radiant/preferences.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 // User preferences
  24 //
  25 // Leonardo Zide (leo@lokigames.com)
  26 //
  27
  28 #include "preferences.h"
  29 #include "globaldefs.h"
  30
  31 #include <gtk/gtk.h>
  32 #include "environment.h"
  33
  34 #include "debugging/debugging.h"
  35
  36 #include "generic/callback.h"
  37 #include "math/vector.h"
  38 #include "string/string.h"
  39 #include "stream/stringstream.h"
  40 #include "os/file.h"
  41 #include "os/path.h"
  42 #include "os/dir.h"
  43 #include "gtkutil/filechooser.h"
  44 #include "gtkutil/messagebox.h"
  45 #include "cmdlib.h"
  46
  47 #include "error.h"
  48 #include "console.h"
  49 #include "xywindow.h"
  50 #include "mainframe.h"
  51 #include "qe3.h"
  52 #include "gtkdlgs.h"
  53
  54
  55
  56 void Global_constructPreferences( PreferencesPage& page ){
  57         page.appendCheckBox( "Console", "Enable Logging", g_Console_enableLogging );
  58 }
  59
  60 void Interface_constructPreferences( PreferencesPage& page ){
  61 #if GDEF_OS_WINDOWS
  62         page.appendCheckBox( "", "Default Text Editor", g_TextEditor_useWin32Editor );
  63 #else
  64         {
  65                 ui::CheckButton use_custom = page.appendCheckBox( "Text Editor", "Custom", g_TextEditor_useCustomEditor );
  66                 ui::Widget custom_editor = page.appendPathEntry( "Text Editor Command", g_TextEditor_editorCommand, true );
  67                 Widget_connectToggleDependency( custom_editor, use_custom );
  68         }
  69 #endif
  70 }
  71
  72 void Mouse_constructPreferences( PreferencesPage& page ){
  73         {
  74                 const char* buttons[] = { "2 button", "3 button", };
  75                 page.appendRadio( "Mouse Type",  g_glwindow_globals.m_nMouseType, STRING_ARRAY_RANGE( buttons ) );
  76         }
  77         page.appendCheckBox( "Right Button", "Activates Context Menu", g_xywindow_globals.m_bRightClick );
  78 }
  79 void Mouse_constructPage( PreferenceGroup& group ){
  80         PreferencesPage page( group.createPage( "Mouse", "Mouse Preferences" ) );
  81         Mouse_constructPreferences( page );
  82 }
  83 void Mouse_registerPreferencesPage(){
  84         PreferencesDialog_addInterfacePage( makeCallbackF(Mouse_constructPage) );
  85 }
  86
  87
  88 /*!
  89    =========================================================
  90    Games selection dialog
  91    =========================================================
  92  */
  93
  94 #include <map>
  95 #include <uilib/uilib.h>
  96
  97 inline const char* xmlAttr_getName( xmlAttrPtr attr ){
  98         return reinterpret_cast<const char*>( attr->name );
  99 }
 100
 101 inline const char* xmlAttr_getValue( xmlAttrPtr attr ){
 102         return reinterpret_cast<const char*>( attr->children->content );
 103 }
 104
 105 CGameDescription::CGameDescription( xmlDocPtr pDoc, const CopiedString& gameFile ){
 106         // read the user-friendly game name
 107         xmlNodePtr pNode = pDoc->children;
 108
 109         while ( strcmp( (const char*)pNode->name, "game" ) && pNode != 0 )
 110         {
 111                 pNode = pNode->next;
 112         }
 113         if ( !pNode ) {
 114                 Error( "Didn't find 'game' node in the game description file '%s'\n", pDoc->URL );
 115         }
 116
 117         for ( xmlAttrPtr attr = pNode->properties; attr != 0; attr = attr->next )
 118         {
 119                 m_gameDescription.insert( GameDescription::value_type( xmlAttr_getName( attr ), xmlAttr_getValue( attr ) ) );
 120         }
 121
 122         {
 123                 StringOutputStream path( 256 );
 124                 path << DataPath_get() << "gamepacks/" << gameFile.c_str() << "/";
 125                 mGameToolsPath = path.c_str();
 126         }
 127
 128         ASSERT_MESSAGE( file_exists( mGameToolsPath.c_str() ), "game directory not found: " << makeQuoted( mGameToolsPath.c_str() ) );
 129
 130         mGameFile = gameFile;
 131
 132         {
 133                 GameDescription::iterator i = m_gameDescription.find( "type" );
 134                 if ( i == m_gameDescription.end() ) {
 135                         globalErrorStream() << "Warning, 'type' attribute not found in '" << reinterpret_cast<const char*>( pDoc->URL ) << "'\n";
 136                         // default
 137                         mGameType = "q3";
 138                 }
 139                 else
 140                 {
 141                         mGameType = ( *i ).second.c_str();
 142                 }
 143         }
 144 }
 145
 146 void CGameDescription::Dump(){
 147         globalOutputStream() << "game description file: " << makeQuoted( mGameFile.c_str() ) << "\n";
 148         for ( GameDescription::iterator i = m_gameDescription.begin(); i != m_gameDescription.end(); ++i )
 149         {
 150                 globalOutputStream() << ( *i ).first.c_str() << " = " << makeQuoted( ( *i ).second.c_str() ) << "\n";
 151         }
 152 }
 153
 154 CGameDescription *g_pGameDescription; ///< shortcut to g_GamesDialog.m_pCurrentDescription
 155
 156
 157 #include "warnings.h"
 158 #include "stream/textfilestream.h"
 159 #include "container/array.h"
 160 #include "xml/ixml.h"
 161 #include "xml/xmlparser.h"
 162 #include "xml/xmlwriter.h"
 163
 164 #include "preferencedictionary.h"
 165 #include "stringio.h"
 166
 167 const char* const PREFERENCES_VERSION = "1.0";
 168
 169 bool Preferences_Load( PreferenceDictionary& preferences, const char* filename, const char *cmdline_prefix ){
 170         bool ret = false;
 171         TextFileInputStream file( filename );
 172         if ( !file.failed() ) {
 173                 XMLStreamParser parser( file );
 174                 XMLPreferenceDictionaryImporter importer( preferences, PREFERENCES_VERSION );
 175                 parser.exportXML( importer );
 176                 ret = true;
 177         }
 178
 179         int l = strlen( cmdline_prefix );
 180         for ( int i = 1; i < g_argc - 1; ++i )
 181         {
 182                 if ( g_argv[i][0] == '-' ) {
 183                         if ( !strncmp( g_argv[i] + 1, cmdline_prefix, l ) ) {
 184                                 if ( g_argv[i][l + 1] == '-' ) {
 185                                         preferences.importPref( g_argv[i] + l + 2, g_argv[i + 1] );
 186                                 }
 187                         }
 188                         ++i;
 189                 }
 190         }
 191
 192         return ret;
 193 }
 194
 195 bool Preferences_Save( PreferenceDictionary& preferences, const char* filename ){
 196         TextFileOutputStream file( filename );
 197         if ( !file.failed() ) {
 198                 XMLStreamWriter writer( file );
 199                 XMLPreferenceDictionaryExporter exporter( preferences, PREFERENCES_VERSION );
 200                 exporter.exportXML( writer );
 201                 return true;
 202         }
 203         return false;
 204 }
 205
 206 bool Preferences_Save_Safe( PreferenceDictionary& preferences, const char* filename ){
 207         Array<char> tmpName( filename, filename + strlen( filename ) + 1 + 3 );
 208         *( tmpName.end() - 4 ) = 'T';
 209         *( tmpName.end() - 3 ) = 'M';
 210         *( tmpName.end() - 2 ) = 'P';
 211         *( tmpName.end() - 1 ) = '\0';
 212
 213         return Preferences_Save( preferences, tmpName.data() )
 214                    && ( !file_exists( filename ) || file_remove( filename ) )
 215                    && file_move( tmpName.data(), filename );
 216 }
 217
 218
 219 struct LogConsole {
 220         static void Export(const Callback<void(bool)> &returnz) {
 221                 returnz(g_Console_enableLogging);
 222         }
 223
 224         static void Import(bool value) {
 225                 g_Console_enableLogging = value;
 226                 Sys_LogFile(g_Console_enableLogging);
 227         }
 228 };
 229
 230
 231 void RegisterGlobalPreferences( PreferenceSystem& preferences ){
 232         preferences.registerPreference( "gamefile", make_property_string( g_GamesDialog.m_sGameFile ) );
 233         preferences.registerPreference( "gamePrompt", make_property_string( g_GamesDialog.m_bGamePrompt ) );
 234         preferences.registerPreference( "log console", make_property_string<LogConsole>() );
 235 }
 236
 237
 238 PreferenceDictionary g_global_preferences;
 239
 240 void GlobalPreferences_Init(){
 241         RegisterGlobalPreferences( g_global_preferences );
 242 }
 243
 244 void CGameDialog::LoadPrefs(){
 245         // load global .pref file
 246         StringOutputStream strGlobalPref( 256 );
 247         strGlobalPref << g_Preferences.m_global_rc_path->str << "global.pref";
 248
 249         globalOutputStream() << "loading global preferences from " << makeQuoted( strGlobalPref.c_str() ) << "\n";
 250
 251         if ( !Preferences_Load( g_global_preferences, strGlobalPref.c_str(), "global" ) ) {
 252                 globalOutputStream() << "failed to load global preferences from " << strGlobalPref.c_str() << "\n";
 253         }
 254 }
 255
 256 void CGameDialog::SavePrefs(){
 257         StringOutputStream strGlobalPref( 256 );
 258         strGlobalPref << g_Preferences.m_global_rc_path->str << "global.pref";
 259
 260         globalOutputStream() << "saving global preferences to " << strGlobalPref.c_str() << "\n";
 261
 262         if ( !Preferences_Save_Safe( g_global_preferences, strGlobalPref.c_str() ) ) {
 263                 globalOutputStream() << "failed to save global preferences to " << strGlobalPref.c_str() << "\n";
 264         }
 265 }
 266
 267 void CGameDialog::DoGameDialog(){
 268         // show the UI
 269         DoModal();
 270
 271         // we save the prefs file
 272         SavePrefs();
 273 }
 274
 275 void CGameDialog::GameFileImport( int value ){
 276         m_nComboSelect = value;
 277         // use value to set m_sGameFile
 278         std::list<CGameDescription *>::iterator iGame = mGames.begin();
 279         int i;
 280         for ( i = 0; i < value; i++ )
 281         {
 282                 ++iGame;
 283         }
 284
 285         if ( ( *iGame )->mGameFile != m_sGameFile ) {
 286                 m_sGameFile = ( *iGame )->mGameFile;
 287                 PreferencesDialog_restartRequired( "Selected Game" );
 288         }
 289 }
 290
 291 void CGameDialog::GameFileExport( const Callback<void(int)> & importCallback ) const {
 292         // use m_sGameFile to set value
 293         std::list<CGameDescription *>::const_iterator iGame;
 294         int i = 0;
 295         for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame )
 296         {
 297                 if ( ( *iGame )->mGameFile == m_sGameFile ) {
 298                         m_nComboSelect = i;
 299                         break;
 300                 }
 301                 i++;
 302         }
 303         importCallback( m_nComboSelect );
 304 }
 305
 306 struct CGameDialog_GameFile {
 307         static void Export(const CGameDialog &self, const Callback<void(int)> &returnz) {
 308                 self.GameFileExport(returnz);
 309         }
 310
 311         static void Import(CGameDialog &self, int value) {
 312                 self.GameFileImport(value);
 313         }
 314 };
 315
 316 void CGameDialog::CreateGlobalFrame( PreferencesPage& page ){
 317         std::vector<const char*> games;
 318         games.reserve( mGames.size() );
 319         for ( std::list<CGameDescription *>::iterator i = mGames.begin(); i != mGames.end(); ++i )
 320         {
 321                 games.push_back( ( *i )->getRequiredKeyValue( "name" ) );
 322         }
 323         page.appendCombo(
 324                 "Select the game",
 325                 StringArrayRange( &( *games.begin() ), &( *games.end() ) ),
 326                 make_property<CGameDialog_GameFile>(*this)
 327                 );
 328         page.appendCheckBox( "Startup", "Show Global Preferences", m_bGamePrompt );
 329 }
 330
 331 ui::Window CGameDialog::BuildDialog(){
 332         auto frame = create_dialog_frame( "Game settings", ui::Shadow::ETCHED_IN );
 333
 334         auto vbox2 = create_dialog_vbox( 0, 4 );
 335         frame.add(vbox2);
 336
 337         {
 338                 PreferencesPage preferencesPage( *this, vbox2 );
 339                 Global_constructPreferences( preferencesPage );
 340                 CreateGlobalFrame( preferencesPage );
 341         }
 342
 343         return create_simple_modal_dialog_window( "Global Preferences", m_modal, frame );
 344 }
 345
 346 void CGameDialog::ScanForGames(){
 347         StringOutputStream strGamesPath( 256 );
 348         strGamesPath << DataPath_get() << "gamepacks/games/";
 349         const char *path = strGamesPath.c_str();
 350
 351         globalOutputStream() << "Scanning for game description files: " << path << '\n';
 352
 353         /*!
 354            \todo FIXME LINUX:
 355            do we put game description files below AppPath, or in ~/.radiant
 356            i.e. read only or read/write?
 357            my guess .. readonly cause it's an install
 358            we will probably want to add ~/.radiant/<version>/games/ scanning on top of that for developers
 359            (if that's really needed)
 360          */
 361
 362         Directory_forEach(path, [&](const char *name) {
 363                 if (!extension_equal(path_get_extension(name), "game")) {
 364                         return;
 365                 }
 366                 StringOutputStream strPath(256);
 367                 strPath << path << name;
 368                 globalOutputStream() << strPath.c_str() << '\n';
 369
 370                 xmlDocPtr pDoc = xmlParseFile(strPath.c_str());
 371                 if (pDoc) {
 372                         mGames.push_front(new CGameDescription(pDoc, name));
 373                         xmlFreeDoc(pDoc);
 374                 } else {
 375                         globalErrorStream() << "XML parser failed on '" << strPath.c_str() << "'\n";
 376                 }
 377         });
 378 }
 379
 380 CGameDescription* CGameDialog::GameDescriptionForComboItem(){
 381         std::list<CGameDescription *>::iterator iGame;
 382         int i = 0;
 383         for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame,i++ )
 384         {
 385                 if ( i == m_nComboSelect ) {
 386                         return ( *iGame );
 387                 }
 388         }
 389         return 0; // not found
 390 }
 391
 392 void CGameDialog::InitGlobalPrefPath(){
 393         g_Preferences.m_global_rc_path = g_string_new( SettingsPath_get() );
 394 }
 395
 396 void CGameDialog::Reset(){
 397         if ( !g_Preferences.m_global_rc_path ) {
 398                 InitGlobalPrefPath();
 399         }
 400         StringOutputStream strGlobalPref( 256 );
 401         strGlobalPref << g_Preferences.m_global_rc_path->str << "global.pref";
 402         file_remove( strGlobalPref.c_str() );
 403 }
 404
 405 void CGameDialog::Init(){
 406         InitGlobalPrefPath();
 407         LoadPrefs();
 408         ScanForGames();
 409         if ( mGames.empty() ) {
 410                 Error( "Didn't find any valid game file descriptions, aborting\n" );
 411         }
 412         else
 413         {
 414                 std::list<CGameDescription *>::iterator iGame, iPrevGame;
 415                 for ( iGame = mGames.begin(), iPrevGame = mGames.end(); iGame != mGames.end(); iPrevGame = iGame, ++iGame )
 416                 {
 417                         if ( iPrevGame != mGames.end() ) {
 418                                 if ( strcmp( ( *iGame )->getRequiredKeyValue( "name" ), ( *iPrevGame )->getRequiredKeyValue( "name" ) ) < 0 ) {
 419                                         CGameDescription *h = *iGame;
 420                                         *iGame = *iPrevGame;
 421                                         *iPrevGame = h;
 422                                 }
 423                         }
 424                 }
 425         }
 426
 427         CGameDescription* currentGameDescription = 0;
 428
 429         if ( !m_bGamePrompt ) {
 430                 // search by .game name
 431                 std::list<CGameDescription *>::iterator iGame;
 432                 for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame )
 433                 {
 434                         if ( ( *iGame )->mGameFile == m_sGameFile ) {
 435                                 currentGameDescription = ( *iGame );
 436                                 break;
 437                         }
 438                 }
 439         }
 440         if ( m_bGamePrompt || !currentGameDescription ) {
 441                 Create();
 442                 DoGameDialog();
 443                 // use m_nComboSelect to identify the game to run as and set the globals
 444                 currentGameDescription = GameDescriptionForComboItem();
 445                 ASSERT_NOTNULL( currentGameDescription );
 446         }
 447         g_pGameDescription = currentGameDescription;
 448
 449         g_pGameDescription->Dump();
 450 }
 451
 452 CGameDialog::~CGameDialog(){
 453         // free all the game descriptions
 454         std::list<CGameDescription *>::iterator iGame;
 455         for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame )
 456         {
 457                 delete ( *iGame );
 458                 *iGame = 0;
 459         }
 460         if ( GetWidget() ) {
 461                 Destroy();
 462         }
 463 }
 464
 465 inline const char* GameDescription_getIdentifier( const CGameDescription& gameDescription ){
 466         const char* identifier = gameDescription.getKeyValue( "index" );
 467         if ( string_empty( identifier ) ) {
 468                 identifier = "1";
 469         }
 470         return identifier;
 471 }
 472
 473
 474 CGameDialog g_GamesDialog;
 475
 476
 477 // =============================================================================
 478 // Widget callbacks for PrefsDlg
 479
 480 static void OnButtonClean( ui::Widget widget, gpointer data ){
 481         // make sure this is what the user wants
 482         if ( ui::alert( g_Preferences.GetWidget(), "This will close " RADIANT_NAME " and clean the corresponding registry entries.\n"
 483                                                                                                                                   "Next time you start " RADIANT_NAME " it will be good as new. Do you wish to continue?",
 484                                                  "Reset Registry", ui::alert_type::YESNO, ui::alert_icon::Asterisk ) == ui::alert_response::YES ) {
 485                 PrefsDlg *dlg = (PrefsDlg*)data;
 486                 dlg->EndModal( eIDCANCEL );
 487
 488                 g_preferences_globals.disable_ini = true;
 489                 Preferences_Reset();
 490                 gtk_main_quit();
 491         }
 492 }
 493
 494 // =============================================================================
 495 // PrefsDlg class
 496
 497 /*
 498    ========
 499
 500    very first prefs init deals with selecting the game and the game tools path
 501    then we can load .ini stuff
 502
 503    using prefs / ini settings:
 504    those are per-game
 505
 506    look in ~/.radiant/<version>/gamename
 507    ========
 508  */
 509
 510 const char *PREFS_LOCAL_FILENAME = "local.pref";
 511
 512 void PrefsDlg::Init(){
 513         // m_global_rc_path has been set above
 514         // m_rc_path is for game specific preferences
 515         // takes the form: global-pref-path/gamename/prefs-file
 516
 517         // this is common to win32 and Linux init now
 518         m_rc_path = g_string_new( m_global_rc_path->str );
 519
 520         // game sub-dir
 521         g_string_append( m_rc_path, g_pGameDescription->mGameFile.c_str() );
 522         g_string_append( m_rc_path, "/" );
 523         Q_mkdir( m_rc_path->str );
 524
 525         // then the ini file
 526         m_inipath = g_string_new( m_rc_path->str );
 527         g_string_append( m_inipath, PREFS_LOCAL_FILENAME );
 528 }
 529
 530 void notebook_set_page( ui::Widget notebook, ui::Widget page ){
 531         int pagenum = gtk_notebook_page_num( GTK_NOTEBOOK( notebook ), page );
 532         if ( gtk_notebook_get_current_page( GTK_NOTEBOOK( notebook ) ) != pagenum ) {
 533                 gtk_notebook_set_current_page( GTK_NOTEBOOK( notebook ), pagenum );
 534         }
 535 }
 536
 537 void PrefsDlg::showPrefPage( ui::Widget prefpage ){
 538         notebook_set_page( m_notebook, prefpage );
 539         return;
 540 }
 541
 542 static void treeSelection( ui::TreeSelection selection, gpointer data ){
 543         PrefsDlg *dlg = (PrefsDlg*)data;
 544
 545         GtkTreeModel* model;
 546         GtkTreeIter selected;
 547         if ( gtk_tree_selection_get_selected( selection, &model, &selected ) ) {
 548                 ui::Widget prefpage{ui::null};
 549                 gtk_tree_model_get( model, &selected, 1, (gpointer*)&prefpage, -1 );
 550                 dlg->showPrefPage( prefpage );
 551         }
 552 }
 553
 554 typedef std::list<PreferenceGroupCallback> PreferenceGroupCallbacks;
 555
 556 inline void PreferenceGroupCallbacks_constructGroup( const PreferenceGroupCallbacks& callbacks, PreferenceGroup& group ){
 557         for ( PreferenceGroupCallbacks::const_iterator i = callbacks.begin(); i != callbacks.end(); ++i )
 558         {
 559                 ( *i )( group );
 560         }
 561 }
 562
 563
 564 inline void PreferenceGroupCallbacks_pushBack( PreferenceGroupCallbacks& callbacks, const PreferenceGroupCallback& callback ){
 565         callbacks.push_back( callback );
 566 }
 567
 568 typedef std::list<PreferencesPageCallback> PreferencesPageCallbacks;
 569
 570 inline void PreferencesPageCallbacks_constructPage( const PreferencesPageCallbacks& callbacks, PreferencesPage& page ){
 571         for ( PreferencesPageCallbacks::const_iterator i = callbacks.begin(); i != callbacks.end(); ++i )
 572         {
 573                 ( *i )( page );
 574         }
 575 }
 576
 577 inline void PreferencesPageCallbacks_pushBack( PreferencesPageCallbacks& callbacks, const PreferencesPageCallback& callback ){
 578         callbacks.push_back( callback );
 579 }
 580
 581 PreferencesPageCallbacks g_interfacePreferences;
 582 void PreferencesDialog_addInterfacePreferences( const PreferencesPageCallback& callback ){
 583         PreferencesPageCallbacks_pushBack( g_interfacePreferences, callback );
 584 }
 585 PreferenceGroupCallbacks g_interfaceCallbacks;
 586 void PreferencesDialog_addInterfacePage( const PreferenceGroupCallback& callback ){
 587         PreferenceGroupCallbacks_pushBack( g_interfaceCallbacks, callback );
 588 }
 589
 590 PreferencesPageCallbacks g_displayPreferences;
 591 void PreferencesDialog_addDisplayPreferences( const PreferencesPageCallback& callback ){
 592         PreferencesPageCallbacks_pushBack( g_displayPreferences, callback );
 593 }
 594 PreferenceGroupCallbacks g_displayCallbacks;
 595 void PreferencesDialog_addDisplayPage( const PreferenceGroupCallback& callback ){
 596         PreferenceGroupCallbacks_pushBack( g_displayCallbacks, callback );
 597 }
 598
 599 PreferencesPageCallbacks g_settingsPreferences;
 600 void PreferencesDialog_addSettingsPreferences( const PreferencesPageCallback& callback ){
 601         PreferencesPageCallbacks_pushBack( g_settingsPreferences, callback );
 602 }
 603 PreferenceGroupCallbacks g_settingsCallbacks;
 604 void PreferencesDialog_addSettingsPage( const PreferenceGroupCallback& callback ){
 605         PreferenceGroupCallbacks_pushBack( g_settingsCallbacks, callback );
 606 }
 607
 608 void Widget_updateDependency( ui::Widget self, ui::Widget toggleButton ){
 609         gtk_widget_set_sensitive( self, gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( toggleButton ) ) && gtk_widget_is_sensitive( toggleButton ) );
 610 }
 611
 612 void ToggleButton_toggled_Widget_updateDependency( ui::Widget toggleButton, ui::Widget self ){
 613         Widget_updateDependency( self, toggleButton );
 614 }
 615
 616 void ToggleButton_state_changed_Widget_updateDependency( ui::Widget toggleButton, GtkStateType state, ui::Widget self ){
 617         if ( state == GTK_STATE_INSENSITIVE ) {
 618                 Widget_updateDependency( self, toggleButton );
 619         }
 620 }
 621
 622 void Widget_connectToggleDependency( ui::Widget self, ui::Widget toggleButton ){
 623         toggleButton.connect( "state_changed", G_CALLBACK( ToggleButton_state_changed_Widget_updateDependency ), self );
 624         toggleButton.connect( "toggled", G_CALLBACK( ToggleButton_toggled_Widget_updateDependency ), self );
 625         Widget_updateDependency( self, toggleButton );
 626 }
 627
 628
 629 inline ui::VBox getVBox( ui::Bin page ){
 630         return ui::VBox::from(gtk_bin_get_child(page));
 631 }
 632
 633 GtkTreeIter PreferenceTree_appendPage( ui::TreeStore store, GtkTreeIter* parent, const char* name, ui::Widget page ){
 634         GtkTreeIter group;
 635         gtk_tree_store_append( store, &group, parent );
 636         gtk_tree_store_set( store, &group, 0, name, 1, page, -1 );
 637         return group;
 638 }
 639
 640 ui::Bin PreferencePages_addPage( ui::Widget notebook, const char* name ){
 641         ui::Widget preflabel = ui::Label( name );
 642         preflabel.show();
 643
 644         auto pageframe = ui::Frame( name );
 645         gtk_container_set_border_width( GTK_CONTAINER( pageframe ), 4 );
 646         pageframe.show();
 647
 648         ui::Widget vbox = ui::VBox( FALSE, 4 );
 649         vbox.show();
 650         gtk_container_set_border_width( GTK_CONTAINER( vbox ), 4 );
 651         pageframe.add(vbox);
 652
 653         // Add the page to the notebook
 654         gtk_notebook_append_page( GTK_NOTEBOOK( notebook ), pageframe, preflabel );
 655
 656         return pageframe;
 657 }
 658
 659 class PreferenceTreeGroup : public PreferenceGroup
 660 {
 661 Dialog& m_dialog;
 662 ui::Widget m_notebook;
 663 ui::TreeStore m_store;
 664 GtkTreeIter m_group;
 665 public:
 666 PreferenceTreeGroup( Dialog& dialog, ui::Widget notebook, ui::TreeStore store, GtkTreeIter group ) :
 667         m_dialog( dialog ),
 668         m_notebook( notebook ),
 669         m_store( store ),
 670         m_group( group ){
 671 }
 672 PreferencesPage createPage( const char* treeName, const char* frameName ){
 673         auto page = PreferencePages_addPage( m_notebook, frameName );
 674         PreferenceTree_appendPage( m_store, &m_group, treeName, page );
 675         return PreferencesPage( m_dialog, getVBox( page ) );
 676 }
 677 };
 678
 679 ui::Window PrefsDlg::BuildDialog(){
 680         PreferencesDialog_addInterfacePreferences( makeCallbackF(Interface_constructPreferences) );
 681         Mouse_registerPreferencesPage();
 682
 683         ui::Window dialog = ui::Window(create_floating_window( RADIANT_NAME " Preferences", m_parent ));
 684
 685         {
 686                 auto mainvbox = ui::VBox( FALSE, 5 );
 687                 dialog.add(mainvbox);
 688                 gtk_container_set_border_width( GTK_CONTAINER( mainvbox ), 5 );
 689                 mainvbox.show();
 690
 691                 {
 692                         auto hbox = ui::HBox( FALSE, 5 );
 693                         hbox.show();
 694                         mainvbox.pack_end(hbox, FALSE, TRUE, 0);
 695
 696                         {
 697                                 auto button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &m_modal );
 698                                 hbox.pack_end(button, FALSE, FALSE, 0);
 699                         }
 700                         {
 701                                 auto button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &m_modal );
 702                                 hbox.pack_end(button, FALSE, FALSE, 0);
 703                         }
 704                         {
 705                                 auto button = create_dialog_button( "Clean", G_CALLBACK( OnButtonClean ), this );
 706                                 hbox.pack_end(button, FALSE, FALSE, 0);
 707                         }
 708                 }
 709
 710                 {
 711                         auto hbox = ui::HBox( FALSE, 5 );
 712                         mainvbox.pack_start( hbox, TRUE, TRUE, 0 );
 713                         hbox.show();
 714
 715                         {
 716                                 auto sc_win = ui::ScrolledWindow(ui::New);
 717                                 gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW( sc_win ), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC );
 718                                 hbox.pack_start( sc_win, FALSE, FALSE, 0 );
 719                                 sc_win.show();
 720                                 gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW( sc_win ), GTK_SHADOW_IN );
 721
 722                                 // prefs pages notebook
 723                                 m_notebook = ui::Widget::from(gtk_notebook_new());
 724                                 // hide the notebook tabs since its not supposed to look like a notebook
 725                                 gtk_notebook_set_show_tabs( GTK_NOTEBOOK( m_notebook ), FALSE );
 726                                 hbox.pack_start( m_notebook, TRUE, TRUE, 0 );
 727                                 m_notebook.show();
 728
 729
 730                                 {
 731                                         auto store = ui::TreeStore::from(gtk_tree_store_new( 2, G_TYPE_STRING, G_TYPE_POINTER ));
 732
 733                                         auto view = ui::TreeView(ui::TreeModel::from(store._handle));
 734                                         gtk_tree_view_set_headers_visible(view, FALSE );
 735
 736                                         {
 737                                                 auto renderer = ui::CellRendererText(ui::New);
 738                         auto column = ui::TreeViewColumn( "Preferences", renderer, {{"text", 0}} );
 739                                                 gtk_tree_view_append_column(view, column );
 740                                         }
 741
 742                                         {
 743                                                 auto selection = ui::TreeSelection::from(gtk_tree_view_get_selection(view));
 744                                                 selection.connect( "changed", G_CALLBACK( treeSelection ), this );
 745                                         }
 746
 747                                         view.show();
 748
 749                                         sc_win.add(view);
 750
 751                                         {
 752                                                 /********************************************************************/
 753                                                 /* Add preference tree options                                      */
 754                                                 /********************************************************************/
 755                                                 // Front page...
 756                                                 //GtkWidget* front =
 757                                                 PreferencePages_addPage( m_notebook, "Front Page" );
 758
 759                                                 {
 760                                                         auto global = PreferencePages_addPage( m_notebook, "Global Preferences" );
 761                                                         {
 762                                                                 PreferencesPage preferencesPage( *this, getVBox( global ) );
 763                                                                 Global_constructPreferences( preferencesPage );
 764                                                         }
 765                             auto group = PreferenceTree_appendPage( store, 0, "Global", global );
 766                                                         {
 767                                                                 auto game = PreferencePages_addPage( m_notebook, "Game" );
 768                                                                 PreferencesPage preferencesPage( *this, getVBox( game ) );
 769                                                                 g_GamesDialog.CreateGlobalFrame( preferencesPage );
 770
 771                                                                 PreferenceTree_appendPage( store, &group, "Game", game );
 772                                                         }
 773                                                 }
 774
 775                                                 {
 776                                                         auto interfacePage = PreferencePages_addPage( m_notebook, "Interface Preferences" );
 777                                                         {
 778                                                                 PreferencesPage preferencesPage( *this, getVBox( interfacePage ) );
 779                                                                 PreferencesPageCallbacks_constructPage( g_interfacePreferences, preferencesPage );
 780                                                         }
 781
 782                             auto group = PreferenceTree_appendPage( store, 0, "Interface", interfacePage );
 783                                                         PreferenceTreeGroup preferenceGroup( *this, m_notebook, store, group );
 784
 785                                                         PreferenceGroupCallbacks_constructGroup( g_interfaceCallbacks, preferenceGroup );
 786                                                 }
 787
 788                                                 {
 789                                                         auto display = PreferencePages_addPage( m_notebook, "Display Preferences" );
 790                                                         {
 791                                                                 PreferencesPage preferencesPage( *this, getVBox( display ) );
 792                                                                 PreferencesPageCallbacks_constructPage( g_displayPreferences, preferencesPage );
 793                                                         }
 794                             auto group = PreferenceTree_appendPage( store, 0, "Display", display );
 795                                                         PreferenceTreeGroup preferenceGroup( *this, m_notebook, store, group );
 796
 797                                                         PreferenceGroupCallbacks_constructGroup( g_displayCallbacks, preferenceGroup );
 798                                                 }
 799
 800                                                 {
 801                                                         auto settings = PreferencePages_addPage( m_notebook, "General Settings" );
 802                                                         {
 803                                                                 PreferencesPage preferencesPage( *this, getVBox( settings ) );
 804                                                                 PreferencesPageCallbacks_constructPage( g_settingsPreferences, preferencesPage );
 805                                                         }
 806
 807                             auto group = PreferenceTree_appendPage( store, 0, "Settings", settings );
 808                                                         PreferenceTreeGroup preferenceGroup( *this, m_notebook, store, group );
 809
 810                                                         PreferenceGroupCallbacks_constructGroup( g_settingsCallbacks, preferenceGroup );
 811                                                 }
 812                                         }
 813
 814                                         gtk_tree_view_expand_all(view );
 815
 816                                         g_object_unref( G_OBJECT( store ) );
 817                                 }
 818                         }
 819                 }
 820         }
 821
 822         gtk_notebook_set_current_page( GTK_NOTEBOOK( m_notebook ), 0 );
 823
 824         return dialog;
 825 }
 826
 827 preferences_globals_t g_preferences_globals;
 828
 829 PrefsDlg g_Preferences;               // global prefs instance
 830
 831
 832 void PreferencesDialog_constructWindow( ui::Window main_window ){
 833         g_Preferences.m_parent = main_window;
 834         g_Preferences.Create();
 835 }
 836 void PreferencesDialog_destroyWindow(){
 837         g_Preferences.Destroy();
 838 }
 839
 840
 841 PreferenceDictionary g_preferences;
 842
 843 PreferenceSystem& GetPreferenceSystem(){
 844         return g_preferences;
 845 }
 846
 847 class PreferenceSystemAPI
 848 {
 849 PreferenceSystem* m_preferencesystem;
 850 public:
 851 typedef PreferenceSystem Type;
 852 STRING_CONSTANT( Name, "*" );
 853
 854 PreferenceSystemAPI(){
 855         m_preferencesystem = &GetPreferenceSystem();
 856 }
 857 PreferenceSystem* getTable(){
 858         return m_preferencesystem;
 859 }
 860 };
 861
 862 #include "modulesystem/singletonmodule.h"
 863 #include "modulesystem/moduleregistry.h"
 864
 865 typedef SingletonModule<PreferenceSystemAPI> PreferenceSystemModule;
 866 typedef Static<PreferenceSystemModule> StaticPreferenceSystemModule;
 867 StaticRegisterModule staticRegisterPreferenceSystem( StaticPreferenceSystemModule::instance() );
 868
 869 void Preferences_Load(){
 870         g_GamesDialog.LoadPrefs();
 871
 872         globalOutputStream() << "loading local preferences from " << g_Preferences.m_inipath->str << "\n";
 873
 874         if ( !Preferences_Load( g_preferences, g_Preferences.m_inipath->str, g_GamesDialog.m_sGameFile.c_str() ) ) {
 875                 globalOutputStream() << "failed to load local preferences from " << g_Preferences.m_inipath->str << "\n";
 876         }
 877 }
 878
 879 void Preferences_Save(){
 880         if ( g_preferences_globals.disable_ini ) {
 881                 return;
 882         }
 883
 884         g_GamesDialog.SavePrefs();
 885
 886         globalOutputStream() << "saving local preferences to " << g_Preferences.m_inipath->str << "\n";
 887
 888         if ( !Preferences_Save_Safe( g_preferences, g_Preferences.m_inipath->str ) ) {
 889                 globalOutputStream() << "failed to save local preferences to " << g_Preferences.m_inipath->str << "\n";
 890         }
 891 }
 892
 893 void Preferences_Reset(){
 894         file_remove( g_Preferences.m_inipath->str );
 895 }
 896
 897
 898 void PrefsDlg::PostModal( EMessageBoxReturn code ){
 899         if ( code == eIDOK ) {
 900                 Preferences_Save();
 901                 UpdateAllWindows();
 902         }
 903 }
 904
 905 std::vector<const char*> g_restart_required;
 906
 907 void PreferencesDialog_restartRequired( const char* staticName ){
 908         g_restart_required.push_back( staticName );
 909 }
 910
 911 void PreferencesDialog_showDialog(){
 912         if ( ConfirmModified( "Edit Preferences" ) && g_Preferences.DoModal() == eIDOK ) {
 913                 if ( !g_restart_required.empty() ) {
 914                         StringOutputStream message( 256 );
 915                         message << "Preference changes require a restart:\n";
 916
 917                         for ( std::vector<const char*>::iterator i = g_restart_required.begin(); i != g_restart_required.end(); ++i )
 918                         {
 919                                 message << ( *i ) << '\n';
 920                         }
 921
 922                         message << "\nRestart now?";
 923
 924                         auto ret = ui::alert( MainFrame_getWindow(), message.c_str(), "Restart " RADIANT_NAME "?", ui::alert_type::YESNO, ui::alert_icon::Question );
 925
 926                         g_restart_required.clear();
 927
 928                         if ( ret == ui::alert_response::YES ) {
 929                                 Radiant_Restart();
 930                         }
 931                 }
 932         }
 933 }
 934
 935 struct GameName {
 936         static void Export(const Callback<void(const char *)> &returnz) {
 937                 returnz(gamename_get());
 938         }
 939
 940         static void Import(const char *value) {
 941                 gamename_set(value);
 942         }
 943 };
 944
 945 struct GameMode {
 946         static void Export(const Callback<void(const char *)> &returnz) {
 947                 returnz(gamemode_get());
 948         }
 949
 950         static void Import(const char *value) {
 951                 gamemode_set(value);
 952         }
 953 };
 954
 955 void RegisterPreferences( PreferenceSystem& preferences ){
 956 #if GDEF_OS_WINDOWS
 957         preferences.registerPreference( "UseCustomShaderEditor", make_property_string( g_TextEditor_useWin32Editor ) );
 958 #else
 959         preferences.registerPreference( "UseCustomShaderEditor", make_property_string( g_TextEditor_useCustomEditor ) );
 960         preferences.registerPreference( "CustomShaderEditorCommand", make_property_string( g_TextEditor_editorCommand ) );
 961 #endif
 962
 963         preferences.registerPreference( "GameName", make_property<GameName>() );
 964         preferences.registerPreference( "GameMode", make_property<GameMode>() );
 965 }
 966
 967 void Preferences_Init(){
 968         RegisterPreferences( GetPreferenceSystem() );
 969 }