src/ui/view/edit-widget.cpp

   1 /**
   2  * \brief This class implements the functionality of the window layout, menus,
   3  *        and signals.
   4  *
   5  * This is a reimplementation into C++/Gtkmm of Sodipodi's SPDesktopWidget class.
   6  * Both SPDesktopWidget and EditWidget adhere to the EditWidgetInterface, so
   7  * they both can serve as widget for the same SPDesktop/Edit class.
   8  *
   9  * Ideally, this class should only contain the handling of the Window (i.e.,
  10  * content construction and window signals) and implement its
  11  * EditWidgetInterface.
  12  *
  13  * Authors:
  14  *   Ralf Stephan <ralf@ark.in-berlin.de>
  15  *   Bryce W. Harrington <bryce@bryceharrington.org>
  16  *   Derek P. Moore <derekm@hackunix.org>
  17  *   Lauris Kaplinski <lauris@kaplinski.com>
  18  *   Frank Felfe <innerspace@iname.com>
  19  *   John Bintz <jcoswell@coswellproductions.org>
  20  *   Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
  21  *
  22  * Copyright (C) 2007 Johan Engelen
  23  * Copyright (C) 2006 John Bintz
  24  * Copyright (C) 1999-2005 Authors
  25  * Copyright (C) 2000-2001 Ximian, Inc.
  26  *
  27  * Released under GNU GPL.  Read the file 'COPYING' for more information.
  28  */
  29
  30 #ifdef HAVE_CONFIG_H
  31 # include <config.h>
  32 #endif
  33
  34 #include <gtk/gtkwindow.h>
  35 #include <gtk/gtkversion.h>
  36 #include <gtk/gtklabel.h>
  37 #include <gtkmm/radioaction.h>
  38 #include <gtkmm/menubar.h>
  39 #include <gtkmm/messagedialog.h>
  40 #include <gtkmm/stock.h>
  41 #include <gtkmm/accelmap.h>
  42 #include <gtkmm/separator.h>
  43 #include <gtkmm/base.h>
  44
  45 #include <sigc++/functors/mem_fun.h>
  46
  47 #include "macros.h"
  48 #include "path-prefix.h"
  49 #include "preferences.h"
  50 #include "file.h"
  51 #include "application/editor.h"
  52 #include "edit-widget.h"
  53
  54 #include "display/sodipodi-ctrlrect.h"
  55 #include "helper/units.h"
  56 #include "shortcuts.h"
  57 #include "widgets/spw-utilities.h"
  58 #include "event-context.h"
  59 #include "document.h"
  60 #include "sp-namedview.h"
  61 #include "sp-item.h"
  62 #include "interface.h"
  63 #include "extension/db.h"
  64
  65 #include "ui/dialog/dialog-manager.h"
  66
  67 using namespace Inkscape::UI;
  68 using namespace Inkscape::UI::Widget;
  69
  70 namespace Inkscape {
  71 namespace UI {
  72 namespace View {
  73
  74 EditWidget::EditWidget (SPDocument *doc)
  75     : _main_window_table(4),
  76       _viewport_table(3,3),
  77       _act_grp(Gtk::ActionGroup::create()),
  78       _ui_mgr(Gtk::UIManager::create()),
  79       _update_s_f(false),
  80       _update_a_f(false),
  81       _interaction_disabled_counter(0)
  82 {
  83     g_warning("Creating new EditWidget");
  84
  85     _desktop = 0;
  86     initActions();
  87     initAccelMap();
  88     initUIManager();
  89     initLayout();
  90     initEdit (doc);
  91     g_warning("Done creating new EditWidget");
  92 }
  93
  94 EditWidget::~EditWidget()
  95 {
  96     destroyEdit();
  97 }
  98
  99 void
 100 EditWidget::initActions()
 101 {
 102     initMenuActions();
 103     initToolbarActions();
 104 }
 105
 106 void
 107 EditWidget::initUIManager()
 108 {
 109     _ui_mgr->insert_action_group(_act_grp);
 110     add_accel_group(_ui_mgr->get_accel_group());
 111
 112     gchar *filename_utf8 = g_build_filename(INKSCAPE_UIDIR, "menus-bars.xml", NULL);
 113     if (_ui_mgr->add_ui_from_file(filename_utf8) == 0) {
 114         g_warning("Error merging ui from file '%s'", filename_utf8);
 115         // fixme-charset: What charset should we pass to g_warning?
 116     }
 117     g_free(filename_utf8);
 118 }
 119
 120 void
 121 EditWidget::initLayout()
 122 {
 123     set_title("New document 1 - Inkscape");
 124     set_resizable();
 125     set_default_size(640, 480);
 126
 127     // top level window into which all other portions of the UI get inserted
 128     add(_main_window_table);
 129     // attach box for horizontal toolbars
 130     _main_window_table.attach(_toolbars_vbox, 0, 1, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::SHRINK);
 131     // attach sub-window for viewport and vertical toolbars
 132     _main_window_table.attach(_sub_window_hbox, 0, 1, 2, 3);
 133     // viewport table with 3 rows by 3 columns
 134     _sub_window_hbox.pack_end(_viewport_table);
 135
 136     // Menus and Bars
 137     initMenuBar();
 138     initCommandsBar();
 139     initToolControlsBar();
 140     initUriBar();
 141     initToolsBar();
 142
 143     // Canvas Viewport
 144     initLeftRuler();
 145     initTopRuler();
 146     initStickyZoom();
 147     initBottomScrollbar();
 148     initRightScrollbar();
 149     _viewport_table.attach(_svg_canvas.widget(), 1, 2, 1, 2, Gtk::FILL|Gtk::EXPAND, Gtk::FILL|Gtk::EXPAND);
 150     _svg_canvas.widget().show_all();
 151
 152     // The statusbar comes last and appears at the bottom of _main_window_table
 153     initStatusbar();
 154
 155     signal_size_allocate().connect (sigc::mem_fun (*this, &EditWidget::onWindowSizeAllocate), false);
 156     signal_realize().connect (sigc::mem_fun (*this, &EditWidget::onWindowRealize));
 157     show_all_children();
 158 }
 159
 160 void
 161 EditWidget::onMenuItem()
 162 {
 163     g_warning("onMenuItem called");
 164 }
 165
 166 void
 167 EditWidget::onActionFileNew()
 168 {
 169 //    g_warning("onActionFileNew called");
 170     sp_file_new_default();
 171 }
 172
 173 void
 174 EditWidget::onActionFileOpen()
 175 {
 176 //    g_warning("onActionFileOpen called");
 177     sp_file_open_dialog (*this, NULL, NULL);
 178 }
 179
 180 void
 181 EditWidget::onActionFileQuit()
 182 {
 183     g_warning("onActionFileQuit");
 184     sp_ui_close_all();
 185 }
 186
 187 void
 188 EditWidget::onActionFilePrint()
 189 {
 190     g_warning("onActionFilePrint");
 191 }
 192
 193 void
 194 EditWidget::onToolbarItem()
 195 {
 196     g_warning("onToolbarItem called");
 197 }
 198
 199 void
 200 EditWidget::onSelectTool()
 201 {
 202     _tool_ctrl->remove();
 203     _tool_ctrl->add(*_select_ctrl);
 204 }
 205
 206 void
 207 EditWidget::onNodeTool()
 208 {
 209     _tool_ctrl->remove();
 210     _tool_ctrl->add(*_node_ctrl);
 211 }
 212
 213 void
 214 EditWidget::onDialogInkscapePreferences()
 215 {
 216     _dlg_mgr.showDialog("InkscapePreferences");
 217 }
 218
 219 void
 220 EditWidget::onDialogAbout()
 221 {
 222 }
 223
 224 void
 225 EditWidget::onDialogAlignAndDistribute()
 226 {
 227     _dlg_mgr.showDialog("AlignAndDistribute");
 228 }
 229
 230 void
 231 EditWidget::onDialogDocumentProperties()
 232 {
 233 //    manage (Inkscape::UI::Dialog::DocumentPreferences::create());
 234     _dlg_mgr.showDialog("DocumentPreferences");
 235 }
 236
 237 void
 238 EditWidget::onDialogExport()
 239 {
 240     _dlg_mgr.showDialog("Export");
 241 }
 242
 243 void
 244 EditWidget::onDialogExtensionEditor()
 245 {
 246     _dlg_mgr.showDialog("ExtensionEditor");
 247 }
 248
 249 void
 250 EditWidget::onDialogFillAndStroke()
 251 {
 252     _dlg_mgr.showDialog("FillAndStroke");
 253 }
 254
 255 void
 256 EditWidget::onDialogFind()
 257 {
 258     _dlg_mgr.showDialog("Find");
 259 }
 260
 261 void
 262 EditWidget::onDialogLayerEditor()
 263 {
 264     _dlg_mgr.showDialog("LayerEditor");
 265 }
 266
 267 void
 268 EditWidget::onDialogMessages()
 269 {
 270     _dlg_mgr.showDialog("Messages");
 271 }
 272
 273 void
 274 EditWidget::onDialogObjectProperties()
 275 {
 276     _dlg_mgr.showDialog("ObjectProperties");
 277 }
 278
 279 void
 280 EditWidget::onDialogTextProperties()
 281 {
 282     _dlg_mgr.showDialog("TextProperties");
 283 }
 284
 285 void
 286 EditWidget::onDialogTrace()
 287 {
 288 }
 289
 290 void
 291 EditWidget::onDialogTransformation()
 292 {
 293     _dlg_mgr.showDialog("Transformation");
 294 }
 295
 296 void
 297 EditWidget::onDialogXmlEditor()
 298 {
 299     _dlg_mgr.showDialog("XmlEditor");
 300 }
 301
 302 void
 303 EditWidget::onUriChanged()
 304 {
 305     g_message("onUriChanged called");
 306
 307 }
 308
 309 // FIXME: strings are replaced by placeholders, NOT to be translated until the code is enabled
 310 // See http://sourceforge.net/mailarchive/message.php?msg_id=11746016 for details
 311
 312 void
 313 EditWidget::initMenuActions()
 314 {
 315 // This has no chance of working right now.
 316 // Has to be converted to Gtk::Action::create_with_icon_name.
 317
 318     _act_grp->add(Gtk::Action::create("MenuFile",   "File"));
 319     _act_grp->add(Gtk::Action::create("MenuEdit",   "Edit"));
 320     _act_grp->add(Gtk::Action::create("MenuView",   "View"));
 321     _act_grp->add(Gtk::Action::create("MenuLayer",  "Layer"));
 322     _act_grp->add(Gtk::Action::create("MenuObject", "Object"));
 323     _act_grp->add(Gtk::Action::create("MenuPath",   "Path"));
 324     _act_grp->add(Gtk::Action::create("MenuText",   "Text"));
 325     _act_grp->add(Gtk::Action::create("MenuHelp",   "Help"));
 326
 327     // File menu
 328     _act_grp->add(Gtk::Action::create("New",
 329                                       Gtk::Stock::NEW, Glib::ustring(),
 330                                       _("PLACEHOLDER, do not translate")),
 331                   sigc::mem_fun(*this, &EditWidget::onActionFileNew));
 332
 333     _act_grp->add(Gtk::Action::create("Open",
 334                                       Gtk::Stock::OPEN, Glib::ustring(),
 335                                       _("PLACEHOLDER, do not translate")),
 336                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));
 337 /*
 338     _act_grp->add(Gtk::Action::create("OpenRecent",
 339                                       Stock::OPEN_RECENT));*/
 340
 341     _act_grp->add(Gtk::Action::create("Revert",
 342                                       Gtk::Stock::REVERT_TO_SAVED, Glib::ustring(),
 343                                       _("PLACEHOLDER, do not translate")),
 344                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));
 345
 346     _act_grp->add(Gtk::Action::create("Save",
 347                                       Gtk::Stock::SAVE, Glib::ustring(),
 348                                       _("PLACEHOLDER, do not translate")),
 349                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));
 350
 351     _act_grp->add(Gtk::Action::create("SaveAs",
 352                                       Gtk::Stock::SAVE_AS, Glib::ustring(),
 353                                       _("PLACEHOLDER, do not translate")),
 354                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));
 355 /*
 356     _act_grp->add(Gtk::Action::create("Import",
 357                                       Stock::IMPORT, Glib::ustring(),
 358                                       _("PLACEHOLDER, do not translate")),
 359                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));
 360
 361     _act_grp->add(Gtk::Action::create("Export",
 362                                       Stock::EXPORT, Glib::ustring(),
 363                                       _("PLACEHOLDER, do not translate")),
 364                   sigc::mem_fun(*this, &EditWidget::onDialogExport));*/
 365
 366     _act_grp->add(Gtk::Action::create("Print",
 367                                       Gtk::Stock::PRINT, Glib::ustring(),
 368                                       _("PLACEHOLDER, do not translate")),
 369                   sigc::mem_fun(*this, &EditWidget::onActionFilePrint));
 370
 371     _act_grp->add(Gtk::Action::create("PrintPreview",
 372                                       Gtk::Stock::PRINT_PREVIEW),
 373                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));
 374 /*
 375     _act_grp->add(Gtk::Action::create("VacuumDefs",
 376                                       Stock::VACUUM_DEFS),
 377                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));*/
 378
 379     _act_grp->add(Gtk::Action::create("DocumentProperties",
 380                                       Gtk::Stock::PROPERTIES, Glib::ustring(),
 381                                       _("PLACEHOLDER, do not translate")),
 382                   sigc::mem_fun(*this, &EditWidget::onDialogDocumentProperties));
 383
 384     _act_grp->add(Gtk::Action::create("InkscapePreferences",
 385                                       Gtk::Stock::PREFERENCES, Glib::ustring(),
 386                                       _("PLACEHOLDER, do not translate")),
 387                   sigc::mem_fun(*this, &EditWidget::onDialogInkscapePreferences));
 388
 389     _act_grp->add(Gtk::Action::create("Close",
 390                                       Gtk::Stock::CLOSE),
 391                   sigc::mem_fun(*this, &EditWidget::onActionFileOpen));
 392
 393     _act_grp->add(Gtk::Action::create("Quit",
 394                                       Gtk::Stock::QUIT),
 395                   sigc::mem_fun(*this, &EditWidget::onActionFileQuit));
 396
 397     // EditWidget menu
 398     _act_grp->add(Gtk::Action::create("Undo",
 399                                       Gtk::Stock::UNDO, Glib::ustring(),
 400                                       _("PLACEHOLDER, do not translate")));
 401
 402     _act_grp->add(Gtk::Action::create("Redo",
 403                                       Gtk::Stock::REDO, Glib::ustring(),
 404                                       _("PLACEHOLDER, do not translate")));
 405 /*
 406     _act_grp->add(Gtk::Action::create("UndoHistory",
 407                                       Stock::UNDO_HISTORY, Glib::ustring(),
 408                                       _("PLACEHOLDER, do not translate")));*/
 409
 410     _act_grp->add(Gtk::Action::create("Cut",
 411                                       Gtk::Stock::CUT, Glib::ustring(),
 412                                       _("PLACEHOLDER, do not translate")));
 413
 414     _act_grp->add(Gtk::Action::create("Copy",
 415                                       Gtk::Stock::COPY, Glib::ustring(),
 416                                       _("PLACEHOLDER, do not translate")));
 417
 418     _act_grp->add(Gtk::Action::create("Paste",
 419                                       Gtk::Stock::PASTE, Glib::ustring(),
 420                                       _("PLACEHOLDER, do not translate")));
 421 /*
 422     _act_grp->add(Gtk::Action::create("PasteInPlace",
 423                                       Stock::PASTE_IN_PLACE));
 424
 425     _act_grp->add(Gtk::Action::create("PasteStyle",
 426                                       Stock::PASTE_STYLE));*/
 427
 428     _act_grp->add(Gtk::Action::create("Find",
 429                                       Gtk::Stock::FIND),
 430                   sigc::mem_fun(*this, &EditWidget::onDialogFind));
 431 /*
 432     _act_grp->add(Gtk::Action::create("Duplicate",
 433                                       Stock::DUPLICATE, Glib::ustring(),
 434                                       _("PLACEHOLDER, do not translate")));
 435
 436     _act_grp->add(Gtk::Action::create("Clone",
 437                                       Stock::CLONE, Glib::ustring(),
 438                                       _("PLACEHOLDER, do not translate")));
 439
 440     _act_grp->add(Gtk::Action::create("CloneUnlink",
 441                                       Stock::CLONE_UNLINK, Glib::ustring(),
 442                                       _("PLACEHOLDER, do not translate")));
 443
 444     _act_grp->add(Gtk::Action::create("CloneSelectOrig",
 445                                       Stock::CLONE_SELECT_ORIG));
 446
 447     _act_grp->add(Gtk::Action::create("MakeBitmap",
 448                                       Stock::MAKE_BITMAP));
 449
 450     _act_grp->add(Gtk::Action::create("Tile",
 451                                      Stock::TILE));
 452
 453     _act_grp->add(Gtk::Action::create("Untile",
 454                                       Stock::UNTILE));
 455
 456     _act_grp->add(Gtk::Action::create("Delete",
 457                                       Gtk::Stock::DELETE));
 458
 459     _act_grp->add(Gtk::Action::create("SelectAll",
 460                                       Stock::SELECT_ALL));
 461
 462     _act_grp->add(Gtk::Action::create("SelectAllInAllLayers",
 463                                       Stock::SELECT_ALL_IN_ALL_LAYERS));
 464
 465     _act_grp->add(Gtk::Action::create("SelectInvert",
 466                                       Stock::SELECT_INVERT));
 467
 468     _act_grp->add(Gtk::Action::create("SelectNone",
 469                                       Stock::SELECT_NONE));
 470
 471     _act_grp->add(Gtk::Action::create("XmlEditor",
 472                                       Stock::XML_EDITOR, Glib::ustring(),
 473                                       _("PLACEHOLDER, do not translate")),
 474                   sigc::mem_fun(*this, &EditWidget::onDialogXmlEditor));
 475
 476     // View menu
 477     _act_grp->add(Gtk::Action::create("Zoom",
 478                                       Stock::ZOOM));
 479
 480     _act_grp->add(Gtk::Action::create("ZoomIn",
 481                                       Stock::ZOOM_IN, Glib::ustring(),
 482                                       _("PLACEHOLDER, do not translate")));
 483
 484     _act_grp->add(Gtk::Action::create("ZoomOut",
 485                                       Stock::ZOOM_OUT, Glib::ustring(),
 486                                       _("PLACEHOLDER, do not translate")));
 487
 488     _act_grp->add(Gtk::Action::create("Zoom100",
 489                                       Stock::ZOOM_100, Glib::ustring(),
 490                                       _("PLACEHOLDER, do not translate")));
 491
 492     _act_grp->add(Gtk::Action::create("Zoom50",
 493                                       Stock::ZOOM_50, Glib::ustring(),
 494                                       _("PLACEHOLDER, do not translate")));
 495
 496     _act_grp->add(Gtk::Action::create("Zoom200",
 497                                       Stock::ZOOM_200, Glib::ustring(),
 498                                       _("PLACEHOLDER, do not translate")));
 499
 500     _act_grp->add(Gtk::Action::create("ZoomSelection",
 501                                       Stock::ZOOM_SELECTION, Glib::ustring(),
 502                                       _("PLACEHOLDER, do not translate")));
 503
 504     _act_grp->add(Gtk::Action::create("ZoomDrawing",
 505                                       Stock::ZOOM_DRAWING, Glib::ustring(),
 506                                       _("PLACEHOLDER, do not translate")));
 507
 508     _act_grp->add(Gtk::Action::create("ZoomPage",
 509                                       Stock::ZOOM_PAGE, Glib::ustring(),
 510                                       _("PLACEHOLDER, do not translate")));
 511
 512     _act_grp->add(Gtk::Action::create("ZoomWidth",
 513                                       Stock::ZOOM_WIDTH, Glib::ustring(),
 514                                       _("PLACEHOLDER, do not translate")));
 515
 516     _act_grp->add(Gtk::Action::create("ZoomPrev",
 517                                       Stock::ZOOM_PREV, Glib::ustring(),
 518                                       _("PLACEHOLDER, do not translate")));
 519
 520     _act_grp->add(Gtk::Action::create("ZoomNext",
 521                                       Stock::ZOOM_NEXT, Glib::ustring(),
 522                                       _("PLACEHOLDER, do not translate")));
 523
 524     _act_grp->add(Gtk::Action::create("ShowHide",
 525                                       Stock::SHOW_HIDE));
 526
 527     _act_grp->add(Gtk::ToggleAction::create("ShowHideCommandsBar",
 528                                             Stock::SHOW_HIDE_COMMANDS_BAR));
 529
 530     _act_grp->add(Gtk::ToggleAction::create("ShowHideToolControlsBar",
 531                                             Stock::SHOW_HIDE_TOOL_CONTROLS_BAR));
 532
 533     _act_grp->add(Gtk::ToggleAction::create("ShowHideToolsBar",
 534                                             Stock::SHOW_HIDE_TOOLS_BAR));
 535
 536     _act_grp->add(Gtk::ToggleAction::create("ShowHideRulers",
 537                                             Stock::SHOW_HIDE_RULERS));
 538
 539     _act_grp->add(Gtk::ToggleAction::create("ShowHideScrollbars",
 540                                             Stock::SHOW_HIDE_SCROLLBARS));
 541
 542     _act_grp->add(Gtk::ToggleAction::create("ShowHideStatusbar",
 543                                             Stock::SHOW_HIDE_STATUSBAR));
 544
 545     _act_grp->add(Gtk::Action::create("ShowHideDialogs",
 546                                       Stock::SHOW_HIDE_DIALOGS));
 547
 548     _act_grp->add(Gtk::Action::create("Grid",
 549                                       Stock::GRID));
 550
 551     _act_grp->add(Gtk::Action::create("Guides",
 552                                       Stock::GUIDES));
 553
 554     _act_grp->add(Gtk::Action::create("Fullscreen",
 555                                       Stock::FULLSCREEN));
 556
 557     _act_grp->add(Gtk::Action::create("Messages",
 558                                       Stock::MESSAGES),
 559                   sigc::mem_fun(*this, &EditWidget::onDialogMessages));
 560
 561     _act_grp->add(Gtk::Action::create("Scripts",
 562                                       Stock::SCRIPTS));
 563
 564     _act_grp->add(Gtk::Action::create("WindowPrev",
 565                                       Stock::WINDOW_PREV));
 566
 567     _act_grp->add(Gtk::Action::create("WindowNext",
 568                                       Stock::WINDOW_NEXT));
 569
 570     _act_grp->add(Gtk::Action::create("WindowDuplicate",
 571                                       Stock::WINDOW_DUPLICATE));
 572
 573     // Layer menu
 574     _act_grp->add(Gtk::Action::create("LayerNew",
 575                                       Stock::LAYER_NEW));
 576
 577     _act_grp->add(Gtk::Action::create("LayerRename",
 578                                       Stock::LAYER_RENAME));
 579
 580     _act_grp->add(Gtk::Action::create("LayerDuplicate",
 581                                       Stock::LAYER_DUPLICATE));
 582
 583     _act_grp->add(Gtk::Action::create("LayerAnchor",
 584                                       Stock::LAYER_ANCHOR));
 585
 586     _act_grp->add(Gtk::Action::create("LayerMergeDown",
 587                                       Stock::LAYER_MERGE_DOWN));
 588
 589     _act_grp->add(Gtk::Action::create("LayerDelete",
 590                                       Stock::LAYER_DELETE));
 591
 592     _act_grp->add(Gtk::Action::create("LayerSelectNext",
 593                                       Stock::LAYER_SELECT_NEXT));
 594
 595     _act_grp->add(Gtk::Action::create("LayerSelectPrev",
 596                                       Stock::LAYER_SELECT_PREV));
 597
 598     _act_grp->add(Gtk::Action::create("LayerSelectTop",
 599                                       Stock::LAYER_SELECT_TOP));
 600
 601     _act_grp->add(Gtk::Action::create("LayerSelectBottom",
 602                                       Stock::LAYER_SELECT_BOTTOM));
 603
 604     _act_grp->add(Gtk::Action::create("LayerRaise",
 605                                       Stock::LAYER_RAISE));
 606
 607     _act_grp->add(Gtk::Action::create("LayerLower",
 608                                       Stock::LAYER_LOWER));
 609
 610     _act_grp->add(Gtk::Action::create("LayerToTop",
 611                                       Stock::LAYER_TO_TOP));
 612
 613     _act_grp->add(Gtk::Action::create("LayerToBottom",
 614                                       Stock::LAYER_TO_BOTTOM));
 615
 616     // Object menu
 617     _act_grp->add(Gtk::Action::create("FillAndStroke",
 618                                       Stock::FILL_STROKE, Glib::ustring(),
 619                                       _("PLACEHOLDER, do not translate")),
 620                   sigc::mem_fun(*this, &EditWidget::onDialogFillAndStroke));
 621
 622     _act_grp->add(Gtk::Action::create("ObjectProperties",
 623                                       Stock::OBJECT_PROPERTIES),
 624                   sigc::mem_fun(*this, &EditWidget::onDialogObjectProperties));
 625
 626     _act_grp->add(Gtk::Action::create("FilterEffects",
 627                                       Stock::FILTER_EFFECTS));
 628
 629     _act_grp->add(Gtk::Action::create("Group",
 630                                       Stock::GROUP, Glib::ustring(),
 631                                       _("PLACEHOLDER, do not translate")));
 632
 633     _act_grp->add(Gtk::Action::create("Ungroup",
 634                                       Stock::UNGROUP, Glib::ustring(),
 635                                       _("PLACEHOLDER, do not translate")));
 636
 637     _act_grp->add(Gtk::Action::create("Raise",
 638                                       Stock::RAISE, Glib::ustring(),
 639                                       _("PLACEHOLDER, do not translate")));
 640
 641     _act_grp->add(Gtk::Action::create("Lower",
 642                                       Stock::LOWER, Glib::ustring(),
 643                                       _("PLACEHOLDER, do not translate")));
 644
 645     _act_grp->add(Gtk::Action::create("RaiseToTop",
 646                                       Stock::RAISE_TO_TOP, Glib::ustring(),
 647                                       _("PLACEHOLDER, do not translate")));
 648
 649     _act_grp->add(Gtk::Action::create("LowerToBottom",
 650                                       Stock::LOWER_TO_BOTTOM, Glib::ustring(),
 651                                       _("PLACEHOLDER, do not translate")));
 652
 653     _act_grp->add(Gtk::Action::create("MoveToNewLayer",
 654                                       Stock::MOVE_TO_NEW_LAYER, Glib::ustring(),
 655                                       _("PLACEHOLDER, do not translate")));
 656
 657     _act_grp->add(Gtk::Action::create("MoveToNextLayer",
 658                                       Stock::MOVE_TO_NEXT_LAYER, Glib::ustring(),
 659                                       _("PLACEHOLDER, do not translate")));
 660
 661     _act_grp->add(Gtk::Action::create("MoveToPrevLayer",
 662                                       Stock::MOVE_TO_PREV_LAYER, Glib::ustring(),
 663                                       _("PLACEHOLDER, do not translate")));
 664
 665     _act_grp->add(Gtk::Action::create("MoveToTopLayer",
 666                                       Stock::MOVE_TO_TOP_LAYER, Glib::ustring(),
 667                                       _("PLACEHOLDER, do not translate")));
 668
 669     _act_grp->add(Gtk::Action::create("MoveToBottomLayer",
 670                                       Stock::MOVE_TO_BOTTOM_LAYER, Glib::ustring(),
 671                                       _("PLACEHOLDER, do not translate")));
 672
 673     _act_grp->add(Gtk::Action::create("Rotate90CW",
 674                                       Stock::ROTATE_90_CW, Glib::ustring(),
 675                                       _("PLACEHOLDER, do not translate")));
 676
 677     _act_grp->add(Gtk::Action::create("Rotate90CCW",
 678                                       Stock::ROTATE_90_CCW, Glib::ustring(),
 679                                       _("PLACEHOLDER, do not translate")));
 680
 681     _act_grp->add(Gtk::Action::create("FlipHoriz",
 682                                       Stock::FLIP_HORIZ, Glib::ustring(),
 683                                       _("PLACEHOLDER, do not translate")));
 684
 685     _act_grp->add(Gtk::Action::create("FlipVert",
 686                                       Stock::FLIP_VERT, Glib::ustring(),
 687                                       _("PLACEHOLDER, do not translate")));
 688
 689     _act_grp->add(Gtk::Action::create("Transformation",
 690                                       Stock::TRANSFORMATION, Glib::ustring(),
 691                                       _("PLACEHOLDER, do not translate")),
 692                   sigc::mem_fun(*this, &EditWidget::onDialogTransformation));
 693
 694     _act_grp->add(Gtk::Action::create("AlignAndDistribute",
 695                                       Stock::ALIGN_DISTRIBUTE, Glib::ustring(),
 696                                       _("PLACEHOLDER, do not translate")),
 697                   sigc::mem_fun(*this, &EditWidget::onDialogAlignAndDistribute));
 698
 699     // Path menu
 700     _act_grp->add(Gtk::Action::create("ObjectToPath",
 701                                       Stock::OBJECT_TO_PATH, Glib::ustring(),
 702                                       _("PLACEHOLDER, do not translate")));
 703
 704     _act_grp->add(Gtk::Action::create("StrokeToPath",
 705                                       Stock::STROKE_TO_PATH, Glib::ustring(),
 706                                       _("PLACEHOLDER, do not translate")));
 707
 708     _act_grp->add(Gtk::Action::create("Trace",
 709                                       Stock::TRACE),
 710                   sigc::mem_fun(*this, &EditWidget::onDialogTrace));
 711
 712     _act_grp->add(Gtk::Action::create("Union",
 713                                       Stock::UNION));
 714
 715     _act_grp->add(Gtk::Action::create("Difference",
 716                                       Stock::DIFFERENCE));
 717
 718     _act_grp->add(Gtk::Action::create("Intersection",
 719                                       Stock::INTERSECTION));
 720
 721     _act_grp->add(Gtk::Action::create("Exclusion",
 722                                       Stock::EXCLUSION));
 723
 724     _act_grp->add(Gtk::Action::create("Division",
 725                                       Stock::DIVISION));
 726
 727     _act_grp->add(Gtk::Action::create("CutPath",
 728                                       Stock::CUT_PATH));
 729
 730     _act_grp->add(Gtk::Action::create("Combine",
 731                                       Stock::COMBINE));
 732
 733     _act_grp->add(Gtk::Action::create("BreakApart",
 734                                       Stock::BREAK_APART));
 735
 736     _act_grp->add(Gtk::Action::create("Inset",
 737                                       Stock::INSET));
 738
 739     _act_grp->add(Gtk::Action::create("Outset",
 740                                       Stock::OUTSET));
 741
 742     _act_grp->add(Gtk::Action::create("OffsetDynamic",
 743                                       Stock::OFFSET_DYNAMIC));
 744
 745     _act_grp->add(Gtk::Action::create("OffsetLinked",
 746                                       Stock::OFFSET_LINKED));
 747
 748     _act_grp->add(Gtk::Action::create("Simplify",
 749                                       Stock::SIMPLIFY));
 750
 751     _act_grp->add(Gtk::Action::create("Reverse",
 752                                       Stock::REVERSE));*/
 753
 754     _act_grp->add(Gtk::Action::create("Cleanup",
 755                                       Gtk::Stock::CLEAR,
 756                                       _("PLACEHOLDER, do not translate")));
 757
 758     // Text menu
 759     _act_grp->add(Gtk::Action::create("TextProperties",
 760                                       Gtk::Stock::SELECT_FONT, Glib::ustring(),
 761                                       _("PLACEHOLDER, do not translate")),
 762                   sigc::mem_fun(*this, &EditWidget::onDialogTextProperties));
 763 /*
 764     _act_grp->add(Gtk::Action::create("PutOnPath",
 765                                       Stock::PUT_ON_PATH));
 766
 767     _act_grp->add(Gtk::Action::create("RemoveFromPath",
 768                                       Stock::REMOVE_FROM_PATH));
 769
 770     _act_grp->add(Gtk::Action::create("RemoveManualKerns",
 771                                       Stock::REMOVE_MANUAL_KERNS));*/
 772
 773         // Whiteboard menu
 774 #ifdef WITH_INKBOARD
 775 #endif
 776
 777     // About menu
 778 /*
 779     _act_grp->add(Gtk::Action::create("KeysAndMouse",
 780                                       Stock::KEYS_MOUSE));
 781
 782     _act_grp->add(Gtk::Action::create("Tutorials",
 783                                       Stock::TUTORIALS));
 784
 785     _act_grp->add(Gtk::Action::create("About",
 786                                       Stock::ABOUT),
 787                   sigc::mem_fun(*this, &EditWidget::onDialogAbout));*/
 788 }
 789
 790 void
 791 EditWidget::initToolbarActions()
 792 {
 793     // Tools bar
 794     // This has zero chance to work, and has to be converted to create_with_icon_name
 795     Gtk::RadioAction::Group tools;
 796 /*
 797     _act_grp->add(Gtk::RadioAction::create(tools, "ToolSelect",
 798                                            Stock::TOOL_SELECT, Glib::ustring(),
 799                                            _("PLACEHOLDER, do not translate")),
 800                   sigc::mem_fun(*this, &EditWidget::onSelectTool));
 801
 802     _act_grp->add(Gtk::RadioAction::create(tools, "ToolNode",
 803                                            Stock::TOOL_NODE, Glib::ustring(),
 804                                            _("PLACEHOLDER, do not translate")),
 805                   sigc::mem_fun(*this, &EditWidget::onNodeTool));
 806
 807     _act_grp->add(Gtk::RadioAction::create(tools, "ToolZoom",
 808                                            Stock::TOOL_ZOOM, Glib::ustring(),
 809                                            _("PLACEHOLDER, do not translate")));
 810
 811     _act_grp->add(Gtk::RadioAction::create(tools, "ToolRect",
 812                                            Stock::TOOL_RECT, Glib::ustring(),
 813                                            _("PLACEHOLDER, do not translate")));
 814
 815     _act_grp->add(Gtk::RadioAction::create(tools, "ToolArc",
 816                                            Stock::TOOL_ARC, Glib::ustring(),
 817                                            _("PLACEHOLDER, do not translate")));
 818
 819     _act_grp->add(Gtk::RadioAction::create(tools, "ToolStar",
 820                                            Stock::TOOL_STAR, Glib::ustring(),
 821                                            _("PLACEHOLDER, do not translate")));
