ported bobtoolz
[xonotic/netradiant.git] / radiant / mainframe.cpp
1 /*
2 Copyright (C) 1999-2006 Id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
4
5 This file is part of GtkRadiant.
6
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
20 */
21
22 //
23 // Main Window for Q3Radiant
24 //
25 // Leonardo Zide (leo@lokigames.com)
26 //
27
28 #include "mainframe.h"
29
30 #include "debugging/debugging.h"
31 #include "version.h"
32
33 #include "ifilesystem.h"
34 #include "iundo.h"
35 #include "ifilter.h"
36 #include "itoolbar.h"
37 #include "editable.h"
38 #include "ientity.h"
39 #include "ishaders.h"
40 #include "igl.h"
41 #include "moduleobserver.h"
42
43 #include <ctime>
44
45 #include <gdk/gdkkeysyms.h>
46 #include <gtk/gtkhbox.h>
47 #include <gtk/gtkvbox.h>
48 #include <gtk/gtkframe.h>
49 #include <gtk/gtklabel.h>
50 #include <gtk/gtkhpaned.h>
51 #include <gtk/gtkvpaned.h>
52 #include <gtk/gtktoolbar.h>
53 #include <gtk/gtkmenubar.h>
54 #include <gtk/gtkimage.h>
55 #include <gtk/gtktable.h>
56
57
58 #include "cmdlib.h"
59 #include "scenelib.h"
60 #include "stream/stringstream.h"
61 #include "signal/isignal.h"
62 #include "os/path.h"
63 #include "os/file.h"
64 #include "eclasslib.h"
65 #include "moduleobservers.h"
66
67 #include "gtkutil/clipboard.h"
68 #include "gtkutil/container.h"
69 #include "gtkutil/frame.h"
70 #include "gtkutil/glfont.h"
71 #include "gtkutil/glwidget.h"
72 #include "gtkutil/image.h"
73 #include "gtkutil/menu.h"
74 #include "gtkutil/paned.h"
75 #include "gtkutil/widget.h"
76
77 #include "autosave.h"
78 #include "build.h"
79 #include "brushmanip.h"
80 #include "brushmodule.h"
81 #include "camwindow.h"
82 #include "csg.h"
83 #include "commands.h"
84 #include "console.h"
85 #include "entity.h"
86 #include "entityinspector.h"
87 #include "entitylist.h"
88 #include "filters.h"
89 #include "findtexturedialog.h"
90 #include "grid.h"
91 #include "groupdialog.h"
92 #include "gtkdlgs.h"
93 #include "gtkmisc.h"
94 #include "help.h"
95 #include "map.h"
96 #include "mru.h"
97 #include "multimon.h"
98 #include "patchdialog.h"
99 #include "patchmanip.h"
100 #include "plugin.h"
101 #include "pluginmanager.h"
102 #include "pluginmenu.h"
103 #include "plugintoolbar.h"
104 #include "points.h"
105 #include "preferences.h"
106 #include "qe3.h"
107 #include "qgl.h"
108 #include "select.h"
109 #include "server.h"
110 #include "surfacedialog.h"
111 #include "textures.h"
112 #include "texwindow.h"
113 #include "url.h"
114 #include "xywindow.h"
115 #include "windowobservers.h"
116 #include "renderstate.h"
117 #include "feedback.h"
118 #include "referencecache.h"
119
120
121
122 struct layout_globals_t
123 {
124   WindowPosition m_position;
125
126
127   int nXYHeight;
128   int nXYWidth;
129   int nCamWidth;
130   int nCamHeight;
131   int nState;
132
133   layout_globals_t() :
134     m_position(-1, -1, 640, 480),
135
136     nXYHeight(300),
137     nXYWidth(300),
138     nCamWidth(200),
139     nCamHeight(200),
140     nState(GDK_WINDOW_STATE_MAXIMIZED)
141   {
142   }
143 };
144
145 layout_globals_t g_layout_globals;
146 glwindow_globals_t g_glwindow_globals;
147
148
149 // VFS
150 class VFSModuleObserver : public ModuleObserver
151 {
152   std::size_t m_unrealised;
153 public:
154   VFSModuleObserver() : m_unrealised(1)
155   {
156   }
157   void realise()
158   {
159     if(--m_unrealised == 0)
160     {
161       QE_InitVFS();
162       GlobalFileSystem().initialise();
163     }
164   }
165   void unrealise()
166   {
167     if(++m_unrealised == 1)
168     {
169       GlobalFileSystem().shutdown();
170     }
171   }
172 };
173
174 VFSModuleObserver g_VFSModuleObserver;
175
176 void VFS_Construct()
177 {
178     Radiant_attachHomePathsObserver(g_VFSModuleObserver);
179 }
180 void VFS_Destroy()
181 {
182     Radiant_detachHomePathsObserver(g_VFSModuleObserver);
183 }
184
185 // Home Paths
186
187 void HomePaths_Realise()
188 {
189 #if defined (__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(SelectedFaces_empty())
672   {
673     Selection_Copy();
674   }
675   else
676   {
677     SelectedFaces_copyTexture();
678   }
679 }
680
681 void Paste()
682 {
683   if(SelectedFaces_empty())
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 SignalHandlerId XYWindowDestroyed_connect(const SignalHandler& handler)
2635 {
2636   return g_pParentWnd->GetXYWnd()->onDestroyed.connectFirst(handler);
2637 }
2638
2639 void XYWindowDestroyed_disconnect(SignalHandlerId id)
2640 {
2641   g_pParentWnd->GetXYWnd()->onDestroyed.disconnect(id);
2642 }
2643
2644 MouseEventHandlerId XYWindowMouseDown_connect(const MouseEventHandler& handler)
2645 {
2646   return g_pParentWnd->GetXYWnd()->onMouseDown.connectFirst(handler);
2647 }
2648
2649 void XYWindowMouseDown_disconnect(MouseEventHandlerId id)
2650 {
2651   g_pParentWnd->GetXYWnd()->onMouseDown.disconnect(id);
2652 }
2653
2654 // =============================================================================
2655 // MainFrame class
2656
2657 MainFrame* g_pParentWnd = 0;
2658
2659 GtkWindow* MainFrame_getWindow()
2660 {
2661   if(g_pParentWnd == 0)
2662   {
2663     return 0;
2664   }
2665   return g_pParentWnd->m_window;
2666 }
2667
2668 std::vector<GtkWidget*> g_floating_windows;
2669
2670 MainFrame::MainFrame() : m_window(0), m_idleRedrawStatusText(RedrawStatusTextCaller(*this))
2671 {
2672   m_pXYWnd = 0;
2673   m_pCamWnd = 0;
2674   m_pZWnd = 0;
2675   m_pYZWnd = 0;
2676   m_pXZWnd = 0;
2677   m_pActiveXY = 0;
2678
2679   for (int n = 0;n < c_count_status;n++)
2680   {
2681     m_pStatusLabel[n] = 0;
2682   }
2683
2684   m_bSleeping = false;
2685
2686   Create();
2687 }
2688
2689 MainFrame::~MainFrame()
2690 {
2691   SaveWindowInfo();
2692
2693   gtk_widget_hide(GTK_WIDGET(m_window));
2694
2695   Shutdown();
2696
2697   for(std::vector<GtkWidget*>::iterator i = g_floating_windows.begin(); i != g_floating_windows.end(); ++i)
2698   {
2699     gtk_widget_destroy(*i);
2700   }  
2701
2702   gtk_widget_destroy(GTK_WIDGET(m_window));
2703 }
2704
2705 void MainFrame::SetActiveXY(XYWnd* p)
2706 {
2707   if (m_pActiveXY)
2708     m_pActiveXY->SetActive(false);
2709
2710   m_pActiveXY = p;
2711
2712   if (m_pActiveXY)
2713     m_pActiveXY->SetActive(true);
2714
2715 }
2716
2717 void MainFrame::ReleaseContexts()
2718 {
2719 #if 0
2720   if (m_pXYWnd)
2721     m_pXYWnd->DestroyContext();
2722   if (m_pYZWnd)
2723     m_pYZWnd->DestroyContext();
2724   if (m_pXZWnd)
2725     m_pXZWnd->DestroyContext();
2726   if (m_pCamWnd)
2727     m_pCamWnd->DestroyContext();
2728   if (m_pTexWnd)
2729     m_pTexWnd->DestroyContext();
2730   if (m_pZWnd)
2731     m_pZWnd->DestroyContext();
2732 #endif
2733 }
2734
2735 void MainFrame::CreateContexts()
2736 {
2737 #if 0
2738   if (m_pCamWnd)
2739     m_pCamWnd->CreateContext();
2740   if (m_pXYWnd)
2741     m_pXYWnd->CreateContext();
2742   if (m_pYZWnd)
2743     m_pYZWnd->CreateContext();
2744   if (m_pXZWnd)
2745     m_pXZWnd->CreateContext();
2746   if (m_pTexWnd)
2747     m_pTexWnd->CreateContext();
2748   if (m_pZWnd)
2749     m_pZWnd->CreateContext();
2750 #endif
2751 }
2752
2753 #ifdef _DEBUG
2754 //#define DBG_SLEEP
2755 #endif
2756
2757 void MainFrame::OnSleep()
2758 {
2759 #if 0
2760   m_bSleeping ^= 1;
2761   if (m_bSleeping)
2762   {
2763     // useful when trying to debug crashes in the sleep code
2764     globalOutputStream() << "Going into sleep mode..\n";
2765
2766     globalOutputStream() << "Dispatching sleep msg...";
2767     DispatchRadiantMsg (RADIANT_SLEEP);
2768     globalOutputStream() << "Done.\n";
2769
2770     gtk_window_iconify(m_window);
2771     GlobalSelectionSystem().setSelectedAll(false);
2772
2773     GlobalShaderCache().unrealise();
2774     Shaders_Free();
2775     GlobalOpenGL_debugAssertNoErrors();
2776     ScreenUpdates_Disable();
2777
2778     // release contexts
2779     globalOutputStream() << "Releasing contexts...";
2780     ReleaseContexts();
2781     globalOutputStream() << "Done.\n";
2782   }
2783   else
2784   {
2785     globalOutputStream() << "Waking up\n";
2786
2787     gtk_window_deiconify(m_window);
2788
2789     // create contexts
2790     globalOutputStream() << "Creating contexts...";
2791     CreateContexts();
2792     globalOutputStream() << "Done.\n";
2793
2794     globalOutputStream() << "Making current on camera...";
2795     m_pCamWnd->MakeCurrent();
2796     globalOutputStream() << "Done.\n";
2797
2798     globalOutputStream() << "Reloading shaders...";
2799     Shaders_Load();
2800     GlobalShaderCache().realise();
2801     globalOutputStream() << "Done.\n";
2802
2803     ScreenUpdates_Enable();
2804
2805     globalOutputStream() << "Dispatching wake msg...";
2806     DispatchRadiantMsg (RADIANT_WAKEUP);
2807     globalOutputStream() << "Done\n";
2808   }
2809 #endif
2810 }
2811
2812
2813 GtkWindow* create_splash()
2814 {
2815   GtkWindow* window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
2816   gtk_window_set_decorated(window, FALSE);
2817   gtk_window_set_resizable(window, FALSE);
2818   gtk_window_set_modal(window, TRUE);
2819   gtk_window_set_default_size(window, -1, -1);
2820   gtk_window_set_position(window, GTK_WIN_POS_CENTER);
2821   gtk_container_set_border_width(GTK_CONTAINER(window), 0);
2822
2823   GtkImage* image = new_local_image("splash.bmp");
2824   gtk_widget_show(GTK_WIDGET(image));
2825   gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(image));
2826
2827   gtk_widget_set_size_request(GTK_WIDGET(window), -1, -1);
2828   gtk_widget_show(GTK_WIDGET(window));
2829
2830   return window;
2831 }
2832
2833 static GtkWindow *splash_screen = 0;
2834
2835 void show_splash()
2836 {
2837   splash_screen = create_splash();
2838
2839   process_gui();
2840 }
2841
2842 void hide_splash()
2843 {
2844   gtk_widget_destroy(GTK_WIDGET(splash_screen));
2845 }
2846
2847 WindowPositionTracker g_posCamWnd;
2848 WindowPositionTracker g_posXYWnd;
2849 WindowPositionTracker g_posXZWnd;
2850 WindowPositionTracker g_posYZWnd;
2851
2852 static gint mainframe_delete (GtkWidget *widget, GdkEvent *event, gpointer data)
2853 {
2854   if(ConfirmModified("Exit Radiant"))
2855   {
2856     gtk_main_quit();
2857   }
2858
2859   return TRUE;
2860 }
2861
2862 void MainFrame::Create()
2863 {
2864   GtkWindow* window = GTK_WINDOW(gtk_window_new(GTK_WINDOW_TOPLEVEL));
2865
2866   GlobalWindowObservers_connectTopLevel(window);
2867
2868   gtk_window_set_transient_for(splash_screen, window);
2869
2870 #if !defined(WIN32)
2871   {
2872     GdkPixbuf* pixbuf = pixbuf_new_from_file_with_mask("icon.bmp");
2873     if(pixbuf != 0)
2874     {
2875       gtk_window_set_icon(window, pixbuf);
2876       gdk_pixbuf_unref(pixbuf);
2877     }
2878   }
2879 #endif
2880
2881   gtk_widget_add_events(GTK_WIDGET(window), GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK);
2882   g_signal_connect(G_OBJECT(window), "delete_event", G_CALLBACK(mainframe_delete), this);
2883
2884   m_position_tracker.connect(window);
2885
2886 #if 0
2887   g_mainframeWidgetFocusPrinter.connect(window);
2888   g_mainframeFocusPrinter.connect(window);
2889 #endif
2890
2891   g_MainWindowActive.connect(window);
2892
2893   GetPlugInMgr().Init(GTK_WIDGET(window));
2894
2895   GtkWidget* vbox = gtk_vbox_new (FALSE, 0);
2896   gtk_container_add(GTK_CONTAINER(window), vbox);
2897   gtk_widget_show(vbox);
2898
2899   global_accel_connect_window(window);
2900
2901   m_nCurrentStyle = (EViewStyle)g_Layout_viewStyle.m_value;
2902
2903   register_shortcuts();
2904
2905   GtkMenuBar* main_menu = create_main_menu(CurrentStyle());
2906   gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(main_menu), FALSE, FALSE, 0);
2907
2908   GtkToolbar* main_toolbar = create_main_toolbar(CurrentStyle());
2909   gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(main_toolbar), FALSE, FALSE, 0);
2910
2911   GtkToolbar* plugin_toolbar = create_plugin_toolbar();
2912   if (!g_Layout_enablePluginToolbar.m_value)
2913   {
2914     gtk_widget_hide(GTK_WIDGET(plugin_toolbar));
2915   }
2916   gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(plugin_toolbar), FALSE, FALSE, 0);
2917
2918   GtkWidget* main_statusbar = create_main_statusbar(m_pStatusLabel);
2919   gtk_box_pack_end(GTK_BOX(vbox), main_statusbar, FALSE, TRUE, 2);
2920
2921   GroupDialog_constructWindow(window);
2922   g_page_entity = GroupDialog_addPage("Entities", EntityInspector_constructWindow(GroupDialog_getWindow()), RawStringExportCaller("Entities"));
2923
2924   if(FloatingGroupDialog())
2925   {
2926     g_page_console = GroupDialog_addPage("Console", Console_constructWindow(GroupDialog_getWindow()), RawStringExportCaller("Console"));
2927   }
2928
2929 #ifdef WIN32
2930   if( g_multimon_globals.m_bStartOnPrimMon )
2931   {
2932     PositionWindowOnPrimaryScreen(g_layout_globals.m_position);
2933         window_set_position(window, g_layout_globals.m_position);
2934   }
2935   else
2936 #endif
2937   if(g_layout_globals.nState & GDK_WINDOW_STATE_MAXIMIZED)
2938   {
2939     gtk_window_maximize(window);
2940     WindowPosition default_position(-1, -1, 640, 480);
2941     window_set_position(window, default_position);
2942   }
2943   else
2944   {
2945     window_set_position(window, g_layout_globals.m_position);
2946   }
2947
2948   m_window = window;
2949
2950   gtk_widget_show(GTK_WIDGET(window));
2951
2952   if (CurrentStyle() == eRegular || CurrentStyle() == eRegularLeft)
2953   {
2954     {
2955       GtkWidget* vsplit = gtk_vpaned_new();
2956       m_vSplit = vsplit;
2957       gtk_box_pack_start(GTK_BOX(vbox), vsplit, TRUE, TRUE, 0);
2958       gtk_widget_show (vsplit);
2959
2960       // console
2961       GtkWidget* console_window = Console_constructWindow(window);
2962       gtk_paned_pack2(GTK_PANED(vsplit), console_window, FALSE, TRUE);
2963
2964       {
2965         GtkWidget* hsplit = gtk_hpaned_new();
2966         gtk_widget_show (hsplit);
2967         m_hSplit = hsplit;
2968         gtk_paned_add1(GTK_PANED(vsplit), hsplit);
2969
2970         // xy
2971         m_pXYWnd = new XYWnd();
2972         m_pXYWnd->SetViewType(XY);
2973         GtkWidget* xy_window = GTK_WIDGET(create_framed_widget(m_pXYWnd->GetWidget()));
2974
2975         {
2976           GtkWidget* vsplit2 = gtk_vpaned_new();
2977           gtk_widget_show(vsplit2);
2978           m_vSplit2 = vsplit2;
2979
2980           if (CurrentStyle() == eRegular)
2981           {
2982             gtk_paned_add1(GTK_PANED(hsplit), xy_window);
2983             gtk_paned_add2(GTK_PANED(hsplit), vsplit2);
2984           }
2985           else
2986           {
2987             gtk_paned_add1(GTK_PANED(hsplit), vsplit2);
2988             gtk_paned_add2(GTK_PANED(hsplit), xy_window);
2989           }
2990
2991
2992           // camera
2993           m_pCamWnd = NewCamWnd();
2994           GlobalCamera_setCamWnd(*m_pCamWnd);
2995           CamWnd_setParent(*m_pCamWnd, window);
2996           GtkFrame* camera_window = create_framed_widget(CamWnd_getWidget(*m_pCamWnd));
2997
2998           gtk_paned_add1(GTK_PANED(vsplit2), GTK_WIDGET(camera_window));
2999
3000           // textures
3001           GtkFrame* texture_window = create_framed_widget(TextureBrowser_constructWindow(window));
3002
3003           gtk_paned_add2(GTK_PANED(vsplit2), GTK_WIDGET(texture_window));
3004          
3005         }
3006       }
3007     }
3008
3009     gtk_paned_set_position(GTK_PANED(m_vSplit), g_layout_globals.nXYHeight);
3010
3011     if (CurrentStyle() == eRegular)
3012     {
3013       gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nXYWidth);
3014     }
3015     else
3016     {
3017       gtk_paned_set_position(GTK_PANED(m_hSplit), g_layout_globals.nCamWidth);
3018     }
3019
3020     gtk_paned_set_position(GTK_PANED(m_vSplit2), g_layout_globals.nCamHeight);
3021   }
3022   else if (CurrentStyle() == eFloating)
3023   {
3024     {
3025       GtkWindow* window = create_persistent_floating_window("Camera", m_window);
3026       global_accel_connect_window(window);
3027       g_posCamWnd.connect(window);
3028
3029       gtk_widget_show(GTK_WIDGET(window));
3030
3031       m_pCamWnd = NewCamWnd();
3032       GlobalCamera_setCamWnd(*m_pCamWnd);
3033
3034       {
3035         GtkFrame* frame = create_framed_widget(CamWnd_getWidget(*m_pCamWnd));
3036         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3037       }
3038       CamWnd_setParent(*m_pCamWnd, window);
3039
3040       g_floating_windows.push_back(GTK_WIDGET(window));
3041     }
3042
3043     {
3044       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XY), m_window);
3045       global_accel_connect_window(window);
3046       g_posXYWnd.connect(window);
3047
3048       m_pXYWnd = new XYWnd();
3049       m_pXYWnd->m_parent = window;
3050       m_pXYWnd->SetViewType(XY);
3051       
3052
3053       {
3054         GtkFrame* frame = create_framed_widget(m_pXYWnd->GetWidget());
3055         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3056       }
3057       XY_Top_Shown_Construct(window);
3058
3059       g_floating_windows.push_back(GTK_WIDGET(window));
3060     }
3061
3062     {
3063       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(XZ), m_window);
3064       global_accel_connect_window(window);
3065       g_posXZWnd.connect(window);
3066
3067       m_pXZWnd = new XYWnd();
3068       m_pXZWnd->m_parent = window;
3069       m_pXZWnd->SetViewType(XZ);
3070
3071       {
3072         GtkFrame* frame = create_framed_widget(m_pXZWnd->GetWidget());
3073         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3074       }
3075
3076       XZ_Front_Shown_Construct(window);
3077
3078       g_floating_windows.push_back(GTK_WIDGET(window));
3079     }
3080
3081     {
3082       GtkWindow* window = create_persistent_floating_window(ViewType_getTitle(YZ), m_window);
3083       global_accel_connect_window(window);
3084       g_posYZWnd.connect(window);
3085
3086       m_pYZWnd = new XYWnd();
3087       m_pYZWnd->m_parent = window;
3088       m_pYZWnd->SetViewType(YZ);
3089
3090       {
3091         GtkFrame* frame = create_framed_widget(m_pYZWnd->GetWidget());
3092         gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(frame));
3093       }
3094
3095       YZ_Side_Shown_Construct(window);
3096
3097       g_floating_windows.push_back(GTK_WIDGET(window));
3098     }
3099
3100     {
3101       GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(GroupDialog_getWindow()));
3102       g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
3103     }
3104
3105     GroupDialog_show();
3106   }
3107   else // 4 way
3108   {
3109     m_pCamWnd = NewCamWnd();
3110     GlobalCamera_setCamWnd(*m_pCamWnd);
3111     CamWnd_setParent(*m_pCamWnd, window);
3112
3113     GtkWidget* camera = CamWnd_getWidget(*m_pCamWnd);
3114
3115     m_pYZWnd = new XYWnd();
3116     m_pYZWnd->SetViewType(YZ);
3117
3118     GtkWidget* yz = m_pYZWnd->GetWidget();
3119
3120     m_pXYWnd = new XYWnd();
3121     m_pXYWnd->SetViewType(XY);
3122
3123     GtkWidget* xy = m_pXYWnd->GetWidget();
3124
3125     m_pXZWnd = new XYWnd();
3126     m_pXZWnd->SetViewType(XZ);
3127
3128     GtkWidget* xz = m_pXZWnd->GetWidget();
3129
3130     GtkHPaned* split = create_split_views(camera, yz, xy, xz);
3131     gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(split), TRUE, TRUE, 0);
3132
3133     {      
3134       GtkFrame* frame = create_framed_widget(TextureBrowser_constructWindow(window));
3135       g_page_textures = GroupDialog_addPage("Textures", GTK_WIDGET(frame), TextureBrowserExportTitleCaller());
3136     }
3137   }
3138
3139   EntityList_constructWindow(window);
3140   PreferencesDialog_constructWindow(window);
3141   FindTextureDialog_constructWindow(window);
3142   SurfaceInspector_constructWindow(window);
3143   PatchInspector_constructWindow(window);
3144
3145   SetActiveXY(m_pXYWnd);
3146
3147   AddGridChangeCallback(SetGridStatusCaller(*this));
3148   AddGridChangeCallback(ReferenceCaller<MainFrame, XY_UpdateAllWindows>(*this));
3149
3150   g_defaultToolMode = DragMode;
3151   g_defaultToolMode();
3152   SetStatusText(m_command_status, c_TranslateMode_status);
3153
3154   EverySecondTimer_enable();
3155  
3156   //GlobalShortcuts_reportUnregistered();
3157 }
3158
3159 void MainFrame::SaveWindowInfo()
3160 {
3161   if (!FloatingGroupDialog())
3162   {
3163     g_layout_globals.nXYHeight = gtk_paned_get_position(GTK_PANED(m_vSplit));
3164
3165     if(CurrentStyle() != eRegular)
3166     {
3167       g_layout_globals.nCamWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
3168     }
3169     else
3170     {
3171       g_layout_globals.nXYWidth = gtk_paned_get_position(GTK_PANED(m_hSplit));
3172     }
3173
3174     g_layout_globals.nCamHeight = gtk_paned_get_position(GTK_PANED(m_vSplit2));
3175   }
3176
3177   g_layout_globals.m_position = m_position_tracker.getPosition();
3178  
3179   g_layout_globals.nState = gdk_window_get_state(GTK_WIDGET(m_window)->window);
3180 }
3181
3182 void MainFrame::Shutdown()
3183 {
3184   EverySecondTimer_disable();
3185
3186   EntityList_destroyWindow();
3187
3188   g_textures_menu = 0;
3189
3190   delete m_pXYWnd;
3191   m_pXYWnd = 0;
3192   delete m_pYZWnd;
3193   m_pYZWnd = 0;
3194   delete m_pXZWnd;
3195   m_pXZWnd = 0;
3196
3197   TextureBrowser_destroyWindow();
3198
3199   DeleteCamWnd(m_pCamWnd);
3200   m_pCamWnd = 0;
3201
3202   PreferencesDialog_destroyWindow();
3203   SurfaceInspector_destroyWindow();
3204   FindTextureDialog_destroyWindow();
3205   PatchInspector_destroyWindow();
3206
3207   g_DbgDlg.destroyWindow();
3208
3209   // destroying group-dialog last because it may contain texture-browser
3210   GroupDialog_destroyWindow();
3211 }
3212
3213 void MainFrame::RedrawStatusText()
3214 {
3215   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_command_status]), m_command_status.c_str());
3216   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_position_status]), m_position_status.c_str());
3217   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_brushcount_status]), m_brushcount_status.c_str());
3218   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_texture_status]), m_texture_status.c_str());
3219   gtk_label_set_text(GTK_LABEL(m_pStatusLabel[c_grid_status]), m_grid_status.c_str());
3220 }
3221
3222 void MainFrame::UpdateStatusText()
3223 {
3224   m_idleRedrawStatusText.queueDraw();
3225 }
3226
3227 void MainFrame::SetStatusText(CopiedString& status_text, const char* pText)
3228 {
3229   status_text = pText;
3230   UpdateStatusText();
3231 }
3232
3233 void Sys_Status(const char* status)
3234 {
3235   if(g_pParentWnd != 0)
3236   {
3237     g_pParentWnd->SetStatusText (g_pParentWnd->m_command_status, status);
3238   }
3239 }
3240
3241 int getRotateIncrement()
3242 {
3243   return static_cast<int>(g_si_globals.rotate);
3244 }
3245
3246 int getFarClipDistance()
3247 {
3248   return g_camwindow_globals.m_nCubicScale;
3249 }
3250
3251 float (*GridStatus_getGridSize)() = GetGridSize;
3252 int (*GridStatus_getRotateIncrement)() = getRotateIncrement;
3253 int (*GridStatus_getFarClipDistance)() = getFarClipDistance;
3254 bool (*GridStatus_getTextureLockEnabled)();
3255
3256 void MainFrame::SetGridStatus()
3257 {
3258   StringOutputStream status(64);
3259   const char* lock = (GridStatus_getTextureLockEnabled()) ? "ON" : "OFF";
3260   status << "G:" << GridStatus_getGridSize()
3261     << "  R:" << GridStatus_getRotateIncrement()
3262     << "  C:" << GridStatus_getFarClipDistance()
3263     << "  L:" << lock;
3264   SetStatusText(m_grid_status, status.c_str());
3265 }
3266
3267 void GridStatus_onTextureLockEnabledChanged()
3268 {
3269   if(g_pParentWnd != 0)
3270   {
3271     g_pParentWnd->SetGridStatus();
3272   }
3273 }
3274
3275 namespace
3276 {
3277   GLFont g_font(0, 0);
3278 }
3279
3280 void GlobalGL_sharedContextCreated()
3281 {
3282   // report OpenGL information
3283   globalOutputStream() << "GL_VENDOR: " << reinterpret_cast<const char*>(glGetString (GL_VENDOR)) << "\n";
3284   globalOutputStream() << "GL_RENDERER: " << reinterpret_cast<const char*>(glGetString (GL_RENDERER)) << "\n";
3285   globalOutputStream() << "GL_VERSION: " << reinterpret_cast<const char*>(glGetString (GL_VERSION)) << "\n";
3286   globalOutputStream() << "GL_EXTENSIONS: " << reinterpret_cast<const char*>(glGetString (GL_EXTENSIONS)) << "\n";
3287
3288   QGL_sharedContextCreated(GlobalOpenGL());
3289
3290   ShaderCache_extensionsInitialised();
3291
3292   GlobalShaderCache().realise();
3293   Textures_Realise();
3294
3295   g_font = glfont_create("courier 8");
3296   GlobalOpenGL().m_font = g_font.getDisplayList();
3297   GlobalOpenGL().m_fontHeight = g_font.getPixelHeight();
3298 }
3299
3300 void GlobalGL_sharedContextDestroyed()
3301 {
3302   Textures_Unrealise();
3303   GlobalShaderCache().unrealise();
3304
3305   QGL_sharedContextDestroyed(GlobalOpenGL());
3306 }
3307
3308
3309 void Layout_constructPreferences(PreferencesPage& page)
3310 {
3311   {
3312     const char* layouts[] = { "window1.bmp", "window2.bmp", "window3.bmp", "window4.bmp" };
3313     page.appendRadioIcons(
3314       "Window Layout",
3315       STRING_ARRAY_RANGE(layouts),
3316       LatchedIntImportCaller(g_Layout_viewStyle),
3317       IntExportCaller(g_Layout_viewStyle.m_latched)
3318     );
3319   }
3320   page.appendCheckBox(
3321     "", "Detachable Menus",
3322     LatchedBoolImportCaller(g_Layout_enableDetachableMenus),
3323     BoolExportCaller(g_Layout_enableDetachableMenus.m_latched)
3324   );
3325   if (!string_empty(g_pGameDescription->getKeyValue("no_patch")))
3326   {
3327     page.appendCheckBox(
3328       "", "Patch Toolbar",
3329       LatchedBoolImportCaller(g_Layout_enablePatchToolbar),
3330       BoolExportCaller(g_Layout_enablePatchToolbar.m_latched)
3331     );
3332   }
3333   page.appendCheckBox(
3334     "", "Plugin Toolbar",
3335     LatchedBoolImportCaller(g_Layout_enablePluginToolbar),
3336     BoolExportCaller(g_Layout_enablePluginToolbar.m_latched)
3337   );
3338 }
3339
3340 void Layout_constructPage(PreferenceGroup& group)
3341 {
3342   PreferencesPage page(group.createPage("Layout", "Layout Preferences"));
3343   Layout_constructPreferences(page);
3344 }
3345
3346 void Layout_registerPreferencesPage()
3347 {
3348   PreferencesDialog_addInterfacePage(FreeCaller1<PreferenceGroup&, Layout_constructPage>());
3349 }
3350
3351
3352 #include "preferencesystem.h"
3353 #include "stringio.h"
3354
3355 void MainFrame_Construct()
3356 {
3357   GlobalCommands_insert("OpenManual", FreeCaller<OpenHelpURL>(), Accelerator(GDK_F1));
3358
3359   GlobalCommands_insert("Sleep", FreeCaller<thunk_OnSleep>(), Accelerator('P', (GdkModifierType)(GDK_SHIFT_MASK|GDK_CONTROL_MASK)));
3360   GlobalCommands_insert("NewMap", FreeCaller<NewMap>());
3361   GlobalCommands_insert("OpenMap", FreeCaller<OpenMap>(), Accelerator('O', (GdkModifierType)GDK_CONTROL_MASK));
3362   GlobalCommands_insert("ImportMap", FreeCaller<ImportMap>());
3363   GlobalCommands_insert("SaveMap", FreeCaller<SaveMap>(), Accelerator('S', (GdkModifierType)GDK_CONTROL_MASK));
3364   GlobalCommands_insert("SaveMapAs", FreeCaller<SaveMapAs>());
3365   GlobalCommands_insert("SaveSelected", FreeCaller<ExportMap>());
3366   GlobalCommands_insert("SaveRegion", FreeCaller<SaveRegion>());
3367   GlobalCommands_insert("RefreshReferences", FreeCaller<RefreshReferences>());
3368   GlobalCommands_insert("ProjectSettings", FreeCaller<DoProjectSettings>());
3369   GlobalCommands_insert("CheckForUpdate", FreeCaller<OpenUpdateURL>());
3370   GlobalCommands_insert("Exit", FreeCaller<Exit>());
3371
3372   GlobalCommands_insert("Undo", FreeCaller<Undo>(), Accelerator('Z', (GdkModifierType)GDK_CONTROL_MASK));
3373   GlobalCommands_insert("Redo", FreeCaller<Redo>(), Accelerator('Y', (GdkModifierType)GDK_CONTROL_MASK));
3374   GlobalCommands_insert("Copy", FreeCaller<Copy>(), Accelerator('C', (GdkModifierType)GDK_CONTROL_MASK));
3375   GlobalCommands_insert("Paste", FreeCaller<Paste>(), Accelerator('V', (GdkModifierType)GDK_CONTROL_MASK));
3376   GlobalCommands_insert("PasteToCamera", FreeCaller<PasteToCamera>(), Accelerator('V', (GdkModifierType)GDK_MOD1_MASK));
3377   GlobalCommands_insert("CloneSelection", FreeCaller<Selection_Clone>(), Accelerator(GDK_space));
3378   GlobalCommands_insert("DeleteSelection", FreeCaller<deleteSelection>(), Accelerator(GDK_BackSpace));
3379   GlobalCommands_insert("ParentSelection", FreeCaller<Scene_parentSelected>());
3380   GlobalCommands_insert("UnSelectSelection", FreeCaller<Selection_Deselect>(), Accelerator(GDK_Escape));
3381   GlobalCommands_insert("InvertSelection", FreeCaller<Select_Invert>(), Accelerator('I'));
3382   GlobalCommands_insert("ExpandSelectionToEntities", FreeCaller<Scene_ExpandSelectionToEntities>(), Accelerator('E', (GdkModifierType)(GDK_MOD1_MASK|GDK_CONTROL_MASK)));
3383   GlobalCommands_insert("Preferences", FreeCaller<PreferencesDialog_showDialog>(), Accelerator('P'));
3384
3385   GlobalCommands_insert("ToggleConsole", FreeCaller<Console_ToggleShow>(), Accelerator('O'));
3386   GlobalCommands_insert("ToggleEntityInspector", FreeCaller<EntityInspector_ToggleShow>(), Accelerator('N'));
3387   GlobalCommands_insert("EntityList", FreeCaller<EntityList_toggleShown>(), Accelerator('L'));
3388
3389   GlobalCommands_insert("ShowHidden", FreeCaller<Select_ShowAllHidden>(), Accelerator('H', (GdkModifierType)GDK_SHIFT_MASK));
3390   GlobalCommands_insert("HideSelected", FreeCaller<HideSelected>(), Accelerator('H'));
3391
3392   GlobalToggles_insert("DragVertices", FreeCaller<SelectVertexMode>(), ToggleItem::AddCallbackCaller(g_vertexMode_button), Accelerator('V'));
3393   GlobalToggles_insert("DragEdges", FreeCaller<SelectEdgeMode>(), ToggleItem::AddCallbackCaller(g_edgeMode_button), Accelerator('E'));
3394   GlobalToggles_insert("DragFaces", FreeCaller<SelectFaceMode>(), ToggleItem::AddCallbackCaller(g_faceMode_button), Accelerator('F'));
3395
3396   GlobalCommands_insert("MirrorSelectionX", FreeCaller<Selection_Flipx>());
3397   GlobalCommands_insert("RotateSelectionX", FreeCaller<Selection_Rotatex>());
3398   GlobalCommands_insert("MirrorSelectionY", FreeCaller<Selection_Flipy>());
3399   GlobalCommands_insert("RotateSelectionY", FreeCaller<Selection_Rotatey>());
3400   GlobalCommands_insert("MirrorSelectionZ", FreeCaller<Selection_Flipz>());
3401   GlobalCommands_insert("RotateSelectionZ", FreeCaller<Selection_Rotatez>());
3402
3403   GlobalCommands_insert("ArbitraryRotation", FreeCaller<DoRotateDlg>());
3404   GlobalCommands_insert("ArbitraryScale", FreeCaller<DoScaleDlg>());
3405
3406   GlobalCommands_insert("BuildMenuCustomize", FreeCaller<DoBuildMenu>());
3407
3408   GlobalCommands_insert("FindBrush", FreeCaller<DoFind>());
3409
3410   GlobalCommands_insert("MapInfo", FreeCaller<DoMapInfo>(), Accelerator('M'));
3411
3412
3413   GlobalToggles_insert("ToggleClipper", FreeCaller<ClipperMode>(), ToggleItem::AddCallbackCaller(g_clipper_button), Accelerator('X'));
3414
3415   GlobalToggles_insert("MouseTranslate", FreeCaller<TranslateMode>(), ToggleItem::AddCallbackCaller(g_translatemode_button), Accelerator('W'));
3416   GlobalToggles_insert("MouseRotate", FreeCaller<RotateMode>(), ToggleItem::AddCallbackCaller(g_rotatemode_button), Accelerator('R'));
3417   GlobalToggles_insert("MouseScale", FreeCaller<ScaleMode>(), ToggleItem::AddCallbackCaller(g_scalemode_button));
3418   GlobalToggles_insert("MouseDrag", FreeCaller<DragMode>(), ToggleItem::AddCallbackCaller(g_dragmode_button), Accelerator('Q'));
3419
3420   GlobalCommands_insert("ColorSchemeOriginal", FreeCaller<ColorScheme_Original>());
3421   GlobalCommands_insert("ColorSchemeQER", FreeCaller<ColorScheme_QER>());
3422   GlobalCommands_insert("ColorSchemeBlackAndGreen", FreeCaller<ColorScheme_Black>());
3423   GlobalCommands_insert("ColorSchemeYdnar", FreeCaller<ColorScheme_Ydnar>());
3424   GlobalCommands_insert("ChooseTextureBackgroundColor", makeCallback(g_ColoursMenu.m_textureback));
3425   GlobalCommands_insert("ChooseGridBackgroundColor", makeCallback(g_ColoursMenu.m_xyback));
3426   GlobalCommands_insert("ChooseGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor));
3427   GlobalCommands_insert("ChooseGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor));
3428   GlobalCommands_insert("ChooseSmallGridMajorColor", makeCallback(g_ColoursMenu.m_gridmajor_alt));
3429   GlobalCommands_insert("ChooseSmallGridMinorColor", makeCallback(g_ColoursMenu.m_gridminor_alt));
3430   GlobalCommands_insert("ChooseGridTextColor", makeCallback(g_ColoursMenu.m_gridtext));
3431   GlobalCommands_insert("ChooseGridBlockColor", makeCallback(g_ColoursMenu.m_gridblock));
3432   GlobalCommands_insert("ChooseBrushColor", makeCallback(g_ColoursMenu.m_brush));
3433   GlobalCommands_insert("ChooseCameraBackgroundColor", makeCallback(g_ColoursMenu.m_cameraback));
3434   GlobalCommands_insert("ChooseSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush));
3435   GlobalCommands_insert("ChooseCameraSelectedBrushColor", makeCallback(g_ColoursMenu.m_selectedbrush3d));
3436   GlobalCommands_insert("ChooseClipperColor", makeCallback(g_ColoursMenu.m_clipper));
3437   GlobalCommands_insert("ChooseOrthoViewNameColor", makeCallback(g_ColoursMenu.m_viewname));
3438
3439
3440   GlobalCommands_insert("CSGSubtract", FreeCaller<CSG_Subtract>(), Accelerator('U', (GdkModifierType)GDK_SHIFT_MASK));
3441   GlobalCommands_insert("CSGMerge", FreeCaller<CSG_Merge>(), Accelerator('U', (GdkModifierType)GDK_CONTROL_MASK));
3442   GlobalCommands_insert("CSGHollow", FreeCaller<CSG_MakeHollow>());
3443
3444   GlobalCommands_insert("TextureDirectoryList", FreeCaller<DoTextureListDlg>());
3445
3446   GlobalCommands_insert("RefreshShaders", FreeCaller<RefreshShaders>());
3447
3448   Grid_registerCommands();
3449
3450   GlobalCommands_insert("SnapToGrid", FreeCaller<Selection_SnapToGrid>(), Accelerator('G', (GdkModifierType)GDK_CONTROL_MASK));
3451
3452   GlobalCommands_insert("SelectAllOfType", FreeCaller<Select_AllOfType>(), Accelerator('A', (GdkModifierType)GDK_SHIFT_MASK));
3453
3454   GlobalCommands_insert("TexRotateClock", FreeCaller<Texdef_RotateClockwise>(), Accelerator(GDK_Next, (GdkModifierType)GDK_SHIFT_MASK));
3455   GlobalCommands_insert("TexRotateCounter", FreeCaller<Texdef_RotateAntiClockwise>(), Accelerator(GDK_Prior, (GdkModifierType)GDK_SHIFT_MASK));
3456   GlobalCommands_insert("TexScaleUp", FreeCaller<Texdef_ScaleUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_CONTROL_MASK));
3457   GlobalCommands_insert("TexScaleDown", FreeCaller<Texdef_ScaleDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_CONTROL_MASK));
3458   GlobalCommands_insert("TexScaleLeft", FreeCaller<Texdef_ScaleLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_CONTROL_MASK));
3459   GlobalCommands_insert("TexScaleRight", FreeCaller<Texdef_ScaleRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_CONTROL_MASK));
3460   GlobalCommands_insert("TexShiftUp", FreeCaller<Texdef_ShiftUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_SHIFT_MASK));
3461   GlobalCommands_insert("TexShiftDown", FreeCaller<Texdef_ShiftDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_SHIFT_MASK));
3462   GlobalCommands_insert("TexShiftLeft", FreeCaller<Texdef_ShiftLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_SHIFT_MASK));
3463   GlobalCommands_insert("TexShiftRight", FreeCaller<Texdef_ShiftRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_SHIFT_MASK));
3464
3465   GlobalCommands_insert("MoveSelectionDOWN", FreeCaller<Selection_MoveDown>(), Accelerator(GDK_KP_Subtract));
3466   GlobalCommands_insert("MoveSelectionUP", FreeCaller<Selection_MoveUp>(), Accelerator(GDK_KP_Add));
3467
3468   GlobalCommands_insert("SelectNudgeLeft", FreeCaller<Selection_NudgeLeft>(), Accelerator(GDK_Left, (GdkModifierType)GDK_MOD1_MASK));
3469   GlobalCommands_insert("SelectNudgeRight", FreeCaller<Selection_NudgeRight>(), Accelerator(GDK_Right, (GdkModifierType)GDK_MOD1_MASK));
3470   GlobalCommands_insert("SelectNudgeUp", FreeCaller<Selection_NudgeUp>(), Accelerator(GDK_Up, (GdkModifierType)GDK_MOD1_MASK));
3471   GlobalCommands_insert("SelectNudgeDown", FreeCaller<Selection_NudgeDown>(), Accelerator(GDK_Down, (GdkModifierType)GDK_MOD1_MASK));
3472
3473   Patch_registerCommands();
3474   XYShow_registerCommands();
3475
3476   GlobalSelectionSystem().addSelectionChangeCallback(FreeCaller1<const Selectable&, ComponentMode_SelectionChanged>());
3477
3478   GlobalPreferenceSystem().registerPreference("DetachableMenus", BoolImportStringCaller(g_Layout_enableDetachableMenus.m_latched), BoolExportStringCaller(g_Layout_enableDetachableMenus.m_latched));
3479   GlobalPreferenceSystem().registerPreference("PatchToolBar", BoolImportStringCaller(g_Layout_enablePatchToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePatchToolbar.m_latched));
3480   GlobalPreferenceSystem().registerPreference("PluginToolBar", BoolImportStringCaller(g_Layout_enablePluginToolbar.m_latched), BoolExportStringCaller(g_Layout_enablePluginToolbar.m_latched));
3481   GlobalPreferenceSystem().registerPreference("QE4StyleWindows", IntImportStringCaller(g_Layout_viewStyle.m_latched), IntExportStringCaller(g_Layout_viewStyle.m_latched));
3482   GlobalPreferenceSystem().registerPreference("XYHeight", IntImportStringCaller(g_layout_globals.nXYHeight), IntExportStringCaller(g_layout_globals.nXYHeight));
3483   GlobalPreferenceSystem().registerPreference("XYWidth", IntImportStringCaller(g_layout_globals.nXYWidth), IntExportStringCaller(g_layout_globals.nXYWidth));
3484   GlobalPreferenceSystem().registerPreference("CamWidth", IntImportStringCaller(g_layout_globals.nCamWidth), IntExportStringCaller(g_layout_globals.nCamWidth));
3485   GlobalPreferenceSystem().registerPreference("CamHeight", IntImportStringCaller(g_layout_globals.nCamHeight), IntExportStringCaller(g_layout_globals.nCamHeight));
3486
3487   GlobalPreferenceSystem().registerPreference("State", IntImportStringCaller(g_layout_globals.nState), IntExportStringCaller(g_layout_globals.nState));
3488   GlobalPreferenceSystem().registerPreference("PositionX", IntImportStringCaller(g_layout_globals.m_position.x), IntExportStringCaller(g_layout_globals.m_position.x));
3489   GlobalPreferenceSystem().registerPreference("PositionY", IntImportStringCaller(g_layout_globals.m_position.y), IntExportStringCaller(g_layout_globals.m_position.y));
3490   GlobalPreferenceSystem().registerPreference("Width", IntImportStringCaller(g_layout_globals.m_position.w), IntExportStringCaller(g_layout_globals.m_position.w));
3491   GlobalPreferenceSystem().registerPreference("Height", IntImportStringCaller(g_layout_globals.m_position.h), IntExportStringCaller(g_layout_globals.m_position.h));
3492
3493   GlobalPreferenceSystem().registerPreference("CamWnd", WindowPositionTrackerImportStringCaller(g_posCamWnd), WindowPositionTrackerExportStringCaller(g_posCamWnd));
3494   GlobalPreferenceSystem().registerPreference("XYWnd", WindowPositionTrackerImportStringCaller(g_posXYWnd), WindowPositionTrackerExportStringCaller(g_posXYWnd));
3495   GlobalPreferenceSystem().registerPreference("YZWnd", WindowPositionTrackerImportStringCaller(g_posYZWnd), WindowPositionTrackerExportStringCaller(g_posYZWnd));
3496   GlobalPreferenceSystem().registerPreference("XZWnd", WindowPositionTrackerImportStringCaller(g_posXZWnd), WindowPositionTrackerExportStringCaller(g_posXZWnd));
3497
3498   {
3499     const char* ENGINEPATH_ATTRIBUTE =
3500 #if defined(WIN32)
3501       "enginepath_win32"
3502 #elif defined(__linux__)
3503       "enginepath_linux"
3504 #elif defined(__APPLE__)
3505       "enginepath_macos"
3506 #else
3507 #error "unknown platform"
3508 #endif
3509     ;
3510     StringOutputStream path(256);
3511     path << DirectoryCleaned(g_pGameDescription->getRequiredKeyValue(ENGINEPATH_ATTRIBUTE));
3512     g_strEnginePath = path.c_str();
3513   }
3514
3515   GlobalPreferenceSystem().registerPreference("EnginePath", CopiedStringImportStringCaller(g_strEnginePath), CopiedStringExportStringCaller(g_strEnginePath));
3516
3517   g_Layout_viewStyle.useLatched();
3518   g_Layout_enableDetachableMenus.useLatched();
3519   g_Layout_enablePatchToolbar.useLatched();
3520   g_Layout_enablePluginToolbar.useLatched();
3521
3522   Layout_registerPreferencesPage();
3523   Paths_registerPreferencesPage();
3524
3525   g_brushCount.setCountChangedCallback(FreeCaller<QE_brushCountChanged>());
3526   g_entityCount.setCountChangedCallback(FreeCaller<QE_entityCountChanged>());
3527   GlobalEntityCreator().setCounter(&g_entityCount);
3528
3529   GLWidget_sharedContextCreated = GlobalGL_sharedContextCreated;
3530   GLWidget_sharedContextDestroyed = GlobalGL_sharedContextDestroyed;
3531
3532   GlobalEntityClassManager().attach(g_WorldspawnColourEntityClassObserver);
3533 }
3534
3535 void MainFrame_Destroy()
3536 {
3537   GlobalEntityClassManager().detach(g_WorldspawnColourEntityClassObserver);
3538
3539   GlobalEntityCreator().setCounter(0);
3540   g_entityCount.setCountChangedCallback(Callback());
3541   g_brushCount.setCountChangedCallback(Callback());
3542 }
3543
3544
3545 void GLWindow_Construct()
3546 {
3547   GlobalPreferenceSystem().registerPreference("MouseButtons", IntImportStringCaller(g_glwindow_globals.m_nMouseType), IntExportStringCaller(g_glwindow_globals.m_nMouseType));
3548 }
3549
3550 void GLWindow_Destroy()
3551 {
3552 }