1 /**
2 * \brief Inkscape Preferences dialog
3 *
4 * Authors:
5 * Carl Hetherington
6 * Marco Scholten
7 * Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
8 *
9 * Copyright (C) 2004-2007 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 <gtkmm/main.h>
19 #include <gtkmm/frame.h>
20 #include <gtkmm/scrolledwindow.h>
21 #include <gtkmm/alignment.h>
23 #include "prefs-utils.h"
24 #include "inkscape-preferences.h"
25 #include "verbs.h"
26 #include "selcue.h"
27 #include "unit-constants.h"
28 #include <iostream>
29 #include "enums.h"
30 #include "inkscape.h"
31 #include "desktop-handles.h"
32 #include "message-stack.h"
33 #include "style.h"
34 #include "selection.h"
35 #include "selection-chemistry.h"
36 #include "xml/repr.h"
37 #include "ui/widget/style-swatch.h"
38 #include "display/nr-filter-gaussian.h"
40 namespace Inkscape {
41 namespace UI {
42 namespace Dialog {
44 InkscapePreferences::InkscapePreferences()
45 : Dialog ("dialogs.preferences", SP_VERB_DIALOG_DISPLAY),
46 _max_dialog_width(0),
47 _max_dialog_height(0),
48 _current_page(0)
49 {
50 //get the width of a spinbutton
51 Gtk::SpinButton* sb = new Gtk::SpinButton;
52 sb->set_width_chars(6);
53 this->get_vbox()->add(*sb);
54 this->show_all_children();
55 Gtk:: Requisition sreq;
56 sb->size_request(sreq);
57 _sb_width = sreq.width;
58 this->get_vbox()->remove(*sb);
59 delete sb;
61 //Main HBox
62 Gtk::HBox* hbox_list_page = Gtk::manage(new Gtk::HBox());
63 hbox_list_page->set_border_width(12);
64 hbox_list_page->set_spacing(12);
65 this->get_vbox()->add(*hbox_list_page);
67 //Pagelist
68 Gtk::Frame* list_frame = Gtk::manage(new Gtk::Frame());
69 Gtk::ScrolledWindow* scrolled_window = Gtk::manage(new Gtk::ScrolledWindow());
70 hbox_list_page->pack_start(*list_frame, false, true, 0);
71 _page_list.set_headers_visible(false);
72 scrolled_window->set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC);
73 scrolled_window->add(_page_list);
74 list_frame->set_shadow_type(Gtk::SHADOW_IN);
75 list_frame->add(*scrolled_window);
76 _page_list_model = Gtk::TreeStore::create(_page_list_columns);
77 _page_list.set_model(_page_list_model);
78 _page_list.append_column("name",_page_list_columns._col_name);
79 Glib::RefPtr<Gtk::TreeSelection> page_list_selection = _page_list.get_selection();
80 page_list_selection->signal_changed().connect(sigc::mem_fun(*this, &InkscapePreferences::on_pagelist_selection_changed));
81 page_list_selection->set_mode(Gtk::SELECTION_BROWSE);
83 //Pages
84 Gtk::VBox* vbox_page = Gtk::manage(new Gtk::VBox());
85 Gtk::Frame* title_frame = Gtk::manage(new Gtk::Frame());
86 hbox_list_page->pack_start(*vbox_page, true, true, 0);
87 title_frame->add(_page_title);
88 vbox_page->pack_start(*title_frame, false, false, 0);
89 vbox_page->pack_start(_page_frame, true, true, 0);
90 _page_frame.set_shadow_type(Gtk::SHADOW_IN);
91 title_frame->set_shadow_type(Gtk::SHADOW_IN);
93 initPageMouse();
94 initPageScrolling();
95 initPageSteps();
96 initPageTools();
97 initPageWindows();
98 initPageClones();
99 initPageMasks();
100 initPageTransforms();
101 initPageFilters();
102 initPageSelecting();
103 initPageMisc();
105 //calculate the size request for this dialog
106 this->show_all_children();
107 _page_list.expand_all();
108 _page_list_model->foreach_iter(sigc::mem_fun(*this, &InkscapePreferences::SetMaxDialogSize));
109 this->set_size_request(_max_dialog_width, _max_dialog_height);
110 _page_list.collapse_all();
111 }
113 InkscapePreferences::~InkscapePreferences()
114 {
115 }
117 void InkscapePreferences::present()
118 {
119 _page_list_model->foreach_iter(sigc::mem_fun(*this, &InkscapePreferences::PresentPage));
120 Dialog::present();
121 }
123 Gtk::TreeModel::iterator InkscapePreferences::AddPage(DialogPage& p, Glib::ustring title, int id)
124 {
125 return AddPage(p, title, Gtk::TreeModel::iterator() , id);
126 }
128 Gtk::TreeModel::iterator InkscapePreferences::AddPage(DialogPage& p, Glib::ustring title, Gtk::TreeModel::iterator parent, int id)
129 {
130 Gtk::TreeModel::iterator iter;
131 if (parent)
132 iter = _page_list_model->append((*parent).children());
133 else
134 iter = _page_list_model->append();
135 Gtk::TreeModel::Row row = *iter;
136 row[_page_list_columns._col_name] = title;
137 row[_page_list_columns._col_id] = id;
138 row[_page_list_columns._col_page] = &p;
139 return iter;
140 }
142 void InkscapePreferences::initPageMouse()
143 {
144 this->AddPage(_page_mouse, _("Mouse"), PREFS_PAGE_MOUSE);
145 _mouse_sens.init ( "options.cursortolerance", "value", 0.0, 30.0, 1.0, 1.0, 8.0, true, false);
146 _page_mouse.add_line( false, _("Grab sensitivity:"), _mouse_sens, _("pixels"),
147 _("How close on the screen you need to be to an object to be able to grab it with mouse (in screen pixels)"), false);
148 _mouse_thres.init ( "options.dragtolerance", "value", 0.0, 20.0, 1.0, 1.0, 4.0, true, false);
149 _page_mouse.add_line( false, _("Click/drag threshold:"), _mouse_thres, _("pixels"),
150 _("Maximum mouse drag (in screen pixels) which is considered a click, not a drag"), false);
152 _mouse_use_ext_input.init( _("Use pressure-sensitive tablet (requires restart)"), "options.useextinput", "value", true);
153 _page_mouse.add_line(true, "",_mouse_use_ext_input, "",
154 _("Use the capabilities of a tablet or other pressure-sensitive device. Disable this only if you have problems with the tablet (you can still use it as a mouse)"));
156 }
158 void InkscapePreferences::initPageScrolling()
159 {
160 this->AddPage(_page_scrolling, _("Scrolling"), PREFS_PAGE_SCROLLING);
161 _scroll_wheel.init ( "options.wheelscroll", "value", 0.0, 1000.0, 1.0, 1.0, 40.0, true, false);
162 _page_scrolling.add_line( false, _("Mouse wheel scrolls by:"), _scroll_wheel, _("pixels"),
163 _("One mouse wheel notch scrolls by this distance in screen pixels (horizontally with Shift)"), false);
164 _page_scrolling.add_group_header( _("Ctrl+arrows"));
165 _scroll_arrow_px.init ( "options.keyscroll", "value", 0.0, 1000.0, 1.0, 1.0, 10.0, true, false);
166 _page_scrolling.add_line( true, _("Scroll by:"), _scroll_arrow_px, _("pixels"),
167 _("Pressing Ctrl+arrow key scrolls by this distance (in screen pixels)"), false);
168 _scroll_arrow_acc.init ( "options.scrollingacceleration", "value", 0.0, 5.0, 0.01, 1.0, 0.35, false, false);
169 _page_scrolling.add_line( true, _("Acceleration:"), _scroll_arrow_acc, "",
170 _("Pressing and holding Ctrl+arrow will gradually speed up scrolling (0 for no acceleration)"), false);
171 _page_scrolling.add_group_header( _("Autoscrolling"));
172 _scroll_auto_speed.init ( "options.autoscrollspeed", "value", 0.0, 5.0, 0.01, 1.0, 0.7, false, false);
173 _page_scrolling.add_line( true, _("Speed:"), _scroll_auto_speed, "",
174 _("How fast the canvas autoscrolls when you drag beyond canvas edge (0 to turn autoscroll off)"), false);
175 _scroll_auto_thres.init ( "options.autoscrolldistance", "value", -600.0, 600.0, 1.0, 1.0, -10.0, true, false);
176 _page_scrolling.add_line( true, _("Threshold:"), _scroll_auto_thres, _("pixels"),
177 _("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);
178 }
180 void InkscapePreferences::initPageSteps()
181 {
182 this->AddPage(_page_steps, _("Steps"), PREFS_PAGE_STEPS);
184 _steps_arrow.init ( "options.nudgedistance", "value", 0.0, 1000.0, 0.01, 1.0, 2.0, false, false);
185 //nudgedistance is limited to 1000 in select-context.cpp: use the same limit here
186 _page_steps.add_line( false, _("Arrow keys move by:"), _steps_arrow, _("px"),
187 _("Pressing an arrow key moves selected object(s) or node(s) by this distance (in px units)"), false);
188 _steps_scale.init ( "options.defaultscale", "value", 0.0, 1000.0, 0.01, 1.0, 2.0, false, false);
189 //defaultscale is limited to 1000 in select-context.cpp: use the same limit here
190 _page_steps.add_line( false, _("> and < scale by:"), _steps_scale, _("px"),
191 _("Pressing > or < scales selection up or down by this increment (in px units)"), false);
192 _steps_inset.init ( "options.defaultoffsetwidth", "value", 0.0, 3000.0, 0.01, 1.0, 2.0, false, false);
193 _page_steps.add_line( false, _("Inset/Outset by:"), _steps_inset, _("px"),
194 _("Inset and Outset commands displace the path by this distance (in px units)"), false);
195 _steps_compass.init ( _("Compass-like display of angles"), "options.compassangledisplay", "value", true);
196 _page_steps.add_line( false, "", _steps_compass, "",
197 _("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"));
198 int const num_items = 12;
199 Glib::ustring labels[num_items] = {"90", "60", "45", "30", "15", "10", "7.5", "6", "3", "2", "1", _("None")};
200 int values[num_items] = {2, 3, 4, 6, 12, 18, 24, 30, 60, 90, 180, 0};
201 _steps_rot_snap.set_size_request(_sb_width);
202 _steps_rot_snap.init("options.rotationsnapsperpi", "value", labels, values, num_items, 12);
203 _page_steps.add_line( false, _("Rotation snaps every:"), _steps_rot_snap, _("degrees"),
204 _("Rotating with Ctrl pressed snaps every that much degrees; also, pressing [ or ] rotates by this amount"), false);
205 _steps_zoom.init ( "options.zoomincrement", "value", 101.0, 500.0, 1.0, 1.0, 1.414213562, true, true);
206 _page_steps.add_line( false, _("Zoom in/out by:"), _steps_zoom, _("%"),
207 _("Zoom tool click, +/- keys, and middle click zoom in and out by this multiplier"), false);
208 }
210 void InkscapePreferences::AddSelcueCheckbox(DialogPage& p, const std::string& prefs_path, bool def_value)
211 {
212 PrefCheckButton* cb = Gtk::manage( new PrefCheckButton);
213 cb->init ( _("Show selection cue"), prefs_path, "selcue", def_value);
214 p.add_line( false, "", *cb, "", _("Whether selected objects display a selection cue (the same as in selector)"));
215 }
217 void InkscapePreferences::AddGradientCheckbox(DialogPage& p, const std::string& prefs_path, bool def_value)
218 {
219 PrefCheckButton* cb = Gtk::manage( new PrefCheckButton);
220 cb->init ( _("Enable gradient editing"), prefs_path, "gradientdrag", def_value);
221 p.add_line( false, "", *cb, "", _("Whether selected objects display gradient editing controls"));
222 }
224 void StyleFromSelectionToTool(gchar const *prefs_path, StyleSwatch *swatch)
225 {
226 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
227 if (desktop == NULL)
228 return;
230 Inkscape::Selection *selection = sp_desktop_selection(desktop);
232 if (selection->isEmpty()) {
233 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE,
234 _("<b>No objects selected</b> to take the style from."));
235 return;
236 }
237 SPItem *item = selection->singleItem();
238 if (!item) {
239 /* TODO: If each item in the selection has the same style then don't consider it an error.
240 * Maybe we should try to handle multiple selections anyway, e.g. the intersection of the
241 * style attributes for the selected items. */
242 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE,
243 _("<b>More than one object selected.</b> Cannot take style from multiple objects."));
244 return;
245 }
247 SPCSSAttr *css = take_style_from_item (item);
249 if (!css) return;
251 // only store text style for the text tool
252 if (!g_strrstr ((const gchar *) prefs_path, "text")) {
253 css = sp_css_attr_unset_text (css);
254 }
256 // we cannot store properties with uris - they will be invalid in other documents
257 css = sp_css_attr_unset_uris (css);
259 sp_repr_css_change (inkscape_get_repr (INKSCAPE, prefs_path), css, "style");
260 sp_repr_css_attr_unref (css);
262 // update the swatch
263 if (swatch) {
264 Inkscape::XML::Node *tool_repr = inkscape_get_repr(INKSCAPE, prefs_path);
265 if (tool_repr) {
266 SPCSSAttr *css = sp_repr_css_attr_inherited(tool_repr, "style");
267 swatch->setStyle (css);
268 sp_repr_css_attr_unref(css);
269 }
270 }
271 }
273 void InkscapePreferences::AddNewObjectsStyle(DialogPage& p, const std::string& prefs_path)
274 {
277 p.add_group_header( _("Create new objects with:"));
278 PrefRadioButton* current = Gtk::manage( new PrefRadioButton);
279 current->init ( _("Last used style"), prefs_path, "usecurrent", 1, true, 0);
280 p.add_line( true, "", *current, "",
281 _("Apply the style you last set on an object"));
283 PrefRadioButton* own = Gtk::manage( new PrefRadioButton);
284 Gtk::HBox* hb = Gtk::manage( new Gtk::HBox);
285 Gtk::Alignment* align = Gtk::manage( new Gtk::Alignment);
286 own->init ( _("This tool's own style:"), prefs_path, "usecurrent", 0, false, current);
287 align->set(0,0,0,0);
288 align->add(*own);
289 hb->add(*align);
290 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."));
291 p.add_line( true, "", *hb, "", "");
293 // style swatch
294 Inkscape::XML::Node *tool_repr = inkscape_get_repr(INKSCAPE, prefs_path.c_str());
295 Gtk::Button* button = Gtk::manage( new Gtk::Button(_("Take from selection"),true));
296 StyleSwatch *swatch = 0;
297 if (tool_repr) {
298 SPCSSAttr *css = sp_repr_css_attr_inherited(tool_repr, "style");
299 swatch = new StyleSwatch(css, _("This tool's style of new objects"));
300 hb->add(*swatch);
301 sp_repr_css_attr_unref(css);
302 }
304 button->signal_clicked().connect( sigc::bind( sigc::ptr_fun(StyleFromSelectionToTool), prefs_path.c_str(), swatch) );
305 own->changed_signal.connect( sigc::mem_fun(*button, &Gtk::Button::set_sensitive) );
306 p.add_line( true, "", *button, "",
307 _("Remember the style of the (first) selected object as this tool's style"));
308 }
310 void InkscapePreferences::initPageTools()
311 {
312 Gtk::TreeModel::iterator iter_tools = this->AddPage(_page_tools, _("Tools"), PREFS_PAGE_TOOLS);
313 _path_tools = _page_list.get_model()->get_path(iter_tools);
315 _calligrapy_use_abs_size.init ( _("Width is in absolute units"), "tools.calligraphic", "abs_width", false);
316 _calligrapy_keep_selected.init ( _("Keep selected"), "tools.calligraphic", "keep_selected", true);
317 _connector_ignore_text.init( _("Don't attach connectors to text objects"), "tools.connector", "ignoretext", true);
319 //Selector
320 this->AddPage(_page_selector, _("Selector"), iter_tools, PREFS_PAGE_TOOLS_SELECTOR);
322 AddSelcueCheckbox(_page_selector, "tools.select", false);
323 _page_selector.add_group_header( _("When transforming, show:"));
324 _t_sel_trans_obj.init ( _("Objects"), "tools.select", "show", "content", true, 0);
325 _page_selector.add_line( true, "", _t_sel_trans_obj, "",
326 _("Show the actual objects when moving or transforming"));
327 _t_sel_trans_outl.init ( _("Box outline"), "tools.select", "show", "outline", false, &_t_sel_trans_obj);
328 _page_selector.add_line( true, "", _t_sel_trans_outl, "",
329 _("Show only a box outline of the objects when moving or transforming"));
330 _page_selector.add_group_header( _("Per-object selection cue:"));
331 _t_sel_cue_none.init ( _("None"), "options.selcue", "value", Inkscape::SelCue::NONE, false, 0);
332 _page_selector.add_line( true, "", _t_sel_cue_none, "",
333 _("No per-object selection indication"));
334 _t_sel_cue_mark.init ( _("Mark"), "options.selcue", "value", Inkscape::SelCue::MARK, true, &_t_sel_cue_none);
335 _page_selector.add_line( true, "", _t_sel_cue_mark, "",
336 _("Each selected object has a diamond mark in the top left corner"));
337 _t_sel_cue_box.init ( _("Box"), "options.selcue", "value", Inkscape::SelCue::BBOX, false, &_t_sel_cue_none);
338 _page_selector.add_line( true, "", _t_sel_cue_box, "",
339 _("Each selected object displays its bounding box"));
341 //Node
342 this->AddPage(_page_node, _("Node"), iter_tools, PREFS_PAGE_TOOLS_NODE);
343 AddSelcueCheckbox(_page_node, "tools.nodes", true);
344 AddGradientCheckbox(_page_node, "tools.nodes", true);
345 //Zoom
346 this->AddPage(_page_zoom, _("Zoom"), iter_tools, PREFS_PAGE_TOOLS_ZOOM);
347 AddSelcueCheckbox(_page_zoom, "tools.zoom", true);
348 AddGradientCheckbox(_page_zoom, "tools.zoom", false);
349 //Shapes
350 Gtk::TreeModel::iterator iter_shapes = this->AddPage(_page_shapes, _("Shapes"), iter_tools, PREFS_PAGE_TOOLS_SHAPES);
351 _path_shapes = _page_list.get_model()->get_path(iter_shapes);
352 this->AddSelcueCheckbox(_page_shapes, "tools.shapes", true);
353 this->AddGradientCheckbox(_page_shapes, "tools.shapes", true);
354 //Rectangle
355 this->AddPage(_page_rectangle, _("Rectangle"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_RECT);
356 this->AddNewObjectsStyle(_page_rectangle, "tools.shapes.rect");
357 //ellipse
358 this->AddPage(_page_ellipse, _("Ellipse"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_ELLIPSE);
359 this->AddNewObjectsStyle(_page_ellipse, "tools.shapes.arc");
360 //star
361 this->AddPage(_page_star, _("Star"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_STAR);
362 this->AddNewObjectsStyle(_page_star, "tools.shapes.star");
363 //spiral
364 this->AddPage(_page_spiral, _("Spiral"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_SPIRAL);
365 this->AddNewObjectsStyle(_page_spiral, "tools.shapes.spiral");
366 //Pencil
367 this->AddPage(_page_pencil, _("Pencil"), iter_tools, PREFS_PAGE_TOOLS_PENCIL);
368 this->AddSelcueCheckbox(_page_pencil, "tools.freehand.pencil", true);
369 _t_pencil_tolerance.init ( "tools.freehand.pencil", "tolerance", 0.0, 100.0, 0.5, 1.0, 10.0, false, false);
370 _page_pencil.add_line( false, _("Tolerance:"), _t_pencil_tolerance, "",
371 _("This value affects the amount of smoothing applied to freehand lines; lower values produce more uneven paths with more nodes"),
372 false );
373 this->AddNewObjectsStyle(_page_pencil, "tools.freehand.pencil");
374 //Pen
375 this->AddPage(_page_pen, _("Pen"), iter_tools, PREFS_PAGE_TOOLS_PEN);
376 this->AddSelcueCheckbox(_page_pen, "tools.freehand.pen", true);
377 this->AddNewObjectsStyle(_page_pen, "tools.freehand.pen");
378 //Calligraphy
379 this->AddPage(_page_calligraphy, _("Calligraphy"), iter_tools, PREFS_PAGE_TOOLS_CALLIGRAPHY);
380 this->AddNewObjectsStyle(_page_calligraphy, "tools.calligraphic");
381 _page_calligraphy.add_line( false, "", _calligrapy_use_abs_size, "",
382 _("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"));
383 _page_calligraphy.add_line( false, "", _calligrapy_keep_selected, "",
384 _("If on, each object created with this tool will remain selected after you finish drawing it"));
385 //Paint Bucket
386 this->AddPage(_page_paintbucket, _("Paint Bucket"), iter_tools, PREFS_PAGE_TOOLS_PAINTBUCKET);
387 this->AddNewObjectsStyle(_page_paintbucket, "tools.paintbucket");
388 //Text
389 this->AddPage(_page_text, _("Text"), iter_tools, PREFS_PAGE_TOOLS_TEXT);
390 this->AddSelcueCheckbox(_page_text, "tools.text", true);
391 this->AddGradientCheckbox(_page_text, "tools.text", true);
392 this->AddNewObjectsStyle(_page_text, "tools.text");
393 //Gradient
394 this->AddPage(_page_gradient, _("Gradient"), iter_tools, PREFS_PAGE_TOOLS_GRADIENT);
395 this->AddSelcueCheckbox(_page_gradient, "tools.gradient", true);
396 //Connector
397 this->AddPage(_page_connector, _("Connector"), iter_tools, PREFS_PAGE_TOOLS_CONNECTOR);
398 this->AddSelcueCheckbox(_page_connector, "tools.connector", true);
399 _page_connector.add_line(false, "", _connector_ignore_text, "",
400 _("If on, connector attachment points will not be shown for text objects"));
401 //Dropper
402 this->AddPage(_page_dropper, _("Dropper"), iter_tools, PREFS_PAGE_TOOLS_DROPPER);
403 this->AddSelcueCheckbox(_page_dropper, "tools.dropper", true);
404 this->AddGradientCheckbox(_page_dropper, "tools.dropper", true);
405 }
407 void InkscapePreferences::initPageWindows()
408 {
409 _win_save_geom.init ( _("Save window geometry"), "options.savewindowgeometry", "value", true);
410 _win_hide_task.init ( _("Dialogs are hidden in taskbar"), "options.dialogsskiptaskbar", "value", true);
411 _win_zoom_resize.init ( _("Zoom when window is resized"), "options.stickyzoom", "value", false);
412 _win_show_close.init ( _("Show close button on dialogs"), "dialogs", "showclose", false);
413 _win_ontop_none.init ( _("None"), "options.transientpolicy", "value", 0, false, 0);
414 _win_ontop_normal.init ( _("Normal"), "options.transientpolicy", "value", 1, true, &_win_ontop_none);
415 _win_ontop_agressive.init ( _("Aggressive"), "options.transientpolicy", "value", 2, false, &_win_ontop_none);
417 // FIXME: Temporary Win32 special code to enable transient dialogs
418 #ifdef WIN32
419 _win_ontop_win32.init ( _("Dialogs stay on top (experimental!)"), "options.dialogsontopwin32", "value", false);
420 #endif
422 _page_windows.add_line( false, "", _win_save_geom, "",
423 _("Save the window size and position with each document (only for Inkscape SVG format)"));
424 #ifndef WIN32 // FIXME: Temporary Win32 special code to enable transient dialogs
425 _page_windows.add_line( false, "", _win_hide_task, "",
426 _("Whether dialog windows are to be hidden in the window manager taskbar"));
427 #endif
428 _page_windows.add_line( false, "", _win_zoom_resize, "",
429 _("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)"));
430 _page_windows.add_line( false, "", _win_show_close, "",
431 _("Whether dialog windows have a close button (requires restart)"));
432 _page_windows.add_group_header( _("Dialogs on top:"));
433 #ifndef WIN32 // FIXME: Temporary Win32 special code to enable transient dialogs
434 _page_windows.add_line( true, "", _win_ontop_none, "",
435 _("Dialogs are treated as regular windows"));
436 _page_windows.add_line( true, "", _win_ontop_normal, "",
437 _("Dialogs stay on top of document windows"));
438 _page_windows.add_line( true, "", _win_ontop_agressive, "",
439 _("Same as Normal but may work better with some window managers"));
440 #else
441 _page_windows.add_line( false, "", _win_ontop_win32, "",
442 _("Whether dialogs should stay on top of document windows. Read the ReleaseNotes on this issue! (Rightclick the taskbar button and press 'Restore' to bring back a minimized document window)"));
443 #endif
445 this->AddPage(_page_windows, _("Windows"), PREFS_PAGE_WINDOWS);
446 }
448 void InkscapePreferences::initPageClones()
449 {
450 _clone_option_parallel.init ( _("Move in parallel"), "options.clonecompensation", "value",
451 SP_CLONE_COMPENSATION_PARALLEL, true, 0);
452 _clone_option_stay.init ( _("Stay unmoved"), "options.clonecompensation", "value",
453 SP_CLONE_COMPENSATION_UNMOVED, false, &_clone_option_parallel);
454 _clone_option_transform.init ( _("Move according to transform"), "options.clonecompensation", "value",
455 SP_CLONE_COMPENSATION_NONE, false, &_clone_option_parallel);
456 _clone_option_unlink.init ( _("Are unlinked"), "options.cloneorphans", "value",
457 SP_CLONE_ORPHANS_UNLINK, true, 0);
458 _clone_option_delete.init ( _("Are deleted"), "options.cloneorphans", "value",
459 SP_CLONE_ORPHANS_DELETE, false, &_clone_option_unlink);
461 _page_clones.add_group_header( _("When the original moves, its clones and linked offsets:"));
462 _page_clones.add_line( true, "", _clone_option_parallel, "",
463 _("Clones are translated by the same vector as their original."));
464 _page_clones.add_line( true, "", _clone_option_stay, "",
465 _("Clones preserve their positions when their original is moved."));
466 _page_clones.add_line( true, "", _clone_option_transform, "",
467 _("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."));
468 _page_clones.add_group_header( _("When the original is deleted, its clones:"));
469 _page_clones.add_line( true, "", _clone_option_unlink, "",
470 _("Orphaned clones are converted to regular objects."));
471 _page_clones.add_line( true, "", _clone_option_delete, "",
472 _("Orphaned clones are deleted along with their original."));
474 this->AddPage(_page_clones, _("Clones"), PREFS_PAGE_CLONES);
475 }
477 void InkscapePreferences::initPageMasks()
478 {
479 _mask_mask_on_top.init ( _("When applying, use the topmost selected object as clippath/mask"), "options.maskobject", "topmost", true);
480 _page_mask.add_line(true, "", _mask_mask_on_top, "",
481 _("Uncheck this to use the bottom selected object as the clipping path or mask"));
482 _mask_mask_remove.init ( _("Remove clippath/mask object after applying"), "options.maskobject", "remove", true);
483 _page_mask.add_line(true, "", _mask_mask_remove, "",
484 _("After applying, remove the object used as the clipping path or mask from the drawing"));
485 this->AddPage(_page_mask, _("Clippaths and masks"), PREFS_PAGE_MASKS);
486 }
488 void InkscapePreferences::initPageTransforms()
489 {
490 _trans_scale_stroke.init ( _("Scale stroke width"), "options.transform", "stroke", true);
491 _trans_scale_corner.init ( _("Scale rounded corners in rectangles"), "options.transform", "rectcorners", false);
492 _trans_gradient.init ( _("Transform gradients"), "options.transform", "gradient", true);
493 _trans_pattern.init ( _("Transform patterns"), "options.transform", "pattern", false);
494 _trans_optimized.init ( _("Optimized"), "options.preservetransform", "value", 0, true, 0);
495 _trans_preserved.init ( _("Preserved"), "options.preservetransform", "value", 1, false, &_trans_optimized);
497 _page_transforms.add_line( false, "", _trans_scale_stroke, "",
498 _("When scaling objects, scale the stroke width by the same proportion"));
499 _page_transforms.add_line( false, "", _trans_scale_corner, "",
500 _("When scaling rectangles, scale the radii of rounded corners"));
501 _page_transforms.add_line( false, "", _trans_gradient, "",
502 _("Transform gradients (in fill or stroke) along with the objects"));
503 _page_transforms.add_line( false, "", _trans_pattern, "",
504 _("Transform patterns (in fill or stroke) along with the objects"));
505 _page_transforms.add_group_header( _("Store transformation:"));
506 _page_transforms.add_line( true, "", _trans_optimized, "",
507 _("If possible, apply transformation to objects without adding a transform= attribute"));
508 _page_transforms.add_line( true, "", _trans_preserved, "",
509 _("Always store transformation as a transform= attribute on objects"));
511 this->AddPage(_page_transforms, _("Transforms"), PREFS_PAGE_TRANSFORMS);
512 }
514 void InkscapePreferences::initPageFilters()
515 {
516 _blur_quality_best.init ( _("Best quality (slowest)"), "options.blurquality", "value",
517 BLUR_QUALITY_BEST, false, 0);
518 _blur_quality_better.init ( _("Better quality (slower)"), "options.blurquality", "value",
519 BLUR_QUALITY_BETTER, false, &_blur_quality_best);
520 _blur_quality_normal.init ( _("Average quality"), "options.blurquality", "value",
521 BLUR_QUALITY_NORMAL, true, &_blur_quality_best);
522 _blur_quality_worse.init ( _("Lower quality (faster)"), "options.blurquality", "value",
523 BLUR_QUALITY_WORSE, false, &_blur_quality_best);
524 _blur_quality_worst.init ( _("Lowest quality (fastest)"), "options.blurquality", "value",
525 BLUR_QUALITY_WORST, false, &_blur_quality_best);
527 _page_filters.add_group_header( _("Gaussian blur quality for display:"));
528 _page_filters.add_line( true, "", _blur_quality_best, "",
529 _("Best quality, but display may be very slow at high zooms (bitmap export always uses best quality)"));
530 _page_filters.add_line( true, "", _blur_quality_better, "",
531 _("Better quality, but slower display"));
532 _page_filters.add_line( true, "", _blur_quality_normal, "",
533 _("Average quality, acceptable display speed"));
534 _page_filters.add_line( true, "", _blur_quality_worse, "",
535 _("Lower quality (some artifacts), but display is faster"));
536 _page_filters.add_line( true, "", _blur_quality_worst, "",
537 _("Lowest quality (considerable artifacts), but display is fastest"));
539 this->AddPage(_page_filters, _("Filters"), PREFS_PAGE_FILTERS);
540 }
543 void InkscapePreferences::initPageSelecting()
544 {
545 _sel_all.init ( _("Select in all layers"), "options.kbselection", "inlayer", PREFS_SELECTION_ALL, false, 0);
546 _sel_current.init ( _("Select only within current layer"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER, true, &_sel_all);
547 _sel_recursive.init ( _("Select in current layer and sublayers"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER_RECURSIVE, false, &_sel_all);
548 _sel_hidden.init ( _("Ignore hidden objects"), "options.kbselection", "onlyvisible", true);
549 _sel_locked.init ( _("Ignore locked objects"), "options.kbselection", "onlysensitive", true);
550 _sel_layer_deselects.init ( _("Deselect upon layer change"), "options.selection", "layerdeselect", true);
552 _page_select.add_group_header( _("Ctrl+A, Tab, Shift+Tab:"));
553 _page_select.add_line( true, "", _sel_all, "",
554 _("Make keyboard selection commands work on objects in all layers"));
555 _page_select.add_line( true, "", _sel_current, "",
556 _("Make keyboard selection commands work on objects in current layer only"));
557 _page_select.add_line( true, "", _sel_recursive, "",
558 _("Make keyboard selection commands work on objects in current layer and all its sublayers"));
559 _page_select.add_line( true, "", _sel_hidden, "",
560 _("Uncheck this to be able to select objects that are hidden (either by themselves or by being in a hidden group or layer)"));
561 _page_select.add_line( true, "", _sel_locked, "",
562 _("Uncheck this to be able to select objects that are locked (either by themselves or by being in a locked group or layer)"));
564 _page_select.add_line( false, "", _sel_layer_deselects, "",
565 _("Uncheck this to be able to keep the current objects selected when the current layer changes"));
567 this->AddPage(_page_select, _("Selecting"), PREFS_PAGE_SELECTING);
568 }
571 void InkscapePreferences::initPageMisc()
572 {
573 _misc_export.init("dialogs.export.defaultxdpi", "value", 0.0, 6000.0, 1.0, 1.0, PX_PER_IN, true, false);
574 _page_misc.add_line( false, _("Default export resolution:"), _misc_export, _("dpi"),
575 _("Default bitmap resolution (in dots per inch) in the Export dialog"), false);
576 _misc_imp_bitmap.init( _("Import bitmap as <image>"), "options.importbitmapsasimages", "value", true);
577 _page_misc.add_line( false, "", _misc_imp_bitmap, "",
578 _("When on, an imported bitmap creates an <image> element; otherwise it is a rectangle with bitmap fill"), true);
579 _misc_comment.init( _("Add label comments to printing output"), "printing.debug", "show-label-comments", false);
580 _page_misc.add_line( false, "", _misc_comment, "",
581 _("When on, a comment will be added to the raw print output, marking the rendered output for an object with its label"), true);
582 _misc_recent.init("options.maxrecentdocuments", "value", 0.0, 1000.0, 1.0, 1.0, 1.0, true, false);
583 _page_misc.add_line( false, _("Max recent documents:"), _misc_recent, "",
584 _("The maximum length of the Open Recent list in the File menu"), false);
585 _misc_simpl.init("options.simplifythreshold", "value", 0.0001, 1.0, 0.0001, 0.0010, 0.0010, false, false);
586 _page_misc.add_line( false, _("Simplification threshold:"), _misc_simpl, "",
587 _("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);
588 int const num_items = 5;
589 Glib::ustring labels[num_items] = {_("None"), _("2x2"), _("4x4"), _("8x8"), _("16x16")};
590 int values[num_items] = {0, 1, 2, 3, 4};
591 _misc_overs_bitmap.set_size_request(_sb_width);
592 _misc_overs_bitmap.init("options.bitmapoversample", "value", labels, values, num_items, 1);
593 _page_misc.add_line( false, _("Oversample bitmaps:"), _misc_overs_bitmap, "", "", false);
595 this->AddPage(_page_misc, _("Misc"), PREFS_PAGE_MISC);
596 }
598 bool InkscapePreferences::SetMaxDialogSize(const Gtk::TreeModel::iterator& iter)
599 {
600 Gtk::TreeModel::Row row = *iter;
601 DialogPage* page = row[_page_list_columns._col_page];
602 _page_frame.add(*page);
603 this->show_all_children();
604 Gtk:: Requisition sreq;
605 this->size_request(sreq);
606 _max_dialog_width=std::max(_max_dialog_width, sreq.width);
607 _max_dialog_height=std::max(_max_dialog_height, sreq.height);
608 _page_frame.remove();
609 return false;
610 }
612 bool InkscapePreferences::PresentPage(const Gtk::TreeModel::iterator& iter)
613 {
614 Gtk::TreeModel::Row row = *iter;
615 int desired_page = prefs_get_int_attribute("dialogs.preferences", "page", 0);
616 if (desired_page == row[_page_list_columns._col_id])
617 {
618 if (desired_page >= PREFS_PAGE_TOOLS && desired_page <= PREFS_PAGE_TOOLS_DROPPER)
619 _page_list.expand_row(_path_tools, false);
620 if (desired_page >= PREFS_PAGE_TOOLS_SHAPES && desired_page <= PREFS_PAGE_TOOLS_SHAPES_SPIRAL)
621 _page_list.expand_row(_path_shapes, false);
622 _page_list.get_selection()->select(iter);
623 return true;
624 }
625 return false;
626 }
628 void InkscapePreferences::on_pagelist_selection_changed()
629 {
630 // show new selection
631 Glib::RefPtr<Gtk::TreeSelection> selection = _page_list.get_selection();
632 Gtk::TreeModel::iterator iter = selection->get_selected();
633 if(iter)
634 {
635 if (_current_page)
636 _page_frame.remove();
637 Gtk::TreeModel::Row row = *iter;
638 _current_page = row[_page_list_columns._col_page];
639 prefs_set_int_attribute("dialogs.preferences", "page", row[_page_list_columns._col_id]);
640 _page_title.set_markup("<span size='large'><b>" + row[_page_list_columns._col_name] + "</b></span>");
641 _page_frame.add(*_current_page);
642 _current_page->show();
643 while (Gtk::Main::events_pending())
644 {
645 Gtk::Main::iteration();
646 }
647 this->show_all_children();
648 }
649 }
651 } // namespace Dialog
652 } // namespace UI
653 } // namespace Inkscape
655 /*
656 Local Variables:
657 mode:c++
658 c-file-style:"stroustrup"
659 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
660 indent-tabs-mode:nil
661 fill-column:99
662 End:
663 */
664 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :