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 #include "filterbar.h"
 104
 105 #if GDEF_OS_WINDOWS
 106 #include <process.h>
 107 #else
 108 #include <spawn.h>
 109 #endif
 110
 111 #ifdef WORKAROUND_WINDOWS_GTK2_GLWIDGET
 112 /* workaround for gtk 2.24 issue: not displayed glwidget after toggle */
 113 #define WORKAROUND_GOBJECT_SET_GLWIDGET(window, widget) g_object_set_data( G_OBJECT( window ), "glwidget", G_OBJECT( widget ) )
 114 #else
 115 #define WORKAROUND_GOBJECT_SET_GLWIDGET(window, widget)
 116 #endif
 117
 118 #define GARUX_DISABLE_GTKTHEME
 119 #ifndef GARUX_DISABLE_GTKTHEME
 120 #include "gtktheme.h"
 121 #endif
 122
 123 struct layout_globals_t
 124 {
 125         WindowPosition m_position;
 126
 127
 128         int nXYHeight;
 129         int nXYWidth;
 130         int nCamWidth;
 131         int nCamHeight;
 132         int nState;
 133
 134         layout_globals_t() :
 135                 m_position( -1, -1, 640, 480 ),
 136
 137                 nXYHeight( 350 ),
 138                 nXYWidth( 600 ),
 139                 nCamWidth( 300 ),
 140                 nCamHeight( 210 ),
 141                 nState( 0 ){
 142         }
 143 };
 144
 145 layout_globals_t g_layout_globals;
 146 glwindow_globals_t g_glwindow_globals;
 147
 148
 149 // VFS
 150
 151 bool g_vfsInitialized = false;
 152
 153 void VFS_Init(){
 154         if ( g_vfsInitialized ) return;
 155         QE_InitVFS();
 156         GlobalFileSystem().initialise();
 157         g_vfsInitialized = true;
 158 }
 159
 160 void VFS_Shutdown(){
 161         if ( !g_vfsInitialized ) return;
 162         GlobalFileSystem().shutdown();
 163         g_vfsInitialized = false;
 164 }
 165
 166 void VFS_Refresh(){
 167         if ( !g_vfsInitialized ) return;
 168         GlobalFileSystem().clear();
 169         QE_InitVFS();
 170         GlobalFileSystem().refresh();
 171         g_vfsInitialized = true;
 172         // also refresh models
 173         RefreshReferences();
 174         // also refresh texture browser
 175         TextureBrowser_RefreshShaders();
 176         // also show textures (all or common)
 177         TextureBrowser_ShowStartupShaders( GlobalTextureBrowser() );
 178 }
 179
 180 void VFS_Restart(){
 181         VFS_Shutdown();
 182         VFS_Init();
 183 }
 184
 185 class VFSModuleObserver : public ModuleObserver
 186 {
 187 public:
 188 void realise(){
 189         VFS_Init();
 190         }
 191
 192 void unrealise(){
 193         VFS_Shutdown();
 194 }
 195 };
 196
 197 VFSModuleObserver g_VFSModuleObserver;
 198
 199 void VFS_Construct(){
 200         Radiant_attachHomePathsObserver( g_VFSModuleObserver );
 201 }
 202
 203 void VFS_Destroy(){
 204         Radiant_detachHomePathsObserver( g_VFSModuleObserver );
 205 }
 206
 207 // Home Paths
 208
 209 #if GDEF_OS_WINDOWS
 210 #include <shlobj.h>
 211 #include <objbase.h>
 212 const GUID qFOLDERID_SavedGames = {0x4C5C32FF, 0xBB9D, 0x43b0, {0xB5, 0xB4, 0x2D, 0x72, 0xE5, 0x4E, 0xAA, 0xA4}};
 213 #define qREFKNOWNFOLDERID GUID
 214 #define qKF_FLAG_CREATE 0x8000
 215 #define qKF_FLAG_NO_ALIAS 0x1000
 216 typedef HRESULT ( WINAPI qSHGetKnownFolderPath_t )( qREFKNOWNFOLDERID rfid, DWORD dwFlags, HANDLE hToken, PWSTR *ppszPath );
 217 static qSHGetKnownFolderPath_t *qSHGetKnownFolderPath;
 218 #endif
 219
 220 void HomePaths_Realise(){
 221         do
 222         {
 223                 const char* prefix = g_pGameDescription->getKeyValue( "prefix" );
 224                 if ( !string_empty( prefix ) ) {
 225                         StringOutputStream path( 256 );
 226
 227 #if GDEF_OS_MACOS
 228                         path.clear();
 229                         path << DirectoryCleaned( g_get_home_dir() ) << "Library/Application Support" << ( prefix + 1 ) << "/";
 230                         if ( file_is_directory( path.c_str() ) ) {
 231                                 g_qeglobals.m_userEnginePath = path.c_str();
 232                                 break;
 233                         }
 234                         path.clear();
 235                         path << DirectoryCleaned( g_get_home_dir() ) << prefix << "/";
 236 #elif GDEF_OS_WINDOWS
 237                         TCHAR mydocsdir[MAX_PATH + 1];
 238                         wchar_t *mydocsdirw;
 239                         HMODULE shfolder = LoadLibrary( "shfolder.dll" );
 240                         if ( shfolder ) {
 241                                 qSHGetKnownFolderPath = (qSHGetKnownFolderPath_t *) GetProcAddress( shfolder, "SHGetKnownFolderPath" );
 242                         }
 243                         else{
 244                                 qSHGetKnownFolderPath = NULL;
 245                         }
 246                         CoInitializeEx( NULL, COINIT_APARTMENTTHREADED );
 247                         if ( qSHGetKnownFolderPath && qSHGetKnownFolderPath( qFOLDERID_SavedGames, qKF_FLAG_CREATE | qKF_FLAG_NO_ALIAS, NULL, &mydocsdirw ) == S_OK ) {
 248                                 memset( mydocsdir, 0, sizeof( mydocsdir ) );
 249                                 wcstombs( mydocsdir, mydocsdirw, sizeof( mydocsdir ) - 1 );
 250                                 CoTaskMemFree( mydocsdirw );
 251                                 path.clear();
 252                                 path << DirectoryCleaned( mydocsdir ) << ( prefix + 1 ) << "/";
 253                                 if ( file_is_directory( path.c_str() ) ) {
 254                                         g_qeglobals.m_userEnginePath = path.c_str();
 255                                         CoUninitialize();
 256                                         FreeLibrary( shfolder );
 257                                         break;
 258                                 }
 259                         }
 260                         CoUninitialize();
 261                         if ( shfolder ) {
 262                                 FreeLibrary( shfolder );
 263                         }
 264                         if ( SUCCEEDED( SHGetFolderPath( NULL, CSIDL_PERSONAL, NULL, 0, mydocsdir ) ) ) {
 265                                 path.clear();
 266                                 path << DirectoryCleaned( mydocsdir ) << "My Games/" << ( prefix + 1 ) << "/";
 267                                 // win32: only add it if it already exists
 268                                 if ( file_is_directory( path.c_str() ) ) {
 269                                         g_qeglobals.m_userEnginePath = path.c_str();
 270                                         break;
 271                                 }
 272                         }
 273 #elif GDEF_OS_XDG
 274                         path.clear();
 275                         path << DirectoryCleaned( g_get_user_data_dir() ) << ( prefix + 1 ) << "/";
 276                         if ( file_exists( path.c_str() ) && file_is_directory( path.c_str() ) ) {
 277                                 g_qeglobals.m_userEnginePath = path.c_str();
 278                                 break;
 279                         }
 280                         else {
 281                         path.clear();
 282                         path << DirectoryCleaned( g_get_home_dir() ) << prefix << "/";
 283                         g_qeglobals.m_userEnginePath = path.c_str();
 284                         break;
 285                         }
 286 #endif
 287                 }
 288
 289                 g_qeglobals.m_userEnginePath = EnginePath_get();
 290         }
 291         while ( 0 );
 292
 293         Q_mkdir( g_qeglobals.m_userEnginePath.c_str() );
 294
 295         {
 296                 StringOutputStream path( 256 );
 297                 path << g_qeglobals.m_userEnginePath.c_str() << gamename_get() << '/';
 298                 g_qeglobals.m_userGamePath = path.c_str();
 299         }
 300         ASSERT_MESSAGE( !string_empty( g_qeglobals.m_userGamePath.c_str() ), "HomePaths_Realise: user-game-path is empty" );
 301         Q_mkdir( g_qeglobals.m_userGamePath.c_str() );
 302 }
 303
 304 ModuleObservers g_homePathObservers;
 305
 306 void Radiant_attachHomePathsObserver( ModuleObserver& observer ){
 307         g_homePathObservers.attach( observer );
 308 }
 309
 310 void Radiant_detachHomePathsObserver( ModuleObserver& observer ){
 311         g_homePathObservers.detach( observer );
 312 }
 313
 314 class HomePathsModuleObserver : public ModuleObserver
 315 {
 316 std::size_t m_unrealised;
 317 public:
 318 HomePathsModuleObserver() : m_unrealised( 1 ){
 319 }
 320
 321 void realise(){
 322         if ( --m_unrealised == 0 ) {
 323                 HomePaths_Realise();
 324                 g_homePathObservers.realise();
 325         }
 326 }
 327
 328 void unrealise(){
 329         if ( ++m_unrealised == 1 ) {
 330                 g_homePathObservers.unrealise();
 331         }
 332 }
 333 };
 334
 335 HomePathsModuleObserver g_HomePathsModuleObserver;
 336
 337 void HomePaths_Construct(){
 338         Radiant_attachEnginePathObserver( g_HomePathsModuleObserver );
 339 }
 340
 341 void HomePaths_Destroy(){
 342         Radiant_detachEnginePathObserver( g_HomePathsModuleObserver );
 343 }
 344
 345
 346 // Engine Path
 347
 348 CopiedString g_strEnginePath;
 349 ModuleObservers g_enginePathObservers;
 350 std::size_t g_enginepath_unrealised = 1;
 351
 352 void Radiant_attachEnginePathObserver( ModuleObserver& observer ){
 353         g_enginePathObservers.attach( observer );
 354 }
 355
 356 void Radiant_detachEnginePathObserver( ModuleObserver& observer ){
 357         g_enginePathObservers.detach( observer );
 358 }
 359
 360
 361 void EnginePath_Realise(){
 362         if ( --g_enginepath_unrealised == 0 ) {
 363                 g_enginePathObservers.realise();
 364         }
 365 }
 366
 367
 368 const char* EnginePath_get(){
 369         ASSERT_MESSAGE( g_enginepath_unrealised == 0, "EnginePath_get: engine path not realised" );
 370         return g_strEnginePath.c_str();
 371 }
 372
 373 void EnginePath_Unrealise(){
 374         if ( ++g_enginepath_unrealised == 1 ) {
 375                 g_enginePathObservers.unrealise();
 376         }
 377 }
 378
 379 void setEnginePath( const char* path ){
 380         StringOutputStream buffer( 256 );
 381         buffer << DirectoryCleaned( path );
 382         if ( !path_equal( buffer.c_str(), g_strEnginePath.c_str() ) ) {
 383 #if 0
 384                 while ( !ConfirmModified( "Paths Changed" ) )
 385                 {
 386                         if ( Map_Unnamed( g_map ) ) {
 387                                 Map_SaveAs();
 388                         }
 389                         else
 390                         {
 391                                 Map_Save();
 392                         }
 393                 }
 394                 Map_RegionOff();
 395 #endif
 396
 397                 ScopeDisableScreenUpdates disableScreenUpdates( "Processing...", "Changing Engine Path" );
 398
 399                 EnginePath_Unrealise();
 400
 401                 g_strEnginePath = buffer.c_str();
 402
 403                 EnginePath_Realise();
 404         }
 405 }
 406
 407 // Pak Path
 408
 409 CopiedString g_strPakPath[g_pakPathCount] = { "", "", "", "", "" };
 410 ModuleObservers g_pakPathObservers[g_pakPathCount];
 411 std::size_t g_pakpath_unrealised[g_pakPathCount] = { 1, 1, 1, 1, 1 };
 412
 413 void Radiant_attachPakPathObserver( int num, ModuleObserver& observer ){
 414         g_pakPathObservers[num].attach( observer );
 415 }
 416
 417 void Radiant_detachPakPathObserver( int num, ModuleObserver& observer ){
 418         g_pakPathObservers[num].detach( observer );
 419 }
 420
 421
 422 void PakPath_Realise( int num ){
 423         if ( --g_pakpath_unrealised[num] == 0 ) {
 424                 g_pakPathObservers[num].realise();
 425         }
 426 }
 427
 428 const char* PakPath_get( int num ){
 429         std::string message = "PakPath_get: pak path " + std::to_string(num) + " not realised";
 430         ASSERT_MESSAGE( g_pakpath_unrealised[num] == 0, message.c_str() );
 431         return g_strPakPath[num].c_str();
 432 }
 433
 434 void PakPath_Unrealise( int num ){
 435         if ( ++g_pakpath_unrealised[num] == 1 ) {
 436                 g_pakPathObservers[num].unrealise();
 437         }
 438 }
 439
 440 void setPakPath( int num, const char* path ){
 441         if (!g_strcmp0( path, "")) {
 442                 g_strPakPath[num] = "";
 443                 return;
 444         }
 445
 446         StringOutputStream buffer( 256 );
 447         buffer << DirectoryCleaned( path );
 448         if ( !path_equal( buffer.c_str(), g_strPakPath[num].c_str() ) ) {
 449                 std::string message = "Changing Pak Path " + std::to_string(num);
 450                 ScopeDisableScreenUpdates disableScreenUpdates( "Processing...", message.c_str() );
 451
 452                 PakPath_Unrealise(num);
 453
 454                 g_strPakPath[num] = buffer.c_str();
 455
 456                 PakPath_Realise(num);
 457         }
 458 }
 459
 460
 461 // executable file path (full path)
 462 CopiedString g_strAppFilePath;
 463
 464 // directory paths
 465 CopiedString g_strAppPath;
 466 CopiedString g_strLibPath;
 467 CopiedString g_strDataPath;
 468
 469 const char* AppFilePath_get(){
 470         return g_strAppFilePath.c_str();
 471 }
 472
 473 const char* AppPath_get(){
 474         return g_strAppPath.c_str();
 475 }
 476
 477 const char *LibPath_get()
 478 {
 479     return g_strLibPath.c_str();
 480 }
 481
 482 const char *DataPath_get()
 483 {
 484     return g_strDataPath.c_str();
 485 }
 486
 487 /// the path to the local rc-dir
 488 const char* LocalRcPath_get( void ){
 489         static CopiedString rc_path;
 490         if ( rc_path.empty() ) {
 491                 StringOutputStream stream( 256 );
 492                 stream << GlobalRadiant().getSettingsPath() << g_pGameDescription->mGameFile.c_str() << "/";
 493                 rc_path = stream.c_str();
 494         }
 495         return rc_path.c_str();
 496 }
 497
 498 /// directory for temp files
 499 /// NOTE: on *nix this is were we check for .pid
 500 CopiedString g_strSettingsPath;
 501
 502 const char* SettingsPath_get(){
 503         return g_strSettingsPath.c_str();
 504 }
 505
 506
 507 /*!
 508    points to the game tools directory, for instance
 509    C:/Program Files/Quake III Arena/GtkRadiant
 510    (or other games)
 511    this is one of the main variables that are configured by the game selection on startup
 512    [GameToolsPath]/plugins
 513    [GameToolsPath]/modules
 514    and also q3map, bspc
 515  */
 516 CopiedString g_strGameToolsPath;           ///< this is set by g_GamesDialog
 517
 518 const char* GameToolsPath_get(){
 519         return g_strGameToolsPath.c_str();
 520 }
 521
 522 struct EnginePath {
 523         static void Export(const CopiedString &self, const Callback<void(const char *)> &returnz) {
 524                 returnz(self.c_str());
 525         }
 526
 527         static void Import(CopiedString &self, const char *value) {
 528         setEnginePath( value );
 529 }
 530 };
 531
 532 struct PakPath0 {
 533         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 534                 returnz( self.c_str() );
 535         }
 536
 537         static void Import( CopiedString &self, const char *value ) {
 538                 setPakPath( 0, value );
 539         }
 540 };
 541
 542 struct PakPath1 {
 543         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 544                 returnz( self.c_str() );
 545         }
 546
 547         static void Import( CopiedString &self, const char *value ) {
 548                 setPakPath( 1, value );
 549         }
 550 };
 551
 552 struct PakPath2 {
 553         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 554                 returnz( self.c_str() );
 555         }
 556
 557         static void Import( CopiedString &self, const char *value ) {
 558                 setPakPath( 2, value );
 559         }
 560 };
 561
 562 struct PakPath3 {
 563         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 564                 returnz( self.c_str() );
 565         }
 566
 567         static void Import( CopiedString &self, const char *value ) {
 568                 setPakPath( 3, value );
 569         }
 570 };
 571
 572 struct PakPath4 {
 573         static void Export( const CopiedString &self, const Callback<void(const char*)> &returnz ) {
 574                 returnz( self.c_str() );
 575         }
 576
 577         static void Import( CopiedString &self, const char *value ) {
 578                 setPakPath( 4, value );
 579         }
 580 };
 581
 582 bool g_disableEnginePath = false;
 583 bool g_disableHomePath = false;
 584
 585 void Paths_constructBasicPreferences(  PreferencesPage& page ) {
 586         page.appendPathEntry( "Engine Path", true, make_property<EnginePath>(g_strEnginePath) );
 587 }
 588
 589 void Paths_constructPreferences( PreferencesPage& page ){
 590         Paths_constructBasicPreferences( page );
 591
 592         page.appendSpacer( 4 );
 593         page.appendLabel( "", "Advanced options" );
 594         page.appendCheckBox( "", "Do not use Engine Path", g_disableEnginePath );
 595         page.appendCheckBox( "", "Do not use Home Path", g_disableHomePath );
 596
 597         page.appendSpacer( 4 );
 598         page.appendLabel( "", "Only a very few games support Pak Paths," );
 599         page.appendLabel( "", "if you don't know what it is, leave this blank." );
 600
 601         const char *label = "Pak Path ";
 602         page.appendPathEntry( label, true, make_property<PakPath0>( g_strPakPath[0] ) );
 603         page.appendPathEntry( label, true, make_property<PakPath1>( g_strPakPath[1] ) );
 604         page.appendPathEntry( label, true, make_property<PakPath2>( g_strPakPath[2] ) );
 605         page.appendPathEntry( label, true, make_property<PakPath3>( g_strPakPath[3] ) );
 606         page.appendPathEntry( label, true, make_property<PakPath4>( g_strPakPath[4] ) );
 607 }
 608
 609 void Paths_constructPage( PreferenceGroup& group ){
 610         PreferencesPage page( group.createPage( "Paths", "Path Settings" ) );
 611         Paths_constructPreferences( page );
 612 }
 613
 614 void Paths_registerPreferencesPage(){
 615         PreferencesDialog_addSettingsPage( makeCallbackF(Paths_constructPage) );
 616 }
 617
 618
 619 class PathsDialog : public Dialog
 620 {
 621 public:
 622 ui::Window BuildDialog(){
 623         auto frame = create_dialog_frame( "Path Settings", ui::Shadow::ETCHED_IN );
 624
 625         auto vbox2 = create_dialog_vbox( 0, 4 );
 626         frame.add(vbox2);
 627
 628         {
 629                 PreferencesPage page( *this, vbox2 );
 630                 Paths_constructBasicPreferences( page );
 631         }
 632
 633         return ui::Window(create_simple_modal_dialog_window( "Engine Path Not Found", m_modal, frame ));
 634 }
 635 };
 636
 637 PathsDialog g_PathsDialog;
 638
 639 bool g_strEnginePath_was_empty_1st_start = false;
 640
 641 void EnginePath_verify(){
 642         if ( !file_exists( g_strEnginePath.c_str() ) || g_strEnginePath_was_empty_1st_start ) {
 643                 g_PathsDialog.Create();
 644                 g_PathsDialog.DoModal();
 645                 g_PathsDialog.Destroy();
 646         }
 647 }
 648
 649 namespace
 650 {
 651 CopiedString g_gamename;
 652 CopiedString g_gamemode;
 653 ModuleObservers g_gameNameObservers;
 654 ModuleObservers g_gameModeObservers;
 655 }
 656
 657 void Radiant_attachGameNameObserver( ModuleObserver& observer ){
 658         g_gameNameObservers.attach( observer );
 659 }
 660
 661 void Radiant_detachGameNameObserver( ModuleObserver& observer ){
 662         g_gameNameObservers.detach( observer );
 663 }
 664
 665 const char* basegame_get(){
 666         return g_pGameDescription->getRequiredKeyValue( "basegame" );
 667 }
 668
 669 const char* gamename_get(){
 670         const char* gamename = g_gamename.c_str();
 671         if ( string_empty( gamename ) ) {
 672                 return basegame_get();
 673         }
 674         return gamename;
 675 }
 676
 677 void gamename_set( const char* gamename ){
 678         if ( !string_equal( gamename, g_gamename.c_str() ) ) {
 679                 g_gameNameObservers.unrealise();
 680                 g_gamename = gamename;
 681                 g_gameNameObservers.realise();
 682         }
 683 }
 684
 685 void Radiant_attachGameModeObserver( ModuleObserver& observer ){
 686         g_gameModeObservers.attach( observer );
 687 }
 688
 689 void Radiant_detachGameModeObserver( ModuleObserver& observer ){
 690         g_gameModeObservers.detach( observer );
 691 }
 692
 693 const char* gamemode_get(){
 694         return g_gamemode.c_str();
 695 }
 696
 697 void gamemode_set( const char* gamemode ){
 698         if ( !string_equal( gamemode, g_gamemode.c_str() ) ) {
 699                 g_gameModeObservers.unrealise();
 700                 g_gamemode = gamemode;
 701                 g_gameModeObservers.realise();
 702         }
 703 }
 704
 705
 706 #include "os/dir.h"
 707
 708 const char* const c_library_extension =
 709 #if defined( CMAKE_SHARED_MODULE_SUFFIX )
 710     CMAKE_SHARED_MODULE_SUFFIX
 711 #elif GDEF_OS_WINDOWS
 712         "dll"
 713 #elif GDEF_OS_MACOS
 714         "dylib"
 715 #elif GDEF_OS_LINUX || GDEF_OS_BSD
 716         "so"
 717 #endif
 718 ;
 719
 720 void Radiant_loadModules( const char* path ){
 721         Directory_forEach(path, matchFileExtension(c_library_extension, [&](const char *name) {
 722                 char fullname[1024];
 723                 ASSERT_MESSAGE(strlen(path) + strlen(name) < 1024, "");
 724                 strcpy(fullname, path);
 725                 strcat(fullname, name);
 726                 globalOutputStream() << "Found '" << fullname << "'\n";
 727                 GlobalModuleServer_loadModule(fullname);
 728         }));
 729 }
 730
 731 void Radiant_loadModulesFromRoot( const char* directory ){
 732         {
 733                 StringOutputStream path( 256 );
 734                 path << directory << g_pluginsDir;
 735                 Radiant_loadModules( path.c_str() );
 736         }
 737
 738         if ( !string_equal( g_pluginsDir, g_modulesDir ) ) {
 739                 StringOutputStream path( 256 );
 740                 path << directory << g_modulesDir;
 741                 Radiant_loadModules( path.c_str() );
 742         }
 743 }
 744
 745 //! Make COLOR_BRUSHES override worldspawn eclass colour.
 746 void SetWorldspawnColour( const Vector3& colour ){
 747         EntityClass* worldspawn = GlobalEntityClassManager().findOrInsert( "worldspawn", true );
 748         eclass_release_state( worldspawn );
 749         worldspawn->color = colour;
 750         eclass_capture_state( worldspawn );
 751 }
 752
 753
 754 class WorldspawnColourEntityClassObserver : public ModuleObserver
 755 {
 756 std::size_t m_unrealised;
 757 public:
 758 WorldspawnColourEntityClassObserver() : m_unrealised( 1 ){
 759 }
 760
 761 void realise(){
 762         if ( --m_unrealised == 0 ) {
 763                 SetWorldspawnColour( g_xywindow_globals.color_brushes );
 764         }
 765 }
 766
 767 void unrealise(){
 768         if ( ++m_unrealised == 1 ) {
 769         }
 770 }
 771 };
 772
 773 WorldspawnColourEntityClassObserver g_WorldspawnColourEntityClassObserver;
 774
 775
 776 ModuleObservers g_gameToolsPathObservers;
 777
 778 void Radiant_attachGameToolsPathObserver( ModuleObserver& observer ){
 779         g_gameToolsPathObservers.attach( observer );
 780 }
 781
 782 void Radiant_detachGameToolsPathObserver( ModuleObserver& observer ){
 783         g_gameToolsPathObservers.detach( observer );
 784 }
 785
 786 void Radiant_Initialise(){
 787         GlobalModuleServer_Initialise();
 788
 789         Radiant_loadModulesFromRoot( LibPath_get() );
 790
 791         Preferences_Load();
 792
 793         bool success = Radiant_Construct( GlobalModuleServer_get() );
 794         ASSERT_MESSAGE( success, "module system failed to initialise - see radiant.log for error messages" );
 795
 796         g_gameToolsPathObservers.realise();
 797         g_gameModeObservers.realise();
 798         g_gameNameObservers.realise();
 799 }
 800
 801 void Radiant_Shutdown(){
 802         g_gameNameObservers.unrealise();
 803         g_gameModeObservers.unrealise();
 804         g_gameToolsPathObservers.unrealise();
 805
 806         if ( !g_preferences_globals.disable_ini ) {
 807                 globalOutputStream() << "Start writing prefs\n";
 808                 Preferences_Save();
 809                 globalOutputStream() << "Done prefs\n";
 810         }
 811
 812         Radiant_Destroy();
 813
 814         GlobalModuleServer_Shutdown();
 815 }
 816
 817 void Exit(){
 818         if ( ConfirmModified( "Exit " RADIANT_NAME ) ) {
 819                 gtk_main_quit();
 820         }
 821 }
 822
 823
 824 void Undo(){
 825         GlobalUndoSystem().undo();
 826         SceneChangeNotify();
 827 }
 828
 829 void Redo(){
 830         GlobalUndoSystem().redo();
 831         SceneChangeNotify();
 832 }
 833
 834 void deleteSelection(){
 835         UndoableCommand undo( "deleteSelected" );
 836         Select_Delete();
 837 }
 838
 839 void Map_ExportSelected( TextOutputStream& ostream ){
 840         Map_ExportSelected( ostream, Map_getFormat( g_map ) );
 841 }
 842
 843 void Map_ImportSelected( TextInputStream& istream ){
 844         Map_ImportSelected( istream, Map_getFormat( g_map ) );
 845 }
 846
 847 void Selection_Copy(){
 848         clipboard_copy( Map_ExportSelected );
 849 }
 850
 851 void Selection_Paste(){
 852         clipboard_paste( Map_ImportSelected );
 853 }
 854
 855 void Copy(){
 856         if ( SelectedFaces_empty() ) {
 857                 Selection_Copy();
 858         }
 859         else
 860         {
 861                 SelectedFaces_copyTexture();
 862         }
 863 }
 864
 865 void Paste(){
 866         if ( SelectedFaces_empty() ) {
 867                 UndoableCommand undo( "paste" );
 868
 869                 GlobalSelectionSystem().setSelectedAll( false );
 870                 Selection_Paste();
 871         }
 872         else
 873         {
 874                 SelectedFaces_pasteTexture();
 875         }
 876 }
 877
 878 void PasteToCamera(){
 879         CamWnd& camwnd = *g_pParentWnd->GetCamWnd();
 880         GlobalSelectionSystem().setSelectedAll( false );
 881
 882         UndoableCommand undo( "pasteToCamera" );
 883
 884         Selection_Paste();
 885
 886         // Work out the delta
 887         Vector3 mid;
 888         Select_GetMid( mid );
 889         Vector3 delta = vector3_subtracted( vector3_snapped( Camera_getOrigin( camwnd ), GetSnapGridSize() ), mid );
 890
 891         // Move to camera
 892         GlobalSelectionSystem().translateSelected( delta );
 893 }
 894
 895
 896 void ColorScheme_Original(){
 897         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 898
 899         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 900         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 901         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 902
 903         g_xywindow_globals.color_gridback = Vector3( 1.0f, 1.0f, 1.0f );
 904         g_xywindow_globals.color_gridminor = Vector3( 0.75f, 0.75f, 0.75f );
 905         g_xywindow_globals.color_gridmajor = Vector3( 0.5f, 0.5f, 0.5f );
 906         g_xywindow_globals.color_gridblock = Vector3( 0.0f, 0.0f, 1.0f );
 907         g_xywindow_globals.color_gridtext = Vector3( 0.0f, 0.0f, 0.0f );
 908         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 909         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 910         g_xywindow_globals.color_brushes = Vector3( 0.0f, 0.0f, 0.0f );
 911         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 912         g_xywindow_globals.color_viewname = Vector3( 0.5f, 0.0f, 0.75f );
 913         XY_UpdateAllWindows();
 914 }
 915
 916 void ColorScheme_QER(){
 917         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 918
 919         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 920         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 921         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 922
 923         g_xywindow_globals.color_gridback = Vector3( 1.0f, 1.0f, 1.0f );
 924         g_xywindow_globals.color_gridminor = Vector3( 1.0f, 1.0f, 1.0f );
 925         g_xywindow_globals.color_gridmajor = Vector3( 0.5f, 0.5f, 0.5f );
 926         g_xywindow_globals.color_gridblock = Vector3( 0.0f, 0.0f, 1.0f );
 927         g_xywindow_globals.color_gridtext = Vector3( 0.0f, 0.0f, 0.0f );
 928         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 929         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 930         g_xywindow_globals.color_brushes = Vector3( 0.0f, 0.0f, 0.0f );
 931         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 932         g_xywindow_globals.color_viewname = Vector3( 0.5f, 0.0f, 0.75f );
 933         XY_UpdateAllWindows();
 934 }
 935
 936 void ColorScheme_Black(){
 937         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 938
 939         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 940         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 941         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 942
 943         g_xywindow_globals.color_gridback = Vector3( 0.0f, 0.0f, 0.0f );
 944         g_xywindow_globals.color_gridminor = Vector3( 0.2f, 0.2f, 0.2f );
 945         g_xywindow_globals.color_gridmajor = Vector3( 0.3f, 0.5f, 0.5f );
 946         g_xywindow_globals.color_gridblock = Vector3( 0.0f, 0.0f, 1.0f );
 947         g_xywindow_globals.color_gridtext = Vector3( 1.0f, 1.0f, 1.0f );
 948         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 949         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 950         g_xywindow_globals.color_brushes = Vector3( 1.0f, 1.0f, 1.0f );
 951         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 952         g_xywindow_globals.color_viewname = Vector3( 0.7f, 0.7f, 0.0f );
 953         XY_UpdateAllWindows();
 954 }
 955
 956 /* ydnar: to emulate maya/max/lightwave color schemes */
 957 void ColorScheme_Ydnar(){
 958         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), Vector3( 0.25f, 0.25f, 0.25f ) );
 959
 960         g_camwindow_globals.color_cameraback = Vector3( 0.25f, 0.25f, 0.25f );
 961         g_camwindow_globals.color_selbrushes3d = Vector3( 1.0f, 0.0f, 0.0f );
 962         CamWnd_Update( *g_pParentWnd->GetCamWnd() );
 963
 964         g_xywindow_globals.color_gridback = Vector3( 0.77f, 0.77f, 0.77f );
 965         g_xywindow_globals.color_gridminor = Vector3( 0.83f, 0.83f, 0.83f );
 966         g_xywindow_globals.color_gridmajor = Vector3( 0.89f, 0.89f, 0.89f );
 967         g_xywindow_globals.color_gridblock = Vector3( 1.0f, 1.0f, 1.0f );
 968         g_xywindow_globals.color_gridtext = Vector3( 0.0f, 0.0f, 0.0f );
 969         g_xywindow_globals.color_selbrushes = Vector3( 1.0f, 0.0f, 0.0f );
 970         g_xywindow_globals.color_clipper = Vector3( 0.0f, 0.0f, 1.0f );
 971         g_xywindow_globals.color_brushes = Vector3( 0.0f, 0.0f, 0.0f );
 972         SetWorldspawnColour( g_xywindow_globals.color_brushes );
 973         g_xywindow_globals.color_viewname = Vector3( 0.5f, 0.0f, 0.75f );
 974         XY_UpdateAllWindows();
 975 }
 976
 977 /* color scheme to fit the GTK Adwaita Dark theme */
 978 void ColorScheme_AdwaitaDark()
 979 {
 980         // SI_Colors0
 981         // GlobalTextureBrowser().color_textureback
 982         TextureBrowser_setBackgroundColour(GlobalTextureBrowser(), Vector3(0.25f, 0.25f, 0.25f));
 983
 984         // SI_Colors4
 985         g_camwindow_globals.color_cameraback = Vector3(0.25f, 0.25f, 0.25f);
 986         // SI_Colors12
 987         g_camwindow_globals.color_selbrushes3d = Vector3(1.0f, 0.0f, 0.0f);
 988         CamWnd_Update(*g_pParentWnd->GetCamWnd());
 989
 990         // SI_Colors1
 991         g_xywindow_globals.color_gridback = Vector3(0.25f, 0.25f, 0.25f);
 992         // SI_Colors2
 993         g_xywindow_globals.color_gridminor = Vector3(0.21f, 0.23f, 0.23f);
 994         // SI_Colors3
 995         g_xywindow_globals.color_gridmajor = Vector3(0.14f, 0.15f, 0.15f);
 996         // SI_Colors14
 997         g_xywindow_globals.color_gridmajor_alt = Vector3(1.0f, 0.0f, 0.0f);
 998         // SI_Colors6
 999         g_xywindow_globals.color_gridblock = Vector3(1.0f, 1.0f, 1.0f);
1000         // SI_Colors7
1001         g_xywindow_globals.color_gridtext = Vector3(0.0f, 0.0f, 0.0f);
1002         // ??
1003         g_xywindow_globals.color_selbrushes = Vector3(1.0f, 0.0f, 0.0f);
1004         // ??
1005         g_xywindow_globals.color_clipper = Vector3(0.0f, 0.0f, 1.0f);
1006         // SI_Colors8
1007         g_xywindow_globals.color_brushes = Vector3(0.73f, 0.73f, 0.73f);
1008
1009         // SI_AxisColors0
1010         g_xywindow_globals.AxisColorX = Vector3(1.0f, 0.0f, 0.0f);
1011         // SI_AxisColors1
1012         g_xywindow_globals.AxisColorY = Vector3(0.0f, 1.0f, 0.0f);
1013         // SI_AxisColors2
1014         g_xywindow_globals.AxisColorZ = Vector3(0.0f, 0.0f, 1.0f);
1015         SetWorldspawnColour(g_xywindow_globals.color_brushes);
1016         // ??
1017         g_xywindow_globals.color_viewname = Vector3(0.5f, 0.0f, 0.75f);
1018         XY_UpdateAllWindows();
1019
1020         // SI_Colors5
1021         // g_entity_globals.color_entity = Vector3(0.0f, 0.0f, 0.0f);
1022 }
1023
1024 typedef Callback<void(Vector3&)> GetColourCallback;
1025 typedef Callback<void(const Vector3&)> SetColourCallback;
1026
1027 class ChooseColour
1028 {
1029 GetColourCallback m_get;
1030 SetColourCallback m_set;
1031 public:
1032 ChooseColour( const GetColourCallback& get, const SetColourCallback& set )
1033         : m_get( get ), m_set( set ){
1034 }
1035
1036 void operator()(){
1037         Vector3 colour;
1038         m_get( colour );
1039         color_dialog( MainFrame_getWindow(), colour );
1040         m_set( colour );
1041 }
1042 };
1043
1044
1045 void Colour_get( const Vector3& colour, Vector3& other ){
1046         other = colour;
1047 }
1048
1049 typedef ConstReferenceCaller<Vector3, void(Vector3&), Colour_get> ColourGetCaller;
1050
1051 void Colour_set( Vector3& colour, const Vector3& other ){
1052         colour = other;
1053         SceneChangeNotify();
1054 }
1055
1056 typedef ReferenceCaller<Vector3, void(const Vector3&), Colour_set> ColourSetCaller;
1057
1058 void BrushColour_set( const Vector3& other ){
1059         g_xywindow_globals.color_brushes = other;
1060         SetWorldspawnColour( g_xywindow_globals.color_brushes );
1061         SceneChangeNotify();
1062 }
1063
1064 typedef FreeCaller<void(const Vector3&), BrushColour_set> BrushColourSetCaller;
1065
1066 void ClipperColour_set( const Vector3& other ){
1067         g_xywindow_globals.color_clipper = other;
1068         Brush_clipperColourChanged();
1069         SceneChangeNotify();
1070 }
1071
1072 typedef FreeCaller<void(const Vector3&), ClipperColour_set> ClipperColourSetCaller;
1073
1074 void TextureBrowserColour_get( Vector3& other ){
1075         other = TextureBrowser_getBackgroundColour( GlobalTextureBrowser() );
1076 }
1077
1078 typedef FreeCaller<void(Vector3&), TextureBrowserColour_get> TextureBrowserColourGetCaller;
1079
1080 void TextureBrowserColour_set( const Vector3& other ){
1081         TextureBrowser_setBackgroundColour( GlobalTextureBrowser(), other );
1082 }
1083
1084 typedef FreeCaller<void(const Vector3&), TextureBrowserColour_set> TextureBrowserColourSetCaller;
1085
1086
1087 class ColoursMenu
1088 {
1089 public:
1090 ChooseColour m_textureback;
1091 ChooseColour m_xyback;
1092 ChooseColour m_gridmajor;
1093 ChooseColour m_gridminor;
1094 ChooseColour m_gridtext;
1095 ChooseColour m_gridblock;
1096 ChooseColour m_cameraback;
1097 ChooseColour m_brush;
1098 ChooseColour m_selectedbrush;
1099 ChooseColour m_selectedbrush3d;
1100 ChooseColour m_clipper;
1101 ChooseColour m_viewname;
1102
1103 ColoursMenu() :
1104         m_textureback( TextureBrowserColourGetCaller(), TextureBrowserColourSetCaller() ),
1105         m_xyback( ColourGetCaller( g_xywindow_globals.color_gridback ), ColourSetCaller( g_xywindow_globals.color_gridback ) ),
1106         m_gridmajor( ColourGetCaller( g_xywindow_globals.color_gridmajor ), ColourSetCaller( g_xywindow_globals.color_gridmajor ) ),
1107         m_gridminor( ColourGetCaller( g_xywindow_globals.color_gridminor ), ColourSetCaller( g_xywindow_globals.color_gridminor ) ),
1108         m_gridtext( ColourGetCaller( g_xywindow_globals.color_gridtext ), ColourSetCaller( g_xywindow_globals.color_gridtext ) ),
1109         m_gridblock( ColourGetCaller( g_xywindow_globals.color_gridblock ), ColourSetCaller( g_xywindow_globals.color_gridblock ) ),
1110         m_cameraback( ColourGetCaller( g_camwindow_globals.color_cameraback ), ColourSetCaller( g_camwindow_globals.color_cameraback ) ),
1111         m_brush( ColourGetCaller( g_xywindow_globals.color_brushes ), BrushColourSetCaller() ),
1112         m_selectedbrush( ColourGetCaller( g_xywindow_globals.color_selbrushes ), ColourSetCaller( g_xywindow_globals.color_selbrushes ) ),
1113         m_selectedbrush3d( ColourGetCaller( g_camwindow_globals.color_selbrushes3d ), ColourSetCaller( g_camwindow_globals.color_selbrushes3d ) ),
1114         m_clipper( ColourGetCaller( g_xywindow_globals.color_clipper ), ClipperColourSetCaller() ),
1115         m_viewname( ColourGetCaller( g_xywindow_globals.color_viewname ), ColourSetCaller( g_xywindow_globals.color_viewname ) ){
1116 }
1117 };
1118
1119 ColoursMenu g_ColoursMenu;
1120
1121 ui::MenuItem create_colours_menu(){
1122         auto colours_menu_item = new_sub_menu_item_with_mnemonic( "Colors" );
1123         auto menu_in_menu = ui::Menu::from( gtk_menu_item_get_submenu( colours_menu_item ) );
1124         if ( g_Layout_enableDetachableMenus.m_value ) {
1125                 menu_tearoff( menu_in_menu );
1126         }
1127
1128         auto menu_3 = create_sub_menu_with_mnemonic( menu_in_menu, "Themes" );
1129         if ( g_Layout_enableDetachableMenus.m_value ) {
1130                 menu_tearoff( menu_3 );
1131         }
1132
1133         create_menu_item_with_mnemonic( menu_3, "QE4 Original", "ColorSchemeOriginal" );
1134         create_menu_item_with_mnemonic( menu_3, "Q3Radiant Original", "ColorSchemeQER" );
1135         create_menu_item_with_mnemonic( menu_3, "Black and Green", "ColorSchemeBlackAndGreen" );
1136         create_menu_item_with_mnemonic( menu_3, "Maya/Max/Lightwave Emulation", "ColorSchemeYdnar" );
1137         create_menu_item_with_mnemonic(menu_3, "Adwaita Dark", "ColorSchemeAdwaitaDark");
1138
1139 #ifndef GARUX_DISABLE_GTKTHEME
1140         create_menu_item_with_mnemonic( menu_in_menu, "GTK Theme...", "gtkThemeDlg" );
1141 #endif
1142
1143         menu_separator( menu_in_menu );
1144
1145         create_menu_item_with_mnemonic( menu_in_menu, "_Texture Background...", "ChooseTextureBackgroundColor" );
1146         create_menu_item_with_mnemonic( menu_in_menu, "Camera Background...", "ChooseCameraBackgroundColor" );
1147         create_menu_item_with_mnemonic( menu_in_menu, "Grid Background...", "ChooseGridBackgroundColor" );
1148         create_menu_item_with_mnemonic( menu_in_menu, "Grid Major...", "ChooseGridMajorColor" );
1149         create_menu_item_with_mnemonic( menu_in_menu, "Grid Minor...", "ChooseGridMinorColor" );
1150         create_menu_item_with_mnemonic( menu_in_menu, "Grid Text...", "ChooseGridTextColor" );
1151         create_menu_item_with_mnemonic( menu_in_menu, "Grid Block...", "ChooseGridBlockColor" );
1152         create_menu_item_with_mnemonic( menu_in_menu, "Default Brush (2D)...", "ChooseBrushColor" );
1153         create_menu_item_with_mnemonic( menu_in_menu, "Selected Brush and Sizing (2D)...", "ChooseSelectedBrushColor" );
1154         create_menu_item_with_mnemonic( menu_in_menu, "Selected Brush (Camera)...", "ChooseCameraSelectedBrushColor" );
1155         create_menu_item_with_mnemonic( menu_in_menu, "Clipper...", "ChooseClipperColor" );
1156         create_menu_item_with_mnemonic( menu_in_menu, "Active View Name and Outline...", "ChooseOrthoViewNameColor" );
1157
1158         return colours_menu_item;
1159 }
1160
1161
1162 void Restart(){
1163         PluginsMenu_clear();
1164         PluginToolbar_clear();
1165
1166         Radiant_Shutdown();
1167         Radiant_Initialise();
1168
1169         PluginsMenu_populate();
1170
1171         PluginToolbar_populate();
1172 }
1173
1174
1175 void thunk_OnSleep(){
1176         g_pParentWnd->OnSleep();
1177 }
1178
1179 void OpenHelpURL(){
1180         OpenURL( "https://gitlab.com/xonotic/xonotic/wikis/Mapping" );
1181 }
1182
1183 void OpenBugReportURL(){
1184         OpenURL( "https://gitlab.com/xonotic/netradiant/issues" );
1185 }
1186
1187
1188 ui::Widget g_page_console{ui::null};
1189
1190 void Console_ToggleShow(){
1191         GroupDialog_showPage( g_page_console );
1192 }
1193
1194 ui::Widget g_page_entity{ui::null};
1195
1196 void EntityInspector_ToggleShow(){
1197         GroupDialog_showPage( g_page_entity );
1198 }
1199
1200
1201 void SetClipMode( bool enable );
1202
1203 void ModeChangeNotify();
1204
1205 typedef void ( *ToolMode )();
1206
1207 ToolMode g_currentToolMode = 0;
1208 bool g_currentToolModeSupportsComponentEditing = false;
1209 ToolMode g_defaultToolMode = 0;
1210
1211
1212 void SelectionSystem_DefaultMode(){
1213         GlobalSelectionSystem().SetMode( SelectionSystem::ePrimitive );
1214         GlobalSelectionSystem().SetComponentMode( SelectionSystem::eDefault );
1215         ModeChangeNotify();
1216 }
1217
1218
1219 bool EdgeMode(){
1220         return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1221                    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eEdge;
1222 }
1223
1224 bool VertexMode(){
1225         return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1226                    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eVertex;
1227 }
1228
1229 bool FaceMode(){
1230         return GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1231                    && GlobalSelectionSystem().ComponentMode() == SelectionSystem::eFace;
1232 }
1233
1234 template<bool( *BoolFunction ) ( )>
1235 class BoolFunctionExport
1236 {
1237 public:
1238 static void apply( const Callback<void(bool)> & importCallback ){
1239         importCallback( BoolFunction() );
1240 }
1241 };
1242
1243 typedef FreeCaller<void(const Callback<void(bool)> &), &BoolFunctionExport<EdgeMode>::apply> EdgeModeApplyCaller;
1244 EdgeModeApplyCaller g_edgeMode_button_caller;
1245 Callback<void(const Callback<void(bool)> &)> g_edgeMode_button_callback( g_edgeMode_button_caller );
1246 ToggleItem g_edgeMode_button( g_edgeMode_button_callback );
1247
1248 typedef FreeCaller<void(const Callback<void(bool)> &), &BoolFunctionExport<VertexMode>::apply> VertexModeApplyCaller;
1249 VertexModeApplyCaller g_vertexMode_button_caller;
1250 Callback<void(const Callback<void(bool)> &)> g_vertexMode_button_callback( g_vertexMode_button_caller );
1251 ToggleItem g_vertexMode_button( g_vertexMode_button_callback );
1252
1253 typedef FreeCaller<void(const Callback<void(bool)> &), &BoolFunctionExport<FaceMode>::apply> FaceModeApplyCaller;
1254 FaceModeApplyCaller g_faceMode_button_caller;
1255 Callback<void(const Callback<void(bool)> &)> g_faceMode_button_callback( g_faceMode_button_caller );
1256 ToggleItem g_faceMode_button( g_faceMode_button_callback );
1257
1258 void ComponentModeChanged(){
1259         g_edgeMode_button.update();
1260         g_vertexMode_button.update();
1261         g_faceMode_button.update();
1262 }
1263
1264 void ComponentMode_SelectionChanged( const Selectable& selectable ){
1265         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent
1266                  && GlobalSelectionSystem().countSelected() == 0 ) {
1267                 SelectionSystem_DefaultMode();
1268                 ComponentModeChanged();
1269         }
1270 }
1271
1272 void SelectEdgeMode(){
1273 #if 0
1274         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1275                 GlobalSelectionSystem().Select( false );
1276         }
1277 #endif
1278
1279         if ( EdgeMode() ) {
1280                 SelectionSystem_DefaultMode();
1281         }
1282         else if ( GlobalSelectionSystem().countSelected() != 0 ) {
1283                 if ( !g_currentToolModeSupportsComponentEditing ) {
1284                         g_defaultToolMode();
1285                 }
1286
1287                 GlobalSelectionSystem().SetMode( SelectionSystem::eComponent );
1288                 GlobalSelectionSystem().SetComponentMode( SelectionSystem::eEdge );
1289         }
1290
1291         ComponentModeChanged();
1292
1293         ModeChangeNotify();
1294 }
1295
1296 void SelectVertexMode(){
1297 #if 0
1298         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1299                 GlobalSelectionSystem().Select( false );
1300         }
1301 #endif
1302
1303         if ( VertexMode() ) {
1304                 SelectionSystem_DefaultMode();
1305         }
1306         else if ( GlobalSelectionSystem().countSelected() != 0 ) {
1307                 if ( !g_currentToolModeSupportsComponentEditing ) {
1308                         g_defaultToolMode();
1309                 }
1310
1311                 GlobalSelectionSystem().SetMode( SelectionSystem::eComponent );
1312                 GlobalSelectionSystem().SetComponentMode( SelectionSystem::eVertex );
1313         }
1314
1315         ComponentModeChanged();
1316
1317         ModeChangeNotify();
1318 }
1319
1320 void SelectFaceMode(){
1321 #if 0
1322         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1323                 GlobalSelectionSystem().Select( false );
1324         }
1325 #endif
1326
1327         if ( FaceMode() ) {
1328                 SelectionSystem_DefaultMode();
1329         }
1330         else if ( GlobalSelectionSystem().countSelected() != 0 ) {
1331                 if ( !g_currentToolModeSupportsComponentEditing ) {
1332                         g_defaultToolMode();
1333                 }
1334
1335                 GlobalSelectionSystem().SetMode( SelectionSystem::eComponent );
1336                 GlobalSelectionSystem().SetComponentMode( SelectionSystem::eFace );
1337         }
1338
1339         ComponentModeChanged();
1340
1341         ModeChangeNotify();
1342 }
1343
1344
1345 class CloneSelected : public scene::Graph::Walker
1346 {
1347 bool doMakeUnique;
1348 NodeSmartReference worldspawn;
1349 public:
1350 CloneSelected( bool d ) : doMakeUnique( d ), worldspawn( Map_FindOrInsertWorldspawn( g_map ) ){
1351 }
1352
1353 bool pre( const scene::Path& path, scene::Instance& instance ) const {
1354         if ( path.size() == 1 ) {
1355                 return true;
1356         }
1357
1358         // ignore worldspawn, but keep checking children
1359         NodeSmartReference me( path.top().get() );
1360         if ( me == worldspawn ) {
1361                 return true;
1362         }
1363
1364         if ( !path.top().get().isRoot() ) {
1365                 Selectable* selectable = Instance_getSelectable( instance );
1366                 if ( selectable != 0
1367                          && selectable->isSelected() ) {
1368                         return false;
1369                 }
1370         }
1371
1372         return true;
1373 }
1374
1375 void post( const scene::Path& path, scene::Instance& instance ) const {
1376         if ( path.size() == 1 ) {
1377                 return;
1378         }
1379
1380         // ignore worldspawn, but keep checking children
1381         NodeSmartReference me( path.top().get() );
1382         if ( me == worldspawn ) {
1383                 return;
1384         }
1385
1386         if ( !path.top().get().isRoot() ) {
1387                 Selectable* selectable = Instance_getSelectable( instance );
1388                 if ( selectable != 0
1389                          && selectable->isSelected() ) {
1390                         NodeSmartReference clone( Node_Clone( path.top() ) );
1391                         if ( doMakeUnique ) {
1392                                 Map_gatherNamespaced( clone );
1393                         }
1394                         Node_getTraversable( path.parent().get() )->insert( clone );
1395                 }
1396         }
1397 }
1398 };
1399
1400 void Scene_Clone_Selected( scene::Graph& graph, bool doMakeUnique ){
1401         graph.traverse( CloneSelected( doMakeUnique ) );
1402
1403         Map_mergeClonedNames();
1404 }
1405
1406 enum ENudgeDirection
1407 {
1408         eNudgeUp = 1,
1409         eNudgeDown = 3,
1410         eNudgeLeft = 0,
1411         eNudgeRight = 2,
1412 };
1413
1414 struct AxisBase
1415 {
1416         Vector3 x;
1417         Vector3 y;
1418         Vector3 z;
1419
1420         AxisBase( const Vector3& x_, const Vector3& y_, const Vector3& z_ )
1421                 : x( x_ ), y( y_ ), z( z_ ){
1422         }
1423 };
1424
1425 AxisBase AxisBase_forViewType( VIEWTYPE viewtype ){
1426         switch ( viewtype )
1427         {
1428         case XY:
1429                 return AxisBase( g_vector3_axis_x, g_vector3_axis_y, g_vector3_axis_z );
1430         case XZ:
1431                 return AxisBase( g_vector3_axis_x, g_vector3_axis_z, g_vector3_axis_y );
1432         case YZ:
1433                 return AxisBase( g_vector3_axis_y, g_vector3_axis_z, g_vector3_axis_x );
1434         }
1435
1436         ERROR_MESSAGE( "invalid viewtype" );
1437         return AxisBase( Vector3( 0, 0, 0 ), Vector3( 0, 0, 0 ), Vector3( 0, 0, 0 ) );
1438 }
1439
1440 Vector3 AxisBase_axisForDirection( const AxisBase& axes, ENudgeDirection direction ){
1441         switch ( direction )
1442         {
1443         case eNudgeLeft:
1444                 return vector3_negated( axes.x );
1445         case eNudgeUp:
1446                 return axes.y;
1447         case eNudgeRight:
1448                 return axes.x;
1449         case eNudgeDown:
1450                 return vector3_negated( axes.y );
1451         }
1452
1453         ERROR_MESSAGE( "invalid direction" );
1454         return Vector3( 0, 0, 0 );
1455 }
1456
1457 void NudgeSelection( ENudgeDirection direction, float fAmount, VIEWTYPE viewtype ){
1458         AxisBase axes( AxisBase_forViewType( viewtype ) );
1459         Vector3 view_direction( vector3_negated( axes.z ) );
1460         Vector3 nudge( vector3_scaled( AxisBase_axisForDirection( axes, direction ), fAmount ) );
1461         GlobalSelectionSystem().NudgeManipulator( nudge, view_direction );
1462 }
1463
1464 void Selection_Clone(){
1465         if ( GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive ) {
1466                 UndoableCommand undo( "cloneSelected" );
1467
1468                 Scene_Clone_Selected( GlobalSceneGraph(), false );
1469
1470                 //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1471                 //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1472         }
1473 }
1474
1475 void Selection_Clone_MakeUnique(){
1476         if ( GlobalSelectionSystem().Mode() == SelectionSystem::ePrimitive ) {
1477                 UndoableCommand undo( "cloneSelectedMakeUnique" );
1478
1479                 Scene_Clone_Selected( GlobalSceneGraph(), true );
1480
1481                 //NudgeSelection(eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1482                 //NudgeSelection(eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType());
1483         }
1484 }
1485
1486 // called when the escape key is used (either on the main window or on an inspector)
1487 void Selection_Deselect(){
1488         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1489                 if ( GlobalSelectionSystem().countSelectedComponents() != 0 ) {
1490                         GlobalSelectionSystem().setSelectedAllComponents( false );
1491                 }
1492                 else
1493                 {
1494                         SelectionSystem_DefaultMode();
1495                         ComponentModeChanged();
1496                 }
1497         }
1498         else
1499         {
1500                 if ( GlobalSelectionSystem().countSelectedComponents() != 0 ) {
1501                         GlobalSelectionSystem().setSelectedAllComponents( false );
1502                 }
1503                 else
1504                 {
1505                         GlobalSelectionSystem().setSelectedAll( false );
1506                 }
1507         }
1508 }
1509
1510
1511 void Selection_NudgeUp(){
1512         UndoableCommand undo( "nudgeSelectedUp" );
1513         NudgeSelection( eNudgeUp, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1514 }
1515
1516 void Selection_NudgeDown(){
1517         UndoableCommand undo( "nudgeSelectedDown" );
1518         NudgeSelection( eNudgeDown, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1519 }
1520
1521 void Selection_NudgeLeft(){
1522         UndoableCommand undo( "nudgeSelectedLeft" );
1523         NudgeSelection( eNudgeLeft, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1524 }
1525
1526 void Selection_NudgeRight(){
1527         UndoableCommand undo( "nudgeSelectedRight" );
1528         NudgeSelection( eNudgeRight, GetGridSize(), GlobalXYWnd_getCurrentViewType() );
1529 }
1530
1531
1532 void TranslateToolExport( const Callback<void(bool)> & importCallback ){
1533         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eTranslate );
1534 }
1535
1536 void RotateToolExport( const Callback<void(bool)> & importCallback ){
1537         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eRotate );
1538 }
1539
1540 void ScaleToolExport( const Callback<void(bool)> & importCallback ){
1541         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eScale );
1542 }
1543
1544 void DragToolExport( const Callback<void(bool)> & importCallback ){
1545         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eDrag );
1546 }
1547
1548 void ClipperToolExport( const Callback<void(bool)> & importCallback ){
1549         importCallback( GlobalSelectionSystem().ManipulatorMode() == SelectionSystem::eClip );
1550 }
1551
1552 FreeCaller<void(const Callback<void(bool)> &), TranslateToolExport> g_translatemode_button_caller;
1553 Callback<void(const Callback<void(bool)> &)> g_translatemode_button_callback( g_translatemode_button_caller );
1554 ToggleItem g_translatemode_button( g_translatemode_button_callback );
1555
1556 FreeCaller<void(const Callback<void(bool)> &), RotateToolExport> g_rotatemode_button_caller;
1557 Callback<void(const Callback<void(bool)> &)> g_rotatemode_button_callback( g_rotatemode_button_caller );
1558 ToggleItem g_rotatemode_button( g_rotatemode_button_callback );
1559
1560 FreeCaller<void(const Callback<void(bool)> &), ScaleToolExport> g_scalemode_button_caller;
1561 Callback<void(const Callback<void(bool)> &)> g_scalemode_button_callback( g_scalemode_button_caller );
1562 ToggleItem g_scalemode_button( g_scalemode_button_callback );
1563
1564 FreeCaller<void(const Callback<void(bool)> &), DragToolExport> g_dragmode_button_caller;
1565 Callback<void(const Callback<void(bool)> &)> g_dragmode_button_callback( g_dragmode_button_caller );
1566 ToggleItem g_dragmode_button( g_dragmode_button_callback );
1567
1568 FreeCaller<void(const Callback<void(bool)> &), ClipperToolExport> g_clipper_button_caller;
1569 Callback<void(const Callback<void(bool)> &)> g_clipper_button_callback( g_clipper_button_caller );
1570 ToggleItem g_clipper_button( g_clipper_button_callback );
1571
1572 void ToolChanged(){
1573         g_translatemode_button.update();
1574         g_rotatemode_button.update();
1575         g_scalemode_button.update();
1576         g_dragmode_button.update();
1577         g_clipper_button.update();
1578 }
1579
1580 const char* const c_ResizeMode_status = "QE4 Drag Tool: move and resize objects";
1581
1582 void DragMode(){
1583         if ( g_currentToolMode == DragMode && g_defaultToolMode != DragMode ) {
1584                 g_defaultToolMode();
1585         }
1586         else
1587         {
1588                 g_currentToolMode = DragMode;
1589                 g_currentToolModeSupportsComponentEditing = true;
1590
1591                 OnClipMode( false );
1592
1593                 Sys_Status( c_ResizeMode_status );
1594                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eDrag );
1595                 ToolChanged();
1596                 ModeChangeNotify();
1597         }
1598 }
1599
1600
1601 const char* const c_TranslateMode_status = "Translate Tool: translate objects and components";
1602
1603 void TranslateMode(){
1604         if ( g_currentToolMode == TranslateMode && g_defaultToolMode != TranslateMode ) {
1605                 g_defaultToolMode();
1606         }
1607         else
1608         {
1609                 g_currentToolMode = TranslateMode;
1610                 g_currentToolModeSupportsComponentEditing = true;
1611
1612                 OnClipMode( false );
1613
1614                 Sys_Status( c_TranslateMode_status );
1615                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eTranslate );
1616                 ToolChanged();
1617                 ModeChangeNotify();
1618         }
1619 }
1620
1621 const char* const c_RotateMode_status = "Rotate Tool: rotate objects and components";
1622
1623 void RotateMode(){
1624         if ( g_currentToolMode == RotateMode && g_defaultToolMode != RotateMode ) {
1625                 g_defaultToolMode();
1626         }
1627         else
1628         {
1629                 g_currentToolMode = RotateMode;
1630                 g_currentToolModeSupportsComponentEditing = true;
1631
1632                 OnClipMode( false );
1633
1634                 Sys_Status( c_RotateMode_status );
1635                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eRotate );
1636                 ToolChanged();
1637                 ModeChangeNotify();
1638         }
1639 }
1640
1641 const char* const c_ScaleMode_status = "Scale Tool: scale objects and components";
1642
1643 void ScaleMode(){
1644         if ( g_currentToolMode == ScaleMode && g_defaultToolMode != ScaleMode ) {
1645                 g_defaultToolMode();
1646         }
1647         else
1648         {
1649                 g_currentToolMode = ScaleMode;
1650                 g_currentToolModeSupportsComponentEditing = true;
1651
1652                 OnClipMode( false );
1653
1654                 Sys_Status( c_ScaleMode_status );
1655                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eScale );
1656                 ToolChanged();
1657                 ModeChangeNotify();
1658         }
1659 }
1660
1661
1662 const char* const c_ClipperMode_status = "Clipper Tool: apply clip planes to objects";
1663
1664
1665 void ClipperMode(){
1666         if ( g_currentToolMode == ClipperMode && g_defaultToolMode != ClipperMode ) {
1667                 g_defaultToolMode();
1668         }
1669         else
1670         {
1671                 g_currentToolMode = ClipperMode;
1672                 g_currentToolModeSupportsComponentEditing = false;
1673
1674                 SelectionSystem_DefaultMode();
1675
1676                 OnClipMode( true );
1677
1678                 Sys_Status( c_ClipperMode_status );
1679                 GlobalSelectionSystem().SetManipulatorMode( SelectionSystem::eClip );
1680                 ToolChanged();
1681                 ModeChangeNotify();
1682         }
1683 }
1684
1685
1686 void ToggleRotateScaleModes(){
1687         if ( g_currentToolMode == RotateMode ) {
1688                 ScaleMode();
1689         }
1690         else
1691         {
1692                 RotateMode();
1693         }
1694 }
1695
1696 void ToggleDragScaleModes(){
1697         if ( g_currentToolMode == DragMode ) {
1698                 ScaleMode();
1699         }
1700         else
1701         {
1702                 DragMode();
1703         }
1704 }
1705
1706
1707 void Texdef_Rotate( float angle ){
1708         StringOutputStream command;
1709         command << "brushRotateTexture -angle " << angle;
1710         UndoableCommand undo( command.c_str() );
1711         Select_RotateTexture( angle );
1712 }
1713
1714 void Texdef_RotateClockwise(){
1715         Texdef_Rotate( static_cast<float>( fabs( g_si_globals.rotate ) ) );
1716 }
1717
1718 void Texdef_RotateAntiClockwise(){
1719         Texdef_Rotate( static_cast<float>( -fabs( g_si_globals.rotate ) ) );
1720 }
1721
1722 void Texdef_Scale( float x, float y ){
1723         StringOutputStream command;
1724         command << "brushScaleTexture -x " << x << " -y " << y;
1725         UndoableCommand undo( command.c_str() );
1726         Select_ScaleTexture( x, y );
1727 }
1728
1729 void Texdef_ScaleUp(){
1730         Texdef_Scale( 0, g_si_globals.scale[1] );
1731 }
1732
1733 void Texdef_ScaleDown(){
1734         Texdef_Scale( 0, -g_si_globals.scale[1] );
1735 }
1736
1737 void Texdef_ScaleLeft(){
1738         Texdef_Scale( -g_si_globals.scale[0],0 );
1739 }
1740
1741 void Texdef_ScaleRight(){
1742         Texdef_Scale( g_si_globals.scale[0],0 );
1743 }
1744
1745 void Texdef_Shift( float x, float y ){
1746         StringOutputStream command;
1747         command << "brushShiftTexture -x " << x << " -y " << y;
1748         UndoableCommand undo( command.c_str() );
1749         Select_ShiftTexture( x, y );
1750 }
1751
1752 void Texdef_ShiftLeft(){
1753         Texdef_Shift( -g_si_globals.shift[0], 0 );
1754 }
1755
1756 void Texdef_ShiftRight(){
1757         Texdef_Shift( g_si_globals.shift[0], 0 );
1758 }
1759
1760 void Texdef_ShiftUp(){
1761         Texdef_Shift( 0, g_si_globals.shift[1] );
1762 }
1763
1764 void Texdef_ShiftDown(){
1765         Texdef_Shift( 0, -g_si_globals.shift[1] );
1766 }
1767
1768
1769
1770 class SnappableSnapToGridSelected : public scene::Graph::Walker
1771 {
1772 float m_snap;
1773 public:
1774 SnappableSnapToGridSelected( float snap )
1775         : m_snap( snap ){
1776 }
1777
1778 bool pre( const scene::Path& path, scene::Instance& instance ) const {
1779         if ( path.top().get().visible() ) {
1780                 Snappable* snappable = Node_getSnappable( path.top() );
1781                 if ( snappable != 0
1782                          && Instance_getSelectable( instance )->isSelected() ) {
1783                         snappable->snapto( m_snap );
1784                 }
1785         }
1786         return true;
1787 }
1788 };
1789
1790 void Scene_SnapToGrid_Selected( scene::Graph& graph, float snap ){
1791         graph.traverse( SnappableSnapToGridSelected( snap ) );
1792 }
1793
1794 class ComponentSnappableSnapToGridSelected : public scene::Graph::Walker
1795 {
1796 float m_snap;
1797 public:
1798 ComponentSnappableSnapToGridSelected( float snap )
1799         : m_snap( snap ){
1800 }
1801
1802 bool pre( const scene::Path& path, scene::Instance& instance ) const {
1803         if ( path.top().get().visible() ) {
1804                 ComponentSnappable* componentSnappable = Instance_getComponentSnappable( instance );
1805                 if ( componentSnappable != 0
1806                          && Instance_getSelectable( instance )->isSelected() ) {
1807                         componentSnappable->snapComponents( m_snap );
1808                 }
1809         }
1810         return true;
1811 }
1812 };
1813
1814 void Scene_SnapToGrid_Component_Selected( scene::Graph& graph, float snap ){
1815         graph.traverse( ComponentSnappableSnapToGridSelected( snap ) );
1816 }
1817
1818 void Selection_SnapToGrid(){
1819         StringOutputStream command;
1820         command << "snapSelected -grid " << GetGridSize();
1821         UndoableCommand undo( command.c_str() );
1822
1823         if ( GlobalSelectionSystem().Mode() == SelectionSystem::eComponent ) {
1824                 Scene_SnapToGrid_Component_Selected( GlobalSceneGraph(), GetGridSize() );
1825         }
1826         else
1827         {
1828                 Scene_SnapToGrid_Selected( GlobalSceneGraph(), GetGridSize() );
1829         }
1830 }
1831
1832
1833 static gint qe_every_second( gpointer data ){
1834         if (g_pParentWnd == nullptr)
1835                 return TRUE;
1836
1837         GdkModifierType mask;
1838         gdk_window_get_pointer( gtk_widget_get_window(g_pParentWnd->m_window), nullptr, nullptr, &mask );
1839
1840         if ( ( mask & ( GDK_BUTTON1_MASK | GDK_BUTTON2_MASK | GDK_BUTTON3_MASK ) ) == 0 ) {
1841                 QE_CheckAutoSave();
1842         }
1843
1844         return TRUE;
1845 }
1846
1847 guint s_qe_every_second_id = 0;
1848
1849 void EverySecondTimer_enable(){
1850         if ( s_qe_every_second_id == 0 ) {
1851                 s_qe_every_second_id = g_timeout_add( 1000, qe_every_second, 0 );
1852         }
1853 }
1854
1855 void EverySecondTimer_disable(){
1856         if ( s_qe_every_second_id != 0 ) {
1857                 g_source_remove( s_qe_every_second_id );
1858                 s_qe_every_second_id = 0;
1859         }
1860 }
1861
1862 gint window_realize_remove_decoration( ui::Widget widget, gpointer data ){
1863         gdk_window_set_decorations( gtk_widget_get_window(widget), (GdkWMDecoration)( GDK_DECOR_ALL | GDK_DECOR_MENU | GDK_DECOR_MINIMIZE | GDK_DECOR_MAXIMIZE ) );
1864         return FALSE;
1865 }
1866
1867 class WaitDialog
1868 {
1869 public:
1870 ui::Window m_window{ui::null};
1871 ui::Label m_label{ui::null};
1872 };
1873
1874 WaitDialog create_wait_dialog( const char* title, const char* text ){
1875         WaitDialog dialog;
1876
1877         dialog.m_window = MainFrame_getWindow().create_floating_window(title);
1878         gtk_window_set_resizable( dialog.m_window, FALSE );
1879         gtk_container_set_border_width( GTK_CONTAINER( dialog.m_window ), 0 );
1880         gtk_window_set_position( dialog.m_window, GTK_WIN_POS_CENTER_ON_PARENT );
1881
1882         dialog.m_window.connect( "realize", G_CALLBACK( window_realize_remove_decoration ), 0 );
1883
1884         {
1885                 dialog.m_label = ui::Label( text );
1886                 gtk_misc_set_alignment( GTK_MISC( dialog.m_label ), 0.0, 0.5 );
1887                 gtk_label_set_justify( dialog.m_label, GTK_JUSTIFY_LEFT );
1888                 dialog.m_label.show();
1889                 dialog.m_label.dimensions(200, -1);
1890
1891                 dialog.m_window.add(dialog.m_label);
1892         }
1893         return dialog;
1894 }
1895
1896 namespace
1897 {
1898 clock_t g_lastRedrawTime = 0;
1899 const clock_t c_redrawInterval = clock_t( CLOCKS_PER_SEC / 10 );
1900
1901 bool redrawRequired(){
1902         clock_t currentTime = std::clock();
1903         if ( currentTime - g_lastRedrawTime >= c_redrawInterval ) {
1904                 g_lastRedrawTime = currentTime;
1905                 return true;
1906         }
1907         return false;
1908 }
1909 }
1910
1911 bool MainFrame_isActiveApp(){
1912         //globalOutputStream() << "listing\n";
1913         GList* list = gtk_window_list_toplevels();
1914         for ( GList* i = list; i != 0; i = g_list_next( i ) )
1915         {
1916                 //globalOutputStream() << "toplevel.. ";
1917                 if ( gtk_window_is_active( ui::Window::from( i->data ) ) ) {
1918                         //globalOutputStream() << "is active\n";
1919                         return true;
1920                 }
1921                 //globalOutputStream() << "not active\n";
1922         }
1923         return false;
1924 }
1925
1926 typedef std::list<CopiedString> StringStack;
1927 StringStack g_wait_stack;
1928 WaitDialog g_wait;
1929
1930 bool ScreenUpdates_Enabled(){
1931         return g_wait_stack.empty();
1932 }
1933
1934 void ScreenUpdates_process(){
1935         if ( redrawRequired() && g_wait.m_window.visible() ) {
1936                 ui::process();
1937         }
1938 }
1939
1940
1941 void ScreenUpdates_Disable( const char* message, const char* title ){
1942         if ( g_wait_stack.empty() ) {
1943                 EverySecondTimer_disable();
1944
1945                 ui::process();
1946
1947                 bool isActiveApp = MainFrame_isActiveApp();
1948
1949                 g_wait = create_wait_dialog( title, message );
1950
1951                 if ( isActiveApp ) {
1952                         g_wait.m_window.show();
1953                         gtk_grab_add( g_wait.m_window  );
1954                         ScreenUpdates_process();
1955                 }
1956         }
1957         else if ( g_wait.m_window.visible() ) {
1958                 g_wait.m_label.text(message);
1959                 if ( GTK_IS_WINDOW(g_wait.m_window) ) {
1960                         gtk_grab_add(g_wait.m_window);
1961                 }
1962                 ScreenUpdates_process();
1963         }
1964         g_wait_stack.push_back( message );
1965 }
1966
1967 void ScreenUpdates_Enable(){
1968         ASSERT_MESSAGE( !ScreenUpdates_Enabled(), "screen updates already enabled" );
1969         g_wait_stack.pop_back();
1970         if ( g_wait_stack.empty() ) {
1971                 EverySecondTimer_enable();
1972                 //gtk_widget_set_sensitive(MainFrame_getWindow(), TRUE);
1973
1974                 gtk_grab_remove( g_wait.m_window  );
1975                 destroy_floating_window( g_wait.m_window );
1976                 g_wait.m_window = ui::Window{ui::null};
1977
1978                 //gtk_window_present(MainFrame_getWindow());
1979         }
1980         else if ( g_wait.m_window.visible() ) {
1981                 g_wait.m_label.text(g_wait_stack.back().c_str());
1982                 ScreenUpdates_process();
1983         }
1984 }
1985
1986
1987 void GlobalCamera_UpdateWindow(){
1988         if ( g_pParentWnd != 0 ) {
1989                 CamWnd_Update( *g_pParentWnd->GetCamWnd() );
1990         }
1991 }
1992
1993 void XY_UpdateWindow( MainFrame& mainframe ){
1994         if ( mainframe.GetXYWnd() != 0 ) {
1995                 XYWnd_Update( *mainframe.GetXYWnd() );
1996         }
1997 }
1998
1999 void XZ_UpdateWindow( MainFrame& mainframe ){
2000         if ( mainframe.GetXZWnd() != 0 ) {
2001                 XYWnd_Update( *mainframe.GetXZWnd() );
2002         }
2003 }
2004
2005 void YZ_UpdateWindow( MainFrame& mainframe ){
2006         if ( mainframe.GetYZWnd() != 0 ) {
2007                 XYWnd_Update( *mainframe.GetYZWnd() );
2008         }
2009 }
2010
2011 void XY_UpdateAllWindows( MainFrame& mainframe ){
2012         XY_UpdateWindow( mainframe );
2013         XZ_UpdateWindow( mainframe );
2014         YZ_UpdateWindow( mainframe );
2015 }
2016
2017 void XY_UpdateAllWindows(){
2018         if ( g_pParentWnd != 0 ) {
2019                 XY_UpdateAllWindows( *g_pParentWnd );
2020         }
2021 }
2022
2023 void UpdateAllWindows(){
2024         GlobalCamera_UpdateWindow();
2025         XY_UpdateAllWindows();
2026 }
2027
2028
2029 void ModeChangeNotify(){
2030         SceneChangeNotify();
2031 }
2032
2033 void ClipperChangeNotify(){
2034         GlobalCamera_UpdateWindow();
2035         XY_UpdateAllWindows();
2036 }
2037
2038
2039 LatchedValue<int> g_Layout_viewStyle( 0, "Window Layout" );
2040 LatchedValue<bool> g_Layout_enableDetachableMenus( true, "Detachable Menus" );
2041 LatchedValue<bool> g_Layout_enableMainToolbar( true, "Main Toolbar" );
2042 LatchedValue<bool> g_Layout_enablePatchToolbar( true, "Patch Toolbar" );
2043 LatchedValue<bool> g_Layout_enablePluginToolbar( true, "Plugin Toolbar" );
2044 LatchedValue<bool> g_Layout_enableFilterToolbar( true, "Filter Toolbar" );
2045
2046
2047 ui::MenuItem create_file_menu(){
2048         // File menu
2049         auto file_menu_item = new_sub_menu_item_with_mnemonic( "_File" );
2050         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( file_menu_item ) );
2051         if ( g_Layout_enableDetachableMenus.m_value ) {
2052                 menu_tearoff( menu );
2053         }
2054
2055         create_menu_item_with_mnemonic( menu, "_New Map", "NewMap" );
2056         menu_separator( menu );
2057
2058 #if 0
2059         //++timo temporary experimental stuff for sleep mode..
2060         create_menu_item_with_mnemonic( menu, "_Sleep", "Sleep" );
2061         menu_separator( menu );
2062         // end experimental
2063 #endif
2064
2065         create_menu_item_with_mnemonic( menu, "_Open...", "OpenMap" );
2066         create_menu_item_with_mnemonic( menu, "_Import...", "ImportMap" );
2067         menu_separator( menu );
2068         create_menu_item_with_mnemonic( menu, "_Save", "SaveMap" );
2069         create_menu_item_with_mnemonic( menu, "Save _as...", "SaveMapAs" );
2070         create_menu_item_with_mnemonic( menu, "_Export selected...", "ExportSelected" );
2071         create_menu_item_with_mnemonic( menu, "Save re_gion...", "SaveRegion" );
2072         menu_separator( menu );
2073 //      menu_separator( menu );
2074 //      create_menu_item_with_mnemonic( menu, "_Refresh models", "RefreshReferences" );
2075 //      menu_separator( menu );
2076         create_menu_item_with_mnemonic( menu, "Pro_ject settings...", "ProjectSettings" );
2077         //menu_separator( menu );
2078         create_menu_item_with_mnemonic( menu, "_Pointfile...", "TogglePointfile" );
2079         menu_separator( menu );
2080         MRU_constructMenu( menu );
2081         menu_separator( menu );
2082 //      create_menu_item_with_mnemonic( menu, "Check for NetRadiant update (web)", "CheckForUpdate" ); // FIXME
2083         create_menu_item_with_mnemonic( menu, "E_xit", "Exit" );
2084
2085         return file_menu_item;
2086 }
2087
2088 ui::MenuItem create_edit_menu(){
2089         // Edit menu
2090         auto edit_menu_item = new_sub_menu_item_with_mnemonic( "_Edit" );
2091         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( edit_menu_item ) );
2092         if ( g_Layout_enableDetachableMenus.m_value ) {
2093                 menu_tearoff( menu );
2094         }
2095         create_menu_item_with_mnemonic( menu, "_Undo", "Undo" );
2096         create_menu_item_with_mnemonic( menu, "_Redo", "Redo" );
2097         menu_separator( menu );
2098         create_menu_item_with_mnemonic( menu, "_Copy", "Copy" );
2099         create_menu_item_with_mnemonic( menu, "_Paste", "Paste" );
2100         create_menu_item_with_mnemonic( menu, "P_aste To Camera", "PasteToCamera" );
2101         menu_separator( menu );
2102         create_menu_item_with_mnemonic( menu, "_Duplicate", "CloneSelection" );
2103         create_menu_item_with_mnemonic( menu, "Duplicate, make uni_que", "CloneSelectionAndMakeUnique" );
2104         create_menu_item_with_mnemonic( menu, "D_elete", "DeleteSelection" );
2105         //create_menu_item_with_mnemonic( menu, "Pa_rent", "ParentSelection" );
2106         menu_separator( menu );
2107         create_menu_item_with_mnemonic( menu, "C_lear Selection", "UnSelectSelection" );
2108         create_menu_item_with_mnemonic( menu, "_Invert Selection", "InvertSelection" );
2109         create_menu_item_with_mnemonic( menu, "Select i_nside", "SelectInside" );
2110         create_menu_item_with_mnemonic( menu, "Select _touching", "SelectTouching" );
2111
2112         menu_separator( menu );
2113
2114 //      auto convert_menu = create_sub_menu_with_mnemonic( menu, "E_xpand Selection" );
2115 //      if ( g_Layout_enableDetachableMenus.m_value ) {
2116 //              menu_tearoff( convert_menu );
2117 //      }
2118         create_menu_item_with_mnemonic( menu, "Select All Of Type", "SelectAllOfType" );
2119         create_menu_item_with_mnemonic( menu, "_Expand Selection To Entities", "ExpandSelectionToEntities" );
2120
2121         menu_separator( menu );
2122         create_menu_item_with_mnemonic( menu, "Pre_ferences...", "Preferences" );
2123
2124         return edit_menu_item;
2125 }
2126
2127
2128 ui::Widget g_toggle_z_item{ui::null};
2129 ui::Widget g_toggle_console_item{ui::null};
2130 ui::Widget g_toggle_entity_item{ui::null};
2131 ui::Widget g_toggle_entitylist_item{ui::null};
2132
2133 ui::MenuItem create_view_menu( MainFrame::EViewStyle style ){
2134         // View menu
2135         auto view_menu_item = new_sub_menu_item_with_mnemonic( "Vie_w" );
2136         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( view_menu_item ) );
2137         if ( g_Layout_enableDetachableMenus.m_value ) {
2138                 menu_tearoff( menu );
2139         }
2140
2141         if ( style == MainFrame::eFloating ) {
2142                 create_check_menu_item_with_mnemonic( menu, "Camera View", "ToggleCamera" );
2143                 create_check_menu_item_with_mnemonic( menu, "XY (Top) View", "ToggleView" );
2144                 create_check_menu_item_with_mnemonic( menu, "XZ (Front) View", "ToggleFrontView" );
2145                 create_check_menu_item_with_mnemonic( menu, "YZ (Side) View", "ToggleSideView" );
2146         }
2147         if ( style == MainFrame::eFloating || style == MainFrame::eSplit ) {
2148                 create_menu_item_with_mnemonic( menu, "Console", "ToggleConsole" );
2149                 create_menu_item_with_mnemonic( menu, "Texture Browser", "ToggleTextures" );
2150                 create_menu_item_with_mnemonic( menu, "Entity Inspector", "ToggleEntityInspector" );
2151         }
2152         else
2153         {
2154                 create_menu_item_with_mnemonic( menu, "Entity Inspector", "ViewEntityInfo" );
2155         }
2156         create_menu_item_with_mnemonic( menu, "_Surface Inspector", "SurfaceInspector" );
2157         create_menu_item_with_mnemonic( menu, "_Patch Inspector", "PatchInspector" );
2158         create_menu_item_with_mnemonic( menu, "Entity List", "EntityList" );
2159
2160         menu_separator( menu );
2161         {
2162                 auto camera_menu = create_sub_menu_with_mnemonic( menu, "Camera" );
2163                 if ( g_Layout_enableDetachableMenus.m_value ) {
2164                         menu_tearoff( camera_menu );
2165                 }
2166                 create_menu_item_with_mnemonic( camera_menu, "_Center", "CenterView" );
2167                 create_menu_item_with_mnemonic( camera_menu, "_Up Floor", "UpFloor" );
2168                 create_menu_item_with_mnemonic( camera_menu, "_Down Floor", "DownFloor" );
2169                 menu_separator( camera_menu );
2170                 create_menu_item_with_mnemonic( camera_menu, "Far Clip Plane In", "CubicClipZoomIn" );
2171                 create_menu_item_with_mnemonic( camera_menu, "Far Clip Plane Out", "CubicClipZoomOut" );
2172                 menu_separator( camera_menu );
2173                 create_menu_item_with_mnemonic( camera_menu, "Decrease FOV", "FOVDec" );
2174                 create_menu_item_with_mnemonic( camera_menu, "Increase FOV", "FOVInc" );
2175                 menu_separator( camera_menu );
2176                 create_menu_item_with_mnemonic( camera_menu, "Next leak spot", "NextLeakSpot" );
2177                 create_menu_item_with_mnemonic( camera_menu, "Previous leak spot", "PrevLeakSpot" );
2178                 //cameramodel is not implemented in instances, thus useless
2179 //              menu_separator( camera_menu );
2180 //              create_menu_item_with_mnemonic( camera_menu, "Look Through Selected", "LookThroughSelected" );
2181 //              create_menu_item_with_mnemonic( camera_menu, "Look Through Camera", "LookThroughCamera" );
2182         }
2183         menu_separator( menu );
2184         {
2185                 auto orthographic_menu = create_sub_menu_with_mnemonic( menu, "Orthographic" );
2186                 if ( g_Layout_enableDetachableMenus.m_value ) {
2187                         menu_tearoff( orthographic_menu );
2188                 }
2189                 if ( style == MainFrame::eRegular || style == MainFrame::eRegularLeft || style == MainFrame::eFloating ) {
2190                         create_menu_item_with_mnemonic( orthographic_menu, "_Next (XY, YZ, XY)", "NextView" );
2191                         create_menu_item_with_mnemonic( orthographic_menu, "XY (Top)", "ViewTop" );
2192                         create_menu_item_with_mnemonic( orthographic_menu, "XZ (Front)", "ViewFront" );
2193                         create_menu_item_with_mnemonic( orthographic_menu, "YZ (Side)", "ViewSide" );
2194                         menu_separator( orthographic_menu );
2195                 }
2196                 else{
2197                         create_menu_item_with_mnemonic( orthographic_menu, "Center on Selected", "NextView" );
2198                 }
2199
2200                 create_menu_item_with_mnemonic( orthographic_menu, "Center on Selected", "CenterXYView" );
2201                 menu_separator( orthographic_menu );
2202                 create_menu_item_with_mnemonic( orthographic_menu, "_XY 100%", "Zoom100" );
2203                 create_menu_item_with_mnemonic( orthographic_menu, "XY Zoom _In", "ZoomIn" );
2204                 create_menu_item_with_mnemonic( orthographic_menu, "XY Zoom _Out", "ZoomOut" );
2205         }
2206
2207         menu_separator( menu );
2208
2209         {
2210                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Show" );
2211                 if ( g_Layout_enableDetachableMenus.m_value ) {
2212                         menu_tearoff( menu_in_menu );
2213                 }
2214                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Entity _Angles", "ShowAngles" );
2215                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Entity _Names", "ShowNames" );
2216                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Light Radiuses", "ShowLightRadiuses" );
2217
2218                 menu_separator( menu_in_menu );
2219
2220                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Size Info", "ToggleSizePaint" );
2221                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Crosshair", "ToggleCrosshairs" );
2222                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Grid", "ToggleGrid" );
2223                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Blocks", "ShowBlocks" );
2224                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show C_oordinates", "ShowCoordinates" );
2225                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Window Outline", "ShowWindowOutline" );
2226                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Axes", "ShowAxes" );
2227                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Workzone", "ShowWorkzone" );
2228                 create_check_menu_item_with_mnemonic( menu_in_menu, "Show Camera Stats", "ShowStats" );
2229         }
2230
2231         {
2232                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Filter" );
2233                 if ( g_Layout_enableDetachableMenus.m_value ) {
2234                         menu_tearoff( menu_in_menu );
2235                 }
2236                 Filters_constructMenu( menu_in_menu );
2237         }
2238         menu_separator( menu );
2239         {
2240                 create_check_menu_item_with_mnemonic( menu, "Hide Selected", "HideSelected" );
2241                 create_menu_item_with_mnemonic( menu, "Show Hidden", "ShowHidden" );
2242         }
2243         menu_separator( menu );
2244         {
2245                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Region" );
2246                 if ( g_Layout_enableDetachableMenus.m_value ) {
2247                         menu_tearoff( menu_in_menu );
2248                 }
2249                 create_menu_item_with_mnemonic( menu_in_menu, "_Off", "RegionOff" );
2250                 create_menu_item_with_mnemonic( menu_in_menu, "_Set XY", "RegionSetXY" );
2251                 create_menu_item_with_mnemonic( menu_in_menu, "Set _Brush", "RegionSetBrush" );
2252                 create_check_menu_item_with_mnemonic( menu_in_menu, "Set Se_lected Brushes", "RegionSetSelection" );
2253         }
2254
2255         //command_connect_accelerator( "CenterXYView" );
2256
2257         return view_menu_item;
2258 }
2259
2260 ui::MenuItem create_selection_menu(){
2261         // Selection menu
2262         auto selection_menu_item = new_sub_menu_item_with_mnemonic( "M_odify" );
2263         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( selection_menu_item ) );
2264         if ( g_Layout_enableDetachableMenus.m_value ) {
2265                 menu_tearoff( menu );
2266         }
2267
2268         {
2269                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Components" );
2270                 if ( g_Layout_enableDetachableMenus.m_value ) {
2271                         menu_tearoff( menu_in_menu );
2272                 }
2273                 create_check_menu_item_with_mnemonic( menu_in_menu, "_Edges", "DragEdges" );
2274                 create_check_menu_item_with_mnemonic( menu_in_menu, "_Vertices", "DragVertices" );
2275                 create_check_menu_item_with_mnemonic( menu_in_menu, "_Faces", "DragFaces" );
2276         }
2277
2278         menu_separator( menu );
2279         create_menu_item_with_mnemonic( menu, "Snap To Grid", "SnapToGrid" );
2280
2281         menu_separator( menu );
2282
2283         {
2284                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Nudge" );
2285                 if ( g_Layout_enableDetachableMenus.m_value ) {
2286                         menu_tearoff( menu_in_menu );
2287                 }
2288                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Left", "SelectNudgeLeft" );
2289                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Right", "SelectNudgeRight" );
2290                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Up", "SelectNudgeUp" );
2291                 create_menu_item_with_mnemonic( menu_in_menu, "Nudge Down", "SelectNudgeDown" );
2292         }
2293         {
2294                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Rotate" );
2295                 if ( g_Layout_enableDetachableMenus.m_value ) {
2296                         menu_tearoff( menu_in_menu );
2297                 }
2298                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate X", "RotateSelectionX" );
2299                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate Y", "RotateSelectionY" );
2300                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate Z", "RotateSelectionZ" );
2301                 menu_separator( menu_in_menu );
2302                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate Clockwise", "RotateSelectionClockwise" );
2303                 create_menu_item_with_mnemonic( menu_in_menu, "Rotate Anticlockwise", "RotateSelectionAnticlockwise" );
2304         }
2305         {
2306                 auto menu_in_menu = create_sub_menu_with_mnemonic( menu, "Flip" );
2307                 if ( g_Layout_enableDetachableMenus.m_value ) {
2308                         menu_tearoff( menu_in_menu );
2309                 }
2310                 create_menu_item_with_mnemonic( menu_in_menu, "Flip _X", "MirrorSelectionX" );
2311                 create_menu_item_with_mnemonic( menu_in_menu, "Flip _Y", "MirrorSelectionY" );
2312                 create_menu_item_with_mnemonic( menu_in_menu, "Flip _Z", "MirrorSelectionZ" );
2313                 menu_separator( menu_in_menu );
2314                 create_menu_item_with_mnemonic( menu_in_menu, "Flip Horizontally", "MirrorSelectionHorizontally" );
2315                 create_menu_item_with_mnemonic( menu_in_menu, "Flip Vertically", "MirrorSelectionVertically" );
2316         }
2317         menu_separator( menu );
2318         create_menu_item_with_mnemonic( menu, "Arbitrary rotation...", "ArbitraryRotation" );
2319         create_menu_item_with_mnemonic( menu, "Arbitrary scale...", "ArbitraryScale" );
2320
2321         return selection_menu_item;
2322 }
2323
2324 ui::MenuItem create_bsp_menu(){
2325         // BSP menu
2326         auto bsp_menu_item = new_sub_menu_item_with_mnemonic( "_Build" );
2327         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( bsp_menu_item ) );
2328
2329         if ( g_Layout_enableDetachableMenus.m_value ) {
2330                 menu_tearoff( menu );
2331         }
2332
2333         create_menu_item_with_mnemonic( menu, "Customize...", "BuildMenuCustomize" );
2334         create_menu_item_with_mnemonic( menu, "Run recent build", "Build_runRecentExecutedBuild" );
2335
2336         menu_separator( menu );
2337
2338         Build_constructMenu( menu );
2339
2340         g_bsp_menu = menu;
2341
2342         return bsp_menu_item;
2343 }
2344
2345 ui::MenuItem create_grid_menu(){
2346         // Grid menu
2347         auto grid_menu_item = new_sub_menu_item_with_mnemonic( "_Grid" );
2348         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( grid_menu_item ) );
2349         if ( g_Layout_enableDetachableMenus.m_value ) {
2350                 menu_tearoff( menu );
2351         }
2352
2353         Grid_constructMenu( menu );
2354
2355         return grid_menu_item;
2356 }
2357
2358 ui::MenuItem create_misc_menu(){
2359         // Misc menu
2360         auto misc_menu_item = new_sub_menu_item_with_mnemonic( "M_isc" );
2361         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( misc_menu_item ) );
2362         if ( g_Layout_enableDetachableMenus.m_value ) {
2363                 menu_tearoff( menu );
2364         }
2365
2366 #if 0
2367         create_menu_item_with_mnemonic( menu, "_Benchmark", makeCallbackF(GlobalCamera_Benchmark) );
2368 #endif
2369     menu.add(create_colours_menu());
2370
2371         create_menu_item_with_mnemonic( menu, "Find brush...", "FindBrush" );
2372         create_menu_item_with_mnemonic( menu, "Map Info...", "MapInfo" );
2373         // http://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=394
2374 //  create_menu_item_with_mnemonic(menu, "_Print XY View", makeCallbackF( WXY_Print ));
2375         create_menu_item_with_mnemonic( menu, "_Background image...", makeCallbackF(WXY_BackgroundSelect) );
2376         create_menu_item_with_mnemonic( menu, "Fullscreen", "Fullscreen" );
2377         create_menu_item_with_mnemonic( menu, "Maximize view", "MaximizeView" );
2378         return misc_menu_item;
2379 }
2380
2381 ui::MenuItem create_entity_menu(){
2382         // Brush menu
2383         auto entity_menu_item = new_sub_menu_item_with_mnemonic( "E_ntity" );
2384         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( entity_menu_item ) );
2385         if ( g_Layout_enableDetachableMenus.m_value ) {
2386                 menu_tearoff( menu );
2387         }
2388
2389         Entity_constructMenu( menu );
2390
2391         return entity_menu_item;
2392 }
2393
2394 ui::MenuItem create_brush_menu(){
2395         // Brush menu
2396         auto brush_menu_item = new_sub_menu_item_with_mnemonic( "B_rush" );
2397         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( brush_menu_item ) );
2398         if ( g_Layout_enableDetachableMenus.m_value ) {
2399                 menu_tearoff( menu );
2400         }
2401
2402         Brush_constructMenu( menu );
2403
2404         return brush_menu_item;
2405 }
2406
2407 ui::MenuItem create_patch_menu(){
2408         // Curve menu
2409         auto patch_menu_item = new_sub_menu_item_with_mnemonic( "_Curve" );
2410         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( patch_menu_item ) );
2411         if ( g_Layout_enableDetachableMenus.m_value ) {
2412                 menu_tearoff( menu );
2413         }
2414
2415         Patch_constructMenu( menu );
2416
2417         return patch_menu_item;
2418 }
2419
2420 ui::MenuItem create_help_menu(){
2421         // Help menu
2422         auto help_menu_item = new_sub_menu_item_with_mnemonic( "_Help" );
2423         auto menu = ui::Menu::from( gtk_menu_item_get_submenu( help_menu_item ) );
2424         if ( g_Layout_enableDetachableMenus.m_value ) {
2425                 menu_tearoff( menu );
2426         }
2427
2428 //      create_menu_item_with_mnemonic( menu, "Manual", "OpenManual" );
2429
2430         // this creates all the per-game drop downs for the game pack helps
2431         // it will take care of hooking the Sys_OpenURL calls etc.
2432         create_game_help_menu( menu );
2433
2434         create_menu_item_with_mnemonic( menu, "Bug report", makeCallbackF(OpenBugReportURL) );
2435         create_menu_item_with_mnemonic( menu, "Shortcuts list", makeCallbackF(DoCommandListDlg) );
2436         create_menu_item_with_mnemonic( menu, "_About...", makeCallbackF(DoAbout) );
2437
2438         return help_menu_item;
2439 }
2440
2441 ui::MenuBar create_main_menu( MainFrame::EViewStyle style ){
2442         auto menu_bar = ui::MenuBar::from( gtk_menu_bar_new() );
2443         menu_bar.show();
2444
2445         menu_bar.add(create_file_menu());
2446         menu_bar.add(create_edit_menu());
2447         menu_bar.add(create_view_menu(style));
2448         menu_bar.add(create_selection_menu());
2449         menu_bar.add(create_bsp_menu());
2450         menu_bar.add(create_grid_menu());
2451         menu_bar.add(create_misc_menu());
2452         menu_bar.add(create_entity_menu());
2453         menu_bar.add(create_brush_menu());
2454         menu_bar.add(create_patch_menu());
2455         menu_bar.add(create_plugins_menu());
2456         menu_bar.add(create_help_menu());
2457
2458         return menu_bar;
2459 }
2460
2461
2462 void PatchInspector_registerShortcuts(){
2463         command_connect_accelerator( "PatchInspector" );
2464 }
2465
2466 void Patch_registerShortcuts(){
2467         command_connect_accelerator( "InvertCurveTextureX" );
2468         command_connect_accelerator( "InvertCurveTextureY" );
2469         command_connect_accelerator( "PatchInsertInsertColumn" );
2470         command_connect_accelerator( "PatchInsertInsertRow" );
2471         command_connect_accelerator( "PatchDeleteLastColumn" );
2472         command_connect_accelerator( "PatchDeleteLastRow" );
2473         command_connect_accelerator( "NaturalizePatch" );
2474         command_connect_accelerator( "CapCurrentCurve");
2475 }
2476
2477 void Manipulators_registerShortcuts(){
2478         toggle_add_accelerator( "MouseRotate" );
2479         toggle_add_accelerator( "MouseTranslate" );
2480         toggle_add_accelerator( "MouseScale" );
2481         toggle_add_accelerator( "MouseDrag" );
2482         toggle_add_accelerator( "ToggleClipper" );
2483 }
2484
2485 void TexdefNudge_registerShortcuts(){
2486         command_connect_accelerator( "TexRotateClock" );
2487         command_connect_accelerator( "TexRotateCounter" );
2488         command_connect_accelerator( "TexScaleUp" );
2489         command_connect_accelerator( "TexScaleDown" );
2490         command_connect_accelerator( "TexScaleLeft" );
2491         command_connect_accelerator( "TexScaleRight" );
2492         command_connect_accelerator( "TexShiftUp" );
2493         command_connect_accelerator( "TexShiftDown" );
2494         command_connect_accelerator( "TexShiftLeft" );
2495         command_connect_accelerator( "TexShiftRight" );
2496 }
2497
2498 void SelectNudge_registerShortcuts(){
2499         command_connect_accelerator( "MoveSelectionDOWN" );
2500         command_connect_accelerator( "MoveSelectionUP" );
2501         //command_connect_accelerator("SelectNudgeLeft");
2502         //command_connect_accelerator("SelectNudgeRight");
2503         //command_connect_accelerator("SelectNudgeUp");
2504         //command_connect_accelerator("SelectNudgeDown");
2505         command_connect_accelerator( "UnSelectSelection2" );
2506         command_connect_accelerator( "DeleteSelection2" );
2507 }
2508
2509 void SnapToGrid_registerShortcuts(){
2510         command_connect_accelerator( "SnapToGrid" );
2511 }
2512
2513 void SelectByType_registerShortcuts(){
2514         command_connect_accelerator( "SelectAllOfType" );
2515 }
2516
2517 void SurfaceInspector_registerShortcuts(){
2518         command_connect_accelerator( "FitTexture" );
2519 }
2520
2521 void TexBro_registerShortcuts(){
2522         command_connect_accelerator( "FindReplaceTextures" );
2523         command_connect_accelerator( "RefreshShaders" );
2524 }
2525
2526 void Misc_registerShortcuts(){
2527         //refresh models
2528         command_connect_accelerator( "RefreshReferences" );
2529         command_connect_accelerator( "MouseRotateOrScale" );
2530         command_connect_accelerator( "MouseDragOrScale" );
2531 }
2532
2533
2534 void register_shortcuts(){
2535 //      PatchInspector_registerShortcuts();
2536         //Patch_registerShortcuts();
2537         Grid_registerShortcuts();
2538 //      XYWnd_registerShortcuts();
2539         CamWnd_registerShortcuts();
2540         Manipulators_registerShortcuts();
2541         SurfaceInspector_registerShortcuts();
2542         TexdefNudge_registerShortcuts();
2543         SelectNudge_registerShortcuts();
2544 //      SnapToGrid_registerShortcuts();
2545 //      SelectByType_registerShortcuts();
2546         TexBro_registerShortcuts();
2547         Misc_registerShortcuts();
2548 }
2549
2550 void File_constructToolbar( ui::Toolbar toolbar ){
2551         toolbar_append_button( toolbar, "Open an existing map (CTRL + O)", "file_open.png", "OpenMap" );
2552         toolbar_append_button( toolbar, "Save the active map (CTRL + S)", "file_save.png", "SaveMap" );
2553 }
2554
2555 void UndoRedo_constructToolbar( ui::Toolbar toolbar ){
2556         toolbar_append_button( toolbar, "Undo (CTRL + Z)", "undo.png", "Undo" );
2557         toolbar_append_button( toolbar, "Redo (CTRL + Y)", "redo.png", "Redo" );
2558 }
2559
2560 void RotateFlip_constructToolbar( ui::Toolbar toolbar ){
2561 //      toolbar_append_button( toolbar, "x-axis Flip", "brush_flipx.png", "MirrorSelectionX" );
2562 //      toolbar_append_button( toolbar, "x-axis Rotate", "brush_rotatex.png", "RotateSelectionX" );
2563 //      toolbar_append_button( toolbar, "y-axis Flip", "brush_flipy.png", "MirrorSelectionY" );
2564 //      toolbar_append_button( toolbar, "y-axis Rotate", "brush_rotatey.png", "RotateSelectionY" );
2565 //      toolbar_append_button( toolbar, "z-axis Flip", "brush_flipz.png", "MirrorSelectionZ" );
2566 //      toolbar_append_button( toolbar, "z-axis Rotate", "brush_rotatez.png", "RotateSelectionZ" );
2567         toolbar_append_button( toolbar, "Flip Horizontally", "brush_flip_hor.png", "MirrorSelectionHorizontally" );
2568         toolbar_append_button( toolbar, "Flip Vertically", "brush_flip_vert.png", "MirrorSelectionVertically" );
2569
2570         toolbar_append_button( toolbar, "Rotate Clockwise", "brush_rotate_clock.png", "RotateSelectionClockwise" );
2571         toolbar_append_button( toolbar, "Rotate Anticlockwise", "brush_rotate_anti.png", "RotateSelectionAnticlockwise" );
2572 }
2573
2574 void Select_constructToolbar( ui::Toolbar toolbar ){
2575         toolbar_append_button( toolbar, "Select touching", "selection_selecttouching.png", "SelectTouching" );
2576         toolbar_append_button( toolbar, "Select inside", "selection_selectinside.png", "SelectInside" );
2577 }
2578
2579 void CSG_constructToolbar( ui::Toolbar toolbar ){
2580         toolbar_append_button( toolbar, "CSG Subtract (SHIFT + U)", "selection_csgsubtract.png", "CSGSubtract" );
2581         toolbar_append_button( toolbar, "CSG Merge (CTRL + U)", "selection_csgmerge.png", "CSGMerge" );
2582         toolbar_append_button( toolbar, "Make Room", "selection_makeroom.png", "CSGRoom" );
2583         toolbar_append_button( toolbar, "CSG Tool", "ellipsis.png", "CSGTool" );
2584 }
2585
2586 void ComponentModes_constructToolbar( ui::Toolbar toolbar ){
2587         toolbar_append_toggle_button( toolbar, "Select Vertices (V)", "modify_vertices.png", "DragVertices" );
2588         toolbar_append_toggle_button( toolbar, "Select Edges (E)", "modify_edges.png", "DragEdges" );
2589         toolbar_append_toggle_button( toolbar, "Select Faces (F)", "modify_faces.png", "DragFaces" );
2590 }
2591
2592 void Clipper_constructToolbar( ui::Toolbar toolbar ){
2593
2594         toolbar_append_toggle_button( toolbar, "Clipper (X)", "view_clipper.png", "ToggleClipper" );
2595 }
2596
2597 void XYWnd_constructToolbar( ui::Toolbar toolbar ){
2598         toolbar_append_button( toolbar, "Change views (CTRL + TAB)", "view_change.png", "NextView" );
2599 }
2600
2601 void Manipulators_constructToolbar( ui::Toolbar toolbar ){
2602         toolbar_append_toggle_button( toolbar, "Translate (W)", "select_mousetranslate.png", "MouseTranslate" );
2603         toolbar_append_toggle_button( toolbar, "Rotate (R)", "select_mouserotate.png", "MouseRotate" );
2604         toolbar_append_toggle_button( toolbar, "Scale (Q)", "select_mousescale.png", "MouseScale" );
2605         toolbar_append_toggle_button( toolbar, "Resize (Q)", "select_mouseresize.png", "MouseDrag" );
2606
2607         Clipper_constructToolbar( toolbar );
2608 }
2609
2610 ui::Toolbar create_main_toolbar( MainFrame::EViewStyle style ){
2611         auto toolbar = ui::Toolbar::from( gtk_toolbar_new() );
2612         gtk_orientable_set_orientation( GTK_ORIENTABLE(toolbar), GTK_ORIENTATION_HORIZONTAL );
2613         gtk_toolbar_set_style( toolbar, GTK_TOOLBAR_ICONS );
2614 //      gtk_toolbar_set_show_arrow( toolbar, TRUE );
2615         //gtk_orientable_set_orientation( GTK_ORIENTABLE( toolbar ), GTK_ORIENTATION_HORIZONTAL );
2616         //toolbar_append_space( toolbar );
2617         toolbar.show();
2618
2619         auto space = [&]() {
2620                 auto btn = ui::ToolItem::from(gtk_separator_tool_item_new());
2621                 btn.show();
2622                 toolbar.add(btn);
2623         };
2624
2625         File_constructToolbar( toolbar );
2626
2627         space();
2628
2629         UndoRedo_constructToolbar( toolbar );
2630
2631         space();
2632
2633         RotateFlip_constructToolbar( toolbar );
2634
2635         space();
2636
2637         Select_constructToolbar( toolbar );
2638
2639         space();
2640
2641         CSG_constructToolbar( toolbar );
2642
2643         space();
2644
2645         ComponentModes_constructToolbar( toolbar );
2646
2647         if ( style != MainFrame::eSplit ) {
2648                 space();
2649
2650                 XYWnd_constructToolbar( toolbar );
2651         }
2652
2653         space();
2654
2655         CamWnd_constructToolbar( toolbar );
2656
2657         space();
2658
2659         Manipulators_constructToolbar( toolbar );
2660
2661         if ( g_Layout_enablePatchToolbar.m_value ) {
2662                 space();
2663
2664                 Patch_constructToolbar( toolbar );
2665         }
2666
2667         space();
2668
2669         toolbar_append_toggle_button( toolbar, "Texture Lock (SHIFT + T)", "texture_lock.png", "TogTexLock" );
2670
2671         space();
2672
2673         toolbar_append_button( toolbar, "Entities (N)", "entities.png", "ToggleEntityInspector" );
2674         // disable the console and texture button in the regular layouts
2675         if ( style != MainFrame::eRegular && style != MainFrame::eRegularLeft ) {
2676                 toolbar_append_button( toolbar, "Console (O)", "console.png", "ToggleConsole" );
2677                 toolbar_append_button( toolbar, "Texture Browser (T)", "texture_browser.png", "ToggleTextures" );
2678         }
2679         // TODO: call light inspector
2680         //GtkButton* g_view_lightinspector_button = toolbar_append_button(toolbar, "Light Inspector", "lightinspector.png", "ToggleLightInspector");
2681
2682         space();
2683
2684         toolbar_append_button( toolbar, "Refresh Models", "refresh_models.png", "RefreshReferences" );
2685
2686         return toolbar;
2687 }
2688
2689 ui::Widget create_main_statusbar( ui::Widget pStatusLabel[c_count_status] ){
2690         auto table = ui::Table( 1, c_count_status, FALSE );
2691         table.show();
2692
2693         {
2694                 auto label = ui::Label( "Label" );
2695                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
2696                 gtk_misc_set_padding( GTK_MISC( label ), 4, 2 );
2697                 label.show();
2698                 table.attach(label, {0, 1, 0, 1});
2699                 pStatusLabel[c_command_status] = ui::Widget(label );
2700         }
2701
2702         for (unsigned int i = 1; (int) i < c_count_status; ++i)
2703         {
2704                 auto frame = ui::Frame();
2705                 frame.show();
2706                 table.attach(frame, {i, i + 1, 0, 1});
2707                 gtk_frame_set_shadow_type( frame, GTK_SHADOW_IN );
2708
2709                 auto label = ui::Label( "Label" );
2710                 gtk_label_set_ellipsize( label, PANGO_ELLIPSIZE_END );
2711                 gtk_misc_set_alignment( GTK_MISC( label ), 0, 0.5 );
2712                 gtk_misc_set_padding( GTK_MISC( label ), 4, 2 );
2713                 label.show();
2714                 frame.add(label);
2715                 pStatusLabel[i] = ui::Widget(label );
2716         }
2717
2718         return ui::Widget(table );
2719 }
2720
2721 #if 0
2722
2723
2724 WidgetFocusPrinter g_mainframeWidgetFocusPrinter( "mainframe" );
2725
2726 class WindowFocusPrinter
2727 {
2728 const char* m_name;
2729
2730 static gboolean frame_event( ui::Widget widget, GdkEvent* event, WindowFocusPrinter* self ){
2731         globalOutputStream() << self->m_name << " frame_event\n";
2732         return FALSE;
2733 }
2734 static gboolean keys_changed( ui::Widget widget, WindowFocusPrinter* self ){
2735         globalOutputStream() << self->m_name << " keys_changed\n";
2736         return FALSE;
2737 }
2738 static gboolean notify( ui::Window window, gpointer dummy, WindowFocusPrinter* self ){
2739         if ( gtk_window_is_active( window ) ) {
2740                 globalOutputStream() << self->m_name << " takes toplevel focus\n";
2741         }
2742         else
2743         {
2744                 globalOutputStream() << self->m_name << " loses toplevel focus\n";
2745         }
2746         return FALSE;
2747 }
2748 public:
2749 WindowFocusPrinter( const char* name ) : m_name( name ){
2750 }
2751 void connect( ui::Window toplevel_window ){
2752         toplevel_window.connect( "notify::has_toplevel_focus", G_CALLBACK( notify ), this );
2753         toplevel_window.connect( "notify::is_active", G_CALLBACK( notify ), this );
2754         toplevel_window.connect( "keys_changed", G_CALLBACK( keys_changed ), this );
2755         toplevel_window.connect( "frame_event", G_CALLBACK( frame_event ), this );
2756 }
2757 };
2758
2759 WindowFocusPrinter g_mainframeFocusPrinter( "mainframe" );
2760
2761 #endif
2762
2763 class MainWindowActive
2764 {
2765 static gboolean notify( ui::Window window, gpointer dummy, MainWindowActive* self ){
2766         if ( g_wait.m_window && gtk_window_is_active( window ) && !g_wait.m_window.visible() ) {
2767                 g_wait.m_window.show();
2768         }
2769
2770         return FALSE;
2771 }
2772
2773 public:
2774 void connect( ui::Window toplevel_window ){
2775         toplevel_window.connect( "notify::is-active", G_CALLBACK( notify ), this );
2776 }
2777 };
2778
2779 MainWindowActive g_MainWindowActive;
2780
2781 SignalHandlerId XYWindowDestroyed_connect( const SignalHandler& handler ){
2782         return g_pParentWnd->GetXYWnd()->onDestroyed.connectFirst( handler );
2783 }
2784
2785 void XYWindowDestroyed_disconnect( SignalHandlerId id ){
2786         g_pParentWnd->GetXYWnd()->onDestroyed.disconnect( id );
2787 }
2788
2789 MouseEventHandlerId XYWindowMouseDown_connect( const MouseEventHandler& handler ){
2790         return g_pParentWnd->GetXYWnd()->onMouseDown.connectFirst( handler );
2791 }
2792
2793 void XYWindowMouseDown_disconnect( MouseEventHandlerId id ){
2794         g_pParentWnd->GetXYWnd()->onMouseDown.disconnect( id );
2795 }
2796
2797 // =============================================================================
2798 // MainFrame class
2799
2800 MainFrame* g_pParentWnd = 0;
2801
2802 ui::Window MainFrame_getWindow()
2803 {
2804         return g_pParentWnd ? g_pParentWnd->m_window : ui::Window{ui::null};
2805 }
2806
2807 std::vector<ui::Widget> g_floating_windows;
2808
2809 MainFrame::MainFrame() : m_idleRedrawStatusText( RedrawStatusTextCaller( *this ) ){
2810         m_pXYWnd = 0;
2811         m_pCamWnd = 0;
2812         m_pZWnd = 0;
2813         m_pYZWnd = 0;
2814         m_pXZWnd = 0;
2815         m_pActiveXY = 0;
2816
2817         for (auto &n : m_pStatusLabel) {
2818         n = NULL;
2819         }
2820
2821         m_bSleeping = false;
2822
2823         Create();
2824 }
2825
2826 MainFrame::~MainFrame(){
2827         SaveWindowInfo();
2828
2829         m_window.hide();
2830
2831         Shutdown();
2832
2833         for ( std::vector<ui::Widget>::iterator i = g_floating_windows.begin(); i != g_floating_windows.end(); ++i )
2834         {
2835 #ifndef WORKAROUND_MACOS_GTK2_DESTROY
2836                 i->destroy();
2837 #endif
2838         }
2839
2840 #ifndef WORKAROUND_MACOS_GTK2_DESTROY
2841         m_window.destroy();
2842 #endif
2843 }
2844
2845 void MainFrame::SetActiveXY( XYWnd* p ){
2846         if ( m_pActiveXY ) {
2847                 m_pActiveXY->SetActive( false );
2848         }
2849
2850         m_pActiveXY = p;
2851
2852         if ( m_pActiveXY ) {
2853                 m_pActiveXY->SetActive( true );
2854         }
2855
2856 }
2857
2858 void MainFrame::ReleaseContexts(){
2859 #if 0
2860         if ( m_pXYWnd ) {
2861                 m_pXYWnd->DestroyContext();
2862         }
2863         if ( m_pYZWnd ) {
2864                 m_pYZWnd->DestroyContext();
2865         }
2866         if ( m_pXZWnd ) {
2867                 m_pXZWnd->DestroyContext();
2868         }
2869         if ( m_pCamWnd ) {
2870                 m_pCamWnd->DestroyContext();
2871         }
2872         if ( m_pTexWnd ) {
2873                 m_pTexWnd->DestroyContext();
2874         }
2875         if ( m_pZWnd ) {
2876                 m_pZWnd->DestroyContext();
2877         }
2878 #endif
2879 }
2880
2881 void MainFrame::CreateContexts(){
2882 #if 0
2883         if ( m_pCamWnd ) {
2884                 m_pCamWnd->CreateContext();
2885         }
2886         if ( m_pXYWnd ) {
2887                 m_pXYWnd->CreateContext();
2888         }
2889         if ( m_pYZWnd ) {
2890                 m_pYZWnd->CreateContext();
2891         }
2892         if ( m_pXZWnd ) {
2893                 m_pXZWnd->CreateContext();
2894         }
2895         if ( m_pTexWnd ) {
2896                 m_pTexWnd->CreateContext();
2897         }
2898         if ( m_pZWnd ) {
2899                 m_pZWnd->CreateContext();
2900         }
2901 #endif
2902 }
2903
2904 #if GDEF_DEBUG
2905 //#define DBG_SLEEP
2906 #endif
2907
2908 void MainFrame::OnSleep(){
2909 #if 0
2910         m_bSleeping ^= 1;
2911         if ( m_bSleeping ) {
2912                 // useful when trying to debug crashes in the sleep code
2913                 globalOutputStream() << "Going into sleep mode..\n";
2914
2915                 globalOutputStream() << "Dispatching sleep msg...";
2916                 DispatchRadiantMsg( RADIANT_SLEEP );
2917                 globalOutputStream() << "Done.\n";
2918
2919                 gtk_window_iconify( m_window );
2920                 GlobalSelectionSystem().setSelectedAll( false );
2921
2922                 GlobalShaderCache().unrealise();
2923                 Shaders_Free();
2924                 GlobalOpenGL_debugAssertNoErrors();
2925                 ScreenUpdates_Disable();
2926
2927                 // release contexts
2928                 globalOutputStream() << "Releasing contexts...";
2929                 ReleaseContexts();
2930                 globalOutputStream() << "Done.\n";
2931         }
2932         else
2933         {
2934                 globalOutputStream() << "Waking up\n";
2935
2936                 gtk_window_deiconify( m_window );
2937
2938                 // create contexts
2939                 globalOutputStream() << "Creating contexts...";
2940                 CreateContexts();
2941                 globalOutputStream() << "Done.\n";
2942
2943                 globalOutputStream() << "Making current on camera...";
2944                 m_pCamWnd->MakeCurrent();
2945                 globalOutputStream() << "Done.\n";
2946
2947                 globalOutputStream() << "Reloading shaders...";
2948                 Shaders_Load();
2949                 GlobalShaderCache().realise();
2950                 globalOutputStream() << "Done.\n";
2951
2952                 ScreenUpdates_Enable();
2953
2954                 globalOutputStream() << "Dispatching wake msg...";
2955                 DispatchRadiantMsg( RADIANT_WAKEUP );
2956                 globalOutputStream() << "Done\n";
2957         }
2958 #endif
2959 }
2960
2961
2962 ui::Window create_splash(){
2963         auto window = ui::Window( ui::window_type::TOP );
2964         gtk_window_set_decorated(window, false);
2965         gtk_window_set_resizable(window, false);
2966         gtk_window_set_modal(window, true);
2967         gtk_window_set_default_size( window, -1, -1 );
2968         gtk_window_set_position( window, GTK_WIN_POS_CENTER );
2969         gtk_container_set_border_width(window, 0);
2970
2971         auto image = new_local_image( "splash.png" );
2972         image.show();
2973         window.add(image);
2974
2975         window.dimensions(-1, -1);
2976         window.show();
2977
2978         return window;
2979 }
2980
2981 static ui::Window splash_screen{ui::null};
2982
2983 void show_splash(){
2984         splash_screen = create_splash();
2985
2986         ui::process();
2987 }
2988
2989 void hide_splash(){
2990         splash_screen.destroy();
2991 }
2992
2993 WindowPositionTracker g_posCamWnd;
2994 WindowPositionTracker g_posXYWnd;
2995 WindowPositionTracker g_posXZWnd;
2996 WindowPositionTracker g_posYZWnd;
2997
2998 static gint mainframe_delete( ui::Widget widget, GdkEvent *event, gpointer data ){
2999         if ( ConfirmModified( "Exit " RADIANT_NAME ) ) {
3000                 gtk_main_quit();
3001         }
3002
3003         return TRUE;
3004 }
3005
3006 PanedState g_single_hpaned = { 0.75f, -1, };
3007 PanedState g_single_vpaned = { 0.75f, -1, };
3008
3009 void MainFrame::Create(){
3010         ui::Window window = ui::Window( ui::window_type::TOP );
3011
3012         GlobalWindowObservers_connectTopLevel( window );
3013
3014         gtk_window_set_transient_for( splash_screen, window );
3015
3016 #if !GDEF_OS_WINDOWS
3017         {
3018                 GdkPixbuf* pixbuf = pixbuf_new_from_file_with_mask( "bitmaps/icon.png" );
3019                 if ( pixbuf != 0 ) {
3020                         gtk_window_set_icon( window, pixbuf );
3021                         g_object_unref( pixbuf );
3022                 }
3023         }
3024 #endif
3025
3026         gtk_widget_add_events( window , GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK );
3027         window.connect( "delete_event", G_CALLBACK( mainframe_delete ), this );
3028
3029         m_position_tracker.connect( window );
3030
3031 #if 0
3032         g_mainframeWidgetFocusPrinter.connect( window );
3033         g_mainframeFocusPrinter.connect( window );
3034 #endif
3035
3036         g_MainWindowActive.connect( window );
3037
3038         GetPlugInMgr().Init( window );
3039
3040         auto vbox = ui::VBox( FALSE, 0 );
3041         window.add(vbox);
3042         vbox.show();
3043         gtk_container_set_focus_chain( GTK_CONTAINER( vbox ), NULL );
3044
3045         global_accel_connect_window( window );
3046
3047         m_nCurrentStyle = (EViewStyle)g_Layout_viewStyle.m_value;
3048
3049         register_shortcuts();
3050
3051     auto main_menu = create_main_menu( CurrentStyle() );
3052         vbox.pack_start( main_menu, FALSE, FALSE, 0 );
3053
3054         if( g_Layout_enableMainToolbar.m_value ){
3055                 GtkToolbar* main_toolbar = create_main_toolbar( CurrentStyle() );
3056                 gtk_box_pack_start( GTK_BOX( vbox ), GTK_WIDGET( main_toolbar ), FALSE, FALSE, 0 );
3057         }
3058
3059         if ( g_Layout_enablePluginToolbar.m_value || g_Layout_enableFilterToolbar.m_value ){
3060                 auto PFbox = ui::HBox( FALSE, 3 );
3061                 vbox.pack_start( PFbox, FALSE, FALSE, 0 );
3062                 PFbox.show();
3063                 if ( g_Layout_enablePluginToolbar.m_value ){
3064                         auto plugin_toolbar = create_plugin_toolbar();
3065                         if ( g_Layout_enableFilterToolbar.m_value ){
3066                                 PFbox.pack_start( plugin_toolbar, FALSE, FALSE, 0 );
3067                         }
3068                         else{
3069                                 PFbox.pack_start( plugin_toolbar, TRUE, TRUE, 0 );
3070                         }
3071                 }
3072                 if ( g_Layout_enableFilterToolbar.m_value ){
3073                         ui::Toolbar filter_toolbar = create_filter_toolbar();
3074                         PFbox.pack_start( filter_toolbar, TRUE, TRUE, 0 );
3075                 }
3076         }
3077
3078         /*GtkToolbar* plugin_toolbar = create_plugin_toolbar();
3079         if ( !g_Layout_enablePluginToolbar.m_value ) {
3080                 gtk_widget_hide( GTK_WIDGET( plugin_toolbar ) );
3081         }*/
3082
3083         ui::Widget main_statusbar = create_main_statusbar(reinterpret_cast<ui::Widget *>(m_pStatusLabel));
3084         vbox.pack_end(main_statusbar, FALSE, TRUE, 2);
3085
3086         GroupDialog_constructWindow( window );
3087
3088         /* want to realize it immediately; otherwise gtk paned splits positions wont be set correctly for floating group dlg */
3089         gtk_widget_realize ( GTK_WIDGET( GroupDialog_getWindow() ) );
3090
3091         g_page_entity = GroupDialog_addPage( "Entities", EntityInspector_constructWindow( GroupDialog_getWindow() ), RawStringExportCaller( "Entities" ) );
3092
3093         if ( FloatingGroupDialog() ) {
3094                 g_page_console = GroupDialog_addPage( "Console", Console_constructWindow( GroupDialog_getWindow() ), RawStringExportCaller( "Console" ) );
3095         }
3096
3097 #if GDEF_OS_WINDOWS
3098         if ( g_multimon_globals.m_bStartOnPrimMon ) {
3099                 PositionWindowOnPrimaryScreen( g_layout_globals.m_position );
3100         }
3101 #endif
3102         window_set_position( window, g_layout_globals.m_position );
3103
3104         m_window = window;
3105
3106         window.show();
3107
3108         if ( CurrentStyle() == eRegular || CurrentStyle() == eRegularLeft )
3109         {
3110                 {
3111                         ui::Widget hsplit = ui::HPaned(ui::New);
3112                         m_hSplit = hsplit;
3113
3114                         vbox.pack_start( hsplit, TRUE, TRUE, 0 );
3115                         hsplit.show();
3116
3117                         {
3118                                 ui::Widget vsplit = ui::VPaned(ui::New);
3119                                 vsplit.show();
3120                                 m_vSplit = vsplit;
3121
3122                                 ui::Widget vsplit2 = ui::VPaned(ui::New);
3123                                 vsplit2.show();
3124                                 m_vSplit2 = vsplit2;
3125
3126                                 if ( CurrentStyle() == eRegular ){
3127                                         gtk_paned_pack1( GTK_PANED( hsplit ), vsplit, TRUE, TRUE );
3128                                         gtk_paned_pack2( GTK_PANED( hsplit ), vsplit2, TRUE, TRUE );
3129                                 }
3130                                 else{
3131                                         gtk_paned_pack2( GTK_PANED( hsplit ), vsplit, TRUE, TRUE );
3132                                         gtk_paned_pack1( GTK_PANED( hsplit ), vsplit2, TRUE, TRUE );
3133                                 }
3134
3135                                 // console
3136                                 ui::Widget console_window = Console_constructWindow( window );
3137                                 gtk_paned_pack2( GTK_PANED( vsplit ), console_window, TRUE, TRUE );
3138
3139                                 // xy
3140                                 m_pXYWnd = new XYWnd();
3141                                 m_pXYWnd->SetViewType( XY );
3142                                 ui::Widget xy_window = ui::Widget(create_framed_widget( m_pXYWnd->GetWidget( ) ));
3143                                 gtk_paned_pack1( GTK_PANED( vsplit ), xy_window, TRUE, TRUE );
3144
3145                                 {
3146                                         // camera
3147                                         m_pCamWnd = NewCamWnd();
3148                                         GlobalCamera_setCamWnd( *m_pCamWnd );
3149                                         CamWnd_setParent( *m_pCamWnd, window );
3150                                         auto camera_window = create_framed_widget( CamWnd_getWidget( *m_pCamWnd ) );
3151
3152                                         gtk_paned_pack1( GTK_PANED( vsplit2 ), GTK_WIDGET( camera_window ) , TRUE, TRUE);
3153
3154                                         // textures
3155                                         auto texture_window = create_framed_widget( TextureBrowser_constructWindow( window ) );
3156
3157                                         gtk_paned_pack2( GTK_PANED( vsplit2 ), GTK_WIDGET( texture_window ), TRUE, TRUE );
3158                                 }
3159                         }
3160                 }
3161         }
3162         else if ( CurrentStyle() == eFloating )
3163         {
3164                 {
3165                         ui::Window window = ui::Window(create_persistent_floating_window( "Camera", m_window ));
3166                         global_accel_connect_window( window );
3167                         g_posCamWnd.connect( window );
3168
3169                         window.show();
3170
3171                         m_pCamWnd = NewCamWnd();
3172                         GlobalCamera_setCamWnd( *m_pCamWnd );
3173
3174                         {
3175                                 auto frame = create_framed_widget( CamWnd_getWidget( *m_pCamWnd ) );
3176                                 window.add(frame);
3177                         }
3178                         CamWnd_setParent( *m_pCamWnd, window );
3179
3180                         WORKAROUND_GOBJECT_SET_GLWIDGET( window, CamWnd_getWidget( *m_pCamWnd ) );
3181
3182                         g_floating_windows.push_back( window );
3183                 }
3184
3185                 {
3186                         ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( XY ), m_window ));
3187                         global_accel_connect_window( window );
3188                         g_posXYWnd.connect( window );
3189
3190                         m_pXYWnd = new XYWnd();
3191                         m_pXYWnd->m_parent = window;
3192                         m_pXYWnd->SetViewType( XY );
3193
3194
3195                         {
3196                                 auto frame = create_framed_widget( m_pXYWnd->GetWidget() );
3197                                 window.add(frame);
3198                         }
3199                         XY_Top_Shown_Construct( window );
3200
3201                         WORKAROUND_GOBJECT_SET_GLWIDGET( window, m_pXYWnd->GetWidget() );
3202
3203                         g_floating_windows.push_back( window );
3204                 }
3205
3206                 {
3207                         ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( XZ ), m_window ));
3208                         global_accel_connect_window( window );
3209                         g_posXZWnd.connect( window );
3210
3211                         m_pXZWnd = new XYWnd();
3212                         m_pXZWnd->m_parent = window;
3213                         m_pXZWnd->SetViewType( XZ );
3214
3215                         {
3216                                 auto frame = create_framed_widget( m_pXZWnd->GetWidget() );
3217                                 window.add(frame);
3218                         }
3219
3220                         XZ_Front_Shown_Construct( window );
3221
3222                         WORKAROUND_GOBJECT_SET_GLWIDGET( window, m_pXZWnd->GetWidget() );
3223
3224                         g_floating_windows.push_back( window );
3225                 }
3226
3227                 {
3228                         ui::Window window = ui::Window(create_persistent_floating_window( ViewType_getTitle( YZ ), m_window ));
3229                         global_accel_connect_window( window );
3230                         g_posYZWnd.connect( window );
3231
3232                         m_pYZWnd = new XYWnd();
3233                         m_pYZWnd->m_parent = window;
3234                         m_pYZWnd->SetViewType( YZ );
3235
3236                         {
3237                                 auto frame = create_framed_widget( m_pYZWnd->GetWidget() );
3238                                 window.add(frame);
3239                         }
3240
3241                         YZ_Side_Shown_Construct( window );
3242
3243                         WORKAROUND_GOBJECT_SET_GLWIDGET( window, m_pYZWnd->GetWidget() );
3244
3245                         g_floating_windows.push_back( window );
3246                 }
3247
3248                 {
3249                         auto frame = create_framed_widget( TextureBrowser_constructWindow( GroupDialog_getWindow() ) );
3250                         g_page_textures = GroupDialog_addPage( "Textures", frame, TextureBrowserExportTitleCaller() );
3251                         WORKAROUND_GOBJECT_SET_GLWIDGET( GroupDialog_getWindow(), TextureBrowser_getGLWidget() );
3252                 }
3253
3254                 // FIXME: find a way to do it with newer syntax
3255                 // m_vSplit = 0;
3256                 // m_hSplit = 0;
3257                 // m_vSplit2 = 0;
3258
3259                 GroupDialog_show();
3260         }
3261         else if ( CurrentStyle() == eSplit )
3262         {
3263                 m_pCamWnd = NewCamWnd();
3264                 GlobalCamera_setCamWnd( *m_pCamWnd );
3265                 CamWnd_setParent( *m_pCamWnd, window );
3266
3267                 ui::Widget camera = CamWnd_getWidget( *m_pCamWnd );
3268
3269                 m_pYZWnd = new XYWnd();
3270                 m_pYZWnd->SetViewType( YZ );
3271
3272                 ui::Widget yz = m_pYZWnd->GetWidget();
3273
3274                 m_pXYWnd = new XYWnd();
3275                 m_pXYWnd->SetViewType( XY );
3276
3277                 ui::Widget xy = m_pXYWnd->GetWidget();
3278
3279                 m_pXZWnd = new XYWnd();
3280                 m_pXZWnd->SetViewType( XZ );
3281
3282                 ui::Widget xz = m_pXZWnd->GetWidget();
3283
3284                 m_hSplit = create_split_views( camera, yz, xy, xz, m_vSplit, m_vSplit2 );
3285                 vbox.pack_start( m_hSplit, TRUE, TRUE, 0 );
3286
3287                 {
3288             auto frame = create_framed_widget( TextureBrowser_constructWindow( GroupDialog_getWindow() ) );
3289                         g_page_textures = GroupDialog_addPage( "Textures", frame, TextureBrowserExportTitleCaller() );
3290
3291                         WORKAROUND_GOBJECT_SET_GLWIDGET( window, TextureBrowser_getGLWidget() );
3292                 }
3293         }
3294         else // single window
3295         {
3296                 m_pCamWnd = NewCamWnd();
3297                 GlobalCamera_setCamWnd( *m_pCamWnd );
3298                 CamWnd_setParent( *m_pCamWnd, window );
3299
3300                 ui::Widget camera = CamWnd_getWidget( *m_pCamWnd );
3301
3302                 m_pYZWnd = new XYWnd();
3303                 m_pYZWnd->SetViewType( YZ );
3304
3305                 ui::Widget yz = m_pYZWnd->GetWidget();
3306
3307                 m_pXYWnd = new XYWnd();
3308                 m_pXYWnd->SetViewType( XY );
3309
3310                 ui::Widget xy = m_pXYWnd->GetWidget();
3311
3312                 m_pXZWnd = new XYWnd();
3313                 m_pXZWnd->SetViewType( XZ );
3314
3315                 ui::Widget xz = m_pXZWnd->GetWidget();
3316
3317                 ui::Widget hsplit = ui::HPaned(ui::New);
3318                 vbox.pack_start( hsplit, TRUE, TRUE, 0 );
3319                 hsplit.show();
3320
3321                 /* Before merging NetRadiantCustom:
3322                 ui::Widget split = create_split_views( camera, yz, xy, xz ); */
3323                 m_hSplit = create_split_views( camera, yz, xy, xz, m_vSplit, m_vSplit2 );
3324
3325                 ui::Widget vsplit = ui::VPaned(ui::New);
3326                 vsplit.show();
3327
3328                 // textures
3329                 ui::Widget texture_window = create_framed_widget( TextureBrowser_constructWindow( window ) );
3330
3331                 // console
3332                 ui::Widget console_window = create_framed_widget( Console_constructWindow( window ) );
3333
3334                 /* Before merging NetRadiantCustom:
3335                 gtk_paned_add1( GTK_PANED( hsplit ), m_hSplit );
3336                 gtk_paned_add2( GTK_PANED( hsplit ), vsplit );
3337
3338                 gtk_paned_add1( GTK_PANED( vsplit ), texture_window  );
3339                 gtk_paned_add2( GTK_PANED( vsplit ), console_window  );
3340                 */
3341
3342                 gtk_paned_pack1( GTK_PANED( hsplit ), m_hSplit, TRUE, TRUE );
3343                 gtk_paned_pack2( GTK_PANED( hsplit ), vsplit, TRUE, TRUE);
3344
3345                 gtk_paned_pack1( GTK_PANED( vsplit ), texture_window, TRUE, TRUE );
3346                 gtk_paned_pack2( GTK_PANED( vsplit ), console_window, TRUE, TRUE );
3347
3348                 hsplit.connect( "size_allocate", G_CALLBACK( hpaned_allocate ), &g_single_hpaned );
3349                 hsplit.connect( "notify::position", G_CALLBACK( paned_position ), &g_single_hpaned );
3350
3351                 vsplit.connect( "size_allocate", G_CALLBACK( vpaned_allocate ), &g_single_vpaned );
3352                 vsplit.connect( "notify::position", G_CALLBACK( paned_position ), &g_single_vpaned );
3353         }
3354
3355         EntityList_constructWindow( window );
3356         PreferencesDialog_constructWindow( window );
3357         FindTextureDialog_constructWindow( window );
3358         SurfaceInspector_constructWindow( window );
3359         PatchInspector_constructWindow( window );
3360
3361         SetActiveXY( m_pXYWnd );
3362
3363         AddGridChangeCallback( SetGridStatusCaller( *this ) );
3364         AddGridChangeCallback( ReferenceCaller<MainFrame, void(), XY_UpdateAllWindows>( *this ) );
3365
3366         g_defaultToolMode = DragMode;
3367         g_defaultToolMode();
3368         SetStatusText( m_command_status, c_TranslateMode_status );
3369
3370         EverySecondTimer_enable();
3371
3372         if ( g_layout_globals.nState & GDK_WINDOW_STATE_MAXIMIZED ) {
3373                 gtk_window_maximize( window );
3374         }
3375         if ( g_layout_globals.nState & GDK_WINDOW_STATE_FULLSCREEN ) {
3376                 gtk_window_fullscreen( window );
3377         }
3378         if ( !FloatingGroupDialog() ) {
3379                 gtk_paned_set_position( GTK_PANED( m_vSplit ), g_layout_globals.nXYHeight );
3380
3381                 if ( CurrentStyle() == eRegular ) {
3382                         gtk_paned_set_position( GTK_PANED( m_hSplit ), g_layout_globals.nXYWidth );
3383                 }
3384                 else
3385                 {
3386                         gtk_paned_set_position( GTK_PANED( m_hSplit ), g_layout_globals.nCamWidth );
3387                 }
3388
3389                 gtk_paned_set_position( GTK_PANED( m_vSplit2 ), g_layout_globals.nCamHeight );
3390         }
3391         //GlobalShortcuts_reportUnregistered();
3392 }
3393
3394 void MainFrame::SaveWindowInfo(){
3395         if ( !FloatingGroupDialog() ) {
3396                 g_layout_globals.nXYHeight = gtk_paned_get_position( GTK_PANED( m_vSplit ) );
3397
3398                 if ( CurrentStyle() != eRegular ) {
3399                         g_layout_globals.nCamWidth = gtk_paned_get_position( GTK_PANED( m_hSplit ) );
3400                 }
3401                 else
3402                 {
3403                         g_layout_globals.nXYWidth = gtk_paned_get_position( GTK_PANED( m_hSplit ) );
3404                 }
3405
3406                 g_layout_globals.nCamHeight = gtk_paned_get_position( GTK_PANED( m_vSplit2 ) );
3407         }
3408
3409         if( gdk_window_get_state( GTK_WIDGET( m_window )->window ) == 0 ){
3410                 g_layout_globals.m_position = m_position_tracker.getPosition();
3411         }
3412
3413         g_layout_globals.nState = gdk_window_get_state( gtk_widget_get_window(m_window ) );
3414 }
3415
3416 void MainFrame::Shutdown(){
3417         EverySecondTimer_disable();
3418
3419         EntityList_destroyWindow();
3420
3421         delete m_pXYWnd;
3422         m_pXYWnd = 0;
3423         delete m_pYZWnd;
3424         m_pYZWnd = 0;
3425         delete m_pXZWnd;
3426         m_pXZWnd = 0;
3427
3428         TextureBrowser_destroyWindow();
3429
3430         DeleteCamWnd( m_pCamWnd );
3431         m_pCamWnd = 0;
3432
3433         PreferencesDialog_destroyWindow();
3434         SurfaceInspector_destroyWindow();
3435         FindTextureDialog_destroyWindow();
3436         PatchInspector_destroyWindow();
3437
3438         g_DbgDlg.destroyWindow();
3439
3440         // destroying group-dialog last because it may contain texture-browser
3441         GroupDialog_destroyWindow();
3442 }
3443
3444 void MainFrame::RedrawStatusText(){
3445         ui::Label::from(m_pStatusLabel[c_command_status]).text(m_command_status.c_str());
3446         ui::Label::from(m_pStatusLabel[c_position_status]).text(m_position_status.c_str());
3447         ui::Label::from(m_pStatusLabel[c_brushcount_status]).text(m_brushcount_status.c_str());
3448         ui::Label::from(m_pStatusLabel[c_texture_status]).text(m_texture_status.c_str());
3449         ui::Label::from(m_pStatusLabel[c_grid_status]).text(m_grid_status.c_str());
3450 }
3451
3452 void MainFrame::UpdateStatusText(){
3453         m_idleRedrawStatusText.queueDraw();
3454 }
3455
3456 void MainFrame::SetStatusText( CopiedString& status_text, const char* pText ){
3457         status_text = pText;
3458         UpdateStatusText();
3459 }
3460
3461 void Sys_Status( const char* status ){
3462         if ( g_pParentWnd != nullptr ) {
3463                 g_pParentWnd->SetStatusText( g_pParentWnd->m_command_status, status );
3464         }
3465 }
3466
3467 int getRotateIncrement(){
3468         return static_cast<int>( g_si_globals.rotate );
3469 }
3470
3471 int getFarClipDistance(){
3472         return g_camwindow_globals.m_nCubicScale;
3473 }
3474
3475 float ( *GridStatus_getGridSize )() = GetGridSize;
3476
3477 int ( *GridStatus_getRotateIncrement )() = getRotateIncrement;
3478
3479 int ( *GridStatus_getFarClipDistance )() = getFarClipDistance;
3480
3481 bool ( *GridStatus_getTextureLockEnabled )();
3482
3483 void MainFrame::SetGridStatus(){
3484         StringOutputStream status( 64 );
3485         const char* lock = ( GridStatus_getTextureLockEnabled() ) ? "ON" : "OFF";
3486         status << ( GetSnapGridSize() > 0 ? "G:" : "g:" ) << GridStatus_getGridSize()
3487                    << "  R:" << GridStatus_getRotateIncrement()
3488                    << "  C:" << GridStatus_getFarClipDistance()
3489                    << "  L:" << lock;
3490         SetStatusText( m_grid_status, status.c_str() );
3491 }
3492
3493 void GridStatus_onTextureLockEnabledChanged(){
3494         if ( g_pParentWnd != nullptr ) {
3495                 g_pParentWnd->SetGridStatus();
3496         }
3497 }
3498
3499 void GlobalGL_sharedContextCreated(){
3500         GLFont *g_font = NULL;
3501
3502         // report OpenGL information
3503         globalOutputStream() << "GL_VENDOR: " << reinterpret_cast<const char*>( glGetString( GL_VENDOR ) ) << "\n";
3504         globalOutputStream() << "GL_RENDERER: " << reinterpret_cast<const char*>( glGetString( GL_RENDERER ) ) << "\n";
3505         globalOutputStream() << "GL_VERSION: " << reinterpret_cast<const char*>( glGetString( GL_VERSION ) ) << "\n";
3506     const auto extensions = reinterpret_cast<const char*>( glGetString(GL_EXTENSIONS ) );
3507     globalOutputStream() << "GL_EXTENSIONS: " << (extensions ? extensions : "") << "\n";
3508
3509         QGL_sharedContextCreated( GlobalOpenGL() );
3510
3511         ShaderCache_extensionsInitialised();
3512
3513         GlobalShaderCache().realise();
3514         Textures_Realise();
3515
3516 #if GDEF_OS_WINDOWS
3517         /* win32 is dodgy here, just use courier new then */
3518         g_font = glfont_create( "arial 9" );
3519 #else
3520         auto settings = gtk_settings_get_default();
3521         gchar *fontname;
3522         g_object_get( settings, "gtk-font-name", &fontname, NULL );
3523         g_font = glfont_create( fontname );
3524 #endif
3525
3526         GlobalOpenGL().m_font = g_font;
3527 }
3528
3529 void GlobalGL_sharedContextDestroyed(){
3530         Textures_Unrealise();
3531         GlobalShaderCache().unrealise();
3532
3533         QGL_sharedContextDestroyed( GlobalOpenGL() );
3534 }
3535
3536
3537 void Layout_constructPreferences( PreferencesPage& page ){
3538         {
3539                 const char* layouts[] = { "window1.png", "window2.png", "window3.png", "window4.png", "window5.png" };
3540                 page.appendRadioIcons(
3541                         "Window Layout",
3542                         STRING_ARRAY_RANGE( layouts ),
3543                         make_property( g_Layout_viewStyle )
3544                         );
3545         }
3546         page.appendCheckBox(
3547                 "", "Detachable Menus",
3548                 make_property( g_Layout_enableDetachableMenus )
3549                 );
3550         page.appendCheckBox(
3551                 "", "Main Toolbar",
3552                 make_property( g_Layout_enableMainToolbar )
3553                 );
3554         if ( !string_empty( g_pGameDescription->getKeyValue( "no_patch" ) ) ) {
3555                 page.appendCheckBox(
3556                         "", "Patch Toolbar",
3557                         make_property( g_Layout_enablePatchToolbar )
3558                         );
3559         }
3560         page.appendCheckBox(
3561                 "", "Plugin Toolbar",
3562                 make_property( g_Layout_enablePluginToolbar )
3563                 );
3564         page.appendCheckBox(
3565                 "", "Filter Toolbar",
3566                 make_property( g_Layout_enableFilterToolbar )
3567                 );
3568 }
3569
3570 void Layout_constructPage( PreferenceGroup& group ){
3571         PreferencesPage page( group.createPage( "Layout", "Layout Preferences" ) );
3572         Layout_constructPreferences( page );
3573 }
3574
3575 void Layout_registerPreferencesPage(){
3576         PreferencesDialog_addInterfacePage( makeCallbackF(Layout_constructPage) );
3577 }
3578
3579 void MainFrame_toggleFullscreen(){
3580         GtkWindow* wnd = MainFrame_getWindow();
3581         if( gdk_window_get_state( GTK_WIDGET( wnd )->window ) & GDK_WINDOW_STATE_FULLSCREEN ){
3582                 //some portion of buttsex, because gtk_window_unfullscreen doesn't work correctly after calling some modal window
3583                 bool maximize = ( gdk_window_get_state( GTK_WIDGET( wnd )->window ) & GDK_WINDOW_STATE_MAXIMIZED );
3584                 gtk_window_unfullscreen( wnd );
3585                 if( maximize ){
3586                         gtk_window_unmaximize( wnd );
3587                         gtk_window_maximize( wnd );
3588                 }
3589                 else{
3590                         gtk_window_move( wnd, g_layout_globals.m_position.x, g_layout_globals.m_position.y );
3591                         gtk_window_resize( wnd, g_layout_globals.m_position.w, g_layout_globals.m_position.h );
3592                 }
3593         }
3594         else{
3595                 gtk_window_fullscreen( wnd );
3596         }
3597 }
3598
3599 class MaximizeView
3600 {
3601 public:
3602         MaximizeView(): m_maximized( false ){
3603         }
3604         void toggle(){
3605                 return m_maximized ? restore() : maximize();
3606         }
3607 private:
3608         bool m_maximized;
3609         int m_vSplitPos;
3610         int m_vSplit2Pos;
3611         int m_hSplitPos;
3612
3613         void restore(){
3614                 m_maximized = false;
3615                 gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_vSplit ), m_vSplitPos );
3616                 gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_vSplit2 ), m_vSplit2Pos );
3617                 gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_hSplit ), m_hSplitPos );
3618         }
3619
3620         void maximize(){
3621                 m_maximized = true;
3622                 m_vSplitPos = gtk_paned_get_position( GTK_PANED( g_pParentWnd->m_vSplit ) );
3623                 m_vSplit2Pos = gtk_paned_get_position( GTK_PANED( g_pParentWnd->m_vSplit2 ) );
3624                 m_hSplitPos = gtk_paned_get_position( GTK_PANED( g_pParentWnd->m_hSplit ) );
3625
3626                 int vSplitX, vSplitY, vSplit2X, vSplit2Y, hSplitX, hSplitY;
3627                 gdk_window_get_origin( GTK_WIDGET( g_pParentWnd->m_vSplit )->window, &vSplitX, &vSplitY );
3628                 gdk_window_get_origin( GTK_WIDGET( g_pParentWnd->m_vSplit2 )->window, &vSplit2X, &vSplit2Y );
3629                 gdk_window_get_origin( GTK_WIDGET( g_pParentWnd->m_hSplit )->window, &hSplitX, &hSplitY );
3630
3631                 vSplitY += m_vSplitPos;
3632                 vSplit2Y += m_vSplit2Pos;
3633                 hSplitX += m_hSplitPos;
3634
3635                 int cur_x, cur_y;
3636                 Sys_GetCursorPos( MainFrame_getWindow(), &cur_x, &cur_y );
3637
3638                 if( cur_x > hSplitX ){
3639                         gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_hSplit ), 0 );
3640                 }
3641                 else{
3642                         gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_hSplit ), 9999 );
3643                 }
3644                 if( cur_y > vSplitY ){
3645                         gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_vSplit ), 0 );
3646                 }
3647                 else{
3648                         gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_vSplit ), 9999 );
3649                 }
3650                 if( cur_y > vSplit2Y ){
3651                         gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_vSplit2 ), 0 );
3652                 }
3653                 else{
3654                         gtk_paned_set_position( GTK_PANED( g_pParentWnd->m_vSplit2 ), 9999 );
3655                 }
3656         }
3657 };
3658
3659 MaximizeView g_maximizeview;
3660
3661 void Maximize_View(){
3662         if( g_pParentWnd != 0 && g_pParentWnd->m_vSplit != 0 && g_pParentWnd->m_vSplit2 != 0 && g_pParentWnd->m_hSplit != 0 )
3663                 g_maximizeview.toggle();
3664 }
3665
3666 #include "preferencesystem.h"
3667 #include "stringio.h"
3668 #include "transformpath/transformpath.h"
3669
3670 void MainFrame_Construct(){
3671         GlobalCommands_insert( "OpenManual", makeCallbackF(OpenHelpURL), Accelerator( GDK_KEY_F1 ) );
3672
3673         GlobalCommands_insert( "Sleep", makeCallbackF(thunk_OnSleep), Accelerator( 'P', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
3674         GlobalCommands_insert( "NewMap", makeCallbackF(NewMap) );
3675         GlobalCommands_insert( "OpenMap", makeCallbackF(OpenMap), Accelerator( 'O', (GdkModifierType)GDK_CONTROL_MASK ) );
3676         GlobalCommands_insert( "ImportMap", makeCallbackF(ImportMap) );
3677         GlobalCommands_insert( "SaveMap", makeCallbackF(SaveMap), Accelerator( 'S', (GdkModifierType)GDK_CONTROL_MASK ) );
3678         GlobalCommands_insert( "SaveMapAs", makeCallbackF(SaveMapAs) );
3679         GlobalCommands_insert( "ExportSelected", makeCallbackF(ExportMap) );
3680         GlobalCommands_insert( "SaveRegion", makeCallbackF(SaveRegion) );
3681         GlobalCommands_insert( "RefreshReferences", makeCallbackF(VFS_Refresh) );
3682         GlobalCommands_insert( "ProjectSettings", makeCallbackF(DoProjectSettings) );
3683         GlobalCommands_insert( "Exit", makeCallbackF(Exit) );
3684
3685         GlobalCommands_insert( "Undo", makeCallbackF(Undo), Accelerator( 'Z', (GdkModifierType)GDK_CONTROL_MASK ) );
3686         GlobalCommands_insert( "Redo", makeCallbackF(Redo), Accelerator( 'Y', (GdkModifierType)GDK_CONTROL_MASK ) );
3687         GlobalCommands_insert( "Copy", makeCallbackF(Copy), Accelerator( 'C', (GdkModifierType)GDK_CONTROL_MASK ) );
3688         GlobalCommands_insert( "Paste", makeCallbackF(Paste), Accelerator( 'V', (GdkModifierType)GDK_CONTROL_MASK ) );
3689         GlobalCommands_insert( "PasteToCamera", makeCallbackF(PasteToCamera), Accelerator( 'V', (GdkModifierType)GDK_MOD1_MASK ) );
3690         GlobalCommands_insert( "CloneSelection", makeCallbackF(Selection_Clone), Accelerator( GDK_KEY_space ) );
3691         GlobalCommands_insert( "CloneSelectionAndMakeUnique", makeCallbackF(Selection_Clone_MakeUnique), Accelerator( GDK_KEY_space, (GdkModifierType)GDK_SHIFT_MASK ) );
3692 //      GlobalCommands_insert( "DeleteSelection", makeCallbackF(deleteSelection), Accelerator( GDK_KEY_BackSpace ) );
3693         GlobalCommands_insert( "DeleteSelection2", makeCallbackF(deleteSelection), Accelerator( GDK_KEY_BackSpace ) );
3694         GlobalCommands_insert( "DeleteSelection", makeCallbackF(deleteSelection), Accelerator( 'Z' ) );
3695         GlobalCommands_insert( "ParentSelection", makeCallbackF(Scene_parentSelected) );
3696 //      GlobalCommands_insert( "UnSelectSelection", makeCallbackF(Selection_Deselect), Accelerator( GDK_KEY_Escape ) );
3697         GlobalCommands_insert( "UnSelectSelection2", makeCallbackF(Selection_Deselect), Accelerator( GDK_KEY_Escape ) );
3698         GlobalCommands_insert( "UnSelectSelection", makeCallbackF(Selection_Deselect), Accelerator( 'C' ) );
3699         GlobalCommands_insert( "InvertSelection", makeCallbackF(Select_Invert), Accelerator( 'I' ) );
3700         GlobalCommands_insert( "SelectInside", makeCallbackF(Select_Inside) );
3701         GlobalCommands_insert( "SelectTouching", makeCallbackF(Select_Touching) );
3702         GlobalCommands_insert( "ExpandSelectionToEntities", makeCallbackF(Scene_ExpandSelectionToEntities), Accelerator( 'E', (GdkModifierType)( GDK_MOD1_MASK | GDK_CONTROL_MASK ) ) );
3703         GlobalCommands_insert( "Preferences", makeCallbackF(PreferencesDialog_showDialog), Accelerator( 'P' ) );
3704
3705         GlobalCommands_insert( "ToggleConsole", makeCallbackF(Console_ToggleShow), Accelerator( 'O' ) );
3706         GlobalCommands_insert( "ToggleEntityInspector", makeCallbackF(EntityInspector_ToggleShow), Accelerator( 'N' ) );
3707         GlobalCommands_insert( "EntityList", makeCallbackF(EntityList_toggleShown), Accelerator( 'L' ) );
3708
3709 //      GlobalCommands_insert( "ShowHidden", FreeCaller<Select_ShowAllHidden>(), Accelerator( 'H', (GdkModifierType)GDK_SHIFT_MASK ) );
3710 //      GlobalCommands_insert( "HideSelected", FreeCaller<HideSelected>(), Accelerator( 'H' ) );
3711
3712         Select_registerCommands();
3713
3714         GlobalToggles_insert( "DragVertices", makeCallbackF(SelectVertexMode), ToggleItem::AddCallbackCaller( g_vertexMode_button ), Accelerator( 'V' ) );
3715         GlobalToggles_insert( "DragEdges", makeCallbackF(SelectEdgeMode), ToggleItem::AddCallbackCaller( g_edgeMode_button ), Accelerator( 'E' ) );
3716         GlobalToggles_insert( "DragFaces", makeCallbackF(SelectFaceMode), ToggleItem::AddCallbackCaller( g_faceMode_button ), Accelerator( 'F' ) );
3717
3718         GlobalCommands_insert( "ArbitraryRotation", makeCallbackF(DoRotateDlg), Accelerator( 'R', (GdkModifierType)GDK_SHIFT_MASK ) );
3719         GlobalCommands_insert( "ArbitraryScale", makeCallbackF(DoScaleDlg), Accelerator( 'S', (GdkModifierType)( GDK_SHIFT_MASK | GDK_CONTROL_MASK ) ) );
3720
3721         GlobalCommands_insert( "BuildMenuCustomize", makeCallbackF(DoBuildMenu) );
3722         GlobalCommands_insert( "Build_runRecentExecutedBuild", makeCallbackF(Build_runRecentExecutedBuild), Accelerator( GDK_F5 ) );
3723
3724         GlobalCommands_insert( "FindBrush", makeCallbackF(DoFind) );
3725
3726         GlobalCommands_insert( "MapInfo", makeCallbackF(DoMapInfo), Accelerator( 'M' ) );
3727
3728
3729         GlobalToggles_insert( "ToggleClipper", makeCallbackF(ClipperMode), ToggleItem::AddCallbackCaller( g_clipper_button ), Accelerator( 'X' ) );
3730
3731         GlobalToggles_insert( "MouseTranslate", makeCallbackF(TranslateMode), ToggleItem::AddCallbackCaller( g_translatemode_button ), Accelerator( 'W' ) );
3732         GlobalToggles_insert( "MouseRotate", makeCallbackF(RotateMode), ToggleItem::AddCallbackCaller( g_rotatemode_button ), Accelerator( 'R' ) );
3733         GlobalToggles_insert( "MouseScale", makeCallbackF(ScaleMode), ToggleItem::AddCallbackCaller( g_scalemode_button ) );
3734         GlobalToggles_insert( "MouseDrag", makeCallbackF(DragMode), ToggleItem::AddCallbackCaller( g_dragmode_button ) );
3735         GlobalCommands_insert( "MouseRotateOrScale", makeCallbackF(ToggleRotateScaleModes) );
3736         GlobalCommands_insert( "MouseDragOrScale", makeCallbackF(ToggleDragScaleModes), Accelerator( 'Q' ) );
3737
3738 #ifndef GARUX_DISABLE_GTKTHEME
3739         GlobalCommands_insert( "gtkThemeDlg", makeCallbackF(gtkThemeDlg) );
3740 #endif
3741         GlobalCommands_insert( "ColorSchemeOriginal", makeCallbackF(ColorScheme_Original) );
3742         GlobalCommands_insert( "ColorSchemeQER", makeCallbackF(ColorScheme_QER) );
3743         GlobalCommands_insert( "ColorSchemeBlackAndGreen", makeCallbackF(ColorScheme_Black) );
3744         GlobalCommands_insert( "ColorSchemeYdnar", makeCallbackF(ColorScheme_Ydnar) );
3745         GlobalCommands_insert( "ColorSchemeAdwaitaDark", makeCallbackF(ColorScheme_AdwaitaDark));
3746         GlobalCommands_insert( "ChooseTextureBackgroundColor", makeCallback( g_ColoursMenu.m_textureback ) );
3747         GlobalCommands_insert( "ChooseGridBackgroundColor", makeCallback( g_ColoursMenu.m_xyback ) );
3748         GlobalCommands_insert( "ChooseGridMajorColor", makeCallback( g_ColoursMenu.m_gridmajor ) );
3749         GlobalCommands_insert( "ChooseGridMinorColor", makeCallback( g_ColoursMenu.m_gridminor ) );
3750         GlobalCommands_insert( "ChooseGridTextColor", makeCallback( g_ColoursMenu.m_gridtext ) );
3751         GlobalCommands_insert( "ChooseGridBlockColor", makeCallback( g_ColoursMenu.m_gridblock ) );
3752         GlobalCommands_insert( "ChooseBrushColor", makeCallback( g_ColoursMenu.m_brush ) );
3753         GlobalCommands_insert( "ChooseCameraBackgroundColor", makeCallback( g_ColoursMenu.m_cameraback ) );
3754         GlobalCommands_insert( "ChooseSelectedBrushColor", makeCallback( g_ColoursMenu.m_selectedbrush ) );
3755         GlobalCommands_insert( "ChooseCameraSelectedBrushColor", makeCallback( g_ColoursMenu.m_selectedbrush3d ) );
3756         GlobalCommands_insert( "ChooseClipperColor", makeCallback( g_ColoursMenu.m_clipper ) );
3757         GlobalCommands_insert( "ChooseOrthoViewNameColor", makeCallback( g_ColoursMenu.m_viewname ) );
3758
3759         GlobalCommands_insert( "Fullscreen", makeCallbackF( MainFrame_toggleFullscreen ), Accelerator( GDK_F11 ) );
3760         GlobalCommands_insert( "MaximizeView", makeCallbackF( Maximize_View ), Accelerator( GDK_F12 ) );
3761
3762
3763         GlobalCommands_insert( "CSGSubtract", makeCallbackF(CSG_Subtract), Accelerator( 'U', (GdkModifierType)GDK_SHIFT_MASK ) );
3764         GlobalCommands_insert( "CSGMerge", makeCallbackF(CSG_Merge), Accelerator( 'U', (GdkModifierType) GDK_CONTROL_MASK ) );
3765         GlobalCommands_insert( "CSGRoom", makeCallbackF(CSG_MakeRoom) );
3766         GlobalCommands_insert( "CSGTool", makeCallbackF(CSG_Tool) );
3767
3768         Grid_registerCommands();
3769
3770         GlobalCommands_insert( "SnapToGrid", makeCallbackF(Selection_SnapToGrid), Accelerator( 'G', (GdkModifierType)GDK_CONTROL_MASK ) );
3771
3772         GlobalCommands_insert( "SelectAllOfType", makeCallbackF(Select_AllOfType), Accelerator( 'A', (GdkModifierType)GDK_SHIFT_MASK ) );
3773
3774         GlobalCommands_insert( "TexRotateClock", makeCallbackF(Texdef_RotateClockwise), Accelerator( GDK_KEY_Next, (GdkModifierType)GDK_SHIFT_MASK ) );
3775         GlobalCommands_insert( "TexRotateCounter", makeCallbackF(Texdef_RotateAntiClockwise), Accelerator( GDK_KEY_Prior, (GdkModifierType)GDK_SHIFT_MASK ) );
3776         GlobalCommands_insert( "TexScaleUp", makeCallbackF(Texdef_ScaleUp), Accelerator( GDK_KEY_Up, (GdkModifierType)GDK_CONTROL_MASK ) );
3777         GlobalCommands_insert( "TexScaleDown", makeCallbackF(Texdef_ScaleDown), Accelerator( GDK_KEY_Down, (GdkModifierType)GDK_CONTROL_MASK ) );
3778         GlobalCommands_insert( "TexScaleLeft", makeCallbackF(Texdef_ScaleLeft), Accelerator( GDK_KEY_Left, (GdkModifierType)GDK_CONTROL_MASK ) );
3779         GlobalCommands_insert( "TexScaleRight", makeCallbackF(Texdef_ScaleRight), Accelerator( GDK_KEY_Right, (GdkModifierType)GDK_CONTROL_MASK ) );
3780         GlobalCommands_insert( "TexShiftUp", makeCallbackF(Texdef_ShiftUp), Accelerator( GDK_KEY_Up, (GdkModifierType)GDK_SHIFT_MASK ) );
3781         GlobalCommands_insert( "TexShiftDown", makeCallbackF(Texdef_ShiftDown), Accelerator( GDK_KEY_Down, (GdkModifierType)GDK_SHIFT_MASK ) );
3782         GlobalCommands_insert( "TexShiftLeft", makeCallbackF(Texdef_ShiftLeft), Accelerator( GDK_KEY_Left, (GdkModifierType)GDK_SHIFT_MASK ) );
3783         GlobalCommands_insert( "TexShiftRight", makeCallbackF(Texdef_ShiftRight), Accelerator( GDK_KEY_Right, (GdkModifierType)GDK_SHIFT_MASK ) );
3784
3785         GlobalCommands_insert( "MoveSelectionDOWN", makeCallbackF(Selection_MoveDown), Accelerator( GDK_KEY_KP_Subtract ) );
3786         GlobalCommands_insert( "MoveSelectionUP", makeCallbackF(Selection_MoveUp), Accelerator( GDK_KEY_KP_Add ) );
3787
3788         GlobalCommands_insert( "SelectNudgeLeft", makeCallbackF(Selection_NudgeLeft), Accelerator( GDK_KEY_Left, (GdkModifierType)GDK_MOD1_MASK ) );
3789         GlobalCommands_insert( "SelectNudgeRight", makeCallbackF(Selection_NudgeRight), Accelerator( GDK_KEY_Right, (GdkModifierType)GDK_MOD1_MASK ) );
3790         GlobalCommands_insert( "SelectNudgeUp", makeCallbackF(Selection_NudgeUp), Accelerator( GDK_KEY_Up, (GdkModifierType)GDK_MOD1_MASK ) );
3791         GlobalCommands_insert( "SelectNudgeDown", makeCallbackF(Selection_NudgeDown), Accelerator( GDK_KEY_Down, (GdkModifierType)GDK_MOD1_MASK ) );
3792
3793         Patch_registerCommands();
3794         XYShow_registerCommands();
3795
3796         typedef FreeCaller<void(const Selectable&), ComponentMode_SelectionChanged> ComponentModeSelectionChangedCaller;
3797         GlobalSelectionSystem().addSelectionChangeCallback( ComponentModeSelectionChangedCaller() );
3798
3799         GlobalPreferenceSystem().registerPreference( "DetachableMenus", make_property_string( g_Layout_enableDetachableMenus.m_latched ) );
3800         GlobalPreferenceSystem().registerPreference( "MainToolBar", make_property_string( g_Layout_enableMainToolbar.m_latched ) );
3801         GlobalPreferenceSystem().registerPreference( "PatchToolBar", make_property_string( g_Layout_enablePatchToolbar.m_latched ) );
3802         GlobalPreferenceSystem().registerPreference( "PluginToolBar", make_property_string( g_Layout_enablePluginToolbar.m_latched ) );
3803         GlobalPreferenceSystem().registerPreference( "FilterToolBar", make_property_string( g_Layout_enableFilterToolbar.m_latched ) );
3804         GlobalPreferenceSystem().registerPreference( "QE4StyleWindows", make_property_string( g_Layout_viewStyle.m_latched ) );
3805         GlobalPreferenceSystem().registerPreference( "XYHeight", make_property_string( g_layout_globals.nXYHeight ) );
3806         GlobalPreferenceSystem().registerPreference( "XYWidth", make_property_string( g_layout_globals.nXYWidth ) );
3807         GlobalPreferenceSystem().registerPreference( "CamWidth", make_property_string( g_layout_globals.nCamWidth ) );
3808         GlobalPreferenceSystem().registerPreference( "CamHeight", make_property_string( g_layout_globals.nCamHeight ) );
3809
3810         GlobalPreferenceSystem().registerPreference( "State", make_property_string( g_layout_globals.nState ) );
3811         GlobalPreferenceSystem().registerPreference( "PositionX", make_property_string( g_layout_globals.m_position.x ) );
3812         GlobalPreferenceSystem().registerPreference( "PositionY", make_property_string( g_layout_globals.m_position.y ) );
3813         GlobalPreferenceSystem().registerPreference( "Width", make_property_string( g_layout_globals.m_position.w ) );
3814         GlobalPreferenceSystem().registerPreference( "Height", make_property_string( g_layout_globals.m_position.h ) );
3815
3816         GlobalPreferenceSystem().registerPreference( "CamWnd", make_property<WindowPositionTracker_String>(g_posCamWnd) );
3817         GlobalPreferenceSystem().registerPreference( "XYWnd", make_property<WindowPositionTracker_String>(g_posXYWnd) );
3818         GlobalPreferenceSystem().registerPreference( "YZWnd", make_property<WindowPositionTracker_String>(g_posYZWnd) );
3819         GlobalPreferenceSystem().registerPreference( "XZWnd", make_property<WindowPositionTracker_String>(g_posXZWnd) );
3820
3821         GlobalPreferenceSystem().registerPreference( "EnginePath", make_property_string( g_strEnginePath ) );
3822         if ( g_strEnginePath.empty() )
3823         {
3824                 g_strEnginePath_was_empty_1st_start = true;
3825                 const char* ENGINEPATH_ATTRIBUTE =
3826 #if GDEF_OS_WINDOWS
3827                         "enginepath_win32"
3828 #elif GDEF_OS_MACOS
3829                         "enginepath_macos"
3830 #elif GDEF_OS_LINUX || GDEF_OS_BSD
3831                         "enginepath_linux"
3832 #else
3833 #error "unknown platform"
3834 #endif
3835                 ;
3836
3837                 StringOutputStream path( 256 );
3838                 path << DirectoryCleaned( g_pGameDescription->getRequiredKeyValue( ENGINEPATH_ATTRIBUTE ) );
3839
3840                 g_strEnginePath = transformPath( path.c_str() ).c_str();
3841                 GlobalPreferenceSystem().registerPreference( "EnginePath", make_property_string( g_strEnginePath ) );
3842         }
3843
3844         GlobalPreferenceSystem().registerPreference( "DisableEnginePath", make_property_string( g_disableEnginePath ) );
3845         GlobalPreferenceSystem().registerPreference( "DisableHomePath", make_property_string( g_disableHomePath ) );
3846
3847         for ( int i = 0; i < g_pakPathCount; i++ ) {
3848                 std::string label = "PakPath" + std::to_string( i );
3849                 GlobalPreferenceSystem().registerPreference( label.c_str(), make_property_string( g_strPakPath[i] ) );
3850         }
3851
3852         g_Layout_viewStyle.useLatched();
3853         g_Layout_enableDetachableMenus.useLatched();
3854         g_Layout_enableMainToolbar.useLatched();
3855         g_Layout_enablePatchToolbar.useLatched();
3856         g_Layout_enablePluginToolbar.useLatched();
3857         g_Layout_enableFilterToolbar.useLatched();
3858
3859         Layout_registerPreferencesPage();
3860         Paths_registerPreferencesPage();
3861
3862         g_brushCount.setCountChangedCallback( makeCallbackF(QE_brushCountChanged) );
3863         g_entityCount.setCountChangedCallback( makeCallbackF(QE_entityCountChanged) );
3864         GlobalEntityCreator().setCounter( &g_entityCount );
3865
3866         glwidget_set_shared_context_constructors( GlobalGL_sharedContextCreated, GlobalGL_sharedContextDestroyed);
3867
3868         GlobalEntityClassManager().attach( g_WorldspawnColourEntityClassObserver );
3869 }
3870
3871 void MainFrame_Destroy(){
3872         GlobalEntityClassManager().detach( g_WorldspawnColourEntityClassObserver );
3873
3874         GlobalEntityCreator().setCounter( 0 );
3875         g_entityCount.setCountChangedCallback( Callback<void()>() );
3876         g_brushCount.setCountChangedCallback( Callback<void()>() );
3877 }
3878
3879
3880 void GLWindow_Construct(){
3881         GlobalPreferenceSystem().registerPreference( "MouseButtons", make_property_string( g_glwindow_globals.m_nMouseType ) );
3882 }
3883
3884 void GLWindow_Destroy(){
3885 }
3886
3887 /* HACK: If ui::main is not called yet,
3888 gtk_main_quit will not quit, so tell main
3889 to not call ui::main. This happens when a
3890 map is loaded from command line and require
3891 a restart because of wrong format.
3892 Delete this when the code to not have to
3893 restart to load another format is merged. */
3894 extern bool g_dontStart;
3895
3896 void Radiant_Restart(){
3897         // preferences are expected to be already saved in any way
3898         // this is just to be sure and be future proof
3899         Preferences_Save();
3900
3901         // this asks user for saving if map is modified
3902         // user can chose to not save, it's ok
3903         ConfirmModified( "Restart " RADIANT_NAME );
3904
3905         int status;
3906
3907         char *argv[ 3 ];
3908         char exe_file[ 256 ];
3909         char map_file[ 256 ];
3910         bool with_map = false;
3911
3912         strncpy( exe_file, g_strAppFilePath.c_str(), 256 );
3913
3914         if ( !Map_Unnamed( g_map ) ) {
3915                 strncpy( map_file, Map_Name( g_map ), 256 );
3916                 with_map = true;
3917         }
3918
3919         argv[ 0 ] = exe_file;
3920         argv[ 1 ] = with_map ? map_file : NULL;
3921         argv[ 2 ] = NULL;
3922
3923 #if GDEF_OS_WINDOWS
3924         status = !_spawnvpe( P_NOWAIT, exe_file, argv, environ );
3925 #else
3926         pid_t pid;
3927
3928         status = posix_spawn( &pid, exe_file, NULL, NULL, argv, environ );
3929 #endif
3930
3931         // quit if radiant successfully started
3932         if ( status == 0 ) {
3933                 gtk_main_quit();
3934                 /* HACK: If ui::main is not called yet,
3935                 gtk_main_quit will not quit, so tell main
3936                 to not call ui::main. This happens when a
3937                 map is loaded from command line and require
3938                 a restart because of wrong format.
3939                 Delete this when the code to not have to
3940                 restart to load another format is merged. */
3941                 g_dontStart = true;
3942         }
3943 }