radiant/mainframe.cpp

   1 /*
   2 Copyright (C) 1999-2006 Id Software, Inc. and contributors.
   3 For a list of contributors, see the accompanying CONTRIBUTORS file.
   4
   5 This file is part of GtkRadiant.
   6
   7 GtkRadiant is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2 of the License, or
  10 (at your option) any later version.
  11
  12 GtkRadiant is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GtkRadiant; if not, write to the Free Software
  19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20 */
  21
  22 //
  23 // Main Window for Q3Radiant
  24 //
  25 // Leonardo Zide (leo@lokigames.com)
  26 //
  27
  28 #include "mainframe.h"
  29
  30 #include "debugging/debugging.h"
  31 #include "version.h"
  32
  33 #include "ifilesystem.h"
  34 #include "iundo.h"
  35 #include "ifilter.h"
  36 #include "itoolbar.h"
  37 #include "editable.h"
  38 #include "ientity.h"
  39 #include "ishaders.h"
  40 #include "igl.h"
  41 #include "moduleobserver.h"
  42
  43 #include <ctime>
  44
  45 #include <gdk/gdkkeysyms.h>
  46 #include <gtk/gtkhbox.h>
  47 #include <gtk/gtkvbox.h>
  48 #include <gtk/gtkframe.h>
  49 #include <gtk/gtklabel.h>
  50 #include <gtk/gtkhpaned.h>
  51 #include <gtk/gtkvpaned.h>
  52 #include <gtk/gtktoolbar.h>
  53 #include <gtk/gtkmenubar.h>
  54 #include <gtk/gtkimage.h>
  55 #include <gtk/gtktable.h>
  56
  57
  58 #include "cmdlib.h"
  59 #include "scenelib.h"
  60 #include "stream/stringstream.h"
  61 #include "signal/isignal.h"
  62 #include "os/path.h"
  63 #include "os/file.h"
  64 #include "eclasslib.h"
  65 #include "moduleobservers.h"
  66
  67 #include "gtkutil/clipboard.h"
  68 #include "gtkutil/container.h"
  69 #include "gtkutil/frame.h"
  70 #include "gtkutil/glfont.h"
  71 #include "gtkutil/glwidget.h"
  72 #include "gtkutil/image.h"
  73 #include "gtkutil/menu.h"
  74 #include "gtkutil/paned.h"
  75 #include "gtkutil/widget.h"
  76
  77 #include "autosave.h"
  78 #include "build.h"
  79 #include "brushmanip.h"
  80 #include "brushmodule.h"
  81 #include "camwindow.h"
  82 #include "csg.h"
  83 #include "commands.h"
  84 #include "console.h"
  85 #include "entity.h"
  86 #include "entityinspector.h"
  87 #include "entitylist.h"
  88 #include "filters.h"
  89 #include "findtexturedialog.h"
  90 #include "grid.h"
  91 #include "groupdialog.h"
  92 #include "gtkdlgs.h"
  93 #include "gtkmisc.h"
  94 #include "help.h"
  95 #include "map.h"
  96 #include "mru.h"
  97 #include "multimon.h"
  98 #include "patchdialog.h"
  99 #include "patchmanip.h"
 100 #include "plugin.h"
 101 #include "pluginmanager.h"
 102 #include "pluginmenu.h"
 103 #include "plugintoolbar.h"
 104 #include "points.h"
 105 #include "preferences.h"
 106 #include "qe3.h"
 107 #include "qgl.h"
 108 #include "select.h"
 109 #include "server.h"
 110 #include "surfacedialog.h"
 111 #include "textures.h"
 112 #include "texwindow.h"
 113 #include "url.h"
 114 #include "xywindow.h"
 115 #include "windowobservers.h"
 116 #include "renderstate.h"
 117 #include "feedback.h"
 118 #include "referencecache.h"
 119
 120
 121
 122 struct layout_globals_t
 123 {
 124   WindowPosition m_position;
 125
 126
 127   int nXYHeight;
 128   int nXYWidth;
 129   int nCamWidth;
 130   int nCamHeight;
 131   int nState;
 132
 133   layout_globals_t() :
 134     m_position(-1, -1, 640, 480),
 135
 136     nXYHeight(300),
 137     nXYWidth(300),
 138     nCamWidth(200),
 139     nCamHeight(200),
 140     nState(GDK_WINDOW_STATE_MAXIMIZED)
 141   {
 142   }
 143 };
 144
 145 layout_globals_t g_layout_globals;
 146 glwindow_globals_t g_glwindow_globals;
 147
 148
 149 // VFS
 150 class VFSModuleObserver : public ModuleObserver
 151 {
 152   std::size_t m_unrealised;
 153 public:
 154   VFSModuleObserver() : m_unrealised(1)
 155   {
 156   }
 157   void realise()
 158   {
 159     if(--m_unrealised == 0)
 160     {
 161       QE_InitVFS();
 162       GlobalFileSystem().initialise();
 163     }
 164   }
 165   void unrealise()
 166   {
 167     if(++m_unrealised == 1)
 168     {
 169       GlobalFileSystem().shutdown();
 170     }
 171   }
 172 };
 173
 174 VFSModuleObserver g_VFSModuleObserver;
 175
 176 void VFS_Construct()
 177 {
 178     Radiant_attachHomePathsObserver(g_VFSModuleObserver);
 179 }
 180 void VFS_Destroy()
 181 {
 182     Radiant_detachHomePathsObserver(g_VFSModuleObserver);
 183 }
 184
 185 // Home Paths
 186
 187 void HomePaths_Realise()
 188 {
 189 #if defined(POSIX)
 190   const char* prefix = g_pGameDescription->getKeyValue("prefix");
 191   if(!string_empty(prefix))
 192   {
 193     StringOutputStream path(256);
 194     path << DirectoryCleaned(g_get_home_dir()) << prefix << "/";
 195     g_qeglobals.m_userEnginePath = path.c_str();
 196     Q_mkdir(g_qeglobals.m_userEnginePath.c_str());
 197   }
 198   else
 199 #endif
 200   {
 201     g_qeglobals.m_userEnginePath = EnginePath_get();
 202   }
 203
 204   {
 205     StringOutputStream path(256);
 206     path << g_qeglobals.m_userEnginePath.c_str() << gamename_get() << '/';
 207     g_qeglobals.m_userGamePath = path.c_str();
 208   }
 209   ASSERT_MESSAGE(!string_empty(g_qeglobals.m_userGamePath.c_str()), "HomePaths_Realise: user-game-path is empty");
 210   Q_mkdir(g_qeglobals.m_userGamePath.c_str());
 211 }
 212
 213 ModuleObservers g_homePathObservers;
 214
 215 void Radiant_attachHomePathsObserver(ModuleObserver& observer)
 216 {
 217   g_homePathObservers.attach(observer);
 218 }
 219
 220 void Radiant_detachHomePathsObserver(ModuleObserver& observer)
 221 {
 222   g_homePathObservers.detach(observer);
 223 }
 224
 225 class HomePathsModuleObserver : public ModuleObserver
 226 {
 227   std::size_t m_unrealised;
 228 public:
 229   HomePathsModuleObserver() : m_unrealised(1)
 230   {
 231   }
 232   void realise()
 233   {
 234     if(--m_unrealised == 0)
 235     {
 236       HomePaths_Realise();
 237       g_homePathObservers.realise();
 238     }
 239   }
 240   void unrealise()
 241   {
 242     if(++m_unrealised == 1)
 243     {
 244       g_homePathObservers.unrealise();
 245     }
 246   }
 247 };
 248
 249 HomePathsModuleObserver g_HomePathsModuleObserver;
 250
 251 void HomePaths_Construct()
 252 {
 253     Radiant_attachEnginePathObserver(g_HomePathsModuleObserver);
 254 }
 255 void HomePaths_Destroy()
 256 {
 257     Radiant_detachEnginePathObserver(g_HomePathsModuleObserver);
 258 }
 259
 260
 261 // Engine Path
 262
 263 CopiedString g_strEnginePath;
 264 ModuleObservers g_enginePathObservers;
 265 std::size_t g_enginepath_unrealised = 1;
 266
 267 void Radiant_attachEnginePathObserver(ModuleObserver& observer)
 268 {
 269   g_enginePathObservers.attach(observer);
 270 }
 271
 272 void Radiant_detachEnginePathObserver(ModuleObserver& observer)
 273 {
 274   g_enginePathObservers.detach(observer);
 275 }
 276
 277
 278 void EnginePath_Realise()
 279 {
 280   if(--g_enginepath_unrealised == 0)
 281   {
 282     g_enginePathObservers.realise();
 283   }
 284 }
 285
 286
 287 const char* EnginePath_get()
 288 {
 289   ASSERT_MESSAGE(g_enginepath_unrealised == 0, "EnginePath_get: engine path not realised");
 290   return g_strEnginePath.c_str();
 291 }
 292
 293 void EnginePath_Unrealise()
 294 {
 295   if(++g_enginepath_unrealised == 1)
 296   {
 297     g_enginePathObservers.unrealise();
 298   }
 299 }
 300
 301 void setEnginePath(const char* path)
 302 {
 303   StringOutputStream buffer(256);
 304   buffer << DirectoryCleaned(path);
 305   if(!path_equal(buffer.c_str(), g_strEnginePath.c_str()))
 306   {
 307 #if 0
 308     while(!ConfirmModified("Paths Changed"))
 309     {
 310       if(Map_Unnamed(g_map))
 311       {
 312         Map_SaveAs();
 313       }
 314       else
 315       {
 316         Map_Save();
 317       }
 318     }
 319     Map_RegionOff();
 320 #endif
 321
 322     ScopeDisableScreenUpdates disableScreenUpdates("Processing...", "Changing Engine Path");
 323
 324     EnginePath_Unrealise();
 325
 326     g_strEnginePath = buffer.c_str();
 327
 328     EnginePath_Realise();
 329   }
 330 }
 331
 332
 333 // App Path
 334
 335 CopiedString g_strAppPath;                 ///< holds the full path of the executable
 336
 337 const char* AppPath_get()
 338 {
 339   return g_strAppPath.c_str();
 340 }
 341
 342 /// the path to the local rc-dir
 343 const char* LocalRcPath_get(void)
 344 {
 345   static CopiedString rc_path;
 346   if(rc_path.empty())
 347   {
 348     StringOutputStream stream(256);
 349         stream << GlobalRadiant().getSettingsPath() << g_pGameDescription->mGameFile.c_str() << "/";
 350         rc_path = stream.c_str();
 351   }
 352   return rc_path.c_str();
 353 }
 354
 355 /// directory for temp files
 356 /// NOTE: on *nix this is were we check for .pid
 357 CopiedString g_strSettingsPath;
 358 const char* SettingsPath_get()
 359 {
 360   return g_strSettingsPath.c_str();
 361 }
 362
 363
 364 /*!
 365 points to the game tools directory, for instance
 366 C:/Program Files/Quake III Arena/GtkRadiant
 367 (or other games)
 368 this is one of the main variables that are configured by the game selection on startup
 369 [GameToolsPath]/plugins
 370 [GameToolsPath]/modules
 371 and also q3map, bspc
 372 */
 373 CopiedString g_strGameToolsPath;           ///< this is set by g_GamesDialog
 374
 375 const char* GameToolsPath_get()
 376 {
 377   return g_strGameToolsPath.c_str();
 378 }
 379
 380 void EnginePathImport(CopiedString& self, const char* value)
 381 {
 382   setEnginePath(value);
 383 }
 384 typedef ReferenceCaller1<CopiedString, const char*, EnginePathImport> EnginePathImportCaller;
 385
 386 void Paths_constructPreferences(PreferencesPage& page)
 387 {
 388   page.appendPathEntry("Engine Path", true,
 389     StringImportCallback(EnginePathImportCaller(g_strEnginePath)),
 390     StringExportCallback(StringExportCaller(g_strEnginePath))
 391   );
 392 }
 393 void Paths_constructPage(PreferenceGroup& group)
 394 {
 395   PreferencesPage page(group.createPage("Paths", "Path Settings"));
 396   Paths_constructPreferences(page);
 397 }
 398 void Paths_registerPreferencesPage()
 399 {
 400   PreferencesDialog_addSettingsPage(FreeCaller1<PreferenceGroup&, Paths_constructPage>());
 401 }
 402
 403
 404 class PathsDialog : public Dialog
 405 {
 406 public:
 407   GtkWindow* BuildDialog()
 408   {
 409     GtkFrame* frame = create_dialog_frame("Path settings", GTK_SHADOW_ETCHED_IN);
 410
 411     GtkVBox* vbox2 = create_dialog_vbox(0, 4);
 412     gtk_container_add(GTK_CONTAINER(frame), GTK_WIDGET(vbox2));
 413
 414     {
 415       PreferencesPage preferencesPage(*this, GTK_WIDGET(vbox2));
 416       Paths_constructPreferences(preferencesPage);
 417     }
 418
 419     return create_simple_modal_dialog_window("Engine Path Not Found", m_modal, GTK_WIDGET(frame));
 420   }
 421 };
 422
 423 PathsDialog g_PathsDialog;
 424
 425 void EnginePath_verify()
 426 {
 427   if(!file_exists(g_strEnginePath.c_str()))
 428   {
 429     g_PathsDialog.Create();
 430     g_PathsDialog.DoModal();
 431     g_PathsDialog.Destroy();
 432   }
 433 }
 434
 435 namespace
 436 {
 437   CopiedString g_gamename;
 438   CopiedString g_gamemode;
 439   ModuleObservers g_gameNameObservers;
 440   ModuleObservers g_gameModeObservers;
 441 }
 442
 443 void Radiant_attachGameNameObserver(ModuleObserver& observer)
 444 {
 445   g_gameNameObservers.attach(observer);
 446 }
 447
 448 void Radiant_detachGameNameObserver(ModuleObserver& observer)
 449 {
 450   g_gameNameObservers.detach(observer);
 451 }
 452
 453 const char* basegame_get()
 454 {
 455   return g_pGameDescription->getRequiredKeyValue("basegame");
 456 }
 457
 458 const char* gamename_get()
 459 {
 460   const char* gamename = g_gamename.c_str();
 461   if(string_empty(gamename))
 462   {
 463     return basegame_get();
 464   }
 465   return gamename;
 466 }
 467
 468 void gamename_set(const char* gamename)
 469 {
 470   if(!string_equal(gamename, g_gamename.c_str()))
 471   {
 472     g_gameNameObservers.unrealise();
 473     g_gamename = gamename;
 474     g_gameNameObservers.realise();
 475   }
 476 }
 477
 478 void Radiant_attachGameModeObserver(ModuleObserver& observer)
 479 {
 480   g_gameModeObservers.attach(observer);
 481 }
 482
 483 void Radiant_detachGameModeObserver(ModuleObserver& observer)
 484 {
 485   g_gameModeObservers.detach(observer);
 486 }
 487
 488 const char* gamemode_get()
 489 {
 490   return g_gamemode.c_str();
 491 }
 492
 493 void gamemode_set(const char* gamemode)
 494 {
 495   if(!string_equal(gamemode, g_gamemode.c_str()))
 496   {
 497     g_gameModeObservers.unrealise();
 498     g_gamemode = gamemode;
 499     g_gameModeObservers.realise();
 500   }
 501 }
 502
 503 #include "os/dir.h"
 504
 505 class LoadModule
 506 {
 507   const char* m_path;
 508 public:
 509   LoadModule(const char* path) : m_path(path)
 510   {
 511   }
 512   void operator()(const char* name) const
 513   {
 514     char fullname[1024];
 515     ASSERT_MESSAGE(strlen(m_path) + strlen(name) < 1024, "");
 516     strcpy(fullname, m_path);
 517     strcat(fullname, name);
 518     globalOutputStream() << "Found '" << fullname << "'\n";
 519     GlobalModuleServer_loadModule(fullname);
 520   }
 521 };
 522
 523 const char* const c_library_extension =
 524 #if defined(WIN32)
 525 "dll"
 526 #elif defined (__APPLE__)
 527 "dylib"
 528 #elif defined(__linux__) || defined (__FreeBSD__)
 529 "so"
 530 #endif
 531 ;
 532
 533 void Radiant_loadModules(const char* path)
 534 {
 535   Directory_forEach(path, MatchFileExtension<LoadModule>(c_library_extension, LoadModule(path)));
 536 }
 537
 538 void Radiant_loadModulesFromRoot(const char* directory)
 539 {
 540   {
 541     StringOutputStream path(256);
 542     path << directory << g_pluginsDir;
 543     Radiant_loadModules(path.c_str());
 544   }
 545
 546   if(!string_equal(g_pluginsDir, g_modulesDir))
 547   {
 548     StringOutputStream path(256);
 549     path << directory << g_modulesDir;
 550     Radiant_loadModules(path.c_str());
 551   }
 552 }
 553
 554 //! Make COLOR_BRUSHES override worldspawn eclass colour.
 555 void SetWorldspawnColour(const Vector3& colour)
 556 {
 557   EntityClass* worldspawn = GlobalEntityClassManager().findOrInsert("worldspawn", true);
 558   eclass_release_state(worldspawn);
 559   worldspawn->color = colour;
 560   eclass_capture_state(worldspawn);
 561 }
 562
 563
 564 class WorldspawnColourEntityClassObserver : public ModuleObserver
 565 {
 566   std::size_t m_unrealised;
 567 public:
 568   WorldspawnColourEntityClassObserver() : m_unrealised(1)
 569   {
 570   }
 571   void realise()
 572   {
 573     if(--m_unrealised == 0)
 574     {
 575       SetWorldspawnColour(g_xywindow_globals.color_brushes);
 576     }
 577   }
 578   void unrealise()
 579   {
 580     if(++m_unrealised == 1)
 581     {
 582     }
 583   }
 584 };
 585
 586 WorldspawnColourEntityClassObserver g_WorldspawnColourEntityClassObserver;
 587
 588
 589 ModuleObservers g_gameToolsPathObservers;
 590
 591 void Radiant_attachGameToolsPathObserver(ModuleObserver& observer)
 592 {
 593   g_gameToolsPathObservers.attach(observer);
 594 }
 595
 596 void Radiant_detachGameToolsPathObserver(ModuleObserver& observer)
 597 {
 598   g_gameToolsPathObservers.detach(observer);
 599 }
 600
 601 void Radiant_Initialise()
 602 {
 603   GlobalModuleServer_Initialise();
 604
 605   Radiant_loadModulesFromRoot(AppPath_get());
 606
 607   Preferences_Load();
 608
 609   bool success = Radiant_Construct(GlobalModuleServer_get());
 610   ASSERT_MESSAGE(success, "module system failed to initialise - see radiant.log for error messages");
 611
 612   g_gameToolsPathObservers.realise();
 613   g_gameModeObservers.realise();
 614   g_gameNameObservers.realise();
 615 }
 616
 617 void Radiant_Shutdown()
 618 {
 619   g_gameNameObservers.unrealise();
 620   g_gameModeObservers.unrealise();
 621   g_gameToolsPathObservers.unrealise();
 622
 623   if (!g_preferences_globals.disable_ini)
 624   {
 625     globalOutputStream() << "Start writing prefs\n";
 626     Preferences_Save();
 627     globalOutputStream() << "Done prefs\n";
 628   }
 629
 630   Radiant_Destroy();
 631
 632   GlobalModuleServer_Shutdown();
 633 }
 634
 635 void Exit()
 636 {
 637   if(ConfirmModified("Exit Radiant"))
 638   {
 639     gtk_main_quit();
 640   }
 641 }
 642
 643
 644 void Undo()
 645 {
 646   GlobalUndoSystem().undo();
 647   SceneChangeNotify();
 648 }
 649
 650 void Redo()
 651 {
 652   GlobalUndoSystem().redo();
 653   SceneChangeNotify();
 654 }
 655
 656 void deleteSelection()
 657 {
 658   UndoableCommand undo("deleteSelected");
 659   Select_Delete();
 660 }
 661
 662 void Map_ExportSelected(TextOutputStream& ostream)
 663 {
 664   Map_ExportSelected(ostream, Map_getFormat(g_map));
 665 }
 666
 667 void Map_ImportSelected(TextInputStream& istream)
 668 {
 669   Map_ImportSelected(istream, Map_getFormat(g_map));
 670 }
 671
 672 void Selection_Copy()
 673 {
 674   clipboard_copy(Map_ExportSelected);
 675 }
 676
 677 void Selection_Paste()
 678 {
 679   clipboard_paste(Map_ImportSelected);
 680 }
 681
 682 void Copy()
 683 {
 684   if(SelectedFaces_empty())
 685   {
 686     Selection_Copy();
 687   }
 688   else
 689   {
 690     SelectedFaces_copyTexture();
 691   }
 692 }
 693
 694 void Paste()
 695 {
 696   if(SelectedFaces_empty())
 697   {
 698     UndoableCommand undo("paste");
 699
 700     GlobalSelectionSystem().setSelectedAll(false);
 701     Selection_Paste();
 702   }
 703   else
 704   {
 705     SelectedFaces_pasteTexture();
 706   }
 707 }
 708
 709 void PasteToCamera()
 710 {
 711   CamWnd& camwnd = *g_pParentWnd->GetCamWnd();
 712   GlobalSelectionSystem().setSelectedAll(false);
 713
 714   UndoableCommand undo("pasteToCamera");
 715
 716   Selection_Paste();
 717
 718   // Work out the delta
 719   Vector3 mid;
 720   Select_GetMid(mid);
 721   Vector3 delta = vector3_subtracted(vector3_snapped(Camera_getOrigin(camwnd), GetGridSize()), mid);
 722
 723   // Move to camera
 724   GlobalSelectionSystem().translateSelected(delta);
 725 }
 726
 727
 728 void ColorScheme_Original()
 729 {
 730   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 731
 732   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 733   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 734   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 735
 736   g_xywindow_globals.color_gridback = Vector3(1.0f, 1.0f, 1.0f);
 737   g_xywindow_globals.color_gridminor = Vector3(0.75f, 0.75f, 0.75f);
 738   g_xywindow_globals.color_gridmajor = Vector3(0.5f, 0.5f, 0.5f);
 739   g_xywindow_globals.color_gridminor_alt = Vector3(0.5f, 0.0f, 0.0f);
 740   g_xywindow_globals.color_gridmajor_alt = Vector3(1.0f, 0.0f, 0.0f);
 741   g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
 742   g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
 743   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 744   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 745   g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
 746   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 747   g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
 748   XY_UpdateAllWindows();
 749 }
 750
 751 void ColorScheme_QER()
 752 {
 753   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 754
 755   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 756   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 757   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 758
 759   g_xywindow_globals.color_gridback = Vector3(1.0f, 1.0f, 1.0f);
 760   g_xywindow_globals.color_gridminor = Vector3(1.0f, 1.0f, 1.0f);
 761   g_xywindow_globals.color_gridmajor = Vector3(0.5f, 0.5f, 0.5f);
 762   g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
 763   g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
 764   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 765   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 766   g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
 767   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 768   g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
 769   XY_UpdateAllWindows();
 770 }
 771
 772 void ColorScheme_Black()
 773 {
 774   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 775
 776   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 777   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 778   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 779
 780   g_xywindow_globals.color_gridback = Vector3(0.0f, 0.0f, 0.0f);
 781   g_xywindow_globals.color_gridminor = Vector3(0.2f, 0.2f, 0.2f);
 782   g_xywindow_globals.color_gridmajor = Vector3(0.3f, 0.5f, 0.5f);
 783   g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
 784   g_xywindow_globals.color_gridtext = Vector3(1.0f, 1.0f, 1.0f);
 785   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 786   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 787   g_xywindow_globals.color_brushes = Vector3(1.0f, 1.0f, 1.0f);
 788   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 789   g_xywindow_globals.color_viewname = Vector3(0.7f, 0.7f, 0.0f);
 790   XY_UpdateAllWindows();
 791 }
 792
 793 /* ydnar: to emulate maya/max/lightwave color schemes */
 794 void ColorScheme_Ydnar()
 795 {
 796   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 797
 798   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 799   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 800   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 801
 802   g_xywindow_globals.color_gridback = Vector3(0.77f, 0.77f, 0.77f);
 803   g_xywindow_globals.color_gridminor = Vector3(0.83f, 0.83f, 0.83f);
 804   g_xywindow_globals.color_gridmajor = Vector3(0.89f, 0.89f, 0.89f);
 805   g_xywindow_globals.color_gridblock = Vector3(1.0f, 1.0f, 1.0f);
 806   g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
 807   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 808   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 809   g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
 810   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 811   g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
 812   XY_UpdateAllWindows();
 813 }
 814
 815 typedef Callback1<Vector3&> GetColourCallback;
 816 typedef Callback1<const Vector3&> SetColourCallback;
 817
 818 class ChooseColour
 819 {
 820   GetColourCallback m_get;
 821   SetColourCallback m_set;
 822 public:
 823   ChooseColour(const GetColourCallback& get, const SetColourCallback& set)
 824     : m_get(get), m_set(set)
 825   {
 826   }
 827   void operator()()
 828   {
 829     Vector3 colour;
 830     m_get(colour);
 831     color_dialog(GTK_WIDGET(MainFrame_getWindow()), colour);
 832     m_set(colour);
 833   }
 834 };
 835
 836
 837
 838 void Colour_get(const Vector3& colour, Vector3& other)
 839 {
 840   other = colour;
 841 }
 842 typedef ConstReferenceCaller1<Vector3, Vector3&, Colour_get> ColourGetCaller;
 843
 844 void Colour_set(Vector3& colour, const Vector3& other)
 845 {
 846   colour = other;
 847   SceneChangeNotify();
 848 }
 849 typedef ReferenceCaller1<Vector3, const Vector3&, Colour_set> ColourSetCaller;
 850
 851 void BrushColour_set(const Vector3& other)
 852 {
 853   g_xywindow_globals.color_brushes = other;
 854   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 855   SceneChangeNotify();
 856 }
 857 typedef FreeCaller1<const Vector3&, BrushColour_set> BrushColourSetCaller;
 858
 859 void ClipperColour_set(const Vector3& other)
 860 {
 861   g_xywindow_globals.color_clipper = other;
 862   Brush_clipperColourChanged();
 863   SceneChangeNotify();
 864 }
 865 typedef FreeCaller1<const Vector3&, ClipperColour_set> ClipperColourSetCaller;
 866
 867 void TextureBrowserColour_get(Vector3& other)
 868 {
 869   other = TextureBrowser_getBackgroundColour(GlobalTextureBrowser());
 870 }
 871 typedef FreeCaller1<Vector3&, TextureBrowserColour_get> TextureBrowserColourGetCaller;
 872
 873 void TextureBrowserColour_set(const Vector3& other)
 874 {
 875   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), other);
 876 }
 877 typedef FreeCaller1<const Vector3&, TextureBrowserColour_set> TextureBrowserColourSetCaller;
 878
 879
 880 class ColoursMenu
 881 {
 882 public:
 883   ChooseColour m_textureback;
 884   ChooseColour m_xyback;
 885   ChooseColour m_gridmajor;
 886   ChooseColour m_gridminor;
 887   ChooseColour m_gridmajor_alt;
 888   ChooseColour m_gridminor_alt;
 889   ChooseColour m_gridtext;
 890   ChooseColour m_gridblock;
 891   ChooseColour m_cameraback;
 892   ChooseColour m_brush;
 893   ChooseColour m_selectedbrush;
 894   ChooseColour m_selectedbrush3d;
 895   ChooseColour m_clipper;
 896   ChooseColour m_viewname;
 897
 898   ColoursMenu() :
 899     m_textureback(TextureBrowserColourGetCaller(), TextureBrowserColourSetCaller()),
 900     m_xyback(ColourGetCaller(g_xywindow_globals.color_gridback), ColourSetCaller(g_xywindow_globals.color_gridback)),
 901     m_gridmajor(ColourGetCaller(g_xywindow_globals.color_gridmajor), ColourSetCaller(g_xywindow_globals.color_gridmajor)),
 902     m_gridminor(ColourGetCaller(g_xywindow_globals.color_gridminor), ColourSetCaller(g_xywindow_globals.color_gridminor)),
 903     m_gridmajor_alt(ColourGetCaller(g_xywindow_globals.color_gridmajor_alt), ColourSetCaller(g_xywindow_globals.color_gridmajor_alt)),
 904     m_gridminor_alt(ColourGetCaller(g_xywindow_globals.color_gridminor_alt), ColourSetCaller(g_xywindow_globals.color_gridminor_alt)),
 905     m_gridtext(ColourGetCaller(g_xywindow_globals.color_gridtext), ColourSetCaller(g_xywindow_globals.color_gridtext)),
 906     m_gridblock(ColourGetCaller(g_xywindow_globals.color_gridblock), ColourSetCaller(g_xywindow_globals.color_gridblock)),
 907     m_cameraback(ColourGetCaller(g_camwindow_globals.color_cameraback), ColourSetCaller(g_camwindow_globals.color_cameraback)),
 908     m_brush(ColourGetCaller(g_xywindow_globals.color_brushes), BrushColourSetCaller()),
 909     m_selectedbrush(ColourGetCaller(g_xywindow_globals.color_selbrushes), ColourSetCaller(g_xywindow_globals.color_selbrushes)),
 910     m_selectedbrush3d(ColourGetCaller(g_camwindow_globals.color_selbrushes3d), ColourSetCaller(g_camwindow_globals.color_selbrushes3d)),
 911     m_clipper(ColourGetCaller(g_xywindow_globals.color_clipper), ClipperColourSetCaller()),
 912     m_viewname(ColourGetCaller(g_xywindow_globals.color_viewname), ColourSetCaller(g_xywindow_globals.color_viewname))
 913   {
 914   }
 915 };
 916
 917 ColoursMenu g_ColoursMenu;
 918
 919 GtkMenuItem* create_colours_menu()
 920 {
 921   GtkMenuItem* colours_menu_item = new_sub_menu_item_with_mnemonic("Colors");
 922   GtkMenu* menu_in_menu = GTK_MENU(gtk_menu_item_get_submenu(colours_menu_item));
 923
 924   GtkMenu* menu_3 = create_sub_menu_with_mnemonic(menu_in_menu, "Themes");
 925
 926   create_menu_item_with_mnemonic(menu_3, "QE4 Original", "ColorSchemeOriginal");
 927   create_menu_item_with_mnemonic(menu_3, "Q3Radiant Original", "ColorSchemeQER");
 928   create_menu_item_with_mnemonic(menu_3, "Black and Green", "ColorSchemeBlackAndGreen");
 929   create_menu_item_with_mnemonic(menu_3, "Maya/Max/Lightwave Emulation", "ColorSchemeYdnar");
 930
 931   menu_separator(menu_in_menu);
 932
 933   create_menu_item_with_mnemonic(menu_in_menu, "_Texture Background...", "ChooseTextureBackgroundColor");
 934   create_menu_item_with_mnemonic(menu_in_menu, "Grid Background...", "ChooseGridBackgroundColor");
 935   create_menu_item_with_mnemonic(menu_in_menu, "Grid Major...", "ChooseGridMajorColor");
 936   create_menu_item_with_mnemonic(menu_in_menu, "Grid Minor...", "ChooseGridMinorColor");
 937   create_menu_item_with_mnemonic(menu_in_menu, "Grid Major Small...", "ChooseSmallGridMajorColor");
 938   create_menu_item_with_mnemonic(menu_in_menu, "Grid Minor Small...", "ChooseSmallGridMinorColor");
 939   create_menu_item_with_mnemonic(menu_in_menu, "Grid Text...", "ChooseGridTextColor");
 940   create_menu_item_with_mnemonic(menu_in_menu, "Grid Block...", "ChooseGridBlockColor");
 941   create_menu_item_with_mnemonic(menu_in_menu, "Default Brush...", "ChooseBrushColor");
 942   create_menu_item_with_mnemonic(menu_in_menu, "Camera Background...", "ChooseCameraBackgroundColor");
 943   create_menu_item_with_mnemonic(menu_in_menu, "Selected Brush...", "ChooseSelectedBrushColor");
 944   create_menu_item_with_mnemonic(menu_in_menu, "Selected Brush (Camera)...", "ChooseCameraSelectedBrushColor");
 945   create_menu_item_with_mnemonic(menu_in_menu, "Clipper...", "ChooseClipperColor");
 946   create_menu_item_with_mnemonic(menu_in_menu, "Active View name...", "ChooseOrthoViewNameColor");
 947
 948   return colours_menu_item;
 949 }
 950
 951
 952 void Restart()
 953 {
 954   PluginsMenu_clear();
 955   PluginToolbar_clear();
 956
 957   Radiant_Shutdown();
 958   Radiant_Initialise();
 959
 960   PluginsMenu_populate();
 961
 962   PluginToolbar_populate();
 963 }
 964
 965
 966 void thunk_OnSleep()
 967 {
 968   g_pParentWnd->OnSleep();
 969 }
 970
 971 void OpenUpdateURL()
 972 {
 973   // build the URL
 974   StringOutputStream URL(256);
 975   URL << "http://www.qeradiant.com/index.php?data=dlupdate&query_dlup=1";
 976 #ifdef WIN32
 977   URL << "&OS_dlup=1";
 978 #else
 979   URL << "&OS_dlup=2";
 980 #endif
 981   URL << "&Version_dlup=" RADIANT_VERSION;
 982   g_GamesDialog.AddPacksURL(URL);
 983   OpenURL(URL.c_str());
 984 }
 985
 986 // open the Q3Rad manual
 987 void OpenHelpURL()
 988 {
 989   // at least on win32, AppPath + "Q3Rad_Manual/index.htm"
 990   StringOutputStream help(256);
 991   help << AppPath_get() << "Q3Rad_Manual/index.htm";
 992   OpenURL(help.c_str());
 993 }
 994
 995 void OpenBugReportURL()
 996 {
 997   OpenURL("http://www.qeradiant.com/?data=bugreport");
 998 }
 999
1000
1001 GtkWidget* g_page_console;
1002
1003 void Console_ToggleShow()
1004 {
1005   GroupDialog_showPage(g_page_console);
1006 }
1007
1008 GtkWidget* g_page_entity;
1009
1010 void EntityInspector_ToggleShow()
1011 {
1012   GroupDialog_showPage(g_page_entity);
1013 }
1014
1015
1016
1017 void SetClipMode(bool enable);
1018 void ModeChangeNotify();
1019
1020 typedef void(*ToolMode)();
1021 ToolMode g_currentToolMode = 0;
1022 bool g_currentToolModeSupportsComponentEditing = false;
1023 ToolMode g_defaultToolMode = 0;
1024
1025
1026
1027 void SelectionSystem_DefaultMode()
1028 {
1029   GlobalSelectionSystem().SetMode(SelectionSystem::ePrimitive);
1030   GlobalSelectionSystem().SetComponentMode(SelectionSystem::eDefault);
1031   ModeChangeNotify();
1032 }
1033
1034
1035 bool EdgeMode()
1036 {
1037   return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1038     && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eEdge;
1039 }
1040
1041 bool VertexMode()
1042 {
1043   return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1044     && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eVertex;
1045 }
1046
1047 bool FaceMode()
1048 {
1049   return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1050     && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eFace;
1051 }
1052
1053 template<bool (*BoolFunction)()>
1054 class BoolFunctionExport
1055 {
1056 public:
1057   static void apply(const BoolImportCallback& importCallback)
1058   {
1059     importCallback(BoolFunction());
1060   }
1061 };
1062
1063 typedef FreeCaller1<const BoolImportCallback&, &BoolFunctionExport<EdgeMode>::apply> EdgeModeApplyCaller;
1064 EdgeModeApplyCaller g_edgeMode_button_caller;
1065 BoolExportCallback g_edgeMode_button_callback(g_edgeMode_button_caller);
1066 ToggleItem g_edgeMode_button(g_edgeMode_button_callback);
1067
1068 typedef FreeCaller1<const BoolImportCallback&, &BoolFunctionExport<VertexMode>::apply> VertexModeApplyCaller;
1069 VertexModeApplyCaller g_vertexMode_button_caller;
1070 BoolExportCallback g_vertexMode_button_callback(g_vertexMode_button_caller);
1071 ToggleItem g_vertexMode_button(g_vertexMode_button_callback);
1072
1073 typedef FreeCaller1<const BoolImportCallback&, &BoolFunctionExport<FaceMode>::apply> FaceModeApplyCaller;
1074 FaceModeApplyCaller g_faceMode_button_caller;
1075 BoolExportCallback g_faceMode_button_callback(g_faceMode_button_caller);
1076 ToggleItem g_faceMode_button(g_faceMode_button_callback);
1077
1078 void ComponentModeChanged()
1079 {
1080   g_edgeMode_button.update();
1081   g_vertexMode_button.update();
1082   g_faceMode_button.update();
1083 }
1084
1085 void ComponentMode_SelectionChanged(const Selectable& selectable)
1086 {
1087   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1088     && GlobalSelectionSystem().countSelected() == 0)
1089   {
1090     SelectionSystem_DefaultMode();
1091     ComponentModeChanged();
1092   }
1093 }
1094
1095 void SelectEdgeMode()
1096 {
1097 #if 0
1098   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1099   {
1100     GlobalSelectionSystem().Select(false);
1101   }
1102 #endif
1103
1104   if(EdgeMode())
1105   {
1106     SelectionSystem_DefaultMode();
1107   }
1108   else if(GlobalSelectionSystem().countSelected() != 0)
1109   {
1110     if(!g_currentToolModeSupportsComponentEditing)
1111     {
1112       g_defaultToolMode();
1113     }
1114
1115     GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
1116     GlobalSelectionSystem().SetComponentMode(SelectionSystem::eEdge);
1117   }
1118
1119   ComponentModeChanged();
1120
1121   ModeChangeNotify();
1122 }
1123
1124 void SelectVertexMode()
1125 {
1126 #if 0
1127   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1128   {
1129     GlobalSelectionSystem().Select(false);
1130   }
1131 #endif
1132
1133   if(VertexMode())
1134   {
1135     SelectionSystem_DefaultMode();
1136   }
1137   else if(GlobalSelectionSystem().countSelected() != 0)
1138   {
1139     if(!g_currentToolModeSupportsComponentEditing)
1140     {
1141       g_defaultToolMode();
1142     }
1143
1144     GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
1145     GlobalSelectionSystem().SetComponentMode(SelectionSystem::eVertex);
1146   }
1147
1148   ComponentModeChanged();
1149
1150   ModeChangeNotify();
1151 }
1152
1153 void SelectFaceMode()
1154 {
1155 #if 0
1156   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1157   {
1158     GlobalSelectionSystem().Select(false);
1159   }
1160 #endif
1161
1162   if(FaceMode())
1163   {
1164     SelectionSystem_DefaultMode();
1165   }
1166   else if(GlobalSelectionSystem().countSelected() != 0)
1167   {
1168     if(!g_currentToolModeSupportsComponentEditing)
1169     {
1170       g_defaultToolMode();
1171     }
1172
1173     GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
1174     GlobalSelectionSystem().SetComponentMode(SelectionSystem::eFace);
1175   }
1176
1177   ComponentModeChanged();
1178
1179   ModeChangeNotify();
1180 }
1181
1182
1183 class CloneSelected : public scene::Graph::Walker
1184 {
1185 public:
1186   bool pre(const scene::Path& path, scene::Instance& instance) const
1187   {
1188     if(path.size() == 1)
1189       return true;
1190
1191     if(!path.top().get().isRoot())
1192     {
1193       Selectable* selectable = Instance_getSelectable(instance);
1194       if(selectable != 0
1195         && selectable->isSelected())
1196       {
1197         return false;
1198       }
1199     }
1200
1201     return true;
1202   }
1203   void post(const scene::Path& path, scene::Instance& instance) const
1204   {
1205     if(path.size() == 1)
1206       return;
1207
1208     if(!path.top().get().isRoot())
1209     {
1210       Selectable* selectable = Instance_getSelectable(instance);
1211       if(selectable != 0
1212         && selectable->isSelected())
1213       {
1214         NodeSmartReference clone(Node_Clone(path.top()));
1215         Map_gatherNamespaced(clone);
1216         Node_getTraversable(path.parent().get())->insert(clone);
1217       }
1218     }
1219   }
1220 };
1221
1222 void Scene_Clone_Selected(scene::Graph& graph)
1223 {
1224   graph.traverse(CloneSelected());
1225
1226   Map_mergeClonedNames();
1227 }
1228
1229 enum ENudgeDirection
1230 {
1231   eNudgeUp = 1,
1232   eNudgeDown = 3,
1233   eNudgeLeft = 0,
1234   eNudgeRight = 2,
1235 };
1236
1237 struct AxisBase
1238 {
1239   Vector3 x;
1240   Vector3 y;
1241   Vector3 z;
1242   AxisBase(const Vector3& x_, const Vector3& y_, const Vector3& z_)
1243     : x(x_), y(y_), z(z_)
1244   {
1245   }
1246 };
1247
1248 AxisBase AxisBase_forViewType(VIEWTYPE viewtype)
1249 {
1250   switch(viewtype)
1251   {
1252   case XY:
1253     return AxisBase(g_vector3_axis_x, g_vector3_axis_y, g_vector3_axis_z);
1254   case XZ:
1255     return AxisBase(g_vector3_axis_x, g_vector3_axis_z, g_vector3_axis_y);
1256   case YZ:
1257     return AxisBase(g_vector3_axis_y, g_vector3_axis_z, g_vector3_axis_x);
1258   }
1259
1260   ERROR_MESSAGE("invalid viewtype");
1261   return AxisBase(Vector3(0, 0, 0), Vector3(0, 0, 0), Vector3(0, 0, 0));
1262 }
1263
1264 Vector3 AxisBase_axisForDirection(const AxisBase& axes, ENudgeDirection direction)
1265 {
1266   switch (direction)
1267   {
1268   case eNudgeLeft:
1269     return vector3_negated(axes.x);
1270   case eNudgeUp:
1271     return axes.y;
1272   case eNudgeRight:
1273     return axes.x;
1274   case eNudgeDown:
1275     return vector3_negated(axes.y);
1276   }
1277
1278   ERROR_MESSAGE("invalid direction");
1279   return Vector3(0, 0, 0);
1280 }
1281
1282 void NudgeSelection(ENudgeDirection direction, float fAmount, VIEWTYPE viewtype)
1283 {
1284   AxisBase axes(AxisBase_forViewType(viewtype));
1285   Vector3 view_direction(vector3_negated(axes.z));
1286   Vector3 nudge(vector3_scaled(AxisBase_axisForDirection(axes, direction), fAmount));
1287   GlobalSelectionSystem().NudgeManipulator(nudge, view_direction);
1288 }
1289
1290 void Selection_Clone()
1291 {
1292   if(GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive)
1293   {
1294     UndoableCommand undo("cloneSelected");
1295
1296     Scene_Clone_Selected(GlobalSceneGraph());
1297
1298     //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1299     //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1300   }
1301 }
1302
1303 // called when the escape key is used (either on the main window or on an inspector)
1304 void Selection_Deselect()
1305 {
1306   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1307   {
1308     if(GlobalSelectionSystem().countSelectedComponents() != 0)
1309     {
1310       GlobalSelectionSystem().setSelectedAllComponents(false);
1311     }
1312     else
1313     {
1314       SelectionSystem_DefaultMode();
1315       ComponentModeChanged();
1316     }
1317   }
1318   else
1319   {
1320     if(GlobalSelectionSystem().countSelectedComponents() != 0)
1321     {
1322       GlobalSelectionSystem().setSelectedAllComponents(false);
1323     }
1324     else
1325     {
1326       GlobalSelectionSystem().setSelectedAll(false);
1327     }
1328   }
1329 }
1330
1331
1332 void Selection_NudgeUp()
1333 {
1334   UndoableCommand undo("nudgeSelectedUp");
1335   NudgeSelection(eNudgeUp, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1336 }
1337
1338 void Selection_NudgeDown()
1339 {
1340   UndoableCommand undo("nudgeSelectedDown");
1341   NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1342 }
1343
1344 void Selection_NudgeLeft()
1345 {
1346   UndoableCommand undo("nudgeSelectedLeft");
1347   NudgeSelection(eNudgeLeft, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1348 }
1349
1350 void Selection_NudgeRight()
1351 {
1352   UndoableCommand undo("nudgeSelectedRight");
1353   NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1354 }
1355
1356
1357 void TranslateToolExport(const BoolImportCallback& importCallback)
1358 {
1359   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eTranslate);
1360 }
1361
1362 void RotateToolExport(const BoolImportCallback& importCallback)
1363 {
1364   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eRotate);
1365 }
1366
1367 void ScaleToolExport(const BoolImportCallback& importCallback)
1368 {
1369   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eScale);
1370 }
1371
1372 void DragToolExport(const BoolImportCallback& importCallback)
1373 {
1374   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eDrag);
1375 }
1376
1377 void ClipperToolExport(const BoolImportCallback& importCallback)
1378 {
1379   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eClip);
1380 }
1381
1382 FreeCaller1<const BoolImportCallback&, TranslateToolExport> g_translatemode_button_caller;
1383 BoolExportCallback g_translatemode_button_callback(g_translatemode_button_caller);
1384 ToggleItem g_translatemode_button(g_translatemode_button_callback);
1385
1386 FreeCaller1<const BoolImportCallback&, RotateToolExport> g_rotatemode_button_caller;
1387 BoolExportCallback g_rotatemode_button_callback(g_rotatemode_button_caller);
1388 ToggleItem g_rotatemode_button(g_rotatemode_button_callback);
1389
1390 FreeCaller1<const BoolImportCallback&, ScaleToolExport> g_scalemode_button_caller;
1391 BoolExportCallback g_scalemode_button_callback(g_scalemode_button_caller);
1392 ToggleItem g_scalemode_button(g_scalemode_button_callback);
1393
1394 FreeCaller1<const BoolImportCallback&, DragToolExport> g_dragmode_button_caller;
1395 BoolExportCallback g_dragmode_button_callback(g_dragmode_button_caller);
1396 ToggleItem g_dragmode_button(g_dragmode_button_callback);
1397
1398 FreeCaller1<const BoolImportCallback&, ClipperToolExport> g_clipper_button_caller;
1399 BoolExportCallback g_clipper_button_callback(g_clipper_button_caller);
1400 ToggleItem g_clipper_button(g_clipper_button_callback);
1401
1402 void ToolChanged()
1403 {
1404   g_translatemode_button.update();
1405   g_rotatemode_button.update();
1406   g_scalemode_button.update();
1407   g_dragmode_button.update();
1408   g_clipper_button.update();
1409 }
1410
1411 const char* const c_ResizeMode_status = "QE4 Drag Tool: move and resize objects";
1412
1413 void DragMode()
1414 {
1415   if(g_currentToolMode == DragMode && g_defaultToolMode != DragMode)
1416   {
1417     g_defaultToolMode();
1418   }
1419   else
1420   {
1421     g_currentToolMode = DragMode;
1422     g_currentToolModeSupportsComponentEditing = true;
1423
1424     OnClipMode(false);
1425
1426     Sys_Status(c_ResizeMode_status);
1427     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eDrag);
1428     ToolChanged();
1429     ModeChangeNotify();
1430   }
1431 }
1432
1433
1434 const char* const c_TranslateMode_status = "Translate Tool: translate objects and components";
1435
1436 void TranslateMode()
1437 {
1438   if(g_currentToolMode == TranslateMode && g_defaultToolMode != TranslateMode)
1439   {
1440     g_defaultToolMode();
1441   }
1442   else
1443   {
1444     g_currentToolMode = TranslateMode;
1445     g_currentToolModeSupportsComponentEditing = true;
1446
1447     OnClipMode(false);
1448
1449     Sys_Status(c_TranslateMode_status);
1450     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eTranslate);
1451     ToolChanged();
1452     ModeChangeNotify();
1453   }
1454 }
1455
1456 const char* const c_RotateMode_status = "Rotate Tool: rotate objects and components";
1457
1458 void RotateMode()
1459 {
1460   if(g_currentToolMode == RotateMode && g_defaultToolMode != RotateMode)
1461   {
1462     g_defaultToolMode();
1463   }
1464   else
1465   {
1466     g_currentToolMode = RotateMode;
1467     g_currentToolModeSupportsComponentEditing = true;
1468
1469     OnClipMode(false);
1470
1471     Sys_Status(c_RotateMode_status);
1472     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eRotate);
1473     ToolChanged();
1474     ModeChangeNotify();
1475   }
1476 }
1477
1478 const char* const c_ScaleMode_status = "Scale Tool: scale objects and components";
1479
1480 void ScaleMode()
1481 {
1482   if(g_currentToolMode == ScaleMode && g_defaultToolMode != ScaleMode)
1483   {
1484     g_defaultToolMode();
1485   }
1486   else
1487   {
1488     g_currentToolMode = ScaleMode;
1489     g_currentToolModeSupportsComponentEditing = true;
1490
1491     OnClipMode(false);
1492
1493     Sys_Status(c_ScaleMode_status);
1494     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eScale);
1495     ToolChanged();
1496     ModeChangeNotify();
1497   }
1498 }
1499
1500
1501 const char* const c_ClipperMode_status = "Clipper Tool: apply clip planes to objects";
1502
1503
1504 void ClipperMode()
1505 {
1506   if(g_currentToolMode == ClipperMode && g_defaultToolMode != ClipperMode)
1507   {
1508     g_defaultToolMode();
1509   }
1510   else
1511   {
1512     g_currentToolMode = ClipperMode;
1513     g_currentToolModeSupportsComponentEditing = false;
1514
1515     SelectionSystem_DefaultMode();
1516
1517     OnClipMode(true);
1518
1519     Sys_Status(c_ClipperMode_status);
1520     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eClip);
1521     ToolChanged();
1522     ModeChangeNotify();
1523   }
1524 }
1525
1526
1527 void Texdef_Rotate(float angle)
1528 {
1529   StringOutputStream command;
1530   command << "brushRotateTexture -angle " << angle;
1531   UndoableCommand undo(command.c_str());
1532   Select_RotateTexture(angle);
1533 }
1534
1535 void Texdef_RotateClockwise()
1536 {
1537   Texdef_Rotate(static_cast<float>(fabs(g_si_globals.rotate)));
1538 }
1539
1540 void Texdef_RotateAntiClockwise()
1541 {
1542   Texdef_Rotate(static_cast<float>(-fabs(g_si_globals.rotate)));
1543 }
1544
1545 void Texdef_Scale(float x, float y)
1546 {
1547   StringOutputStream command;
1548   command << "brushScaleTexture -x " << x << " -y " << y;
1549   UndoableCommand undo(command.c_str());
1550   Select_ScaleTexture(x, y);
1551 }
1552
1553 void Texdef_ScaleUp()
1554 {
1555   Texdef_Scale(0, g_si_globals.scale[1]);
1556 }
1557
1558 void Texdef_ScaleDown()
1559 {
1560   Texdef_Scale(0, -g_si_globals.scale[1]);
1561 }
1562
1563 void Texdef_ScaleLeft()
1564 {
1565   Texdef_Scale(-g_si_globals.scale[0],0);
1566 }
1567
1568 void Texdef_ScaleRight()
1569 {
1570   Texdef_Scale(g_si_globals.scale[0],0);
1571 }
1572
1573 void Texdef_Shift(float x, float y)
1574 {
1575   StringOutputStream command;
1576   command << "brushShiftTexture -x " << x << " -y " << y;
1577   UndoableCommand undo(command.c_str());
1578   Select_ShiftTexture(x, y);
1579 }
1580
1581 void Texdef_ShiftLeft()
1582 {
1583   Texdef_Shift(-g_si_globals.shift[0], 0);
1584 }
1585
1586 void Texdef_ShiftRight()
1587 {
1588   Texdef_Shift(g_si_globals.shift[0], 0);
1589 }
1590
1591 void Texdef_ShiftUp()
1592 {
1593   Texdef_Shift(0, g_si_globals.shift[1]);
1594 }
1595
1596 void Texdef_ShiftDown()
1597 {
1598   Texdef_Shift(0, -g_si_globals.shift[1]);
1599 }
1600
1601
1602
1603 class SnappableSnapToGridSelected : public scene::Graph::Walker
1604 {
1605   float m_snap;
1606 public:
1607   SnappableSnapToGridSelected(float snap)
1608     : m_snap(snap)
1609   {
1610   }
1611   bool pre(const scene::Path& path, scene::Instance& instance) const
1612   {
1613     if(path.top().get().visible())
1614     {
1615       Snappable* snappable = Node_getSnappable(path.top());
1616       if(snappable != 0
1617         && Instance_getSelectable(instance)->isSelected())
1618       {
1619         snappable->snapto(m_snap);
1620       }
1621     }
1622     return true;
1623   }
1624 };
1625
1626 void Scene_SnapToGrid_Selected(scene::Graph& graph, float snap)
1627 {
1628   graph.traverse(SnappableSnapToGridSelected(snap));
1629 }
1630
1631 class ComponentSnappableSnapToGridSelected : public scene::Graph::Walker
1632 {
1633   float m_snap;
1634 public:
1635   ComponentSnappableSnapToGridSelected(float snap)
1636     : m_snap(snap)
1637   {
1638   }
1639   bool pre(const scene::Path& path, scene::Instance& instance) const
1640   {
1641     if(path.top().get().visible())
1642     {
1643       ComponentSnappable* componentSnappable = Instance_getComponentSnappable(instance);
1644       if(componentSnappable != 0
1645         && Instance_getSelectable(instance)->isSelected())
1646       {
1647         componentSnappable->snapComponents(m_snap);
1648       }
1649     }
1650     return true;
1651   }
1652 };
1653
1654 void Scene_SnapToGrid_Component_Selected(scene::Graph& graph, float snap)
1655 {
1656   graph.traverse(ComponentSnappableSnapToGridSelected(snap));
1657 }
1658
1659 void Selection_SnapToGrid()
1660 {
1661   StringOutputStream command;
1662   command << "snapSelected -grid " << GetGridSize();
1663   UndoableCommand undo(command.c_str());
1664
1665   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1666   {
1667     Scene_SnapToGrid_Component_Selected(GlobalSceneGraph(), GetGridSize());
1668   }
1669   else
1670   {
1671     Scene_SnapToGrid_Selected(GlobalSceneGraph(), GetGridSize());
1672   }
1673 }
1674
1675
1676 static gint qe_every_second(gpointer data)
1677 {
1678   GdkModifierType mask;
1679
1680   gdk_window_get_pointer (0, 0, 0, &mask);
1681
1682   if ((mask & (GDK_BUTTON1_MASK|GDK_BUTTON2_MASK|GDK_BUTTON3_MASK)) == 0)
1683   {
1684     QE_CheckAutoSave();
1685   }
1686
1687   return TRUE;
1688 }
1689
1690 guint s_qe_every_second_id = 0;
1691
1692 void EverySecondTimer_enable()
1693 {
1694   if(s_qe_every_second_id == 0)
1695   {
1696     s_qe_every_second_id = gtk_timeout_add(1000, qe_every_second, 0);
1697   }
1698 }
1699
1700 void EverySecondTimer_disable()
1701 {
1702   if(s_qe_every_second_id != 0)
1703   {
1704     gtk_timeout_remove(s_qe_every_second_id);
1705     s_qe_every_second_id = 0;
1706   }
1707 }
1708
1709 gint window_realize_remove_decoration(GtkWidget* widget, gpointer data)
1710 {
1711   gdk_window_set_decorations(widget->window, (GdkWMDecoration)(GDK_DECOR_ALL|GDK_DECOR_MENU|GDK_DECOR_MINIMIZE|GDK_DECOR_MAXIMIZE));
1712   return FALSE;
1713 }
1714
1715 class WaitDialog
1716 {
1717 public:
1718   GtkWindow* m_window;
1719   GtkLabel* m_label;
1720 };
1721
1722 WaitDialog create_wait_dialog(const char* title, const char* text)
1723 {
1724   WaitDialog dialog;
1725
1726   dialog.m_window = create_floating_window(title, MainFrame_getWindow());
1727   gtk_window_set_resizable(dialog.m_window, FALSE);
1728   gtk_container_set_border_width(GTK_CONTAINER(dialog.m_window), 0);
1729   gtk_window_set_position(dialog.m_window, GTK_WIN_POS_CENTER_ON_PARENT);
1730
1731   g_signal_connect(G_OBJECT(dialog.m_window), "realize", G_CALLBACK(window_realize_remove_decoration), 0);
1732
1733   {
1734     dialog.m_label = GTK_LABEL(gtk_label_new(text));
1735     gtk_misc_set_alignment(GTK_MISC(dialog.m_label), 0.0, 0.5);
1736     gtk_label_set_justify(dialog.m_label, GTK_JUSTIFY_LEFT);
1737     gtk_widget_show(GTK_WIDGET(dialog.m_label));
1738     gtk_widget_set_size_request(GTK_WIDGET(dialog.m_label), 200, -1);
1739
1740     gtk_container_add(GTK_CONTAINER(dialog.m_window), GTK_WIDGET(dialog.m_label));
1741   }
1742   return dialog;
1743 }
1744
1745 namespace
1746 {
1747   clock_t g_lastRedrawTime = 0;
1748   const clock_t c_redrawInterval = clock_t(CLOCKS_PER_SEC / 10);
1749
1750   bool redrawRequired()
1751   {
1752     clock_t currentTime = std::clock();
1753     if(currentTime - g_lastRedrawTime >= c_redrawInterval)
1754     {
1755       g_lastRedrawTime = currentTime;
1756       return true;
1757     }
1758     return false;
1759   }
1760 }
1761
1762 bool MainFrame_isActiveApp()
1763 {
1764   //globalOutputStream() << "listing\n";
1765   GList* list = gtk_window_list_toplevels();
1766   for(GList* i = list; i != 0; i = g_list_next(i))
1767   {
1768     //globalOutputStream() << "toplevel.. ";
1769     if(gtk_window_is_active(GTK_WINDOW(i->data)))
1770     {
1771       //globalOutputStream() << "is active\n";
1772       return true;
1773     }
1774     //globalOutputStream() << "not active\n";
1775   }
1776   return false;
1777 }
1778
1779 typedef std::list<CopiedString> StringStack;
1780 StringStack g_wait_stack;
1781 WaitDialog g_wait;
1782
1783 bool ScreenUpdates_Enabled()
1784 {
1785   return g_wait_stack.empty();
1786 }
1787
1788 void ScreenUpdates_process()
1789 {
1790   if(redrawRequired() && GTK_WIDGET_VISIBLE(g_wait.m_window))
1791   {
1792     process_gui();
1793   }
1794 }
1795
1796
1797 void ScreenUpdates_Disable(const char* message, const char* title)
1798 {
1799   if(g_wait_stack.empty())
1800   {
1801     EverySecondTimer_disable();
1802
1803     process_gui();
1804
1805     bool isActiveApp = MainFrame_isActiveApp();
1806
1807     g_wait = create_wait_dialog(title, message);
1808     gtk_grab_add(GTK_WIDGET(g_wait.m_window));
1809
1810     if(isActiveApp)
1811     {
1812       gtk_widget_show(GTK_WIDGET(g_wait.m_window));
1813       ScreenUpdates_process();
1814     }
1815   }
1816   else if(GTK_WIDGET_VISIBLE(g_wait.m_window))
1817   {
1818     gtk_label_set_text(g_wait.m_label, message);
1819     ScreenUpdates_process();
1820   }
1821   g_wait_stack.push_back(message);
1822 }
1823
1824 void ScreenUpdates_Enable()
1825 {
1826   ASSERT_MESSAGE(!ScreenUpdates_Enabled(), "screen updates already enabled");
1827   g_wait_stack.pop_back();
1828   if(g_wait_stack.empty())
1829   {
1830     EverySecondTimer_enable();
1831     //gtk_widget_set_sensitive(GTK_WIDGET(MainFrame_getWindow()), TRUE);
1832
1833     gtk_grab_remove(GTK_WIDGET(g_wait.m_window));
1834     destroy_floating_window(g_wait.m_window);
1835     g_wait.m_window = 0;
1836
1837     //gtk_window_present(MainFrame_getWindow());
1838   }
1839   else if(GTK_WIDGET_VISIBLE(g_wait.m_window))
1840   {
1841     gtk_label_set_text(g_wait.m_label, g_wait_stack.back().c_str());
1842     ScreenUpdates_process();
1843   }
1844 }
1845
1846
1847
1848 void GlobalCamera_UpdateWindow()
1849 {
1850   if(g_pParentWnd != 0)
1851   {
1852     CamWnd_Update(*g_pParentWnd->GetCamWnd());
1853   }
1854 }
1855
1856 void XY_UpdateWindow(MainFrame& mainframe)
1857 {
1858   if(mainframe.GetXYWnd() != 0)
1859   {
1860     XYWnd_Update(*mainframe.GetXYWnd());
1861   }
1862 }
1863
1864 void XZ_UpdateWindow(MainFrame& mainframe)
1865 {
1866   if(mainframe.GetXZWnd() != 0)
1867   {
1868     XYWnd_Update(*mainframe.GetXZWnd());
1869   }
1870 }
1871
1872 void YZ_UpdateWindow(MainFrame& mainframe)
1873 {
1874   if(mainframe.GetYZWnd() != 0)
1875   {
1876     XYWnd_Update(*mainframe.GetYZWnd());
1877   }
1878 }
1879
1880 void XY_UpdateAllWindows(MainFrame& mainframe)
1881 {
1882   XY_UpdateWindow(mainframe);
1883   XZ_UpdateWindow(mainframe);
1884   YZ_UpdateWindow(mainframe);
1885 }
1886
1887 void XY_UpdateAllWindows()
1888 {
1889   if(g_pParentWnd != 0)
1890   {
1891     XY_UpdateAllWindows(*g_pParentWnd);
1892   }
1893 }
1894
1895 void UpdateAllWindows()
1896 {
1897   GlobalCamera_UpdateWindow();
1898   XY_UpdateAllWindows();
1899 }
1900
1901
1902 void ModeChangeNotify()
1903 {
1904   SceneChangeNotify();
1905 }
1906
1907 void ClipperChangeNotify()
1908 {
1909   GlobalCamera_UpdateWindow();
1910   XY_UpdateAllWindows();
1911 }
1912
1913
1914 LatchedInt g_Layout_viewStyle(0, "Window Layout");
1915 LatchedBool g_Layout_enableDetachableMenus(true, "Detachable Menus");
1916 LatchedBool g_Layout_enablePatchToolbar(true, "Patch Toolbar");
1917 LatchedBool g_Layout_enablePluginToolbar(true, "Plugin Toolbar");
1918
1919
1920
1921 GtkMenuItem* create_file_menu()
1922 {
1923   // File menu
1924   GtkMenuItem* file_menu_item = new_sub_menu_item_with_mnemonic("_File");
1925   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(file_menu_item));
1926   if (g_Layout_enableDetachableMenus.m_value)
1927     menu_tearoff (menu);
1928
1929   create_menu_item_with_mnemonic(menu, "_New Map", "NewMap");
1930   menu_separator(menu);
1931
1932 #if 0
1933   //++timo temporary experimental stuff for sleep mode..
1934   create_menu_item_with_mnemonic(menu, "_Sleep", "Sleep");
1935   menu_separator(menu);
1936   // end experimental
1937 #endif
1938
1939   create_menu_item_with_mnemonic(menu, "_Open...", "OpenMap");
1940
1941   create_menu_item_with_mnemonic(menu, "_Import...", "ImportMap");
1942   create_menu_item_with_mnemonic(menu, "_Save", "SaveMap");
1943   create_menu_item_with_mnemonic(menu, "Save _as...", "SaveMapAs");
1944   create_menu_item_with_mnemonic(menu, "Save s_elected...", "SaveSelected");
1945   menu_separator(menu);
1946   create_menu_item_with_mnemonic(menu, "Save re_gion...", "SaveRegion");
1947   menu_separator(menu);
1948   create_menu_item_with_mnemonic(menu, "_Refresh models", "RefreshReferences");
1949   menu_separator(menu);
1950   create_menu_item_with_mnemonic(menu, "Pro_ject settings...", "ProjectSettings");
1951   menu_separator(menu);
1952   create_menu_item_with_mnemonic(menu, "_Pointfile...", "TogglePointfile");
1953   menu_separator(menu);
1954   MRU_constructMenu(menu);
1955   menu_separator(menu);
1956   create_menu_item_with_mnemonic(menu, "Check for GtkRadiant update (web)", "CheckForUpdate");
1957   create_menu_item_with_mnemonic(menu, "E_xit", "Exit");
1958
1959   return file_menu_item;
1960 }
1961
1962 GtkMenuItem* create_edit_menu()
1963 {
1964   // Edit menu
1965   GtkMenuItem* edit_menu_item = new_sub_menu_item_with_mnemonic("_Edit");
1966   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(edit_menu_item));
1967   if (g_Layout_enableDetachableMenus.m_value)
1968     menu_tearoff (menu);
1969   create_menu_item_with_mnemonic(menu, "_Undo", "Undo");
1970   create_menu_item_with_mnemonic(menu, "_Redo", "Redo");
1971   menu_separator(menu);
1972   create_menu_item_with_mnemonic(menu, "_Copy", "Copy");
1973   create_menu_item_with_mnemonic(menu, "_Paste", "Paste");
1974   create_menu_item_with_mnemonic(menu, "P_aste To Camera", "PasteToCamera");
1975   menu_separator(menu);
1976   create_menu_item_with_mnemonic(menu, "_Duplicate", "CloneSelection");
1977   create_menu_item_with_mnemonic(menu, "D_elete", "DeleteSelection");
1978   menu_separator(menu);
1979   create_menu_item_with_mnemonic(menu, "Pa_rent", "ParentSelection");
1980   menu_separator(menu);
1981   create_menu_item_with_mnemonic(menu, "C_lear Selection", "UnSelectSelection");
1982   create_menu_item_with_mnemonic(menu, "_Invert Selection", "InvertSelection");
1983   create_menu_item_with_mnemonic(menu, "Select i_nside", "SelectInside");
1984   create_menu_item_with_mnemonic(menu, "Select _touching", "SelectTouching");
1985
1986   GtkMenu* convert_menu = create_sub_menu_with_mnemonic(menu, "E_xpand Selection");
1987   create_menu_item_with_mnemonic(convert_menu, "To Whole _Entities", "ExpandSelectionToEntities");
1988
1989   menu_separator(menu);
1990   create_menu_item_with_mnemonic(menu, "Pre_ferences...", "Preferences");
1991
1992   return edit_menu_item;
1993 }
1994
1995 void fill_view_xy_top_menu(GtkMenu* menu)
1996 {
1997   create_check_menu_item_with_mnemonic(menu, "XY (Top) View", "ToggleView");
1998 }
1999
2000
2001 void fill_view_yz_side_menu(GtkMenu* menu)
2002 {
2003   create_check_menu_item_with_mnemonic(menu, "YZ (Side) View", "ToggleSideView");
2004 }
2005
2006
2007 void fill_view_xz_front_menu(GtkMenu* menu)
2008 {
2009   create_check_menu_item_with_mnemonic(menu, "XZ (Front) View", "ToggleFrontView");
2010 }
2011
2012
2013 GtkWidget* g_toggle_z_item = 0;
2014 GtkWidget* g_toggle_console_item = 0;
2015 GtkWidget* g_toggle_entity_item = 0;
2016 GtkWidget* g_toggle_entitylist_item = 0;
2017
2018 GtkMenuItem* create_view_menu(MainFrame::EViewStyle style)
2019 {
2020   // View menu
2021   GtkMenuItem* view_menu_item = new_sub_menu_item_with_mnemonic("_View");
2022   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(view_menu_item));
2023   if (g_Layout_enableDetachableMenus.m_value)
2024     menu_tearoff (menu);
2025
2026   if(style == MainFrame::eFloating)
2027   {
2028     fill_view_camera_menu(menu);
2029     fill_view_xy_top_menu(menu);
2030     fill_view_yz_side_menu(menu);
2031     fill_view_xz_front_menu(menu);
2032   }
2033   if(style == MainFrame::eFloating || style == MainFrame::eSplit)
2034   {
2035     create_menu_item_with_mnemonic(menu, "Console View", "ToggleConsole");
2036     create_menu_item_with_mnemonic(menu, "Texture Browser", "ToggleTextures");
2037     create_menu_item_with_mnemonic(menu, "Entity Inspector", "ToggleEntityInspector");
2038   }
2039   else
2040   {
2041     create_menu_item_with_mnemonic(menu, "Entity Inspector", "ViewEntityInfo");
2042   }
2043   create_menu_item_with_mnemonic(menu, "_Surface Inspector", "SurfaceInspector");
2044   create_menu_item_with_mnemonic(menu, "Entity List", "EntityList");
2045
2046   menu_separator(menu);
2047   {
2048     GtkMenu* camera_menu = create_sub_menu_with_mnemonic (menu, "Camera");
2049     create_menu_item_with_mnemonic(camera_menu, "_Center", "CenterView");
2050     create_menu_item_with_mnemonic(camera_menu, "_Up Floor", "UpFloor");
2051     create_menu_item_with_mnemonic(camera_menu, "_Down Floor", "DownFloor");
2052     menu_separator(camera_menu);
2053     create_menu_item_with_mnemonic(camera_menu, "Far Clip Plane In", "CubicClipZoomIn");
2054     create_menu_item_with_mnemonic(camera_menu, "Far Clip Plane Out", "CubicClipZoomOut");
2055     menu_separator(camera_menu);
2056     create_menu_item_with_mnemonic(camera_menu, "Next leak spot", "NextLeakSpot");
2057     create_menu_item_with_mnemonic(camera_menu, "Previous leak spot", "PrevLeakSpot");
2058     menu_separator(camera_menu);
2059     create_menu_item_with_mnemonic(camera_menu, "Look Through Selected", "LookThroughSelected");
2060     create_menu_item_with_mnemonic(camera_menu, "Look Through Camera", "LookThroughCamera");
2061   }
2062   menu_separator(menu);
2063   {
2064     GtkMenu* orthographic_menu = create_sub_menu_with_mnemonic(menu, "Orthographic");
2065     if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating)
2066     {
2067       create_menu_item_with_mnemonic(orthographic_menu, "_Next (XY, YZ, XY)", "NextView");
2068       create_menu_item_with_mnemonic(orthographic_menu, "XY (Top)", "ViewTop");
2069       create_menu_item_with_mnemonic(orthographic_menu, "YZ", "ViewSide");
2070       create_menu_item_with_mnemonic(orthographic_menu, "XZ", "ViewFront");
2071       menu_separator(orthographic_menu);
2072     }
2073
2074     create_menu_item_with_mnemonic(orthographic_menu, "_XY 100%", "Zoom100");
2075     create_menu_item_with_mnemonic(orthographic_menu, "XY Zoom _In", "ZoomIn");
2076     create_menu_item_with_mnemonic(orthographic_menu, "XY Zoom _Out", "ZoomOut");
2077   }
2078
2079   menu_separator(menu);
2080
2081   {
2082     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Show");
2083     create_check_menu_item_with_mnemonic(menu_in_menu, "Show _Angles", "ShowAngles");
2084     create_check_menu_item_with_mnemonic(menu_in_menu, "Show _Names", "ShowNames");
2085     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Blocks", "ShowBlocks");
2086     create_check_menu_item_with_mnemonic(menu_in_menu, "Show C_oordinates", "ShowCoordinates");
2087     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Window Outline", "ShowWindowOutline");
2088     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Axes", "ShowAxes");
2089     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Workzone", "ShowWorkzone");
2090   }
2091
2092   {
2093     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Filter");
2094     Filters_constructMenu(menu_in_menu);
2095   }
2096   menu_separator(menu);
2097   {
2098     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Hide/Show");
2099     create_menu_item_with_mnemonic(menu_in_menu, "Hide Selected", "HideSelected");
2100     create_menu_item_with_mnemonic(menu_in_menu, "Show Hidden", "ShowHidden");
2101   }
2102   menu_separator(menu);
2103   {
2104     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Region");
2105     create_menu_item_with_mnemonic(menu_in_menu, "_Off", "RegionOff");
2106     create_menu_item_with_mnemonic(menu_in_menu, "_Set XY", "RegionSetXY");
2107     create_menu_item_with_mnemonic(menu_in_menu, "Set _Brush", "RegionSetBrush");
2108     create_menu_item_with_mnemonic(menu_in_menu, "Set Se_lected Brushes", "RegionSetSelection");
2109   }
2110
2111   if(style == MainFrame::eSplit || style == MainFrame::eFloating)
2112   {
2113     command_connect_accelerator("CenterXYViews");
2114   }
2115   else
2116   {
2117     command_connect_accelerator("CenterXYView");
2118   }
2119
2120   return view_menu_item;
2121 }
2122
2123 GtkMenuItem* create_selection_menu()
2124 {
2125   // Selection menu
2126   GtkMenuItem* selection_menu_item = new_sub_menu_item_with_mnemonic("_Modify");
2127   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(selection_menu_item));
2128   if (g_Layout_enableDetachableMenus.m_value)
2129     menu_tearoff (menu);
2130
2131   {
2132     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Components");
2133     create_check_menu_item_with_mnemonic(menu_in_menu, "_Edges", "DragEdges");
2134     create_check_menu_item_with_mnemonic(menu_in_menu, "_Vertices", "DragVertices");
2135     create_check_menu_item_with_mnemonic(menu_in_menu, "_Faces", "DragFaces");
2136   }
2137
2138   menu_separator(menu);
2139
2140   {
2141     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic(menu, "Nudge");
2142     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Left", "SelectNudgeLeft");
2143     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Right", "SelectNudgeRight");
2144     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Up", "SelectNudgeUp");
2145     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Down", "SelectNudgeDown");
2146   }
2147   {
2148     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Rotate");
2149     create_menu_item_with_mnemonic(menu_in_menu, "Rotate X", "RotateSelectionX");
2150     create_menu_item_with_mnemonic(menu_in_menu, "Rotate Y", "RotateSelectionY");
2151     create_menu_item_with_mnemonic(menu_in_menu, "Rotate Z", "RotateSelectionZ");
2152   }
2153   {
2154     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Flip");
2155     create_menu_item_with_mnemonic(menu_in_menu, "Flip _X", "MirrorSelectionX");
2156     create_menu_item_with_mnemonic(menu_in_menu, "Flip _Y", "MirrorSelectionY");
2157     create_menu_item_with_mnemonic(menu_in_menu, "Flip _Z", "MirrorSelectionZ");
2158   }
2159   menu_separator(menu);
2160   create_menu_item_with_mnemonic(menu, "Arbitrary rotation...", "ArbitraryRotation");
2161   create_menu_item_with_mnemonic(menu, "Arbitrary scale...", "ArbitraryScale");
2162
2163   return selection_menu_item;
2164 }
2165
2166 GtkMenuItem* create_bsp_menu()
2167 {
2168   // BSP menu
2169   GtkMenuItem* bsp_menu_item = new_sub_menu_item_with_mnemonic("_Build");
2170   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(bsp_menu_item));
2171
2172   if (g_Layout_enableDetachableMenus.m_value)
2173   {
2174     menu_tearoff(menu);
2175   }
2176
2177   create_menu_item_with_mnemonic(menu, "Customize...", "BuildMenuCustomize");
2178
2179   menu_separator(menu);
2180
2181   Build_constructMenu(menu);
2182
2183   g_bsp_menu = menu;
2184
2185   return bsp_menu_item;
2186 }
2187
2188 GtkMenuItem* create_grid_menu()
2189 {
2190   // Grid menu
2191   GtkMenuItem* grid_menu_item = new_sub_menu_item_with_mnemonic("_Grid");
2192   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(grid_menu_item));
2193   if (g_Layout_enableDetachableMenus.m_value)
2194     menu_tearoff (menu);
2195
2196   Grid_constructMenu(menu);
2197
2198   return grid_menu_item;
2199 }
2200
2201 GtkMenuItem* create_misc_menu()
2202 {
2203   // Misc menu
2204   GtkMenuItem* misc_menu_item = new_sub_menu_item_with_mnemonic("M_isc");
2205   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(misc_menu_item));
2206   if (g_Layout_enableDetachableMenus.m_value)
2207     menu_tearoff (menu);
2208
2209 #if 0
2210   create_menu_item_with_mnemonic(menu, "_Benchmark", FreeCaller<GlobalCamera_Benchmark>());
2211 #endif
2212   gtk_container_add(GTK_CONTAINER(menu), GTK_WIDGET(create_colours_menu()));
2213
2214   create_menu_item_with_mnemonic(menu, "Find brush...", "FindBrush");
2215   create_menu_item_with_mnemonic(menu, "Map Info...", "MapInfo");
2216   // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=394
2217 //  create_menu_item_with_mnemonic(menu, "_Print XY View", FreeCaller<WXY_Print>());
2218
2219   return misc_menu_item;
2220 }
2221
2222 GtkMenuItem* create_entity_menu()
2223 {
2224   // Brush menu
2225   GtkMenuItem* entity_menu_item = new_sub_menu_item_with_mnemonic("E_ntity");
2226   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(entity_menu_item));
2227   if (g_Layout_enableDetachableMenus.m_value)
2228     menu_tearoff (menu);
2229
2230   Entity_constructMenu(menu);
2231
2232   return entity_menu_item;
2233 }
2234
2235 GtkMenuItem* create_brush_menu()
2236 {
2237   // Brush menu
2238   GtkMenuItem* brush_menu_item = new_sub_menu_item_with_mnemonic("B_rush");
2239   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(brush_menu_item));
2240   if (g_Layout_enableDetachableMenus.m_value)
2241     menu_tearoff (menu);
2242
2243   Brush_constructMenu(menu);
2244
2245   return brush_menu_item;
2246 }
2247
2248 GtkMenuItem* create_patch_menu()
2249 {
2250   // Curve menu
2251   GtkMenuItem* patch_menu_item = new_sub_menu_item_with_mnemonic("_Curve");
2252   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(patch_menu_item));
2253   if (g_Layout_enableDetachableMenus.m_value)
2254   {
2255     menu_tearoff(menu);
2256   }
2257
2258   Patch_constructMenu(menu);
2259
2260   return patch_menu_item;
2261 }
2262
2263 GtkMenuItem* create_help_menu()
2264 {
2265   // Help menu
2266   GtkMenuItem* help_menu_item = new_sub_menu_item_with_mnemonic("_Help");
2267   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(help_menu_item));
2268   if (g_Layout_enableDetachableMenus.m_value)
2269     menu_tearoff (menu);
2270
2271   create_menu_item_with_mnemonic(menu, "Manual", "OpenManual");
2272
2273   // this creates all the per-game drop downs for the game pack helps
2274   // it will take care of hooking the Sys_OpenURL calls etc.
2275   create_game_help_menu(menu);
2276
2277   create_menu_item_with_mnemonic(menu, "Bug report", FreeCaller<OpenBugReportURL>());
2278   create_menu_item_with_mnemonic(menu, "Shortcuts list", FreeCaller<DoCommandListDlg>());
2279   create_menu_item_with_mnemonic(menu, "_About", FreeCaller<DoAbout>());
2280
2281   return help_menu_item;
2282 }
2283
2284 GtkMenuBar* create_main_menu(MainFrame::EViewStyle style)
2285 {
2286   GtkMenuBar* menu_bar = GTK_MENU_BAR(gtk_menu_bar_new());
2287   gtk_widget_show(GTK_WIDGET(menu_bar));
2288
2289   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_file_menu()));
2290   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_edit_menu()));
2291   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_view_menu(style)));
2292   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_selection_menu()));
2293   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_bsp_menu()));
2294   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_grid_menu()));
2295   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_misc_menu()));
2296   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_entity_menu()));
2297   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_brush_menu()));
2298   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_patch_menu()));
2299   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_plugins_menu()));
2300   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_help_menu()));
2301
2302   return menu_bar;
2303 }
2304
2305
2306 void PatchInspector_registerShortcuts()
2307 {
2308   command_connect_accelerator("PatchInspector");
2309 }
2310
2311 void Patch_registerShortcuts()
2312 {
2313   command_connect_accelerator("InvertCurveTextureX");
2314   command_connect_accelerator("InvertCurveTextureY");
2315   command_connect_accelerator("IncPatchColumn");
2316   command_connect_accelerator("IncPatchRow");
2317   command_connect_accelerator("DecPatchColumn");
2318   command_connect_accelerator("DecPatchRow");
2319   command_connect_accelerator("NaturalizePatch");
2320   //command_connect_accelerator("CapCurrentCurve");
2321 }
2322
2323 void Manipulators_registerShortcuts()
2324 {
2325   toggle_add_accelerator("MouseRotate");
2326   toggle_add_accelerator("MouseTranslate");
2327   toggle_add_accelerator("MouseScale");
2328   toggle_add_accelerator("MouseDrag");
2329   toggle_add_accelerator("ToggleClipper");
2330 }
2331
2332 void TexdefNudge_registerShortcuts()
2333 {
2334   command_connect_accelerator("TexRotateClock");
2335   command_connect_accelerator("TexRotateCounter");
2336   command_connect_accelerator("TexScaleUp");
2337   command_connect_accelerator("TexScaleDown");
2338   command_connect_accelerator("TexScaleLeft");
2339   command_connect_accelerator("TexScaleRight");
2340   command_connect_accelerator("TexShiftUp");
2341   command_connect_accelerator("TexShiftDown");
2342   command_connect_accelerator("TexShiftLeft");
2343   command_connect_accelerator("TexShiftRight");
2344 }
2345
2346 void SelectNudge_registerShortcuts()
2347 {
2348   command_connect_accelerator("MoveSelectionDOWN");
2349   command_connect_accelerator("MoveSelectionUP");
2350   //command_connect_accelerator("SelectNudgeLeft");
2351   //command_connect_accelerator("SelectNudgeRight");
2352   //command_connect_accelerator("SelectNudgeUp");
2353   //command_connect_accelerator("SelectNudgeDown");
2354 }
2355
2356 void SnapToGrid_registerShortcuts()
2357 {
2358   command_connect_accelerator("SnapToGrid");
2359 }
2360
2361 void SelectByType_registerShortcuts()
2362 {
2363   command_connect_accelerator("SelectAllOfType");
2364 }
2365
2366 void SurfaceInspector_registerShortcuts()
2367 {
2368   command_connect_accelerator("FitTexture");
2369 }
2370
2371
2372 void register_shortcuts()
2373 {
2374   PatchInspector_registerShortcuts();
2375   Patch_registerShortcuts();
2376   Grid_registerShortcuts();
2377   XYWnd_registerShortcuts();
2378   CamWnd_registerShortcuts();
2379   Manipulators_registerShortcuts();
2380   SurfaceInspector_registerShortcuts();
2381   TexdefNudge_registerShortcuts();
2382   SelectNudge_registerShortcuts();
2383   SnapToGrid_registerShortcuts();
2384   SelectByType_registerShortcuts();
2385 }
2386
2387 void File_constructToolbar(GtkToolbar* toolbar)
2388 {
2389   toolbar_append_button(toolbar, "Open an existing map", "file_open.bmp", "OpenMap");
2390   toolbar_append_button(toolbar, "Save the active map", "file_save.bmp", "SaveMap");
2391 }
2392
2393 void RotateFlip_constructToolbar(GtkToolbar* toolbar)
2394 {
2395   toolbar_append_button(toolbar, "x-axis Flip", "brush_flipx.bmp", "MirrorSelectionX");
2396   toolbar_append_button(toolbar, "x-axis Rotate", "brush_rotatex.bmp", "RotateSelectionX");
2397   toolbar_append_button(toolbar, "y-axis Flip", "brush_flipy.bmp", "MirrorSelectionY");
2398   toolbar_append_button(toolbar, "y-axis Rotate", "brush_rotatey.bmp", "RotateSelectionY");
2399   toolbar_append_button(toolbar, "z-axis Flip", "brush_flipz.bmp", "MirrorSelectionZ");
2400   toolbar_append_button(toolbar, "z-axis Rotate", "brush_rotatez.bmp", "RotateSelectionZ");
2401 }
2402
2403 void Select_constructToolbar(GtkToolbar* toolbar)
2404 {
2405   toolbar_append_button(toolbar, "Select touching", "selection_selecttouching.bmp", "SelectTouching");
2406   toolbar_append_button(toolbar, "Select inside", "selection_selectinside.bmp", "SelectInside");
2407 }
2408
2409 void CSG_constructToolbar(GtkToolbar* toolbar)
2410 {
2411   toolbar_append_button(toolbar, "CSG Subtract", "selection_csgsubtract.bmp", "CSGSubtract");
2412   toolbar_append_button(toolbar, "CSG Merge", "selection_csgmerge.bmp", "CSGMerge");
2413   toolbar_append_button(toolbar, "Hollow", "selection_makehollow.bmp", "CSGHollow");
2414 }
2415
2416 void ComponentModes_constructToolbar(GtkToolbar* toolbar)
2417 {
2418   toolbar_append_toggle_button(toolbar, "Select Vertices", "modify_vertices.bmp", "DragVertices");
2419   toolbar_append_toggle_button(toolbar, "Select Edges", "modify_edges.bmp", "DragEdges");
2420   toolbar_append_toggle_button(toolbar, "Select Faces", "modify_faces.bmp", "DragFaces");
2421 }
2422
2423 void Clipper_constructToolbar(GtkToolbar* toolbar)
2424 {
2425
2426   toolbar_append_toggle_button(toolbar, "Clipper", "view_clipper.bmp", "ToggleClipper");
2427 }
2428
2429 void XYWnd_constructToolbar(GtkToolbar* toolbar)
2430 {
2431   toolbar_append_button(toolbar, "Change views", "view_change.bmp", "NextView");
2432 }
2433
2434 void Manipulators_constructToolbar(GtkToolbar* toolbar)
2435 {
2436   toolbar_append_toggle_button(toolbar, "Translate", "select_mousetranslate.bmp", "MouseTranslate");
2437   toolbar_append_toggle_button(toolbar, "Rotate", "select_mouserotate.bmp", "MouseRotate");
2438   toolbar_append_toggle_button(toolbar, "Scale", "select_mousescale.bmp", "MouseScale");
2439   toolbar_append_toggle_button(toolbar, "Resize", "select_mouseresize.bmp", "MouseDrag");
2440
2441   Clipper_constructToolbar(toolbar);
2442 }
2443
2444 GtkToolbar* create_main_toolbar(MainFrame::EViewStyle style)
2445 {
2446   GtkToolbar* toolbar = GTK_TOOLBAR(gtk_toolbar_new());
2447   gtk_toolbar_set_orientation(toolbar, GTK_ORIENTATION_HORIZONTAL);
2448   gtk_toolbar_set_style(toolbar, GTK_TOOLBAR_ICONS);
2449
2450   gtk_widget_show(GTK_WIDGET(toolbar));
2451
2452   File_constructToolbar(toolbar);
2453
2454   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2455
2456   RotateFlip_constructToolbar(toolbar);
2457
2458   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2459
2460   Select_constructToolbar(toolbar);
2461
2462   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2463
2464   CSG_constructToolbar(toolbar);
2465
2466   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2467
2468   ComponentModes_constructToolbar(toolbar);
2469
2470   if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating)
2471   {
2472     gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2473
2474     XYWnd_constructToolbar(toolbar);
2475   }
2476
2477   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2478
2479   CamWnd_constructToolbar(toolbar);
2480
2481   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2482
2483   Manipulators_constructToolbar(toolbar);
2484
2485   if (g_Layout_enablePatchToolbar.m_value)
2486   {
2487     gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2488
2489     Patch_constructToolbar(toolbar);
2490   }
2491
2492   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2493
2494   toolbar_append_toggle_button(toolbar, "Texture Lock", "texture_lock.bmp", "TogTexLock");
2495
2496   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2497
2498   GtkButton* g_view_entities_button = toolbar_append_button(toolbar, "Entities", "entities.bmp", "ToggleEntityInspector");
2499   GtkButton* g_view_console_button = toolbar_append_button(toolbar, "Console", "console.bmp", "ToggleConsole");
2500   GtkButton* g_view_textures_button = toolbar_append_button(toolbar, "Texture Browser", "texture_browser.bmp", "ToggleTextures");
2501   // TODO: call light inspector
2502   //GtkButton* g_view_lightinspector_button = toolbar_append_button(toolbar, "Light Inspector", "lightinspector.bmp", "ToggleLightInspector");
2503
2504   // disable the console and texture button in the regular layouts
2505   if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft)
2506   {
2507     gtk_widget_set_sensitive(GTK_WIDGET(g_view_console_button), FALSE);
2508         gtk_widget_set_sensitive(GTK_WIDGET(g_view_textures_button), FALSE);
2509   }
2510
2511   return toolbar;
2512 }
2513
2514 GtkWidget* create_main_statusbar(GtkWidget *pStatusLabel[c_count_status])
2515 {
2516   GtkTable* table = GTK_TABLE(gtk_table_new(1, c_count_status, FALSE));
2517   gtk_widget_show(GTK_WIDGET(table));
2518
2519   {
2520     GtkLabel* label = GTK_LABEL(gtk_label_new ("Label"));
2521     gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
2522     gtk_misc_set_padding(GTK_MISC(label), 4, 2);
2523     gtk_widget_show(GTK_WIDGET(label));
2524     gtk_table_attach_defaults(table, GTK_WIDGET(label), 0, 1, 0, 1);
2525     pStatusLabel[c_command_status] = GTK_WIDGET(label);
2526   }
2527
2528   for(int i = 1; i < c_count_status; ++i)
2529   {
2530     GtkFrame* frame = GTK_FRAME(gtk_frame_new(0));
2531     gtk_widget_show(GTK_WIDGET(frame));
2532     gtk_table_attach_defaults(table, GTK_WIDGET(frame), i, i + 1, 0, 1);
2533     gtk_frame_set_shadow_type(frame, GTK_SHADOW_IN);
2534
2535     GtkLabel* label = GTK_LABEL(gtk_label_new ("Label"));
2536     gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
2537     gtk_misc_set_padding(GTK_MISC(label), 4, 2);
2538     gtk_widget_show(GTK_WIDGET(label));
2539     gtk_container_add(GTK_CONTAINER(frame), GTK_WIDGET(label));
2540     pStatusLabel[i] = GTK_WIDGET(label);
2541   }
2542
2543   return GTK_WIDGET(table);
2544 }
2545
2546 #if 0
2547
2548
2549 WidgetFocusPrinter g_mainframeWidgetFocusPrinter("mainframe");
2550
2551 class WindowFocusPrinter
2552 {
2553   const char* m_name;
2554
2555   static gboolean frame_event(GtkWidget *widget, GdkEvent* event, WindowFocusPrinter* self)
2556   {
2557     globalOutputStream() << self->m_name << " frame_event\n";
2558     return FALSE;
2559   }
2560   static gboolean keys_changed(GtkWidget *widget, WindowFocusPrinter* self)
2561   {
2562     globalOutputStream() << self->m_name << " keys_changed\n";
2563     return FALSE;
2564   }
2565   static gboolean notify(GtkWindow* window, gpointer dummy, WindowFocusPrinter* self)
2566   {
2567     if(gtk_window_is_active(window))
2568     {
2569       globalOutputStream() << self->m_name << " takes toplevel focus\n";
2570     }
2571     else
2572     {
2573       globalOutputStream() << self->m_name << " loses toplevel focus\n";
2574     }
2575     return FALSE;
2576   }
2577 public:
2578   WindowFocusPrinter(const char* name) : m_name(name)
2579   {
2580   }
2581   void connect(GtkWindow* toplevel_window)
2582   {
2583     g_signal_connect(G_OBJECT(toplevel_window), "notify::has_toplevel_focus", G_CALLBACK(notify), this);
2584     g_signal_connect(G_OBJECT(toplevel_window), "notify::is_active", G_CALLBACK(notify), this);
2585     g_signal_connect(G_OBJECT(toplevel_window), "keys_changed", G_CALLBACK(keys_changed), this);
2586     g_signal_connect(G_OBJECT(toplevel_window), "frame_event", G_CALLBACK(frame_event), this);
2587   }
2588 };
2589
2590 WindowFocusPrinter g_mainframeFocusPrinter("mainframe");
2591
2592 #endif
2593
2594 class MainWindowActive
2595 {
2596   static gboolean notify(GtkWindow* window, gpointer dummy, MainWindowActive* self)
2597   {
2598     if(g_wait.m_window != 0 && gtk_window_is_active(window) && !GTK_WIDGET_VISIBLE(g_wait.m_window))
2599     {
2600       gtk_widget_show(GTK_WIDGET(g_wait.m_window));
2601     }
2602
2603     return FALSE;
2604   }
2605 public:
2606   void connect(GtkWindow* toplevel_window)
2607   {
2608     g_signal_connect(G_OBJECT(toplevel_window), "notify::is-active", G_CALLBACK(notify), this);
2609   }
2610 };
2611
2612 MainWindowActive g_MainWindowActive;
2613
2614 SignalHandlerId XYWindowDestroyed_connect(const SignalHandler& handler)
2615 {
2616   return g_pParentWnd->GetXYWnd()->onDestroyed.connectFirst(handler);
2617 }
2618
2619 void XYWindowDestroyed_disconnect(SignalHandlerId id)
2620 {
2621   g_pParentWnd->GetXYWnd()->onDestroyed.disconnect(id);
2622 }
2623
2624 MouseEventHandlerId XYWindowMouseDown_connect(const MouseEventHandler& handler)
2625 {
2626   return g_pParentWnd->GetXYWnd()->onMouseDown.connectFirst(handler);
2627 }
2628
2629 void XYWindowMouseDown_disconnect(MouseEventHandlerId id)
2630 {
2631   g_pParentWnd->GetXYWnd()->onMouseDown.disconnect(id);
2632 }
2633
2634 // =============================================================================
2635 // MainFrame class
2636
2637 MainFrame* g_pParentWnd = 0;
2638
2639 GtkWindow* MainFrame_getWindow()
2640 {
2641   if(g_pParentWnd == 0)
2642   {
2643     return 0;
2644   }
2645   return g_pParentWnd->m_window;
2646 }
2647
2648 std::vector<GtkWidget*> g_floating_windows;
2649
2650 MainFrame::MainFrame() : m_window(0), m_idleRedrawStatusText(RedrawStatusTextCaller(*this))
2651 {
2652   m_pXYWnd = 0;
2653   m_pCamWnd = 0;
2654   m_pZWnd = 0;
2655   m_pYZWnd = 0;
2656   m_pXZWnd = 0;
2657   m_pActiveXY = 0;
2658
2659   for (int n = 0;n < c_count_status;n++)
2660   {
2661     m_pStatusLabel[n] = 0;
2662   }
2663
2664   m_bSleeping = false;
2665
2666   Create();
2667 }
2668
2669 MainFrame::~MainFrame()
2670 {
2671   SaveWindowInfo();
2672
2673   gtk_widget_hide(GTK_WIDGET(m_window));
2674
2675   Shutdown();
2676
2677   for(std::vector<GtkWidget*>::iterator i = g_floating_windows.begin(); i != g_floating_windows.end(); ++i)
2678   {
2679     gtk_widget_destroy(*i);
2680   }
2681
2682   gtk_widget_destroy(GTK_WIDGET(m_window));
2683 }
2684
2685 void MainFrame::SetActiveXY(XYWnd* p)
2686 {
2687   if (m_pActiveXY)
2688     m_pActiveXY->SetActive(false);
2689
2690   m_pActiveXY = p;
2691
2692   if (m_pActiveXY)
2693     m_pActiveXY->SetActive(true);
2694
2695 }
2696
2697 void MainFrame::ReleaseContexts()
2698 {
2699 #if 0
2700   if (m_pXYWnd)
2701     m_pXYWnd->DestroyContext();
2702   if (m_pYZWnd)
2703     m_pYZWnd->DestroyContext();
2704   if (m_pXZWnd)
2705     m_pXZWnd->DestroyContext();
2706   if (m_pCamWnd)
2707     m_pCamWnd->DestroyContext();
2708   if (m_pTexWnd)
2709     m_pTexWnd->DestroyContext();
2710   if (m_pZWnd)
2711     m_pZWnd->DestroyContext();
2712 #endif
2713 }
2714
2715 void MainFrame::CreateContexts()
2716 {
2717 #if 0
2718   if (m_pCamWnd)
2719     m_pCamWnd->CreateContext();
2720   if (m_pXYWnd)
2721     m_pXYWnd->CreateContext();
2722   if (m_pYZWnd)
2723     m_pYZWnd->CreateContext();
2724   if (m_pXZWnd)
2725     m_pXZWnd->CreateContext();
2726   if (m_pTexWnd)
2727     m_pTexWnd->CreateContext();
2728   if (m_pZWnd)
2729     m_pZWnd->CreateContext();
2730 #endif
2731 }
2732
2733 #ifdef _DEBUG
2734 //#define DBG_SLEEP
2735 #endif
2736
2737 void MainFrame::OnSleep()
2738 {
2739 #if 0
2740   m_bSleeping ^= 1;
2741   if (m_bSleeping)
2742   {
2743     // useful when trying to debug crashes in the sleep code
2744     globalOutputStream() << "Going into sleep mode..\n";
2745
2746     globalOutputStream() << "Dispatching sleep msg...";
2747     DispatchRadiantMsg (RADIANT_SLEEP);
2748     globalOutputStream() << "Done.\n";
2749
2750     gtk_window_iconify(m_window);
2751     GlobalSelectionSystem().setSelectedAll(false);
2752
2753     GlobalShaderCache().unrealise();
2754     Shaders_Free();
2755     GlobalOpenGL_debugAssertNoErrors();
2756     ScreenUpdates_Disable();
2757
2758     // release contexts
2759     globalOutputStream() << "Releasing contexts...";
2760     ReleaseContexts();
2761     globalOutputStream() << "Done.\n";
2762   }
2763   else
2764   {
2765     globalOutputStream() << "Waking up\n";
2766
2767     gtk_window_deiconify(m_window);
2768
2769     // create contexts
2770     globalOutputStream() << "Creating contexts...";
2771     CreateContexts();
2772     globalOutputStream() << "Done.\n";
2773
2774     globalOutputStream() << "Making current on camera...";
2775     m_pCamWnd->MakeCurrent();
2776     globalOutputStream() << "Done.\n";
2777
2778     globalOutputStream() << "Reloading shaders...";
2779     Shaders_Load();
2780     GlobalShaderCache().realise();
2781     globalOutputStream() << "Done.\n";
2782
2783     ScreenUpdates_Enable();
2784
2785     globalOutputStream() << "Dispatching wake msg...";
2786     DispatchRadiantMsg (RADIANT_WAKEUP);
2787     globalOutputStream() << "Done\n";
2788   }
2789 #endif
2790 }
2791
2792
2793 GtkWindow* create_splash()
2794 {
2795   GtkWindow* window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
2796   gtk_window_set_decorated(window, FALSE);
2797   gtk_window_set_resizable(window, FALSE);
2798   gtk_window_set_modal(window, TRUE);
2799   gtk_window_set_default_size(window, -1, -1);
2800   gtk_window_set_position(window, GTK_WIN_POS_CENTER);
2801   gtk_container_set_border_width(GTK_CONTAINER(window), 0);
2802
2803   GtkImage* image = new_local_image("splash.bmp");
2804   gtk_widget_show(GTK_WIDGET(image));
2805   gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(image));
2806
2807   gtk_widget_set_size_request(GTK_WIDGET(window), -1, -1);
2808   gtk_widget_show(GTK_WIDGET(window));
2809
2810   return window;
2811 }
2812
2813 static GtkWindow *splash_screen = 0;
2814
2815 void show_splash()
2816 {
2817   splash_screen = create_splash();
2818
2819   process_gui();
2820 }
2821
2822 void hide_splash()
2823 {
2824   gtk_widget_destroy(GTK_WIDGET(splash_screen));
2825 }
2826
2827 WindowPositionTracker g_posCamWnd;
2828 WindowPositionTracker g_posXYWnd;
2829 WindowPositionTracker g_posXZWnd;
2830 WindowPositionTracker g_posYZWnd;
2831
2832 static gint mainframe_delete (GtkWidget *widget, GdkEvent *event, gpointer data)
2833 {
2834   if(ConfirmModified("Exit Radiant"))
2835   {
2836     gtk_main_quit();
2837   }
2838
2839   return TRUE;
2840 }
2841
2842 void MainFrame::Create()
2843 {
2844   GtkWindow* window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
2845
2846   GlobalWindowObservers_connectTopLevel(window);
2847
2848   gtk_window_set_transient_for(splash_screen, window);
2849
2850 #if !defined(WIN32)
2851   {
2852     GdkPixbuf* pixbuf = pixbuf_new_from_file_with_mask("icon.bmp");
2853     if(pixbuf != 0)
2854     {
2855       gtk_window_set_icon(window, pixbuf);
2856       gdk_pixbuf_unref(pixbuf);
2857     }
2858   }
2859 #endif
2860
2861   gtk_widget_add_events(GTK_WIDGET(window), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK);
2862   g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(mainframe_delete), this);
2863
2864   m_position_tracker.connect(window);
2865
2866 #if 0
2867   g_mainframeWidgetFocusPrinter.connect(window);
2868   g_mainframeFocusPrinter.connect(window);
2869 #endif
2870
2871   g_MainWindowActive.connect(window);
2872
2873   GetPlugInMgr().Init(GTK_WIDGET(window));
2874
2875   GtkWidget* vbox = gtk_vbox_new (FALSE, 0);
2876   gtk_container_add(GTK_CONTAINER(window), vbox);
2877   gtk_widget_show(vbox);
2878
2879   global_accel_connect_window(window);
2880
2881   m_nCurrentStyle = (EViewStyle)g_Layout_viewStyle.m_value;
2882
2883   register_shortcuts();
2884
2885   GtkMenuBar* main_menu = create_main_menu(CurrentStyle());
2886   gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(main_menu), FALSE, FALSE, 0);
2887
2888   GtkToolbar* main_toolbar = create_main_toolbar(CurrentStyle());
2889   gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(main_toolbar), FALSE, FALSE, 0);
2890
2891   GtkToolbar* plugin_toolbar = create_plugin_toolbar();
2892   if (!g_Layout_enablePluginToolbar.m_value)
2893   {
2894     gtk_widget_hide(GTK_WIDGET(plugin_toolbar));
2895   }
2896   gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(plugin_toolbar), FALSE, FALSE, 0);
2897
2898   GtkWidget* main_statusbar = create_main_statusbar(m_pStatusLabel);
2899   gtk_box_pack_end(GTK_BOX(vbox), main_statusbar, FALSE, TRUE, 2);
2900
2901   GroupDialog_constructWindow(window);
2902   g_page_entity = GroupDialog_addPage("Entities", EntityInspector_constructWindow(GroupDialog_getWindow()), RawStringExportCaller("Entities"));
2903
2904   if(FloatingGroupDialog())
2905   {
2906     g_page_console = GroupDialog_addPage("Console", Console_constructWindow(GroupDialog_getWindow()), RawStringExportCaller("Console"));
2907   }
2908
2909 #ifdef WIN32
2910   if( g_multimon_globals.m_bStartOnPrimMon )
2911   {
2912     PositionWindowOnPrimaryScreen(g_layout_globals.m_position);
2913         window_set_position(window, g_layout_globals.m_position);
2914   }
2915   else
2916 #endif
2917   if(g_layout_globals.nState & GDK_WINDOW_STATE_MAXIMIZED)
2918   {
2919     gtk_window_maximize(window);
2920     WindowPosition default_position(-1, -1, 640, 480);
2921     window_set_position(window, default_position);
2922   }
2923   else
2924   {
2925     window_set_position(window, g_layout_globals.m_position);
2926   }
2927
2928   m_window = window;
2929
2930   gtk_widget_show(GTK_WIDGET(window));
2931
2932   if (CurrentStyle() == eRegular || CurrentStyle() == eRegularLeft)
2933   {
2934     {
2935       GtkWidget* vsplit = gtk_vpaned_new();
2936       m_vSplit = vsplit;
2937       gtk_box_pack_start(GTK_BOX(vbox), vsplit, TRUE, TRUE, 0);
2938       gtk_widget_show (vsplit);
2939
2940       // console
2941       GtkWidget* console_window = Console_constructWindow(window);
2942       gtk_paned_pack2(GTK_PANED(vsplit), console_window, FALSE, TRUE);
2943
2944       {
2945         GtkWidget* hsplit = gtk_hpaned_new();
2946         gtk_widget_show (hsplit);
2947         m_hSplit = hsplit;
2948         gtk_paned_add1(GTK_PANED(vsplit), hsplit);
2949
2950         // xy
2951         m_pXYWnd = new XYWnd();
2952         m_pXYWnd->SetViewType(XY);
2953         GtkWidget* xy_window = GTK_WIDGET(create_framed_widget(m_pXYWnd->GetWidget()));
2954
2955         {
2956           GtkWidget* vsplit2 = gtk_vpaned_new();
2957           gtk_widget_show(vsplit2);
2958           m_vSplit2 = vsplit2;
2959
2960           if (CurrentStyle() == eRegular)
2961           {
2962             gtk_paned_add1(GTK_PANED(hsplit), xy_window);
2963             gtk_paned_add2(GTK_PANED(hsplit), vsplit2);
2964           }
2965           else
2966           {
2967             gtk_paned_add1(GTK_PANED(hsplit), vsplit2);
2968             gtk_paned_add2(GTK_PANED(hsplit), xy_window);
2969           }
2970
2971
2972           // camera
2973           m_pCamWnd = NewCamWnd();
2974           GlobalCamera_setCamWnd(*m_pCamWnd);
2975           CamWnd_setParent(*m_pCamWnd, window);
2976           GtkFrame* camera_window = create_framed_widget(CamWnd_getWidget(*m_pCamWnd));
2977
2978           gtk_paned_add1(GTK_PANED(vsplit2), GTK_WIDGET(camera_window));
2979
2980           // textures
2981           GtkFrame* texture_window = create_framed_widget(TextureBrowser_constructWindow(window));
2982
2983           gtk_paned_add2(GTK_PANED(vsplit2), GTK_WIDGET(texture_window));
2984         }
2985       }
2986     }
2987
2988     gtk_paned_set_position(GTK_PANED(m_vSplit), g_layout_globals.nXYHeight);
2989
2990     if (CurrentStyle() == eRegular)
2991     {
2992       gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nXYWidth);
2993     }
2994     else
2995     {
2996       gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nCamWidth);
2997     }
2998
2999     gtk_paned_set_position(GTK_PANED(m_vSplit2), g_layout_globals.nCamHeight);
3000   }
3001   else if (CurrentStyle() == eFloating)
3002   {
3003     {
3004       GtkWindow* window = create_persistent_floating_window("Camera", m_window);
3005       global_accel_connect_window(window);
3006       g_posCamWnd.connect(window);
3007
3008       gtk_widget_show(GTK_WIDGET(window));
3009
3010       m_pCamWnd = NewCamWnd();
3011       GlobalCamera_setCamWnd(*m_pCamWnd);
3012
3013       {
3014         GtkFrame* frame = create_framed_widget(CamWnd_getWidget(*m_pCamWnd));
3015         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3016       }
3017       CamWnd_setParent(*m_pCamWnd, window);
3018
3019       g_floating_windows.push_back(GTK_WIDGET(window));
3020     }
3021
3022     {
3023       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XY), m_window);
3024       global_accel_connect_window(window);
3025       g_posXYWnd.connect(window);
3026
3027       m_pXYWnd = new XYWnd();
3028       m_pXYWnd->m_parent = window;
3029       m_pXYWnd->SetViewType(XY);
3030
3031
3032       {
3033         GtkFrame* frame = create_framed_widget(m_pXYWnd->GetWidget());
3034         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3035       }
3036       XY_Top_Shown_Construct(window);
3037
3038       g_floating_windows.push_back(GTK_WIDGET(window));
3039     }
3040
3041     {
3042       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XZ), m_window);
3043       global_accel_connect_window(window);
3044       g_posXZWnd.connect(window);
3045
3046       m_pXZWnd = new XYWnd();
3047       m_pXZWnd->m_parent = window;
3048       m_pXZWnd->SetViewType(XZ);
3049
3050       {
3051         GtkFrame* frame = create_framed_widget(m_pXZWnd->GetWidget());
3052         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3053       }
3054
3055       XZ_Front_Shown_Construct(window);
3056
3057       g_floating_windows.push_back(GTK_WIDGET(window));
3058     }
3059
3060     {
3061       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(YZ), m_window);
3062       global_accel_connect_window(window);
3063       g_posYZWnd.connect(window);
3064
3065       m_pYZWnd = new XYWnd();
3066       m_pYZWnd->m_parent = window;
3067       m_pYZWnd->SetViewType(YZ);
3068
3069       {
3070         GtkFrame* frame = create_framed_widget(m_pYZWnd->GetWidget());
3071         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3072       }
3073
3074       YZ_Side_Shown_Construct(window);
3075
3076       g_floating_windows.push_back(GTK_WIDGET(window));
3077     }
3078
3079     {
3080       GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(GroupDialog_getWindow()));
3081       g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
3082     }
3083
3084     GroupDialog_show();
3085   }
3086   else // 4 way
3087   {
3088     m_pCamWnd = NewCamWnd();
3089     GlobalCamera_setCamWnd(*m_pCamWnd);
3090     CamWnd_setParent(*m_pCamWnd, window);
3091
3092     GtkWidget* camera = CamWnd_getWidget(*m_pCamWnd);
3093
3094     m_pYZWnd = new XYWnd();
3095     m_pYZWnd->SetViewType(YZ);
3096
3097     GtkWidget* yz = m_pYZWnd->GetWidget();
3098
3099     m_pXYWnd = new XYWnd();
3100     m_pXYWnd->SetViewType(XY);
3101
3102     GtkWidget* xy = m_pXYWnd->GetWidget();
3103
3104     m_pXZWnd = new XYWnd();
3105     m_pXZWnd->SetViewType(XZ);
3106
3107     GtkWidget* xz = m_pXZWnd->GetWidget();
3108
3109     GtkHPaned* split = create_split_views(camera, yz, xy, xz);
3110     gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(split), TRUE, TRUE, 0);
3111
3112     {
3113       GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(window));
3114       g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
3115     }
3116   }
3117
3118   EntityList_constructWindow(window);
3119   PreferencesDialog_constructWindow(window);
3120   FindTextureDialog_constructWindow(window);
3121   SurfaceInspector_constructWindow(window);
3122   PatchInspector_constructWindow(window);
3123
3124   SetActiveXY(m_pXYWnd);
3125
3126   AddGridChangeCallback(SetGridStatusCaller(*this));
3127   AddGridChangeCallback(ReferenceCaller<MainFrame, XY_UpdateAllWindows>(*this));
3128
3129   g_defaultToolMode = DragMode;
3130   g_defaultToolMode();
3131   SetStatusText(m_command_status, c_TranslateMode_status);
3132
3133   EverySecondTimer_enable();
3134
3135   //GlobalShortcuts_reportUnregistered();
3136 }
3137
3138 void MainFrame::SaveWindowInfo()
3139 {
3140   if (!FloatingGroupDialog())
3141   {
3142     g_layout_globals.nXYHeight = gtk_paned_get_position(GTK_PANED(m_vSplit));
3143
3144     if(CurrentStyle() != eRegular)
3145     {
3146       g_layout_globals.nCamWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
3147     }
3148     else
3149     {
3150       g_layout_globals.nXYWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
3151     }
3152
3153     g_layout_globals.nCamHeight = gtk_paned_get_position(GTK_PANED(m_vSplit2));
3154   }
3155
3156   g_layout_globals.m_position = m_position_tracker.getPosition();
3157
3158   g_layout_globals.nState = gdk_window_get_state(GTK_WIDGET(m_window)->window);
3159 }
3160
3161 void MainFrame::Shutdown()
3162 {
3163   EverySecondTimer_disable();
3164
3165   EntityList_destroyWindow();
3166
3167   delete m_pXYWnd;
3168   m_pXYWnd = 0;
3169   delete m_pYZWnd;
3170   m_pYZWnd = 0;
3171   delete m_pXZWnd;
3172   m_pXZWnd = 0;
3173
3174   TextureBrowser_destroyWindow();
3175
3176   DeleteCamWnd(m_pCamWnd);
3177   m_pCamWnd = 0;
3178
3179   PreferencesDialog_destroyWindow();
3180   SurfaceInspector_destroyWindow();
3181   FindTextureDialog_destroyWindow();
3182   PatchInspector_destroyWindow();
3183
3184   g_DbgDlg.destroyWindow();
3185
3186   // destroying group-dialog last because it may contain texture-browser
3187   GroupDialog_destroyWindow();
3188 }
3189
3190 void MainFrame::RedrawStatusText()
3191 {
3192   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_command_status]), m_command_status.c_str());
3193   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_position_status]), m_position_status.c_str());
3194   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_brushcount_status]), m_brushcount_status.c_str());
3195   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_texture_status]), m_texture_status.c_str());
3196   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_grid_status]), m_grid_status.c_str());
3197 }
3198
3199 void MainFrame::UpdateStatusText()
3200 {
3201   m_idleRedrawStatusText.queueDraw();
3202 }
3203
3204 void MainFrame::SetStatusText(CopiedString& status_text, const char* pText)
3205 {
3206   status_text = pText;
3207   UpdateStatusText();
3208 }
3209
3210 void Sys_Status(const char* status)
3211 {
3212   if(g_pParentWnd != 0)
3213   {
3214     g_pParentWnd->SetStatusText (g_pParentWnd->m_command_status, status);
3215   }
3216 }
3217
3218 int getRotateIncrement()
3219 {
3220   return static_cast<int>(g_si_globals.rotate);
3221 }
3222
3223 int getFarClipDistance()
3224 {
3225   return g_camwindow_globals.m_nCubicScale;
3226 }
3227
3228 float (*GridStatus_getGridSize)() = GetGridSize;
3229 int (*GridStatus_getRotateIncrement)() = getRotateIncrement;
3230 int (*GridStatus_getFarClipDistance)() = getFarClipDistance;
3231 bool (*GridStatus_getTextureLockEnabled)();
3232
3233 void MainFrame::SetGridStatus()
3234 {
3235   StringOutputStream status(64);
3236   const char* lock = (GridStatus_getTextureLockEnabled()) ? "ON" : "OFF";
3237   status << "G:" << GridStatus_getGridSize()
3238     << "  R:" << GridStatus_getRotateIncrement()
3239     << "  C:" << GridStatus_getFarClipDistance()
3240     << "  L:" << lock;
3241   SetStatusText(m_grid_status, status.c_str());
3242 }
3243
3244 void GridStatus_onTextureLockEnabledChanged()
3245 {
3246   if(g_pParentWnd != 0)
3247   {
3248     g_pParentWnd->SetGridStatus();
3249   }
3250 }
3251
3252 namespace
3253 {
3254   GLFont g_font(0, 0);
3255 }
3256
3257 void GlobalGL_sharedContextCreated()
3258 {
3259   // report OpenGL information
3260   globalOutputStream() << "GL_VENDOR: " << reinterpret_cast<const char*>(glGetString (GL_VENDOR)) << "\n";
3261   globalOutputStream() << "GL_RENDERER: " << reinterpret_cast<const char*>(glGetString (GL_RENDERER)) << "\n";
3262   globalOutputStream() << "GL_VERSION: " << reinterpret_cast<const char*>(glGetString (GL_VERSION)) << "\n";
3263   globalOutputStream() << "GL_EXTENSIONS: " << reinterpret_cast<const char*>(glGetString (GL_EXTENSIONS)) << "\n";
3264
3265   QGL_sharedContextCreated(GlobalOpenGL());
3266
3267   ShaderCache_extensionsInitialised();
3268
3269   GlobalShaderCache().realise();
3270   Textures_Realise();
3271
3272   g_font = glfont_create("courier 8");
3273   GlobalOpenGL().m_font = g_font.getDisplayList();
3274   GlobalOpenGL().m_fontHeight = g_font.getPixelHeight();
3275 }
3276
3277 void GlobalGL_sharedContextDestroyed()
3278 {
3279   Textures_Unrealise();
3280   GlobalShaderCache().unrealise();
3281
3282   QGL_sharedContextDestroyed(GlobalOpenGL());
3283 }
3284
3285
3286 void Layout_constructPreferences(PreferencesPage& page)
3287 {
3288   {
3289     const char* layouts[] = { "window1.bmp", "window2.bmp", "window3.bmp", "window4.bmp" };
3290     page.appendRadioIcons(
3291       "Window Layout",
3292       STRING_ARRAY_RANGE(layouts),
3293       LatchedIntImportCaller(g_Layout_viewStyle),
3294       IntExportCaller(g_Layout_viewStyle.m_latched)
3295     );
3296   }
3297   page.appendCheckBox(
3298     "", "Detachable Menus",
3299     LatchedBoolImportCaller(g_Layout_enableDetachableMenus),
3300     BoolExportCaller(g_Layout_enableDetachableMenus.m_latched)
3301   );
3302   if (!string_empty(g_pGameDescription->getKeyValue("no_patch")))
3303   {
3304     page.appendCheckBox(
3305       "", "Patch Toolbar",
3306       LatchedBoolImportCaller(g_Layout_enablePatchToolbar),
3307       BoolExportCaller(g_Layout_enablePatchToolbar.m_latched)
3308     );
3309   }
3310   page.appendCheckBox(
3311     "", "Plugin Toolbar",
3312     LatchedBoolImportCaller(g_Layout_enablePluginToolbar),
3313     BoolExportCaller(g_Layout_enablePluginToolbar.m_latched)
3314   );
3315 }
3316
3317 void Layout_constructPage(PreferenceGroup& group)
3318 {
3319   PreferencesPage page(group.createPage("Layout", "Layout Preferences"));
3320   Layout_constructPreferences(page);
3321 }
3322
3323 void Layout_registerPreferencesPage()
3324 {
3325   PreferencesDialog_addInterfacePage(FreeCaller1<PreferenceGroup&, Layout_constructPage>());
3326 }
3327
3328
3329 #include "preferencesystem.h"
3330 #include "stringio.h"
3331
3332 void MainFrame_Construct()
3333 {
3334   GlobalCommands_insert("OpenManual", FreeCaller<OpenHelpURL>(), Accelerator(GDK_F1));
3335
3336   GlobalCommands_insert("Sleep", FreeCaller<thunk_OnSleep>(), Accelerator('P', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
3337   GlobalCommands_insert("NewMap", FreeCaller<NewMap>());
3338   GlobalCommands_insert("OpenMap", FreeCaller<OpenMap>(), Accelerator('O', (GdkModifierType)GDK_CONTROL_MASK));
3339   GlobalCommands_insert("ImportMap", FreeCaller<ImportMap>());
3340   GlobalCommands_insert("SaveMap", FreeCaller<SaveMap>(), Accelerator('S', (GdkModifierType)GDK_CONTROL_MASK));
3341   GlobalCommands_insert("SaveMapAs", FreeCaller<SaveMapAs>());
3342   GlobalCommands_insert("SaveSelected", FreeCaller<ExportMap>());
3343   GlobalCommands_insert("SaveRegion", FreeCaller<SaveRegion>());
3344   GlobalCommands_insert("RefreshReferences", FreeCaller<RefreshReferences>());
3345   GlobalCommands_insert("ProjectSettings", FreeCaller<DoProjectSettings>());
3346   GlobalCommands_insert("CheckForUpdate", FreeCaller<OpenUpdateURL>());
3347   GlobalCommands_insert("Exit", FreeCaller<Exit>());
3348
3349   GlobalCommands_insert("Undo", FreeCaller<Undo>(), Accelerator('Z', (GdkModifierType)GDK_CONTROL_MASK));
3350   GlobalCommands_insert("Redo", FreeCaller<Redo>(), Accelerator('Y', (GdkModifierType)GDK_CONTROL_MASK));
3351   GlobalCommands_insert("Copy", FreeCaller<Copy>(), Accelerator('C', (GdkModifierType)GDK_CONTROL_MASK));
3352   GlobalCommands_insert("Paste", FreeCaller<Paste>(), Accelerator('V', (GdkModifierType)GDK_CONTROL_MASK));
3353   GlobalCommands_insert("PasteToCamera", FreeCaller<PasteToCamera>(), Accelerator('V', (GdkModifierType)GDK_MOD1_MASK));
3354   GlobalCommands_insert("CloneSelection", FreeCaller<Selection_Clone>(), Accelerator(GDK_space));
3355   GlobalCommands_insert("DeleteSelection", FreeCaller<deleteSelection>(), Accelerator(GDK_BackSpace));
3356   GlobalCommands_insert("ParentSelection", FreeCaller<Scene_parentSelected>());
3357   GlobalCommands_insert("UnSelectSelection", FreeCaller<Selection_Deselect>(), Accelerator(GDK_Escape));
3358   GlobalCommands_insert("InvertSelection", FreeCaller<Select_Invert>(), Accelerator('I'));
3359   GlobalCommands_insert("SelectInside", FreeCaller<Select_Inside>());
3360   GlobalCommands_insert("SelectTouching", FreeCaller<Select_Touching>());
3361   GlobalCommands_insert("ExpandSelectionToEntities", FreeCaller<Scene_ExpandSelectionToEntities>(), Accelerator('E', (GdkModifierType)(GDK_MOD1_MASK|GDK_CONTROL_MASK)));
3362   GlobalCommands_insert("Preferences", FreeCaller<PreferencesDialog_showDialog>(), Accelerator('P'));
3363
3364   GlobalCommands_insert("ToggleConsole", FreeCaller<Console_ToggleShow>(), Accelerator('O'));
3365   GlobalCommands_insert("ToggleEntityInspector", FreeCaller<EntityInspector_ToggleShow>(), Accelerator('N'));
3366   GlobalCommands_insert("EntityList", FreeCaller<EntityList_toggleShown>(), Accelerator('L'));
3367
3368   GlobalCommands_insert("ShowHidden", FreeCaller<Select_ShowAllHidden>(), Accelerator('H', (GdkModifierType)GDK_SHIFT_MASK));
3369   GlobalCommands_insert("HideSelected", FreeCaller<HideSelected>(), Accelerator('H'));
3370
3371   GlobalToggles_insert("DragVertices", FreeCaller<SelectVertexMode>(), ToggleItem::AddCallbackCaller(g_vertexMode_button), Accelerator('V'));
3372   GlobalToggles_insert("DragEdges", FreeCaller<SelectEdgeMode>(), ToggleItem::AddCallbackCaller(g_edgeMode_button), Accelerator('E'));
3373   GlobalToggles_insert("DragFaces", FreeCaller<SelectFaceMode>(), ToggleItem::AddCallbackCaller(g_faceMode_button), Accelerator('F'));
3374
3375   GlobalCommands_insert("MirrorSelectionX", FreeCaller<Selection_Flipx>());
3376   GlobalCommands_insert("RotateSelectionX", FreeCaller<Selection_Rotatex>());
3377   GlobalCommands_insert("MirrorSelectionY", FreeCaller<Selection_Flipy>());
3378   GlobalCommands_insert("RotateSelectionY", FreeCaller<Selection_Rotatey>());
3379   GlobalCommands_insert("MirrorSelectionZ", FreeCaller<Selection_Flipz>());
3380   GlobalCommands_insert("RotateSelectionZ", FreeCaller<Selection_Rotatez>());
3381
3382   GlobalCommands_insert("ArbitraryRotation", FreeCaller<DoRotateDlg>());
3383   GlobalCommands_insert("ArbitraryScale", FreeCaller<DoScaleDlg>());
3384
3385   GlobalCommands_insert("BuildMenuCustomize", FreeCaller<DoBuildMenu>());
3386
3387   GlobalCommands_insert("FindBrush", FreeCaller<DoFind>());
3388
3389   GlobalCommands_insert("MapInfo", FreeCaller<DoMapInfo>(), Accelerator('M'));
3390
3391
3392   GlobalToggles_insert("ToggleClipper", FreeCaller<ClipperMode>(), ToggleItem::AddCallbackCaller(g_clipper_button), Accelerator('X'));
3393
3394   GlobalToggles_insert("MouseTranslate", FreeCaller<TranslateMode>(), ToggleItem::AddCallbackCaller(g_translatemode_button), Accelerator('W'));
3395   GlobalToggles_insert("MouseRotate", FreeCaller<RotateMode>(), ToggleItem::AddCallbackCaller(g_rotatemode_button), Accelerator('R'));
3396   GlobalToggles_insert("MouseScale", FreeCaller<ScaleMode>(), ToggleItem::AddCallbackCaller(g_scalemode_button));
3397   GlobalToggles_insert("MouseDrag", FreeCaller<DragMode>(), ToggleItem::AddCallbackCaller(g_dragmode_button), Accelerator('Q'));
3398
3399   GlobalCommands_insert("ColorSchemeOriginal", FreeCaller<ColorScheme_Original>());
3400   GlobalCommands_insert("ColorSchemeQER", FreeCaller<ColorScheme_QER>());
3401   GlobalCommands_insert("ColorSchemeBlackAndGreen", FreeCaller<ColorScheme_Black>());
3402   GlobalCommands_insert("ColorSchemeYdnar", FreeCaller<ColorScheme_Ydnar>());
3403   GlobalCommands_insert("ChooseTextureBackgroundColor", makeCallback(g_ColoursMenu.m_textureback));
3404   GlobalCommands_insert("ChooseGridBackgroundColor", makeCallback(g_ColoursMenu.m_xyback));
3405   GlobalCommands_insert("ChooseGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor));
3406   GlobalCommands_insert("ChooseGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor));
3407   GlobalCommands_insert("ChooseSmallGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor_alt));
3408   GlobalCommands_insert("ChooseSmallGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor_alt));
3409   GlobalCommands_insert("ChooseGridTextColor", makeCallback(g_ColoursMenu.m_gridtext));
3410   GlobalCommands_insert("ChooseGridBlockColor", makeCallback(g_ColoursMenu.m_gridblock));
3411   GlobalCommands_insert("ChooseBrushColor", makeCallback(g_ColoursMenu.m_brush));
3412   GlobalCommands_insert("ChooseCameraBackgroundColor", makeCallback(g_ColoursMenu.m_cameraback));
3413   GlobalCommands_insert("ChooseSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush));
3414   GlobalCommands_insert("ChooseCameraSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush3d));
3415   GlobalCommands_insert("ChooseClipperColor", makeCallback(g_ColoursMenu.m_clipper));
3416   GlobalCommands_insert("ChooseOrthoViewNameColor", makeCallback(g_ColoursMenu.m_viewname));
3417
3418
3419   GlobalCommands_insert("CSGSubtract", FreeCaller<CSG_Subtract>(), Accelerator('U', (GdkModifierType)GDK_SHIFT_MASK));
3420   GlobalCommands_insert("CSGMerge", FreeCaller<CSG_Merge>(), Accelerator('U', (GdkModifierType)GDK_CONTROL_MASK));
3421   GlobalCommands_insert("CSGHollow", FreeCaller<CSG_MakeHollow>());
3422
3423   Grid_registerCommands();
3424
3425   GlobalCommands_insert("SnapToGrid", FreeCaller<Selection_SnapToGrid>(), Accelerator('G', (GdkModifierType)GDK_CONTROL_MASK));
3426
3427   GlobalCommands_insert("SelectAllOfType", FreeCaller<Select_AllOfType>(), Accelerator('A', (GdkModifierType)GDK_SHIFT_MASK));
3428
3429   GlobalCommands_insert("TexRotateClock", FreeCaller<Texdef_RotateClockwise>(), Accelerator(GDK_Next, (GdkModifierType)GDK_SHIFT_MASK));
3430   GlobalCommands_insert("TexRotateCounter", FreeCaller<Texdef_RotateAntiClockwise>(), Accelerator(GDK_Prior, (GdkModifierType)GDK_SHIFT_MASK));
3431   GlobalCommands_insert("TexScaleUp", FreeCaller<Texdef_ScaleUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_CONTROL_MASK));
3432   GlobalCommands_insert("TexScaleDown", FreeCaller<Texdef_ScaleDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_CONTROL_MASK));
3433   GlobalCommands_insert("TexScaleLeft", FreeCaller<Texdef_ScaleLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_CONTROL_MASK));
3434   GlobalCommands_insert("TexScaleRight", FreeCaller<Texdef_ScaleRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_CONTROL_MASK));
3435   GlobalCommands_insert("TexShiftUp", FreeCaller<Texdef_ShiftUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_SHIFT_MASK));
3436   GlobalCommands_insert("TexShiftDown", FreeCaller<Texdef_ShiftDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_SHIFT_MASK));
3437   GlobalCommands_insert("TexShiftLeft", FreeCaller<Texdef_ShiftLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_SHIFT_MASK));
3438   GlobalCommands_insert("TexShiftRight", FreeCaller<Texdef_ShiftRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_SHIFT_MASK));
3439
3440   GlobalCommands_insert("MoveSelectionDOWN", FreeCaller<Selection_MoveDown>(), Accelerator(GDK_KP_Subtract));
3441   GlobalCommands_insert("MoveSelectionUP", FreeCaller<Selection_MoveUp>(), Accelerator(GDK_KP_Add));
3442
3443   GlobalCommands_insert("SelectNudgeLeft", FreeCaller<Selection_NudgeLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_MOD1_MASK));
3444   GlobalCommands_insert("SelectNudgeRight", FreeCaller<Selection_NudgeRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_MOD1_MASK));
3445   GlobalCommands_insert("SelectNudgeUp", FreeCaller<Selection_NudgeUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_MOD1_MASK));
3446   GlobalCommands_insert("SelectNudgeDown", FreeCaller<Selection_NudgeDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_MOD1_MASK));
3447
3448   Patch_registerCommands();
3449   XYShow_registerCommands();
3450
3451   typedef FreeCaller1<const Selectable&, ComponentMode_SelectionChanged> ComponentModeSelectionChangedCaller;
3452   GlobalSelectionSystem().addSelectionChangeCallback(ComponentModeSelectionChangedCaller());
3453
3454   GlobalPreferenceSystem().registerPreference("DetachableMenus", BoolImportStringCaller(g_Layout_enableDetachableMenus.m_latched), BoolExportStringCaller(g_Layout_enableDetachableMenus.m_latched));
3455   GlobalPreferenceSystem().registerPreference("PatchToolBar", BoolImportStringCaller(g_Layout_enablePatchToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePatchToolbar.m_latched));
3456   GlobalPreferenceSystem().registerPreference("PluginToolBar", BoolImportStringCaller(g_Layout_enablePluginToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePluginToolbar.m_latched));
3457   GlobalPreferenceSystem().registerPreference("QE4StyleWindows", IntImportStringCaller(g_Layout_viewStyle.m_latched), IntExportStringCaller(g_Layout_viewStyle.m_latched));
3458   GlobalPreferenceSystem().registerPreference("XYHeight", IntImportStringCaller(g_layout_globals.nXYHeight), IntExportStringCaller(g_layout_globals.nXYHeight));
3459   GlobalPreferenceSystem().registerPreference("XYWidth", IntImportStringCaller(g_layout_globals.nXYWidth), IntExportStringCaller(g_layout_globals.nXYWidth));
3460   GlobalPreferenceSystem().registerPreference("CamWidth", IntImportStringCaller(g_layout_globals.nCamWidth), IntExportStringCaller(g_layout_globals.nCamWidth));
3461   GlobalPreferenceSystem().registerPreference("CamHeight", IntImportStringCaller(g_layout_globals.nCamHeight), IntExportStringCaller(g_layout_globals.nCamHeight));
3462
3463   GlobalPreferenceSystem().registerPreference("State", IntImportStringCaller(g_layout_globals.nState), IntExportStringCaller(g_layout_globals.nState));
3464   GlobalPreferenceSystem().registerPreference("PositionX", IntImportStringCaller(g_layout_globals.m_position.x), IntExportStringCaller(g_layout_globals.m_position.x));
3465   GlobalPreferenceSystem().registerPreference("PositionY", IntImportStringCaller(g_layout_globals.m_position.y), IntExportStringCaller(g_layout_globals.m_position.y));
3466   GlobalPreferenceSystem().registerPreference("Width", IntImportStringCaller(g_layout_globals.m_position.w), IntExportStringCaller(g_layout_globals.m_position.w));
3467   GlobalPreferenceSystem().registerPreference("Height", IntImportStringCaller(g_layout_globals.m_position.h), IntExportStringCaller(g_layout_globals.m_position.h));
3468
3469   GlobalPreferenceSystem().registerPreference("CamWnd", WindowPositionTrackerImportStringCaller(g_posCamWnd), WindowPositionTrackerExportStringCaller(g_posCamWnd));
3470   GlobalPreferenceSystem().registerPreference("XYWnd", WindowPositionTrackerImportStringCaller(g_posXYWnd), WindowPositionTrackerExportStringCaller(g_posXYWnd));
3471   GlobalPreferenceSystem().registerPreference("YZWnd", WindowPositionTrackerImportStringCaller(g_posYZWnd), WindowPositionTrackerExportStringCaller(g_posYZWnd));
3472   GlobalPreferenceSystem().registerPreference("XZWnd", WindowPositionTrackerImportStringCaller(g_posXZWnd), WindowPositionTrackerExportStringCaller(g_posXZWnd));
3473
3474   {
3475     const char* ENGINEPATH_ATTRIBUTE =
3476 #if defined(WIN32)
3477       "enginepath_win32"
3478 #elif defined(__linux__) || defined (__FreeBSD__)
3479       "enginepath_linux"
3480 #elif defined(__APPLE__)
3481       "enginepath_macos"
3482 #else
3483 #error "unknown platform"
3484 #endif
3485     ;
3486     StringOutputStream path(256);
3487     path << DirectoryCleaned(g_pGameDescription->getRequiredKeyValue(ENGINEPATH_ATTRIBUTE));
3488     g_strEnginePath = path.c_str();
3489   }
3490
3491   GlobalPreferenceSystem().registerPreference("EnginePath", CopiedStringImportStringCaller(g_strEnginePath), CopiedStringExportStringCaller(g_strEnginePath));
3492
3493   g_Layout_viewStyle.useLatched();
3494   g_Layout_enableDetachableMenus.useLatched();
3495   g_Layout_enablePatchToolbar.useLatched();
3496   g_Layout_enablePluginToolbar.useLatched();
3497
3498   Layout_registerPreferencesPage();
3499   Paths_registerPreferencesPage();
3500
3501   g_brushCount.setCountChangedCallback(FreeCaller<QE_brushCountChanged>());
3502   g_entityCount.setCountChangedCallback(FreeCaller<QE_entityCountChanged>());
3503   GlobalEntityCreator().setCounter(&g_entityCount);
3504
3505   GLWidget_sharedContextCreated = GlobalGL_sharedContextCreated;
3506   GLWidget_sharedContextDestroyed = GlobalGL_sharedContextDestroyed;
3507
3508   GlobalEntityClassManager().attach(g_WorldspawnColourEntityClassObserver);
3509 }
3510
3511 void MainFrame_Destroy()
3512 {
3513   GlobalEntityClassManager().detach(g_WorldspawnColourEntityClassObserver);
3514
3515   GlobalEntityCreator().setCounter(0);
3516   g_entityCount.setCountChangedCallback(Callback());
3517   g_brushCount.setCountChangedCallback(Callback());
3518 }
3519
3520
3521 void GLWindow_Construct()
3522 {
3523   GlobalPreferenceSystem().registerPreference("MouseButtons", IntImportStringCaller(g_glwindow_globals.m_nMouseType), IntExportStringCaller(g_glwindow_globals.m_nMouseType));
3524 }
3525
3526 void GLWindow_Destroy()
3527 {
3528 }