSCAPE, prefs_path), css, "style");
251 sp_repr_css_attr_unref (css);
253 // update the swatch
254 if (swatch) {
255 Inkscape::XML::Node *tool_repr = inkscape_get_repr(INKSCAPE, prefs_path);
256 if (tool_repr) {
257 SPCSSAttr *css = sp_repr_css_attr_inherited(tool_repr, "style");
258 swatch->setStyle (css);
259 sp_repr_css_attr_unref(css);
260 }
261 }
262 }
264 void InkscapePreferences::AddNewObjectsStyle(DialogPage& p, const std::string& prefs_path)
265 {
268 p.add_group_header( _("Create new objects with:"));
269 PrefRadioButton* current = Gtk::manage( new PrefRadioButton);
270 current->init ( _("Last used style"), prefs_path, "usecurrent", 1, true, 0);
271 p.add_line( true, "", *current, "",
272 _("Apply the style you last set on an object"));
274 PrefRadioButton* own = Gtk::manage( new PrefRadioButton);
275 Gtk::HBox* hb = Gtk::manage( new Gtk::HBox);
276 Gtk::Alignment* align = Gtk::manage( new Gtk::Alignment);
277 own->init ( _("This tool's own style:"), prefs_path, "usecurrent", 0, false, current);
278 align->set(0,0,0,0);
279 align->add(*own);
280 hb->add(*align);
281 p.set_tip( *own, _("Each tool may store its own style to apply to the newly created objects. Use the button below to set it."));
282 p.add_line( true, "", *hb, "", "");
284 // style swatch
285 Inkscape::XML::Node *tool_repr = inkscape_get_repr(INKSCAPE, prefs_path.c_str());
286 Gtk::Button* button = Gtk::manage( new Gtk::Button(_("Take from selection"),true));
287 StyleSwatch *swatch = 0;
288 if (tool_repr) {
289 SPCSSAttr *css = sp_repr_css_attr_inherited(tool_repr, "style");
290 swatch = new StyleSwatch(css);
291 hb->add(*swatch);
292 sp_repr_css_attr_unref(css);
293 }
295 button->signal_clicked().connect( sigc::bind( sigc::ptr_fun(StyleFromSelectionToTool), prefs_path.c_str(), swatch) );
296 own->changed_signal.connect( sigc::mem_fun(*button, &Gtk::Button::set_sensitive) );
297 p.add_line( true, "", *button, "",
298 _("Remember the style of the (first) selected object as this tool's style"));
299 }
301 void InkscapePreferences::initPageTools()
302 {
303 Gtk::TreeModel::iterator iter_tools = this->AddPage(_page_tools, _("Tools"), PREFS_PAGE_TOOLS);
304 _path_tools = _page_list.get_model()->get_path(iter_tools);
306 _calligrapy_use_abs_size.init ( _("Width is in absolute units"), "tools.calligraphic", "abs_width", false);
307 _calligrapy_keep_selected.init ( _("Keep selected"), "tools.calligraphic", "keep_selected", true);
308 _connector_ignore_text.init( _("Don't attach connectors to text objects"), "tools.connector", "ignoretext", true);
310 //Selector
311 this->AddPage(_page_selector, _("Selector"), iter_tools, PREFS_PAGE_TOOLS_SELECTOR);
313 AddSelcueCheckbox(_page_selector, "tools.select", false);
314 _page_selector.add_group_header( _("When transforming, show:"));
315 _t_sel_trans_obj.init ( _("Objects"), "tools.select", "show", "content", true, 0);
316 _page_selector.add_line( true, "", _t_sel_trans_obj, "",
317 _("Show the actual objects when moving or transforming"));
318 _t_sel_trans_outl.init ( _("Box outline"), "tools.select", "show", "outline", false, &_t_sel_trans_obj);
319 _page_selector.add_line( true, "", _t_sel_trans_outl, "",
320 _("Show only a box outline of the objects when moving or transforming"));
321 _page_selector.add_group_header( _("Per-object selection cue:"));
322 _t_sel_cue_none.init ( _("None"), "options.selcue", "value", Inkscape::SelCue::NONE, false, 0);
323 _page_selector.add_line( true, "", _t_sel_cue_none, "",
324 _("No per-object selection indication"));
325 _t_sel_cue_mark.init ( _("Mark"), "options.selcue", "value", Inkscape::SelCue::MARK, true, &_t_sel_cue_none);
326 _page_selector.add_line( true, "", _t_sel_cue_mark, "",
327 _("Each selected object has a diamond mark in the top left corner"));