 822
 823     _act_grp->add(Gtk::RadioAction::create(tools, "ToolSpiral",
 824                                            Stock::TOOL_SPIRAL, Glib::ustring(),
 825                                            _("PLACEHOLDER, do not translate")));
 826
 827     _act_grp->add(Gtk::RadioAction::create(tools, "ToolFreehand",
 828                                            Stock::TOOL_FREEHAND, Glib::ustring(),
 829                                            _("PLACEHOLDER, do not translate")));
 830
 831     _act_grp->add(Gtk::RadioAction::create(tools, "ToolPen",
 832                                            Stock::TOOL_PEN, Glib::ustring(),
 833                                            _("PLACEHOLDER, do not translate")));
 834
 835     _act_grp->add(Gtk::RadioAction::create(tools, "ToolDynaDraw",
 836                                            Stock::TOOL_DYNADRAW, Glib::ustring(),
 837                                            _("PLACEHOLDER, do not translate")));
 838
 839     _act_grp->add(Gtk::RadioAction::create(tools, "ToolText",
 840                                            Stock::TOOL_TEXT, Glib::ustring(),
 841                                            _("PLACEHOLDER, do not translate")));
 842
 843     _act_grp->add(Gtk::RadioAction::create(tools, "ToolDropper",
 844                                            Stock::TOOL_DROPPER, Glib::ustring(),
 845                                            _("PLACEHOLDER, do not translate")));
 846
 847     // Select Controls bar
 848     _act_grp->add(Gtk::ToggleAction::create("TransformStroke",
 849                                             Stock::TRANSFORM_STROKE, Glib::ustring(),
 850                                             _("PLACEHOLDER, do not translate")));
 851
 852     _act_grp->add(Gtk::ToggleAction::create("TransformCorners",
 853                                             Stock::TRANSFORM_CORNERS, Glib::ustring(),
 854                                             _("PLACEHOLDER, do not translate")));
 855
 856     _act_grp->add(Gtk::ToggleAction::create("TransformGradient",
 857                                             Stock::TRANSFORM_GRADIENT, Glib::ustring(),
 858                                             _("PLACEHOLDER, do not translate")));
 859
 860     _act_grp->add(Gtk::ToggleAction::create("TransformPattern",
 861                                             Stock::TRANSFORM_PATTERN, Glib::ustring(),
 862                                             _("PLACEHOLDER, do not translate")));*/
 863
 864     // Node Controls bar
 865     _act_grp->add(Gtk::Action::create("NodeInsert",
 866                                       Gtk::Stock::ADD, Glib::ustring(),
 867                                       _("PLACEHOLDER, do not translate")));
 868
 869     _act_grp->add(Gtk::Action::create("NodeDelete",
 870                                       Gtk::Stock::REMOVE, Glib::ustring(),
 871                                       _("PLACEHOLDER, do not translate")));
 872 /*
 873     _act_grp->add(Gtk::Action::create("NodeJoin",
 874                                       Stock::NODE_JOIN, Glib::ustring(),
 875                                       _("PLACEHOLDER, do not translate")));
 876
 877     _act_grp->add(Gtk::Action::create("NodeJoinSegment",
 878                                       Stock::NODE_JOIN_SEGMENT, Glib::ustring(),
 879                                       _("PLACEHOLDER, do not translate")));
 880
 881     _act_grp->add(Gtk::Action::create("NodeDeleteSegment",
 882                                       Stock::NODE_DELETE_SEGMENT, Glib::ustring(),
 883                                       _("PLACEHOLDER, do not translate")));
 884
 885     _act_grp->add(Gtk::Action::create("NodeBreak",
 886                                       Stock::NODE_BREAK, Glib::ustring(),
 887                                       _("PLACEHOLDER, do not translate")));
 888
 889     _act_grp->add(Gtk::Action::create("NodeCorner",
 890                                       Stock::NODE_CORNER, Glib::ustring(),
 891                                       _("PLACEHOLDER, do not translate")));
 892
 893     _act_grp->add(Gtk::Action::create("NodeSmooth",
 894                                       Stock::NODE_SMOOTH, Glib::ustring(),
 895                                       _("PLACEHOLDER, do not translate")));
 896
 897     _act_grp->add(Gtk::Action::create("NodeSymmetric",
 898                                       Stock::NODE_SYMMETRIC, Glib::ustring(),
 899                                       _("PLACEHOLDER, do not translate")));
 900
 901     _act_grp->add(Gtk::Action::create("NodeLine",
 902                                       Stock::NODE_LINE, Glib::ustring(),
 903                                       _("PLACEHOLDER, do not translate")));
 904
 905     _act_grp->add(Gtk::Action::create("NodeCurve",
 906                                       Stock::NODE_CURVE, Glib::ustring(),
 907                                       _("PLACEHOLDER, do not translate")));*/
 908 }
 909
 910 void
 911 EditWidget::initAccelMap()
 912 {
 913     gchar *filename = g_build_filename(INKSCAPE_UIDIR, "keybindings.rc", NULL);
 914     Gtk::AccelMap::load(filename);
 915     g_free(filename);
 916
 917     // One problem is that the keys 1-6 are zoom accelerators which get
 918     // caught as accelerator _before_ any Entry input handler receives them,
 919     // for example the zoom status. At the moment, the best way seems to
 920     // disable them as accelerators when the Entry gets focus, and enable
 921     // them when focus goes elsewhere. The code for this belongs here,
 922     // and not in zoom-status.cpp .
 923
 924     _zoom_status.signal_focus_in_event().connect (sigc::mem_fun (*this, &EditWidget::onEntryFocusIn));
 925     _zoom_status.signal_focus_out_event().connect (sigc::mem_fun (*this, &EditWidget::onEntryFocusOut));
 926 }
 927
 928 bool
 929 EditWidget::onEntryFocusIn (GdkEventFocus* /*ev*/)
 930 {
 931     Gdk::ModifierType m = static_cast<Gdk::ModifierType>(0);
 932     Gtk::AccelMap::change_entry ("<Actions>//Zoom100", 0, m, false);
 933     Gtk::AccelMap::change_entry ("<Actions>//Zoom50", 0, m, false);
 934     Gtk::AccelMap::change_entry ("<Actions>//ZoomSelection", 0, m, false);
 935     Gtk::AccelMap::change_entry ("<Actions>//ZoomDrawing", 0, m, false);
 936     Gtk::AccelMap::change_entry ("<Actions>//ZoomPage", 0, m, false);
 937     Gtk::AccelMap::change_entry ("<Actions>//ZoomWidth", 0, m, false);
 938     return false;
 939 }
 940
 941 bool
 942 EditWidget::onEntryFocusOut (GdkEventFocus* /*ev*/)
 943 {
 944     Gdk::ModifierType m = static_cast<Gdk::ModifierType>(0);
 945     Gtk::AccelMap::change_entry ("<Actions>//Zoom100", '1', m, false);
 946     Gtk::AccelMap::change_entry ("<Actions>//Zoom50", '2', m, false);
 947     Gtk::AccelMap::change_entry ("<Actions>//ZoomSelection", '3', m, false);
 948     Gtk::AccelMap::change_entry ("<Actions>//ZoomDrawing", '4', m, false);
 949     Gtk::AccelMap::change_entry ("<Actions>//ZoomPage", '5', m, false);
 950     Gtk::AccelMap::change_entry ("<Actions>//ZoomWidth", '6', m, false);
 951     return false;
 952 }
 953
 954 void
 955 EditWidget::initMenuBar()
 956 {
 957     g_assert(_ui_mgr);
 958     Gtk::MenuBar *menu = static_cast<Gtk::MenuBar*>(_ui_mgr->get_widget("/MenuBar"));
 959     g_assert(menu != NULL);
 960     _main_window_table.attach(*Gtk::manage(menu), 0, 1, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::SHRINK);
 961 }
 962
 963 void
 964 EditWidget::initCommandsBar()
 965 {
 966     g_assert(_ui_mgr);
 967     Toolbox *bar = new Toolbox(static_cast<Gtk::Toolbar*>(_ui_mgr->get_widget("/CommandsBar")),
 968                                Gtk::TOOLBAR_ICONS);
 969     g_assert(bar != NULL);
 970     _toolbars_vbox.pack_start(*Gtk::manage(bar), Gtk::PACK_SHRINK);
 971 }
 972
 973 void
 974 EditWidget::initToolControlsBar()
 975 {
 976     // TODO: Do UIManager controlled widgets need to be deleted?
 977     _select_ctrl = static_cast<Gtk::Toolbar*>(_ui_mgr->get_widget("/SelectControlsBar"));
 978     _node_ctrl = static_cast<Gtk::Toolbar*>(_ui_mgr->get_widget("/NodeControlsBar"));
 979
 980     _tool_ctrl = new Toolbox(_select_ctrl, Gtk::TOOLBAR_ICONS);
 981
 982     _toolbars_vbox.pack_start(*Gtk::manage(_tool_ctrl), Gtk::PACK_SHRINK);
 983 }
 984
 985 void
 986 EditWidget::initUriBar()
 987 {
 988     /// \todo  Create an Inkscape::UI::Widget::UriBar class (?)
 989
 990     _uri_ctrl = new Gtk::Toolbar();
 991
 992     _uri_label.set_label(_("PLACEHOLDER, do not translate"));
 993     _uri_ctrl->add(_uri_label);
 994     _uri_ctrl->add(_uri_entry);
 995
 996     _uri_entry.signal_activate()
 997         .connect_notify(sigc::mem_fun(*this, &EditWidget::onUriChanged));
 998
 999     _toolbars_vbox.pack_start(*Gtk::manage(_uri_ctrl), Gtk::PACK_SHRINK);
1000 }
1001
1002 void
1003 EditWidget::initToolsBar()
1004 {
1005     Toolbox *bar = new Toolbox(static_cast<Gtk::Toolbar*>(_ui_mgr->get_widget("/ToolsBar")),
1006                                Gtk::TOOLBAR_ICONS,
1007                                Gtk::ORIENTATION_VERTICAL);
1008     g_assert(bar != NULL);
1009     _sub_window_hbox.pack_start(*Gtk::manage(bar), Gtk::PACK_SHRINK);
1010 }
1011
1012 void
1013 EditWidget::initTopRuler()
1014 {
1015     _viewport_table.attach(_top_ruler,  1, 2, 0, 1, Gtk::FILL|Gtk::EXPAND, Gtk::SHRINK);
1016
1017     _tooltips.set_tip (_top_ruler, _top_ruler.get_tip());
1018 }
1019
1020 void
1021 EditWidget::initLeftRuler()
1022 {
1023     _viewport_table.attach(_left_ruler, 0, 1, 1, 2, Gtk::SHRINK, Gtk::FILL|Gtk::EXPAND);
1024
1025     _tooltips.set_tip (_left_ruler, _left_ruler.get_tip());
1026 }
1027
1028 void
1029 EditWidget::initBottomScrollbar()
1030 {
1031     _viewport_table.attach(_bottom_scrollbar, 1, 2, 2, 3, Gtk::FILL|Gtk::EXPAND, Gtk::SHRINK);
1032     _bottom_scrollbar.signal_value_changed().connect (sigc::mem_fun (*this, &EditWidget::onAdjValueChanged));
1033     _bottom_scrollbar.property_adjustment() = new Gtk::Adjustment (0.0, -4000.0, 4000.0, 10.0, 100.0, 4.0);
1034 }
1035
1036 void
1037 EditWidget::initRightScrollbar()
1038 {
1039     _viewport_table.attach(_right_scrollbar, 2, 3, 1, 2, Gtk::SHRINK, Gtk::FILL|Gtk::EXPAND);
1040
1041     _right_scrollbar.signal_value_changed().connect (sigc::mem_fun (*this, &EditWidget::onAdjValueChanged));
1042     _right_scrollbar.property_adjustment() = new Gtk::Adjustment (0.0, -4000.0, 4000.0, 10.0, 100.0, 4.0);
1043 }
1044
1045 void
1046 EditWidget::initStickyZoom()
1047 {
1048     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1049     _viewport_table.attach(_sticky_zoom, 2, 3, 0, 1, Gtk::SHRINK, Gtk::SHRINK);
1050     _sticky_zoom.set_active (prefs->getBool("/options/stickyzoom/value"));
1051     _tooltips.set_tip (_sticky_zoom, _("Zoom drawing if window size changes"));
1052
1053     /// \todo icon not implemented
1054 }
1055
1056 void
1057 EditWidget::initStatusbar()
1058 {
1059     _statusbar.pack_start (_selected_style_status, false, false, 1);
1060     _statusbar.pack_start (*new Gtk::VSeparator(), false, false, 0);
1061
1062     _tooltips.set_tip (_zoom_status, _("Zoom"));
1063
1064     _layer_selector.reference();
1065     _statusbar.pack_start (_layer_selector, false, false, 1);
1066
1067     _coord_status.property_n_rows() = 2;
1068     _coord_status.property_n_columns() = 5;
1069     _coord_status.property_row_spacing() = 0;
1070     _coord_status.property_column_spacing() = 2;
1071     _coord_eventbox.add (_coord_status);
1072     _tooltips.set_tip (_coord_eventbox, _("Cursor coordinates"));
1073     _coord_status.attach (*new Gtk::VSeparator(), 0,1, 0,2, Gtk::FILL,Gtk::FILL, 0,0);
1074     _coord_status.attach (*new Gtk::Label("X:", 0.0, 0.5), 1,2, 0,1, Gtk::FILL,Gtk::FILL, 0,0);
1075     _coord_status.attach (*new Gtk::Label("Y:", 0.0, 0.5), 1,2, 1,2, Gtk::FILL,Gtk::FILL, 0,0);
1076     _coord_status_x.set_text ("0.0");
1077     _coord_status_x.set_alignment (0.0, 0.5);
1078     _coord_status_y.set_text ("0.0");
1079     _coord_status_y.set_alignment (0.0, 0.5);
1080     _coord_status.attach (_coord_status_x, 2,3, 0,1, Gtk::FILL,Gtk::FILL, 0,0);
1081     _coord_status.attach (_coord_status_y, 2,3, 1,2, Gtk::FILL,Gtk::FILL, 0,0);
1082     _coord_status.attach (*new Gtk::Label("Z:", 0.0, 0.5), 3,4, 0,2, Gtk::FILL,Gtk::FILL, 0,0);
1083     _coord_status.attach (_zoom_status, 4,5, 0,2, Gtk::FILL,Gtk::FILL, 0,0);
1084     sp_set_font_size_smaller (static_cast<GtkWidget*>((void*)_coord_status.gobj()));
1085     _statusbar.pack_end (_coord_eventbox, false, false, 1);
1086
1087     _select_status.property_xalign() = 0.0;
1088     _select_status.property_yalign() = 0.5;
1089     _select_status.set_markup (_("<b>Welcome to Inkscape!</b> Use shape or drawing tools to create objects; use selector (arrow) to move or transform them."));
1090     // include this again with Gtk+-2.6
1091 #if GTK_VERSION_GE(2,6)
1092      gtk_label_set_ellipsize (GTK_LABEL(_select_status.gobj()), PANGO_ELLIPSIZE_END);
1093 #endif
1094     _select_status.set_size_request (1, -1);
1095     _statusbar.pack_start (_select_status, true, true, 0);
1096
1097     _main_window_table.attach(_statusbar, 0, 1, 3, 4, Gtk::FILL, Gtk::SHRINK);
1098 }
1099
1100 //========================================
1101 //----------implements EditWidgetInterface
1102
1103 Gtk::Window *
1104 EditWidget::getWindow()
1105 {
1106     return this;
1107 }
1108
1109 void
1110 EditWidget::setTitle (gchar const* new_title)
1111 {
1112     set_title (new_title);
1113 }
1114
1115 void
1116 EditWidget::layout()
1117 {
1118    show_all_children();
1119 }
1120
1121 void
1122 EditWidget::present()
1123 {
1124     this->Gtk::Window::present();
1125 }
1126
1127 void
1128 EditWidget::getGeometry (gint &x, gint &y, gint &w, gint &h)
1129 {
1130     get_position (x, y);
1131     get_size (w, h);
1132 }
1133
1134 void
1135 EditWidget::setSize (gint w, gint h)
1136 {
1137     resize (w, h);
1138 }
1139
1140 void
1141 EditWidget::setPosition (Geom::Point p)
1142 {
1143     move (int(p[Geom::X]), int(p[Geom::Y]));
1144 }
1145
1146 /// \param p is already gobj()!
1147 void
1148 EditWidget::setTransient (void* p, int i)
1149 {
1150     gtk_window_set_transient_for (static_cast<GtkWindow*>(p), this->gobj());
1151     if (i==2)
1152         this->Gtk::Window::present();
1153 }
1154
1155 Geom::Point
1156 EditWidget::getPointer()
1157 {
1158     int x, y;
1159     get_pointer (x, y);
1160     return Geom::Point (x, y);
1161 }
1162
1163 void
1164 EditWidget::setIconified()
1165 {
1166     iconify();
1167 }
1168
1169 void
1170 EditWidget::setMaximized()
1171 {
1172     maximize();
1173 }
1174
1175 void
1176 EditWidget::setFullscreen()
1177 {
1178     fullscreen();
1179 }
1180
1181 /**
1182  *  Shuts down the desktop object for the view being closed.  It checks
1183  *  to see if the document has been edited, and if so prompts the user
1184  *  to save, discard, or cancel.  Returns TRUE if the shutdown operation
1185  *  is cancelled or if the save is cancelled or fails, FALSE otherwise.
1186  */
1187 bool
1188 EditWidget::shutdown()
1189 {
1190     g_assert (_desktop != NULL);
1191     if (Inkscape::NSApplication::Editor::isDuplicatedView (_desktop))
1192         return false;
1193
1194     SPDocument *doc = _desktop->doc();
1195     if (doc->isModifiedSinceSave()) {
1196         gchar *markup;
1197         /// \todo FIXME !!! obviously this will have problems if the document
1198         /// name contains markup characters
1199         markup = g_strdup_printf(
1200                 _("<span weight=\"bold\" size=\"larger\">Save changes to document \"%s\" before closing?</span>\n\n"
1201                   "If you close without saving, your changes will be discarded."),
1202                 SP_DOCUMENT_NAME(doc));
1203
1204         Gtk::MessageDialog dlg (*this,
1205                        markup,
1206                        true,
1207                        Gtk::MESSAGE_WARNING,
1208                        Gtk::BUTTONS_NONE,
1209                        true);
1210         g_free(markup);
1211         Gtk::Button close_button (_("Close _without saving"), true);
1212         dlg.add_action_widget (close_button, Gtk::RESPONSE_NO);
1213         close_button.show();
1214         dlg.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1215         dlg.add_button (Gtk::Stock::SAVE, Gtk::RESPONSE_YES);
1216         dlg.set_default_response (Gtk::RESPONSE_YES);
1217
1218         int response = dlg.run();
1219         switch (response)
1220         {
1221             case Gtk::RESPONSE_YES:
1222                 sp_document_ref(doc);
1223                 if (sp_file_save_document(*this, doc)) {
1224                     sp_document_unref(doc);
1225                 } else { // save dialog cancelled or save failed
1226                     sp_document_unref(doc);
1227                     return TRUE;
1228                 }
1229                 break;
1230             case Gtk::RESPONSE_NO:
1231                 break;
1232             default: // cancel pressed, or dialog was closed
1233                 return TRUE;
1234                 break;
1235         }
1236     }
1237
1238     /* Code to check data loss */
1239     bool allow_data_loss = FALSE;
1240     while (sp_document_repr_root(doc)->attribute("inkscape:dataloss") != NULL && allow_data_loss == FALSE)
1241     {
1242         gchar *markup;
1243         /// \todo FIXME !!! obviously this will have problems if the document
1244         /// name contains markup characters
1245         markup = g_strdup_printf(
1246                 _("<span weight=\"bold\" size=\"larger\">The file \"%s\" was saved with a format (%s) that may cause data loss!</span>\n\n"
1247                   "Do you want to save this file as an Inkscape SVG?"),
1248                 SP_DOCUMENT_NAME(doc),
1249                 Inkscape::Extension::db.get(sp_document_repr_root(doc)->attribute("inkscape:output_extension"))->get_name());
1250
1251         Gtk::MessageDialog dlg (*this,
1252                        markup,
1253                        true,
1254                        Gtk::MESSAGE_WARNING,
1255                        Gtk::BUTTONS_NONE,
1256                        true);
1257         g_free(markup);
1258         Gtk::Button close_button (_("Close _without saving"), true);
1259         dlg.add_action_widget (close_button, Gtk::RESPONSE_NO);
1260         close_button.show();
1261         Gtk::Button save_button (_("_Save as SVG"), true);
1262         dlg.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
1263         dlg.add_action_widget (save_button, Gtk::RESPONSE_YES);
1264         save_button.show();
1265         dlg.set_default_response (Gtk::RESPONSE_YES);
1266
1267         int response = dlg.run();
1268
1269         switch (response)
1270         {
1271             case Gtk::RESPONSE_YES:
1272                 sp_document_ref(doc);
1273                 if (sp_file_save_document(*this, doc)) {
1274                     sp_document_unref(doc);
1275                 } else { // save dialog cancelled or save failed
1276                     sp_document_unref(doc);
1277                     return TRUE;
1278                 }
1279                 break;
1280             case Gtk::RESPONSE_NO:
1281                 allow_data_loss = TRUE;
1282                 break;
1283             default: // cancel pressed, or dialog was closed
1284                 return TRUE;
1285                 break;
1286         }
1287     }
1288
1289     return false;
1290 }
1291
1292
1293 void
1294 EditWidget::destroy()
1295 {
1296     delete this;
1297 }
1298
1299 void
1300 EditWidget::requestCanvasUpdate()
1301 {
1302     _svg_canvas.widget().queue_draw();
1303 }
1304
1305 void
1306 EditWidget::requestCanvasUpdateAndWait()
1307 {
1308     requestCanvasUpdate();
1309
1310     while (gtk_events_pending())
1311       gtk_main_iteration_do(FALSE);
1312 }
1313
1314 void
1315 EditWidget::enableInteraction()
1316 {
1317   g_return_if_fail(_interaction_disabled_counter > 0);
1318
1319   _interaction_disabled_counter--;
1320
1321   if (_interaction_disabled_counter == 0) {
1322     this->set_sensitive(true);
1323   }
1324 }
1325
1326 void
1327 EditWidget::disableInteraction()
1328 {
1329   if (_interaction_disabled_counter == 0) {
1330     this->set_sensitive(false);
1331   }
1332
1333   _interaction_disabled_counter++;
1334 }
1335
1336 void
1337 EditWidget::activateDesktop()
1338 {
1339     /// \todo active_desktop_indicator not implemented
1340 }
1341
1342 void
1343 EditWidget::deactivateDesktop()
1344 {
1345     /// \todo active_desktop_indicator not implemented
1346 }
1347
1348 void
1349 EditWidget::viewSetPosition (Geom::Point p)
1350 {
1351     // p -= _namedview->gridorigin;
1352     /// \todo Why was the origin corrected for the grid origin? (johan)
1353
1354     double lo, up, pos, max;
1355     _top_ruler.get_range (lo, up, pos, max);
1356     _top_ruler.set_range (lo, up, p[Geom::X], max);
1357     _left_ruler.get_range (lo, up, pos, max);
1358     _left_ruler.set_range (lo, up, p[Geom::Y], max);
1359 }
1360
1361 void
1362 EditWidget::updateRulers()
1363 {
1364     //Geom::Point gridorigin = _namedview->gridorigin;
1365     /// \todo Why was the origin corrected for the grid origin? (johan)
1366
1367     Geom::Rect const viewbox = _svg_canvas.spobj()->getViewbox();
1368     double lo, up, pos, max;
1369     double const scale = _desktop->current_zoom();
1370     double s = viewbox.min()[Geom::X] / scale; //- gridorigin[Geom::X];
1371     double e = viewbox.max()[Geom::X] / scale; //- gridorigin[Geom::X];
1372     _top_ruler.get_range(lo, up, pos, max);
1373     _top_ruler.set_range(s, e, pos, e);
1374     s = viewbox.min()[Geom::Y] / -scale; //- gridorigin[Geom::Y];
1375     e = viewbox.max()[Geom::Y] / -scale; //- gridorigin[Geom::Y];
1376     _left_ruler.set_range(s, e, 0 /*gridorigin[Geom::Y]*/, e);
1377     /// \todo is that correct?
1378 }
1379
1380 void
1381 EditWidget::updateScrollbars (double scale)
1382 {
1383     // do not call this function before canvas has its size allocated
1384     if (!is_realized() || _update_s_f) {
1385         return;
1386     }
1387
1388     _update_s_f = true;
1389
1390     /* The desktop region we always show unconditionally */
1391     SPDocument *doc = _desktop->doc();
1392     Geom::Rect darea ( Geom::Point(-sp_document_width(doc), -sp_document_height(doc)),
1393                      Geom::Point(2 * sp_document_width(doc), 2 * sp_document_height(doc))  );
1394     SPObject* root = doc->root;
1395     SPItem* item = SP_ITEM(root);
1396     Geom::OptRect deskarea = Geom::unify(darea, sp_item_bbox_desktop(item));
1397
1398     /* Canvas region we always show unconditionally */
1399     Geom::Rect carea( Geom::Point(deskarea->min()[Geom::X] * scale - 64, deskarea->max()[Geom::Y] * -scale - 64),
1400                     Geom::Point(deskarea->max()[Geom::X] * scale + 64, deskarea->min()[Geom::Y] * -scale + 64)  );
1401
1402     Geom::Rect const viewbox = _svg_canvas.spobj()->getViewbox();
1403
1404     /* Viewbox is always included into scrollable region */
1405     carea = Geom::unify(carea, viewbox);
1406
1407     Gtk::Adjustment *adj = _bottom_scrollbar.get_adjustment();
1408     adj->set_value(viewbox.min()[Geom::X]);
1409     adj->set_lower(carea.min()[Geom::X]);
1410     adj->set_upper(carea.max()[Geom::X]);
1411     adj->set_page_increment(viewbox.dimensions()[Geom::X]);
1412     adj->set_step_increment(0.1 * (viewbox.dimensions()[Geom::X]));
1413     adj->set_page_size(viewbox.dimensions()[Geom::X]);
1414
1415     adj = _right_scrollbar.get_adjustment();
1416     adj->set_value(viewbox.min()[Geom::Y]);
1417     adj->set_lower(carea.min()[Geom::Y]);
1418     adj->set_upper(carea.max()[Geom::Y]);
1419     adj->set_page_increment(viewbox.dimensions()[Geom::Y]);
1420     adj->set_step_increment(0.1 * viewbox.dimensions()[Geom::Y]);
1421     adj->set_page_size(viewbox.dimensions()[Geom::Y]);
1422
1423     _update_s_f = false;
1424 }
1425
1426 void
1427 EditWidget::toggleRulers()
1428 {
1429     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1430     if (_top_ruler.is_visible())
1431     {
1432         _top_ruler.hide_all();
1433         _left_ruler.hide_all();
1434         prefs->setBool(_desktop->is_fullscreen() ? "/fullscreen/rulers/state" : "/window/rulers/state", false);
1435     } else {
1436         _top_ruler.show_all();
1437         _left_ruler.show_all();
1438         prefs->setBool(_desktop->is_fullscreen() ? "/fullscreen/rulers/state" : "/window/rulers/state", true);
1439     }
1440 }
1441
1442 void
1443 EditWidget::toggleScrollbars()
1444 {
1445     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
1446     if (_bottom_scrollbar.is_visible())
1447     {
1448         _bottom_scrollbar.hide_all();
1449         _right_scrollbar.hide_all();
1450         prefs->setBool(_desktop->is_fullscreen() ? "/fullscreen/scrollbars/state" : "/window/scrollbars/state", false);
1451     } else {
1452         _bottom_scrollbar.show_all();
1453         _right_scrollbar.show_all();
1454         prefs->setBool(_desktop->is_fullscreen() ? "/fullscreen/scrollbars/state" : "/window/scrollbars/state", true);
1455     }
1456 }
1457
1458 void EditWidget::toggleColorProfAdjust()
1459 {
1460     // TODO implement
1461 }
1462
1463 void
1464 EditWidget::updateZoom()
1465 {
1466     _zoom_status.update();
1467 }
1468
1469 void
1470 EditWidget::letZoomGrabFocus()
1471 {
1472     _zoom_status.grab_focus();
1473 }
1474
1475 void
1476 EditWidget::setToolboxFocusTo (const gchar *)
1477 {
1478     /// \todo not implemented
1479 }
1480
1481 void
1482 EditWidget::setToolboxAdjustmentValue (const gchar *, double)
1483 {
1484     /// \todo not implemented
1485 }
1486
1487 void
1488 EditWidget::setToolboxSelectOneValue (const gchar *, gint)
1489 {
1490     /// \todo not implemented
1491 }
1492
1493 bool
1494 EditWidget::isToolboxButtonActive (gchar const*)
1495 {
1496     /// \todo not implemented
1497     return true;
1498 }
1499
1500 void
1501 EditWidget::setCoordinateStatus (Geom::Point p)
1502 {
1503     gchar *cstr = g_strdup_printf ("%6.2f", _dt2r * p[Geom::X]);
1504     _coord_status_x.property_label() = cstr;
1505     g_free (cstr);
1506     cstr = g_strdup_printf ("%6.2f", _dt2r * p[Geom::Y]);
1507     _coord_status_y.property_label() = cstr;
1508     g_free (cstr);
1509 }
1510
1511 void
1512 EditWidget::setMessage (Inkscape::MessageType /*type*/, gchar const* msg)
1513 {
1514     _select_status.set_markup (msg? msg : "");
1515 }
1516
1517 bool
1518 EditWidget::warnDialog (gchar* msg)
1519 {
1520     Gtk::MessageDialog dlg (*this,
1521                        msg,
1522                        true,
1523                        Gtk::MESSAGE_WARNING,
1524                        Gtk::BUTTONS_YES_NO,
1525                        true);
1526     int r = dlg.run();
1527     return r == Gtk::RESPONSE_YES;
1528 }
1529
1530
1531 Inkscape::UI::Widget::Dock*
1532 EditWidget::getDock ()
1533 {
1534     return &_dock;
1535 }
1536
1537 void EditWidget::_namedview_modified (SPObject *obj, guint flags) {
1538     SPNamedView *nv = static_cast<SPNamedView *>(obj);
1539     if (flags & SP_OBJECT_MODIFIED_FLAG) {
1540         this->_dt2r = 1.0 / nv->doc_units->unittobase;
1541         this->_top_ruler.update_metric();
1542         this->_left_ruler.update_metric();
1543         this->_tooltips.set_tip(this->_top_ruler, this->_top_ruler.get_tip());
1544         this->_tooltips.set_tip(this->_left_ruler, this->_left_ruler.get_tip());
1545         this->updateRulers();
1546     }
1547 }
1548
1549 void
1550 EditWidget::initEdit (SPDocument *doc)
1551 {
1552     _desktop = new SPDesktop();
1553     _desktop->registerEditWidget (this);
1554
1555     _namedview = sp_document_namedview (doc, 0);
1556     _svg_canvas.init (_desktop);
1557     _desktop->init (_namedview, _svg_canvas.spobj());
1558     sp_namedview_window_from_document (_desktop);
1559     sp_namedview_update_layers_from_document (_desktop);
1560     _dt2r = 1.0 / _namedview->doc_units->unittobase;
1561
1562     /// \todo convert to sigc++ when SPObject hierarchy gets converted
1563     /* Listen on namedview modification */
1564     _namedview_modified_connection = _desktop->namedview->connectModified(sigc::mem_fun(*this, &EditWidget::_namedview_modified));
1565     _layer_selector.setDesktop (_desktop);
1566     _selected_style_status.setDesktop (_desktop);
1567
1568     Inkscape::NSApplication::Editor::addDesktop (_desktop);
1569
1570     _zoom_status.init (_desktop);
1571     _top_ruler.init (_desktop, _svg_canvas.widget());
1572     _left_ruler.init (_desktop, _svg_canvas.widget());
1573     updateRulers();
1574 }
1575
1576 void
1577 EditWidget::destroyEdit()
1578 {
1579     if (_desktop) {
1580         _layer_selector.unreference();
1581         Inkscape::NSApplication::Editor::removeDesktop (_desktop); // clears selection too
1582         _namedview_modified_connection.disconnect();
1583         _desktop->destroy();
1584         Inkscape::GC::release (_desktop);
1585         _desktop = 0;
1586     }
1587 }
1588
1589 //----------end of EditWidgetInterface implementation
1590
1591 //----------start of other callbacks
1592
1593 bool
1594 EditWidget::on_key_press_event (GdkEventKey* event)
1595 {
1596     // this is the original code from helper/window.cpp
1597
1598     unsigned int shortcut;
1599     shortcut = get_group0_keyval (event) |
1600                    ( event->state & GDK_SHIFT_MASK ?
1601                      SP_SHORTCUT_SHIFT_MASK : 0 ) |
1602                    ( event->state & GDK_CONTROL_MASK ?
1603                      SP_SHORTCUT_CONTROL_MASK : 0 ) |
1604                    ( event->state & GDK_MOD1_MASK ?
1605                      SP_SHORTCUT_ALT_MASK : 0 );
1606     return sp_shortcut_invoke (shortcut,
1607                              Inkscape::NSApplication::Editor::getActiveDesktop());
1608 }
1609
1610 bool
1611 EditWidget::on_delete_event (GdkEventAny*)
1612 {
1613     return shutdown();
1614 }
1615
1616 bool
1617 EditWidget::on_focus_in_event (GdkEventFocus*)
1618 {
1619     Inkscape::NSApplication::Editor::activateDesktop (_desktop);
1620     _svg_canvas.widget().grab_focus();
1621
1622     return false;
1623 }
1624
1625 void
1626 EditWidget::onWindowSizeAllocate (Gtk::Allocation &newall)
1627 {
1628     if (!is_realized()) return;
1629
1630     const Gtk::Allocation& all = get_allocation();
1631     if ((newall.get_x() == all.get_x()) &&
1632         (newall.get_y() == all.get_y()) &&
1633         (newall.get_width() == all.get_width()) &&
1634         (newall.get_height() == all.get_height())) {
1635         return;
1636     }
1637
1638     Geom::Rect const area = _desktop->get_display_area();
1639     double zoom = _desktop->current_zoom();
1640
1641     if (_sticky_zoom.get_active()) {
1642         /* Calculate zoom per pixel */
1643         double const zpsp = zoom / hypot(area.dimensions()[Geom::X], area.dimensions()[Geom::Y]);
1644         /* Find new visible area */
1645         Geom::Rect const newarea = _desktop->get_display_area();
1646         /* Calculate adjusted zoom */
1647         zoom = zpsp * hypot(newarea.dimensions()[Geom::X], newarea.dimensions()[Geom::Y]);
1648     }
1649
1650     _desktop->zoom_absolute(area.midpoint()[Geom::X], area.midpoint()[Geom::Y], zoom);
1651 }
1652
1653 void
1654 EditWidget::onWindowRealize()
1655 {
1656
1657     if ( (sp_document_width(_desktop->doc()) < 1.0) || (sp_document_height(_desktop->doc()) < 1.0) ) {
1658         return;
1659     }
1660
1661     Geom::Rect d( Geom::Point(0, 0),
1662                   Geom::Point(sp_document_width(_desktop->doc()), sp_document_height(_desktop->doc())) );
1663
1664     _desktop->set_display_area(d.min()[Geom::X], d.min()[Geom::Y], d.max()[Geom::X], d.max()[Geom::Y], 10);
1665     _namedview_modified(_desktop->namedview, SP_OBJECT_MODIFIED_FLAG);
1666     setTitle (SP_DOCUMENT_NAME(_desktop->doc()));
1667 }
1668
1669 void
1670 EditWidget::onAdjValueChanged()
1671 {
1672     if (_update_a_f) return;
1673     _update_a_f = true;
1674
1675     sp_canvas_scroll_to (_svg_canvas.spobj(),
1676                          _bottom_scrollbar.get_value(),
1677                          _right_scrollbar.get_value(),
1678                          false);
1679     updateRulers();
1680
1681     _update_a_f = false;
1682 }
1683
1684
1685 } // namespace View
1686 } // namespace UI
1687 } // namespace Inkscape
1688
1689 /*
1690   Local Variables:
1691   mode:c++
1692   c-file-style:"stroustrup"
1693   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
1694   indent-tabs-mode:nil
1695   fill-column:99
1696   End:
1697 */
1698 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :