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 initPageTransforms();
100 initPageFilters();
101 initPageSelecting();
102 initPageMisc();
104 //calculate the size request for this dialog
105 this->show_all_children();
106 _page_list.expand_all();
107 _page_list_model->foreach_iter(sigc::mem_fun(*this, &InkscapePreferences::SetMaxDialogSize));
108 this->set_size_request(_max_dialog_width, _max_dialog_height);
109 _page_list.collapse_all();
110 }
112 InkscapePreferences::~InkscapePreferences()
113 {
114 }
116 void InkscapePreferences::present()
117 {
118 _page_list_model->foreach_iter(sigc::mem_fun(*this, &InkscapePreferences::PresentPage));
119 Dialog::present();
120 }
122 Gtk::TreeModel::iterator InkscapePreferences::AddPage(DialogPage& p, Glib::ustring title, int id)
123 {
124 return AddPage(p, title, Gtk::TreeModel::iterator() , id);
125 }
127 Gtk::TreeModel::iterator InkscapePreferences::AddPage(DialogPage& p, Glib::ustring title, Gtk::TreeModel::iterator parent, int id)
128 {
129 Gtk::TreeModel::iterator iter;
130 if (parent)
131 iter = _page_list_model->append((*parent).children());
132 else
133 iter = _page_list_model->append();
134 Gtk::TreeModel::Row row = *iter;
135 row[_page_list_columns._col_name] = title;
136 row[_page_list_columns._col_id] = id;
137 row[_page_list_columns._col_page] = &p;
138 return iter;
139 }
141 void InkscapePreferences::initPageMouse()
142 {
143 this->AddPage(_page_mouse, _("Mouse"), PREFS_PAGE_MOUSE);
144 _mouse_sens.init ( "options.cursortolerance", "value", 0.0, 30.0, 1.0, 1.0, 8.0, true, false);
145 _page_mouse.add_line( false, _("Grab sensitivity:"), _mouse_sens, _("pixels"),
146 _("How close on the screen you need to be to an object to be able to grab it with mouse (in screen pixels)"), false);
147 _mouse_thres.init ( "options.dragtolerance", "value", 0.0, 20.0, 1.0, 1.0, 4.0, true, false);
148 _page_mouse.add_line( false, _("Click/drag threshold:"), _mouse_thres, _("pixels"),
149 _("Maximum mouse drag (in screen pixels) which is considered a click, not a drag"), false);
150 }
152 void InkscapePreferences::initPageScrolling()
153 {
154 this->AddPage(_page_scrolling, _("Scrolling"), PREFS_PAGE_SCROLLING);
155 _scroll_wheel.init ( "options.wheelscroll", "value", 0.0, 1000.0, 1.0, 1.0, 40.0, true, false);
156 _page_scrolling.add_line( false, _("Mouse wheel scrolls by:"), _scroll_wheel, _("pixels"),
157 _("One mouse wheel notch scrolls by this distance in screen pixels (horizontally with Shift)"), false);
158 _page_scrolling.add_group_header( _("Ctrl+arrows"));
159 _scroll_arrow_px.init ( "options.keyscroll", "value", 0.0, 1000.0, 1.0, 1.0, 10.0, true, false);
160 _page_scrolling.add_line( true, _("Scroll by:"), _scroll_arrow_px, _("pixels"),
161 _("Pressing Ctrl+arrow key scrolls by this distance (in screen pixels)"), false);
162 _scroll_arrow_acc.init ( "options.scrollingacceleration", "value", 0.0, 5.0, 0.01, 1.0, 0.35, false, false);
163 _page_scrolling.add_line( true, _("Acceleration:"), _scroll_arrow_acc, "",
164 _("Pressing and holding Ctrl+arrow will gradually speed up scrolling (0 for no acceleration)"), false);
165 _page_scrolling.add_group_header( _("Autoscrolling"));
166 _scroll_auto_speed.init ( "options.autoscrollspeed", "value", 0.0, 5.0, 0.01, 1.0, 0.7, false, false);
167 _page_scrolling.add_line( true, _("Speed:"), _scroll_auto_speed, "",
168 _("How fast the canvas autoscrolls when you drag beyond canvas edge (0 to turn autoscroll off)"), false);
169 _scroll_auto_thres.init ( "options.autoscrolldistance", "value", -600.0, 600.0, 1.0, 1.0, -10.0, true, false);
170 _page_scrolling.add_line( true, _("Threshold:"), _scroll_auto_thres, _("pixels"),
171 _("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);
172 }
174 void InkscapePreferences::initPageSteps()
175 {
176 this->AddPage(_page_steps, _("Steps"), PREFS_PAGE_STEPS);
178 _steps_arrow.init ( "options.nudgedistance", "value", 0.0, 3000.0, 0.01, 1.0, 2.0, false, false);
179 _page_steps.add_line( false, _("Arrow keys move by:"), _steps_arrow, _("px"),
180 _("Pressing an arrow key moves selected object(s) or node(s) by this distance (in px units)"), false);
181 _steps_scale.init ( "options.defaultscale", "value", 0.0, 3000.0, 0.01, 1.0, 2.0, false, false);
182 _page_steps.add_line( false, _("> and < scale by:"), _steps_scale, _("px"),
183 _("Pressing > or < scales selection up or down by this increment (in px units)"), false);
184 _steps_inset.init ( "options.defaultoffsetwidth", "value", 0.0, 3000.0, 0.01, 1.0, 2.0, false, false);
185 _page_steps.add_line( false, _("Inset/Outset by:"), _steps_inset, _("px"),
186 _("Inset and Outset commands displace the path by this distance (in px units)"), false);
187 _steps_compass.init ( _("Compass-like display of angles"), "options.compassangledisplay", "value", true);
188 _page_steps.add_line( false, "", _steps_compass, "",
189 _("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"));
190 int const num_items = 12;
191 Glib::ustring labels[num_items] = {"90", "60", "45", "30", "15", "10", "7.5", "6", "3", "2", "1", _("None")};
192 int values[num_items] = {2, 3, 4, 6, 12, 18, 24, 30, 60, 90, 180, 0};
193 _steps_rot_snap.set_size_request(_sb_width);
194 _steps_rot_snap.init("options.rotationsnapsperpi", "value", labels, values, num_items, 12);
195 _page_steps.add_line( false, _("Rotation snaps every:"), _steps_rot_snap, _("degrees"),
196 _("Rotating with Ctrl pressed snaps every that much degrees; also, pressing [ or ] rotates by this amount"), false);
197 _steps_zoom.init ( "options.zoomincrement", "value", 101.0, 500.0, 1.0, 1.0, 1.414213562, true, true);
198 _page_steps.add_line( false, _("Zoom in/out by:"), _steps_zoom, _("%"),
199 _("Zoom tool click, +/- keys, and middle click zoom in and out by this multiplier"), false);
200 }
202 void InkscapePreferences::AddSelcueCheckbox(DialogPage& p, const std::string& prefs_path, bool def_value)
203 {
204 PrefCheckButton* cb = Gtk::manage( new PrefCheckButton);
205 cb->init ( _("Show selection cue"), prefs_path, "selcue", def_value);
206 p.add_line( false, "", *cb, "", _("Whether selected objects display a selection cue (the same as in selector)"));
207 }
209 void InkscapePreferences::AddGradientCheckbox(DialogPage& p, const std::string& prefs_path, bool def_value)
210 {
211 PrefCheckButton* cb = Gtk::manage( new PrefCheckButton);
212 cb->init ( _("Enable gradient editing"), prefs_path, "gradientdrag", def_value);
213 p.add_line( false, "", *cb, "", _("Whether selected objects display gradient editing controls"));
214 }
216 void StyleFromSelectionToTool(gchar const *prefs_path, StyleSwatch *swatch)
217 {
218 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
219 if (desktop == NULL)
220 return;
222 Inkscape::Selection *selection = sp_desktop_selection(desktop);
224 if (selection->isEmpty()) {
225 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE,
226 _("<b>No objects selected</b> to take the style from."));
227 return;
228 }
229 SPItem *item = selection->singleItem();
230 if (!item) {
231 /* TODO: If each item in the selection has the same style then don't consider it an error.
232 * Maybe we should try to handle multiple selections anyway, e.g. the intersection of the
233 * style attributes for the selected items. */
234 sp_desktop_message_stack(desktop)->flash(Inkscape::ERROR_MESSAGE,
235 _("<b>More than one object selected.</b> Cannot take style from multiple objects."));
236 return;
237 }
239 SPCSSAttr *css = take_style_from_item (item);
241 if (!css) return;
243 // only store text style for the text tool
244 if (!g_strrstr ((const gchar *) prefs_path, "text")) {
245 css = sp_css_attr_unset_text (css);
246 }
248 // we cannot store properties with uris - they will be invalid in other documents
249 css = sp_css_attr_unset_uris (css);
251 sp_repr_css_change (inkscape_get_repr (INKSCAPE, prefs_path), css, "style");
252 sp_repr_css_attr_unref (css);
254 // update the swatch
255 if (swatch) {
256 Inkscape::XML::Node *tool_repr = inkscape_get_repr(INKSCAPE, prefs_path);
257 if (tool_repr) {
258 SPCSSAttr *css = sp_repr_css_attr_inherited(tool_repr, "style");
259 swatch->setStyle (css);
260 sp_repr_css_attr_unref(css);
261 }
262 }
263 }
265 void InkscapePreferences::AddNewObjectsStyle(DialogPage& p, const std::string& prefs_path)
266 {
269 p.add_group_header( _("Create new objects with:"));
270 PrefRadioButton* current = Gtk::manage( new PrefRadioButton);
271 current->init ( _("Last used style"), prefs_path, "usecurrent", 1, true, 0);
272 p.add_line( true, "", *current, "",
273 _("Apply the style you last set on an object"));
275 PrefRadioButton* own = Gtk::manage( new PrefRadioButton);
276 Gtk::HBox* hb = Gtk::manage( new Gtk::HBox);
277 Gtk::Alignment* align = Gtk::manage( new Gtk::Alignment);
278 own->init ( _("This tool's own style:"), prefs_path, "usecurrent", 0, false, current);
279 align->set(0,0,0,0);
280 align->add(*own);
281 hb->add(*align);
282 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."));
283 p.add_line( true, "", *hb, "", "");
285 // style swatch
286 Inkscape::XML::Node *tool_repr = inkscape_get_repr(INKSCAPE, prefs_path.c_str());
287 Gtk::Button* button = Gtk::manage( new Gtk::Button(_("Take from selection"),true));
288 StyleSwatch *swatch = 0;
289 if (tool_repr) {
290 SPCSSAttr *css = sp_repr_css_attr_inherited(tool_repr, "style");
291 swatch = new StyleSwatch(css, _("This tool's style of new objects"));
292 hb->add(*swatch);
293 sp_repr_css_attr_unref(css);
294 }
296 button->signal_clicked().connect( sigc::bind( sigc::ptr_fun(StyleFromSelectionToTool), prefs_path.c_str(), swatch) );
297 own->changed_signal.connect( sigc::mem_fun(*button, &Gtk::Button::set_sensitive) );
298 p.add_line( true, "", *button, "",
299 _("Remember the style of the (first) selected object as this tool's style"));
300 }
302 void InkscapePreferences::initPageTools()
303 {
304 Gtk::TreeModel::iterator iter_tools = this->AddPage(_page_tools, _("Tools"), PREFS_PAGE_TOOLS);
305 _path_tools = _page_list.get_model()->get_path(iter_tools);
307 _calligrapy_use_abs_size.init ( _("Width is in absolute units"), "tools.calligraphic", "abs_width", false);
308 _calligrapy_keep_selected.init ( _("Keep selected"), "tools.calligraphic", "keep_selected", true);
309 _connector_ignore_text.init( _("Don't attach connectors to text objects"), "tools.connector", "ignoretext", true);
311 //Selector
312 this->AddPage(_page_selector, _("Selector"), iter_tools, PREFS_PAGE_TOOLS_SELECTOR);
314 AddSelcueCheckbox(_page_selector, "tools.select", false);
315 _page_selector.add_group_header( _("When transforming, show:"));
316 _t_sel_trans_obj.init ( _("Objects"), "tools.select", "show", "content", true, 0);
317 _page_selector.add_line( true, "", _t_sel_trans_obj, "",
318 _("Show the actual objects when moving or transforming"));
319 _t_sel_trans_outl.init ( _("Box outline"), "tools.select", "show", "outline", false, &_t_sel_trans_obj);
320 _page_selector.add_line( true, "", _t_sel_trans_outl, "",
321 _("Show only a box outline of the objects when moving or transforming"));
322 _page_selector.add_group_header( _("Per-object selection cue:"));
323 _t_sel_cue_none.init ( _("None"), "options.selcue", "value", Inkscape::SelCue::NONE, false, 0);
324 _page_selector.add_line( true, "", _t_sel_cue_none, "",
325 _("No per-object selection indication"));
326 _t_sel_cue_mark.init ( _("Mark"), "options.selcue", "value", Inkscape::SelCue::MARK, true, &_t_sel_cue_none);
327 _page_selector.add_line( true, "", _t_sel_cue_mark, "",
328 _("Each selected object has a diamond mark in the top left corner"));
329 _t_sel_cue_box.init ( _("Box"), "options.selcue", "value", Inkscape::SelCue::BBOX, false, &_t_sel_cue_none);
330 _page_selector.add_line( true, "", _t_sel_cue_box, "",
331 _("Each selected object displays its bounding box"));
332 _page_selector.add_group_header( _("Default scale origin:"));
333 _t_sel_org_edge.init ( _("Opposite bounding box edge"), "tools.select", "scale_origin", "bbox", true, 0);
334 _page_selector.add_line( true, "", _t_sel_org_edge, "",
335 _("Default scale origin will be on the bounding box of the item"));
336 _t_sel_org_node.init ( _("Farthest opposite node"), "tools.select", "scale_origin", "points", false, &_t_sel_org_edge);
337 _page_selector.add_line( true, "", _t_sel_org_node, "",
338 _("Default scale origin will be on the bounding box of the item's points"));
339 //Node
340 this->AddPage(_page_node, _("Node"), iter_tools, PREFS_PAGE_TOOLS_NODE);
341 AddSelcueCheckbox(_page_node, "tools.nodes", true);
342 AddGradientCheckbox(_page_node, "tools.nodes", true);
343 //Zoom
344 this->AddPage(_page_zoom, _("Zoom"), iter_tools, PREFS_PAGE_TOOLS_ZOOM);
345 AddSelcueCheckbox(_page_zoom, "tools.zoom", true);
346 AddGradientCheckbox(_page_zoom, "tools.zoom", false);
347 //Shapes
348 Gtk::TreeModel::iterator iter_shapes = this->AddPage(_page_shapes, _("Shapes"), iter_tools, PREFS_PAGE_TOOLS_SHAPES);
349 _path_shapes = _page_list.get_model()->get_path(iter_shapes);
350 this->AddSelcueCheckbox(_page_shapes, "tools.shapes", true);
351 this->AddGradientCheckbox(_page_shapes, "tools.shapes", true);
352 //Rectangle
353 this->AddPage(_page_rectangle, _("Rectangle"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_RECT);
354 this->AddNewObjectsStyle(_page_rectangle, "tools.shapes.rect");
355 //ellipse
356 this->AddPage(_page_ellipse, _("Ellipse"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_ELLIPSE);
357 this->AddNewObjectsStyle(_page_ellipse, "tools.shapes.arc");
358 //star
359 this->AddPage(_page_star, _("Star"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_STAR);
360 this->AddNewObjectsStyle(_page_star, "tools.shapes.star");
361 //spiral
362 this->AddPage(_page_spiral, _("Spiral"), iter_shapes, PREFS_PAGE_TOOLS_SHAPES_SPIRAL);
363 this->AddNewObjectsStyle(_page_spiral, "tools.shapes.spiral");
364 //Pencil
365 this->AddPage(_page_pencil, _("Pencil"), iter_tools, PREFS_PAGE_TOOLS_PENCIL);
366 this->AddSelcueCheckbox(_page_pencil, "tools.freehand.pencil", true);
367 _t_pencil_tolerance.init ( "tools.freehand.pencil", "tolerance", 0.0, 100.0, 0.5, 1.0, 10.0, false, false);
368 _page_pencil.add_line( false, _("Tolerance:"), _t_pencil_tolerance, "",
369 _("This value affects the amount of smoothing applied to freehand lines; lower values produce more uneven paths with more nodes"),
370 false );
371 this->AddNewObjectsStyle(_page_pencil, "tools.freehand.pencil");
372 //Pen
373 this->AddPage(_page_pen, _("Pen"), iter_tools, PREFS_PAGE_TOOLS_PEN);
374 this->AddSelcueCheckbox(_page_pen, "tools.freehand.pen", true);
375 this->AddNewObjectsStyle(_page_pen, "tools.freehand.pen");
376 //Calligraphy
377 this->AddPage(_page_calligraphy, _("Calligraphy"), iter_tools, PREFS_PAGE_TOOLS_CALLIGRAPHY);
378 this->AddNewObjectsStyle(_page_calligraphy, "tools.calligraphic");
379 _page_calligraphy.add_line( false, "", _calligrapy_use_abs_size, "",
380 _("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"));
381 _page_calligraphy.add_line( false, "", _calligrapy_keep_selected, "",
382 _("If on, each object created with this tool will remain selected after you finish drawing it"));
383 //Text
384 this->AddPage(_page_text, _("Text"), iter_tools, PREFS_PAGE_TOOLS_TEXT);
385 this->AddSelcueCheckbox(_page_text, "tools.text", true);
386 this->AddGradientCheckbox(_page_text, "tools.text", true);
387 this->AddNewObjectsStyle(_page_text, "tools.text");
388 //Gradient
389 this->AddPage(_page_gradient, _("Gradient"), iter_tools, PREFS_PAGE_TOOLS_GRADIENT);
390 this->AddSelcueCheckbox(_page_gradient, "tools.gradient", true);
391 //Connector
392 this->AddPage(_page_connector, _("Connector"), iter_tools, PREFS_PAGE_TOOLS_CONNECTOR);
393 this->AddSelcueCheckbox(_page_connector, "tools.connector", true);
394 _page_connector.add_line(false, "", _connector_ignore_text, "",
395 _("If on, connector attachment points will not be shown for text objects"));
396 //Dropper
397 this->AddPage(_page_dropper, _("Dropper"), iter_tools, PREFS_PAGE_TOOLS_DROPPER);
398 this->AddSelcueCheckbox(_page_dropper, "tools.dropper", true);
399 this->AddGradientCheckbox(_page_dropper, "tools.dropper", true);
400 }
402 void InkscapePreferences::initPageWindows()
403 {
404 _win_save_geom.init ( _("Save window geometry"), "options.savewindowgeometry", "value", true);
405 _win_hide_task.init ( _("Dialogs are hidden in taskbar"), "options.dialogsskiptaskbar", "value", true);
406 _win_zoom_resize.init ( _("Zoom when window is resized"), "options.stickyzoom", "value", false);
407 _win_show_close.init ( _("Show close button on dialogs"), "dialogs", "showclose", false);
408 _win_ontop_none.init ( _("None"), "options.transientpolicy", "value", 0, false, 0);
409 _win_ontop_normal.init ( _("Normal"), "options.transientpolicy", "value", 1, true, &_win_ontop_none);
410 _win_ontop_agressive.init ( _("Aggressive"), "options.transientpolicy", "value", 2, false, &_win_ontop_none);
412 // FIXME: Temporary Win32 special code to enable transient dialogs
413 #ifdef WIN32
414 _win_ontop_win32.init ( _("Dialogs stay on top (experimental!)"), "options.dialogsontopwin32", "value", false);
415 #endif
417 _page_windows.add_line( false, "", _win_save_geom, "",
418 _("Save the window size and position with each document (only for Inkscape SVG format)"));
419 #ifndef WIN32 // FIXME: Temporary Win32 special code to enable transient dialogs
420 _page_windows.add_line( false, "", _win_hide_task, "",
421 _("Whether dialog windows are to be hidden in the window manager taskbar"));
422 #endif
423 _page_windows.add_line( false, "", _win_zoom_resize, "",
424 _("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)"));
425 _page_windows.add_line( false, "", _win_show_close, "",
426 _("Whether dialog windows have a close button (requires restart)"));
427 _page_windows.add_group_header( _("Dialogs on top:"));
428 #ifndef WIN32 // FIXME: Temporary Win32 special code to enable transient dialogs
429 _page_windows.add_line( true, "", _win_ontop_none, "",
430 _("Dialogs are treated as regular windows"));
431 _page_windows.add_line( true, "", _win_ontop_normal, "",
432 _("Dialogs stay on top of document windows"));
433 _page_windows.add_line( true, "", _win_ontop_agressive, "",
434 _("Same as Normal but may work better with some window managers"));
435 #else
436 _page_windows.add_line( false, "", _win_ontop_win32, "",
437 _("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)"));
438 #endif
440 this->AddPage(_page_windows, _("Windows"), PREFS_PAGE_WINDOWS);
441 }
443 void InkscapePreferences::initPageClones()
444 {
445 _clone_option_parallel.init ( _("Move in parallel"), "options.clonecompensation", "value",
446 SP_CLONE_COMPENSATION_PARALLEL, true, 0);
447 _clone_option_stay.init ( _("Stay unmoved"), "options.clonecompensation", "value",
448 SP_CLONE_COMPENSATION_UNMOVED, false, &_clone_option_parallel);
449 _clone_option_transform.init ( _("Move according to transform"), "options.clonecompensation", "value",
450 SP_CLONE_COMPENSATION_NONE, false, &_clone_option_parallel);
451 _clone_option_unlink.init ( _("Are unlinked"), "options.cloneorphans", "value",
452 SP_CLONE_ORPHANS_UNLINK, true, 0);
453 _clone_option_delete.init ( _("Are deleted"), "options.cloneorphans", "value",
454 SP_CLONE_ORPHANS_DELETE, false, &_clone_option_unlink);
456 _page_clones.add_group_header( _("When the original moves, its clones and linked offsets:"));
457 _page_clones.add_line( true, "", _clone_option_parallel, "",
458 _("Clones are translated by the same vector as their original."));
459 _page_clones.add_line( true, "", _clone_option_stay, "",
460 _("Clones preserve their positions when their original is moved."));
461 _page_clones.add_line( true, "", _clone_option_transform, "",
462 _("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."));
463 _page_clones.add_group_header( _("When the original is deleted, its clones:"));
464 _page_clones.add_line( true, "", _clone_option_unlink, "",
465 _("Orphaned clones are converted to regular objects."));
466 _page_clones.add_line( true, "", _clone_option_delete, "",
467 _("Orphaned clones are deleted along with their original."));
469 this->AddPage(_page_clones, _("Clones"), PREFS_PAGE_CLONES);
470 }
472 void InkscapePreferences::initPageTransforms()
473 {
474 _trans_scale_stroke.init ( _("Scale stroke width"), "options.transform", "stroke", true);
475 _trans_scale_corner.init ( _("Scale rounded corners in rectangles"), "options.transform", "rectcorners", false);
476 _trans_gradient.init ( _("Transform gradients"), "options.transform", "gradient", true);
477 _trans_pattern.init ( _("Transform patterns"), "options.transform", "pattern", false);
478 _trans_optimized.init ( _("Optimized"), "options.preservetransform", "value", 0, true, 0);
479 _trans_preserved.init ( _("Preserved"), "options.preservetransform", "value", 1, false, &_trans_optimized);
481 _page_transforms.add_line( false, "", _trans_scale_stroke, "",
482 _("When scaling objects, scale the stroke width by the same proportion"));
483 _page_transforms.add_line( false, "", _trans_scale_corner, "",
484 _("When scaling rectangles, scale the radii of rounded corners"));
485 _page_transforms.add_line( false, "", _trans_gradient, "",
486 _("Transform gradients (in fill or stroke) along with the objects"));
487 _page_transforms.add_line( false, "", _trans_pattern, "",
488 _("Transform patterns (in fill or stroke) along with the objects"));
489 _page_transforms.add_group_header( _("Store transformation:"));
490 _page_transforms.add_line( true, "", _trans_optimized, "",
491 _("If possible, apply transformation to objects without adding a transform= attribute"));
492 _page_transforms.add_line( true, "", _trans_preserved, "",
493 _("Always store transformation as a transform= attribute on objects"));
495 this->AddPage(_page_transforms, _("Transforms"), PREFS_PAGE_TRANSFORMS);
496 }
498 void InkscapePreferences::initPageFilters()
499 {
500 _blur_quality_best.init ( _("Best quality (slowest)"), "options.blurquality", "value",
501 BLUR_QUALITY_BEST, false, 0);
502 _blur_quality_better.init ( _("Better quality (slower)"), "options.blurquality", "value",
503 BLUR_QUALITY_BETTER, false, &_blur_quality_best);
504 _blur_quality_normal.init ( _("Average quality"), "options.blurquality", "value",
505 BLUR_QUALITY_NORMAL, true, &_blur_quality_best);
506 _blur_quality_worse.init ( _("Lower quality (faster)"), "options.blurquality", "value",
507 BLUR_QUALITY_WORSE, false, &_blur_quality_best);
508 _blur_quality_worst.init ( _("Lowest quality (fastest)"), "options.blurquality", "value",
509 BLUR_QUALITY_WORST, false, &_blur_quality_best);
511 _page_filters.add_group_header( _("Gaussian blur quality for display:"));
512 _page_filters.add_line( true, "", _blur_quality_best, "",
513 _("Best quality, but display may be very slow at high zooms (bitmap export always uses best quality)"));
514 _page_filters.add_line( true, "", _blur_quality_better, "",
515 _("Better quality, but slower display"));
516 _page_filters.add_line( true, "", _blur_quality_normal, "",
517 _("Average quality, acceptable display speed"));
518 _page_filters.add_line( true, "", _blur_quality_worse, "",
519 _("Lower quality (some artifacts), but display is faster"));
520 _page_filters.add_line( true, "", _blur_quality_worst, "",
521 _("Lowest quality (considerable artifacts), but display is fastest"));
523 this->AddPage(_page_filters, _("Filters"), PREFS_PAGE_FILTERS);
524 }
527 void InkscapePreferences::initPageSelecting()
528 {
529 _sel_all.init ( _("Select in all layers"), "options.kbselection", "inlayer", PREFS_SELECTION_ALL, false, 0);
530 _sel_current.init ( _("Select only within current layer"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER, true, &_sel_all);
531 _sel_recursive.init ( _("Select in current layer and sublayers"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER_RECURSIVE, false, &_sel_all);
532 _sel_hidden.init ( _("Ignore hidden objects"), "options.kbselection", "onlyvisible", true);
533 _sel_locked.init ( _("Ignore locked objects"), "options.kbselection", "onlysensitive", true);
534 _sel_layer_deselects.init ( _("Deselect upon layer change"), "options.selection", "layerdeselect", true);
536 _page_select.add_group_header( _("Ctrl+A, Tab, Shift+Tab:"));
537 _page_select.add_line( true, "", _sel_all, "",
538 _("Make keyboard selection commands work on objects in all layers"));
539 _page_select.add_line( true, "", _sel_current, "",
540 _("Make keyboard selection commands work on objects in current layer only"));
541 _page_select.add_line( true, "", _sel_recursive, "",
542 _("Make keyboard selection commands work on objects in current layer and all its sublayers"));
543 _page_select.add_line( true, "", _sel_hidden, "",
544 _("Uncheck this to be able to select objects that are hidden (either by themselves or by being in a hidden group or layer)"));
545 _page_select.add_line( true, "", _sel_locked, "",
546 _("Uncheck this to be able to select objects that are locked (either by themselves or by being in a locked group or layer)"));
548 _page_select.add_line( false, "", _sel_layer_deselects, "",
549 _("Uncheck this to be able to keep the current objects selected when the current layer changes"));
551 this->AddPage(_page_select, _("Selecting"), PREFS_PAGE_SELECTING);
552 }
555 void InkscapePreferences::initPageMisc()
556 {
557 _misc_export.init("dialogs.export.defaultxdpi", "value", 0.0, 6000.0, 1.0, 1.0, PX_PER_IN, true, false);
558 _page_misc.add_line( false, _("Default export resolution:"), _misc_export, _("dpi"),
559 _("Default bitmap resolution (in dots per inch) in the Export dialog"), false);
560 _misc_imp_bitmap.init( _("Import bitmap as <image>"), "options.importbitmapsasimages", "value", true);
561 _page_misc.add_line( false, "", _misc_imp_bitmap, "",
562 _("When on, an imported bitmap creates an <image> element; otherwise it is a rectangle with bitmap fill"), true);
563 _misc_comment.init( _("Add label comments to printing output"), "printing.debug", "show-label-comments", false);
564 _page_misc.add_line( false, "", _misc_comment, "",
565 _("When on, a comment will be added to the raw print output, marking the rendered output for an object with its label"), true);
566 _misc_recent.init("options.maxrecentdocuments", "value", 0.0, 1000.0, 1.0, 1.0, 1.0, true, false);
567 _page_misc.add_line( false, _("Max recent documents:"), _misc_recent, "",
568 _("The maximum length of the Open Recent list in the File menu"), false);
569 _misc_simpl.init("options.simplifythreshold", "value", 0.0001, 1.0, 0.0001, 0.0010, 0.0010, false, false);
570 _page_misc.add_line( false, _("Simplification threshold:"), _misc_simpl, "",
571 _("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);
572 int const num_items = 5;
573 Glib::ustring labels[num_items] = {_("None"), _("2x2"), _("4x4"), _("8x8"), _("16x16")};
574 int values[num_items] = {0, 1, 2, 3, 4};
575 _misc_overs_bitmap.set_size_request(_sb_width);
576 _misc_overs_bitmap.init("options.bitmapoversample", "value", labels, values, num_items, 1);
577 _page_misc.add_line( false, _("Oversample bitmaps:"), _misc_overs_bitmap, "", "", false);
579 _page_misc.add_group_header( _("Clipping and masking:"));
580 _misc_mask_on_top.init ( _("Use the topmost selected object as a clipping path or mask"), "options.maskobject", "topmost", true);
581 _page_misc.add_line(true, "", _misc_mask_on_top, "",
582 _("Uncheck this to use the bottom selected object as the clipping path or mask"));
583 _misc_mask_remove.init ( _("Remove clipping path or mask after applying"), "options.maskobject", "remove", true);
584 _page_misc.add_line(true, "", _misc_mask_remove, "",
585 _("After applying, remove the object used as the clipping path or mask from the drawing"));
586 _misc_use_ext_input.init( _("Use a pressure sensitive tablet or other device (requires restart)"), "options.useextinput", "value", true);
587 _page_misc.add_line(true, "",_misc_use_ext_input, "",
588 _("Use the capabilities of a tablet or other pressure sensitive device. Disable this only if you have problems with the tablet."));
590 this->AddPage(_page_misc, _("Misc"), PREFS_PAGE_MISC);
591 }
593 bool InkscapePreferences::SetMaxDialogSize(const Gtk::TreeModel::iterator& iter)
594 {
595 Gtk::TreeModel::Row row = *iter;
596 DialogPage* page = row[_page_list_columns._col_page];
597 _page_frame.add(*page);
598 this->show_all_children();
599 Gtk:: Requisition sreq;
600 this->size_request(sreq);
601 _max_dialog_width=std::max(_max_dialog_width, sreq.width);
602 _max_dialog_height=std::max(_max_dialog_height, sreq.height);
603 _page_frame.remove();
604 return false;
605 }
607 bool InkscapePreferences::PresentPage(const Gtk::TreeModel::iterator& iter)
608 {
609 Gtk::TreeModel::Row row = *iter;
610 int desired_page = prefs_get_int_attribute("dialogs.preferences", "page", 0);
611 if (desired_page == row[_page_list_columns._col_id])
612 {
613 if (desired_page >= PREFS_PAGE_TOOLS && desired_page <= PREFS_PAGE_TOOLS_DROPPER)
614 _page_list.expand_row(_path_tools, false);
615 if (desired_page >= PREFS_PAGE_TOOLS_SHAPES && desired_page <= PREFS_PAGE_TOOLS_SHAPES_SPIRAL)
616 _page_list.expand_row(_path_shapes, false);
617 _page_list.get_selection()->select(iter);
618 return true;
619 }
620 return false;
621 }
623 void InkscapePreferences::on_pagelist_selection_changed()
624 {
625 // show new selection
626 Glib::RefPtr<Gtk::TreeSelection> selection = _page_list.get_selection();
627 Gtk::TreeModel::iterator iter = selection->get_selected();
628 if(iter)
629 {
630 if (_current_page)
631 _page_frame.remove();
632 Gtk::TreeModel::Row row = *iter;
633 _current_page = row[_page_list_columns._col_page];
634 prefs_set_int_attribute("dialogs.preferences", "page", row[_page_list_columns._col_id]);
635 _page_title.set_markup("<span size='large'><b>" + row[_page_list_columns._col_name] + "</b></span>");
636 _page_frame.add(*_current_page);
637 _current_page->show();
638 while (Gtk::Main::events_pending())
639 {
640 Gtk::Main::iteration();
641 }
642 this->show_all_children();
643 }
644 }
646 } // namespace Dialog
647 } // namespace UI
648 } // namespace Inkscape
650 /*
651 Local Variables:
652 mode:c++
653 c-file-style:"stroustrup"
654 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
655 indent-tabs-mode:nil
656 fill-column:99
657 End:
658 */
659 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :