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 #include "globaldefs.h"
  30
  31 #include <gtk/gtk.h>
  32
  33 #include "ifilesystem.h"
  34 #include "iundo.h"
  35 #include "editable.h"
  36 #include "ientity.h"
  37 #include "ishaders.h"
  38 #include "igl.h"
  39 #include "moduleobserver.h"
  40
  41 #include <ctime>
  42
  43 #include <gdk/gdkkeysyms.h>
  44
  45
  46 #include "cmdlib.h"
  47 #include "stream/stringstream.h"
  48 #include "signal/isignal.h"
  49 #include "os/path.h"
  50 #include "os/file.h"
  51 #include "eclasslib.h"
  52 #include "moduleobservers.h"
  53
  54 #include "gtkutil/clipboard.h"
  55 #include "gtkutil/frame.h"
  56 #include "gtkutil/glwidget.h"
  57 #include "gtkutil/image.h"
  58 #include "gtkutil/menu.h"
  59 #include "gtkutil/paned.h"
  60
  61 #include "autosave.h"
  62 #include "build.h"
  63 #include "brushmanip.h"
  64 #include "brushmodule.h"
  65 #include "camwindow.h"
  66 #include "csg.h"
  67 #include "commands.h"
  68 #include "console.h"
  69 #include "entity.h"
  70 #include "entityinspector.h"
  71 #include "entitylist.h"
  72 #include "filters.h"
  73 #include "findtexturedialog.h"
  74 #include "grid.h"
  75 #include "groupdialog.h"
  76 #include "gtkdlgs.h"
  77 #include "gtkmisc.h"
  78 #include "help.h"
  79 #include "map.h"
  80 #include "mru.h"
  81 #include "multimon.h"
  82 #include "patchdialog.h"
  83 #include "patchmanip.h"
  84 #include "plugin.h"
  85 #include "pluginmanager.h"
  86 #include "pluginmenu.h"
  87 #include "plugintoolbar.h"
  88 #include "preferences.h"
  89 #include "qe3.h"
  90 #include "qgl.h"
  91 #include "select.h"
  92 #include "server.h"
  93 #include "surfacedialog.h"
  94 #include "textures.h"
  95 #include "texwindow.h"
  96 #include "url.h"
  97 #include "xywindow.h"
  98 #include "windowobservers.h"
  99 #include "renderstate.h"
 100 #include "feedback.h"
 101 #include "referencecache.h"
 102 #include "texwindow.h"
 103
 104
 105 struct layout_globals_t
 106 {
 107         WindowPosition m_position;
 108
 109
 110         int nXYHeight;
 111         int nXYWidth;
 112         int nCamWidth;
 113         int nCamHeight;
 114         int nState;
 115
 116         layout_globals_t() :
 117                 m_position( -1, -1, 640, 480 ),
 118
 119                 nXYHeight( 300 ),
 120                 nXYWidth( 300 ),
 121                 nCamWidth( 200 ),
 122                 nCamHeight( 200 ),
 123                 nState( GDK_WINDOW_STATE_MAXIMIZED ){
 124         }
 125 };
 126
 127 layout_globals_t g_layout_globals;
 128 glwindow_globals_t g_glwindow_globals;
 129
 130
 131 // VFS
 132
 133 bool g_vfsInitialized = false;
 134
 135 void VFS_Init(){
 136         if ( g_vfsInitialized ) return;
 137         QE_InitVFS();
 138         GlobalFileSystem().initialise();
 139         g_vfsInitialized = true;
 140 }
 141
 142 void VFS_Shutdown(){
 143         if ( !g_vfsInitialized ) return;
 144         GlobalFileSystem().shutdown();
 145         g_vfsInitialized = false;
 146 }
 147
 148 void VFS_Refresh(){
 149         if ( !g_vfsInitialized ) return;
 150         GlobalFileSystem().clear();
 151         QE_InitVFS();
 152         GlobalFileSystem().refresh();
 153         g_vfsInitialized = true;
 154         // also refresh models
 155         RefreshReferences();
 156         // also refresh texture browser
 157         TextureBrowser_RefreshShaders();
 158 }
 159
 160 void VFS_Restart(){
 161         VFS_Shutdown();
 162         VFS_Init();
 163 }
 164
 165 class VFSModuleObserver : public ModuleObserver
 166 {
 167 public:
 168 void realise(){
 169         VFS_Init();
 170         }
 171
 172 void unrealise(){
 173         VFS_Shutdown();
 174 }
 175 };
 176
 177 VFSModuleObserver g_VFSModuleObserver;
 178
 179 void VFS_Construct(){
 180         Radiant_attachHomePathsObserver( g_VFSModuleObserver );
 181 }
 182
 183 void VFS_Destroy(){
 184         Radiant_detachHomePathsObserver( g_VFSModuleObserver );
 185 }
 186
 187 // Home Paths
 188
 189 #if GDEF_OS_WINDOWS
 190 #include <shlobj.h>
 191 #include <objbase.h>
 192 const GUID qFOLDERID_SavedGames = {0x4C5C32FF, 0xBB9D, 0x43b0, {0xB5, 0xB4, 0x2D, 0x72, 0xE5, 0x4E, 0xAA, 0xA4}};
 193 #define qREFKNOWNFOLDERID GUID
 194 #define qKF_FLAG_CREATE 0x8000
 195 #define qKF_FLAG_NO_ALIAS 0x1000
 196 typedef HRESULT ( WINAPI qSHGetKnownFolderPath_t )( qREFKNOWNFOLDERID rfid, DWORD dwFlags, HANDLE hToken, PWSTR *ppszPath );
 197 static qSHGetKnownFolderPath_t *qSHGetKnownFolderPath;
 198 #endif
 199
 200 void HomePaths_Realise(){
 201         do
 202         {
 203                 const char* prefix = g_pGameDescription->getKeyValue( "prefix" );
 204                 if ( !string_empty( prefix ) ) {
 205                         StringOutputStream path( 256 );
 206
 207 #if GDEF_OS_MACOS
 208                         path.clear();
 209                         path << DirectoryCleaned( g_get_home_dir() ) << "Library/Application Support" << ( prefix + 1 ) << "/";
 210                         if ( file_is_directory( path.c_str() ) ) {
 211                                 g_qeglobals.m_userEnginePath = path.c_str();
 212                                 break;
 213                         }
 214                         path.clear();
 215                         path << DirectoryCleaned( g_get_home_dir() ) << prefix << "/";
 216 #endif
 217
 218 #if GDEF_OS_WINDOWS
 219                         TCHAR mydocsdir[MAX_PATH + 1];
 220                         wchar_t *mydocsdirw;
 221                         HMODULE shfolder = LoadLibrary( "shfolder.dll" );
 222                         if ( shfolder ) {
 223                                 qSHGetKnownFolderPath = (qSHGetKnownFolderPath_t *) GetProcAddress( shfolder, "SHGetKnownFolderPath" );
 224                         }
 225                         else{
 226                                 qSHGetKnownFolderPath = NULL;
 227                         }
 228                         CoInitializeEx( NULL, COINIT_APARTMENTTHREADED );
 229                         if ( qSHGetKnownFolderPath && qSHGetKnownFolderPath( qFOLDERID_SavedGames, qKF_FLAG_CREATE | qKF_FLAG_NO_ALIAS, NULL, &mydocsdirw ) == S_OK ) {
 230                                 memset( mydocsdir, 0, sizeof( mydocsdir ) );
 231                                 wcstombs( mydocsdir, mydocsdirw, sizeof( mydocsdir ) - 1 );
 232                                 CoTaskMemFree( mydocsdirw );
 233                                 path.clear();
 234                                 path << DirectoryCleaned( mydocsdir ) << ( prefix + 1 ) << "/";
 235                                 if ( file_is_directory( path.c_str() ) ) {
 236                                         g_qeglobals.m_userEnginePath = path.c_str();
 237                                         CoUninitialize();
 238                                         FreeLibrary( shfolder );
 239                                         break;
 240                                 }
 241                         }
 242                         CoUninitialize();
 243                         if ( shfolder ) {
 244                                 FreeLibrary( shfolder );
 245                         }
 246                         if ( SHGetFolderPath( NULL, CSIDL_PERSONAL, NULL, 0, mydocsdir ) ) {
 247                                 path.clear();
 248                                 path << DirectoryCleaned( mydocsdir ) << "My Games/" << ( prefix + 1 ) << "/";
 249                                 // win32: only add it if it already exists
 250                                 if ( file_is_directory( path.c_str() ) ) {
 251                                         g_qeglobals.m_userEnginePath = path.c_str();
 252                                         break;
 253                                 }
 254                         }
 255 #endif
 256
 257 #if GDEF_OS_POSIX
 258                         path.clear();
 259                         path << DirectoryCleaned( g_get_home_dir() ) << prefix << "/";
 260                         g_qeglobals.m_userEnginePath = path.c_str();
 261                         break;
 262 #endif
 263                 }
 264
 265                 g_qeglobals.m_userEnginePath = EnginePath_get();
 266         }
 267         while ( 0 );
 268
 269         Q_mkdir( g_qeglobals.m_userEnginePath.c_str() );
 270
 271         {
 272                 StringOutputStream path( 256 );
 273                 path << g_qeglobals.m_userEnginePath.c_str() << gamename_get() << '/';
 274                 g_qeglobals.m_userGamePath = path.c_str();
 275         }
 276         ASSERT_MESSAGE( !string_empty( g_qeglobals.m_userGamePath.c_str() ), "HomePaths_Realise: user-game-path is empty" );
 277         Q_mkdir( g_qeglobals.m_userGamePath.c_str() );
 278 }
 279
 280 ModuleObservers g_homePathObservers;
 281
 282 void Radiant_attachHomePathsObserver( ModuleObserver& observer ){
 283         g_homePathObservers.attach( observer );
 284 }
 285
 286 void Radiant_detachHomePathsObserver( ModuleObserver& observer ){
 287         g_homePathObservers.detach( observer );
 288 }
 289
 290 class HomePathsModuleObserver : public ModuleObserver
 291 {
 292 std::size_t m_unrealised;
 293 public:
 294 HomePathsModuleObserver() : m_unrealised( 1 ){
 295 }
 296
 297 void realise(){
 298         if ( --m_unrealised == 0 ) {
 299                 HomePaths_Realise();
 300                 g_homePathObservers.realise();
 301         }
 302 }
 303
 304 void unrealise(){
 305         if ( ++m_unrealised == 1 ) {
 306                 g_homePathObservers.unrealise();
 307         }
 308 }
 309 };
 310
 311 HomePathsModuleObserver g_HomePathsModuleObserver;
 312
 313 void HomePaths_Construct(){
 314         Radiant_attachEnginePathObserver( g_HomePathsModuleObserver );
 315 }
 316
 317 void HomePaths_Destroy(){
 318         Radiant_detachEnginePathObserver( g_HomePathsModuleObserver );
 319 }
 320
 321
 322 // Engine Path
 323
 324 CopiedString g_strEnginePath;
 325 ModuleObservers g_enginePathObservers;
 326 std::size_t g_enginepath_unrealised = 1;
 327
 328 void Radiant_attachEnginePathObserver( ModuleObserver& observer ){
 329         g_enginePathObservers.attach( observer );
 330 }
 331
 332 void Radiant_detachEnginePathObserver( ModuleObserver& observer ){
 333         g_enginePathObservers.detach( observer );
 334 }
 335
 336
 337 void EnginePath_Realise(){
 338         if ( --g_enginepath_unrealised == 0 ) {
 339                 g_enginePathObservers.realise();
 340         }
 341 }
 342
 343
 344 const char* EnginePath_get(){
 345         ASSERT_MESSAGE( g_enginepath_unrealised == 0, "EnginePath_get: engine path not realised" );
 346         return g_strEnginePath.c_str();
 347 }
 348
 349 void EnginePath_Unrealise(){
 350         if ( ++g_enginepath_unrealised == 1 ) {
 351                 g_enginePathObservers.unrealise();
 352         }
 353 }
 354
 355 void setEnginePath( const char* path ){
 356         StringOutputStream buffer( 256 );
 357         buffer << DirectoryCleaned( path );
 358         if ( !path_equal( buffer.c_str(), g_strEnginePath.c_str() ) ) {
 359 #if 0
 360                 while ( !ConfirmModified( "Paths Changed" ) )
 361                 {
 362                         if ( Map_Unnamed( g_map ) ) {
 363                                 Map_SaveAs();
 364                         }
 365                         else
 366                         {
 367                                 Map_Save();
 368                         }
 369                 }
 370                 Map_RegionOff();
 371 #endif
 372
 373                 ScopeDisableScreenUpdates disableScreenUpdates( "Processing...", "Changing Engine Path" );
 374
 375                 EnginePath_Unrealise();
 376
 377                 g_strEnginePath = buffer.c_str();
 378
 379                 EnginePath_Realise();
 380         }
 381 }
 382
 383 // Pak Path
 384
 385 CopiedString g_strPakPath[g_pakPathCount] = { "", "", "", "", "" };
 386 ModuleObservers g_pakPathObservers[g_pakPathCount];
 387 std::size_t g_pakpath_unrealised[g_pakPathCount] = { 1, 1, 1, 1, 1 };
 388
 389 void Radiant_attachPakPathObserver( int num, ModuleObserver& observer ){
 390         g_pakPathObservers[num].attach( observer );
 391 }
 392
 393 void Radiant_detachPakPathObserver( int num, ModuleObserver& observer ){
 394         g_pakPathObservers[num].detach( observer );
 395 }
 396
 397
 398 void PakPath_Realise( int num ){
 399         if ( --g_pakpath_unrealised[num] == 0 ) {
 400                 g_pakPathObservers[num].realise();
 401         }
 402 }
 403
 404 const char* PakPath_get( int num ){
 405         std::string message = "PakPath_get: pak path " + std::to_string(num) + " not realised";
 406         ASSERT_MESSAGE( g_pakpath_unrealised[num] == 0, message.c_str() );
 407         return g_strPakPath[num].c_str();
 408 }
 409
 410 void PakPath_Unrealise( int num ){
 411         if ( ++g_pakpath_unrealised[num] == 1 ) {
 412                 g_pakPathObservers[num].unrealise();
 413         }
 414 }
 415
 416 void setPakPath( int num, const char* path ){
 417         if (!g_strcmp0( path, "")) {
 418                 g_strPakPath[num] = "";
 419                 return;
 420         }
 421
 422         StringOutputStream buffer( 256 );
 423         buffer << DirectoryCleaned( path );
 424         if ( !path_equal( buffer.c_str(), g_strPakPath[num].c_str() ) ) {
 425                 std::string message = "Changing Pak Path " + std::to_string(num);
 426                 ScopeDisableScreenUpdates disableScreenUpdates( "Processing...", message.c_str() );
 427
 428                 PakPath_Unrealise(num);
 429
 430                 g_strPakPath[num] = buffer.c_str();
 431
 432                 PakPath_Realise(num);
 433         }
 434 }
 435
 436
 437 // App Path
 438
 439 CopiedString g_strAppPath;                 ///< holds the full path of the executable
 440
 441 const char* AppPath_get(){
 442         return g_strAppPath.c_str();
 443 }
 444
 445 /// the path to the local rc-dir
 446 const char* LocalRcPath_get( void ){
 447         static CopiedString rc_path;
 448         if ( rc_path.empty() ) {
 449                 StringOutputStream stream( 256 );
 450                 stream << GlobalRadiant().getSettingsPath() << g_pGameDescription->mGameFile.c_str() << "/";
 451                 rc_path = stream.c_str();
 452         }
 453         return rc_path.c_str();
 454 }
 455
 456 /// directory for temp files
 457 /// NOTE: on *nix this is were we check for .pid
 458 CopiedString g_strSettingsPath;
 459
 460 const char* SettingsPath_get(){
 461         return g_strSettingsPath.c_str();
 462 }
 463
 464
 465 /*!
 466    points to the game tools directory, for instance
 467    C:/Program Files/Quake III Arena/GtkRadiant
 468    (or other games)
 469    this is one of the main variables that are configured by the game selection on startup
 470    [GameToolsPath]/plugins
 471    [GameToolsPath]/modules
 472    and also q3map, bspc
 473  */
 474 CopiedString g_strGameToolsPath;           ///< this is set by g_GamesDialog
 475
 476 const char* GameToolsPath_get(){
 477         return g_strGameToolsPath.c_str();
 478 }
 479
 480 struct EnginePath {
 481         static void Export(const CopiedString &self, const Callback<void(const char *)> &returnz) {
 482                 returnz(self.c_str());
 483         }
 484
 485         static void Import(CopiedString &self, const char *value) {
 486         setEnginePath( value );
 487 }
 488 };
 489
 490 struct PakPath0 {
 491         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 492                 returnz( self.c_str() );
 493         }
 494
 495         static void Import( CopiedString &self, const char *value ) {
 496                 setPakPath( 0, value );
 497         }
 498 };
 499
 500 struct PakPath1 {
 501         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 502                 returnz( self.c_str() );
 503         }
 504
 505         static void Import( CopiedString &self, const char *value ) {
 506                 setPakPath( 1, value );
 507         }
 508 };
 509
 510 struct PakPath2 {
 511         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 512                 returnz( self.c_str() );
 513         }
 514
 515         static void Import( CopiedString &self, const char *value ) {
 516                 setPakPath( 2, value );
 517         }
 518 };
 519
 520 struct PakPath3 {
 521         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 522                 returnz( self.c_str() );
 523         }
 524
 525         static void Import( CopiedString &self, const char *value ) {
 526                 setPakPath( 3, value );
 527         }
 528 };
 529
 530 struct PakPath4 {
 531         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 532                 returnz( self.c_str() );
 533         }
 534
 535         static void Import( CopiedString &self, const char *value ) {
 536                 setPakPath( 4, value );
 537         }
 538 };
 539
 540 bool g_disableEnginePath = false;
 541 bool g_disableHomePath = false;
 542
 543 void Paths_constructPreferences( PreferencesPage& page ){
 544         page.appendPathEntry( "Engine Path", true, make_property<EnginePath>(g_strEnginePath) );
 545
 546         page.appendCheckBox(
 547                 "", "Do not use Engine Path",
 548                 g_disableEnginePath
 549                                                   );
 550
 551         page.appendCheckBox(
 552                 "", "Do not use Home Path",
 553                 g_disableHomePath
 554                 );
 555
 556         for ( int i = 0; i < g_pakPathCount; i++ ) {
 557                 std::string label = "Pak Path " + std::to_string(i);
 558                 switch (i) {
 559                         case 0:
 560                         page.appendPathEntry( label.c_str(), true, make_property<PakPath0>( g_strPakPath[i] ) );
 561                         break;
 562                         case 1:
 563                         page.appendPathEntry( label.c_str(), true, make_property<PakPath1>( g_strPakPath[i] ) );
 564                         break;
 565                         case 2:
 566                         page.appendPathEntry( label.c_str(), true, make_property<PakPath2>( g_strPakPath[i] ) );
 567                         break;
 568                         case 3:
 569                         page.appendPathEntry( label.c_str(), true, make_property<PakPath3>( g_strPakPath[i] ) );
 570                         break;
 571                         case 4:
 572                         page.appendPathEntry( label.c_str(), true, make_property<PakPath4>( g_strPakPath[i] ) );
 573                         break;
 574 }
 575         }
 576 }
 577
 578 void Paths_constructPage( PreferenceGroup& group ){
 579         PreferencesPage page( group.createPage( "Paths", "Path Settings" ) );
 580         Paths_constructPreferences( page );
 581 }
 582
 583 void Paths_registerPreferencesPage(){
 584         PreferencesDialog_addSettingsPage( makeCallbackF(Paths_constructPage) );
 585 }
 586
 587
 588 class PathsDialog : public Dialog
 589 {
 590 public:
 591 ui::Window BuildDialog(){
 592         auto frame = create_dialog_frame( "Path settings", ui::Shadow::ETCHED_IN );
 593
 594         auto vbox2 = create_dialog_vbox( 0, 4 );
 595         frame.add(vbox2);
 596
 597         {
 598                 PreferencesPage preferencesPage( *this, vbox2 );
 599                 Paths_constructPreferences( preferencesPage );
 600         }
 601
 602         return ui::Window(create_simple_modal_dialog_window( "Engine Path Not Found", m_modal, frame ));
 603 }
 604 };
 605
 606 PathsDialog g_PathsDialog;
 607
 608 void EnginePath_verify(){
 609         if ( !file_exists( g_strEnginePath.c_str() ) ) {
 610                 g_PathsDialog.Create();
 611                 g_PathsDialog.DoModal();
 612                 g_PathsDialog.Destroy();
 613         }
 614 }
 615
 616 namespace
 617 {
 618 CopiedString g_gamename;
 619 CopiedString g_gamemode;
 620 ModuleObservers g_gameNameObservers;
 621 ModuleObservers g_gameModeObservers;
 622 }
 623
 624 void Radiant_attachGameNameObserver( ModuleObserver& observer ){
 625         g_gameNameObservers.attach( observer );
 626 }
 627
 628 void Radiant_detachGameNameObserver( ModuleObserver& observer ){
 629         g_gameNameObservers.detach( observer );
 630 }
 631
 632 const char* basegame_get(){
 633         return g_pGameDescription->getRequiredKeyValue( "basegame" );
 634 }
 635
 636 const char* gamename_get(){
 637         const char* gamename = g_gamename.c_str();
 638         if ( string_empty( gamename ) ) {
 639                 return basegame_get();
 640         }
 641         return gamename;
 642 }
 643
 644 void gamename_set( const char* gamename ){
 645         if ( !string_equal( gamename, g_gamename.c_str() ) ) {
 646                 g_gameNameObservers.unrealise();
 647                 g_gamename = gamename;
 648                 g_gameNameObservers.realise();
 649         }
 650 }
 651
 652 void Radiant_attachGameModeObserver( ModuleObserver& observer ){
 653         g_gameModeObservers.attach( observer );
 654 }
 655
 656 void Radiant_detachGameModeObserver( ModuleObserver& observer ){
 657         g_gameModeObservers.detach( observer );
 658 }
 659
 660 const char* gamemode_get(){
 661         return g_gamemode.c_str();
 662 }
 663
 664 void gamemode_set( const char* gamemode ){
 665         if ( !string_equal( gamemode, g_gamemode.c_str() ) ) {
 666                 g_gameModeObservers.unrealise();
 667                 g_gamemode = gamemode;
 668                 g_gameModeObservers.realise();
 669         }
 670 }
 671
 672
 673 #include "os/dir.h"
 674
 675 const char* const c_library_extension =
 676 #if defined( CMAKE_SHARED_MODULE_SUFFIX )
 677     CMAKE_SHARED_MODULE_SUFFIX
 678 #elif GDEF_OS_WINDOWS
 679         "dll"
 680 #elif GDEF_OS_MACOS
 681         "dylib"
 682 #elif GDEF_OS_LINUX || GDEF_OS_BSD
 683         "so"
 684 #endif
 685 ;
 686
 687 void Radiant_loadModules( const char* path ){
 688         Directory_forEach(path, matchFileExtension(c_library_extension, [&](const char *name) {
 689                 char fullname[1024];
 690                 ASSERT_MESSAGE(strlen(path) + strlen(name) < 1024, "");
 691                 strcpy(fullname, path);
 692                 strcat(fullname, name);
 693                 globalOutputStream() << "Found '" << fullname << "'\n";
 694                 GlobalModuleServer_loadModule(fullname);
 695         }));
 696 }
 697
 698 void Radiant_loadModulesFromRoot( const char* directory ){
 699         {
 700                 StringOutputStream path( 256 );
 701                 path << directory << g_pluginsDir;
 702                 Radiant_loadModules( path.c_str() );
 703         }
 704
 705         if ( !string_equal( g_pluginsDir, g_modulesDir ) ) {
 706                 StringOutputStream path( 256 );
 707                 path << directory << g_modulesDir;
 708                 Radiant_loadModules( path.c_str() );
 709         }
 710 }
 711
 712 //! Make COLOR_BRUSHES override worldspawn eclass colour.
 713 void SetWorldspawnColour( const Vector3& colour ){
 714         EntityClass* worldspawn = GlobalEntityClassManager().findOrInsert( "worldspawn", true );
 715         eclass_release_state( worldspawn );
 716         worldspawn->color = colour;
 717         eclass_capture_state( worldspawn );
 718 }
 719
 720
 721 class WorldspawnColourEntityClassObserver : public ModuleObserver
 722 {
 723 std::size_t m_unrealised;
 724 public:
 725 WorldspawnColourEntityClassObserver() : m_unrealised( 1 ){
 726 }
 727
 728 void realise(){
 729         if ( --m_unrealised == 0 ) {
 730                 SetWorldspawnColour( g_xywindow_globals.color_brushes );
 731         }
 732 }
 733
 734 void unrealise(){
 735         if ( ++m_unrealised == 1 ) {
 736         }
 737 }
 738 };
 739
 740 WorldspawnColourEntityClassObserver g_WorldspawnColourEntityClassObserver;
 741
 742
 743 ModuleObservers g_gameToolsPathObservers;
 744
 745 void Radiant_attachGameToolsPathObserver( ModuleObserver& observer ){
 746         g_gameToolsPathObservers.attach( observer );
 747 }
 748
 749 void Radiant_detachGameToolsPathObserver( ModuleObserver& observer ){
 750         g_gameToolsPathObservers.detach( observer );
 751 }
 752
 753 void Radiant_Initialise(){
 754         GlobalModuleServer_Initialise();
 755
 756         Radiant_loadModulesFromRoot( AppPath_get() );
 757
 758         Preferences_Load();
 759
 760         bool success = Radiant_Construct( GlobalModuleServer_get() );
 761         ASSERT_MESSAGE( success, "module system failed to initialise - see radiant.log for error messages" );
 762
 763         g_gameToolsPathObservers.realise();
 764         g_gameModeObservers.realise();
 765         g_gameNameObservers.realise();
 766 }
 767
 768 void Radiant_Shutdown(){
 769         g_gameNameObservers.unrealise();
 770         g_gameModeObservers.unrealise();
 771         g_gameToolsPathObservers.unrealise();
 772
 773         if ( !g_preferences_globals.disable_ini ) {
 774                 globalOutputStream() << "Start writing prefs\n";
 775                 Preferences_Save();
 776                 globalOutputStream() << "Done prefs\n";
 777         }
 778
 779         Radiant_Destroy();
 780
 781         GlobalModuleServer_Shutdown();
 782 }
 783
 784 void Exit(){
 785         if ( ConfirmModified( "Exit Radiant" ) ) {
 786                 gtk_main_quit();
 787         }
 788 }
 789
 790
 791 void Undo(){
 792         GlobalUndoSystem().undo();
 793         SceneChangeNotify();
 794 }
 795
 796 void Redo(){
 797         GlobalUndoSystem().redo();
 798         SceneChangeNotify();
 799 }
 800
 801 void deleteSelection(){
 802         UndoableCommand undo( "deleteSelected" );
 803         Select_Delete();
 804 }
 805
 806 void Map_ExportSelected( TextOutputStream& ostream ){
 807         Map_ExportSelected( ostream, Map_getFormat( g_map ) );
 808 }
 809
 810 void Map_ImportSelected( TextInputStream& istream ){
 811         Map_ImportSelected( istream, Map_getFormat( g_map ) );
 812 }
 813
 814 void Selection_Copy(){
 815         clipboard_copy( Map_ExportSelected );
 816 }
 817
 818 void Selection_Paste(){
 819         clipboard_paste( Map_ImportSelected );
 820 }
 821
 822 void Copy(){
 823         if ( SelectedFaces_empty() ) {
 824                 Selection_Copy();
 825         }
 826         else
 827         {
 828                 SelectedFaces_copyTexture();
 829         }
 830 }
 831
 832 void Paste(){
 833         if ( SelectedFaces_empty() ) {
 834                 UndoableCommand undo( "paste" );
 835
 836                 GlobalSelectionSystem().setSelectedAll( false );
 837                 Selection_Paste();
 838         }
 839         else
 840         {
 841                 SelectedFaces_pasteTexture();
 842         }
 843 }
 844
 845 void PasteToCamera(){
 846         CamWnd& camwnd = *g_pParentWnd->GetCamWnd();
 847         GlobalSelectionSystem().setSelectedAll( false );
 848
 849         UndoableCommand undo( "pasteToCamera" );
 850
 851         Selection_Paste();
 852
 853         // Work out the delta
 854         Vector3 mid;
 855         Select_GetMid( mid );
 856         Vector3 delta = vector3_subtracted( vector3_snapped( Camera_getOrigin( camwnd ), GetSnapGridSize() ), mid );
 857
 858         // Move to camera
 859         GlobalSelectionSystem().translateSelected( delta );
 860 }
 861
 862
 863 void ColorScheme_Original(){
 864         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 865
 866         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 867         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 868         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 869
 870         g_xywindow_globals.color_gridback = Vector3( 1.0f, 1.0f, 1.0f );
 871         g_xywindow_globals.color_gridminor = Vector3( 0.75f, 0.75f, 0.75f );
 872         g_xywindow_globals.color_gridmajor = Vector3( 0.5f, 0.5f, 0.5f );
 873         g_xywindow_globals.color_gridminor_alt = Vector3( 0.5f, 0.0f, 0.0f );
 874         g_xywindow_globals.color_gridmajor_alt = Vector3( 1.0f, 0.0f, 0.0f );
 875         g_xywindow_globals.color_gridblock = Vector3( 0.0f, 0.0f, 1.0f );
 876         g_xywindow_globals.color_gridtext = Vector3( 0.0f, 0.0f, 0.0f );
 877         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 878         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 879         g_xywindow_globals.color_brushes = Vector3( 0.0f, 0.0f, 0.0f );
 880         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 881         g_xywindow_globals.color_viewname = Vector3( 0.5f, 0.0f, 0.75f );
 882         XY_UpdateAllWindows();
 883 }
 884
 885 void ColorScheme_QER(){
 886         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 887
 888         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 889         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 890         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 891
 892         g_xywindow_globals.color_gridback = Vector3( 1.0f, 1.0f, 1.0f );
 893         g_xywindow_globals.color_gridminor = Vector3( 1.0f, 1.0f, 1.0f );
 894         g_xywindow_globals.color_gridmajor = Vector3( 0.5f, 0.5f, 0.5f );
 895         g_xywindow_globals.color_gridblock = Vector3( 0.0f, 0.0f, 1.0f );
 896         g_xywindow_globals.color_gridtext = Vector3( 0.0f, 0.0f, 0.0f );
 897         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 898         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 899         g_xywindow_globals.color_brushes = Vector3( 0.0f, 0.0f, 0.0f );
 900         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 901         g_xywindow_globals.color_viewname = Vector3( 0.5f, 0.0f, 0.75f );
 902         XY_UpdateAllWindows();
 903 }
 904
 905 void ColorScheme_Black(){
 906         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 907
 908         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 909         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 910         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 911
 912         g_xywindow_globals.color_gridback = Vector3( 0.0f, 0.0f, 0.0f );
 913         g_xywindow_globals.color_gridminor = Vector3( 0.2f, 0.2f, 0.2f );
 914         g_xywindow_globals.color_gridmajor = Vector3( 0.3f, 0.5f, 0.5f );
 915         g_xywindow_globals.color_gridblock = Vector3( 0.0f, 0.0f, 1.0f );
 916         g_xywindow_globals.color_gridtext = Vector3( 1.0f, 1.0f, 1.0f );
 917         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 918         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 919         g_xywindow_globals.color_brushes = Vector3( 1.0f, 1.0f, 1.0f );
 920         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 921         g_xywindow_globals.color_viewname = Vector3( 0.7f, 0.7f, 0.0f );
 922         XY_UpdateAllWindows();
 923 }
 924
 925 /* ydnar: to emulate maya/max/lightwave color schemes */
 926 void ColorScheme_Ydnar(){
 927         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 928
 929         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 930         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 931         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 932
 933         g_xywindow_globals.color_gridback = Vector3( 0.77f, 0.77f, 0.77f );
 934         g_xywindow_globals.color_gridminor = Vector3( 0.83f, 0.83f, 0.83f );
 935         g_xywindow_globals.color_gridmajor = Vector3( 0.89f, 0.89f, 0.89f );
 936         g_xywindow_globals.color_gridblock = Vector3( 1.0f, 1.0f, 1.0f );
 937         g_xywindow_globals.color_gridtext = Vector3( 0.0f, 0.0f, 0.0f );
 938         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 939         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 940         g_xywindow_globals.color_brushes = Vector3( 0.0f, 0.0f, 0.0f );
 941         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 942         g_xywindow_globals.color_viewname = Vector3( 0.5f, 0.0f, 0.75f );
 943         XY_UpdateAllWindows();
 944 }
 945
 946 typedef Callback<void(Vector3&)> GetColourCallback;
 947 typedef Callback<void(const Vector3&)> SetColourCallback;
 948
 949 class ChooseColour
 950 {
 951 GetColourCallback m_get;
 952 SetColourCallback m_set;
 953 public:
 954 ChooseColour( const GetColourCallback& get, const SetColourCallback& set )
 955         : m_get( get ), m_set( set ){
 956 }
 957
 958 void operator()(){
 959         Vector3 colour;
 960         m_get( colour );
 961         color_dialog( MainFrame_getWindow(), colour );
 962         m_set( colour );
 963 }
 964 };
 965
 966
 967 void Colour_get( const Vector3& colour, Vector3& other ){
 968         other = colour;
 969 }
 970
 971 typedef ConstReferenceCaller<Vector3, void(Vector3&), Colour_get> ColourGetCaller;
 972
 973 void Colour_set( Vector3& colour, const Vector3& other ){
 974         colour = other;
 975         SceneChangeNotify();
 976 }
 977
 978 typedef ReferenceCaller<Vector3, void(const Vector3&), Colour_set> ColourSetCaller;
 979
 980 void BrushColour_set( const Vector3& other ){
 981         g_xywindow_globals.color_brushes = other;
 982         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 983         SceneChangeNotify();
 984 }
 985
 986 typedef FreeCaller<void(const Vector3&), BrushColour_set> BrushColourSetCaller;
 987
 988 void ClipperColour_set( const Vector3& other ){
 989         g_xywindow_globals.color_clipper = other;
 990         Brush_clipperColourChanged();
 991         SceneChangeNotify();
 992 }
 993
 994 typedef FreeCaller<void(const Vector3&), ClipperColour_set> ClipperColourSetCaller;
 995
 996 void TextureBrowserColour_get( Vector3& other ){
 997         other = TextureBrowser_getBackgroundColour( GlobalTextureBrowser() );
 998 }
 999
1000 typedef FreeCaller<void(Vector3&), TextureBrowserColour_get> TextureBrowserColourGetCaller;
1001
1002 void TextureBrowserColour_set( const Vector3& other ){
1003         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), other );
1004 }
1005
1006 typedef FreeCaller<void(const Vector3&), TextureBrowserColour_set> TextureBrowserColourSetCaller;
1007
1008
1009 class ColoursMenu
1010 {
1011 public:
1012 ChooseColour m_textureback;
1013 ChooseColour m_xyback;
1014 ChooseColour m_gridmajor;
1015 ChooseColour m_gridminor;
1016 ChooseColour m_gridmajor_alt;
1017 ChooseColour m_gridminor_alt;
1018 ChooseColour m_gridtext;
1019 ChooseColour m_gridblock;
1020 ChooseColour m_cameraback;
1021 ChooseColour m_brush;
1022 ChooseColour m_selectedbrush;
1023 ChooseColour m_selectedbrush3d;
1024 ChooseColour m_clipper;
1025 ChooseColour m_viewname;
1026
1027 ColoursMenu() :
1028         m_textureback( TextureBrowserColourGetCaller(), TextureBrowserColourSetCaller() ),
1029         m_xyback( ColourGetCaller( g_xywindow_globals.color_gridback ), ColourSetCaller( g_xywindow_globals.color_gridback ) ),
1030         m_gridmajor( ColourGetCaller( g_xywindow_globals.color_gridmajor ), ColourSetCaller( g_xywindow_globals.color_gridmajor ) ),
1031         m_gridminor( ColourGetCaller( g_xywindow_globals.color_gridminor ), ColourSetCaller( g_xywindow_globals.color_gridminor ) ),
1032         m_gridmajor_alt( ColourGetCaller( g_xywindow_globals.color_gridmajor_alt ), ColourSetCaller( g_xywindow_globals.color_gridmajor_alt ) ),
1033         m_gridminor_alt( ColourGetCaller( g_xywindow_globals.color_gridminor_alt ), ColourSetCaller( g_xywindow_globals.color_gridminor_alt ) ),
1034         m_gridtext( ColourGetCaller( g_xywindow_globals.color_gridtext ), ColourSetCaller( g_xywindow_globals.color_gridtext ) ),
1035         m_gridblock( ColourGetCaller( g_xywindow_globals.color_gridblock ), ColourSetCaller( g_xywindow_globals.color_gridblock ) ),
1036         m_cameraback( ColourGetCaller( g_camwindow_globals.color_cameraback ), ColourSetCaller( g_camwindow_globals.color_cameraback ) ),
1037         m_brush( ColourGetCaller( g_xywindow_globals.color_brushes ), BrushColourSetCaller() ),
1038         m_selectedbrush( ColourGetCaller( g_xywindow_globals.color_selbrushes ), ColourSetCaller( g_xywindow_globals.color_selbrushes ) ),
1039         m_selectedbrush3d( ColourGetCaller( g_camwindow_globals.color_selbrushes3d ), ColourSetCaller( g_camwindow_globals.color_selbrushes3d ) ),
1040         m_clipper( ColourGetCaller( g_xywindow_globals.color_clipper ), ClipperColourSetCaller() ),
1041         m_viewname( ColourGetCaller( g_xywindow_globals.color_viewname ), ColourSetCaller( g_xywindow_globals.color_viewname ) ){
1042 }
1043 };
1044
1045 ColoursMenu g_ColoursMenu;
1046
1047 ui::MenuItem create_colours_menu(){
1048         auto colours_menu_item = new_sub_menu_item_with_mnemonic( "Colors" );
1049         auto menu_in_menu = ui::Menu::from( gtk_menu_item_get_submenu( colours_menu_item ) );
1050         if ( g_Layout_enableDetachableMenus.m_value ) {
1051                 menu_tearoff( menu_in_menu );
1052         }
1053
1054         auto menu_3 = create_sub_menu_with_mnemonic( menu_in_menu, "Themes" );
1055         if ( g_Layout_enableDetachableMenus.m_value ) {
1056                 menu_tearoff( menu_3 );
1057         }
1058
1059         create_menu_item_with_mnemonic( menu_3, "QE4 Original", "ColorSchemeOriginal" );
1060         create_menu_item_with_mnemonic( menu_3, "Q3Radiant Original", "ColorSchemeQER" );
1061         create_menu_item_with_mnemonic( menu_3, "Black and Green", "ColorSchemeBlackAndGreen" );
1062         create_menu_item_with_mnemonic( menu_3, "Maya/Max/Lightwave Emulation", "ColorSchemeYdnar" );
1063
1064         menu_separator( menu_in_menu );
1065
1066         create_menu_item_with_mnemonic( menu_in_menu, "_Texture Background...", "ChooseTextureBackgroundColor" );
1067         create_menu_item_with_mnemonic( menu_in_menu, "Grid Background...", "ChooseGridBackgroundColor" );
1068         create_menu_item_with_mnemonic( menu_in_menu, "Grid Major...", "ChooseGridMajorColor" );
1069         create_menu_item_with_mnemonic( menu_in_menu, "Grid Minor...", "ChooseGridMinorColor" );
1070         create_menu_item_with_mnemonic( menu_in_menu, "Grid Major Small...", "ChooseSmallGridMajorColor" );
1071         create_menu_item_with_mnemonic( menu_in_menu, "Grid Minor Small...", "ChooseSmallGridMinorColor" );
1072         create_menu_item_with_mnemonic( menu_in_menu, "Grid Text...", "ChooseGridTextColor" );
1073         create_menu_item_with_mnemonic( menu_in_menu, "Grid Block...", "ChooseGridBlockColor" );
1074         create_menu_item_with_mnemonic( menu_in_menu, "Default Brush...", "ChooseBrushColor" );
1075         create_menu_item_with_mnemonic( menu_in_menu, "Camera Background...", "ChooseCameraBackgroundColor" );
1076         create_menu_item_with_mnemonic( menu_in_menu, "Selected Brush...", "ChooseSelectedBrushColor" );
1077         create_menu_item_with_mnemonic( menu_in_menu, "Selected Brush (Camera)...", "ChooseCameraSelectedBrushColor" );
1078         create_menu_item_with_mnemonic( menu_in_menu, "Clipper...", "ChooseClipperColor" );
1079         create_menu_item_with_mnemonic( menu_in_menu, "Active View name...", "ChooseOrthoViewNameColor" );
1080
1081         return colours_menu_item;
1082 }
1083
1084
1085 void Restart(){
1086         PluginsMenu_clear();
1087         PluginToolbar_clear();
1088
1089         Radiant_Shutdown();
1090         Radiant_Initialise();
1091
1092         PluginsMenu_populate();
1093
1094         PluginToolbar_populate();
1095 }
1096
1097
1098 void thunk_OnSleep(){
1099         g_pParentWnd->OnSleep();
1100 }
1101
1102 void OpenHelpURL(){
1103         OpenURL( "https://gitlab.com/xonotic/xonotic/wikis/Mapping" );
1104 }
1105
1106 void OpenBugReportURL(){
1107         OpenURL( "https://gitlab.com/xonotic/netradiant/issues" );
1108 }
1109
1110
1111 ui::Widget g_page_console{ui::null};
1112
1113 void Console_ToggleShow(){
1114         GroupDialog_showPage( g_page_console );
1115 }
1116
1117 ui::Widget g_page_entity{ui::null};
1118
1119 void EntityInspector_ToggleShow(){
1120         GroupDialog_showPage( g_page_entity );
1121 }
1122
1123
1124 void SetClipMode( bool enable );
1125
1126 void ModeChangeNotify();
1127
1128 typedef void ( *ToolMode )();
1129
1130 ToolMode g_currentToolMode = 0;
1131 bool g_currentToolModeSupportsComponentEditing = false;
1132 ToolMode g_defaultToolMode = 0;
1133
1134
1135 void SelectionSystem_DefaultMode(){
1136         GlobalSelectionSystem().SetMode( SelectionSystem::ePrimitive );
1137         GlobalSelectionSystem().SetComponentMode( SelectionSystem::eDefault );
1138         ModeChangeNotify();
1139 }
1140
1141
1142 bool EdgeMode(){
1143         return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1144                    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eEdge;
1145 }
1146
1147 bool VertexMode(){
1148         return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1149                    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eVertex;
1150 }
1151
1152 bool FaceMode(){
1153         return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1154                    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eFace;
1155 }
1156
1157 template<bool( *BoolFunction ) ( )>
1158 class BoolFunctionExport
1159 {
1160 public:
1161 static void apply( const Callback<void(bool)> & importCallback ){
1162         importCallback( BoolFunction() );
1163 }
1164 };
1165
1166 typedef FreeCaller<void(const Callback<void(bool)> &), &BoolFunctionExport<EdgeMode>::apply> EdgeModeApplyCaller;
1167 EdgeModeApplyCaller g_edgeMode_button_caller;
1168 Callback<void(const Callback<void(bool)> &)> g_edgeMode_button_callback( g_edgeMode_button_caller );
1169 ToggleItem g_edgeMode_button( g_edgeMode_button_callback );
1170
1171 typedef FreeCaller<void(const Callback<void(bool)> &), &BoolFunctionExport<VertexMode>::apply> VertexModeApplyCaller;
1172 VertexModeApplyCaller g_vertexMode_button_caller;
1173 Callback<void(const Callback<void(bool)> &)> g_vertexMode_button_callback( g_vertexMode_button_caller );
1174 ToggleItem g_vertexMode_button( g_vertexMode_button_callback );
1175
1176 typedef FreeCaller<void(const Callback<void(bool)> &), &BoolFunctionExport<FaceMode>::apply> FaceModeApplyCaller;
1177 FaceModeApplyCaller g_faceMode_button_caller;
1178 Callback<void(const Callback<void(bool)> &)> g_faceMode_button_callback( g_faceMode_button_caller );
1179 ToggleItem g_faceMode_button( g_faceMode_button_callback );
1180
1181 void ComponentModeChanged(){
1182         g_edgeMode_button.update();
1183         g_vertexMode_button.update();
1184         g_faceMode_button.update();
1185 }
1186
1187 void ComponentMode_SelectionChanged( const Selectable& selectable ){
1188         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1189                  && GlobalSelectionSystem().countSelected() == 0 ) {
1190                 SelectionSystem_DefaultMode();
1191                 ComponentModeChanged();
1192         }
1193 }
1194
1195 void SelectEdgeMode(){
1196 #if 0
1197         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1198                 GlobalSelectionSystem().Select( false );
1199         }
1200 #endif
1201
1202         if ( EdgeMode() ) {
1203                 SelectionSystem_DefaultMode();
1204         }
1205         else if ( GlobalSelectionSystem().countSelected() != 0 ) {
1206                 if ( !g_currentToolModeSupportsComponentEditing ) {
1207                         g_defaultToolMode();
1208                 }
1209
1210                 GlobalSelectionSystem().SetMode( SelectionSystem::eComponent );
1211                 GlobalSelectionSystem().SetComponentMode( SelectionSystem::eEdge );
1212         }
1213
1214         ComponentModeChanged();
1215
1216         ModeChangeNotify();
1217 }
1218
1219 void SelectVertexMode(){
1220 #if 0
1221         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1222                 GlobalSelectionSystem().Select( false );
1223         }
1224 #endif
1225
1226         if ( VertexMode() ) {
1227                 SelectionSystem_DefaultMode();
1228         }
1229         else if ( GlobalSelectionSystem().countSelected() != 0 ) {
1230                 if ( !g_currentToolModeSupportsComponentEditing ) {
1231                         g_defaultToolMode();
1232                 }
1233
1234                 GlobalSelectionSystem().SetMode( SelectionSystem::eComponent );
1235                 GlobalSelectionSystem().SetComponentMode( SelectionSystem::eVertex );
1236         }
1237
1238         ComponentModeChanged();
1239
1240         ModeChangeNotify();
1241 }
1242
1243 void SelectFaceMode(){
1244 #if 0
1245         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1246                 GlobalSelectionSystem().Select( false );
1247         }
1248 #endif
1249
1250         if ( FaceMode() ) {
1251                 SelectionSystem_DefaultMode();
1252         }
1253         else if ( GlobalSelectionSystem().countSelected() != 0 ) {
1254                 if ( !g_currentToolModeSupportsComponentEditing ) {
1255                         g_defaultToolMode();
1256                 }
1257
1258                 GlobalSelectionSystem().SetMode( SelectionSystem::eComponent );
1259                 GlobalSelectionSystem().SetComponentMode( SelectionSystem::eFace );
1260         }
1261
1262         ComponentModeChanged();
1263
1264         ModeChangeNotify();
1265 }
1266
1267
1268 class CloneSelected : public scene::Graph::Walker
1269 {
1270 bool doMakeUnique;
1271 NodeSmartReference worldspawn;
1272 public:
1273 CloneSelected( bool d ) : doMakeUnique( d ), worldspawn( Map_FindOrInsertWorldspawn( g_map ) ){
1274 }
1275
1276 bool pre( const scene::Path& path, scene::Instance& instance ) const {
1277         if ( path.size() == 1 ) {
1278                 return true;
1279         }
1280
1281         // ignore worldspawn, but keep checking children
1282         NodeSmartReference me( path.top().get() );
1283         if ( me == worldspawn ) {
1284                 return true;
1285         }
1286
1287         if ( !path.top().get().isRoot() ) {
1288                 Selectable* selectable = Instance_getSelectable( instance );
1289                 if ( selectable != 0
1290                          && selectable->isSelected() ) {
1291                         return false;
1292                 }
1293         }
1294
1295         return true;
1296 }
1297
1298 void post( const scene::Path& path, scene::Instance& instance ) const {
1299         if ( path.size() == 1 ) {
1300                 return;
1301         }
1302
1303         // ignore worldspawn, but keep checking children
1304         NodeSmartReference me( path.top().get() );
1305         if ( me == worldspawn ) {
1306                 return;
1307         }
1308
1309         if ( !path.top().get().isRoot() ) {
1310                 Selectable* selectable = Instance_getSelectable( instance );
1311                 if ( selectable != 0
1312                          && selectable->isSelected() ) {
1313                         NodeSmartReference clone( Node_Clone( path.top() ) );
1314                         if ( doMakeUnique ) {
1315                                 Map_gatherNamespaced( clone );
1316                         }
1317                         Node_getTraversable( path.parent().get() )->insert( clone );
1318                 }
1319         }
1320 }
1321 };
1322
1323 void Scene_Clone_Selected( scene::Graph& graph, bool doMakeUnique ){
1324         graph.traverse( CloneSelected( doMakeUnique ) );
1325
1326         Map_mergeClonedNames();
1327 }
1328
1329 enum ENudgeDirection
1330 {
1331         eNudgeUp = 1,
1332         eNudgeDown = 3,
1333         eNudgeLeft = 0,
1334         eNudgeRight = 2,
1335 };
1336
1337 struct AxisBase
1338 {
1339         Vector3 x;
1340         Vector3 y;
1341         Vector3 z;
1342
1343         AxisBase( const Vector3& x_, const Vector3& y_, const Vector3& z_ )
1344                 : x( x_ ), y( y_ ), z( z_ ){
1345         }
1346 };
1347
1348 AxisBase AxisBase_forViewType( VIEWTYPE viewtype ){
1349         switch ( viewtype )
1350         {
1351         case XY:
1352                 return AxisBase( g_vector3_axis_x, g_vector3_axis_y, g_vector3_axis_z );
1353         case XZ:
1354                 return AxisBase( g_vector3_axis_x, g_vector3_axis_z, g_vector3_axis_y );
1355         case YZ:
1356                 return AxisBase( g_vector3_axis_y, g_vector3_axis_z, g_vector3_axis_x );
1357         }
1358
1359         ERROR_MESSAGE( "invalid viewtype" );
1360         return AxisBase( Vector3( 0, 0, 0 ), Vector3( 0, 0, 0 ), Vector3( 0, 0, 0 ) );
1361 }
1362
1363 Vector3 AxisBase_axisForDirection( const AxisBase& axes, ENudgeDirection direction ){
1364         switch ( direction )
1365         {
1366         case eNudgeLeft:
1367                 return vector3_negated( axes.x );
1368         case eNudgeUp:
1369                 return axes.y;
1370         case eNudgeRight:
1371                 return axes.x;
1372         case eNudgeDown:
1373                 return vector3_negated( axes.y );
1374         }
1375
1376         ERROR_MESSAGE( "invalid direction" );
1377         return Vector3( 0, 0, 0 );
1378 }
1379
1380 void NudgeSelection( ENudgeDirection direction, float fAmount, VIEWTYPE viewtype ){
1381         AxisBase axes( AxisBase_forViewType( viewtype ) );
1382         Vector3 view_direction( vector3_negated( axes.z ) );
1383         Vector3 nudge( vector3_scaled( AxisBase_axisForDirection( axes, direction ), fAmount ) );
1384         GlobalSelectionSystem().NudgeManipulator( nudge, view_direction );
1385 }
1386
1387 void Selection_Clone(){
1388         if ( GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive ) {
1389                 UndoableCommand undo( "cloneSelected" );
1390
1391                 Scene_Clone_Selected( GlobalSceneGraph(), false );
1392
1393                 //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1394                 //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1395         }
1396 }
1397
1398 void Selection_Clone_MakeUnique(){
1399         if ( GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive ) {
1400                 UndoableCommand undo( "cloneSelectedMakeUnique" );
1401
1402                 Scene_Clone_Selected( GlobalSceneGraph(), true );
1403
1404                 //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1405                 //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1406         }
1407 }
1408
1409 // called when the escape key is used (either on the main window or on an inspector)
1410 void Selection_Deselect(){
1411         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1412                 if ( GlobalSelectionSystem().countSelectedComponents() != 0 ) {
1413                         GlobalSelectionSystem().setSelectedAllComponents( false );
1414                 }
1415                 else
1416                 {
1417                         SelectionSystem_DefaultMode();
1418                         ComponentModeChanged();
1419                 }
1420         }
1421         else
1422         {
1423                 if ( GlobalSelectionSystem().countSelectedComponents() != 0 ) {
1424                         GlobalSelectionSystem().setSelectedAllComponents( false );
1425                 }
1426                 else
1427                 {
1428                         GlobalSelectionSystem().setSelectedAll( false );
1429                 }
1430         }
1431 }
1432
1433
1434 void Selection_NudgeUp(){
1435         UndoableCommand undo( "nudgeSelectedUp" );
1436         NudgeSelection( eNudgeUp, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1437 }
1438
1439 void Selection_NudgeDown(){
1440         UndoableCommand undo( "nudgeSelectedDown" );
1441         NudgeSelection( eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1442 }
1443
1444 void Selection_NudgeLeft(){
1445         UndoableCommand undo( "nudgeSelectedLeft" );
1446         NudgeSelection( eNudgeLeft, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1447 }
1448
1449 void Selection_NudgeRight(){
1450         UndoableCommand undo( "nudgeSelectedRight" );
1451         NudgeSelection( eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1452 }
1453
1454
1455 void TranslateToolExport( const Callback<void(bool)> & importCallback ){
1456         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eTranslate );
1457 }
1458
1459 void RotateToolExport( const Callback<void(bool)> & importCallback ){
1460         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eRotate );
1461 }
1462
1463 void ScaleToolExport( const Callback<void(bool)> & importCallback ){
1464         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eScale );
1465 }
1466
1467 void DragToolExport( const Callback<void(bool)> & importCallback ){
1468         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eDrag );
1469 }
1470
1471 void ClipperToolExport( const Callback<void(bool)> & importCallback ){
1472         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eClip );
1473 }
1474
1475 FreeCaller<void(const Callback<void(bool)> &), TranslateToolExport> g_translatemode_button_caller;
1476 Callback<void(const Callback<void(bool)> &)> g_translatemode_button_callback( g_translatemode_button_caller );
1477 ToggleItem g_translatemode_button( g_translatemode_button_callback );
1478
1479 FreeCaller<void(const Callback<void(bool)> &), RotateToolExport> g_rotatemode_button_caller;
1480 Callback<void(const Callback<void(bool)> &)> g_rotatemode_button_callback( g_rotatemode_button_caller );
1481 ToggleItem g_rotatemode_button( g_rotatemode_button_callback );
1482
1483 FreeCaller<void(const Callback<void(bool)> &), ScaleToolExport> g_scalemode_button_caller;
1484 Callback<void(const Callback<void(bool)> &)> g_scalemode_button_callback( g_scalemode_button_caller );
1485 ToggleItem g_scalemode_button( g_scalemode_button_callback );
1486
1487 FreeCaller<void(const Callback<void(bool)> &), DragToolExport> g_dragmode_button_caller;
1488 Callback<void(const Callback<void(bool)> &)> g_dragmode_button_callback( g_dragmode_button_caller );
1489 ToggleItem g_dragmode_button( g_dragmode_button_callback );
1490
1491 FreeCaller<void(const Callback<void(bool)> &), ClipperToolExport> g_clipper_button_caller;
1492 Callback<void(const Callback<void(bool)> &)> g_clipper_button_callback( g_clipper_button_caller );
1493 ToggleItem g_clipper_button( g_clipper_button_callback );
1494
1495 void ToolChanged(){
1496         g_translatemode_button.update();
1497         g_rotatemode_button.update();
1498         g_scalemode_button.update();
1499         g_dragmode_button.update();
1500         g_clipper_button.update();
1501 }
1502
1503 const char* const c_ResizeMode_status = "QE4 Drag Tool: move and resize objects";
1504
1505 void DragMode(){
1506         if ( g_currentToolMode == DragMode && g_defaultToolMode != DragMode ) {
1507                 g_defaultToolMode();
1508         }
1509         else
1510         {
1511                 g_currentToolMode = DragMode;
1512                 g_currentToolModeSupportsComponentEditing = true;
1513
1514                 OnClipMode( false );
1515
1516                 Sys_Status( c_ResizeMode_status );
1517                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eDrag );
1518                 ToolChanged();
1519                 ModeChangeNotify();
1520         }
1521 }
1522
1523
1524 const char* const c_TranslateMode_status = "Translate Tool: translate objects and components";
1525
1526 void TranslateMode(){
1527         if ( g_currentToolMode == TranslateMode && g_defaultToolMode != TranslateMode ) {
1528                 g_defaultToolMode();
1529         }
1530         else
1531         {
1532                 g_currentToolMode = TranslateMode;
1533                 g_currentToolModeSupportsComponentEditing = true;
1534
1535                 OnClipMode( false );
1536
1537                 Sys_Status( c_TranslateMode_status );
1538                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eTranslate );
1539                 ToolChanged();
1540                 ModeChangeNotify();
1541         }
1542 }
1543
1544 const char* const c_RotateMode_status = "Rotate Tool: rotate objects and components";
1545
1546 void RotateMode(){
1547         if ( g_currentToolMode == RotateMode && g_defaultToolMode != RotateMode ) {
1548                 g_defaultToolMode();
1549         }
1550         else
1551         {
1552                 g_currentToolMode = RotateMode;
1553                 g_currentToolModeSupportsComponentEditing = true;
1554
1555                 OnClipMode( false );
1556
1557                 Sys_Status( c_RotateMode_status );
1558                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eRotate );
1559                 ToolChanged();
1560                 ModeChangeNotify();
1561         }
1562 }
1563
1564 const char* const c_ScaleMode_status = "Scale Tool: scale objects and components";
1565
1566 void ScaleMode(){
1567         if ( g_currentToolMode == ScaleMode && g_defaultToolMode != ScaleMode ) {
1568                 g_defaultToolMode();
1569         }
1570         else
1571         {
1572                 g_currentToolMode = ScaleMode;
1573                 g_currentToolModeSupportsComponentEditing = true;
1574
1575                 OnClipMode( false );
1576
1577                 Sys_Status( c_ScaleMode_status );
1578                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eScale );
1579                 ToolChanged();
1580                 ModeChangeNotify();
1581         }
1582 }
1583
1584
1585 const char* const c_ClipperMode_status = "Clipper Tool: apply clip planes to objects";
1586
1587
1588 void ClipperMode(){
1589         if ( g_currentToolMode == ClipperMode && g_defaultToolMode != ClipperMode ) {
1590                 g_defaultToolMode();
1591         }
1592         else
1593         {
1594                 g_currentToolMode = ClipperMode;
1595                 g_currentToolModeSupportsComponentEditing = false;
1596
1597                 SelectionSystem_DefaultMode();
1598
1599                 OnClipMode( true );
1600
1601                 Sys_Status( c_ClipperMode_status );
1602                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eClip );
1603                 ToolChanged();
1604                 ModeChangeNotify();
1605         }
1606 }
1607
1608
1609 void Texdef_Rotate( float angle ){
1610         StringOutputStream command;
1611         command << "brushRotateTexture -angle " << angle;
1612         UndoableCommand undo( command.c_str() );
1613         Select_RotateTexture( angle );
1614 }
1615
1616 void Texdef_RotateClockwise(){
1617         Texdef_Rotate( static_cast<float>( fabs( g_si_globals.rotate ) ) );
1618 }
1619
1620 void Texdef_RotateAntiClockwise(){
1621         Texdef_Rotate( static_cast<float>( -fabs( g_si_globals.rotate ) ) );
1622 }
1623
1624 void Texdef_Scale( float x, float y ){
1625         StringOutputStream command;
1626         command << "brushScaleTexture -x " << x << " -y " << y;
1627         UndoableCommand undo( command.c_str() );
1628         Select_ScaleTexture( x, y );
1629 }
1630
1631 void Texdef_ScaleUp(){
1632         Texdef_Scale( 0, g_si_globals.scale[1] );
1633 }
1634
1635 void Texdef_ScaleDown(){
1636         Texdef_Scale( 0, -g_si_globals.scale[1] );
1637 }
1638
1639 void Texdef_ScaleLeft(){
1640         Texdef_Scale( -g_si_globals.scale[0],0 );
1641 }
1642
1643 void Texdef_ScaleRight(){
1644         Texdef_Scale( g_si_globals.scale[0],0 );
1645 }
1646
1647 void Texdef_Shift( float x, float y ){
1648         StringOutputStream command;
1649         command << "brushShiftTexture -x " << x << " -y " << y;
1650         UndoableCommand undo( command.c_str() );
1651         Select_ShiftTexture( x, y );
1652 }
1653
1654 void Texdef_ShiftLeft(){
1655         Texdef_Shift( -g_si_globals.shift[0], 0 );
1656 }
1657
1658 void Texdef_ShiftRight(){
1659         Texdef_Shift( g_si_globals.shift[0], 0 );
1660 }
1661
1662 void Texdef_ShiftUp(){
1663         Texdef_Shift( 0, g_si_globals.shift[1] );
1664 }
1665
1666 void Texdef_ShiftDown(){
1667         Texdef_Shift( 0, -g_si_globals.shift[1] );
1668 }
1669
1670
1671
1672 class SnappableSnapToGridSelected : public scene::Graph::Walker
1673 {
1674 float m_snap;
1675 public:
1676 SnappableSnapToGridSelected( float snap )
1677         : m_snap( snap ){
1678 }
1679
1680 bool pre( const scene::Path& path, scene::Instance& instance ) const {
1681         if ( path.top().get().visible() ) {
1682                 Snappable* snappable = Node_getSnappable( path.top() );
1683                 if ( snappable != 0
1684                          && Instance_getSelectable( instance )->isSelected() ) {
1685                         snappable->snapto( m_snap );
1686                 }
1687         }
1688         return true;
1689 }
1690 };
1691
1692 void Scene_SnapToGrid_Selected( scene::Graph& graph, float snap ){
1693         graph.traverse( SnappableSnapToGridSelected( snap ) );
1694 }
1695
1696 class ComponentSnappableSnapToGridSelected : public scene::Graph::Walker
1697 {
1698 float m_snap;
1699 public:
1700 ComponentSnappableSnapToGridSelected( float snap )
1701         : m_snap( snap ){
1702 }
1703
1704 bool pre( const scene::Path& path, scene::Instance& instance ) const {
1705         if ( path.top().get().visible() ) {
1706                 ComponentSnappable* componentSnappable = Instance_getComponentSnappable( instance );
1707                 if ( componentSnappable != 0
1708                          && Instance_getSelectable( instance )->isSelected() ) {
1709                         componentSnappable->snapComponents( m_snap );
1710                 }
1711         }
1712         return true;
1713 }
1714 };
1715
1716 void Scene_SnapToGrid_Component_Selected( scene::Graph& graph, float snap ){
1717         graph.traverse( ComponentSnappableSnapToGridSelected( snap ) );
1718 }
1719
1720 void Selection_SnapToGrid(){
1721         StringOutputStream command;
1722         command << "snapSelected -grid " << GetGridSize();
1723         UndoableCommand undo( command.c_str() );
1724
1725         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1726                 Scene_SnapToGrid_Component_Selected( GlobalSceneGraph(), GetGridSize() );
1727         }
1728         else
1729         {
1730                 Scene_SnapToGrid_Selected( GlobalSceneGraph(), GetGridSize() );
1731         }
1732 }
1733
1734
1735 static gint qe_every_second( gpointer data ){
1736         GdkModifierType mask;
1737
1738         gdk_window_get_pointer( 0, 0, 0, &mask );
1739
1740         if ( ( mask & ( GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | GDK_BUTTON3_MASK ) ) == 0 ) {
1741                 QE_CheckAutoSave();
1742         }
1743
1744         return TRUE;
1745 }
1746
1747 guint s_qe_every_second_id = 0;
1748
1749 void EverySecondTimer_enable(){
1750         if ( s_qe_every_second_id == 0 ) {
1751                 s_qe_every_second_id = g_timeout_add( 1000, qe_every_second, 0 );
1752         }
1753 }
1754
1755 void EverySecondTimer_disable(){
1756         if ( s_qe_every_second_id != 0 ) {
1757                 g_source_remove( s_qe_every_second_id );
1758                 s_qe_every_second_id = 0;
1759         }
1760 }
1761
1762 gint window_realize_remove_decoration( ui::Widget widget, gpointer data ){
1763         gdk_window_set_decorations( gtk_widget_get_window(widget), (GdkWMDecoration)( GDK_DECOR_ALL | GDK_DECOR_MENU | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE ) );
1764         return FALSE;
1765 }
1766
1767 class WaitDialog
1768 {
1769 public:
1770 ui::Window m_window{ui::null};
1771 ui::Label m_label{ui::null};
1772 };
1773
1774 WaitDialog create_wait_dialog( const char* title, const char* text ){
1775         WaitDialog dialog;
1776
1777         dialog.m_window = MainFrame_getWindow().create_floating_window(title);
1778         gtk_window_set_resizable( dialog.m_window, FALSE );
1779         gtk_container_set_border_width( GTK_CONTAINER( dialog.m_window ), 0 );
1780         gtk_window_set_position( dialog.m_window, GTK_WIN_POS_CENTER_ON_PARENT );
1781
1782         dialog.m_window.connect( "realize", G_CALLBACK( window_realize_remove_decoration ), 0 );
1783
1784         {
1785                 dialog.m_label = ui::Label( text );
1786                 gtk_misc_set_alignment( GTK_MISC( dialog.m_label ), 0.0, 0.5 );
1787                 gtk_label_set_justify( dialog.m_label, GTK_JUSTIFY_LEFT );
1788                 dialog.m_label.show();
1789                 dialog.m_label.dimensions(200, -1);
1790
1791                 dialog.m_window.add(dialog.m_label);
1792         }
1793         return dialog;
1794 }
1795
1796 namespace
1797 {
1798 clock_t g_lastRedrawTime = 0;
1799 const clock_t c_redrawInterval = clock_t( CLOCKS_PER_SEC / 10 );
1800
1801 bool redrawRequired(){
1802         clock_t currentTime = std::clock();
1803         if ( currentTime - g_lastRedrawTime >= c_redrawInterval ) {
1804                 g_lastRedrawTime = currentTime;
1805                 return true;
1806         }
1807         return false;
1808 }
1809 }
1810
1811 bool MainFrame_isActiveApp(){
1812         //globalOutputStream() << "listing\n";
1813         GList* list = gtk_window_list_toplevels();
1814         for ( GList* i = list; i != 0; i = g_list_next( i ) )
1815         {
1816                 //globalOutputStream() << "toplevel.. ";
1817                 if ( gtk_window_is_active( ui::Window::from( i->data ) ) ) {
1818                         //globalOutputStream() << "is active\n";
1819                         return true;
1820                 }
1821                 //globalOutputStream() << "not active\n";
1822         }
1823         return false;
1824 }
1825
1826 typedef std::list<CopiedString> StringStack;
1827 StringStack g_wait_stack;
1828 WaitDialog g_wait;
1829
1830 bool ScreenUpdates_Enabled(){
1831         return g_wait_stack.empty();
1832 }
1833
1834 void ScreenUpdates_process(){
1835         if ( redrawRequired() && g_wait.m_window.visible() ) {
1836                 ui::process();
1837         }
1838 }
1839
1840
1841 void ScreenUpdates_Disable( const char* message, const char* title ){
1842         if ( g_wait_stack.empty() ) {
1843                 EverySecondTimer_disable();
1844
1845                 ui::process();
1846
1847                 bool isActiveApp = MainFrame_isActiveApp();
1848
1849                 g_wait = create_wait_dialog( title, message );
1850                 gtk_grab_add( g_wait.m_window  );
1851
1852                 if ( isActiveApp ) {
1853                         g_wait.m_window.show();
1854                         ScreenUpdates_process();
1855                 }
1856         }
1857         else if ( g_wait.m_window.visible() ) {
1858                 g_wait.m_label.text(message);
1859                 ScreenUpdates_process();
1860         }
1861         g_wait_stack.push_back( message );
1862 }
1863
1864 void ScreenUpdates_Enable(){
1865         ASSERT_MESSAGE( !ScreenUpdates_Enabled(), "screen updates already enabled" );
1866         g_wait_stack.pop_back();
1867         if ( g_wait_stack.empty() ) {
1868                 EverySecondTimer_enable();
1869                 //gtk_widget_set_sensitive(MainFrame_getWindow(), TRUE);
1870
1871                 gtk_grab_remove( g_wait.m_window  );
1872                 destroy_floating_window( g_wait.m_window );
1873                 g_wait.m_window = ui::Window{ui::null};
1874
1875                 //gtk_window_present(MainFrame_getWindow());
1876         }
1877         else if ( g_wait.m_window.visible() ) {
1878                 g_wait.m_label.text(g_wait_stack.back().c_str());
1879                 ScreenUpdates_process();
1880         }
1881 }
1882
1883
1884 void GlobalCamera_UpdateWindow(){
1885         if ( g_pParentWnd != 0 ) {
1886                 CamWnd_Update( *g_pParentWnd->GetCamWnd() );
1887         }
1888 }
1889
1890 void XY_UpdateWindow( MainFrame& mainframe ){
1891         if ( mainframe.GetXYWnd() != 0 ) {
1892                 XYWnd_Update( *mainframe.GetXYWnd() );
1893         }
1894 }
1895
1896 void XZ_UpdateWindow( MainFrame& mainframe ){
1897         if ( mainframe.GetXZWnd() != 0 ) {
1898                 XYWnd_Update( *mainframe.GetXZWnd() );
1899         }
1900 }
1901
1902 void YZ_UpdateWindow( MainFrame& mainframe ){
1903         if ( mainframe.GetYZWnd() != 0 ) {
1904                 XYWnd_Update( *mainframe.GetYZWnd() );
1905         }
1906 }
1907
1908 void XY_UpdateAllWindows( MainFrame& mainframe ){
1909         XY_UpdateWindow( mainframe );
1910         XZ_UpdateWindow( mainframe );
1911         YZ_UpdateWindow( mainframe );
1912 }
1913
1914 void XY_UpdateAllWindows(){
1915         if ( g_pParentWnd != 0 ) {
1916                 XY_UpdateAllWindows( *g_pParentWnd );
1917         }
1918 }
1919
1920 void UpdateAllWindows(){
1921         GlobalCamera_UpdateWindow();
1922         XY_UpdateAllWindows();
1923 }
1924
1925
1926 void ModeChangeNotify(){
1927         SceneChangeNotify();
1928 }
1929
1930 void ClipperChangeNotify(){
1931         GlobalCamera_UpdateWindow();
1932         XY_UpdateAllWindows();
1933 }
1934
1935
1936 LatchedValue<int> g_Layout_viewStyle( 0, "Window Layout" );
1937 LatchedValue<bool> g_Layout_enableDetachableMenus( true, "Detachable Menus" );
1938 LatchedValue<bool> g_Layout_enablePatchToolbar( true, "Patch Toolbar" );
1939 LatchedValue<bool> g_Layout_enablePluginToolbar( true, "Plugin Toolbar" );
1940 LatchedValue<bool> g_Layout_enableFilterToolbar( true, "Filter Toolbar" );
1941
1942
1943 ui::MenuItem create_file_menu(){
1944         // File menu
1945         auto file_menu_item = new_sub_menu_item_with_mnemonic( "_File" );
1946         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( file_menu_item ) );
1947         if ( g_Layout_enableDetachableMenus.m_value ) {
1948                 menu_tearoff( menu );
1949         }
1950
1951         create_menu_item_with_mnemonic( menu, "_New Map", "NewMap" );
1952         menu_separator( menu );
1953
1954 #if 0
1955         //++timo temporary experimental stuff for sleep mode..
1956         create_menu_item_with_mnemonic( menu, "_Sleep", "Sleep" );
1957         menu_separator( menu );
1958         // end experimental
1959 #endif
1960
1961         create_menu_item_with_mnemonic( menu, "_Open...", "OpenMap" );
1962
1963         create_menu_item_with_mnemonic( menu, "_Import...", "ImportMap" );
1964         create_menu_item_with_mnemonic( menu, "_Save", "SaveMap" );
1965         create_menu_item_with_mnemonic( menu, "Save _as...", "SaveMapAs" );
1966         create_menu_item_with_mnemonic( menu, "_Export selected...", "ExportSelected" );
1967         menu_separator( menu );
1968         create_menu_item_with_mnemonic( menu, "Save re_gion...", "SaveRegion" );
1969 //      menu_separator( menu );
1970 //      create_menu_item_with_mnemonic( menu, "_Refresh models", "RefreshReferences" );
1971 //      menu_separator( menu );
1972         create_menu_item_with_mnemonic( menu, "Pro_ject settings...", "ProjectSettings" );
1973         menu_separator( menu );
1974         create_menu_item_with_mnemonic( menu, "_Pointfile...", "TogglePointfile" );
1975         menu_separator( menu );
1976         MRU_constructMenu( menu );
1977         menu_separator( menu );
1978 //      create_menu_item_with_mnemonic( menu, "Check for NetRadiant update (web)", "CheckForUpdate" ); // FIXME
1979         create_menu_item_with_mnemonic( menu, "E_xit", "Exit" );
1980
1981         return file_menu_item;
1982 }
1983
1984 ui::MenuItem create_edit_menu(){
1985         // Edit menu
1986         auto edit_menu_item = new_sub_menu_item_with_mnemonic( "_Edit" );
1987         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( edit_menu_item ) );
1988         if ( g_Layout_enableDetachableMenus.m_value ) {
1989                 menu_tearoff( menu );
1990         }
1991         create_menu_item_with_mnemonic( menu, "_Undo", "Undo" );
1992         create_menu_item_with_mnemonic( menu, "_Redo", "Redo" );
1993         menu_separator( menu );
1994         create_menu_item_with_mnemonic( menu, "_Copy", "Copy" );
1995         create_menu_item_with_mnemonic( menu, "_Paste", "Paste" );
1996         create_menu_item_with_mnemonic( menu, "P_aste To Camera", "PasteToCamera" );
1997         menu_separator( menu );
1998         create_menu_item_with_mnemonic( menu, "_Duplicate", "CloneSelection" );
1999         create_menu_item_with_mnemonic( menu, "Duplicate, make uni_que", "CloneSelectionAndMakeUnique" );
2000         create_menu_item_with_mnemonic( menu, "D_elete", "DeleteSelection" );
2001         menu_separator( menu );
2002         create_menu_item_with_mnemonic( menu, "Snap To Grid", "SnapToGrid" );
2003         //create_menu_item_with_mnemonic( menu, "Pa_rent", "ParentSelection" );
2004         menu_separator( menu );
2005         create_menu_item_with_mnemonic( menu, "C_lear Selection", "UnSelectSelection" );
2006         create_menu_item_with_mnemonic( menu, "_Invert Selection", "InvertSelection" );
2007         create_menu_item_with_mnemonic( menu, "Select i_nside", "SelectInside" );
2008         create_menu_item_with_mnemonic( menu, "Select _touching", "SelectTouching" );
2009
2010         menu_separator( menu );
2011
2012 //      auto convert_menu = create_sub_menu_with_mnemonic( menu, "E_xpand Selection" );
2013 //      if ( g_Layout_enableDetachableMenus.m_value ) {
2014 //              menu_tearoff( convert_menu );
2015 //      }
2016         create_menu_item_with_mnemonic( menu, "Select All Of Type", "SelectAllOfType" );
2017         create_menu_item_with_mnemonic( menu, "_Expand Selection To Entities", "ExpandSelectionToEntities" );
2018
2019         menu_separator( menu );
2020         create_menu_item_with_mnemonic( menu, "Pre_ferences...", "Preferences" );
2021
2022         return edit_menu_item;
2023 }
2024
2025 void fill_view_xy_top_menu( ui::Menu menu ){
2026         create_check_menu_item_with_mnemonic( menu, "XY (Top) View", "ToggleView" );
2027 }
2028
2029
2030 void fill_view_yz_side_menu( ui::Menu menu ){
2031         create_check_menu_item_with_mnemonic( menu, "YZ (Side) View", "ToggleSideView" );
2032 }
2033
2034
2035 void fill_view_xz_front_menu( ui::Menu menu ){
2036         create_check_menu_item_with_mnemonic( menu, "XZ (Front) View", "ToggleFrontView" );
2037 }
2038
2039
2040 ui::Widget g_toggle_z_item{ui::null};
2041 ui::Widget g_toggle_console_item{ui::null};
2042 ui::Widget g_toggle_entity_item{ui::null};
2043 ui::Widget g_toggle_entitylist_item{ui::null};
2044
2045 ui::MenuItem create_view_menu( MainFrame::EViewStyle style ){
2046         // View menu
2047         auto view_menu_item = new_sub_menu_item_with_mnemonic( "Vie_w" );
2048         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( view_menu_item ) );
2049         if ( g_Layout_enableDetachableMenus.m_value ) {
2050                 menu_tearoff( menu );
2051         }
2052
2053         if ( style == MainFrame::eFloating ) {
2054                 fill_view_camera_menu( menu );
2055                 fill_view_xy_top_menu( menu );
2056                 fill_view_yz_side_menu( menu );
2057                 fill_view_xz_front_menu( menu );
2058         }
2059         if ( style == MainFrame::eFloating || style == MainFrame::eSplit ) {
2060                 create_menu_item_with_mnemonic( menu, "Console View", "ToggleConsole" );
2061                 create_menu_item_with_mnemonic( menu, "Texture Browser", "ToggleTextures" );
2062                 create_menu_item_with_mnemonic( menu, "Entity Inspector", "ToggleEntityInspector" );
2063         }
2064         else
2065         {
2066                 create_menu_item_with_mnemonic( menu, "Entity Inspector", "ViewEntityInfo" );
2067         }
2068         create_menu_item_with_mnemonic( menu, "_Surface Inspector", "SurfaceInspector" );
2069         create_menu_item_with_mnemonic( menu, "_Patch Inspector", "PatchInspector" );
2070         create_menu_item_with_mnemonic( menu, "Entity List", "EntityList" );
2071
2072         menu_separator( menu );
2073         {
2074                 auto camera_menu = create_sub_menu_with_mnemonic( menu, "Camera" );
2075                 if ( g_Layout_enableDetachableMenus.m_value ) {
2076                         menu_tearoff( camera_menu );
2077                 }
2078                 create_menu_item_with_mnemonic( camera_menu, "_Center", "CenterView" );
2079                 create_menu_item_with_mnemonic( camera_menu, "_Up Floor", "UpFloor" );
2080                 create_menu_item_with_mnemonic( camera_menu, "_Down Floor", "DownFloor" );
2081                 menu_separator( camera_menu );
2082                 create_menu_item_with_mnemonic( camera_menu, "Far Clip Plane In", "CubicClipZoomIn" );
2083                 create_menu_item_with_mnemonic( camera_menu, "Far Clip Plane Out", "CubicClipZoomOut" );
2084                 menu_separator( camera_menu );
2085                 create_menu_item_with_mnemonic( camera_menu, "Next leak spot", "NextLeakSpot" );
2086                 create_menu_item_with_mnemonic( camera_menu, "Previous leak spot", "PrevLeakSpot" );
2087                 menu_separator( camera_menu );
2088                 create_menu_item_with_mnemonic( camera_menu, "Look Through Selected", "LookThroughSelected" );
2089                 create_menu_item_with_mnemonic( camera_menu, "Look Through Camera", "LookThroughCamera" );
2090         }
2091         menu_separator( menu );
2092         {
2093                 auto orthographic_menu = create_sub_menu_with_mnemonic( menu, "Orthographic" );
2094                 if ( g_Layout_enableDetachableMenus.m_value ) {
2095                         menu_tearoff( orthographic_menu );
2096                 }
2097                 if ( style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating ) {
2098                         create_menu_item_with_mnemonic( orthographic_menu, "_Next (XY, YZ, XY)", "NextView" );
2099                         create_menu_item_with_mnemonic( orthographic_menu, "XY (Top)", "ViewTop" );
2100                         create_menu_item_with_mnemonic( orthographic_menu, "YZ", "ViewSide" );
2101                         create_menu_item_with_mnemonic( orthographic_menu, "XZ", "ViewFront" );
2102                         menu_separator( orthographic_menu );
2103                 }
2104
2105                 create_menu_item_with_mnemonic( orthographic_menu, "Center on Selected", "CenterXYView" );
2106                 menu_separator( orthographic_menu );
2107                 create_menu_item_with_mnemonic( orthographic_menu, "_XY 100%", "Zoom100" );
2108                 create_menu_item_with_mnemonic( orthographic_menu, "XY Zoom _In", "ZoomIn" );
2109                 create_menu_item_with_mnemonic( orthographic_menu, "XY Zoom _Out", "ZoomOut" );
2110         }
2111
2112         menu_separator( menu );
2113
2114         {
2115                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Show" );
2116                 if ( g_Layout_enableDetachableMenus.m_value ) {
2117                         menu_tearoff( menu_in_menu );
2118                 }
2119                 create_menu_item_with_mnemonic( menu_in_menu, "Show Size Info", "ToggleSizePaint" );
2120                 create_menu_item_with_mnemonic( menu_in_menu, "Show Crosshair", "ToggleCrosshairs" );
2121                 create_menu_item_with_mnemonic( menu_in_menu, "Show Grid", "ToggleGrid" );
2122
2123                 menu_separator( menu_in_menu );
2124
2125                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show _Angles", "ShowAngles" );
2126                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show _Names", "ShowNames" );
2127                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Blocks", "ShowBlocks" );
2128                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show C_oordinates", "ShowCoordinates" );
2129                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Window Outline", "ShowWindowOutline" );
2130                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Axes", "ShowAxes" );
2131                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Workzone", "ShowWorkzone" );
2132                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Stats", "ShowStats" );
2133         }
2134
2135         {
2136                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Filter" );
2137                 if ( g_Layout_enableDetachableMenus.m_value ) {
2138                         menu_tearoff( menu_in_menu );
2139                 }
2140                 Filters_constructMenu( menu_in_menu );
2141         }
2142         menu_separator( menu );
2143         {
2144 //              GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, "Hide/Show" );
2145 //              if ( g_Layout_enableDetachableMenus.m_value ) {
2146 //                      menu_tearoff( menu_in_menu );
2147 //              }
2148 //              create_menu_item_with_mnemonic( menu_in_menu, "Hide Selected", "HideSelected" );
2149 //              create_menu_item_with_mnemonic( menu_in_menu, "Show Hidden", "ShowHidden" );
2150                 create_menu_item_with_mnemonic( menu, "Hide Selected", "HideSelected" );
2151                 create_menu_item_with_mnemonic( menu, "Show Hidden", "ShowHidden" );
2152         }
2153         menu_separator( menu );
2154         {
2155                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Region" );
2156                 if ( g_Layout_enableDetachableMenus.m_value ) {
2157                         menu_tearoff( menu_in_menu );
2158                 }
2159                 create_menu_item_with_mnemonic( menu_in_menu, "_Off", "RegionOff" );
2160                 create_menu_item_with_mnemonic( menu_in_menu, "_Set XY", "RegionSetXY" );
2161                 create_menu_item_with_mnemonic( menu_in_menu, "Set _Brush", "RegionSetBrush" );
2162                 create_menu_item_with_mnemonic( menu_in_menu, "Set Se_lected Brushes", "RegionSetSelection" );
2163         }
2164
2165         command_connect_accelerator( "CenterXYView" );
2166
2167         return view_menu_item;
2168 }
2169
2170 ui::MenuItem create_selection_menu(){
2171         // Selection menu
2172         auto selection_menu_item = new_sub_menu_item_with_mnemonic( "M_odify" );
2173         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( selection_menu_item ) );
2174         if ( g_Layout_enableDetachableMenus.m_value ) {
2175                 menu_tearoff( menu );
2176         }
2177
2178         {
2179                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Components" );
2180                 if ( g_Layout_enableDetachableMenus.m_value ) {
2181                         menu_tearoff( menu_in_menu );
2182                 }
2183                 create_check_menu_item_with_mnemonic( menu_in_menu, "_Edges", "DragEdges" );
2184                 create_check_menu_item_with_mnemonic( menu_in_menu, "_Vertices", "DragVertices" );
2185                 create_check_menu_item_with_mnemonic( menu_in_menu, "_Faces", "DragFaces" );
2186         }
2187
2188         menu_separator( menu );
2189
2190         {
2191                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Nudge" );
2192                 if ( g_Layout_enableDetachableMenus.m_value ) {
2193                         menu_tearoff( menu_in_menu );
2194                 }
2195                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Left", "SelectNudgeLeft" );
2196                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Right", "SelectNudgeRight" );
2197                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Up", "SelectNudgeUp" );
2198                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Down", "SelectNudgeDown" );
2199         }
2200         {
2201                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Rotate" );
2202                 if ( g_Layout_enableDetachableMenus.m_value ) {
2203                         menu_tearoff( menu_in_menu );
2204                 }
2205                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate X", "RotateSelectionX" );
2206                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate Y", "RotateSelectionY" );
2207                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate Z", "RotateSelectionZ" );
2208         }
2209         {
2210                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Flip" );
2211                 if ( g_Layout_enableDetachableMenus.m_value ) {
2212                         menu_tearoff( menu_in_menu );
2213                 }
2214                 create_menu_item_with_mnemonic( menu_in_menu, "Flip _X", "MirrorSelectionX" );
2215                 create_menu_item_with_mnemonic( menu_in_menu, "Flip _Y", "MirrorSelectionY" );
2216                 create_menu_item_with_mnemonic( menu_in_menu, "Flip _Z", "MirrorSelectionZ" );
2217         }
2218         menu_separator( menu );
2219         create_menu_item_with_mnemonic( menu, "Arbitrary rotation...", "ArbitraryRotation" );
2220         create_menu_item_with_mnemonic( menu, "Arbitrary scale...", "ArbitraryScale" );
2221
2222         return selection_menu_item;
2223 }
2224
2225 ui::MenuItem create_bsp_menu(){
2226         // BSP menu
2227         auto bsp_menu_item = new_sub_menu_item_with_mnemonic( "_Build" );
2228         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( bsp_menu_item ) );
2229
2230         if ( g_Layout_enableDetachableMenus.m_value ) {
2231                 menu_tearoff( menu );
2232         }
2233
2234         create_menu_item_with_mnemonic( menu, "Customize...", "BuildMenuCustomize" );
2235
2236         menu_separator( menu );
2237
2238         Build_constructMenu( menu );
2239
2240         g_bsp_menu = menu;
2241
2242         return bsp_menu_item;
2243 }
2244
2245 ui::MenuItem create_grid_menu(){
2246         // Grid menu
2247         auto grid_menu_item = new_sub_menu_item_with_mnemonic( "_Grid" );
2248         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( grid_menu_item ) );
2249         if ( g_Layout_enableDetachableMenus.m_value ) {
2250                 menu_tearoff( menu );
2251         }
2252
2253         Grid_constructMenu( menu );
2254
2255         return grid_menu_item;
2256 }
2257
2258 ui::MenuItem create_misc_menu(){
2259         // Misc menu
2260         auto misc_menu_item = new_sub_menu_item_with_mnemonic( "M_isc" );
2261         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( misc_menu_item ) );
2262         if ( g_Layout_enableDetachableMenus.m_value ) {
2263                 menu_tearoff( menu );
2264         }
2265
2266 #if 0
2267         create_menu_item_with_mnemonic( menu, "_Benchmark", makeCallbackF(GlobalCamera_Benchmark) );
2268 #endif
2269     menu.add(create_colours_menu());
2270
2271         create_menu_item_with_mnemonic( menu, "Find brush...", "FindBrush" );
2272         create_menu_item_with_mnemonic( menu, "Map Info...", "MapInfo" );
2273         // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=394
2274 //  create_menu_item_with_mnemonic(menu, "_Print XY View", FreeCaller<void(), WXY_Print>());
2275         create_menu_item_with_mnemonic( menu, "_Background select", makeCallbackF(WXY_BackgroundSelect) );
2276         return misc_menu_item;
2277 }
2278
2279 ui::MenuItem create_entity_menu(){
2280         // Brush menu
2281         auto entity_menu_item = new_sub_menu_item_with_mnemonic( "E_ntity" );
2282         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( entity_menu_item ) );
2283         if ( g_Layout_enableDetachableMenus.m_value ) {
2284                 menu_tearoff( menu );
2285         }
2286
2287         Entity_constructMenu( menu );
2288
2289         return entity_menu_item;
2290 }
2291
2292 ui::MenuItem create_brush_menu(){
2293         // Brush menu
2294         auto brush_menu_item = new_sub_menu_item_with_mnemonic( "B_rush" );
2295         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( brush_menu_item ) );
2296         if ( g_Layout_enableDetachableMenus.m_value ) {
2297                 menu_tearoff( menu );
2298         }
2299
2300         Brush_constructMenu( menu );
2301
2302         return brush_menu_item;
2303 }
2304
2305 ui::MenuItem create_patch_menu(){
2306         // Curve menu
2307         auto patch_menu_item = new_sub_menu_item_with_mnemonic( "_Curve" );
2308         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( patch_menu_item ) );
2309         if ( g_Layout_enableDetachableMenus.m_value ) {
2310                 menu_tearoff( menu );
2311         }
2312
2313         Patch_constructMenu( menu );
2314
2315         return patch_menu_item;
2316 }
2317
2318 ui::MenuItem create_help_menu(){
2319         // Help menu
2320         auto help_menu_item = new_sub_menu_item_with_mnemonic( "_Help" );
2321         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( help_menu_item ) );
2322         if ( g_Layout_enableDetachableMenus.m_value ) {
2323                 menu_tearoff( menu );
2324         }
2325
2326 //      create_menu_item_with_mnemonic( menu, "Manual", "OpenManual" );
2327
2328         // this creates all the per-game drop downs for the game pack helps
2329         // it will take care of hooking the Sys_OpenURL calls etc.
2330         create_game_help_menu( menu );
2331
2332         create_menu_item_with_mnemonic( menu, "Bug report", makeCallbackF(OpenBugReportURL) );
2333         create_menu_item_with_mnemonic( menu, "Shortcuts list", makeCallbackF(DoCommandListDlg) );
2334         create_menu_item_with_mnemonic( menu, "_About", makeCallbackF(DoAbout) );
2335
2336         return help_menu_item;
2337 }
2338
2339 ui::MenuBar create_main_menu( MainFrame::EViewStyle style ){
2340         auto menu_bar = ui::MenuBar::from( gtk_menu_bar_new() );
2341         menu_bar.show();
2342
2343         menu_bar.add(create_file_menu());
2344         menu_bar.add(create_edit_menu());
2345         menu_bar.add(create_view_menu(style));
2346         menu_bar.add(create_selection_menu());
2347         menu_bar.add(create_bsp_menu());
2348         menu_bar.add(create_grid_menu());
2349         menu_bar.add(create_misc_menu());
2350         menu_bar.add(create_entity_menu());
2351         menu_bar.add(create_brush_menu());
2352         menu_bar.add(create_patch_menu());
2353         menu_bar.add(create_plugins_menu());
2354         menu_bar.add(create_help_menu());
2355
2356         return menu_bar;
2357 }
2358
2359
2360 void PatchInspector_registerShortcuts(){
2361         command_connect_accelerator( "PatchInspector" );
2362 }
2363
2364 void Patch_registerShortcuts(){
2365         command_connect_accelerator( "InvertCurveTextureX" );
2366         command_connect_accelerator( "InvertCurveTextureY" );
2367         command_connect_accelerator( "PatchInsertInsertColumn" );
2368         command_connect_accelerator( "PatchInsertInsertRow" );
2369         command_connect_accelerator( "PatchDeleteLastColumn" );
2370         command_connect_accelerator( "PatchDeleteLastRow" );
2371         command_connect_accelerator( "NaturalizePatch" );
2372         //command_connect_accelerator("CapCurrentCurve");
2373 }
2374
2375 void Manipulators_registerShortcuts(){
2376         toggle_add_accelerator( "MouseRotate" );
2377         toggle_add_accelerator( "MouseTranslate" );
2378         toggle_add_accelerator( "MouseScale" );
2379         toggle_add_accelerator( "MouseDrag" );
2380         toggle_add_accelerator( "ToggleClipper" );
2381 }
2382
2383 void TexdefNudge_registerShortcuts(){
2384         command_connect_accelerator( "TexRotateClock" );
2385         command_connect_accelerator( "TexRotateCounter" );
2386         command_connect_accelerator( "TexScaleUp" );
2387         command_connect_accelerator( "TexScaleDown" );
2388         command_connect_accelerator( "TexScaleLeft" );
2389         command_connect_accelerator( "TexScaleRight" );
2390         command_connect_accelerator( "TexShiftUp" );
2391         command_connect_accelerator( "TexShiftDown" );
2392         command_connect_accelerator( "TexShiftLeft" );
2393         command_connect_accelerator( "TexShiftRight" );
2394 }
2395
2396 void SelectNudge_registerShortcuts(){
2397         command_connect_accelerator( "MoveSelectionDOWN" );
2398         command_connect_accelerator( "MoveSelectionUP" );
2399         //command_connect_accelerator("SelectNudgeLeft");
2400         //command_connect_accelerator("SelectNudgeRight");
2401         //command_connect_accelerator("SelectNudgeUp");
2402         //command_connect_accelerator("SelectNudgeDown");
2403 }
2404
2405 void SnapToGrid_registerShortcuts(){
2406         command_connect_accelerator( "SnapToGrid" );
2407 }
2408
2409 void SelectByType_registerShortcuts(){
2410         command_connect_accelerator( "SelectAllOfType" );
2411 }
2412
2413 void SurfaceInspector_registerShortcuts(){
2414         command_connect_accelerator( "FitTexture" );
2415 }
2416
2417
2418 void register_shortcuts(){
2419         PatchInspector_registerShortcuts();
2420         Patch_registerShortcuts();
2421         Grid_registerShortcuts();
2422         XYWnd_registerShortcuts();
2423         CamWnd_registerShortcuts();
2424         Manipulators_registerShortcuts();
2425         SurfaceInspector_registerShortcuts();
2426         TexdefNudge_registerShortcuts();
2427         SelectNudge_registerShortcuts();
2428         SnapToGrid_registerShortcuts();
2429         SelectByType_registerShortcuts();
2430 }
2431
2432 void File_constructToolbar( ui::Toolbar toolbar ){
2433         toolbar_append_button( toolbar, "Open an existing map (CTRL + O)", "file_open.png", "OpenMap" );
2434         toolbar_append_button( toolbar, "Save the active map (CTRL + S)", "file_save.png", "SaveMap" );
2435 }
2436
2437 void UndoRedo_constructToolbar( ui::Toolbar toolbar ){
2438         toolbar_append_button( toolbar, "Undo (CTRL + Z)", "undo.png", "Undo" );
2439         toolbar_append_button( toolbar, "Redo (CTRL + Y)", "redo.png", "Redo" );
2440 }
2441
2442 void RotateFlip_constructToolbar( ui::Toolbar toolbar ){
2443         toolbar_append_button( toolbar, "x-axis Flip", "brush_flipx.png", "MirrorSelectionX" );
2444         toolbar_append_button( toolbar, "x-axis Rotate", "brush_rotatex.png", "RotateSelectionX" );
2445         toolbar_append_button( toolbar, "y-axis Flip", "brush_flipy.png", "MirrorSelectionY" );
2446         toolbar_append_button( toolbar, "y-axis Rotate", "brush_rotatey.png", "RotateSelectionY" );
2447         toolbar_append_button( toolbar, "z-axis Flip", "brush_flipz.png", "MirrorSelectionZ" );
2448         toolbar_append_button( toolbar, "z-axis Rotate", "brush_rotatez.png", "RotateSelectionZ" );
2449 }
2450
2451 void Select_constructToolbar( ui::Toolbar toolbar ){
2452         toolbar_append_button( toolbar, "Select touching", "selection_selecttouching.png", "SelectTouching" );
2453         toolbar_append_button( toolbar, "Select inside", "selection_selectinside.png", "SelectInside" );
2454 }
2455
2456 void CSG_constructToolbar( ui::Toolbar toolbar ){
2457         toolbar_append_button( toolbar, "CSG Subtract (SHIFT + U)", "selection_csgsubtract.png", "CSGSubtract" );
2458         toolbar_append_button( toolbar, "CSG Merge (CTRL + U)", "selection_csgmerge.png", "CSGMerge" );
2459         toolbar_append_button( toolbar, "Make Hollow", "selection_makehollow.png", "CSGMakeHollow" );
2460         toolbar_append_button( toolbar, "Make Room", "selection_makeroom.png", "CSGMakeRoom" );
2461 }
2462
2463 void ComponentModes_constructToolbar( ui::Toolbar toolbar ){
2464         toolbar_append_toggle_button( toolbar, "Select Vertices (V)", "modify_vertices.png", "DragVertices" );
2465         toolbar_append_toggle_button( toolbar, "Select Edges (E)", "modify_edges.png", "DragEdges" );
2466         toolbar_append_toggle_button( toolbar, "Select Faces (F)", "modify_faces.png", "DragFaces" );
2467 }
2468
2469 void Clipper_constructToolbar( ui::Toolbar toolbar ){
2470
2471         toolbar_append_toggle_button( toolbar, "Clipper (X)", "view_clipper.png", "ToggleClipper" );
2472 }
2473
2474 void XYWnd_constructToolbar( ui::Toolbar toolbar ){
2475         toolbar_append_button( toolbar, "Change views", "view_change.png", "NextView" );
2476 }
2477
2478 void Manipulators_constructToolbar( ui::Toolbar toolbar ){
2479         toolbar_append_toggle_button( toolbar, "Translate (W)", "select_mousetranslate.png", "MouseTranslate" );
2480         toolbar_append_toggle_button( toolbar, "Rotate (R)", "select_mouserotate.png", "MouseRotate" );
2481         toolbar_append_toggle_button( toolbar, "Scale", "select_mousescale.png", "MouseScale" );
2482         toolbar_append_toggle_button( toolbar, "Resize (Q)", "select_mouseresize.png", "MouseDrag" );
2483
2484         Clipper_constructToolbar( toolbar );
2485 }
2486
2487 ui::Toolbar create_main_toolbar( MainFrame::EViewStyle style ){
2488         auto toolbar = ui::Toolbar::from( gtk_toolbar_new() );
2489         gtk_orientable_set_orientation( GTK_ORIENTABLE(toolbar), GTK_ORIENTATION_HORIZONTAL );
2490         gtk_toolbar_set_style( toolbar, GTK_TOOLBAR_ICONS );
2491
2492         toolbar.show();
2493
2494         auto space = [&]() {
2495                 auto btn = ui::ToolItem::from(gtk_separator_tool_item_new());
2496                 btn.show();
2497                 toolbar.add(btn);
2498         };
2499
2500         File_constructToolbar( toolbar );
2501
2502         space();
2503
2504         UndoRedo_constructToolbar( toolbar );
2505
2506         space();
2507
2508         RotateFlip_constructToolbar( toolbar );
2509
2510         space();
2511
2512         Select_constructToolbar( toolbar );
2513
2514         space();
2515
2516         CSG_constructToolbar( toolbar );
2517
2518         space();
2519
2520         ComponentModes_constructToolbar( toolbar );
2521
2522         if ( style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating ) {
2523                 space();
2524
2525                 XYWnd_constructToolbar( toolbar );
2526         }
2527
2528         space();
2529
2530         CamWnd_constructToolbar( toolbar );
2531
2532         space();
2533
2534         Manipulators_constructToolbar( toolbar );
2535
2536         if ( g_Layout_enablePatchToolbar.m_value ) {
2537                 space();
2538
2539                 Patch_constructToolbar( toolbar );
2540         }
2541
2542         space();
2543
2544         toolbar_append_toggle_button( toolbar, "Texture Lock (SHIFT +T)", "texture_lock.png", "TogTexLock" );
2545
2546         space();
2547
2548         /*auto g_view_entities_button =*/ toolbar_append_button( toolbar, "Entities (N)", "entities.png", "ToggleEntityInspector" );
2549         auto g_view_console_button = toolbar_append_button( toolbar, "Console (O)", "console.png", "ToggleConsole" );
2550         auto g_view_textures_button = toolbar_append_button( toolbar, "Texture Browser (T)", "texture_browser.png", "ToggleTextures" );
2551         // TODO: call light inspector
2552         //GtkButton* g_view_lightinspector_button = toolbar_append_button(toolbar, "Light Inspector", "lightinspector.png", "ToggleLightInspector");
2553
2554         space();
2555         /*auto g_refresh_models_button =*/ toolbar_append_button( toolbar, "Refresh Models", "refresh_models.png", "RefreshReferences" );
2556
2557
2558         // disable the console and texture button in the regular layouts
2559         if ( style == MainFrame::eRegular || style == MainFrame::eRegularLeft ) {
2560                 gtk_widget_set_sensitive( g_view_console_button , FALSE );
2561                 gtk_widget_set_sensitive( g_view_textures_button , FALSE );
2562         }
2563
2564         return toolbar;
2565 }
2566
2567 ui::Widget create_main_statusbar( ui::Widget pStatusLabel[c_count_status] ){
2568         auto table = ui::Table( 1, c_count_status, FALSE );
2569         table.show();
2570
2571         {
2572                 auto label = ui::Label( "Label" );
2573                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
2574                 gtk_misc_set_padding( GTK_MISC( label ), 4, 2 );
2575                 label.show();
2576                 table.attach(label, {0, 1, 0, 1});
2577                 pStatusLabel[c_command_status] = ui::Widget(label );
2578         }
2579
2580         for (unsigned int i = 1; (int) i < c_count_status; ++i)
2581         {
2582                 auto frame = ui::Frame();
2583                 frame.show();
2584                 table.attach(frame, {i, i + 1, 0, 1});
2585                 gtk_frame_set_shadow_type( frame, GTK_SHADOW_IN );
2586
2587                 auto label = ui::Label( "Label" );
2588                 gtk_label_set_ellipsize( label, PANGO_ELLIPSIZE_END );
2589                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
2590                 gtk_misc_set_padding( GTK_MISC( label ), 4, 2 );
2591                 label.show();
2592                 frame.add(label);
2593                 pStatusLabel[i] = ui::Widget(label );
2594         }
2595
2596         return ui::Widget(table );
2597 }
2598
2599 #if 0
2600
2601
2602 WidgetFocusPrinter g_mainframeWidgetFocusPrinter( "mainframe" );
2603
2604 class WindowFocusPrinter
2605 {
2606 const char* m_name;
2607
2608 static gboolean frame_event( ui::Widget widget, GdkEvent* event, WindowFocusPrinter* self ){
2609         globalOutputStream() << self->m_name << " frame_event\n";
2610         return FALSE;
2611 }
2612 static gboolean keys_changed( ui::Widget widget, WindowFocusPrinter* self ){
2613         globalOutputStream() << self->m_name << " keys_changed\n";
2614         return FALSE;
2615 }
2616 static gboolean notify( ui::Window window, gpointer dummy, WindowFocusPrinter* self ){
2617         if ( gtk_window_is_active( window ) ) {
2618                 globalOutputStream() << self->m_name << " takes toplevel focus\n";
2619         }
2620         else
2621         {
2622                 globalOutputStream() << self->m_name << " loses toplevel focus\n";
2623         }
2624         return FALSE;
2625 }
2626 public:
2627 WindowFocusPrinter( const char* name ) : m_name( name ){
2628 }
2629 void connect( ui::Window toplevel_window ){
2630         toplevel_window.connect( "notify::has_toplevel_focus", G_CALLBACK( notify ), this );
2631         toplevel_window.connect( "notify::is_active", G_CALLBACK( notify ), this );
2632         toplevel_window.connect( "keys_changed", G_CALLBACK( keys_changed ), this );
2633         toplevel_window.connect( "frame_event", G_CALLBACK( frame_event ), this );
2634 }
2635 };
2636
2637 WindowFocusPrinter g_mainframeFocusPrinter( "mainframe" );
2638
2639 #endif
2640
2641 class MainWindowActive
2642 {
2643 static gboolean notify( ui::Window window, gpointer dummy, MainWindowActive* self ){
2644         if ( g_wait.m_window && gtk_window_is_active( window ) && !g_wait.m_window.visible() ) {
2645                 g_wait.m_window.show();
2646         }
2647
2648         return FALSE;
2649 }
2650
2651 public:
2652 void connect( ui::Window toplevel_window ){
2653         toplevel_window.connect( "notify::is-active", G_CALLBACK( notify ), this );
2654 }
2655 };
2656
2657 MainWindowActive g_MainWindowActive;
2658
2659 SignalHandlerId XYWindowDestroyed_connect( const SignalHandler& handler ){
2660         return g_pParentWnd->GetXYWnd()->onDestroyed.connectFirst( handler );
2661 }
2662
2663 void XYWindowDestroyed_disconnect( SignalHandlerId id ){
2664         g_pParentWnd->GetXYWnd()->onDestroyed.disconnect( id );
2665 }
2666
2667 MouseEventHandlerId XYWindowMouseDown_connect( const MouseEventHandler& handler ){
2668         return g_pParentWnd->GetXYWnd()->onMouseDown.connectFirst( handler );
2669 }
2670
2671 void XYWindowMouseDown_disconnect( MouseEventHandlerId id ){
2672         g_pParentWnd->GetXYWnd()->onMouseDown.disconnect( id );
2673 }
2674
2675 // =============================================================================
2676 // MainFrame class
2677
2678 MainFrame* g_pParentWnd = 0;
2679
2680 ui::Window MainFrame_getWindow()
2681 {
2682         return g_pParentWnd ? g_pParentWnd->m_window : ui::Window{ui::null};
2683 }
2684
2685 std::vector<ui::Widget> g_floating_windows;
2686
2687 MainFrame::MainFrame() : m_idleRedrawStatusText( RedrawStatusTextCaller( *this ) ){
2688         m_pXYWnd = 0;
2689         m_pCamWnd = 0;
2690         m_pZWnd = 0;
2691         m_pYZWnd = 0;
2692         m_pXZWnd = 0;
2693         m_pActiveXY = 0;
2694
2695         for (auto &n : m_pStatusLabel) {
2696         n = NULL;
2697         }
2698
2699         m_bSleeping = false;
2700
2701         Create();
2702 }
2703
2704 MainFrame::~MainFrame(){
2705         SaveWindowInfo();
2706
2707         m_window.hide();
2708
2709         Shutdown();
2710
2711         for ( std::vector<ui::Widget>::iterator i = g_floating_windows.begin(); i != g_floating_windows.end(); ++i )
2712         {
2713                 i->destroy();
2714         }
2715
2716         m_window.destroy();
2717 }
2718
2719 void MainFrame::SetActiveXY( XYWnd* p ){
2720         if ( m_pActiveXY ) {
2721                 m_pActiveXY->SetActive( false );
2722         }
2723
2724         m_pActiveXY = p;
2725
2726         if ( m_pActiveXY ) {
2727                 m_pActiveXY->SetActive( true );
2728         }
2729
2730 }
2731
2732 void MainFrame::ReleaseContexts(){
2733 #if 0
2734         if ( m_pXYWnd ) {
2735                 m_pXYWnd->DestroyContext();
2736         }
2737         if ( m_pYZWnd ) {
2738                 m_pYZWnd->DestroyContext();
2739         }
2740         if ( m_pXZWnd ) {
2741                 m_pXZWnd->DestroyContext();
2742         }
2743         if ( m_pCamWnd ) {
2744                 m_pCamWnd->DestroyContext();
2745         }
2746         if ( m_pTexWnd ) {
2747                 m_pTexWnd->DestroyContext();
2748         }
2749         if ( m_pZWnd ) {
2750                 m_pZWnd->DestroyContext();
2751         }
2752 #endif
2753 }
2754
2755 void MainFrame::CreateContexts(){
2756 #if 0
2757         if ( m_pCamWnd ) {
2758                 m_pCamWnd->CreateContext();
2759         }
2760         if ( m_pXYWnd ) {
2761                 m_pXYWnd->CreateContext();
2762         }
2763         if ( m_pYZWnd ) {
2764                 m_pYZWnd->CreateContext();
2765         }
2766         if ( m_pXZWnd ) {
2767                 m_pXZWnd->CreateContext();
2768         }
2769         if ( m_pTexWnd ) {
2770                 m_pTexWnd->CreateContext();
2771         }
2772         if ( m_pZWnd ) {
2773                 m_pZWnd->CreateContext();
2774         }
2775 #endif
2776 }
2777
2778 #if GDEF_DEBUG
2779 //#define DBG_SLEEP
2780 #endif
2781
2782 void MainFrame::OnSleep(){
2783 #if 0
2784         m_bSleeping ^= 1;
2785         if ( m_bSleeping ) {
2786                 // useful when trying to debug crashes in the sleep code
2787                 globalOutputStream() << "Going into sleep mode..\n";
2788
2789                 globalOutputStream() << "Dispatching sleep msg...";
2790                 DispatchRadiantMsg( RADIANT_SLEEP );
2791                 globalOutputStream() << "Done.\n";
2792
2793                 gtk_window_iconify( m_window );
2794                 GlobalSelectionSystem().setSelectedAll( false );
2795
2796                 GlobalShaderCache().unrealise();
2797                 Shaders_Free();
2798                 GlobalOpenGL_debugAssertNoErrors();
2799                 ScreenUpdates_Disable();
2800
2801                 // release contexts
2802                 globalOutputStream() << "Releasing contexts...";
2803                 ReleaseContexts();
2804                 globalOutputStream() << "Done.\n";
2805         }
2806         else
2807         {
2808                 globalOutputStream() << "Waking up\n";
2809
2810                 gtk_window_deiconify( m_window );
2811
2812                 // create contexts
2813                 globalOutputStream() << "Creating contexts...";
2814                 CreateContexts();
2815                 globalOutputStream() << "Done.\n";
2816
2817                 globalOutputStream() << "Making current on camera...";
2818                 m_pCamWnd->MakeCurrent();
2819                 globalOutputStream() << "Done.\n";
2820
2821                 globalOutputStream() << "Reloading shaders...";
2822                 Shaders_Load();
2823                 GlobalShaderCache().realise();
2824                 globalOutputStream() << "Done.\n";
2825
2826                 ScreenUpdates_Enable();
2827
2828                 globalOutputStream() << "Dispatching wake msg...";
2829                 DispatchRadiantMsg( RADIANT_WAKEUP );
2830                 globalOutputStream() << "Done\n";
2831         }
2832 #endif
2833 }
2834
2835
2836 ui::Window create_splash(){
2837         auto window = ui::Window( ui::window_type::TOP );
2838         gtk_window_set_decorated(window, false);
2839         gtk_window_set_resizable(window, false);
2840         gtk_window_set_modal(window, true);
2841         gtk_window_set_default_size( window, -1, -1 );
2842         gtk_window_set_position( window, GTK_WIN_POS_CENTER );
2843         gtk_container_set_border_width(window, 0);
2844
2845         auto image = new_local_image( "splash.png" );
2846         image.show();
2847         window.add(image);
2848
2849         window.dimensions(-1, -1);
2850         window.show();
2851
2852         return window;
2853 }
2854
2855 static ui::Window splash_screen{ui::null};
2856
2857 void show_splash(){
2858         splash_screen = create_splash();
2859
2860         ui::process();
2861 }
2862
2863 void hide_splash(){
2864         splash_screen.destroy();
2865 }
2866
2867 WindowPositionTracker g_posCamWnd;
2868 WindowPositionTracker g_posXYWnd;
2869 WindowPositionTracker g_posXZWnd;
2870 WindowPositionTracker g_posYZWnd;
2871
2872 static gint mainframe_delete( ui::Widget widget, GdkEvent *event, gpointer data ){
2873         if ( ConfirmModified( "Exit Radiant" ) ) {
2874                 gtk_main_quit();
2875         }
2876
2877         return TRUE;
2878 }
2879
2880 void MainFrame::Create(){
2881         ui::Window window = ui::Window( ui::window_type::TOP );
2882
2883         GlobalWindowObservers_connectTopLevel( window );
2884
2885         gtk_window_set_transient_for( splash_screen, window );
2886
2887 #if !GDEF_OS_WINDOWS
2888         {
2889                 GdkPixbuf* pixbuf = pixbuf_new_from_file_with_mask( "bitmaps/icon.png" );
2890                 if ( pixbuf != 0 ) {
2891                         gtk_window_set_icon( window, pixbuf );
2892                         g_object_unref( pixbuf );
2893                 }
2894         }
2895 #endif
2896
2897         gtk_widget_add_events( window , GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK );
2898         window.connect( "delete_event", G_CALLBACK( mainframe_delete ), this );
2899
2900         m_position_tracker.connect( window );
2901
2902 #if 0
2903         g_mainframeWidgetFocusPrinter.connect( window );
2904         g_mainframeFocusPrinter.connect( window );
2905 #endif
2906
2907         g_MainWindowActive.connect( window );
2908
2909         GetPlugInMgr().Init( window );
2910
2911         auto vbox = ui::VBox( FALSE, 0 );
2912         window.add(vbox);
2913         vbox.show();
2914
2915         global_accel_connect_window( window );
2916
2917         m_nCurrentStyle = (EViewStyle)g_Layout_viewStyle.m_value;
2918
2919         register_shortcuts();
2920
2921     auto main_menu = create_main_menu( CurrentStyle() );
2922         vbox.pack_start( main_menu, FALSE, FALSE, 0 );
2923
2924     auto main_toolbar = create_main_toolbar( CurrentStyle() );
2925         vbox.pack_start( main_toolbar, FALSE, FALSE, 0 );
2926
2927         auto plugin_toolbar = create_plugin_toolbar();
2928         if ( !g_Layout_enablePluginToolbar.m_value ) {
2929                 plugin_toolbar.hide();
2930         }
2931
2932         if ( g_Layout_enableFilterToolbar.m_value ) {
2933                 auto space = [&]() {
2934                         auto btn = gtk_separator_tool_item_new();
2935                                 gtk_widget_show(GTK_WIDGET(btn));
2936                                 gtk_container_add(GTK_CONTAINER(plugin_toolbar), GTK_WIDGET(btn));
2937                 };
2938
2939                 space();
2940                 toolbar_append_toggle_button( plugin_toolbar, "World (ALT + 1)", "f-world.bmp", "FilterWorldBrushes" );
2941                 toolbar_append_toggle_button( plugin_toolbar, "Details (CTRL + D)", "f-details.bmp", "FilterDetails" );
2942                 toolbar_append_toggle_button( plugin_toolbar, "Structural (CTRL + SHIFT + D)", "f-structural.bmp", "FilterStructural" );
2943                 toolbar_append_toggle_button( plugin_toolbar, "Patches (CTRL + P)", "patch_wireframe.png", "FilterPatches" );
2944                 space();
2945                 toolbar_append_toggle_button( plugin_toolbar, "Areaportals (ALT + 3)", "f-areaportal.bmp", "FilterAreaportals" );
2946                 toolbar_append_toggle_button( plugin_toolbar, "Translucent (ALT + 4)", "f-translucent.bmp", "FilterTranslucent" );
2947                 toolbar_append_toggle_button( plugin_toolbar, "Liquids (ALT + 5)", "f-liquids.bmp", "FilterLiquids" );
2948                 toolbar_append_toggle_button( plugin_toolbar, "Caulk (ALT + 6)", "f-caulk.bmp", "FilterCaulk" );
2949                 toolbar_append_toggle_button( plugin_toolbar, "Clips (ALT + 7)", "f-clip.bmp", "FilterClips" );
2950                 toolbar_append_toggle_button( plugin_toolbar, "HintsSkips (CTRL + H)", "f-hint.bmp", "FilterHintsSkips" );
2951                 //toolbar_append_toggle_button( plugin_toolbar, "Paths (ALT + 8)", "texture_lock.bmp", "FilterPaths" );
2952                 space();
2953                 toolbar_append_toggle_button( plugin_toolbar, "Entities (ALT + 2)", "f-entities.bmp", "FilterEntities" );
2954                 toolbar_append_toggle_button( plugin_toolbar, "Lights (ALT + 0)", "lightinspector.png", "FilterLights" );
2955                 toolbar_append_toggle_button( plugin_toolbar, "Models (SHIFT + M)", "f-models.bmp", "FilterModels" );
2956                 toolbar_append_toggle_button( plugin_toolbar, "Triggers (CTRL + SHIFT + T)", "f-triggers.bmp", "FilterTriggers" );
2957                 toolbar_append_toggle_button( plugin_toolbar, "Decals (SHIFT + D)", "f-decals.bmp", "FilterDecals" );
2958                 space();
2959                 toolbar_append_button( plugin_toolbar, "InvertFilters", "f-invert.bmp", "InvertFilters" );
2960                 toolbar_append_button( plugin_toolbar, "ResetFilters", "f-reset.bmp", "ResetFilters" );
2961         }
2962         vbox.pack_start( plugin_toolbar, FALSE, FALSE, 0 );
2963
2964         ui::Widget main_statusbar = create_main_statusbar(reinterpret_cast<ui::Widget *>(m_pStatusLabel));
2965         vbox.pack_end(main_statusbar, FALSE, TRUE, 2);
2966
2967         GroupDialog_constructWindow( window );
2968         g_page_entity = GroupDialog_addPage( "Entities", EntityInspector_constructWindow( GroupDialog_getWindow() ), RawStringExportCaller( "Entities" ) );
2969
2970         if ( FloatingGroupDialog() ) {
2971                 g_page_console = GroupDialog_addPage( "Console", Console_constructWindow( GroupDialog_getWindow() ), RawStringExportCaller( "Console" ) );
2972         }
2973
2974 #if GDEF_OS_WINDOWS
2975         if ( g_multimon_globals.m_bStartOnPrimMon ) {
2976                 PositionWindowOnPrimaryScreen( g_layout_globals.m_position );
2977                 window_set_position( window, g_layout_globals.m_position );
2978         }
2979         else
2980 #endif
2981         if ( g_layout_globals.nState & GDK_WINDOW_STATE_MAXIMIZED ) {
2982                 gtk_window_maximize( window );
2983                 WindowPosition default_position( -1, -1, 640, 480 );
2984                 window_set_position( window, default_position );
2985         }
2986         else
2987         {
2988                 window_set_position( window, g_layout_globals.m_position );
2989         }
2990
2991         m_window = window;
2992
2993         window.show();
2994
2995         if ( CurrentStyle() == eRegular || CurrentStyle() == eRegularLeft ) {
2996                 {
2997                         ui::Widget vsplit = ui::VPaned(ui::New);
2998                         m_vSplit = vsplit;
2999                         vbox.pack_start( vsplit, TRUE, TRUE, 0 );
3000                         vsplit.show();
3001
3002                         // console
3003                         ui::Widget console_window = Console_constructWindow( window );
3004                         gtk_paned_pack2( GTK_PANED( vsplit ), console_window, FALSE, TRUE );
3005
3006                         {
3007                                 ui::Widget hsplit = ui::HPaned(ui::New);
3008                                 hsplit.show();
3009                                 m_hSplit = hsplit;
3010                                 gtk_paned_add1( GTK_PANED( vsplit ), hsplit );
3011
3012                                 // xy
3013                                 m_pXYWnd = new XYWnd();
3014                                 m_pXYWnd->SetViewType( XY );
3015                                 ui::Widget xy_window = ui::Widget(create_framed_widget( m_pXYWnd->GetWidget( ) ));
3016
3017                                 {
3018                                         ui::Widget vsplit2 = ui::VPaned(ui::New);
3019                                         vsplit2.show();
3020                                         m_vSplit2 = vsplit2;
3021
3022                                         if ( CurrentStyle() == eRegular ) {
3023                                                 gtk_paned_add1( GTK_PANED( hsplit ), xy_window );
3024                                                 gtk_paned_add2( GTK_PANED( hsplit ), vsplit2 );
3025                                         }
3026                                         else
3027                                         {
3028                                                 gtk_paned_add1( GTK_PANED( hsplit ), vsplit2 );
3029                                                 gtk_paned_add2( GTK_PANED( hsplit ), xy_window );
3030                                         }
3031
3032
3033                                         // camera
3034                                         m_pCamWnd = NewCamWnd();
3035                                         GlobalCamera_setCamWnd( *m_pCamWnd );
3036                                         CamWnd_setParent( *m_pCamWnd, window );
3037                                         auto camera_window = create_framed_widget( CamWnd_getWidget( *m_pCamWnd ) );
3038
3039                                         gtk_paned_add1( GTK_PANED( vsplit2 ), camera_window  );
3040
3041                                         // textures
3042                                         auto texture_window = create_framed_widget( TextureBrowser_constructWindow( window ) );
3043
3044                                         gtk_paned_add2( GTK_PANED( vsplit2 ), texture_window  );
3045                                 }
3046                         }
3047                 }
3048
3049                 gtk_paned_set_position( GTK_PANED( m_vSplit ), g_layout_globals.nXYHeight );
3050
3051                 if ( CurrentStyle() == eRegular ) {
3052                         gtk_paned_set_position( GTK_PANED( m_hSplit ), g_layout_globals.nXYWidth );
3053                 }
3054                 else
3055                 {
3056                         gtk_paned_set_position( GTK_PANED( m_hSplit ), g_layout_globals.nCamWidth );
3057                 }
3058
3059                 gtk_paned_set_position( GTK_PANED( m_vSplit2 ), g_layout_globals.nCamHeight );
3060         }
3061         else if ( CurrentStyle() == eFloating ) {
3062                 {
3063                         ui::Window window = ui::Window(create_persistent_floating_window( "Camera", m_window ));
3064                         global_accel_connect_window( window );
3065                         g_posCamWnd.connect( window );
3066
3067                         window.show();
3068
3069                         m_pCamWnd = NewCamWnd();
3070                         GlobalCamera_setCamWnd( *m_pCamWnd );
3071
3072                         {
3073                                 auto frame = create_framed_widget( CamWnd_getWidget( *m_pCamWnd ) );
3074                                 window.add(frame);
3075                         }
3076                         CamWnd_setParent( *m_pCamWnd, window );
3077
3078                         g_floating_windows.push_back( window );
3079                 }
3080
3081                 {
3082                         ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( XY ), m_window ));
3083                         global_accel_connect_window( window );
3084                         g_posXYWnd.connect( window );
3085
3086                         m_pXYWnd = new XYWnd();
3087                         m_pXYWnd->m_parent = window;
3088                         m_pXYWnd->SetViewType( XY );
3089
3090
3091                         {
3092                                 auto frame = create_framed_widget( m_pXYWnd->GetWidget() );
3093                                 window.add(frame);
3094                         }
3095                         XY_Top_Shown_Construct( window );
3096
3097                         g_floating_windows.push_back( window );
3098                 }
3099
3100                 {
3101                         ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( XZ ), m_window ));
3102                         global_accel_connect_window( window );
3103                         g_posXZWnd.connect( window );
3104
3105                         m_pXZWnd = new XYWnd();
3106                         m_pXZWnd->m_parent = window;
3107                         m_pXZWnd->SetViewType( XZ );
3108
3109                         {
3110                                 auto frame = create_framed_widget( m_pXZWnd->GetWidget() );
3111                                 window.add(frame);
3112                         }
3113
3114                         XZ_Front_Shown_Construct( window );
3115
3116                         g_floating_windows.push_back( window );
3117                 }
3118
3119                 {
3120                         ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( YZ ), m_window ));
3121                         global_accel_connect_window( window );
3122                         g_posYZWnd.connect( window );
3123
3124                         m_pYZWnd = new XYWnd();
3125                         m_pYZWnd->m_parent = window;
3126                         m_pYZWnd->SetViewType( YZ );
3127
3128                         {
3129                                 auto frame = create_framed_widget( m_pYZWnd->GetWidget() );
3130                                 window.add(frame);
3131                         }
3132
3133                         YZ_Side_Shown_Construct( window );
3134
3135                         g_floating_windows.push_back( window );
3136                 }
3137
3138                 {
3139                         auto frame = create_framed_widget( TextureBrowser_constructWindow( GroupDialog_getWindow() ) );
3140                         g_page_textures = GroupDialog_addPage( "Textures", frame, TextureBrowserExportTitleCaller() );
3141                 }
3142
3143                 GroupDialog_show();
3144         }
3145         else // 4 way
3146         {
3147                 m_pCamWnd = NewCamWnd();
3148                 GlobalCamera_setCamWnd( *m_pCamWnd );
3149                 CamWnd_setParent( *m_pCamWnd, window );
3150
3151                 ui::Widget camera = CamWnd_getWidget( *m_pCamWnd );
3152
3153                 m_pYZWnd = new XYWnd();
3154                 m_pYZWnd->SetViewType( YZ );
3155
3156                 ui::Widget yz = m_pYZWnd->GetWidget();
3157
3158                 m_pXYWnd = new XYWnd();
3159                 m_pXYWnd->SetViewType( XY );
3160
3161                 ui::Widget xy = m_pXYWnd->GetWidget();
3162
3163                 m_pXZWnd = new XYWnd();
3164                 m_pXZWnd->SetViewType( XZ );
3165
3166                 ui::Widget xz = m_pXZWnd->GetWidget();
3167
3168         auto split = create_split_views( camera, yz, xy, xz );
3169                 vbox.pack_start( split, TRUE, TRUE, 0 );
3170
3171                 {
3172             auto frame = create_framed_widget( TextureBrowser_constructWindow( window ) );
3173                         g_page_textures = GroupDialog_addPage( "Textures", frame, TextureBrowserExportTitleCaller() );
3174                 }
3175         }
3176
3177         EntityList_constructWindow( window );
3178         PreferencesDialog_constructWindow( window );
3179         FindTextureDialog_constructWindow( window );
3180         SurfaceInspector_constructWindow( window );
3181         PatchInspector_constructWindow( window );
3182
3183         SetActiveXY( m_pXYWnd );
3184
3185         AddGridChangeCallback( SetGridStatusCaller( *this ) );
3186         AddGridChangeCallback( ReferenceCaller<MainFrame, void(), XY_UpdateAllWindows>( *this ) );
3187
3188         g_defaultToolMode = DragMode;
3189         g_defaultToolMode();
3190         SetStatusText( m_command_status, c_TranslateMode_status );
3191
3192         EverySecondTimer_enable();
3193
3194         //GlobalShortcuts_reportUnregistered();
3195 }
3196
3197 void MainFrame::SaveWindowInfo(){
3198         if ( !FloatingGroupDialog() ) {
3199                 g_layout_globals.nXYHeight = gtk_paned_get_position( GTK_PANED( m_vSplit ) );
3200
3201                 if ( CurrentStyle() != eRegular ) {
3202                         g_layout_globals.nCamWidth = gtk_paned_get_position( GTK_PANED( m_hSplit ) );
3203                 }
3204                 else
3205                 {
3206                         g_layout_globals.nXYWidth = gtk_paned_get_position( GTK_PANED( m_hSplit ) );
3207                 }
3208
3209                 g_layout_globals.nCamHeight = gtk_paned_get_position( GTK_PANED( m_vSplit2 ) );
3210         }
3211
3212         g_layout_globals.m_position = m_position_tracker.getPosition();
3213
3214         g_layout_globals.nState = gdk_window_get_state( gtk_widget_get_window(m_window ) );
3215 }
3216
3217 void MainFrame::Shutdown(){
3218         EverySecondTimer_disable();
3219
3220         EntityList_destroyWindow();
3221
3222         delete m_pXYWnd;
3223         m_pXYWnd = 0;
3224         delete m_pYZWnd;
3225         m_pYZWnd = 0;
3226         delete m_pXZWnd;
3227         m_pXZWnd = 0;
3228
3229         TextureBrowser_destroyWindow();
3230
3231         DeleteCamWnd( m_pCamWnd );
3232         m_pCamWnd = 0;
3233
3234         PreferencesDialog_destroyWindow();
3235         SurfaceInspector_destroyWindow();
3236         FindTextureDialog_destroyWindow();
3237         PatchInspector_destroyWindow();
3238
3239         g_DbgDlg.destroyWindow();
3240
3241         // destroying group-dialog last because it may contain texture-browser
3242         GroupDialog_destroyWindow();
3243 }
3244
3245 void MainFrame::RedrawStatusText(){
3246         ui::Label::from(m_pStatusLabel[c_command_status]).text(m_command_status.c_str());
3247         ui::Label::from(m_pStatusLabel[c_position_status]).text(m_position_status.c_str());
3248         ui::Label::from(m_pStatusLabel[c_brushcount_status]).text(m_brushcount_status.c_str());
3249         ui::Label::from(m_pStatusLabel[c_texture_status]).text(m_texture_status.c_str());
3250         ui::Label::from(m_pStatusLabel[c_grid_status]).text(m_grid_status.c_str());
3251 }
3252
3253 void MainFrame::UpdateStatusText(){
3254         m_idleRedrawStatusText.queueDraw();
3255 }
3256
3257 void MainFrame::SetStatusText( CopiedString& status_text, const char* pText ){
3258         status_text = pText;
3259         UpdateStatusText();
3260 }
3261
3262 void Sys_Status( const char* status ){
3263         if ( g_pParentWnd != 0 ) {
3264                 g_pParentWnd->SetStatusText( g_pParentWnd->m_command_status, status );
3265         }
3266 }
3267
3268 int getRotateIncrement(){
3269         return static_cast<int>( g_si_globals.rotate );
3270 }
3271
3272 int getFarClipDistance(){
3273         return g_camwindow_globals.m_nCubicScale;
3274 }
3275
3276 float ( *GridStatus_getGridSize )() = GetGridSize;
3277
3278 int ( *GridStatus_getRotateIncrement )() = getRotateIncrement;
3279
3280 int ( *GridStatus_getFarClipDistance )() = getFarClipDistance;
3281
3282 bool ( *GridStatus_getTextureLockEnabled )();
3283
3284 void MainFrame::SetGridStatus(){
3285         StringOutputStream status( 64 );
3286         const char* lock = ( GridStatus_getTextureLockEnabled() ) ? "ON" : "OFF";
3287         status << ( GetSnapGridSize() > 0 ? "G:" : "g:" ) << GridStatus_getGridSize()
3288                    << "  R:" << GridStatus_getRotateIncrement()
3289                    << "  C:" << GridStatus_getFarClipDistance()
3290                    << "  L:" << lock;
3291         SetStatusText( m_grid_status, status.c_str() );
3292 }
3293
3294 void GridStatus_onTextureLockEnabledChanged(){
3295         if ( g_pParentWnd != 0 ) {
3296                 g_pParentWnd->SetGridStatus();
3297         }
3298 }
3299
3300 void GlobalGL_sharedContextCreated(){
3301         GLFont *g_font = NULL;
3302
3303         // report OpenGL information
3304         globalOutputStream() << "GL_VENDOR: " << reinterpret_cast<const char*>( glGetString( GL_VENDOR ) ) << "\n";
3305         globalOutputStream() << "GL_RENDERER: " << reinterpret_cast<const char*>( glGetString( GL_RENDERER ) ) << "\n";
3306         globalOutputStream() << "GL_VERSION: " << reinterpret_cast<const char*>( glGetString( GL_VERSION ) ) << "\n";
3307     const auto extensions = reinterpret_cast<const char*>( glGetString(GL_EXTENSIONS ) );
3308     globalOutputStream() << "GL_EXTENSIONS: " << (extensions ? extensions : "") << "\n";
3309
3310         QGL_sharedContextCreated( GlobalOpenGL() );
3311
3312         ShaderCache_extensionsInitialised();
3313
3314         GlobalShaderCache().realise();
3315         Textures_Realise();
3316
3317 #if GDEF_OS_WINDOWS
3318         /* win32 is dodgy here, just use courier new then */
3319         g_font = glfont_create( "arial 9" );
3320 #else
3321         auto settings = gtk_settings_get_default();
3322         gchar *fontname;
3323         g_object_get( settings, "gtk-font-name", &fontname, NULL );
3324         g_font = glfont_create( fontname );
3325 #endif
3326
3327         GlobalOpenGL().m_font = g_font;
3328 }
3329
3330 void GlobalGL_sharedContextDestroyed(){
3331         Textures_Unrealise();
3332         GlobalShaderCache().unrealise();
3333
3334         QGL_sharedContextDestroyed( GlobalOpenGL() );
3335 }
3336
3337
3338 void Layout_constructPreferences( PreferencesPage& page ){
3339         {
3340                 const char* layouts[] = { "window1.png", "window2.png", "window3.png", "window4.png" };
3341                 page.appendRadioIcons(
3342                         "Window Layout",
3343                         STRING_ARRAY_RANGE( layouts ),
3344                         make_property( g_Layout_viewStyle )
3345                         );
3346         }
3347         page.appendCheckBox(
3348                 "", "Detachable Menus",
3349                 make_property( g_Layout_enableDetachableMenus )
3350                 );
3351         if ( !string_empty( g_pGameDescription->getKeyValue( "no_patch" ) ) ) {
3352                 page.appendCheckBox(
3353                         "", "Patch Toolbar",
3354                         make_property( g_Layout_enablePatchToolbar )
3355                         );
3356         }
3357         page.appendCheckBox(
3358                 "", "Plugin Toolbar",
3359                 make_property( g_Layout_enablePluginToolbar )
3360                 );
3361         page.appendCheckBox(
3362                 "", "Filter Toolbar",
3363                 make_property( g_Layout_enableFilterToolbar )
3364                 );
3365 }
3366
3367 void Layout_constructPage( PreferenceGroup& group ){
3368         PreferencesPage page( group.createPage( "Layout", "Layout Preferences" ) );
3369         Layout_constructPreferences( page );
3370 }
3371
3372 void Layout_registerPreferencesPage(){
3373         PreferencesDialog_addInterfacePage( makeCallbackF(Layout_constructPage) );
3374 }
3375
3376
3377 #include "preferencesystem.h"
3378 #include "stringio.h"
3379
3380 void MainFrame_Construct(){
3381         GlobalCommands_insert( "OpenManual", makeCallbackF(OpenHelpURL), Accelerator( GDK_KEY_F1 ) );
3382
3383         GlobalCommands_insert( "Sleep", makeCallbackF(thunk_OnSleep), Accelerator( 'P', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
3384         GlobalCommands_insert( "NewMap", makeCallbackF(NewMap) );
3385         GlobalCommands_insert( "OpenMap", makeCallbackF(OpenMap), Accelerator( 'O', (GdkModifierType)GDK_CONTROL_MASK ) );
3386         GlobalCommands_insert( "ImportMap", makeCallbackF(ImportMap) );
3387         GlobalCommands_insert( "SaveMap", makeCallbackF(SaveMap), Accelerator( 'S', (GdkModifierType)GDK_CONTROL_MASK ) );
3388         GlobalCommands_insert( "SaveMapAs", makeCallbackF(SaveMapAs) );
3389         GlobalCommands_insert( "ExportSelected", makeCallbackF(ExportMap) );
3390         GlobalCommands_insert( "SaveRegion", makeCallbackF(SaveRegion) );
3391         GlobalCommands_insert( "RefreshReferences", makeCallbackF(VFS_Refresh) );
3392         GlobalCommands_insert( "ProjectSettings", makeCallbackF(DoProjectSettings) );
3393         GlobalCommands_insert( "Exit", makeCallbackF(Exit) );
3394
3395         GlobalCommands_insert( "Undo", makeCallbackF(Undo), Accelerator( 'Z', (GdkModifierType)GDK_CONTROL_MASK ) );
3396         GlobalCommands_insert( "Redo", makeCallbackF(Redo), Accelerator( 'Y', (GdkModifierType)GDK_CONTROL_MASK ) );
3397         GlobalCommands_insert( "Copy", makeCallbackF(Copy), Accelerator( 'C', (GdkModifierType)GDK_CONTROL_MASK ) );
3398         GlobalCommands_insert( "Paste", makeCallbackF(Paste), Accelerator( 'V', (GdkModifierType)GDK_CONTROL_MASK ) );
3399         GlobalCommands_insert( "PasteToCamera", makeCallbackF(PasteToCamera), Accelerator( 'V', (GdkModifierType)GDK_MOD1_MASK ) );
3400         GlobalCommands_insert( "CloneSelection", makeCallbackF(Selection_Clone), Accelerator( GDK_KEY_space ) );
3401         GlobalCommands_insert( "CloneSelectionAndMakeUnique", makeCallbackF(Selection_Clone_MakeUnique), Accelerator( GDK_KEY_space, (GdkModifierType)GDK_SHIFT_MASK ) );
3402         GlobalCommands_insert( "DeleteSelection", makeCallbackF(deleteSelection), Accelerator( GDK_KEY_BackSpace ) );
3403         GlobalCommands_insert( "ParentSelection", makeCallbackF(Scene_parentSelected) );
3404         GlobalCommands_insert( "UnSelectSelection", makeCallbackF(Selection_Deselect), Accelerator( GDK_KEY_Escape ) );
3405         GlobalCommands_insert( "InvertSelection", makeCallbackF(Select_Invert), Accelerator( 'I' ) );
3406         GlobalCommands_insert( "SelectInside", makeCallbackF(Select_Inside) );
3407         GlobalCommands_insert( "SelectTouching", makeCallbackF(Select_Touching) );
3408         GlobalCommands_insert( "ExpandSelectionToEntities", makeCallbackF(Scene_ExpandSelectionToEntities), Accelerator( 'E', (GdkModifierType)( GDK_MOD1_MASK | GDK_CONTROL_MASK ) ) );
3409         GlobalCommands_insert( "Preferences", makeCallbackF(PreferencesDialog_showDialog), Accelerator( 'P' ) );
3410
3411         GlobalCommands_insert( "ToggleConsole", makeCallbackF(Console_ToggleShow), Accelerator( 'O' ) );
3412         GlobalCommands_insert( "ToggleEntityInspector", makeCallbackF(EntityInspector_ToggleShow), Accelerator( 'N' ) );
3413         GlobalCommands_insert( "EntityList", makeCallbackF(EntityList_toggleShown), Accelerator( 'L' ) );
3414
3415         GlobalCommands_insert( "ShowHidden", makeCallbackF(Select_ShowAllHidden), Accelerator( 'H', (GdkModifierType)GDK_SHIFT_MASK ) );
3416         GlobalCommands_insert( "HideSelected", makeCallbackF(HideSelected), Accelerator( 'H' ) );
3417
3418         GlobalToggles_insert( "DragVertices", makeCallbackF(SelectVertexMode), ToggleItem::AddCallbackCaller( g_vertexMode_button ), Accelerator( 'V' ) );
3419         GlobalToggles_insert( "DragEdges", makeCallbackF(SelectEdgeMode), ToggleItem::AddCallbackCaller( g_edgeMode_button ), Accelerator( 'E' ) );
3420         GlobalToggles_insert( "DragFaces", makeCallbackF(SelectFaceMode), ToggleItem::AddCallbackCaller( g_faceMode_button ), Accelerator( 'F' ) );
3421
3422         GlobalCommands_insert( "MirrorSelectionX", makeCallbackF(Selection_Flipx) );
3423         GlobalCommands_insert( "RotateSelectionX", makeCallbackF(Selection_Rotatex) );
3424         GlobalCommands_insert( "MirrorSelectionY", makeCallbackF(Selection_Flipy) );
3425         GlobalCommands_insert( "RotateSelectionY", makeCallbackF(Selection_Rotatey) );
3426         GlobalCommands_insert( "MirrorSelectionZ", makeCallbackF(Selection_Flipz) );
3427         GlobalCommands_insert( "RotateSelectionZ", makeCallbackF(Selection_Rotatez) );
3428
3429         GlobalCommands_insert( "ArbitraryRotation", makeCallbackF(DoRotateDlg) );
3430         GlobalCommands_insert( "ArbitraryScale", makeCallbackF(DoScaleDlg) );
3431
3432         GlobalCommands_insert( "BuildMenuCustomize", makeCallbackF(DoBuildMenu) );
3433
3434         GlobalCommands_insert( "FindBrush", makeCallbackF(DoFind) );
3435
3436         GlobalCommands_insert( "MapInfo", makeCallbackF(DoMapInfo), Accelerator( 'M' ) );
3437
3438
3439         GlobalToggles_insert( "ToggleClipper", makeCallbackF(ClipperMode), ToggleItem::AddCallbackCaller( g_clipper_button ), Accelerator( 'X' ) );
3440
3441         GlobalToggles_insert( "MouseTranslate", makeCallbackF(TranslateMode), ToggleItem::AddCallbackCaller( g_translatemode_button ), Accelerator( 'W' ) );
3442         GlobalToggles_insert( "MouseRotate", makeCallbackF(RotateMode), ToggleItem::AddCallbackCaller( g_rotatemode_button ), Accelerator( 'R' ) );
3443         GlobalToggles_insert( "MouseScale", makeCallbackF(ScaleMode), ToggleItem::AddCallbackCaller( g_scalemode_button ) );
3444         GlobalToggles_insert( "MouseDrag", makeCallbackF(DragMode), ToggleItem::AddCallbackCaller( g_dragmode_button ), Accelerator( 'Q' ) );
3445
3446         GlobalCommands_insert( "ColorSchemeOriginal", makeCallbackF(ColorScheme_Original) );
3447         GlobalCommands_insert( "ColorSchemeQER", makeCallbackF(ColorScheme_QER) );
3448         GlobalCommands_insert( "ColorSchemeBlackAndGreen", makeCallbackF(ColorScheme_Black) );
3449         GlobalCommands_insert( "ColorSchemeYdnar", makeCallbackF(ColorScheme_Ydnar) );
3450         GlobalCommands_insert( "ChooseTextureBackgroundColor", makeCallback( g_ColoursMenu.m_textureback ) );
3451         GlobalCommands_insert( "ChooseGridBackgroundColor", makeCallback( g_ColoursMenu.m_xyback ) );
3452         GlobalCommands_insert( "ChooseGridMajorColor", makeCallback( g_ColoursMenu.m_gridmajor ) );
3453         GlobalCommands_insert( "ChooseGridMinorColor", makeCallback( g_ColoursMenu.m_gridminor ) );
3454         GlobalCommands_insert( "ChooseSmallGridMajorColor", makeCallback( g_ColoursMenu.m_gridmajor_alt ) );
3455         GlobalCommands_insert( "ChooseSmallGridMinorColor", makeCallback( g_ColoursMenu.m_gridminor_alt ) );
3456         GlobalCommands_insert( "ChooseGridTextColor", makeCallback( g_ColoursMenu.m_gridtext ) );
3457         GlobalCommands_insert( "ChooseGridBlockColor", makeCallback( g_ColoursMenu.m_gridblock ) );
3458         GlobalCommands_insert( "ChooseBrushColor", makeCallback( g_ColoursMenu.m_brush ) );
3459         GlobalCommands_insert( "ChooseCameraBackgroundColor", makeCallback( g_ColoursMenu.m_cameraback ) );
3460         GlobalCommands_insert( "ChooseSelectedBrushColor", makeCallback( g_ColoursMenu.m_selectedbrush ) );
3461         GlobalCommands_insert( "ChooseCameraSelectedBrushColor", makeCallback( g_ColoursMenu.m_selectedbrush3d ) );
3462         GlobalCommands_insert( "ChooseClipperColor", makeCallback( g_ColoursMenu.m_clipper ) );
3463         GlobalCommands_insert( "ChooseOrthoViewNameColor", makeCallback( g_ColoursMenu.m_viewname ) );
3464
3465
3466         GlobalCommands_insert( "CSGSubtract", makeCallbackF(CSG_Subtract), Accelerator( 'U', (GdkModifierType)GDK_SHIFT_MASK ) );
3467         GlobalCommands_insert( "CSGMerge", makeCallbackF(CSG_Merge), Accelerator( 'U', (GdkModifierType) GDK_CONTROL_MASK ) );
3468         GlobalCommands_insert( "CSGMakeHollow", makeCallbackF(CSG_MakeHollow) );
3469         GlobalCommands_insert( "CSGMakeRoom", makeCallbackF(CSG_MakeRoom) );
3470
3471         Grid_registerCommands();
3472
3473         GlobalCommands_insert( "SnapToGrid", makeCallbackF(Selection_SnapToGrid), Accelerator( 'G', (GdkModifierType)GDK_CONTROL_MASK ) );
3474
3475         GlobalCommands_insert( "SelectAllOfType", makeCallbackF(Select_AllOfType), Accelerator( 'A', (GdkModifierType)GDK_SHIFT_MASK ) );
3476
3477         GlobalCommands_insert( "TexRotateClock", makeCallbackF(Texdef_RotateClockwise), Accelerator( GDK_KEY_Next, (GdkModifierType)GDK_SHIFT_MASK ) );
3478         GlobalCommands_insert( "TexRotateCounter", makeCallbackF(Texdef_RotateAntiClockwise), Accelerator( GDK_KEY_Prior, (GdkModifierType)GDK_SHIFT_MASK ) );
3479         GlobalCommands_insert( "TexScaleUp", makeCallbackF(Texdef_ScaleUp), Accelerator( GDK_KEY_Up, (GdkModifierType)GDK_CONTROL_MASK ) );
3480         GlobalCommands_insert( "TexScaleDown", makeCallbackF(Texdef_ScaleDown), Accelerator( GDK_KEY_Down, (GdkModifierType)GDK_CONTROL_MASK ) );
3481         GlobalCommands_insert( "TexScaleLeft", makeCallbackF(Texdef_ScaleLeft), Accelerator( GDK_KEY_Left, (GdkModifierType)GDK_CONTROL_MASK ) );
3482         GlobalCommands_insert( "TexScaleRight", makeCallbackF(Texdef_ScaleRight), Accelerator( GDK_KEY_Right, (GdkModifierType)GDK_CONTROL_MASK ) );
3483         GlobalCommands_insert( "TexShiftUp", makeCallbackF(Texdef_ShiftUp), Accelerator( GDK_KEY_Up, (GdkModifierType)GDK_SHIFT_MASK ) );
3484         GlobalCommands_insert( "TexShiftDown", makeCallbackF(Texdef_ShiftDown), Accelerator( GDK_KEY_Down, (GdkModifierType)GDK_SHIFT_MASK ) );
3485         GlobalCommands_insert( "TexShiftLeft", makeCallbackF(Texdef_ShiftLeft), Accelerator( GDK_KEY_Left, (GdkModifierType)GDK_SHIFT_MASK ) );
3486         GlobalCommands_insert( "TexShiftRight", makeCallbackF(Texdef_ShiftRight), Accelerator( GDK_KEY_Right, (GdkModifierType)GDK_SHIFT_MASK ) );
3487
3488         GlobalCommands_insert( "MoveSelectionDOWN", makeCallbackF(Selection_MoveDown), Accelerator( GDK_KEY_KP_Subtract ) );
3489         GlobalCommands_insert( "MoveSelectionUP", makeCallbackF(Selection_MoveUp), Accelerator( GDK_KEY_KP_Add ) );
3490
3491         GlobalCommands_insert( "SelectNudgeLeft", makeCallbackF(Selection_NudgeLeft), Accelerator( GDK_KEY_Left, (GdkModifierType)GDK_MOD1_MASK ) );
3492         GlobalCommands_insert( "SelectNudgeRight", makeCallbackF(Selection_NudgeRight), Accelerator( GDK_KEY_Right, (GdkModifierType)GDK_MOD1_MASK ) );
3493         GlobalCommands_insert( "SelectNudgeUp", makeCallbackF(Selection_NudgeUp), Accelerator( GDK_KEY_Up, (GdkModifierType)GDK_MOD1_MASK ) );
3494         GlobalCommands_insert( "SelectNudgeDown", makeCallbackF(Selection_NudgeDown), Accelerator( GDK_KEY_Down, (GdkModifierType)GDK_MOD1_MASK ) );
3495
3496         Patch_registerCommands();
3497         XYShow_registerCommands();
3498
3499         typedef FreeCaller<void(const Selectable&), ComponentMode_SelectionChanged> ComponentModeSelectionChangedCaller;
3500         GlobalSelectionSystem().addSelectionChangeCallback( ComponentModeSelectionChangedCaller() );
3501
3502         GlobalPreferenceSystem().registerPreference( "DetachableMenus", make_property_string( g_Layout_enableDetachableMenus.m_latched ) );
3503         GlobalPreferenceSystem().registerPreference( "PatchToolBar", make_property_string( g_Layout_enablePatchToolbar.m_latched ) );
3504         GlobalPreferenceSystem().registerPreference( "PluginToolBar", make_property_string( g_Layout_enablePluginToolbar.m_latched ) );
3505         GlobalPreferenceSystem().registerPreference( "FilterToolBar", make_property_string( g_Layout_enableFilterToolbar.m_latched ) );
3506         GlobalPreferenceSystem().registerPreference( "QE4StyleWindows", make_property_string( g_Layout_viewStyle.m_latched ) );
3507         GlobalPreferenceSystem().registerPreference( "XYHeight", make_property_string( g_layout_globals.nXYHeight ) );
3508         GlobalPreferenceSystem().registerPreference( "XYWidth", make_property_string( g_layout_globals.nXYWidth ) );
3509         GlobalPreferenceSystem().registerPreference( "CamWidth", make_property_string( g_layout_globals.nCamWidth ) );
3510         GlobalPreferenceSystem().registerPreference( "CamHeight", make_property_string( g_layout_globals.nCamHeight ) );
3511
3512         GlobalPreferenceSystem().registerPreference( "State", make_property_string( g_layout_globals.nState ) );
3513         GlobalPreferenceSystem().registerPreference( "PositionX", make_property_string( g_layout_globals.m_position.x ) );
3514         GlobalPreferenceSystem().registerPreference( "PositionY", make_property_string( g_layout_globals.m_position.y ) );
3515         GlobalPreferenceSystem().registerPreference( "Width", make_property_string( g_layout_globals.m_position.w ) );
3516         GlobalPreferenceSystem().registerPreference( "Height", make_property_string( g_layout_globals.m_position.h ) );
3517
3518         GlobalPreferenceSystem().registerPreference( "CamWnd", make_property<WindowPositionTracker_String>(g_posCamWnd) );
3519         GlobalPreferenceSystem().registerPreference( "XYWnd", make_property<WindowPositionTracker_String>(g_posXYWnd) );
3520         GlobalPreferenceSystem().registerPreference( "YZWnd", make_property<WindowPositionTracker_String>(g_posYZWnd) );
3521         GlobalPreferenceSystem().registerPreference( "XZWnd", make_property<WindowPositionTracker_String>(g_posXZWnd) );
3522
3523         {
3524                 const char* ENGINEPATH_ATTRIBUTE =
3525 #if GDEF_OS_WINDOWS
3526                         "enginepath_win32"
3527 #elif GDEF_OS_MACOS
3528                         "enginepath_macos"
3529 #elif GDEF_OS_LINUX || GDEF_OS_BSD
3530                         "enginepath_linux"
3531 #else
3532 #error "unknown platform"
3533 #endif
3534                 ;
3535                 StringOutputStream path( 256 );
3536                 path << DirectoryCleaned( g_pGameDescription->getRequiredKeyValue( ENGINEPATH_ATTRIBUTE ) );
3537                 g_strEnginePath = path.c_str();
3538         }
3539
3540         GlobalPreferenceSystem().registerPreference( "EnginePath", make_property_string( g_strEnginePath ) );
3541
3542         GlobalPreferenceSystem().registerPreference( "DisableEnginePath", make_property_string( g_disableEnginePath ) );
3543         GlobalPreferenceSystem().registerPreference( "DisableHomePath", make_property_string( g_disableHomePath ) );
3544
3545         for ( int i = 0; i < g_pakPathCount; i++ ) {
3546                 std::string label = "PakPath" + std::to_string( i );
3547                 GlobalPreferenceSystem().registerPreference( label.c_str(), make_property_string( g_strPakPath[i] ) );
3548         }
3549
3550         g_Layout_viewStyle.useLatched();
3551         g_Layout_enableDetachableMenus.useLatched();
3552         g_Layout_enablePatchToolbar.useLatched();
3553         g_Layout_enablePluginToolbar.useLatched();
3554         g_Layout_enableFilterToolbar.useLatched();
3555
3556         Layout_registerPreferencesPage();
3557         Paths_registerPreferencesPage();
3558
3559         g_brushCount.setCountChangedCallback( makeCallbackF(QE_brushCountChanged) );
3560         g_entityCount.setCountChangedCallback( makeCallbackF(QE_entityCountChanged) );
3561         GlobalEntityCreator().setCounter( &g_entityCount );
3562
3563         GLWidget_sharedContextCreated = GlobalGL_sharedContextCreated;
3564         GLWidget_sharedContextDestroyed = GlobalGL_sharedContextDestroyed;
3565
3566         GlobalEntityClassManager().attach( g_WorldspawnColourEntityClassObserver );
3567 }
3568
3569 void MainFrame_Destroy(){
3570         GlobalEntityClassManager().detach( g_WorldspawnColourEntityClassObserver );
3571
3572         GlobalEntityCreator().setCounter( 0 );
3573         g_entityCount.setCountChangedCallback( Callback<void()>() );
3574         g_brushCount.setCountChangedCallback( Callback<void()>() );
3575 }
3576
3577
3578 void GLWindow_Construct(){
3579         GlobalPreferenceSystem().registerPreference( "MouseButtons", make_property_string( g_glwindow_globals.m_nMouseType ) );
3580 }
3581
3582 void GLWindow_Destroy(){
3583 }