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 //Paint Bucket
384 this->AddPage(_page_paintbucket, _("Paint Bucket"), iter_tools, PREFS_PAGE_TOOLS_PAINTBUCKET);
385 this->AddNewObjectsStyle(_page_paintbucket, "tools.paintbucket");
386 //Text
387 this->AddPage(_page_text, _("Text"), iter_tools, PREFS_PAGE_TOOLS_TEXT);
388 this->AddSelcueCheckbox(_page_text, "tools.text", true);
389 this->AddGradientCheckbox(_page_text, "tools.text", true);
390 this->AddNewObjectsStyle(_page_text, "tools.text");
391 //Gradient
392 this->AddPage(_page_gradient, _("Gradient"), iter_tools, PREFS_PAGE_TOOLS_GRADIENT);
393 this->AddSelcueCheckbox(_page_gradient, "tools.gradient", true);
394 //Connector
395 this->AddPage(_page_connector, _("Connector"), iter_tools, PREFS_PAGE_TOOLS_CONNECTOR);
396 this->AddSelcueCheckbox(_page_connector, "tools.connector", true);
397 _page_connector.add_line(false, "", _connector_ignore_text, "",
398 _("If on, connector attachment points will not be shown for text objects"));
399 //Dropper
400 this->AddPage(_page_dropper, _("Dropper"), iter_tools, PREFS_PAGE_TOOLS_DROPPER);
401 this->AddSelcueCheckbox(_page_dropper, "tools.dropper", true);
402 this->AddGradientCheckbox(_page_dropper, "tools.dropper", true);
403 }
405 void InkscapePreferences::initPageWindows()
406 {
407 _win_save_geom.init ( _("Save window geometry"), "options.savewindowgeometry", "value", true);
408 _win_hide_task.init ( _("Dialogs are hidden in taskbar"), "options.dialogsskiptaskbar", "value", true);
409 _win_zoom_resize.init ( _("Zoom when window is resized"), "options.stickyzoom", "value", false);
410 _win_show_close.init ( _("Show close button on dialogs"), "dialogs", "showclose", false);
411 _win_ontop_none.init ( _("None"), "options.transientpolicy", "value", 0, false, 0);
412 _win_ontop_normal.init ( _("Normal"), "options.transientpolicy", "value", 1, true, &_win_ontop_none);
413 _win_ontop_agressive.init ( _("Aggressive"), "options.transientpolicy", "value", 2, false, &_win_ontop_none);
415 // FIXME: Temporary Win32 special code to enable transient dialogs
416 #ifdef WIN32
417 _win_ontop_win32.init ( _("Dialogs stay on top (experimental!)"), "options.dialogsontopwin32", "value", false);
418 #endif
420 _page_windows.add_line( false, "", _win_save_geom, "",
421 _("Save the window size and position with each document (only for Inkscape SVG format)"));
422 #ifndef WIN32 // FIXME: Temporary Win32 special code to enable transient dialogs
423 _page_windows.add_line( false, "", _win_hide_task, "",
424 _("Whether dialog windows are to be hidden in the window manager taskbar"));
425 #endif
426 _page_windows.add_line( false, "", _win_zoom_resize, "",
427 _("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)"));
428 _page_windows.add_line( false, "", _win_show_close, "",
429 _("Whether dialog windows have a close button (requires restart)"));
430 _page_windows.add_group_header( _("Dialogs on top:"));
431 #ifndef WIN32 // FIXME: Temporary Win32 special code to enable transient dialogs
432 _page_windows.add_line( true, "", _win_ontop_none, "",
433 _("Dialogs are treated as regular windows"));
434 _page_windows.add_line( true, "", _win_ontop_normal, "",
435 _("Dialogs stay on top of document windows"));
436 _page_windows.add_line( true, "", _win_ontop_agressive, "",
437 _("Same as Normal but may work better with some window managers"));
438 #else
439 _page_windows.add_line( false, "", _win_ontop_win32, "",
440 _("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)"));
441 #endif
443 this->AddPage(_page_windows, _("Windows"), PREFS_PAGE_WINDOWS);
444 }
446 void InkscapePreferences::initPageClones()
447 {
448 _clone_option_parallel.init ( _("Move in parallel"), "options.clonecompensation", "value",
449 SP_CLONE_COMPENSATION_PARALLEL, true, 0);
450 _clone_option_stay.init ( _("Stay unmoved"), "options.clonecompensation", "value",
451 SP_CLONE_COMPENSATION_UNMOVED, false, &_clone_option_parallel);
452 _clone_option_transform.init ( _("Move according to transform"), "options.clonecompensation", "value",
453 SP_CLONE_COMPENSATION_NONE, false, &_clone_option_parallel);
454 _clone_option_unlink.init ( _("Are unlinked"), "options.cloneorphans", "value",
455 SP_CLONE_ORPHANS_UNLINK, true, 0);
456 _clone_option_delete.init ( _("Are deleted"), "options.cloneorphans", "value",
457 SP_CLONE_ORPHANS_DELETE, false, &_clone_option_unlink);
459 _page_clones.add_group_header( _("When the original moves, its clones and linked offsets:"));
460 _page_clones.add_line( true, "", _clone_option_parallel, "",
461 _("Clones are translated by the same vector as their original."));
462 _page_clones.add_line( true, "", _clone_option_stay, "",
463 _("Clones preserve their positions when their original is moved."));
464 _page_clones.add_line( true, "", _clone_option_transform, "",
465 _("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."));
466 _page_clones.add_group_header( _("When the original is deleted, its clones:"));
467 _page_clones.add_line( true, "", _clone_option_unlink, "",
468 _("Orphaned clones are converted to regular objects."));
469 _page_clones.add_line( true, "", _clone_option_delete, "",
470 _("Orphaned clones are deleted along with their original."));
472 this->AddPage(_page_clones, _("Clones"), PREFS_PAGE_CLONES);
473 }
475 void InkscapePreferences::initPageTransforms()
476 {
477 _trans_scale_stroke.init ( _("Scale stroke width"), "options.transform", "stroke", true);
478 _trans_scale_corner.init ( _("Scale rounded corners in rectangles"), "options.transform", "rectcorners", false);
479 _trans_gradient.init ( _("Transform gradients"), "options.transform", "gradient", true);
480 _trans_pattern.init ( _("Transform patterns"), "options.transform", "pattern", false);
481 _trans_optimized.init ( _("Optimized"), "options.preservetransform", "value", 0, true, 0);
482 _trans_preserved.init ( _("Preserved"), "options.preservetransform", "value", 1, false, &_trans_optimized);
484 _page_transforms.add_line( false, "", _trans_scale_stroke, "",
485 _("When scaling objects, scale the stroke width by the same proportion"));
486 _page_transforms.add_line( false, "", _trans_scale_corner, "",
487 _("When scaling rectangles, scale the radii of rounded corners"));
488 _page_transforms.add_line( false, "", _trans_gradient, "",
489 _("Transform gradients (in fill or stroke) along with the objects"));
490 _page_transforms.add_line( false, "", _trans_pattern, "",
491 _("Transform patterns (in fill or stroke) along with the objects"));
492 _page_transforms.add_group_header( _("Store transformation:"));
493 _page_transforms.add_line( true, "", _trans_optimized, "",
494 _("If possible, apply transformation to objects without adding a transform= attribute"));
495 _page_transforms.add_line( true, "", _trans_preserved, "",
496 _("Always store transformation as a transform= attribute on objects"));
498 this->AddPage(_page_transforms, _("Transforms"), PREFS_PAGE_TRANSFORMS);
499 }
501 void InkscapePreferences::initPageFilters()
502 {
503 _blur_quality_best.init ( _("Best quality (slowest)"), "options.blurquality", "value",
504 BLUR_QUALITY_BEST, false, 0);
505 _blur_quality_better.init ( _("Better quality (slower)"), "options.blurquality", "value",
506 BLUR_QUALITY_BETTER, false, &_blur_quality_best);
507 _blur_quality_normal.init ( _("Average quality"), "options.blurquality", "value",
508 BLUR_QUALITY_NORMAL, true, &_blur_quality_best);
509 _blur_quality_worse.init ( _("Lower quality (faster)"), "options.blurquality", "value",
510 BLUR_QUALITY_WORSE, false, &_blur_quality_best);
511 _blur_quality_worst.init ( _("Lowest quality (fastest)"), "options.blurquality", "value",
512 BLUR_QUALITY_WORST, false, &_blur_quality_best);
514 _page_filters.add_group_header( _("Gaussian blur quality for display:"));
515 _page_filters.add_line( true, "", _blur_quality_best, "",
516 _("Best quality, but display may be very slow at high zooms (bitmap export always uses best quality)"));
517 _page_filters.add_line( true, "", _blur_quality_better, "",
518 _("Better quality, but slower display"));
519 _page_filters.add_line( true, "", _blur_quality_normal, "",
520 _("Average quality, acceptable display speed"));
521 _page_filters.add_line( true, "", _blur_quality_worse, "",
522 _("Lower quality (some artifacts), but display is faster"));
523 _page_filters.add_line( true, "", _blur_quality_worst, "",
524 _("Lowest quality (considerable artifacts), but display is fastest"));
526 this->AddPage(_page_filters, _("Filters"), PREFS_PAGE_FILTERS);
527 }
530 void InkscapePreferences::initPageSelecting()
531 {
532 _sel_all.init ( _("Select in all layers"), "options.kbselection", "inlayer", PREFS_SELECTION_ALL, false, 0);
533 _sel_current.init ( _("Select only within current layer"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER, true, &_sel_all);
534 _sel_recursive.init ( _("Select in current layer and sublayers"), "options.kbselection", "inlayer", PREFS_SELECTION_LAYER_RECURSIVE, false, &_sel_all);
535 _sel_hidden.init ( _("Ignore hidden objects"), "options.kbselection", "onlyvisible", true);
536 _sel_locked.init ( _("Ignore locked objects"), "options.kbselection", "onlysensitive", true);
537 _sel_layer_deselects.init ( _("Deselect upon layer change"), "options.selection", "layerdeselect", true);
539 _page_select.add_group_header( _("Ctrl+A, Tab, Shift+Tab:"));
540 _page_select.add_line( true, "", _sel_all, "",
541 _("Make keyboard selection commands work on objects in all layers"));
542 _page_select.add_line( true, "", _sel_current, "",
543 _("Make keyboard selection commands work on objects in current layer only"));
544 _page_select.add_line( true, "", _sel_recursive, "",
545 _("Make keyboard selection commands work on objects in current layer and all its sublayers"));
546 _page_select.add_line( true, "", _sel_hidden, "",
547 _("Uncheck this to be able to select objects that are hidden (either by themselves or by being in a hidden group or layer)"));
548 _page_select.add_line( true, "", _sel_locked, "",
549 _("Uncheck this to be able to select objects that are locked (either by themselves or by being in a locked group or layer)"));
551 _page_select.add_line( false, "", _sel_layer_deselects, "",
552 _("Uncheck this to be able to keep the current objects selected when the current layer changes"));
554 this->AddPage(_page_select, _("Selecting"), PREFS_PAGE_SELECTING);
555 }
558 void InkscapePreferences::initPageMisc()
559 {
560 _misc_export.init("dialogs.export.defaultxdpi", "value", 0.0, 6000.0, 1.0, 1.0, PX_PER_IN, true, false);
561 _page_misc.add_line( false, _("Default export resolution:"), _misc_export, _("dpi"),
562 _("Default bitmap resolution (in dots per inch) in the Export dialog"), false);
563 _misc_imp_bitmap.init( _("Import bitmap as <image>"), "options.importbitmapsasimages", "value", true);
564 _page_misc.add_line( false, "", _misc_imp_bitmap, "",
565 _("When on, an imported bitmap creates an <image> element; otherwise it is a rectangle with bitmap fill"), true);
566 _misc_comment.init( _("Add label comments to printing output"), "printing.debug", "show-label-comments", false);
567 _page_misc.add_line( false, "", _misc_comment, "",
568 _("When on, a comment will be added to the raw print output, marking the rendered output for an object with its label"), true);
569 _misc_recent.init("options.maxrecentdocuments", "value", 0.0, 1000.0, 1.0, 1.0, 1.0, true, false);
570 _page_misc.add_line( false, _("Max recent documents:"), _misc_recent, "",
571 _("The maximum length of the Open Recent list in the File menu"), false);
572 _misc_simpl.init("options.simplifythreshold", "value", 0.0001, 1.0, 0.0001, 0.0010, 0.0010, false, false);
573 _page_misc.add_line( false, _("Simplification threshold:"), _misc_simpl, "",
574 _("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);
575 int const num_items = 5;
576 Glib::ustring labels[num_items] = {_("None"), _("2x2"), _("4x4"), _("8x8"), _("16x16")};
577 int values[num_items] = {0, 1, 2, 3, 4};
578 _misc_overs_bitmap.set_size_request(_sb_width);
579 _misc_overs_bitmap.init("options.bitmapoversample", "value", labels, values, num_items, 1);
580 _page_misc.add_line( false, _("Oversample bitmaps:"), _misc_overs_bitmap, "", "", false);
582 _page_misc.add_group_header( _("Clipping and masking:"));
583 _misc_mask_on_top.init ( _("Use the topmost selected object as a clipping path or mask"), "options.maskobject", "topmost", true);
584 _page_misc.add_line(true, "", _misc_mask_on_top, "",
585 _("Uncheck this to use the bottom selected object as the clipping path or mask"));
586 _misc_mask_remove.init ( _("Remove clipping path or mask after applying"), "options.maskobject", "remove", true);
587 _page_misc.add_line(true, "", _misc_mask_remove, "",
588 _("After applying, remove the object used as the clipping path or mask from the drawing"));
589 _misc_use_ext_input.init( _("Use a pressure sensitive tablet or other device (requires restart)"), "options.useextinput", "value", true);
590 _page_misc.add_line(true, "",_misc_use_ext_input, "",
591 _("Use the capabilities of a tablet or other pressure sensitive device. Disable this only if you have problems with the tablet."));
593 this->AddPage(_page_misc, _("Misc"), PREFS_PAGE_MISC);
594 }
596 bool InkscapePreferences::SetMaxDialogSize(const Gtk::TreeModel::iterator& iter)
597 {
598 Gtk::TreeModel::Row row = *iter;
599 DialogPage* page = row[_page_list_columns._col_page];
600 _page_frame.add(*page);
601 this->show_all_children();
602 Gtk:: Requisition sreq;
603 this->size_request(sreq);
604 _max_dialog_width=std::max(_max_dialog_width, sreq.width);
605 _max_dialog_height=std::max(_max_dialog_height, sreq.height);
606 _page_frame.remove();
607 return false;
608 }
610 bool InkscapePreferences::PresentPage(const Gtk::TreeModel::iterator& iter)
611 {
612 Gtk::TreeModel::Row row = *iter;
613 int desired_page = prefs_get_int_attribute("dialogs.preferences", "page", 0);
614 if (desired_page == row[_page_list_columns._col_id])
615 {
616 if (desired_page >= PREFS_PAGE_TOOLS && desired_page <= PREFS_PAGE_TOOLS_DROPPER)
617 _page_list.expand_row(_path_tools, false);
618 if (desired_page >= PREFS_PAGE_TOOLS_SHAPES && desired_page <= PREFS_PAGE_TOOLS_SHAPES_SPIRAL)
619 _page_list.expand_row(_path_shapes, false);
620 _page_list.get_selection()->select(iter);
621 return true;
622 }
623 return false;
624 }
626 void InkscapePreferences::on_pagelist_selection_changed()
627 {
628 // show new selection
629 Glib::RefPtr<Gtk::TreeSelection> selection = _page_list.get_selection();
630 Gtk::TreeModel::iterator iter = selection->get_selected();
631 if(iter)
632 {
633 if (_current_page)
634 _page_frame.remove();
635 Gtk::TreeModel::Row row = *iter;
636 _current_page = row[_page_list_columns._col_page];
637 prefs_set_int_attribute("dialogs.preferences", "page", row[_page_list_columns._col_id]);
638 _page_title.set_markup("<span size='large'><b>" + row[_page_list_columns._col_name] + "</b></span>");
639 _page_frame.add(*_current_page);
640 _current_page->show();
641 while (Gtk::Main::events_pending())
642 {
643 Gtk::Main::iteration();
644 }
645 this->show_all_children();
646 }
647 }
649 } // namespace Dialog
650 } // namespace UI
651 } // namespace Inkscape
653 /*
654 Local Variables:
655 mode:c++
656 c-file-style:"stroustrup"
657 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
658 indent-tabs-mode:nil
659 fill-column:99
660 End:
661 */
662 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :