16212bef7fb830a3830ddfdacf39aa755348226a
1 /** @file
2 * @brief Document properties dialog, Gtkmm-style
3 */
4 /* Authors:
5 * bulia byak <buliabyak@users.sf.net>
6 * Bryce W. Harrington <bryce@bryceharrington.org>
7 * Lauris Kaplinski <lauris@kaplinski.com>
8 * Jon Phillips <jon@rejon.org>
9 * Ralf Stephan <ralf@ark.in-berlin.de> (Gtkmm)
10 * Diederik van Lierop <mail@diedenrezi.nl>
11 * Jon A. Cruz <jon@joncruz.org>
12 * Abhishek Sharma
13 *
14 * Copyright (C) 2006-2008 Johan Engelen <johan@shouraizou.nl>
15 * Copyright (C) 2000 - 2008 Authors
16 *
17 * Released under GNU GPL. Read the file 'COPYING' for more information
18 */
20 #ifdef HAVE_CONFIG_H
21 # include <config.h>
22 #endif
24 #include "display/canvas-grid.h"
25 #include "document-properties.h"
26 #include "document.h"
27 #include "desktop-handles.h"
28 #include "desktop.h"
29 #include <gtkmm.h>
30 #include "helper/units.h"
31 #include "inkscape.h"
32 #include "io/sys.h"
33 #include "preferences.h"
34 #include "sp-namedview.h"
35 #include "sp-object-repr.h"
36 #include "sp-root.h"
37 #include "sp-script.h"
38 #include "ui/widget/color-picker.h"
39 #include "ui/widget/scalar-unit.h"
40 #include "verbs.h"
41 #include "widgets/icon.h"
42 #include "xml/node-event-vector.h"
43 #include "xml/repr.h"
45 #if ENABLE_LCMS
46 #include <lcms.h>
47 //#include "color-profile-fns.h"
48 #include "color-profile.h"
49 #endif // ENABLE_LCMS
51 using std::pair;
53 namespace Inkscape {
54 namespace UI {
55 namespace Dialog {
57 #define SPACE_SIZE_X 15
58 #define SPACE_SIZE_Y 10
61 //===================================================
63 //---------------------------------------------------
65 static void on_child_added(Inkscape::XML::Node *repr, Inkscape::XML::Node *child, Inkscape::XML::Node *ref, void * data);
66 static void on_child_removed(Inkscape::XML::Node *repr, Inkscape::XML::Node *child, Inkscape::XML::Node *ref, void * data);
67 static void on_repr_attr_changed (Inkscape::XML::Node *, gchar const *, gchar const *, gchar const *, bool, gpointer);
69 static Inkscape::XML::NodeEventVector const _repr_events = {
70 on_child_added, // child_added
71 on_child_removed, // child_removed
72 on_repr_attr_changed,
73 NULL, // content_changed
74 NULL // order_changed
75 };
78 DocumentProperties &
79 DocumentProperties::getInstance()
80 {
81 DocumentProperties &instance = *new DocumentProperties();
82 instance.init();
84 return instance;
85 }
87 DocumentProperties::DocumentProperties()
88 : UI::Widget::Panel ("", "/dialogs/documentoptions", SP_VERB_DIALOG_NAMEDVIEW),
89 _page_page(1, 1, true, true), _page_guides(1, 1),
90 _page_snap(1, 1), _page_cms(1, 1), _page_scripting(1, 1),
91 //---------------------------------------------------------------
92 _rcb_canb(_("Show page _border"), _("If set, rectangular page border is shown"), "showborder", _wr, false),
93 _rcb_bord(_("Border on _top of drawing"), _("If set, border is always on top of the drawing"), "borderlayer", _wr, false),
94 _rcb_shad(_("_Show border shadow"), _("If set, page border shows a shadow on its right and lower side"), "inkscape:showpageshadow", _wr, false),
95 _rcp_bg(_("Back_ground:"), _("Background color"), _("Color and transparency of the page background (also used for bitmap export)"), "pagecolor", "inkscape:pageopacity", _wr),
96 _rcp_bord(_("Border _color:"), _("Page border color"), _("Color of the page border"), "bordercolor", "borderopacity", _wr),
97 _rum_deflt(_("Default _units:"), "inkscape:document-units", _wr),
98 _page_sizer(_wr),
99 //---------------------------------------------------------------
100 //General snap options
101 _rcb_sgui(_("Show _guides"), _("Show or hide guides"), "showguides", _wr),
102 _rcbsng(_("_Snap guides while dragging"), _("While dragging a guide, snap to object nodes or bounding box corners ('Snap to nodes' or 'snap to bounding box corners' must be enabled; only a small part of the guide near the cursor will snap)"),
103 "inkscape:snap-from-guide", _wr),
104 _rcp_gui(_("Guide co_lor:"), _("Guideline color"), _("Color of guidelines"), "guidecolor", "guideopacity", _wr),
105 _rcp_hgui(_("_Highlight color:"), _("Highlighted guideline color"), _("Color of a guideline when it is under mouse"), "guidehicolor", "guidehiopacity", _wr),
106 //---------------------------------------------------------------
107 _grids_label_crea("", Gtk::ALIGN_LEFT),
108 _grids_button_new(C_("Grid", "_New"), _("Create new grid.")),
109 _grids_button_remove(C_("Grid", "_Remove"), _("Remove selected grid.")),
110 _grids_label_def("", Gtk::ALIGN_LEFT)
111 //---------------------------------------------------------------
112 {
113 _tt.enable();
114 _getContents()->set_spacing (4);
115 _getContents()->pack_start(_notebook, true, true);
117 _notebook.append_page(_page_page, _("Page"));
118 _notebook.append_page(_page_guides, _("Guides"));
119 _notebook.append_page(_grids_vbox, _("Grids"));
120 _notebook.append_page(_page_snap, _("Snap"));
121 _notebook.append_page(_page_cms, _("Color Management"));
122 _notebook.append_page(_page_scripting, _("Scripting"));
124 build_page();
125 build_guides();
126 build_gridspage();
127 build_snap();
128 #if ENABLE_LCMS
129 build_cms();
130 #endif // ENABLE_LCMS
131 build_scripting();
133 _grids_button_new.signal_clicked().connect(sigc::mem_fun(*this, &DocumentProperties::onNewGrid));
134 _grids_button_remove.signal_clicked().connect(sigc::mem_fun(*this, &DocumentProperties::onRemoveGrid));
136 signalDocumentReplaced().connect(sigc::mem_fun(*this, &DocumentProperties::_handleDocumentReplaced));
137 signalActivateDesktop().connect(sigc::mem_fun(*this, &DocumentProperties::_handleActivateDesktop));
138 signalDeactiveDesktop().connect(sigc::mem_fun(*this, &DocumentProperties::_handleDeactivateDesktop));
139 }
141 void
142 DocumentProperties::init()
143 {
144 update();
146 Inkscape::XML::Node *repr = SP_OBJECT_REPR(sp_desktop_namedview(getDesktop()));
147 repr->addListener (&_repr_events, this);
148 Inkscape::XML::Node *root = SP_OBJECT_REPR(sp_desktop_document(getDesktop())->root);
149 root->addListener (&_repr_events, this);
151 show_all_children();
152 _grids_button_remove.hide();
153 }
155 DocumentProperties::~DocumentProperties()
156 {
157 Inkscape::XML::Node *repr = SP_OBJECT_REPR(sp_desktop_namedview(getDesktop()));
158 repr->removeListenerByData (this);
159 Inkscape::XML::Node *root = SP_OBJECT_REPR(sp_desktop_document(getDesktop())->root);
160 root->removeListenerByData (this);
161 }
163 //========================================================================
165 /**
166 * Helper function that attaches widgets in a 3xn table. The widgets come in an
167 * array that has two entries per table row. The two entries code for four
168 * possible cases: (0,0) means insert space in first column; (0, non-0) means
169 * widget in columns 2-3; (non-0, 0) means label in columns 1-3; and
170 * (non-0, non-0) means two widgets in columns 2 and 3.
171 **/
172 inline void
173 attach_all(Gtk::Table &table, Gtk::Widget *const arr[], unsigned const n, int start = 0)
174 {
175 for (unsigned i = 0, r = start; i < n; i += 2)
176 {
177 if (arr[i] && arr[i+1])
178 {
179 table.attach(*arr[i], 1, 2, r, r+1,
180 Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0,0,0);
181 table.attach(*arr[i+1], 2, 3, r, r+1,
182 Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0,0,0);
183 }
184 else
185 {
186 if (arr[i+1]) {
187 Gtk::AttachOptions yoptions = (Gtk::AttachOptions)0;
188 if (dynamic_cast<Inkscape::UI::Widget::PageSizer*>(arr[i+1])) {
189 // only the PageSizer in Document Properties|Page should be stretched vertically
190 yoptions = Gtk::FILL|Gtk::EXPAND;
191 }
192 table.attach(*arr[i+1], 1, 3, r, r+1,
193 Gtk::FILL|Gtk::EXPAND, yoptions, 0,0);
194 }
195 else if (arr[i])
196 {
197 Gtk::Label& label = reinterpret_cast<Gtk::Label&>(*arr[i]);
198 label.set_alignment (0.0);
199 table.attach (label, 0, 3, r, r+1,
200 Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0,0,0);
201 }
202 else
203 {
204 Gtk::HBox *space = manage (new Gtk::HBox);
205 space->set_size_request (SPACE_SIZE_X, SPACE_SIZE_Y);
206 table.attach (*space, 0, 1, r, r+1,
207 (Gtk::AttachOptions)0, (Gtk::AttachOptions)0,0,0);
208 }
209 }
210 ++r;
211 }
212 }
214 void
215 DocumentProperties::build_page()
216 {
217 _page_page.show();
219 Gtk::Label* label_gen = manage (new Gtk::Label);
220 label_gen->set_markup (_("<b>General</b>"));
221 Gtk::Label* label_bor = manage (new Gtk::Label);
222 label_bor->set_markup (_("<b>Border</b>"));
223 Gtk::Label *label_for = manage (new Gtk::Label);
224 label_for->set_markup (_("<b>Page Size</b>"));
225 _page_sizer.init();
227 Gtk::Widget *const widget_array[] =
228 {
229 label_gen, 0,
230 0, &_rum_deflt,
231 _rcp_bg._label, &_rcp_bg,
232 0, 0,
233 label_for, 0,
234 0, &_page_sizer,
235 0, 0,
236 label_bor, 0,
237 0, &_rcb_canb,
238 0, &_rcb_bord,
239 0, &_rcb_shad,
240 _rcp_bord._label, &_rcp_bord,
241 };
243 attach_all(_page_page.table(), widget_array, G_N_ELEMENTS(widget_array));
244 }
246 void
247 DocumentProperties::build_guides()
248 {
249 _page_guides.show();
251 Gtk::Label *label_gui = manage (new Gtk::Label);
252 label_gui->set_markup (_("<b>Guides</b>"));
254 Gtk::Widget *const widget_array[] =
255 {
256 label_gui, 0,
257 0, &_rcb_sgui,
258 _rcp_gui._label, &_rcp_gui,
259 _rcp_hgui._label, &_rcp_hgui,
260 0, &_rcbsng,
261 };
263 attach_all(_page_guides.table(), widget_array, G_N_ELEMENTS(widget_array));
264 }
266 void
267 DocumentProperties::build_snap()
268 {
269 _page_snap.show();
271 _rsu_sno.init (_("Snap _distance"), _("Snap only when _closer than:"), _("Always snap"),
272 _("Snapping distance, in screen pixels, for snapping to objects"), _("Always snap to objects, regardless of their distance"),
273 _("If set, objects only snap to another object when it's within the range specified below"),
274 "objecttolerance", _wr);
276 //Options for snapping to grids
277 _rsu_sn.init (_("Snap d_istance"), _("Snap only when c_loser than:"), _("Always snap"),
278 _("Snapping distance, in screen pixels, for snapping to grid"), _("Always snap to grids, regardless of the distance"),
279 _("If set, objects only snap to a grid line when it's within the range specified below"),
280 "gridtolerance", _wr);
282 //Options for snapping to guides
283 _rsu_gusn.init (_("Snap dist_ance"), _("Snap only when close_r than:"), _("Always snap"),
284 _("Snapping distance, in screen pixels, for snapping to guides"), _("Always snap to guides, regardless of the distance"),
285 _("If set, objects only snap to a guide when it's within the range specified below"),
286 "guidetolerance", _wr);
288 Gtk::Label *label_o = manage (new Gtk::Label);
289 label_o->set_markup (_("<b>Snap to objects</b>"));
290 Gtk::Label *label_gr = manage (new Gtk::Label);
291 label_gr->set_markup (_("<b>Snap to grids</b>"));
292 Gtk::Label *label_gu = manage (new Gtk::Label);
293 label_gu->set_markup (_("<b>Snap to guides</b>"));
295 Gtk::Widget *const array[] =
296 {
297 label_o, 0,
298 0, _rsu_sno._vbox,
299 0, 0,
300 label_gr, 0,
301 0, _rsu_sn._vbox,
302 0, 0,
303 label_gu, 0,
304 0, _rsu_gusn._vbox
305 };
307 attach_all(_page_snap.table(), array, G_N_ELEMENTS(array));
308 }
310 #if ENABLE_LCMS
311 static void
312 lcms_profile_get_name (cmsHPROFILE profile, const gchar **name)
313 {
314 if (profile)
315 {
316 *name = cmsTakeProductDesc (profile);
318 if (! *name)
319 *name = cmsTakeProductName (profile);
321 if (*name && ! g_utf8_validate (*name, -1, NULL))
322 *name = _("(invalid UTF-8 string)");
323 }
324 else
325 {
326 *name = _("None");
327 }
328 }
330 void
331 DocumentProperties::populate_available_profiles(){
332 Glib::ListHandle<Gtk::Widget*> children = _menu.get_children();
333 for ( Glib::ListHandle<Gtk::Widget*>::iterator it2 = children.begin(); it2 != children.end(); ++it2 ) {
334 _menu.remove(**it2);
335 delete(*it2);
336 }
338 std::list<Glib::ustring> files = ColorProfile::getProfileFiles();
339 for ( std::list<Glib::ustring>::const_iterator it = files.begin(); it != files.end(); ++it ) {
340 cmsHPROFILE hProfile = cmsOpenProfileFromFile(it->c_str(), "r");
341 if ( hProfile ){
342 const gchar* name = 0;
343 lcms_profile_get_name(hProfile, &name);
344 Gtk::MenuItem* mi = manage(new Gtk::MenuItem());
345 mi->set_data("filepath", g_strdup(it->c_str()));
346 mi->set_data("name", g_strdup(name));
347 Gtk::HBox *hbox = manage(new Gtk::HBox());
348 hbox->show();
349 Gtk::Label* lbl = manage(new Gtk::Label(name));
350 lbl->show();
351 hbox->pack_start(*lbl, true, true, 0);
352 mi->add(*hbox);
353 mi->show_all();
354 _menu.append(*mi);
355 // g_free((void*)name);
356 cmsCloseProfile(hProfile);
357 }
358 }
360 _menu.show_all();
361 }
363 /**
364 * Cleans up name to remove disallowed characters.
365 * Some discussion at http://markmail.org/message/bhfvdfptt25kgtmj
366 * Allowed ASCII first characters: ':', 'A'-'Z', '_', 'a'-'z'
367 * Allowed ASCII remaining chars add: '-', '.', '0'-'9',
368 *
369 * @param str the string to clean up.
370 */
371 static void sanitizeName( Glib::ustring& str )
372 {
373 if (str.size() > 1) {
374 char val = str.at(0);
375 if (((val < 'A') || (val > 'Z'))
376 && ((val < 'a') || (val > 'z'))
377 && (val != '_')
378 && (val != ':')) {
379 str.replace(0, 1, "-");
380 }
381 for (Glib::ustring::size_type i = 1; i < str.size(); i++) {
382 char val = str.at(i);
383 if (((val < 'A') || (val > 'Z'))
384 && ((val < 'a') || (val > 'z'))
385 && ((val < '0') || (val > '9'))
386 && (val != '_')
387 && (val != ':')
388 && (val != '-')
389 && (val != '.')) {
390 str.replace(i, 1, "-");
391 }
392 }
393 }
394 }
396 void
397 DocumentProperties::linkSelectedProfile()
398 {
399 //store this profile in the SVG document (create <color-profile> element in the XML)
400 // TODO remove use of 'active' desktop
401 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
402 if (!desktop){
403 g_warning("No active desktop");
404 } else {
405 if (!_menu.get_active()){
406 g_warning("No color profile available.");
407 return;
408 }
409 Inkscape::XML::Document *xml_doc = desktop->doc()->getReprDoc();
410 Inkscape::XML::Node *cprofRepr = xml_doc->createElement("svg:color-profile");
411 gchar* tmp = static_cast<gchar*>(_menu.get_active()->get_data("name"));
412 Glib::ustring nameStr = tmp ? tmp : "profile"; // TODO add some auto-numbering to avoid collisions
413 sanitizeName(nameStr);
414 cprofRepr->setAttribute("name", nameStr.c_str());
415 cprofRepr->setAttribute("xlink:href", (gchar*) _menu.get_active()->get_data("filepath"));
417 // Checks whether there is a defs element. Creates it when needed
418 Inkscape::XML::Node *defsRepr = sp_repr_lookup_name(xml_doc, "svg:defs");
419 if (!defsRepr){
420 defsRepr = xml_doc->createElement("svg:defs");
421 xml_doc->root()->addChild(defsRepr, NULL);
422 }
424 g_assert(SP_ROOT(desktop->doc()->root)->defs);
425 defsRepr->addChild(cprofRepr, NULL);
427 // TODO check if this next line was sometimes needed. It being there caused an assertion.
428 //Inkscape::GC::release(defsRepr);
430 // inform the document, so we can undo
431 DocumentUndo::done(desktop->doc(), SP_VERB_EDIT_LINK_COLOR_PROFILE, _("Link Color Profile"));
433 populate_linked_profiles_box();
434 }
435 }
437 void
438 DocumentProperties::populate_linked_profiles_box()
439 {
440 _LinkedProfilesListStore->clear();
441 const GSList *current = SP_ACTIVE_DOCUMENT->getResourceList( "iccprofile" );
442 if (current) _emb_profiles_observer.set(SP_OBJECT(current->data)->parent);
443 while ( current ) {
444 SPObject* obj = SP_OBJECT(current->data);
445 Inkscape::ColorProfile* prof = reinterpret_cast<Inkscape::ColorProfile*>(obj);
446 Gtk::TreeModel::Row row = *(_LinkedProfilesListStore->append());
447 row[_LinkedProfilesListColumns.nameColumn] = prof->name;
448 // row[_LinkedProfilesListColumns.previewColumn] = "Color Preview";
449 current = g_slist_next(current);
450 }
451 }
453 void DocumentProperties::external_scripts_list_button_release(GdkEventButton* event)
454 {
455 if((event->type == GDK_BUTTON_RELEASE) && (event->button == 3)) {
456 _ExternalScriptsContextMenu.popup(event->button, event->time);
457 }
458 }
460 void DocumentProperties::linked_profiles_list_button_release(GdkEventButton* event)
461 {
462 if((event->type == GDK_BUTTON_RELEASE) && (event->button == 3)) {
463 _EmbProfContextMenu.popup(event->button, event->time);
464 }
465 }
467 void DocumentProperties::cms_create_popup_menu(Gtk::Widget& parent, sigc::slot<void> rem)
468 {
469 Gtk::MenuItem* mi = Gtk::manage(new Gtk::ImageMenuItem(Gtk::Stock::REMOVE));
470 _EmbProfContextMenu.append(*mi);
471 mi->signal_activate().connect(rem);
472 mi->show();
473 _EmbProfContextMenu.accelerate(parent);
474 }
477 void DocumentProperties::scripting_create_popup_menu(Gtk::Widget& parent, sigc::slot<void> rem)
478 {
479 Gtk::MenuItem* mi = Gtk::manage(new Gtk::ImageMenuItem(Gtk::Stock::REMOVE));
480 _ExternalScriptsContextMenu.append(*mi);
481 mi->signal_activate().connect(rem);
482 mi->show();
483 _ExternalScriptsContextMenu.accelerate(parent);
484 }
486 void DocumentProperties::removeSelectedProfile(){
487 Glib::ustring name;
488 if(_LinkedProfilesList.get_selection()) {
489 Gtk::TreeModel::iterator i = _LinkedProfilesList.get_selection()->get_selected();
491 if(i){
492 name = (*i)[_LinkedProfilesListColumns.nameColumn];
493 } else {
494 return;
495 }
496 }
498 const GSList *current = SP_ACTIVE_DOCUMENT->getResourceList( "iccprofile" );
499 while ( current ) {
500 SPObject* obj = SP_OBJECT(current->data);
501 Inkscape::ColorProfile* prof = reinterpret_cast<Inkscape::ColorProfile*>(obj);
502 if (!name.compare(prof->name)){
504 //XML Tree being used directly here while it shouldn't be.
505 sp_repr_unparent(obj->getRepr());
506 DocumentUndo::done(SP_ACTIVE_DOCUMENT, SP_VERB_EDIT_REMOVE_COLOR_PROFILE, _("Remove linked color profile"));
507 }
508 current = g_slist_next(current);
509 }
511 populate_linked_profiles_box();
512 }
514 void
515 DocumentProperties::build_cms()
516 {
517 _page_cms.show();
519 Gtk::Label *label_link= manage (new Gtk::Label("", Gtk::ALIGN_LEFT));
520 label_link->set_markup (_("<b>Linked Color Profiles:</b>"));
521 Gtk::Label *label_avail = manage (new Gtk::Label("", Gtk::ALIGN_LEFT));
522 label_avail->set_markup (_("<b>Available Color Profiles:</b>"));
524 _link_btn.set_label(_("Link Profile"));
526 _page_cms.set_spacing(4);
527 gint row = 0;
529 label_link->set_alignment(0.0);
530 _page_cms.table().attach(*label_link, 0, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
531 row++;
532 _page_cms.table().attach(_LinkedProfilesListScroller, 0, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
533 row++;
535 Gtk::HBox* spacer = Gtk::manage(new Gtk::HBox());
536 spacer->set_size_request(SPACE_SIZE_X, SPACE_SIZE_Y);
537 _page_cms.table().attach(*spacer, 0, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
538 row++;
540 label_avail->set_alignment(0.0);
541 _page_cms.table().attach(*label_avail, 0, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
542 row++;
543 _page_cms.table().attach(_combo_avail, 0, 2, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
544 _page_cms.table().attach(_link_btn, 2, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
546 populate_available_profiles();
548 _combo_avail.set_menu(_menu);
549 _combo_avail.set_history(0);
550 _combo_avail.show_all();
552 //# Set up the Linked Profiles combo box
553 _LinkedProfilesListStore = Gtk::ListStore::create(_LinkedProfilesListColumns);
554 _LinkedProfilesList.set_model(_LinkedProfilesListStore);
555 _LinkedProfilesList.append_column(_("Profile Name"), _LinkedProfilesListColumns.nameColumn);
556 // _LinkedProfilesList.append_column(_("Color Preview"), _LinkedProfilesListColumns.previewColumn);
557 _LinkedProfilesList.set_headers_visible(false);
558 // TODO restore? _LinkedProfilesList.set_fixed_height_mode(true);
560 populate_linked_profiles_box();
562 _LinkedProfilesListScroller.add(_LinkedProfilesList);
563 _LinkedProfilesListScroller.set_shadow_type(Gtk::SHADOW_IN);
564 _LinkedProfilesListScroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_ALWAYS);
565 _LinkedProfilesListScroller.set_size_request(-1, 90);
567 _link_btn.signal_clicked().connect(sigc::mem_fun(*this, &DocumentProperties::linkSelectedProfile));
569 _LinkedProfilesList.signal_button_release_event().connect_notify(sigc::mem_fun(*this, &DocumentProperties::linked_profiles_list_button_release));
570 cms_create_popup_menu(_LinkedProfilesList, sigc::mem_fun(*this, &DocumentProperties::removeSelectedProfile));
572 const GSList *current = SP_ACTIVE_DOCUMENT->getResourceList( "defs" );
573 if (current) {
574 _emb_profiles_observer.set(SP_OBJECT(current->data)->parent);
575 }
576 _emb_profiles_observer.signal_changed().connect(sigc::mem_fun(*this, &DocumentProperties::populate_linked_profiles_box));
577 }
578 #endif // ENABLE_LCMS
580 void
581 DocumentProperties::build_scripting()
582 {
583 _page_scripting.show();
585 Gtk::Label *label_script= manage (new Gtk::Label("", Gtk::ALIGN_LEFT));
586 label_script->set_markup (_("<b>External script files:</b>"));
588 _add_btn.set_label(_("Add"));
590 _page_scripting.set_spacing(4);
591 gint row = 0;
593 label_script->set_alignment(0.0);
594 _page_scripting.table().attach(*label_script, 0, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
595 row++;
596 _page_scripting.table().attach(_ExternalScriptsListScroller, 0, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
597 row++;
599 Gtk::HBox* spacer = Gtk::manage(new Gtk::HBox());
600 spacer->set_size_request(SPACE_SIZE_X, SPACE_SIZE_Y);
601 _page_scripting.table().attach(*spacer, 0, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
602 row++;
604 _page_scripting.table().attach(_script_entry, 0, 2, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
605 _page_scripting.table().attach(_add_btn, 2, 3, row, row + 1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0, 0, 0);
606 row++;
608 //# Set up the External Scripts box
609 _ExternalScriptsListStore = Gtk::ListStore::create(_ExternalScriptsListColumns);
610 _ExternalScriptsList.set_model(_ExternalScriptsListStore);
611 _ExternalScriptsList.append_column(_("Filename"), _ExternalScriptsListColumns.filenameColumn);
612 _ExternalScriptsList.set_headers_visible(true);
613 // TODO restore? _ExternalScriptsList.set_fixed_height_mode(true);
615 populate_external_scripts_box();
617 _ExternalScriptsListScroller.add(_ExternalScriptsList);
618 _ExternalScriptsListScroller.set_shadow_type(Gtk::SHADOW_IN);
619 _ExternalScriptsListScroller.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_ALWAYS);
620 _ExternalScriptsListScroller.set_size_request(-1, 90);
622 _add_btn.signal_clicked().connect(sigc::mem_fun(*this, &DocumentProperties::addExternalScript));
624 #if ENABLE_LCMS
625 _ExternalScriptsList.signal_button_release_event().connect_notify(sigc::mem_fun(*this, &DocumentProperties::external_scripts_list_button_release));
626 scripting_create_popup_menu(_ExternalScriptsList, sigc::mem_fun(*this, &DocumentProperties::removeExternalScript));
627 #endif // ENABLE_LCMS
629 //TODO: review this observers code:
630 const GSList *current = SP_ACTIVE_DOCUMENT->getResourceList( "script" );
631 if (current) {
632 _ext_scripts_observer.set(SP_OBJECT(current->data)->parent);
633 }
634 _ext_scripts_observer.signal_changed().connect(sigc::mem_fun(*this, &DocumentProperties::populate_external_scripts_box));
635 }
638 void DocumentProperties::addExternalScript(){
639 SPDesktop *desktop = SP_ACTIVE_DESKTOP;
640 if (!desktop){
641 g_warning("No active desktop");
642 } else {
643 Inkscape::XML::Document *xml_doc = desktop->doc()->getReprDoc();
644 Inkscape::XML::Node *scriptRepr = xml_doc->createElement("svg:script");
645 scriptRepr->setAttribute("xlink:href", (gchar*) _script_entry.get_text().c_str());
646 _script_entry.set_text("");
648 xml_doc->root()->addChild(scriptRepr, NULL);
650 // inform the document, so we can undo
651 DocumentUndo::done(desktop->doc(), SP_VERB_EDIT_ADD_EXTERNAL_SCRIPT, _("Add external script..."));
653 populate_external_scripts_box();
654 }
655 }
657 void DocumentProperties::removeExternalScript(){
658 Glib::ustring name;
659 if(_ExternalScriptsList.get_selection()) {
660 Gtk::TreeModel::iterator i = _ExternalScriptsList.get_selection()->get_selected();
662 if(i){
663 name = (*i)[_ExternalScriptsListColumns.filenameColumn];
664 } else {
665 return;
666 }
667 }
669 const GSList *current = SP_ACTIVE_DOCUMENT->getResourceList( "script" );
670 while ( current ) {
671 SPObject* obj = SP_OBJECT(current->data);
672 SPScript* script = (SPScript*) obj;
673 if (name == script->xlinkhref){
675 //XML Tree being used directly here while it shouldn't be.
676 sp_repr_unparent(obj->getRepr());
677 DocumentUndo::done(SP_ACTIVE_DOCUMENT, SP_VERB_EDIT_REMOVE_EXTERNAL_SCRIPT, _("Remove external script"));
678 }
679 current = g_slist_next(current);
680 }
682 populate_external_scripts_box();
684 }
686 void DocumentProperties::populate_external_scripts_box(){
687 _ExternalScriptsListStore->clear();
688 const GSList *current = SP_ACTIVE_DOCUMENT->getResourceList( "script" );
689 if (current) _ext_scripts_observer.set(SP_OBJECT(current->data)->parent);
690 while ( current ) {
691 SPObject* obj = SP_OBJECT(current->data);
692 SPScript* script = (SPScript*) obj;
693 if (script->xlinkhref)
694 {
695 Gtk::TreeModel::Row row = *(_ExternalScriptsListStore->append());
696 row[_ExternalScriptsListColumns.filenameColumn] = script->xlinkhref;
697 }
699 current = g_slist_next(current);
700 }
701 }
703 /**
704 * Called for _updating_ the dialog (e.g. when a new grid was manually added in XML)
705 */
706 void
707 DocumentProperties::update_gridspage()
708 {
709 SPDesktop *dt = getDesktop();
710 SPNamedView *nv = sp_desktop_namedview(dt);
712 //remove all tabs
713 while (_grids_notebook.get_n_pages() != 0) {
714 _grids_notebook.remove_page(-1); // this also deletes the page.
715 }
717 //add tabs
718 bool grids_present = false;
719 for (GSList const * l = nv->grids; l != NULL; l = l->next) {
720 Inkscape::CanvasGrid * grid = (Inkscape::CanvasGrid*) l->data;
721 if (!grid->repr->attribute("id")) continue; // update_gridspage is called again when "id" is added
722 Glib::ustring name(grid->repr->attribute("id"));
723 const char *icon = NULL;
724 switch (grid->getGridType()) {
725 case GRID_RECTANGULAR:
726 icon = "grid-rectangular";
727 break;
728 case GRID_AXONOMETRIC:
729 icon = "grid-axonometric";
730 break;
731 default:
732 break;
733 }
734 _grids_notebook.append_page(*grid->newWidget(), _createPageTabLabel(name, icon));
735 grids_present = true;
736 }
737 _grids_notebook.show_all();
739 if (grids_present)
740 _grids_button_remove.set_sensitive(true);
741 else
742 _grids_button_remove.set_sensitive(false);
743 }
745 /**
746 * Build grid page of dialog.
747 */
748 void
749 DocumentProperties::build_gridspage()
750 {
751 /// \todo FIXME: gray out snapping when grid is off.
752 /// Dissenting view: you want snapping without grid.
754 SPDesktop *dt = getDesktop();
755 SPNamedView *nv = sp_desktop_namedview(dt);
756 (void)nv;
758 _grids_label_crea.set_markup(_("<b>Creation</b>"));
759 _grids_label_def.set_markup(_("<b>Defined grids</b>"));
760 _grids_hbox_crea.pack_start(_grids_combo_gridtype, true, true);
761 _grids_hbox_crea.pack_start(_grids_button_new, true, true);
763 for (gint t = 0; t <= GRID_MAXTYPENR; t++) {
764 _grids_combo_gridtype.append_text( CanvasGrid::getName( (GridType) t ) );
765 }
766 _grids_combo_gridtype.set_active_text( CanvasGrid::getName(GRID_RECTANGULAR) );
768 _grids_space.set_size_request (SPACE_SIZE_X, SPACE_SIZE_Y);
770 _grids_vbox.set_spacing(4);
771 _grids_vbox.pack_start(_grids_label_crea, false, false);
772 _grids_vbox.pack_start(_grids_hbox_crea, false, false);
773 _grids_vbox.pack_start(_grids_space, false, false);
774 _grids_vbox.pack_start(_grids_label_def, false, false);
775 _grids_vbox.pack_start(_grids_notebook, false, false);
776 _grids_vbox.pack_start(_grids_button_remove, false, false);
778 update_gridspage();
779 }
783 /**
784 * Update dialog widgets from desktop. Also call updateWidget routines of the grids.
785 */
786 void
787 DocumentProperties::update()
788 {
789 if (_wr.isUpdating()) return;
791 SPDesktop *dt = getDesktop();
792 SPNamedView *nv = sp_desktop_namedview(dt);
794 _wr.setUpdating (true);
795 set_sensitive (true);
797 //-----------------------------------------------------------page page
798 _rcp_bg.setRgba32 (nv->pagecolor);
799 _rcb_canb.setActive (nv->showborder);
800 _rcb_bord.setActive (nv->borderlayer == SP_BORDER_LAYER_TOP);
801 _rcp_bord.setRgba32 (nv->bordercolor);
802 _rcb_shad.setActive (nv->showpageshadow);
804 if (nv->doc_units)
805 _rum_deflt.setUnit (nv->doc_units);
807 double const doc_w_px = sp_desktop_document(dt)->getWidth();
808 double const doc_h_px = sp_desktop_document(dt)->getHeight();
809 _page_sizer.setDim (doc_w_px, doc_h_px);
810 _page_sizer.updateFitMarginsUI(SP_OBJECT_REPR(nv));
812 //-----------------------------------------------------------guide page
814 _rcb_sgui.setActive (nv->showguides);
815 _rcp_gui.setRgba32 (nv->guidecolor);
816 _rcp_hgui.setRgba32 (nv->guidehicolor);
817 _rcbsng.setActive(nv->snap_manager.snapprefs.getSnapModeGuide());
819 //-----------------------------------------------------------snap page
821 _rsu_sno.setValue (nv->snap_manager.snapprefs.getObjectTolerance());
822 _rsu_sn.setValue (nv->snap_manager.snapprefs.getGridTolerance());
823 _rsu_gusn.setValue (nv->snap_manager.snapprefs.getGuideTolerance());
826 //-----------------------------------------------------------grids page
828 update_gridspage();
830 //------------------------------------------------Color Management page
832 #if ENABLE_LCMS
833 populate_linked_profiles_box();
834 populate_available_profiles();
835 #endif // ENABLE_LCMS
837 _wr.setUpdating (false);
838 }
840 // TODO: copied from fill-and-stroke.cpp factor out into new ui/widget file?
841 Gtk::HBox&
842 DocumentProperties::_createPageTabLabel(const Glib::ustring& label, const char *label_image)
843 {
844 Gtk::HBox *_tab_label_box = manage(new Gtk::HBox(false, 0));
845 _tab_label_box->set_spacing(4);
846 _tab_label_box->pack_start(*Glib::wrap(sp_icon_new(Inkscape::ICON_SIZE_DECORATION,
847 label_image)));
849 Gtk::Label *_tab_label = manage(new Gtk::Label(label, true));
850 _tab_label_box->pack_start(*_tab_label);
851 _tab_label_box->show_all();
853 return *_tab_label_box;
854 }
856 //--------------------------------------------------------------------
858 void
859 DocumentProperties::on_response (int id)
860 {
861 if (id == Gtk::RESPONSE_DELETE_EVENT || id == Gtk::RESPONSE_CLOSE)
862 {
863 _rcp_bg.closeWindow();
864 _rcp_bord.closeWindow();
865 _rcp_gui.closeWindow();
866 _rcp_hgui.closeWindow();
867 }
869 if (id == Gtk::RESPONSE_CLOSE)
870 hide();
871 }
873 void
874 DocumentProperties::_handleDocumentReplaced(SPDesktop* desktop, SPDocument *document)
875 {
876 Inkscape::XML::Node *repr = SP_OBJECT_REPR(sp_desktop_namedview(desktop));
877 repr->addListener(&_repr_events, this);
878 Inkscape::XML::Node *root = SP_OBJECT_REPR(document->root);
879 root->addListener(&_repr_events, this);
880 update();
881 }
883 void
884 DocumentProperties::_handleActivateDesktop(Inkscape::Application *, SPDesktop *desktop)
885 {
886 Inkscape::XML::Node *repr = SP_OBJECT_REPR(sp_desktop_namedview(desktop));
887 repr->addListener(&_repr_events, this);
888 Inkscape::XML::Node *root = SP_OBJECT_REPR(sp_desktop_document(desktop)->root);
889 root->addListener(&_repr_events, this);
890 update();
891 }
893 void
894 DocumentProperties::_handleDeactivateDesktop(Inkscape::Application *, SPDesktop *desktop)
895 {
896 Inkscape::XML::Node *repr = SP_OBJECT_REPR(sp_desktop_namedview(desktop));
897 repr->removeListenerByData(this);
898 Inkscape::XML::Node *root = SP_OBJECT_REPR(sp_desktop_document(desktop)->root);
899 root->removeListenerByData(this);
900 }
902 static void
903 on_child_added(Inkscape::XML::Node */*repr*/, Inkscape::XML::Node */*child*/, Inkscape::XML::Node */*ref*/, void *data)
904 {
905 if (DocumentProperties *dialog = static_cast<DocumentProperties *>(data))
906 dialog->update_gridspage();
907 }
909 static void
910 on_child_removed(Inkscape::XML::Node */*repr*/, Inkscape::XML::Node */*child*/, Inkscape::XML::Node */*ref*/, void *data)
911 {
912 if (DocumentProperties *dialog = static_cast<DocumentProperties *>(data))
913 dialog->update_gridspage();
914 }
918 /**
919 * Called when XML node attribute changed; updates dialog widgets.
920 */
921 static void
922 on_repr_attr_changed (Inkscape::XML::Node *, gchar const *, gchar const *, gchar const *, bool, gpointer data)
923 {
924 if (DocumentProperties *dialog = static_cast<DocumentProperties *>(data))
925 dialog->update();
926 }
929 /*########################################################################
930 # BUTTON CLICK HANDLERS (callbacks)
931 ########################################################################*/
933 void
934 DocumentProperties::onNewGrid()
935 {
936 SPDesktop *dt = getDesktop();
937 Inkscape::XML::Node *repr = SP_OBJECT_REPR(sp_desktop_namedview(dt));
938 SPDocument *doc = sp_desktop_document(dt);
940 Glib::ustring typestring = _grids_combo_gridtype.get_active_text();
941 CanvasGrid::writeNewGridToRepr(repr, doc, CanvasGrid::getGridTypeFromName(typestring.c_str()));
943 // toggle grid showing to ON:
944 dt->showGrids(true);
945 }
948 void
949 DocumentProperties::onRemoveGrid()
950 {
951 gint pagenum = _grids_notebook.get_current_page();
952 if (pagenum == -1) // no pages
953 return;
955 SPDesktop *dt = getDesktop();
956 SPNamedView *nv = sp_desktop_namedview(dt);
957 Inkscape::CanvasGrid * found_grid = NULL;
958 int i = 0;
959 for (GSList const * l = nv->grids; l != NULL; l = l->next, i++) { // not a very nice fix, but works.
960 Inkscape::CanvasGrid * grid = (Inkscape::CanvasGrid*) l->data;
961 if (pagenum == i) {
962 found_grid = grid;
963 break; // break out of for-loop
964 }
965 }
966 if (found_grid) {
967 // delete the grid that corresponds with the selected tab
968 // when the grid is deleted from SVG, the SPNamedview handler automatically deletes the object, so found_grid becomes an invalid pointer!
969 found_grid->repr->parent()->removeChild(found_grid->repr);
970 DocumentUndo::done(sp_desktop_document(dt), SP_VERB_DIALOG_NAMEDVIEW, _("Remove grid"));
971 }
972 }
975 } // namespace Dialog
976 } // namespace UI
977 } // namespace Inkscape
979 /*
980 Local Variables:
981 mode:c++
982 c-file-style:"stroustrup"
983 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
984 indent-tabs-mode:nil
985 fill-column:99
986 End:
987 */
988 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :