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 "os/path.h"
  62 #include "os/file.h"
  63 #include "eclasslib.h"
  64 #include "moduleobservers.h"
  65
  66 #include "gtkutil/clipboard.h"
  67 #include "gtkutil/container.h"
  68 #include "gtkutil/frame.h"
  69 #include "gtkutil/glfont.h"
  70 #include "gtkutil/glwidget.h"
  71 #include "gtkutil/image.h"
  72 #include "gtkutil/menu.h"
  73 #include "gtkutil/paned.h"
  74 #include "gtkutil/widget.h"
  75
  76 #include "autosave.h"
  77 #include "build.h"
  78 #include "brushmanip.h"
  79 #include "brushmodule.h"
  80 #include "camwindow.h"
  81 #include "csg.h"
  82 #include "commands.h"
  83 #include "console.h"
  84 #include "entity.h"
  85 #include "entityinspector.h"
  86 #include "entitylist.h"
  87 #include "filters.h"
  88 #include "findtexturedialog.h"
  89 #include "grid.h"
  90 #include "groupdialog.h"
  91 #include "gtkdlgs.h"
  92 #include "gtkmisc.h"
  93 #include "help.h"
  94 #include "map.h"
  95 #include "mru.h"
  96 #include "multimon.h"
  97 #include "patchdialog.h"
  98 #include "patchmanip.h"
  99 #include "plugin.h"
 100 #include "pluginmanager.h"
 101 #include "pluginmenu.h"
 102 #include "plugintoolbar.h"
 103 #include "points.h"
 104 #include "preferences.h"
 105 #include "qe3.h"
 106 #include "qgl.h"
 107 #include "select.h"
 108 #include "server.h"
 109 #include "surfacedialog.h"
 110 #include "textures.h"
 111 #include "texwindow.h"
 112 #include "url.h"
 113 #include "xywindow.h"
 114 #include "windowobservers.h"
 115 #include "renderstate.h"
 116 #include "feedback.h"
 117 #include "referencecache.h"
 118
 119
 120
 121 struct layout_globals_t
 122 {
 123   WindowPosition m_position;
 124
 125
 126   int nXYHeight;
 127   int nXYWidth;
 128   int nCamWidth;
 129   int nCamHeight;
 130   int nState;
 131
 132   layout_globals_t() :
 133     m_position(-1, -1, 640, 480),
 134
 135     nXYHeight(300),
 136     nXYWidth(300),
 137     nCamWidth(200),
 138     nCamHeight(200),
 139     nState(GDK_WINDOW_STATE_MAXIMIZED)
 140   {
 141   }
 142 };
 143
 144 layout_globals_t g_layout_globals;
 145 glwindow_globals_t g_glwindow_globals;
 146
 147
 148 // VFS
 149 class VFSModuleObserver : public ModuleObserver
 150 {
 151   std::size_t m_unrealised;
 152 public:
 153   VFSModuleObserver() : m_unrealised(1)
 154   {
 155   }
 156   void realise()
 157   {
 158     if(--m_unrealised == 0)
 159     {
 160       QE_InitVFS();
 161       GlobalFileSystem().initialise();
 162     }
 163   }
 164   void unrealise()
 165   {
 166     if(++m_unrealised == 1)
 167     {
 168       GlobalFileSystem().shutdown();
 169     }
 170   }
 171 };
 172
 173 VFSModuleObserver g_VFSModuleObserver;
 174
 175 void VFS_Construct()
 176 {
 177     Radiant_attachHomePathsObserver(g_VFSModuleObserver);
 178 }
 179 void VFS_Destroy()
 180 {
 181     Radiant_detachHomePathsObserver(g_VFSModuleObserver);
 182 }
 183
 184
 185 // Home Paths
 186
 187 void HomePaths_Realise()
 188 {
 189 #if defined (__linux__) || defined (__APPLE__)
 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 /// directory for temp files
 343 /// NOTE: on *nix this is were we check for .pid
 344 CopiedString g_strSettingsPath;
 345 const char* SettingsPath_get()
 346 {
 347   return g_strSettingsPath.c_str();
 348 }
 349
 350
 351 /*!
 352 points to the game tools directory, for instance
 353 C:/Program Files/Quake III Arena/GtkRadiant
 354 (or other games)
 355 this is one of the main variables that are configured by the game selection on startup
 356 [GameToolsPath]/plugins
 357 [GameToolsPath]/modules
 358 and also q3map, bspc
 359 */
 360 CopiedString g_strGameToolsPath;           ///< this is set by g_GamesDialog
 361
 362 const char* GameToolsPath_get()
 363 {
 364   return g_strGameToolsPath.c_str();
 365 }
 366
 367 void EnginePathImport(CopiedString& self, const char* value)
 368 {
 369   setEnginePath(value);
 370 }
 371 typedef ReferenceCaller1<CopiedString, const char*, EnginePathImport> EnginePathImportCaller;
 372
 373 void Paths_constructPreferences(PreferencesPage& page)
 374 {
 375   page.appendPathEntry("Engine Path", true,
 376     StringImportCallback(EnginePathImportCaller(g_strEnginePath)),
 377     StringExportCallback(StringExportCaller(g_strEnginePath))
 378   );
 379 }
 380 void Paths_constructPage(PreferenceGroup& group)
 381 {
 382   PreferencesPage page(group.createPage("Paths", "Path Settings"));
 383   Paths_constructPreferences(page);
 384 }
 385 void Paths_registerPreferencesPage()
 386 {
 387   PreferencesDialog_addSettingsPage(FreeCaller1<PreferenceGroup&, Paths_constructPage>());
 388 }
 389
 390
 391 class PathsDialog : public Dialog
 392 {
 393 public:
 394   GtkWindow* BuildDialog()
 395   {
 396     GtkFrame* frame = create_dialog_frame("Path settings", GTK_SHADOW_ETCHED_IN);
 397
 398     GtkVBox* vbox2 = create_dialog_vbox(0, 4);
 399     gtk_container_add(GTK_CONTAINER(frame), GTK_WIDGET(vbox2));
 400
 401     {
 402       PreferencesPage preferencesPage(*this, GTK_WIDGET(vbox2));
 403       Paths_constructPreferences(preferencesPage);
 404     }
 405
 406     return create_simple_modal_dialog_window("Engine Path Not Found", m_modal, GTK_WIDGET(frame));
 407   }
 408 };
 409
 410 PathsDialog g_PathsDialog;
 411
 412 void EnginePath_verify()
 413 {
 414   if(!file_exists(g_strEnginePath.c_str()))
 415   {
 416     g_PathsDialog.Create();
 417     g_PathsDialog.DoModal();
 418     g_PathsDialog.Destroy();
 419   }
 420 }
 421
 422 namespace
 423 {
 424   CopiedString g_gamename;
 425   CopiedString g_gamemode;
 426   ModuleObservers g_gameNameObservers;
 427   ModuleObservers g_gameModeObservers;
 428 }
 429
 430 void Radiant_attachGameNameObserver(ModuleObserver& observer)
 431 {
 432   g_gameNameObservers.attach(observer);
 433 }
 434
 435 void Radiant_detachGameNameObserver(ModuleObserver& observer)
 436 {
 437   g_gameNameObservers.detach(observer);
 438 }
 439
 440 const char* basegame_get()
 441 {
 442   return g_pGameDescription->getRequiredKeyValue("basegame");
 443 }
 444
 445 const char* gamename_get()
 446 {
 447   const char* gamename = g_gamename.c_str();
 448   if(string_empty(gamename))
 449   {
 450     return basegame_get();
 451   }
 452   return gamename;
 453 }
 454
 455 void gamename_set(const char* gamename)
 456 {
 457   if(!string_equal(gamename, g_gamename.c_str()))
 458   {
 459     g_gameNameObservers.unrealise();
 460     g_gamename = gamename;
 461     g_gameNameObservers.realise();
 462   }
 463 }
 464
 465 void Radiant_attachGameModeObserver(ModuleObserver& observer)
 466 {
 467   g_gameModeObservers.attach(observer);
 468 }
 469
 470 void Radiant_detachGameModeObserver(ModuleObserver& observer)
 471 {
 472   g_gameModeObservers.detach(observer);
 473 }
 474
 475 const char* gamemode_get()
 476 {
 477   return g_gamemode.c_str();
 478 }
 479
 480 void gamemode_set(const char* gamemode)
 481 {
 482   if(!string_equal(gamemode, g_gamemode.c_str()))
 483   {
 484     g_gameModeObservers.unrealise();
 485     g_gamemode = gamemode;
 486     g_gameModeObservers.realise();
 487   }
 488 }
 489
 490 #include "os/dir.h"
 491
 492 class LoadModule
 493 {
 494   const char* m_path;
 495 public:
 496   LoadModule(const char* path) : m_path(path)
 497   {
 498   }
 499   void operator()(const char* name) const
 500   {
 501     char fullname[1024];
 502     ASSERT_MESSAGE(strlen(m_path) + strlen(name) < 1024, "");
 503     strcpy(fullname, m_path);
 504     strcat(fullname, name);
 505     globalOutputStream() << "Found '" << fullname << "'\n";
 506     GlobalModuleServer_loadModule(fullname);
 507   }
 508 };
 509
 510 const char* const c_library_extension =
 511 #if defined(WIN32)
 512 "dll"
 513 #elif defined(__linux__)
 514 "so"
 515 #elif defined (__APPLE__)
 516 "dylib"
 517 #endif
 518 ;
 519
 520 void Radiant_loadModules(const char* path)
 521 {
 522   Directory_forEach(path, MatchFileExtension<LoadModule>(c_library_extension, LoadModule(path)));
 523 }
 524
 525 void Radiant_loadModulesFromRoot(const char* directory)
 526 {
 527   {
 528     StringOutputStream path(256);
 529     path << directory << g_pluginsDir;
 530     Radiant_loadModules(path.c_str());
 531   }
 532
 533   if(!string_equal(g_pluginsDir, g_modulesDir))
 534   {
 535     StringOutputStream path(256);
 536     path << directory << g_modulesDir;
 537     Radiant_loadModules(path.c_str());
 538   }
 539 }
 540
 541 //! Make COLOR_BRUSHES override worldspawn eclass colour.
 542 void SetWorldspawnColour(const Vector3& colour)
 543 {
 544   EntityClass* worldspawn = GlobalEntityClassManager().findOrInsert("worldspawn", true);
 545   eclass_release_state(worldspawn);
 546   worldspawn->color = colour;
 547   eclass_capture_state(worldspawn);
 548 }
 549
 550
 551 class WorldspawnColourEntityClassObserver : public ModuleObserver
 552 {
 553   std::size_t m_unrealised;
 554 public:
 555   WorldspawnColourEntityClassObserver() : m_unrealised(1)
 556   {
 557   }
 558   void realise()
 559   {
 560     if(--m_unrealised == 0)
 561     {
 562       SetWorldspawnColour(g_xywindow_globals.color_brushes);
 563     }
 564   }
 565   void unrealise()
 566   {
 567     if(++m_unrealised == 1)
 568     {
 569     }
 570   }
 571 };
 572
 573 WorldspawnColourEntityClassObserver g_WorldspawnColourEntityClassObserver;
 574
 575
 576 ModuleObservers g_gameToolsPathObservers;
 577
 578 void Radiant_attachGameToolsPathObserver(ModuleObserver& observer)
 579 {
 580   g_gameToolsPathObservers.attach(observer);
 581 }
 582
 583 void Radiant_detachGameToolsPathObserver(ModuleObserver& observer)
 584 {
 585   g_gameToolsPathObservers.detach(observer);
 586 }
 587
 588 void Radiant_Initialise()
 589 {
 590   GlobalModuleServer_Initialise();
 591
 592   Radiant_loadModulesFromRoot(AppPath_get());
 593
 594   Preferences_Load();
 595
 596   bool success = Radiant_Construct(GlobalModuleServer_get());
 597   ASSERT_MESSAGE(success, "module system failed to initialise - see radiant.log for error messages");
 598
 599   g_gameToolsPathObservers.realise();
 600   g_gameModeObservers.realise();
 601   g_gameNameObservers.realise();
 602 }
 603
 604 void Radiant_Shutdown()
 605 {
 606   g_gameNameObservers.unrealise();
 607   g_gameModeObservers.unrealise();
 608   g_gameToolsPathObservers.unrealise();
 609
 610   if (!g_preferences_globals.disable_ini)
 611   {
 612     globalOutputStream() << "Start writing prefs\n";
 613     Preferences_Save();
 614     globalOutputStream() << "Done prefs\n";
 615   }
 616
 617   Radiant_Destroy();
 618
 619   GlobalModuleServer_Shutdown();
 620 }
 621
 622 void Exit()
 623 {
 624   if(ConfirmModified("Exit Radiant"))
 625   {
 626     gtk_main_quit();
 627   }
 628 }
 629
 630
 631 void Undo()
 632 {
 633   GlobalUndoSystem().undo();
 634   SceneChangeNotify();
 635 }
 636
 637 void Redo()
 638 {
 639   GlobalUndoSystem().redo();
 640   SceneChangeNotify();
 641 }
 642
 643 void deleteSelection()
 644 {
 645   UndoableCommand undo("deleteSelected");
 646   Select_Delete();
 647 }
 648
 649 void Map_ExportSelected(TextOutputStream& ostream)
 650 {
 651   Map_ExportSelected(ostream, Map_getFormat(g_map));
 652 }
 653
 654 void Map_ImportSelected(TextInputStream& istream)
 655 {
 656   Map_ImportSelected(istream, Map_getFormat(g_map));
 657 }
 658
 659 void Selection_Copy()
 660 {
 661   clipboard_copy(Map_ExportSelected);
 662 }
 663
 664 void Selection_Paste()
 665 {
 666   clipboard_paste(Map_ImportSelected);
 667 }
 668
 669 void Copy()
 670 {
 671   if(GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive)
 672   {
 673     Selection_Copy();
 674   }
 675   else
 676   {
 677     SelectedFaces_copyTexture();
 678   }
 679 }
 680
 681 void Paste()
 682 {
 683   if(GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive)
 684   {
 685     UndoableCommand undo("paste");
 686
 687     GlobalSelectionSystem().setSelectedAll(false);
 688     Selection_Paste();
 689   }
 690   else
 691   {
 692     SelectedFaces_pasteTexture();
 693   }
 694 }
 695
 696 void PasteToCamera()
 697 {
 698   CamWnd& camwnd = *g_pParentWnd->GetCamWnd();
 699   GlobalSelectionSystem().setSelectedAll(false);
 700
 701   UndoableCommand undo("pasteToCamera");
 702
 703   Selection_Paste();
 704
 705   // Work out the delta
 706   Vector3 mid;
 707   Select_GetMid(mid);
 708   Vector3 delta = vector3_subtracted(vector3_snapped(Camera_getOrigin(camwnd), GetGridSize()), mid);
 709
 710   // Move to camera
 711   GlobalSelectionSystem().translateSelected(delta);
 712 }
 713
 714
 715 void ColorScheme_Original()
 716 {
 717   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 718
 719   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 720   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 721   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 722
 723   g_xywindow_globals.color_gridback = Vector3(1.0f, 1.0f, 1.0f);
 724   g_xywindow_globals.color_gridminor = Vector3(0.75f, 0.75f, 0.75f);
 725   g_xywindow_globals.color_gridmajor = Vector3(0.5f, 0.5f, 0.5f);
 726   g_xywindow_globals.color_gridminor_alt = Vector3(0.5f, 0.0f, 0.0f);
 727   g_xywindow_globals.color_gridmajor_alt = Vector3(1.0f, 0.0f, 0.0f);
 728   g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
 729   g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
 730   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 731   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 732   g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
 733   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 734   g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
 735   XY_UpdateAllWindows();
 736 }
 737
 738 void ColorScheme_QER()
 739 {
 740   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 741
 742   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 743   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 744   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 745
 746   g_xywindow_globals.color_gridback = Vector3(1.0f, 1.0f, 1.0f);
 747   g_xywindow_globals.color_gridminor = Vector3(1.0f, 1.0f, 1.0f);
 748   g_xywindow_globals.color_gridmajor = Vector3(0.5f, 0.5f, 0.5f);
 749   g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
 750   g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
 751   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 752   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 753   g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
 754   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 755   g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
 756   XY_UpdateAllWindows();
 757 }
 758
 759 void ColorScheme_Black()
 760 {
 761   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 762
 763   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 764   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 765   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 766
 767   g_xywindow_globals.color_gridback = Vector3(0.0f, 0.0f, 0.0f);
 768   g_xywindow_globals.color_gridminor = Vector3(0.2f, 0.2f, 0.2f);
 769   g_xywindow_globals.color_gridmajor = Vector3(0.3f, 0.5f, 0.5f);
 770   g_xywindow_globals.color_gridblock = Vector3(0.0f, 0.0f, 1.0f);
 771   g_xywindow_globals.color_gridtext = Vector3(1.0f, 1.0f, 1.0f);
 772   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 773   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 774   g_xywindow_globals.color_brushes = Vector3(1.0f, 1.0f, 1.0f);
 775   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 776   g_xywindow_globals.color_viewname = Vector3(0.7f, 0.7f, 0.0f);
 777   XY_UpdateAllWindows();
 778 }
 779
 780 /* ydnar: to emulate maya/max/lightwave color schemes */
 781 void ColorScheme_Ydnar()
 782 {
 783   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 784
 785   g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 786   g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 787   CamWnd_Update(*g_pParentWnd->GetCamWnd());
 788
 789   g_xywindow_globals.color_gridback = Vector3(0.77f, 0.77f, 0.77f);
 790   g_xywindow_globals.color_gridminor = Vector3(0.83f, 0.83f, 0.83f);
 791   g_xywindow_globals.color_gridmajor = Vector3(0.89f, 0.89f, 0.89f);
 792   g_xywindow_globals.color_gridblock = Vector3(1.0f, 1.0f, 1.0f);
 793   g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
 794   g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
 795   g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
 796   g_xywindow_globals.color_brushes = Vector3(0.0f, 0.0f, 0.0f);
 797   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 798   g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
 799   XY_UpdateAllWindows();
 800 }
 801
 802 typedef Callback1<Vector3&> GetColourCallback;
 803 typedef Callback1<const Vector3&> SetColourCallback;
 804
 805 class ChooseColour
 806 {
 807   GetColourCallback m_get;
 808   SetColourCallback m_set;
 809 public:
 810   ChooseColour(const GetColourCallback& get, const SetColourCallback& set)
 811     : m_get(get), m_set(set)
 812   {
 813   }
 814   void operator()()
 815   {
 816     Vector3 colour;
 817     m_get(colour);
 818     color_dialog(GTK_WIDGET(MainFrame_getWindow()), colour);
 819     m_set(colour);
 820   }
 821 };
 822
 823
 824
 825 void Colour_get(const Vector3& colour, Vector3& other)
 826 {
 827   other = colour;
 828 }
 829 typedef ConstReferenceCaller1<Vector3, Vector3&, Colour_get> ColourGetCaller;
 830
 831 void Colour_set(Vector3& colour, const Vector3& other)
 832 {
 833   colour = other;
 834   SceneChangeNotify();
 835 }
 836 typedef ReferenceCaller1<Vector3, const Vector3&, Colour_set> ColourSetCaller;
 837
 838 void BrushColour_set(const Vector3& other)
 839 {
 840   g_xywindow_globals.color_brushes = other;
 841   SetWorldspawnColour(g_xywindow_globals.color_brushes);
 842   SceneChangeNotify();
 843 }
 844 typedef FreeCaller1<const Vector3&, BrushColour_set> BrushColourSetCaller;
 845
 846 void ClipperColour_set(const Vector3& other)
 847 {
 848   g_xywindow_globals.color_clipper = other;
 849   Brush_clipperColourChanged();
 850   SceneChangeNotify();
 851 }
 852 typedef FreeCaller1<const Vector3&, ClipperColour_set> ClipperColourSetCaller;
 853
 854 void TextureBrowserColour_get(Vector3& other)
 855 {
 856   other = TextureBrowser_getBackgroundColour(GlobalTextureBrowser());
 857 }
 858 typedef FreeCaller1<Vector3&, TextureBrowserColour_get> TextureBrowserColourGetCaller;
 859
 860 void TextureBrowserColour_set(const Vector3& other)
 861 {
 862   TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), other);
 863 }
 864 typedef FreeCaller1<const Vector3&, TextureBrowserColour_set> TextureBrowserColourSetCaller;
 865
 866
 867 class ColoursMenu
 868 {
 869 public:
 870   ChooseColour m_textureback;
 871   ChooseColour m_xyback;
 872   ChooseColour m_gridmajor;
 873   ChooseColour m_gridminor;
 874   ChooseColour m_gridmajor_alt;
 875   ChooseColour m_gridminor_alt;
 876   ChooseColour m_gridtext;
 877   ChooseColour m_gridblock;
 878   ChooseColour m_cameraback;
 879   ChooseColour m_brush;
 880   ChooseColour m_selectedbrush;
 881   ChooseColour m_selectedbrush3d;
 882   ChooseColour m_clipper;
 883   ChooseColour m_viewname;
 884
 885   ColoursMenu() :
 886     m_textureback(TextureBrowserColourGetCaller(), TextureBrowserColourSetCaller()),
 887     m_xyback(ColourGetCaller(g_xywindow_globals.color_gridback), ColourSetCaller(g_xywindow_globals.color_gridback)),
 888     m_gridmajor(ColourGetCaller(g_xywindow_globals.color_gridmajor), ColourSetCaller(g_xywindow_globals.color_gridmajor)),
 889     m_gridminor(ColourGetCaller(g_xywindow_globals.color_gridminor), ColourSetCaller(g_xywindow_globals.color_gridminor)),
 890     m_gridmajor_alt(ColourGetCaller(g_xywindow_globals.color_gridmajor_alt), ColourSetCaller(g_xywindow_globals.color_gridmajor_alt)),
 891     m_gridminor_alt(ColourGetCaller(g_xywindow_globals.color_gridminor_alt), ColourSetCaller(g_xywindow_globals.color_gridminor_alt)),
 892     m_gridtext(ColourGetCaller(g_xywindow_globals.color_gridtext), ColourSetCaller(g_xywindow_globals.color_gridtext)),
 893     m_gridblock(ColourGetCaller(g_xywindow_globals.color_gridblock), ColourSetCaller(g_xywindow_globals.color_gridblock)),
 894     m_cameraback(ColourGetCaller(g_camwindow_globals.color_cameraback), ColourSetCaller(g_camwindow_globals.color_cameraback)),
 895     m_brush(ColourGetCaller(g_xywindow_globals.color_brushes), BrushColourSetCaller()),
 896     m_selectedbrush(ColourGetCaller(g_xywindow_globals.color_selbrushes), ColourSetCaller(g_xywindow_globals.color_selbrushes)),
 897     m_selectedbrush3d(ColourGetCaller(g_camwindow_globals.color_selbrushes3d), ColourSetCaller(g_camwindow_globals.color_selbrushes3d)),
 898     m_clipper(ColourGetCaller(g_xywindow_globals.color_clipper), ClipperColourSetCaller()),
 899     m_viewname(ColourGetCaller(g_xywindow_globals.color_viewname), ColourSetCaller(g_xywindow_globals.color_viewname))
 900   {
 901   }
 902 };
 903
 904 ColoursMenu g_ColoursMenu;
 905
 906 GtkMenuItem* create_colours_menu()
 907 {
 908   GtkMenuItem* colours_menu_item = new_sub_menu_item_with_mnemonic("Colors");
 909   GtkMenu* menu_in_menu = GTK_MENU(gtk_menu_item_get_submenu(colours_menu_item));
 910
 911   GtkMenu* menu_3 = create_sub_menu_with_mnemonic(menu_in_menu, "Themes");
 912
 913   create_menu_item_with_mnemonic(menu_3, "QE4 Original", "ColorSchemeOriginal");
 914   create_menu_item_with_mnemonic(menu_3, "Q3Radiant Original", "ColorSchemeQER");
 915   create_menu_item_with_mnemonic(menu_3, "Black and Green", "ColorSchemeBlackAndGreen");
 916   create_menu_item_with_mnemonic(menu_3, "Maya/Max/Lightwave Emulation", "ColorSchemeYdnar");
 917
 918   menu_separator(menu_in_menu);
 919
 920   create_menu_item_with_mnemonic(menu_in_menu, "_Texture Background...", "ChooseTextureBackgroundColor");
 921   create_menu_item_with_mnemonic(menu_in_menu, "Grid Background...", "ChooseGridBackgroundColor");
 922   create_menu_item_with_mnemonic(menu_in_menu, "Grid Major...", "ChooseGridMajorColor");
 923   create_menu_item_with_mnemonic(menu_in_menu, "Grid Minor...", "ChooseGridMinorColor");
 924   create_menu_item_with_mnemonic(menu_in_menu, "Grid Major Small...", "ChooseSmallGridMajorColor");
 925   create_menu_item_with_mnemonic(menu_in_menu, "Grid Minor Small...", "ChooseSmallGridMinorColor");
 926   create_menu_item_with_mnemonic(menu_in_menu, "Grid Text...", "ChooseGridTextColor");
 927   create_menu_item_with_mnemonic(menu_in_menu, "Grid Block...", "ChooseGridBlockColor");
 928   create_menu_item_with_mnemonic(menu_in_menu, "Default Brush...", "ChooseBrushColor");
 929   create_menu_item_with_mnemonic(menu_in_menu, "Camera Background...", "ChooseCameraBackgroundColor");
 930   create_menu_item_with_mnemonic(menu_in_menu, "Selected Brush...", "ChooseSelectedBrushColor");
 931   create_menu_item_with_mnemonic(menu_in_menu, "Selected Brush (Camera)...", "ChooseCameraSelectedBrushColor");
 932   create_menu_item_with_mnemonic(menu_in_menu, "Clipper...", "ChooseClipperColor");
 933   create_menu_item_with_mnemonic(menu_in_menu, "Active View name...", "ChooseOrthoViewNameColor");
 934
 935   return colours_menu_item;
 936 }
 937
 938
 939 void Restart()
 940 {
 941   PluginsMenu_clear();
 942   PluginToolbar_clear();
 943
 944   Radiant_Shutdown();
 945   Radiant_Initialise();
 946
 947   PluginsMenu_populate();
 948
 949   PluginToolbar_populate();
 950 }
 951
 952
 953 void thunk_OnSleep()
 954 {
 955   g_pParentWnd->OnSleep();
 956 }
 957
 958 void OpenUpdateURL()
 959 {
 960   // build the URL
 961   StringOutputStream URL(256);
 962   URL << "http://www.qeradiant.com/index.php?data=dlupdate&query_dlup=1";
 963 #ifdef WIN32
 964   URL << "&OS_dlup=1";
 965 #else
 966   URL << "&OS_dlup=2";
 967 #endif
 968   URL << "&Version_dlup=" RADIANT_VERSION;
 969   g_GamesDialog.AddPacksURL(URL);
 970   OpenURL(URL.c_str());
 971 }
 972
 973 // open the Q3Rad manual
 974 void OpenHelpURL()
 975 {
 976   // at least on win32, AppPath + "Q3Rad_Manual/index.htm"
 977   StringOutputStream help(256);
 978   help << AppPath_get() << "Q3Rad_Manual/index.htm";
 979   OpenURL(help.c_str());
 980 }
 981
 982 void OpenBugReportURL()
 983 {
 984   OpenURL("http://www.qeradiant.com/?data=bugreport");
 985 }
 986
 987
 988 GtkWidget* g_page_console;
 989
 990 void Console_ToggleShow()
 991 {
 992   GroupDialog_showPage(g_page_console);
 993 }
 994
 995 GtkWidget* g_page_entity;
 996
 997 void EntityInspector_ToggleShow()
 998 {
 999   GroupDialog_showPage(g_page_entity);
1000 }
1001
1002
1003
1004 void SetClipMode(bool enable);
1005 void ModeChangeNotify();
1006
1007 typedef void(*ToolMode)();
1008 ToolMode g_currentToolMode = 0;
1009 bool g_currentToolModeSupportsComponentEditing = false;
1010 ToolMode g_defaultToolMode = 0;
1011
1012
1013
1014 void SelectionSystem_DefaultMode()
1015 {
1016   GlobalSelectionSystem().SetMode(SelectionSystem::ePrimitive);
1017   GlobalSelectionSystem().SetComponentMode(SelectionSystem::eDefault);
1018   ModeChangeNotify();
1019 }
1020
1021
1022 bool EdgeMode()
1023 {
1024   return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1025     && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eEdge;
1026 }
1027
1028 bool VertexMode()
1029 {
1030   return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1031     && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eVertex;
1032 }
1033
1034 bool FaceMode()
1035 {
1036   return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1037     && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eFace;
1038 }
1039
1040 template<bool (*BoolFunction)()>
1041 class BoolFunctionExport
1042 {
1043 public:
1044   static void apply(const BoolImportCallback& importCallback)
1045   {
1046     importCallback(BoolFunction());
1047   }
1048 };
1049
1050 FreeCaller1<const BoolImportCallback&, BoolFunctionExport<EdgeMode>::apply> g_edgeMode_button_caller;
1051 BoolExportCallback g_edgeMode_button_callback(g_edgeMode_button_caller);
1052 ToggleItem g_edgeMode_button(g_edgeMode_button_callback);
1053
1054 FreeCaller1<const BoolImportCallback&, BoolFunctionExport<VertexMode>::apply> g_vertexMode_button_caller;
1055 BoolExportCallback g_vertexMode_button_callback(g_vertexMode_button_caller);
1056 ToggleItem g_vertexMode_button(g_vertexMode_button_callback);
1057
1058 FreeCaller1<const BoolImportCallback&, BoolFunctionExport<FaceMode>::apply> g_faceMode_button_caller;
1059 BoolExportCallback g_faceMode_button_callback(g_faceMode_button_caller);
1060 ToggleItem g_faceMode_button(g_faceMode_button_callback);
1061
1062 void ComponentModeChanged()
1063 {
1064   g_edgeMode_button.update();
1065   g_vertexMode_button.update();
1066   g_faceMode_button.update();
1067 }
1068
1069 void ComponentMode_SelectionChanged(const Selectable& selectable)
1070 {
1071   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1072     && GlobalSelectionSystem().countSelected() == 0)
1073   {
1074     SelectionSystem_DefaultMode();
1075     ComponentModeChanged();
1076   }
1077 }
1078
1079 void SelectEdgeMode()
1080 {
1081 #if 0
1082   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1083   {
1084     GlobalSelectionSystem().Select(false);
1085   }
1086 #endif
1087
1088   if(EdgeMode())
1089   {
1090     SelectionSystem_DefaultMode();
1091   }
1092   else if(GlobalSelectionSystem().countSelected() != 0)
1093   {
1094     if(!g_currentToolModeSupportsComponentEditing)
1095     {
1096       g_defaultToolMode();
1097     }
1098
1099     GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
1100     GlobalSelectionSystem().SetComponentMode(SelectionSystem::eEdge);
1101   }
1102
1103   ComponentModeChanged();
1104
1105   ModeChangeNotify();
1106 }
1107
1108 void SelectVertexMode()
1109 {
1110 #if 0
1111   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1112   {
1113     GlobalSelectionSystem().Select(false);
1114   }
1115 #endif
1116
1117   if(VertexMode())
1118   {
1119     SelectionSystem_DefaultMode();
1120   }
1121   else if(GlobalSelectionSystem().countSelected() != 0)
1122   {
1123     if(!g_currentToolModeSupportsComponentEditing)
1124     {
1125       g_defaultToolMode();
1126     }
1127
1128     GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
1129     GlobalSelectionSystem().SetComponentMode(SelectionSystem::eVertex);
1130   }
1131
1132   ComponentModeChanged();
1133
1134   ModeChangeNotify();
1135 }
1136
1137 void SelectFaceMode()
1138 {
1139 #if 0
1140   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1141   {
1142     GlobalSelectionSystem().Select(false);
1143   }
1144 #endif
1145
1146   if(FaceMode())
1147   {
1148     SelectionSystem_DefaultMode();
1149   }
1150   else if(GlobalSelectionSystem().countSelected() != 0)
1151   {
1152     if(!g_currentToolModeSupportsComponentEditing)
1153     {
1154       g_defaultToolMode();
1155     }
1156
1157     GlobalSelectionSystem().SetMode(SelectionSystem::eComponent);
1158     GlobalSelectionSystem().SetComponentMode(SelectionSystem::eFace);
1159   }
1160
1161   ComponentModeChanged();
1162
1163   ModeChangeNotify();
1164 }
1165
1166
1167 class CloneSelected : public scene::Graph::Walker
1168 {
1169 public:
1170   bool pre(const scene::Path& path, scene::Instance& instance) const
1171   {
1172     if(path.size() == 1)
1173       return true;
1174
1175     if(!path.top().get().isRoot())
1176     {
1177       Selectable* selectable = Instance_getSelectable(instance);
1178       if(selectable != 0
1179         && selectable->isSelected())
1180       {
1181         return false;
1182       }
1183     }
1184
1185     return true;
1186   }
1187   void post(const scene::Path& path, scene::Instance& instance) const
1188   {
1189     if(path.size() == 1)
1190       return;
1191
1192     if(!path.top().get().isRoot())
1193     {
1194       Selectable* selectable = Instance_getSelectable(instance);
1195       if(selectable != 0
1196         && selectable->isSelected())
1197       {
1198         NodeSmartReference clone(Node_Clone(path.top()));
1199         Map_gatherNamespaced(clone);
1200         Node_getTraversable(path.parent().get())->insert(clone);
1201       }
1202     }
1203   }
1204 };
1205
1206 void Scene_Clone_Selected(scene::Graph& graph)
1207 {
1208   graph.traverse(CloneSelected());
1209
1210   Map_mergeClonedNames();
1211 }
1212
1213 enum ENudgeDirection
1214 {
1215   eNudgeUp = 1,
1216   eNudgeDown = 3,
1217   eNudgeLeft = 0,
1218   eNudgeRight = 2,
1219 };
1220
1221 struct AxisBase
1222 {
1223   Vector3 x;
1224   Vector3 y;
1225   Vector3 z;
1226   AxisBase(const Vector3& x_, const Vector3& y_, const Vector3& z_)
1227     : x(x_), y(y_), z(z_)
1228   {
1229   }
1230 };
1231
1232 AxisBase AxisBase_forViewType(VIEWTYPE viewtype)
1233 {
1234   switch(viewtype)
1235   {
1236   case XY:
1237     return AxisBase(g_vector3_axis_x, g_vector3_axis_y, g_vector3_axis_z);
1238   case XZ:
1239     return AxisBase(g_vector3_axis_x, g_vector3_axis_z, g_vector3_axis_y);
1240   case YZ:
1241     return AxisBase(g_vector3_axis_y, g_vector3_axis_z, g_vector3_axis_x);
1242   }
1243
1244   ERROR_MESSAGE("invalid viewtype");
1245   return AxisBase(Vector3(0, 0, 0), Vector3(0, 0, 0), Vector3(0, 0, 0));
1246 }
1247
1248 Vector3 AxisBase_axisForDirection(const AxisBase& axes, ENudgeDirection direction)
1249 {
1250   switch (direction)
1251   {
1252   case eNudgeLeft:
1253     return vector3_negated(axes.x);
1254   case eNudgeUp:
1255     return axes.y;
1256   case eNudgeRight:
1257     return axes.x;
1258   case eNudgeDown:
1259     return vector3_negated(axes.y);
1260   }
1261
1262   ERROR_MESSAGE("invalid direction");
1263   return Vector3(0, 0, 0);
1264 }
1265
1266 void NudgeSelection(ENudgeDirection direction, float fAmount, VIEWTYPE viewtype)
1267 {
1268   AxisBase axes(AxisBase_forViewType(viewtype));
1269   Vector3 view_direction(vector3_negated(axes.z));
1270   Vector3 nudge(vector3_scaled(AxisBase_axisForDirection(axes, direction), fAmount));
1271   GlobalSelectionSystem().NudgeManipulator(nudge, view_direction);
1272 }
1273
1274 void Selection_Clone()
1275 {
1276   if(GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive)
1277   {
1278     UndoableCommand undo("cloneSelected");
1279
1280     Scene_Clone_Selected(GlobalSceneGraph());
1281
1282     //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1283     //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1284   }
1285 }
1286
1287 // called when the escape key is used (either on the main window or on an inspector)
1288 void Selection_Deselect()
1289 {
1290   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1291   {
1292     if(GlobalSelectionSystem().countSelectedComponents() != 0)
1293     {
1294       GlobalSelectionSystem().setSelectedAllComponents(false);
1295     }
1296     else
1297     {
1298       SelectionSystem_DefaultMode();
1299       ComponentModeChanged();
1300     }
1301   }
1302   else
1303   {
1304     if(GlobalSelectionSystem().countSelectedComponents() != 0)
1305     {
1306       GlobalSelectionSystem().setSelectedAllComponents(false);
1307     }
1308     else
1309     {
1310       GlobalSelectionSystem().setSelectedAll(false);
1311     }
1312   }
1313 }
1314
1315
1316 void Selection_NudgeUp()
1317 {
1318   UndoableCommand undo("nudgeSelectedUp");
1319   NudgeSelection(eNudgeUp, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1320 }
1321
1322 void Selection_NudgeDown()
1323 {
1324   UndoableCommand undo("nudgeSelectedDown");
1325   NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1326 }
1327
1328 void Selection_NudgeLeft()
1329 {
1330   UndoableCommand undo("nudgeSelectedLeft");
1331   NudgeSelection(eNudgeLeft, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1332 }
1333
1334 void Selection_NudgeRight()
1335 {
1336   UndoableCommand undo("nudgeSelectedRight");
1337   NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1338 }
1339
1340
1341 void TranslateToolExport(const BoolImportCallback& importCallback)
1342 {
1343   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eTranslate);
1344 }
1345
1346 void RotateToolExport(const BoolImportCallback& importCallback)
1347 {
1348   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eRotate);
1349 }
1350
1351 void ScaleToolExport(const BoolImportCallback& importCallback)
1352 {
1353   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eScale);
1354 }
1355
1356 void DragToolExport(const BoolImportCallback& importCallback)
1357 {
1358   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eDrag);
1359 }
1360
1361 void ClipperToolExport(const BoolImportCallback& importCallback)
1362 {
1363   importCallback(GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eClip);
1364 }
1365
1366 FreeCaller1<const BoolImportCallback&, TranslateToolExport> g_translatemode_button_caller;
1367 BoolExportCallback g_translatemode_button_callback(g_translatemode_button_caller);
1368 ToggleItem g_translatemode_button(g_translatemode_button_callback);
1369
1370 FreeCaller1<const BoolImportCallback&, RotateToolExport> g_rotatemode_button_caller;
1371 BoolExportCallback g_rotatemode_button_callback(g_rotatemode_button_caller);
1372 ToggleItem g_rotatemode_button(g_rotatemode_button_callback);
1373
1374 FreeCaller1<const BoolImportCallback&, ScaleToolExport> g_scalemode_button_caller;
1375 BoolExportCallback g_scalemode_button_callback(g_scalemode_button_caller);
1376 ToggleItem g_scalemode_button(g_scalemode_button_callback);
1377
1378 FreeCaller1<const BoolImportCallback&, DragToolExport> g_dragmode_button_caller;
1379 BoolExportCallback g_dragmode_button_callback(g_dragmode_button_caller);
1380 ToggleItem g_dragmode_button(g_dragmode_button_callback);
1381
1382 FreeCaller1<const BoolImportCallback&, ClipperToolExport> g_clipper_button_caller;
1383 BoolExportCallback g_clipper_button_callback(g_clipper_button_caller);
1384 ToggleItem g_clipper_button(g_clipper_button_callback);
1385
1386 void ToolChanged()
1387 {
1388   g_translatemode_button.update();
1389   g_rotatemode_button.update();
1390   g_scalemode_button.update();
1391   g_dragmode_button.update();
1392   g_clipper_button.update();
1393 }
1394
1395 const char* const c_ResizeMode_status = "QE4 Drag Tool: move and resize objects";
1396
1397 void DragMode()
1398 {
1399   if(g_currentToolMode == DragMode && g_defaultToolMode != DragMode)
1400   {
1401     g_defaultToolMode();
1402   }
1403   else
1404   {
1405     g_currentToolMode = DragMode;
1406     g_currentToolModeSupportsComponentEditing = true;
1407
1408     OnClipMode(false);
1409
1410     Sys_Status(c_ResizeMode_status);
1411     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eDrag);
1412     ToolChanged();
1413     ModeChangeNotify();
1414   }
1415 }
1416
1417
1418 const char* const c_TranslateMode_status = "Translate Tool: translate objects and components";
1419
1420 void TranslateMode()
1421 {
1422   if(g_currentToolMode == TranslateMode && g_defaultToolMode != TranslateMode)
1423   {
1424     g_defaultToolMode();
1425   }
1426   else
1427   {
1428     g_currentToolMode = TranslateMode;
1429     g_currentToolModeSupportsComponentEditing = true;
1430
1431     OnClipMode(false);
1432
1433     Sys_Status(c_TranslateMode_status);
1434     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eTranslate);
1435     ToolChanged();
1436     ModeChangeNotify();
1437   }
1438 }
1439
1440 const char* const c_RotateMode_status = "Rotate Tool: rotate objects and components";
1441
1442 void RotateMode()
1443 {
1444   if(g_currentToolMode == RotateMode && g_defaultToolMode != RotateMode)
1445   {
1446     g_defaultToolMode();
1447   }
1448   else
1449   {
1450     g_currentToolMode = RotateMode;
1451     g_currentToolModeSupportsComponentEditing = true;
1452
1453     OnClipMode(false);
1454
1455     Sys_Status(c_RotateMode_status);
1456     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eRotate);
1457     ToolChanged();
1458     ModeChangeNotify();
1459   }
1460 }
1461
1462 const char* const c_ScaleMode_status = "Scale Tool: scale objects and components";
1463
1464 void ScaleMode()
1465 {
1466   if(g_currentToolMode == ScaleMode && g_defaultToolMode != ScaleMode)
1467   {
1468     g_defaultToolMode();
1469   }
1470   else
1471   {
1472     g_currentToolMode = ScaleMode;
1473     g_currentToolModeSupportsComponentEditing = true;
1474
1475     OnClipMode(false);
1476
1477     Sys_Status(c_ScaleMode_status);
1478     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eScale);
1479     ToolChanged();
1480     ModeChangeNotify();
1481   }
1482 }
1483
1484
1485 const char* const c_ClipperMode_status = "Clipper Tool: apply clip planes to objects";
1486
1487
1488 void ClipperMode()
1489 {
1490   if(g_currentToolMode == ClipperMode && g_defaultToolMode != ClipperMode)
1491   {
1492     g_defaultToolMode();
1493   }
1494   else
1495   {
1496     g_currentToolMode = ClipperMode;
1497     g_currentToolModeSupportsComponentEditing = false;
1498
1499     SelectionSystem_DefaultMode();
1500
1501     OnClipMode(true);
1502
1503     Sys_Status(c_ClipperMode_status);
1504     GlobalSelectionSystem().SetManipulatorMode(SelectionSystem::eClip);
1505     ToolChanged();
1506     ModeChangeNotify();
1507   }
1508 }
1509
1510
1511 void Texdef_Rotate(float angle)
1512 {
1513   StringOutputStream command;
1514   command << "brushRotateTexture -angle " << angle;
1515   UndoableCommand undo(command.c_str());
1516   Select_RotateTexture(angle);
1517 }
1518
1519 void Texdef_RotateClockwise()
1520 {
1521   Texdef_Rotate(static_cast<float>(fabs(g_si_globals.rotate)));
1522 }
1523
1524 void Texdef_RotateAntiClockwise()
1525 {
1526   Texdef_Rotate(static_cast<float>(-fabs(g_si_globals.rotate)));
1527 }
1528
1529 void Texdef_Scale(float x, float y)
1530 {
1531   StringOutputStream command;
1532   command << "brushScaleTexture -x " << x << " -y " << y;
1533   UndoableCommand undo(command.c_str());
1534   Select_ScaleTexture(x, y);
1535 }
1536
1537 void Texdef_ScaleUp()
1538 {
1539   Texdef_Scale(0, g_si_globals.scale[1]);
1540 }
1541
1542 void Texdef_ScaleDown()
1543 {
1544   Texdef_Scale(0, -g_si_globals.scale[1]);
1545 }
1546
1547 void Texdef_ScaleLeft()
1548 {
1549   Texdef_Scale(-g_si_globals.scale[0],0);
1550 }
1551
1552 void Texdef_ScaleRight()
1553 {
1554   Texdef_Scale(g_si_globals.scale[0],0);
1555 }
1556
1557 void Texdef_Shift(float x, float y)
1558 {
1559   StringOutputStream command;
1560   command << "brushShiftTexture -x " << x << " -y " << y;
1561   UndoableCommand undo(command.c_str());
1562   Select_ShiftTexture(x, y);
1563 }
1564
1565 void Texdef_ShiftLeft()
1566 {
1567   Texdef_Shift(-g_si_globals.shift[0], 0);
1568 }
1569
1570 void Texdef_ShiftRight()
1571 {
1572   Texdef_Shift(g_si_globals.shift[0], 0);
1573 }
1574
1575 void Texdef_ShiftUp()
1576 {
1577   Texdef_Shift(0, g_si_globals.shift[1]);
1578 }
1579
1580 void Texdef_ShiftDown()
1581 {
1582   Texdef_Shift(0, -g_si_globals.shift[1]);
1583 }
1584
1585
1586
1587 class SnappableSnapToGridSelected : public scene::Graph::Walker
1588 {
1589   float m_snap;
1590 public:
1591   SnappableSnapToGridSelected(float snap)
1592     : m_snap(snap)
1593   {
1594   }
1595   bool pre(const scene::Path& path, scene::Instance& instance) const
1596   {
1597     if(path.top().get().visible())
1598     {
1599       Snappable* snappable = Node_getSnappable(path.top());
1600       if(snappable != 0
1601         && Instance_getSelectable(instance)->isSelected())
1602       {
1603         snappable->snapto(m_snap);
1604       }
1605     }
1606     return true;
1607   }
1608 };
1609
1610 void Scene_SnapToGrid_Selected(scene::Graph& graph, float snap)
1611 {
1612   graph.traverse(SnappableSnapToGridSelected(snap));
1613 }
1614
1615 class ComponentSnappableSnapToGridSelected : public scene::Graph::Walker
1616 {
1617   float m_snap;
1618 public:
1619   ComponentSnappableSnapToGridSelected(float snap)
1620     : m_snap(snap)
1621   {
1622   }
1623   bool pre(const scene::Path& path, scene::Instance& instance) const
1624   {
1625     if(path.top().get().visible())
1626     {
1627       ComponentSnappable* componentSnappable = Instance_getComponentSnappable(instance);
1628       if(componentSnappable != 0
1629         && Instance_getSelectable(instance)->isSelected())
1630       {
1631         componentSnappable->snapComponents(m_snap);
1632       }
1633     }
1634     return true;
1635   }
1636 };
1637
1638 void Scene_SnapToGrid_Component_Selected(scene::Graph& graph, float snap)
1639 {
1640   graph.traverse(ComponentSnappableSnapToGridSelected(snap));
1641 }
1642
1643 void Selection_SnapToGrid()
1644 {
1645   StringOutputStream command;
1646   command << "snapSelected -grid " << GetGridSize();
1647   UndoableCommand undo(command.c_str());
1648
1649   if(GlobalSelectionSystem().Mode() == SelectionSystem::eComponent)
1650   {
1651     Scene_SnapToGrid_Component_Selected(GlobalSceneGraph(), GetGridSize());
1652   }
1653   else
1654   {
1655     Scene_SnapToGrid_Selected(GlobalSceneGraph(), GetGridSize());
1656   }
1657 }
1658
1659
1660 static gint qe_every_second(gpointer data)
1661 {
1662   GdkModifierType mask;
1663
1664   gdk_window_get_pointer (0, 0, 0, &mask);
1665
1666   if ((mask & (GDK_BUTTON1_MASK|GDK_BUTTON2_MASK|GDK_BUTTON3_MASK)) == 0)
1667   {
1668     QE_CheckAutoSave();
1669   }
1670
1671   return TRUE;
1672 }
1673
1674 guint s_qe_every_second_id = 0;
1675
1676 void EverySecondTimer_enable()
1677 {
1678   if(s_qe_every_second_id == 0)
1679   {
1680     s_qe_every_second_id = gtk_timeout_add(1000, qe_every_second, 0);
1681   }
1682 }
1683
1684 void EverySecondTimer_disable()
1685 {
1686   if(s_qe_every_second_id != 0)
1687   {
1688     gtk_timeout_remove(s_qe_every_second_id);
1689     s_qe_every_second_id = 0;
1690   }
1691 }
1692
1693 gint window_realize_remove_decoration(GtkWidget* widget, gpointer data)
1694 {
1695   gdk_window_set_decorations(widget->window, (GdkWMDecoration)(GDK_DECOR_ALL|GDK_DECOR_MENU|GDK_DECOR_MINIMIZE|GDK_DECOR_MAXIMIZE));
1696   return FALSE;
1697 }
1698
1699 class WaitDialog
1700 {
1701 public:
1702   GtkWindow* m_window;
1703   GtkLabel* m_label;
1704 };
1705
1706 WaitDialog create_wait_dialog(const char* title, const char* text)
1707 {
1708   WaitDialog dialog;
1709
1710   dialog.m_window = create_floating_window(title, MainFrame_getWindow());
1711   gtk_window_set_resizable(dialog.m_window, FALSE);
1712   gtk_container_set_border_width(GTK_CONTAINER(dialog.m_window), 0);
1713   gtk_window_set_position(dialog.m_window, GTK_WIN_POS_CENTER_ON_PARENT);
1714
1715   g_signal_connect(G_OBJECT(dialog.m_window), "realize", G_CALLBACK(window_realize_remove_decoration), 0);
1716
1717   {
1718     dialog.m_label = GTK_LABEL(gtk_label_new(text));
1719     gtk_misc_set_alignment(GTK_MISC(dialog.m_label), 0.0, 0.5);
1720     gtk_label_set_justify(dialog.m_label, GTK_JUSTIFY_LEFT);
1721     gtk_widget_show(GTK_WIDGET(dialog.m_label));
1722     gtk_widget_set_size_request(GTK_WIDGET(dialog.m_label), 200, -1);
1723
1724     gtk_container_add(GTK_CONTAINER(dialog.m_window), GTK_WIDGET(dialog.m_label));
1725   }
1726   return dialog;
1727 }
1728
1729 namespace
1730 {
1731   clock_t g_lastRedrawTime = 0;
1732   const clock_t c_redrawInterval = clock_t(CLOCKS_PER_SEC / 10);
1733
1734   bool redrawRequired()
1735   {
1736     clock_t currentTime = std::clock();
1737     if(currentTime - g_lastRedrawTime >= c_redrawInterval)
1738     {
1739       g_lastRedrawTime = currentTime;
1740       return true;
1741     }
1742     return false;
1743   }
1744 }
1745
1746 bool MainFrame_isActiveApp()
1747 {
1748   //globalOutputStream() << "listing\n";
1749   GList* list = gtk_window_list_toplevels();
1750   for(GList* i = list; i != 0; i = g_list_next(i))
1751   {
1752     //globalOutputStream() << "toplevel.. ";
1753     if(gtk_window_is_active(GTK_WINDOW(i->data)))
1754     {
1755       //globalOutputStream() << "is active\n";
1756       return true;
1757     }
1758     //globalOutputStream() << "not active\n";
1759   }
1760   return false;
1761 }
1762
1763 typedef std::list<CopiedString> StringStack;
1764 StringStack g_wait_stack;
1765 WaitDialog g_wait;
1766
1767 bool ScreenUpdates_Enabled()
1768 {
1769   return g_wait_stack.empty();
1770 }
1771
1772 void ScreenUpdates_process()
1773 {
1774   if(redrawRequired() && GTK_WIDGET_VISIBLE(g_wait.m_window))
1775   {
1776     process_gui();
1777   }
1778 }
1779
1780
1781 void ScreenUpdates_Disable(const char* message, const char* title)
1782 {
1783   if(g_wait_stack.empty())
1784   {
1785     EverySecondTimer_disable();
1786
1787     process_gui();
1788
1789     bool isActiveApp = MainFrame_isActiveApp();
1790
1791     g_wait = create_wait_dialog(title, message);
1792     gtk_grab_add(GTK_WIDGET(g_wait.m_window));
1793
1794     if(isActiveApp)
1795     {
1796       gtk_widget_show(GTK_WIDGET(g_wait.m_window));
1797       ScreenUpdates_process();
1798     }
1799   }
1800   else if(GTK_WIDGET_VISIBLE(g_wait.m_window))
1801   {
1802     gtk_label_set_text(g_wait.m_label, message);
1803     ScreenUpdates_process();
1804   }
1805   g_wait_stack.push_back(message);
1806 }
1807
1808 void ScreenUpdates_Enable()
1809 {
1810   ASSERT_MESSAGE(!ScreenUpdates_Enabled(), "screen updates already enabled");
1811   g_wait_stack.pop_back();
1812   if(g_wait_stack.empty())
1813   {
1814     EverySecondTimer_enable();
1815     //gtk_widget_set_sensitive(GTK_WIDGET(MainFrame_getWindow()), TRUE);
1816
1817     gtk_grab_remove(GTK_WIDGET(g_wait.m_window));
1818     destroy_floating_window(g_wait.m_window);
1819     g_wait.m_window = 0;
1820
1821     //gtk_window_present(MainFrame_getWindow());
1822   }
1823   else if(GTK_WIDGET_VISIBLE(g_wait.m_window))
1824   {
1825     gtk_label_set_text(g_wait.m_label, g_wait_stack.back().c_str());
1826     ScreenUpdates_process();
1827   }
1828 }
1829
1830
1831
1832 void GlobalCamera_UpdateWindow()
1833 {
1834   if(g_pParentWnd != 0)
1835   {
1836     CamWnd_Update(*g_pParentWnd->GetCamWnd());
1837   }
1838 }
1839
1840 void XY_UpdateWindow(MainFrame& mainframe)
1841 {
1842   if(mainframe.GetXYWnd() != 0)
1843   {
1844     XYWnd_Update(*mainframe.GetXYWnd());
1845   }
1846 }
1847
1848 void XZ_UpdateWindow(MainFrame& mainframe)
1849 {
1850   if(mainframe.GetXZWnd() != 0)
1851   {
1852     XYWnd_Update(*mainframe.GetXZWnd());
1853   }
1854 }
1855
1856 void YZ_UpdateWindow(MainFrame& mainframe)
1857 {
1858   if(mainframe.GetYZWnd() != 0)
1859   {
1860     XYWnd_Update(*mainframe.GetYZWnd());
1861   }
1862 }
1863
1864 void XY_UpdateAllWindows(MainFrame& mainframe)
1865 {
1866   XY_UpdateWindow(mainframe);
1867   XZ_UpdateWindow(mainframe);
1868   YZ_UpdateWindow(mainframe);
1869 }
1870
1871 void XY_UpdateAllWindows()
1872 {
1873   if(g_pParentWnd != 0)
1874   {
1875     XY_UpdateAllWindows(*g_pParentWnd);
1876   }
1877 }
1878
1879 void UpdateAllWindows()
1880 {
1881   GlobalCamera_UpdateWindow();
1882   XY_UpdateAllWindows();
1883 }
1884
1885
1886 void ModeChangeNotify()
1887 {
1888   SceneChangeNotify();
1889 }
1890
1891 void ClipperChangeNotify()
1892 {
1893   GlobalCamera_UpdateWindow();
1894   XY_UpdateAllWindows();
1895 }
1896
1897
1898 LatchedInt g_Layout_viewStyle(0, "Window Layout");
1899 LatchedBool g_Layout_enableDetachableMenus(true, "Detachable Menus");
1900 LatchedBool g_Layout_enablePatchToolbar(true, "Patch Toolbar");
1901 LatchedBool g_Layout_enablePluginToolbar(true, "Plugin Toolbar");
1902
1903
1904
1905 GtkMenuItem* create_file_menu()
1906 {
1907   // File menu
1908   GtkMenuItem* file_menu_item = new_sub_menu_item_with_mnemonic("_File");
1909   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(file_menu_item));
1910   if (g_Layout_enableDetachableMenus.m_value)
1911     menu_tearoff (menu);
1912
1913   create_menu_item_with_mnemonic(menu, "_New Map", "NewMap");
1914   menu_separator(menu);
1915
1916 #if 0
1917   //++timo temporary experimental stuff for sleep mode..
1918   create_menu_item_with_mnemonic(menu, "_Sleep", "Sleep");
1919   menu_separator(menu);
1920   // end experimental
1921 #endif
1922
1923   create_menu_item_with_mnemonic(menu, "_Open...", "OpenMap");
1924
1925   create_menu_item_with_mnemonic(menu, "_Import...", "ImportMap");
1926   create_menu_item_with_mnemonic(menu, "_Save", "SaveMap");
1927   create_menu_item_with_mnemonic(menu, "Save _as...", "SaveMapAs");
1928   create_menu_item_with_mnemonic(menu, "Save s_elected...", "SaveSelected");
1929   menu_separator(menu);
1930   create_menu_item_with_mnemonic(menu, "Save re_gion...", "SaveRegion");
1931   menu_separator(menu);
1932   create_menu_item_with_mnemonic(menu, "_Refresh models", "RefreshReferences");
1933   menu_separator(menu);
1934   create_menu_item_with_mnemonic(menu, "Pro_ject settings...", "ProjectSettings");
1935   menu_separator(menu);
1936   create_menu_item_with_mnemonic(menu, "_Pointfile...", "TogglePointfile");
1937   menu_separator(menu);
1938   MRU_constructMenu(menu);
1939   menu_separator(menu);
1940   create_menu_item_with_mnemonic(menu, "Check for GtkRadiant update (web)", "CheckForUpdate");
1941   create_menu_item_with_mnemonic(menu, "E_xit", "Exit");
1942
1943   return file_menu_item;
1944 }
1945
1946 GtkMenuItem* create_edit_menu()
1947 {
1948   // Edit menu
1949   GtkMenuItem* edit_menu_item = new_sub_menu_item_with_mnemonic("_Edit");
1950   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(edit_menu_item));
1951   if (g_Layout_enableDetachableMenus.m_value)
1952     menu_tearoff (menu);
1953   create_menu_item_with_mnemonic(menu, "_Undo", "Undo");
1954   create_menu_item_with_mnemonic(menu, "_Redo", "Redo");
1955   menu_separator(menu);
1956   create_menu_item_with_mnemonic(menu, "_Copy", "Copy");
1957   create_menu_item_with_mnemonic(menu, "_Paste", "Paste");
1958   create_menu_item_with_mnemonic(menu, "P_aste To Camera", "PasteToCamera");
1959   menu_separator(menu);
1960   create_menu_item_with_mnemonic(menu, "_Duplicate", "CloneSelection");
1961   create_menu_item_with_mnemonic(menu, "D_elete", "DeleteSelection");
1962   menu_separator(menu);
1963   create_menu_item_with_mnemonic(menu, "Pa_rent", "ParentSelection");
1964   menu_separator(menu);
1965   create_menu_item_with_mnemonic(menu, "C_lear Selection", "UnSelectSelection");
1966   create_menu_item_with_mnemonic(menu, "_Invert Selection", "InvertSelection");
1967
1968   GtkMenu* convert_menu = create_sub_menu_with_mnemonic(menu, "E_xpand Selection");
1969   create_menu_item_with_mnemonic(convert_menu, "To Whole _Entities", "ExpandSelectionToEntities");
1970
1971   menu_separator(menu);
1972   create_menu_item_with_mnemonic(menu, "Pre_ferences...", "Preferences");
1973
1974   return edit_menu_item;
1975 }
1976
1977 void fill_view_xy_top_menu(GtkMenu* menu)
1978 {
1979   create_check_menu_item_with_mnemonic(menu, "XY (Top) View", "ToggleView");
1980 }
1981
1982
1983 void fill_view_yz_side_menu(GtkMenu* menu)
1984 {
1985   create_check_menu_item_with_mnemonic(menu, "YZ (Side) View", "ToggleSideView");
1986 }
1987
1988
1989 void fill_view_xz_front_menu(GtkMenu* menu)
1990 {
1991   create_check_menu_item_with_mnemonic(menu, "XZ (Front) View", "ToggleFrontView");
1992 }
1993
1994
1995 GtkWidget* g_toggle_z_item = 0;
1996 GtkWidget* g_toggle_console_item = 0;
1997 GtkWidget* g_toggle_entity_item = 0;
1998 GtkWidget* g_toggle_entitylist_item = 0;
1999
2000 GtkMenuItem* create_view_menu(MainFrame::EViewStyle style)
2001 {
2002   // View menu
2003   GtkMenuItem* view_menu_item = new_sub_menu_item_with_mnemonic("_View");
2004   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(view_menu_item));
2005   if (g_Layout_enableDetachableMenus.m_value)
2006     menu_tearoff (menu);
2007
2008   if(style == MainFrame::eFloating)
2009   {
2010     fill_view_camera_menu(menu);
2011     fill_view_xy_top_menu(menu);
2012     fill_view_yz_side_menu(menu);
2013     fill_view_xz_front_menu(menu);
2014   }
2015   if(style == MainFrame::eFloating || style == MainFrame::eSplit)
2016   {
2017     create_menu_item_with_mnemonic(menu, "Console View", "ToggleConsole");
2018     create_menu_item_with_mnemonic(menu, "Texture Browser", "ViewTextures");
2019     create_menu_item_with_mnemonic(menu, "Entity Inspector", "ToggleEntityInspector");
2020   }
2021   else
2022   {
2023     create_menu_item_with_mnemonic(menu, "Entity Inspector", "ViewEntityInfo");
2024   }
2025   create_menu_item_with_mnemonic(menu, "_Surface Inspector", "SurfaceInspector");
2026   create_menu_item_with_mnemonic(menu, "Entity List", "EntityList");
2027
2028   menu_separator(menu);
2029   {
2030     GtkMenu* camera_menu = create_sub_menu_with_mnemonic (menu, "Camera");
2031     create_menu_item_with_mnemonic(camera_menu, "_Center", "CenterView");
2032     create_menu_item_with_mnemonic(camera_menu, "_Up Floor", "UpFloor");
2033     create_menu_item_with_mnemonic(camera_menu, "_Down Floor", "DownFloor");
2034     menu_separator(camera_menu);
2035     create_menu_item_with_mnemonic(camera_menu, "Far Clip Plane In", "CubicClipZoomIn");
2036     create_menu_item_with_mnemonic(camera_menu, "Far Clip Plane Out", "CubicClipZoomOut");
2037     menu_separator(camera_menu);
2038     create_menu_item_with_mnemonic(camera_menu, "Next leak spot", "NextLeakSpot");
2039     create_menu_item_with_mnemonic(camera_menu, "Previous leak spot", "PrevLeakSpot");
2040     menu_separator(camera_menu);
2041     create_menu_item_with_mnemonic(camera_menu, "Look Through Selected", "LookThroughSelected");
2042     create_menu_item_with_mnemonic(camera_menu, "Look Through Camera", "LookThroughCamera");
2043   }
2044   menu_separator(menu);
2045   {
2046     GtkMenu* orthographic_menu = create_sub_menu_with_mnemonic(menu, "Orthographic");
2047     if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating)
2048     {
2049       create_menu_item_with_mnemonic(orthographic_menu, "_Next (XY, YZ, XY)", "NextView");
2050       create_menu_item_with_mnemonic(orthographic_menu, "XY (Top)", "ViewTop");
2051       create_menu_item_with_mnemonic(orthographic_menu, "YZ", "ViewSide");
2052       create_menu_item_with_mnemonic(orthographic_menu, "XZ", "ViewFront");
2053       menu_separator(orthographic_menu);
2054     }
2055
2056     create_menu_item_with_mnemonic(orthographic_menu, "_XY 100%", "Zoom100");
2057     create_menu_item_with_mnemonic(orthographic_menu, "XY Zoom _In", "ZoomIn");
2058     create_menu_item_with_mnemonic(orthographic_menu, "XY Zoom _Out", "ZoomOut");
2059   }
2060
2061   menu_separator(menu);
2062
2063   {
2064     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Show");
2065     create_check_menu_item_with_mnemonic(menu_in_menu, "Show _Angles", "ShowAngles");
2066     create_check_menu_item_with_mnemonic(menu_in_menu, "Show _Names", "ShowNames");
2067     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Blocks", "ShowBlocks");
2068     create_check_menu_item_with_mnemonic(menu_in_menu, "Show C_oordinates", "ShowCoordinates");
2069     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Window Outline", "ShowWindowOutline");
2070     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Axes", "ShowAxes");
2071     create_check_menu_item_with_mnemonic(menu_in_menu, "Show Workzone", "ShowWorkzone");
2072   }
2073
2074   {
2075     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Filter");
2076     Filters_constructMenu(menu_in_menu);
2077   }
2078   menu_separator(menu);
2079   {
2080     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Hide/Show");
2081     create_menu_item_with_mnemonic(menu_in_menu, "Hide Selected", "HideSelected");
2082     create_menu_item_with_mnemonic(menu_in_menu, "Show Hidden", "ShowHidden");
2083   }
2084   menu_separator(menu);
2085   {
2086     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Region");
2087     create_menu_item_with_mnemonic(menu_in_menu, "_Off", "RegionOff");
2088     create_menu_item_with_mnemonic(menu_in_menu, "_Set XY", "RegionSetXY");
2089     create_menu_item_with_mnemonic(menu_in_menu, "Set _Brush", "RegionSetBrush");
2090     create_menu_item_with_mnemonic(menu_in_menu, "Set Se_lected Brushes", "RegionSetSelection");
2091   }
2092
2093   if(style == MainFrame::eSplit || style == MainFrame::eFloating)
2094   {
2095     command_connect_accelerator("CenterXYViews");
2096   }
2097   else
2098   {
2099     command_connect_accelerator("CenterXYView");
2100   }
2101
2102   return view_menu_item;
2103 }
2104
2105 GtkMenuItem* create_selection_menu()
2106 {
2107   // Selection menu
2108   GtkMenuItem* selection_menu_item = new_sub_menu_item_with_mnemonic("_Modify");
2109   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(selection_menu_item));
2110   if (g_Layout_enableDetachableMenus.m_value)
2111     menu_tearoff (menu);
2112
2113   {
2114     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Components");
2115     create_check_menu_item_with_mnemonic(menu_in_menu, "_Edges", "DragEdges");
2116     create_check_menu_item_with_mnemonic(menu_in_menu, "_Vertices", "DragVertices");
2117     create_check_menu_item_with_mnemonic(menu_in_menu, "_Faces", "DragFaces");
2118   }
2119
2120   menu_separator(menu);
2121
2122   {
2123     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic(menu, "Nudge");
2124     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Left", "SelectNudgeLeft");
2125     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Right", "SelectNudgeRight");
2126     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Up", "SelectNudgeUp");
2127     create_menu_item_with_mnemonic(menu_in_menu, "Nudge Down", "SelectNudgeDown");
2128   }
2129   {
2130     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Rotate");
2131     create_menu_item_with_mnemonic(menu_in_menu, "Rotate X", "RotateSelectionX");
2132     create_menu_item_with_mnemonic(menu_in_menu, "Rotate Y", "RotateSelectionY");
2133     create_menu_item_with_mnemonic(menu_in_menu, "Rotate Z", "RotateSelectionZ");
2134   }
2135   {
2136     GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic (menu, "Flip");
2137     create_menu_item_with_mnemonic(menu_in_menu, "Flip _X", "MirrorSelectionX");
2138     create_menu_item_with_mnemonic(menu_in_menu, "Flip _Y", "MirrorSelectionY");
2139     create_menu_item_with_mnemonic(menu_in_menu, "Flip _Z", "MirrorSelectionZ");
2140   }
2141   menu_separator(menu);
2142   create_menu_item_with_mnemonic(menu, "Arbitrary rotation...", "ArbitraryRotation");
2143   create_menu_item_with_mnemonic(menu, "Arbitrary scale...", "ArbitraryScale");
2144
2145   return selection_menu_item;
2146 }
2147
2148 GtkMenuItem* create_bsp_menu()
2149 {
2150   // BSP menu
2151   GtkMenuItem* bsp_menu_item = new_sub_menu_item_with_mnemonic("_Build");
2152   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(bsp_menu_item));
2153
2154   if (g_Layout_enableDetachableMenus.m_value)
2155   {
2156     menu_tearoff(menu);
2157   }
2158
2159   create_menu_item_with_mnemonic(menu, "Customize...", "BuildMenuCustomize");
2160
2161   menu_separator(menu);
2162
2163   Build_constructMenu(menu);
2164
2165   g_bsp_menu = menu;
2166
2167   return bsp_menu_item;
2168 }
2169
2170 GtkMenuItem* create_grid_menu()
2171 {
2172   // Grid menu
2173   GtkMenuItem* grid_menu_item = new_sub_menu_item_with_mnemonic("_Grid");
2174   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(grid_menu_item));
2175   if (g_Layout_enableDetachableMenus.m_value)
2176     menu_tearoff (menu);
2177
2178   Grid_constructMenu(menu);
2179
2180   return grid_menu_item;
2181 }
2182
2183 void RefreshShaders()
2184 {
2185   ScopeDisableScreenUpdates disableScreenUpdates("Processing...", "Loading Shaders");
2186   GlobalShaderSystem().refresh();
2187   UpdateAllWindows();
2188 }
2189
2190
2191 GtkMenuItem* create_textures_menu()
2192 {
2193   // Textures menu
2194   GtkMenuItem* textures_menu_item = new_sub_menu_item_with_mnemonic("_Textures");
2195   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(textures_menu_item));
2196   g_textures_menu = menu;
2197   if (g_Layout_enableDetachableMenus.m_value)
2198     menu_tearoff (menu);
2199
2200   create_check_menu_item_with_mnemonic(menu, "Hide _Unused", "ShowInUse");
2201   create_menu_item_with_mnemonic(menu, "Show All", "ShowAllTextures");
2202
2203   menu_separator(menu);
2204   create_check_menu_item_with_mnemonic(menu, "Show shaders", "ToggleShowShaders");
2205   create_menu_item_with_mnemonic(menu, "Flush & Reload Shaders", "RefreshShaders");
2206   create_menu_item_with_mnemonic(menu, "Directory list...", "TextureDirectoryList");
2207   menu_separator(menu);
2208
2209   create_menu_item_with_mnemonic(menu, "Find / Replace...", "FindReplaceTextures");
2210
2211
2212   menu_separator(menu);
2213   create_check_menu_item_with_mnemonic (menu, "Shaders Only", "ToggleShowShaderlistOnly");
2214   g_textures_menu_separator = menu_separator(menu);
2215
2216   TextureGroupsMenu_Construct();
2217
2218   return textures_menu_item;
2219 }
2220
2221 GtkMenuItem* create_misc_menu()
2222 {
2223   // Misc menu
2224   GtkMenuItem* misc_menu_item = new_sub_menu_item_with_mnemonic("M_isc");
2225   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(misc_menu_item));
2226   if (g_Layout_enableDetachableMenus.m_value)
2227     menu_tearoff (menu);
2228
2229 #if 0
2230   create_menu_item_with_mnemonic(menu, "_Benchmark", FreeCaller<GlobalCamera_Benchmark>());
2231 #endif
2232   gtk_container_add(GTK_CONTAINER(menu), GTK_WIDGET(create_colours_menu()));
2233
2234   create_menu_item_with_mnemonic(menu, "Find brush...", "FindBrush");
2235   create_menu_item_with_mnemonic(menu, "Map Info...", "MapInfo");
2236   // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=394
2237 //  create_menu_item_with_mnemonic(menu, "_Print XY View", FreeCaller<WXY_Print>());
2238
2239   return misc_menu_item;
2240 }
2241
2242 GtkMenuItem* create_entity_menu()
2243 {
2244   // Brush menu
2245   GtkMenuItem* entity_menu_item = new_sub_menu_item_with_mnemonic("E_ntity");
2246   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(entity_menu_item));
2247   if (g_Layout_enableDetachableMenus.m_value)
2248     menu_tearoff (menu);
2249
2250   Entity_constructMenu(menu);
2251
2252   return entity_menu_item;
2253 }
2254
2255 GtkMenuItem* create_brush_menu()
2256 {
2257   // Brush menu
2258   GtkMenuItem* brush_menu_item = new_sub_menu_item_with_mnemonic("B_rush");
2259   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(brush_menu_item));
2260   if (g_Layout_enableDetachableMenus.m_value)
2261     menu_tearoff (menu);
2262
2263   Brush_constructMenu(menu);
2264
2265   return brush_menu_item;
2266 }
2267
2268 GtkMenuItem* create_patch_menu()
2269 {
2270   // Curve menu
2271   GtkMenuItem* patch_menu_item = new_sub_menu_item_with_mnemonic("_Curve");
2272   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(patch_menu_item));
2273   if (g_Layout_enableDetachableMenus.m_value)
2274   {
2275     menu_tearoff(menu);
2276   }
2277
2278   Patch_constructMenu(menu);
2279
2280   return patch_menu_item;
2281 }
2282
2283 GtkMenuItem* create_help_menu()
2284 {
2285   // Help menu
2286   GtkMenuItem* help_menu_item = new_sub_menu_item_with_mnemonic("_Help");
2287   GtkMenu* menu = GTK_MENU(gtk_menu_item_get_submenu(help_menu_item));
2288   if (g_Layout_enableDetachableMenus.m_value)
2289     menu_tearoff (menu);
2290
2291   create_menu_item_with_mnemonic(menu, "Manual", "OpenManual");
2292
2293   // this creates all the per-game drop downs for the game pack helps
2294   // it will take care of hooking the Sys_OpenURL calls etc.
2295   create_game_help_menu(menu);
2296
2297   create_menu_item_with_mnemonic(menu, "Bug report", FreeCaller<OpenBugReportURL>());
2298   create_menu_item_with_mnemonic(menu, "Shortcuts list", FreeCaller<DoCommandListDlg>());
2299   create_menu_item_with_mnemonic(menu, "_About", FreeCaller<DoAbout>());
2300
2301   return help_menu_item;
2302 }
2303
2304 GtkMenuBar* create_main_menu(MainFrame::EViewStyle style)
2305 {
2306   GtkMenuBar* menu_bar = GTK_MENU_BAR(gtk_menu_bar_new());
2307   gtk_widget_show(GTK_WIDGET(menu_bar));
2308
2309   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_file_menu()));
2310   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_edit_menu()));
2311   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_view_menu(style)));
2312   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_selection_menu()));
2313   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_bsp_menu()));
2314   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_grid_menu()));
2315   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_textures_menu()));
2316   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_misc_menu()));
2317   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_entity_menu()));
2318   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_brush_menu()));
2319   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_patch_menu()));
2320   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_plugins_menu()));
2321   gtk_container_add(GTK_CONTAINER(menu_bar), GTK_WIDGET(create_help_menu()));
2322
2323   return menu_bar;
2324 }
2325
2326
2327 void PatchInspector_registerShortcuts()
2328 {
2329   command_connect_accelerator("PatchInspector");
2330 }
2331
2332 void Patch_registerShortcuts()
2333 {
2334   command_connect_accelerator("InvertCurveTextureX");
2335   command_connect_accelerator("InvertCurveTextureY");
2336   command_connect_accelerator("IncPatchColumn");
2337   command_connect_accelerator("IncPatchRow");
2338   command_connect_accelerator("DecPatchColumn");
2339   command_connect_accelerator("DecPatchRow");
2340   command_connect_accelerator("NaturalizePatch");
2341   //command_connect_accelerator("CapCurrentCurve");
2342 }
2343
2344 void Manipulators_registerShortcuts()
2345 {
2346   toggle_add_accelerator("MouseRotate");
2347   toggle_add_accelerator("MouseTranslate");
2348   toggle_add_accelerator("MouseScale");
2349   toggle_add_accelerator("MouseDrag");
2350   toggle_add_accelerator("ToggleClipper");
2351 }
2352
2353 void TexdefNudge_registerShortcuts()
2354 {
2355   command_connect_accelerator("TexRotateClock");
2356   command_connect_accelerator("TexRotateCounter");
2357   command_connect_accelerator("TexScaleUp");
2358   command_connect_accelerator("TexScaleDown");
2359   command_connect_accelerator("TexScaleLeft");
2360   command_connect_accelerator("TexScaleRight");
2361   command_connect_accelerator("TexShiftUp");
2362   command_connect_accelerator("TexShiftDown");
2363   command_connect_accelerator("TexShiftLeft");
2364   command_connect_accelerator("TexShiftRight");
2365 }
2366
2367 void SelectNudge_registerShortcuts()
2368 {
2369   command_connect_accelerator("MoveSelectionDOWN");
2370   command_connect_accelerator("MoveSelectionUP");
2371   //command_connect_accelerator("SelectNudgeLeft");
2372   //command_connect_accelerator("SelectNudgeRight");
2373   //command_connect_accelerator("SelectNudgeUp");
2374   //command_connect_accelerator("SelectNudgeDown");
2375 }
2376
2377 void SnapToGrid_registerShortcuts()
2378 {
2379   command_connect_accelerator("SnapToGrid");
2380 }
2381
2382 void SelectByType_registerShortcuts()
2383 {
2384   command_connect_accelerator("SelectAllOfType");
2385 }
2386
2387 void SurfaceInspector_registerShortcuts()
2388 {
2389   command_connect_accelerator("FitTexture");
2390 }
2391
2392
2393 void register_shortcuts()
2394 {
2395   PatchInspector_registerShortcuts();
2396   Patch_registerShortcuts();
2397   Grid_registerShortcuts();
2398   XYWnd_registerShortcuts();
2399   CamWnd_registerShortcuts();
2400   Manipulators_registerShortcuts();
2401   SurfaceInspector_registerShortcuts();
2402   TexdefNudge_registerShortcuts();
2403   SelectNudge_registerShortcuts();
2404   SnapToGrid_registerShortcuts();
2405   SelectByType_registerShortcuts();
2406 }
2407
2408 void File_constructToolbar(GtkToolbar* toolbar)
2409 {
2410   toolbar_append_button(toolbar, "Open an existing map", "file_open.bmp", "OpenMap");
2411   toolbar_append_button(toolbar, "Save the active map", "file_save.bmp", "SaveMap");
2412 }
2413
2414 void RotateFlip_constructToolbar(GtkToolbar* toolbar)
2415 {
2416   toolbar_append_button(toolbar, "x-axis Flip", "brush_flipx.bmp", "MirrorSelectionX");
2417   toolbar_append_button(toolbar, "x-axis Rotate", "brush_rotatex.bmp", "RotateSelectionX");
2418   toolbar_append_button(toolbar, "y-axis Flip", "brush_flipy.bmp", "MirrorSelectionY");
2419   toolbar_append_button(toolbar, "y-axis Rotate", "brush_rotatey.bmp", "RotateSelectionY");
2420   toolbar_append_button(toolbar, "z-axis Flip", "brush_flipz.bmp", "MirrorSelectionZ");
2421   toolbar_append_button(toolbar, "z-axis Rotate", "brush_rotatez.bmp", "RotateSelectionZ");
2422 }
2423
2424 void CSG_constructToolbar(GtkToolbar* toolbar)
2425 {
2426   toolbar_append_button(toolbar, "CSG Subtract", "selection_csgsubtract.bmp", "CSGSubtract");
2427   toolbar_append_button(toolbar, "CSG Merge", "selection_csgmerge.bmp", "CSGMerge");
2428   toolbar_append_button(toolbar, "Hollow", "selection_makehollow.bmp", "CSGHollow");
2429 }
2430
2431 void ComponentModes_constructToolbar(GtkToolbar* toolbar)
2432 {
2433   toolbar_append_toggle_button(toolbar, "Select Vertices", "modify_vertices.bmp", "DragVertices");
2434   toolbar_append_toggle_button(toolbar, "Select Edges", "modify_edges.bmp", "DragEdges");
2435   toolbar_append_toggle_button(toolbar, "Select Faces", "modify_faces.bmp", "DragFaces");
2436 }
2437
2438 void Clipper_constructToolbar(GtkToolbar* toolbar)
2439 {
2440
2441   toolbar_append_toggle_button(toolbar, "Clipper", "view_clipper.bmp", "ToggleClipper");
2442 }
2443
2444 void XYWnd_constructToolbar(GtkToolbar* toolbar)
2445 {
2446   toolbar_append_button(toolbar, "Change views", "view_change.bmp", "NextView");
2447 }
2448
2449 void Manipulators_constructToolbar(GtkToolbar* toolbar)
2450 {
2451   toolbar_append_toggle_button(toolbar, "Translate", "select_mousetranslate.bmp", "MouseTranslate");
2452   toolbar_append_toggle_button(toolbar, "Rotate", "select_mouserotate.bmp", "MouseRotate");
2453   toolbar_append_toggle_button(toolbar, "Scale", "select_mousescale.bmp", "MouseScale");
2454   toolbar_append_toggle_button(toolbar, "Resize", "select_mouseresize.bmp", "MouseDrag");
2455
2456   Clipper_constructToolbar(toolbar);
2457 }
2458
2459 GtkToolbar* create_main_toolbar(MainFrame::EViewStyle style)
2460 {
2461   GtkToolbar* toolbar = GTK_TOOLBAR(gtk_toolbar_new());
2462   gtk_toolbar_set_orientation(toolbar, GTK_ORIENTATION_HORIZONTAL);
2463   gtk_toolbar_set_style(toolbar, GTK_TOOLBAR_ICONS);
2464
2465   gtk_widget_show(GTK_WIDGET(toolbar));
2466
2467   File_constructToolbar(toolbar);
2468
2469   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2470
2471   RotateFlip_constructToolbar(toolbar);
2472
2473   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2474
2475   CSG_constructToolbar(toolbar);
2476
2477   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2478
2479   ComponentModes_constructToolbar(toolbar);
2480
2481   if(style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating)
2482   {
2483     gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2484
2485     XYWnd_constructToolbar(toolbar);
2486   }
2487
2488   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2489
2490   CamWnd_constructToolbar(toolbar);
2491
2492   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2493
2494   Manipulators_constructToolbar(toolbar);
2495
2496   if (g_Layout_enablePatchToolbar.m_value)
2497   {
2498     gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2499
2500     Patch_constructToolbar(toolbar);
2501   }
2502
2503   gtk_toolbar_append_space (GTK_TOOLBAR (toolbar));
2504
2505   toolbar_append_toggle_button(toolbar, "Texture Lock", "texture_lock.bmp", "TogTexLock");
2506
2507   return toolbar;
2508 }
2509
2510 GtkWidget* create_main_statusbar(GtkWidget *pStatusLabel[c_count_status])
2511 {
2512   GtkTable* table = GTK_TABLE(gtk_table_new(1, c_count_status, FALSE));
2513   gtk_widget_show(GTK_WIDGET(table));
2514
2515   {
2516     GtkLabel* label = GTK_LABEL(gtk_label_new ("Label"));
2517     gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
2518     gtk_misc_set_padding(GTK_MISC(label), 4, 2);
2519     gtk_widget_show(GTK_WIDGET(label));
2520     gtk_table_attach_defaults(table, GTK_WIDGET(label), 0, 1, 0, 1);
2521     pStatusLabel[c_command_status] = GTK_WIDGET(label);
2522   }
2523
2524   for(int i = 1; i < c_count_status; ++i)
2525   {
2526     GtkFrame* frame = GTK_FRAME(gtk_frame_new(0));
2527     gtk_widget_show(GTK_WIDGET(frame));
2528     gtk_table_attach_defaults(table, GTK_WIDGET(frame), i, i + 1, 0, 1);
2529     gtk_frame_set_shadow_type(frame, GTK_SHADOW_IN);
2530
2531     GtkLabel* label = GTK_LABEL(gtk_label_new ("Label"));
2532     gtk_misc_set_alignment(GTK_MISC(label), 0, 0.5);
2533     gtk_misc_set_padding(GTK_MISC(label), 4, 2);
2534     gtk_widget_show(GTK_WIDGET(label));
2535     gtk_container_add(GTK_CONTAINER(frame), GTK_WIDGET(label));
2536     pStatusLabel[i] = GTK_WIDGET(label);
2537   }
2538
2539   return GTK_WIDGET(table);
2540 }
2541
2542 #if 0
2543
2544 class WidgetFocusPrinter
2545 {
2546   const char* m_name;
2547
2548   static gboolean focus_in(GtkWidget *widget, GdkEventFocus *event, WidgetFocusPrinter* self)
2549   {
2550     globalOutputStream() << self->m_name << " takes focus\n";
2551     return FALSE;
2552   }
2553   static gboolean focus_out(GtkWidget *widget, GdkEventFocus *event, WidgetFocusPrinter* self)
2554   {
2555     globalOutputStream() << self->m_name << " loses focus\n";
2556     return FALSE;
2557   }
2558 public:
2559   WidgetFocusPrinter(const char* name) : m_name(name)
2560   {
2561   }
2562   void connect(GtkWindow* window)
2563   {
2564     g_signal_connect(G_OBJECT(window), "focus_in_event", G_CALLBACK(focus_in), this);
2565     g_signal_connect(G_OBJECT(window), "focus_out_event", G_CALLBACK(focus_out), this);
2566   }
2567 };
2568
2569 WidgetFocusPrinter g_mainframeWidgetFocusPrinter("mainframe");
2570
2571 class WindowFocusPrinter
2572 {
2573   const char* m_name;
2574
2575   static gboolean frame_event(GtkWidget *widget, GdkEvent* event, WindowFocusPrinter* self)
2576   {
2577     globalOutputStream() << self->m_name << " frame_event\n";
2578     return FALSE;
2579   }
2580   static gboolean keys_changed(GtkWidget *widget, WindowFocusPrinter* self)
2581   {
2582     globalOutputStream() << self->m_name << " keys_changed\n";
2583     return FALSE;
2584   }
2585   static gboolean notify(GtkWindow* window, gpointer dummy, WindowFocusPrinter* self)
2586   {
2587     if(gtk_window_is_active(window))
2588     {
2589       globalOutputStream() << self->m_name << " takes toplevel focus\n";
2590     }
2591     else
2592     {
2593       globalOutputStream() << self->m_name << " loses toplevel focus\n";
2594     }
2595     return FALSE;
2596   }
2597 public:
2598   WindowFocusPrinter(const char* name) : m_name(name)
2599   {
2600   }
2601   void connect(GtkWindow* toplevel_window)
2602   {
2603     g_signal_connect(G_OBJECT(toplevel_window), "notify::has_toplevel_focus", G_CALLBACK(notify), this);
2604     g_signal_connect(G_OBJECT(toplevel_window), "notify::is_active", G_CALLBACK(notify), this);
2605     g_signal_connect(G_OBJECT(toplevel_window), "keys_changed", G_CALLBACK(keys_changed), this);
2606     g_signal_connect(G_OBJECT(toplevel_window), "frame_event", G_CALLBACK(frame_event), this);
2607   }
2608 };
2609
2610 WindowFocusPrinter g_mainframeFocusPrinter("mainframe");
2611
2612 #endif
2613
2614 class MainWindowActive
2615 {
2616   static gboolean notify(GtkWindow* window, gpointer dummy, MainWindowActive* self)
2617   {
2618     if(g_wait.m_window != 0 && gtk_window_is_active(window) && !GTK_WIDGET_VISIBLE(g_wait.m_window))
2619     {
2620       gtk_widget_show(GTK_WIDGET(g_wait.m_window));
2621     }
2622
2623     return FALSE;
2624   }
2625 public:
2626   void connect(GtkWindow* toplevel_window)
2627   {
2628     g_signal_connect(G_OBJECT(toplevel_window), "notify::is-active", G_CALLBACK(notify), this);
2629   }
2630 };
2631
2632 MainWindowActive g_MainWindowActive;
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
2989     gtk_paned_set_position(GTK_PANED(m_vSplit), g_layout_globals.nXYHeight);
2990
2991     if (CurrentStyle() == eRegular)
2992     {
2993       gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nXYWidth);
2994     }
2995     else
2996     {
2997       gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nCamWidth);
2998     }
2999
3000     gtk_paned_set_position(GTK_PANED(m_vSplit2), g_layout_globals.nCamHeight);
3001   }
3002   else if (CurrentStyle() == eFloating)
3003   {
3004     {
3005       GtkWindow* window = create_persistent_floating_window("Camera", m_window);
3006       global_accel_connect_window(window);
3007       g_posCamWnd.connect(window);
3008
3009       gtk_widget_show(GTK_WIDGET(window));
3010
3011       m_pCamWnd = NewCamWnd();
3012       GlobalCamera_setCamWnd(*m_pCamWnd);
3013
3014       {
3015         GtkFrame* frame = create_framed_widget(CamWnd_getWidget(*m_pCamWnd));
3016         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3017       }
3018       CamWnd_setParent(*m_pCamWnd, window);
3019
3020       g_floating_windows.push_back(GTK_WIDGET(window));
3021     }
3022
3023     {
3024       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XY), m_window);
3025       global_accel_connect_window(window);
3026       g_posXYWnd.connect(window);
3027
3028       m_pXYWnd = new XYWnd();
3029       m_pXYWnd->m_parent = window;
3030       m_pXYWnd->SetViewType(XY);
3031
3032
3033       {
3034         GtkFrame* frame = create_framed_widget(m_pXYWnd->GetWidget());
3035         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3036       }
3037       XY_Top_Shown_Construct(window);
3038
3039       g_floating_windows.push_back(GTK_WIDGET(window));
3040     }
3041
3042     {
3043       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XZ), m_window);
3044       global_accel_connect_window(window);
3045       g_posXZWnd.connect(window);
3046
3047       m_pXZWnd = new XYWnd();
3048       m_pXZWnd->m_parent = window;
3049       m_pXZWnd->SetViewType(XZ);
3050
3051       {
3052         GtkFrame* frame = create_framed_widget(m_pXZWnd->GetWidget());
3053         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3054       }
3055
3056       XZ_Front_Shown_Construct(window);
3057
3058       g_floating_windows.push_back(GTK_WIDGET(window));
3059     }
3060
3061     {
3062       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(YZ), m_window);
3063       global_accel_connect_window(window);
3064       g_posYZWnd.connect(window);
3065
3066       m_pYZWnd = new XYWnd();
3067       m_pYZWnd->m_parent = window;
3068       m_pYZWnd->SetViewType(YZ);
3069
3070       {
3071         GtkFrame* frame = create_framed_widget(m_pYZWnd->GetWidget());
3072         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3073       }
3074
3075       YZ_Side_Shown_Construct(window);
3076
3077       g_floating_windows.push_back(GTK_WIDGET(window));
3078     }
3079
3080     {
3081       GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(GroupDialog_getWindow()));
3082       g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
3083     }
3084
3085     GroupDialog_show();
3086   }
3087   else // 4 way
3088   {
3089     m_pCamWnd = NewCamWnd();
3090     GlobalCamera_setCamWnd(*m_pCamWnd);
3091     CamWnd_setParent(*m_pCamWnd, window);
3092
3093     GtkWidget* camera = CamWnd_getWidget(*m_pCamWnd);
3094
3095     m_pYZWnd = new XYWnd();
3096     m_pYZWnd->SetViewType(YZ);
3097
3098     GtkWidget* yz = m_pYZWnd->GetWidget();
3099
3100     m_pXYWnd = new XYWnd();
3101     m_pXYWnd->SetViewType(XY);
3102
3103     GtkWidget* xy = m_pXYWnd->GetWidget();
3104
3105     m_pXZWnd = new XYWnd();
3106     m_pXZWnd->SetViewType(XZ);
3107
3108     GtkWidget* xz = m_pXZWnd->GetWidget();
3109
3110     GtkHPaned* split = create_split_views(camera, yz, xy, xz);
3111     gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(split), TRUE, TRUE, 0);
3112
3113     {
3114       GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(window));
3115       g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
3116     }
3117   }
3118
3119   EntityList_constructWindow(window);
3120   PreferencesDialog_constructWindow(window);
3121   FindTextureDialog_constructWindow(window);
3122   SurfaceInspector_constructWindow(window);
3123   PatchInspector_constructWindow(window);
3124
3125   SetActiveXY(m_pXYWnd);
3126
3127   AddGridChangeCallback(SetGridStatusCaller(*this));
3128   AddGridChangeCallback(ReferenceCaller<MainFrame, XY_UpdateAllWindows>(*this));
3129
3130   g_defaultToolMode = DragMode;
3131   g_defaultToolMode();
3132   SetStatusText(m_command_status, c_TranslateMode_status);
3133
3134   EverySecondTimer_enable();
3135
3136   //GlobalShortcuts_reportUnregistered();
3137 }
3138
3139 void MainFrame::SaveWindowInfo()
3140 {
3141   if (!FloatingGroupDialog())
3142   {
3143     g_layout_globals.nXYHeight = gtk_paned_get_position(GTK_PANED(m_vSplit));
3144
3145     if(CurrentStyle() != eRegular)
3146     {
3147       g_layout_globals.nCamWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
3148     }
3149     else
3150     {
3151       g_layout_globals.nXYWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
3152     }
3153
3154     g_layout_globals.nCamHeight = gtk_paned_get_position(GTK_PANED(m_vSplit2));
3155   }
3156
3157   g_layout_globals.m_position = m_position_tracker.getPosition();
3158
3159   g_layout_globals.nState = gdk_window_get_state(GTK_WIDGET(m_window)->window);
3160 }
3161
3162 void MainFrame::Shutdown()
3163 {
3164   EverySecondTimer_disable();
3165
3166   EntityList_destroyWindow();
3167
3168   g_textures_menu = 0;
3169
3170   delete m_pXYWnd;
3171   m_pXYWnd = 0;
3172   delete m_pYZWnd;
3173   m_pYZWnd = 0;
3174   delete m_pXZWnd;
3175   m_pXZWnd = 0;
3176
3177   TextureBrowser_destroyWindow();
3178
3179   DeleteCamWnd(m_pCamWnd);
3180   m_pCamWnd = 0;
3181
3182   PreferencesDialog_destroyWindow();
3183   SurfaceInspector_destroyWindow();
3184   FindTextureDialog_destroyWindow();
3185   PatchInspector_destroyWindow();
3186
3187   g_DbgDlg.destroyWindow();
3188
3189   // destroying group-dialog last because it may contain texture-browser
3190   GroupDialog_destroyWindow();
3191 }
3192
3193 void MainFrame::RedrawStatusText()
3194 {
3195   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_command_status]), m_command_status.c_str());
3196   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_position_status]), m_position_status.c_str());
3197   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_brushcount_status]), m_brushcount_status.c_str());
3198   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_texture_status]), m_texture_status.c_str());
3199   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_grid_status]), m_grid_status.c_str());
3200 }
3201
3202 void MainFrame::UpdateStatusText()
3203 {
3204   m_idleRedrawStatusText.queueDraw();
3205 }
3206
3207 void MainFrame::SetStatusText(CopiedString& status_text, const char* pText)
3208 {
3209   status_text = pText;
3210   UpdateStatusText();
3211 }
3212
3213 void Sys_Status(const char* status)
3214 {
3215   if(g_pParentWnd != 0)
3216   {
3217     g_pParentWnd->SetStatusText (g_pParentWnd->m_command_status, status);
3218   }
3219 }
3220
3221 int getRotateIncrement()
3222 {
3223   return static_cast<int>(g_si_globals.rotate);
3224 }
3225
3226 int getFarClipDistance()
3227 {
3228   return g_camwindow_globals.m_nCubicScale;
3229 }
3230
3231 float (*GridStatus_getGridSize)() = GetGridSize;
3232 int (*GridStatus_getRotateIncrement)() = getRotateIncrement;
3233 int (*GridStatus_getFarClipDistance)() = getFarClipDistance;
3234 bool (*GridStatus_getTextureLockEnabled)();
3235
3236 void MainFrame::SetGridStatus()
3237 {
3238   StringOutputStream status(64);
3239   const char* lock = (GridStatus_getTextureLockEnabled()) ? "ON" : "OFF";
3240   status << "G:" << GridStatus_getGridSize()
3241     << "  R:" << GridStatus_getRotateIncrement()
3242     << "  C:" << GridStatus_getFarClipDistance()
3243     << "  L:" << lock;
3244   SetStatusText(m_grid_status, status.c_str());
3245 }
3246
3247 void GridStatus_onTextureLockEnabledChanged()
3248 {
3249   if(g_pParentWnd != 0)
3250   {
3251     g_pParentWnd->SetGridStatus();
3252   }
3253 }
3254
3255 namespace
3256 {
3257   GLFont g_font(0, 0);
3258 }
3259
3260 void GlobalGL_sharedContextCreated()
3261 {
3262   // report OpenGL information
3263   globalOutputStream() << "GL_VENDOR: " << reinterpret_cast<const char*>(glGetString (GL_VENDOR)) << "\n";
3264   globalOutputStream() << "GL_RENDERER: " << reinterpret_cast<const char*>(glGetString (GL_RENDERER)) << "\n";
3265   globalOutputStream() << "GL_VERSION: " << reinterpret_cast<const char*>(glGetString (GL_VERSION)) << "\n";
3266   globalOutputStream() << "GL_EXTENSIONS: " << reinterpret_cast<const char*>(glGetString (GL_EXTENSIONS)) << "\n";
3267
3268   QGL_sharedContextCreated(GlobalOpenGL());
3269
3270   ShaderCache_extensionsInitialised();
3271
3272   GlobalShaderCache().realise();
3273   Textures_Realise();
3274
3275   g_font = glfont_create("courier 8");
3276   GlobalOpenGL().m_font = g_font.getDisplayList();
3277   GlobalOpenGL().m_fontHeight = g_font.getPixelHeight();
3278 }
3279
3280 void GlobalGL_sharedContextDestroyed()
3281 {
3282   Textures_Unrealise();
3283   GlobalShaderCache().unrealise();
3284
3285   QGL_sharedContextDestroyed(GlobalOpenGL());
3286 }
3287
3288
3289 void Layout_constructPreferences(PreferencesPage& page)
3290 {
3291   {
3292     const char* layouts[] = { "window1.bmp", "window2.bmp", "window3.bmp", "window4.bmp" };
3293     page.appendRadioIcons(
3294       "Window Layout",
3295       STRING_ARRAY_RANGE(layouts),
3296       LatchedIntImportCaller(g_Layout_viewStyle),
3297       IntExportCaller(g_Layout_viewStyle.m_latched)
3298     );
3299   }
3300   page.appendCheckBox(
3301     "", "Detachable Menus",
3302     LatchedBoolImportCaller(g_Layout_enableDetachableMenus),
3303     BoolExportCaller(g_Layout_enableDetachableMenus.m_latched)
3304   );
3305   if (!string_empty(g_pGameDescription->getKeyValue("no_patch")))
3306   {
3307     page.appendCheckBox(
3308       "", "Patch Toolbar",
3309       LatchedBoolImportCaller(g_Layout_enablePatchToolbar),
3310       BoolExportCaller(g_Layout_enablePatchToolbar.m_latched)
3311     );
3312   }
3313   page.appendCheckBox(
3314     "", "Plugin Toolbar",
3315     LatchedBoolImportCaller(g_Layout_enablePluginToolbar),
3316     BoolExportCaller(g_Layout_enablePluginToolbar.m_latched)
3317   );
3318 }
3319
3320 void Layout_constructPage(PreferenceGroup& group)
3321 {
3322   PreferencesPage page(group.createPage("Layout", "Layout Preferences"));
3323   Layout_constructPreferences(page);
3324 }
3325
3326 void Layout_registerPreferencesPage()
3327 {
3328   PreferencesDialog_addInterfacePage(FreeCaller1<PreferenceGroup&, Layout_constructPage>());
3329 }
3330
3331
3332 #include "preferencesystem.h"
3333 #include "stringio.h"
3334
3335 void MainFrame_Construct()
3336 {
3337   GlobalCommands_insert("OpenManual", FreeCaller<OpenHelpURL>(), Accelerator(GDK_F1));
3338
3339   GlobalCommands_insert("Sleep", FreeCaller<thunk_OnSleep>(), Accelerator('P', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
3340   GlobalCommands_insert("NewMap", FreeCaller<NewMap>());
3341   GlobalCommands_insert("OpenMap", FreeCaller<OpenMap>(), Accelerator('O', (GdkModifierType)GDK_CONTROL_MASK));
3342   GlobalCommands_insert("ImportMap", FreeCaller<ImportMap>());
3343   GlobalCommands_insert("SaveMap", FreeCaller<SaveMap>(), Accelerator('S', (GdkModifierType)GDK_CONTROL_MASK));
3344   GlobalCommands_insert("SaveMapAs", FreeCaller<SaveMapAs>());
3345   GlobalCommands_insert("SaveSelected", FreeCaller<ExportMap>());
3346   GlobalCommands_insert("SaveRegion", FreeCaller<SaveRegion>());
3347   GlobalCommands_insert("RefreshReferences", FreeCaller<RefreshReferences>());
3348   GlobalCommands_insert("ProjectSettings", FreeCaller<DoProjectSettings>());
3349   GlobalCommands_insert("CheckForUpdate", FreeCaller<OpenUpdateURL>());
3350   GlobalCommands_insert("Exit", FreeCaller<Exit>());
3351
3352   GlobalCommands_insert("Undo", FreeCaller<Undo>(), Accelerator('Z', (GdkModifierType)GDK_CONTROL_MASK));
3353   GlobalCommands_insert("Redo", FreeCaller<Redo>(), Accelerator('Y', (GdkModifierType)GDK_CONTROL_MASK));
3354   GlobalCommands_insert("Copy", FreeCaller<Copy>(), Accelerator('C', (GdkModifierType)GDK_CONTROL_MASK));
3355   GlobalCommands_insert("Paste", FreeCaller<Paste>(), Accelerator('V', (GdkModifierType)GDK_CONTROL_MASK));
3356   GlobalCommands_insert("PasteToCamera", FreeCaller<PasteToCamera>(), Accelerator('V', (GdkModifierType)GDK_MOD1_MASK));
3357   GlobalCommands_insert("CloneSelection", FreeCaller<Selection_Clone>(), Accelerator(GDK_space));
3358   GlobalCommands_insert("DeleteSelection", FreeCaller<deleteSelection>(), Accelerator(GDK_BackSpace));
3359   GlobalCommands_insert("ParentSelection", FreeCaller<Scene_parentSelected>());
3360   GlobalCommands_insert("UnSelectSelection", FreeCaller<Selection_Deselect>(), Accelerator(GDK_Escape));
3361   GlobalCommands_insert("InvertSelection", FreeCaller<Select_Invert>(), Accelerator('I'));
3362   GlobalCommands_insert("ExpandSelectionToEntities", FreeCaller<Scene_ExpandSelectionToEntities>(), Accelerator('E', (GdkModifierType)(GDK_MOD1_MASK|GDK_CONTROL_MASK)));
3363   GlobalCommands_insert("Preferences", FreeCaller<PreferencesDialog_showDialog>(), Accelerator('P'));
3364
3365   GlobalCommands_insert("ToggleConsole", FreeCaller<Console_ToggleShow>(), Accelerator('O'));
3366   GlobalCommands_insert("ToggleEntityInspector", FreeCaller<EntityInspector_ToggleShow>(), Accelerator('N'));
3367   GlobalCommands_insert("EntityList", FreeCaller<EntityList_toggleShown>(), Accelerator('L'));
3368
3369   GlobalCommands_insert("ShowHidden", FreeCaller<Select_ShowAllHidden>(), Accelerator('H', (GdkModifierType)GDK_SHIFT_MASK));
3370   GlobalCommands_insert("HideSelected", FreeCaller<HideSelected>(), Accelerator('H'));
3371
3372   GlobalToggles_insert("DragVertices", FreeCaller<SelectVertexMode>(), ToggleItem::AddCallbackCaller(g_vertexMode_button), Accelerator('V'));
3373   GlobalToggles_insert("DragEdges", FreeCaller<SelectEdgeMode>(), ToggleItem::AddCallbackCaller(g_edgeMode_button), Accelerator('E'));
3374   GlobalToggles_insert("DragFaces", FreeCaller<SelectFaceMode>(), ToggleItem::AddCallbackCaller(g_faceMode_button), Accelerator('F'));
3375
3376   GlobalCommands_insert("MirrorSelectionX", FreeCaller<Selection_Flipx>());
3377   GlobalCommands_insert("RotateSelectionX", FreeCaller<Selection_Rotatex>());
3378   GlobalCommands_insert("MirrorSelectionY", FreeCaller<Selection_Flipy>());
3379   GlobalCommands_insert("RotateSelectionY", FreeCaller<Selection_Rotatey>());
3380   GlobalCommands_insert("MirrorSelectionZ", FreeCaller<Selection_Flipz>());
3381   GlobalCommands_insert("RotateSelectionZ", FreeCaller<Selection_Rotatez>());
3382
3383   GlobalCommands_insert("ArbitraryRotation", FreeCaller<DoRotateDlg>());
3384   GlobalCommands_insert("ArbitraryScale", FreeCaller<DoScaleDlg>());
3385
3386   GlobalCommands_insert("BuildMenuCustomize", FreeCaller<DoBuildMenu>());
3387
3388   GlobalCommands_insert("FindBrush", FreeCaller<DoFind>());
3389
3390   GlobalCommands_insert("MapInfo", FreeCaller<DoMapInfo>(), Accelerator('M'));
3391
3392
3393   GlobalToggles_insert("ToggleClipper", FreeCaller<ClipperMode>(), ToggleItem::AddCallbackCaller(g_clipper_button), Accelerator('X'));
3394
3395   GlobalToggles_insert("MouseTranslate", FreeCaller<TranslateMode>(), ToggleItem::AddCallbackCaller(g_translatemode_button), Accelerator('W'));
3396   GlobalToggles_insert("MouseRotate", FreeCaller<RotateMode>(), ToggleItem::AddCallbackCaller(g_rotatemode_button), Accelerator('R'));
3397   GlobalToggles_insert("MouseScale", FreeCaller<ScaleMode>(), ToggleItem::AddCallbackCaller(g_scalemode_button));
3398   GlobalToggles_insert("MouseDrag", FreeCaller<DragMode>(), ToggleItem::AddCallbackCaller(g_dragmode_button), Accelerator('Q'));
3399
3400   GlobalCommands_insert("ColorSchemeOriginal", FreeCaller<ColorScheme_Original>());
3401   GlobalCommands_insert("ColorSchemeQER", FreeCaller<ColorScheme_QER>());
3402   GlobalCommands_insert("ColorSchemeBlackAndGreen", FreeCaller<ColorScheme_Black>());
3403   GlobalCommands_insert("ColorSchemeYdnar", FreeCaller<ColorScheme_Ydnar>());
3404   GlobalCommands_insert("ChooseTextureBackgroundColor", makeCallback(g_ColoursMenu.m_textureback));
3405   GlobalCommands_insert("ChooseGridBackgroundColor", makeCallback(g_ColoursMenu.m_xyback));
3406   GlobalCommands_insert("ChooseGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor));
3407   GlobalCommands_insert("ChooseGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor));
3408   GlobalCommands_insert("ChooseSmallGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor_alt));
3409   GlobalCommands_insert("ChooseSmallGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor_alt));
3410   GlobalCommands_insert("ChooseGridTextColor", makeCallback(g_ColoursMenu.m_gridtext));
3411   GlobalCommands_insert("ChooseGridBlockColor", makeCallback(g_ColoursMenu.m_gridblock));
3412   GlobalCommands_insert("ChooseBrushColor", makeCallback(g_ColoursMenu.m_brush));
3413   GlobalCommands_insert("ChooseCameraBackgroundColor", makeCallback(g_ColoursMenu.m_cameraback));
3414   GlobalCommands_insert("ChooseSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush));
3415   GlobalCommands_insert("ChooseCameraSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush3d));
3416   GlobalCommands_insert("ChooseClipperColor", makeCallback(g_ColoursMenu.m_clipper));
3417   GlobalCommands_insert("ChooseOrthoViewNameColor", makeCallback(g_ColoursMenu.m_viewname));
3418
3419
3420   GlobalCommands_insert("CSGSubtract", FreeCaller<CSG_Subtract>(), Accelerator('U', (GdkModifierType)GDK_SHIFT_MASK));
3421   GlobalCommands_insert("CSGMerge", FreeCaller<CSG_Merge>(), Accelerator('U', (GdkModifierType)GDK_CONTROL_MASK));
3422   GlobalCommands_insert("CSGHollow", FreeCaller<CSG_MakeHollow>());
3423
3424   GlobalCommands_insert("TextureDirectoryList", FreeCaller<DoTextureListDlg>());
3425
3426   GlobalCommands_insert("RefreshShaders", FreeCaller<RefreshShaders>());
3427
3428   Grid_registerCommands();
3429
3430   GlobalCommands_insert("SnapToGrid", FreeCaller<Selection_SnapToGrid>(), Accelerator('G', (GdkModifierType)GDK_CONTROL_MASK));
3431
3432   GlobalCommands_insert("SelectAllOfType", FreeCaller<Select_AllOfType>(), Accelerator('A', (GdkModifierType)GDK_SHIFT_MASK));
3433
3434   GlobalCommands_insert("TexRotateClock", FreeCaller<Texdef_RotateClockwise>(), Accelerator(GDK_Next, (GdkModifierType)GDK_SHIFT_MASK));
3435   GlobalCommands_insert("TexRotateCounter", FreeCaller<Texdef_RotateAntiClockwise>(), Accelerator(GDK_Prior, (GdkModifierType)GDK_SHIFT_MASK));
3436   GlobalCommands_insert("TexScaleUp", FreeCaller<Texdef_ScaleUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_CONTROL_MASK));
3437   GlobalCommands_insert("TexScaleDown", FreeCaller<Texdef_ScaleDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_CONTROL_MASK));
3438   GlobalCommands_insert("TexScaleLeft", FreeCaller<Texdef_ScaleLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_CONTROL_MASK));
3439   GlobalCommands_insert("TexScaleRight", FreeCaller<Texdef_ScaleRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_CONTROL_MASK));
3440   GlobalCommands_insert("TexShiftUp", FreeCaller<Texdef_ShiftUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_SHIFT_MASK));
3441   GlobalCommands_insert("TexShiftDown", FreeCaller<Texdef_ShiftDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_SHIFT_MASK));
3442   GlobalCommands_insert("TexShiftLeft", FreeCaller<Texdef_ShiftLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_SHIFT_MASK));
3443   GlobalCommands_insert("TexShiftRight", FreeCaller<Texdef_ShiftRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_SHIFT_MASK));
3444
3445   GlobalCommands_insert("MoveSelectionDOWN", FreeCaller<Selection_MoveDown>(), Accelerator(GDK_KP_Subtract));
3446   GlobalCommands_insert("MoveSelectionUP", FreeCaller<Selection_MoveUp>(), Accelerator(GDK_KP_Add));
3447
3448   GlobalCommands_insert("SelectNudgeLeft", FreeCaller<Selection_NudgeLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_MOD1_MASK));
3449   GlobalCommands_insert("SelectNudgeRight", FreeCaller<Selection_NudgeRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_MOD1_MASK));
3450   GlobalCommands_insert("SelectNudgeUp", FreeCaller<Selection_NudgeUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_MOD1_MASK));
3451   GlobalCommands_insert("SelectNudgeDown", FreeCaller<Selection_NudgeDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_MOD1_MASK));
3452
3453   Patch_registerCommands();
3454   XYShow_registerCommands();
3455
3456   GlobalSelectionSystem().addSelectionChangeCallback(FreeCaller1<const Selectable&, ComponentMode_SelectionChanged>());
3457
3458   GlobalPreferenceSystem().registerPreference("DetachableMenus", BoolImportStringCaller(g_Layout_enableDetachableMenus.m_latched), BoolExportStringCaller(g_Layout_enableDetachableMenus.m_latched));
3459   GlobalPreferenceSystem().registerPreference("PatchToolBar", BoolImportStringCaller(g_Layout_enablePatchToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePatchToolbar.m_latched));
3460   GlobalPreferenceSystem().registerPreference("PluginToolBar", BoolImportStringCaller(g_Layout_enablePluginToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePluginToolbar.m_latched));
3461   GlobalPreferenceSystem().registerPreference("QE4StyleWindows", IntImportStringCaller(g_Layout_viewStyle.m_latched), IntExportStringCaller(g_Layout_viewStyle.m_latched));
3462   GlobalPreferenceSystem().registerPreference("XYHeight", IntImportStringCaller(g_layout_globals.nXYHeight), IntExportStringCaller(g_layout_globals.nXYHeight));
3463   GlobalPreferenceSystem().registerPreference("XYWidth", IntImportStringCaller(g_layout_globals.nXYWidth), IntExportStringCaller(g_layout_globals.nXYWidth));
3464   GlobalPreferenceSystem().registerPreference("CamWidth", IntImportStringCaller(g_layout_globals.nCamWidth), IntExportStringCaller(g_layout_globals.nCamWidth));
3465   GlobalPreferenceSystem().registerPreference("CamHeight", IntImportStringCaller(g_layout_globals.nCamHeight), IntExportStringCaller(g_layout_globals.nCamHeight));
3466
3467   GlobalPreferenceSystem().registerPreference("State", IntImportStringCaller(g_layout_globals.nState), IntExportStringCaller(g_layout_globals.nState));
3468   GlobalPreferenceSystem().registerPreference("PositionX", IntImportStringCaller(g_layout_globals.m_position.x), IntExportStringCaller(g_layout_globals.m_position.x));
3469   GlobalPreferenceSystem().registerPreference("PositionY", IntImportStringCaller(g_layout_globals.m_position.y), IntExportStringCaller(g_layout_globals.m_position.y));
3470   GlobalPreferenceSystem().registerPreference("Width", IntImportStringCaller(g_layout_globals.m_position.w), IntExportStringCaller(g_layout_globals.m_position.w));
3471   GlobalPreferenceSystem().registerPreference("Height", IntImportStringCaller(g_layout_globals.m_position.h), IntExportStringCaller(g_layout_globals.m_position.h));
3472
3473   GlobalPreferenceSystem().registerPreference("CamWnd", WindowPositionTrackerImportStringCaller(g_posCamWnd), WindowPositionTrackerExportStringCaller(g_posCamWnd));
3474   GlobalPreferenceSystem().registerPreference("XYWnd", WindowPositionTrackerImportStringCaller(g_posXYWnd), WindowPositionTrackerExportStringCaller(g_posXYWnd));
3475   GlobalPreferenceSystem().registerPreference("YZWnd", WindowPositionTrackerImportStringCaller(g_posYZWnd), WindowPositionTrackerExportStringCaller(g_posYZWnd));
3476   GlobalPreferenceSystem().registerPreference("XZWnd", WindowPositionTrackerImportStringCaller(g_posXZWnd), WindowPositionTrackerExportStringCaller(g_posXZWnd));
3477
3478   {
3479     const char* ENGINEPATH_ATTRIBUTE =
3480 #if defined(WIN32)
3481       "enginepath_win32"
3482 #elif defined(__linux__)
3483       "enginepath_linux"
3484 #elif defined(__APPLE__)
3485       "enginepath_macos"
3486 #else
3487 #error "unknown platform"
3488 #endif
3489     ;
3490     StringOutputStream path(256);
3491     path << DirectoryCleaned(g_pGameDescription->getRequiredKeyValue(ENGINEPATH_ATTRIBUTE));
3492     g_strEnginePath = path.c_str();
3493   }
3494
3495   GlobalPreferenceSystem().registerPreference("EnginePath", CopiedStringImportStringCaller(g_strEnginePath), CopiedStringExportStringCaller(g_strEnginePath));
3496
3497   g_Layout_viewStyle.useLatched();
3498   g_Layout_enableDetachableMenus.useLatched();
3499   g_Layout_enablePatchToolbar.useLatched();
3500   g_Layout_enablePluginToolbar.useLatched();
3501
3502   Layout_registerPreferencesPage();
3503   Paths_registerPreferencesPage();
3504
3505   g_brushCount.setCountChangedCallback(FreeCaller<QE_brushCountChanged>());
3506   g_entityCount.setCountChangedCallback(FreeCaller<QE_entityCountChanged>());
3507   GlobalEntityCreator().setCounter(&g_entityCount);
3508
3509   GLWidget_sharedContextCreated = GlobalGL_sharedContextCreated;
3510   GLWidget_sharedContextDestroyed = GlobalGL_sharedContextDestroyed;
3511
3512   GlobalEntityClassManager().attach(g_WorldspawnColourEntityClassObserver);
3513 }
3514
3515 void MainFrame_Destroy()
3516 {
3517   GlobalEntityClassManager().detach(g_WorldspawnColourEntityClassObserver);
3518
3519   GlobalEntityCreator().setCounter(0);
3520   g_entityCount.setCountChangedCallback(Callback());
3521   g_brushCount.setCountChangedCallback(Callback());
3522 }
3523
3524
3525 void GLWindow_Construct()
3526 {
3527   GlobalPreferenceSystem().registerPreference("MouseButtons", IntImportStringCaller(g_glwindow_globals.m_nMouseType), IntExportStringCaller(g_glwindow_globals.m_nMouseType));
3528 }
3529
3530 void GLWindow_Destroy()
3531 {
3532 }