328 _t_sel_cue_box.init ( _("Box"), "options.selcue", "value", Inkscape::SelCue::BBOX, false, &_t_sel_cue_none);
329 _page_selector.add_line( true, "", _t_sel_cue_box, "",
330 _("Each selected object displays its bounding box"));
331 _page_selector.add_group_header( _("Default scale origin:"));
332 _t_sel_org_edge.init ( _("Opposite bounding box edge"), "tools.select", "scale_origin", "bbox", true, 0);
333 _page_selector.add_line( true, "", _t_sel_org_edge, "",
334 _("Default scale origin will be on the bounding box of the item"));
335 _t_sel_org_node.init ( _("Farthest opposite node"), "tools.select", "scale_origin", "points", false, &_t_sel_org_edge);
336 _page_selector.add_line( true, "", _t_sel_org_node, "",
337 _("Default scale origin will be on the bounding box of the item's points"));
338 //Node
339 this->AddPage(_page_node, _("Node"), iter_tools, PREFS_PAGE_TOOLS_NODE);
340 AddSelcueCheckbox(_page_node, "tools.nodes", true);
341 AddGradientCheckbox(_page_node, "tools.nodes", true);
342 //Zoom
343 this->AddPage(_page_zoom, _("Zoom"), iter_tools, PREFS_PAGE_TOOLS_ZOOM);
344 AddSelcueCheckbox(_page_zoom, "tools.zoom", true);
345 AddGradientCheckbox(_page_zoom, "tools.zoom", false);
346 //Shapes
347 Gtk::TreeModel::iterator iter_shapes = this->AddPage(_page_shapes, _("Shapes"), iter_tools, PREFS_PAGE_TOOLS_SHAPES);
348 _path_shapes = _page_list.get_model()->get_path(iter_shapes);
349 this->AddSelcueCheckbox(_page_shapes, "tools.shapes", true);
350 this->AddGradientCheckbox(_page_shapes, "tools.shapes", true);
351 //Rectangle
352 this->AddPage(_page_rectangle, _("Rectangle"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_RECT);
353 this->AddNewObjectsStyle(_page_rectangle, "tools.shapes.rect");
354 //ellipse
355 this->AddPage(_page_ellipse, _("Ellipse"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_ELLIPSE);
356 this->AddNewObjectsStyle(_page_ellipse, "tools.shapes.arc");
357 //star
358 this->AddPage(_page_star, _("Star"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_STAR);
359 this->AddNewObjectsStyle(_page_star, "tools.shapes.star");
360 //spiral
361 this->AddPage(_page_spiral, _("Spiral"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_SPIRAL);
362 this->AddNewObjectsStyle(_page_spiral, "tools.shapes.spiral");
363 //Pencil
364 this->AddPage(_page_pencil, _("Pencil"), iter_tools, PREFS_PAGE_TOOLS_PENCIL);
365 this->AddSelcueCheckbox(_page_pencil, "tools.freehand.pencil", true);
366 _t_pencil_tolerance.init ( "tools.freehand.pencil", "tolerance", 0.0, 100.0, 0.5, 1.0, 10.0, false, false);
367 _page_pencil.add_line( false, _("Tolerance:"), _t_pencil_tolerance, "",
368 _("This value affects the amount of smoothing applied to freehand lines; lower values produce more uneven paths with more nodes"),
369 false );
370 this->AddNewObjectsStyle(_page_pencil, "tools.freehand.pencil");
371 //Pen
372 this->AddPage(_page_pen, _("Pen"), iter_tools, PREFS_PAGE_TOOLS_PEN);
373 this->AddSelcueCheckbox(_page_pen, "tools.freehand.pen", true);
374 this->AddNewObjectsStyle(_page_pen, "tools.freehand.pen");
375 //Calligraphy
376 this->AddPage(_page_calligraphy, _("Calligraphy"), iter_tools, PREFS_PAGE_TOOLS_CALLIGRAPHY);
377 this->AddNewObjectsStyle(_page_calligraphy, "tools.calligraphic");
378 _page_calligraphy.add_line( false, "", _calligrapy_use_abs_size, "",
379 _("If on, pen width is in absolute units (px) independent of zoom; otherwise pen width depends on zoom so that it looks the same at any zoom"));
380 _page_calligraphy.add_line( false, "", _calligrapy_keep_selected, "",
381 _("If on, each object created with this tool will remain selected after you finish drawing it"));
382 //Text
383 this->AddPage(_page_text, _("Text"), iter_tools, PREFS_PAGE_TOOLS_TEXT);
384 this->AddSelcueCheckbox(_page_text, "tools.text", true);
385 this->AddGradientCheckbox(_page_text, "tools.text", true);
386 this->AddNewObjectsStyle(_page_text, "tools.text");
387 //Gradient
388 this->AddPage(_page_gradient, _("Gradient"), iter_tools, PREFS_PAGE_TOOLS_GRADIENT);
389 this->AddSelcueCheckbox(_page_gradient, "tools.gradient", true);
390 //Connector
391 this->AddPage(_page_connector, _("Connector"), iter_tools, PREFS_PAGE_TOOLS_CONNECTOR);
392 this->AddSelcueCheckbox(_page_connector, "tools.connector", true);
393 _page_connector.add_line(false, "", _connector_ignore_text, "",
394 _("If on, connector attachment points will not be shown for text objects"));
395 //Dropper
396 this->AddPage(_page_dropper, _("Dropper"), iter_tools, PREFS_PAGE_TOOLS_DROPPER);
397 this->AddSelcueCheckbox(_page_dropper, "tools.dropper", true);
398 this->AddGradientCheckbox(_page_dropper, "tools.dropper", true);
399 }
401 void InkscapePreferences::initPageWindows()
402 {
403 _win_save_geom.init ( _("Save window geometry"), "options.savewindowgeometry", "value", true);
404 _win_hide_task.init ( _("Dialogs are hidden in taskbar"), "options.dialogsskiptaskbar", "value", true);
405 _win_zoom_resize.init ( _("Zoom when window is resized"), "options.stickyzoom", "value", false);
406 _win_show_close.init ( _("Show close button on dialogs"), "dialogs", "showclose", false);
407 _win_ontop_none.init ( _("None"), "options.transientpolicy", "value", 0, false, 0);
408 _win_ontop_normal.init ( _("Normal"), "options.transientpolicy", "value", 1, true, &_win_ontop_none);
409 _win_ontop_agressive.init ( _("Aggressive"), "options.transientpolicy", "value", 2, false, &_win_ontop_none);
411 _page_windows.add_line( false, "", _win_save_geom, "",
412 _("Save the window size and position with each document (only for Inkscape SVG format)"));
413 _page_windows.add_line( false, "", _win_hide_task, "",
414 _("Whether dialog windows are to be hidden in the window manager taskbar"));
415 _page_windows.add_line( false, "", _win_zoom_resize, "",
416 _("Zoom drawing when document window is resized, to keep the same area visible (this is the default which can be changed in any window using the button above the right scrollbar)"));
417 _page_windows.add_line( false, "", _win_show_close, "",
418 _("Whether dialog windows have a close button (requires restart)"));
419 _page_windows.add_group_header( _("Dialogs on top:"));
420 _page_windows.add_line( true, "", _win_ontop_none, "",
421 _("Dialogs are treated as regular windows"));
422 _page_windows.add_line( true, "", _win_ontop_normal, "",
423 _("Dialogs stay on top of document windows"));
424 _page_windows.add_line( true, "", _win_ontop_agressive, "",
425 _("Same as Normal but may work better with some window managers"));
427 this->AddPage(_page_windows, _("Windows"), PREFS_PAGE_WINDOWS);
428 }
430 void InkscapePreferences::initPageClones()
431 {
432 _clone_option_parallel.init ( _("Move in parallel"), "options.clonecompensation", "value",
433 SP_CLONE_COMPENSATION_PARALLEL, true, 0);
434 _clone_option_stay.init ( _("Stay unmoved"), "options.clonecompensation", "value",
435 SP_CLONE_COMPENSATION_UNMOVED, false, &_clone_option_parallel);
436 _clone_option_transform.init ( _("Move according to transform"), "options.clonecompensation", "value",
437 SP_CLONE_COMPENSATION_NONE, false, &_clone_option_parallel);
438 _clone_option_unlink.init ( _("Are unlinked"), "options.cloneorphans", "value",
439 SP_CLONE_ORPHANS_UNLINK, true, 0);
440 _clone_option_delete.init ( _("Are deleted"), "options.cloneorphans", "value",
441 SP_CLONE_ORPHANS_DELETE, false, &_clone_option_unlink);
443 _page_clones.add_group_header( _("When the original moves, its clones and linked offsets:"));
444 _page_clones.add_line( true, "", _clone_option_parallel, "",
445 _("Clones are translated by the same vector as their original."));
446 _page_clones.add_line( true, "", _clone_option_stay, "",
447 _("Clones preserve their positions when their original is moved."));
448 _page_clones.add_line( true, "", _clone_option_transform, "",
449 _("Each clone moves according to the value of its transform= attribute. For example, a rotated clone will move in a different direction than its original."));
450 _page_clones.add_group_header( _("When the original is deleted, its clones:"));
451 _page_clones.add_line( true, "", _clone_option_unlink, "",
452 _("Orphaned clones are converted to regular objects."));
453 _page_clones.add_line( true, "", _clone_option_delete, "",
454 _("Orphaned clones are deleted along with their original."));
456 this->AddPage(_page_clones, _("Clones"), PREFS_PAGE_CLONES);
457 }
459 void InkscapePreferences::initPageTransforms()
460 {
461 _trans_scale_stroke.init ( _("Scale stroke width"), "options.transform", "stroke", true);
462 _trans_scale_corner.init ( _("Scale rounded corners in rectangles"), "options.transform", "rectcorners", false);
463 _trans_gradient.init ( _("Transform gradients"), "options.transform", "gradient", true);
464 _trans_pattern.init ( _("Transform patterns"), "options.transform", "pattern", false);
465 _trans_optimized.init ( _("Optimized"), "options.preservetransform", "value", 0, true, 0);
466 _trans_preserved.init ( _("Preserved"), "options.preservetransform", "value", 1, false, &_trans_optimized);
468 _page_transforms.add_line( false, "", _trans_scale_stroke, "",
469 _("When scaling objects, scale the stroke width by the same proportion"));
470 _page_transforms.add_line( false, "", _trans_scale_corner, "",
471 _("When scaling rectangles, scale the radii of rounded corners"));
472 _page_transforms.add_line( false, "", _trans_gradient, "",
473 _("Transform gradients (in fill or stroke) along with the objects"));
474 _page_transforms.add_line( false, "", _trans_pattern, "",
475 _("Transform patterns (in fill or stroke) along with the objects"));
476 _page_transforms.add_group_header( _("Store transformation:"));
477 _page_transforms.add_line( true, "", _trans_optimized, "",
478 _("If possible, apply transformation to objects without adding a transform= attribute"));
479 _page_transforms.add_line( true, "", _trans_preserved, "",
480 _("Always store transformation as a transform= attribute on objects"));
482 this->AddPage(_page_transforms, _("Transforms"), PREFS_PAGE_TRANSFORMS);
483 }
485 void InkscapePreferences::initPageFilters()
486 {
487 _blur_quality_best.init ( _("Best quality (slowest)"), "options.blurquality", "value",
488 BLUR_QUALITY_BEST, false, 0);
489 _blur_quality_better.init ( _("Better quality (slower)"), "options.blurquality", "value",
490 BLUR_QUALITY_BETTER, false, &_blur_quality_best);
491 _blur_quality_normal.init ( _("Average quality"), "options.blurquality", "value",
492 BLUR_QUALITY_NORMAL, true, &_blur_quality_best);
493 _blur_quality_worse.init ( _("Lower quality (faster)"), "options.blurquality", "value",
494 BLUR_QUALITY_WORSE, false, &_blur_quality_best);
495 _blur_quality_worst.init ( _("Lowest quality (fastest)"), "options.blurquality", "value",
496 BLUR_QUALITY_WORST, false, &_blur_quality_best);
498 _page_filters.add_group_header( _("Gaussian blur quality for display:"));
499 _page_filters.add_line( true, "", _blur_quality_best, "",
500 _("Best quality, but display may be very slow at high zooms (bitmap export always uses best quality)"));
501 _page_filters.add_line( true, "", _blur_quality_better, "",
502 _("Better quality, but slower display"));
503 _page_filters.add_line( true, "", _blur_quality_normal, "",
504 _("Average quality, acceptable display speed"));
505 _page_filters.add_line( true, "", _blur_quality_worse, "",
506 _("Lower quality (some artifacts), but display is faster"));
507 _page_filters.add_line( true, "", _blur_quality_worst, "",
508 _("Lowest quality (considerable artifacts), but display is fastest"));
510 this->AddPage(_page_filters, _("Filters"), PREFS_PAGE_FILTERS);
511 }
514 void InkscapePreferences::initPageSelecting()
515 {
516 _sel_all.init ( _("Select in all layers"), "options.kbselection", "inlayer", PREFS_SELECTION_ALL, false, 0);
517 _sel_current.init ( _("Select only within current layer"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER, true, &_sel_all);
518 _sel_recursive.init ( _("Select in current layer and sublayers"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER_RECURSIVE, false, &_sel_all);
519 _sel_hidden.init ( _("Ignore hidden objects"), "options.kbselection", "onlyvisible", true);
520 _sel_locked.init ( _("Ignore locked objects"), "options.kbselection", "onlysensitive", true);
521 _sel_layer_deselects.init ( _("Deselect upon layer change"), "options.selection", "layerdeselect", true);
523 _page_select.add_group_header( _("Ctrl+A, Tab, Shift+Tab:"));
524 _page_select.add_line( true, "", _sel_all, "",
525 _("Make keyboard selection commands work on objects in all layers"));
526 _page_select.add_line( true, "", _sel_current, "",
527 _("Make keyboard selection commands work on objects in current layer only"));
528 _page_select.add_line( true, "", _sel_recursive, "",
529 _("Make keyboard selection commands work on objects in current layer and all its sublayers"));
530 _page_select.add_line( true, "", _sel_hidden, "",
531 _("Uncheck this to be able to select objects that are hidden (either by themselves or by being in a hidden group or layer)"));
532 _page_select.add_line( true, "", _sel_locked, "",
533 _("Uncheck this to be able to select objects that are locked (either by themselves or by being in a locked group or layer)"));
535 _page_select.add_line( false, "", _sel_layer_deselects, "",
536 _("Uncheck this to be able to keep the current objects selected when the current layer changes"));
538 this->AddPage(_page_select, _("Selecting"), PREFS_PAGE_SELECTING);
539 }
542 void InkscapePreferences::initPageMisc()
543 {
544 _misc_export.init("dialogs.export.defaultxdpi", "value", 0.0, 6000.0, 1.0, 1.0, PX_PER_IN, true, false);
545 _page_misc.add_line( false, _("Default export resolution:"), _misc_export, _("dpi"),
546 _("Default bitmap resolution (in dots per inch) in the Export dialog"), false);
547 _misc_imp_bitmap.init( _("Import bitmap as <image>"), "options.importbitmapsasimages", "value", true);
548 _page_misc.add_line( false, "", _misc_imp_bitmap, "",
549 _("When on, an imported bitmap creates an <image> element; otherwise it is a rectangle with bitmap fill"), true);
550 _misc_comment.init( _("Add label comments to printing output"), "printing.debug", "show-label-comments", false);
551 _page_misc.add_line( false, "", _misc_comment, "",
552 _("When on, a comment will be added to the raw print output, marking the rendered output for an object with its label"), true);
553 _misc_recent.init("options.maxrecentdocuments", "value", 0.0, 1000.0, 1.0, 1.0, 1.0, true, false);
554 _page_misc.add_line( false, _("Max recent documents:"), _misc_recent, "",
555 _("The maximum length of the Open Recent list in the File menu"), false);
556 _misc_simpl.init("options.simplifythreshold", "value", 0.0001, 1.0, 0.0001, 0.0010, 0.0010, false, false);
557 _page_misc.add_line( false, _("Simplification threshold:"), _misc_simpl, "",
558 _("How strong is the Simplify command by default. If you invoke this command several times in quick succession, it will act more and more aggressively; invoking it again after a pause restores the default threshold."), false);
559 int const num_items = 5;
560 Glib::ustring labels[num_items] = {_("None"), _("2x2"), _("4x4"), _("8x8"), _("16x16")};
561 int values[num_items] = {0, 1, 2, 3, 4};
562 _misc_overs_bitmap.set_size_request(_sb_width);
563 _misc_overs_bitmap.init("options.bitmapoversample", "value", labels, values, num_items, 1);
564 _page_misc.add_line( false, _("Oversample bitmaps:"), _misc_overs_bitmap, "", "", false);
566 _page_misc.add_group_header( _("Clipping and masking:"));
567 _misc_mask_on_top.init ( _("Use the topmost selected object as a clipping path or mask"), "options.maskobject", "topmost", true);
568 _page_misc.add_line(true, "", _misc_mask_on_top, "",
569 _("Uncheck this to use the bottom selected object as the clipping path or mask"));
570 _misc_mask_remove.init ( _("Remove clipping path or mask after applying"), "options.maskobject", "remove", true);
571 _page_misc.add_line(true, "", _misc_mask_remove, "",
572 _("After applying, remove the object used as the clipping path or mask from the drawing"));
573 _misc_use_ext_input.init( _("Use a pressure sensitive tablet or other device (requires restart)"), "options.useextinput", "value", true);
574 _page_misc.add_line(true, "",_misc_use_ext_input, "",
575 _("Use the capablities of a tablet or other pressure sensitive device. Disable this only if you have problems with the tablet."));
577 this->AddPage(_page_misc, _("Misc"), PREFS_PAGE_MISC);
578 }
580 bool InkscapePreferences::SetMaxDialogSize(const Gtk::TreeModel::iterator& iter)
581 {
582 Gtk::TreeModel::Row row = *iter;
583 DialogPage* page = row[_page_list_columns._col_page];
584 _page_frame.add(*page);
585 this->show_all_children();
586 Gtk:: Requisition sreq;
587 this->size_request(sreq);
588 _max_dialog_width=std::max(_max_dialog_width, sreq.width);
589 _max_dialog_height=std::max(_max_dialog_height, sreq.height);
590 _page_frame.remove();
591 return false;
592 }
594 bool InkscapePreferences::PresentPage(const Gtk::TreeModel::iterator& iter)
595 {
596 Gtk::TreeModel::Row row = *iter;
597 int desired_page = prefs_get_int_attribute("dialogs.preferences", "page", 0);
598 if (desired_page == row[_page_list_columns._col_id])
599 {
600 if (desired_page >= PREFS_PAGE_TOOLS && desired_page <= PREFS_PAGE_TOOLS_DROPPER)
601 _page_list.expand_row(_path_tools, false);
602 if (desired_page >= PREFS_PAGE_TOOLS_SHAPES && desired_page <= PREFS_PAGE_TOOLS_SHAPES_SPIRAL)
603 _page_list.expand_row(_path_shapes, false);
604 _page_list.get_selection()->select(iter);
605 return true;
606 }
607 return false;
608 }
610 void InkscapePreferences::on_pagelist_selection_changed()
611 {
612 // show new selection
613 Glib::RefPtr<Gtk::TreeSelection> selection = _page_list.get_selection();
614 Gtk::TreeModel::iterator iter = selection->get_selected();
615 if(iter)
616 {
617 if (_current_page)
618 _page_frame.remove();
619 Gtk::TreeModel::Row row = *iter;
620 _current_page = row[_page_list_columns._col_page];
621 prefs_set_int_attribute("dialogs.preferences", "page", row[_page_list_columns._col_id]);
622 _page_title.set_markup("<span size='large'><b>" + row[_page_list_columns._col_name] + "</b></span>");
623 _page_frame.add(*_current_page);
624 _current_page->show();
625 while (Gtk::Main::events_pending())
626 {
627 Gtk::Main::iteration();
628 }
629 this->show_all_children();
630 }
631 }
633 } // namespace Dialog
634 } // namespace UI
635 } // namespace Inkscape
637 /*
638 Local Variables:
639 mode:c++
640 c-file-style:"stroustrup"
641 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
642 indent-tabs-mode:nil
643 fill-column:99
644 End:
645 */
646 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :