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         m_sGameFile = ( *iGame )->mGameFile;
 285 }
 286
 287 void CGameDialog::GameFileExport( const Callback<void(int)> & importCallback ) const {
 288         // use m_sGameFile to set value
 289         std::list<CGameDescription *>::const_iterator iGame;
 290         int i = 0;
 291         for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame )
 292         {
 293                 if ( ( *iGame )->mGameFile == m_sGameFile ) {
 294                         m_nComboSelect = i;
 295                         break;
 296                 }
 297                 i++;
 298         }
 299         importCallback( m_nComboSelect );
 300 }
 301
 302 struct CGameDialog_GameFile {
 303         static void Export(const CGameDialog &self, const Callback<void(int)> &returnz) {
 304                 self.GameFileExport(returnz);
 305         }
 306
 307         static void Import(CGameDialog &self, int value) {
 308                 self.GameFileImport(value);
 309         }
 310 };
 311
 312 void CGameDialog::CreateGlobalFrame( PreferencesPage& page ){
 313         std::vector<const char*> games;
 314         games.reserve( mGames.size() );
 315         for ( std::list<CGameDescription *>::iterator i = mGames.begin(); i != mGames.end(); ++i )
 316         {
 317                 games.push_back( ( *i )->getRequiredKeyValue( "name" ) );
 318         }
 319         page.appendCombo(
 320                 "Select the game",
 321                 StringArrayRange( &( *games.begin() ), &( *games.end() ) ),
 322                 make_property<CGameDialog_GameFile>(*this)
 323                 );
 324         page.appendCheckBox( "Startup", "Show Global Preferences", m_bGamePrompt );
 325 }
 326
 327 ui::Window CGameDialog::BuildDialog(){
 328         auto frame = create_dialog_frame( "Game settings", ui::Shadow::ETCHED_IN );
 329
 330         auto vbox2 = create_dialog_vbox( 0, 4 );
 331         frame.add(vbox2);
 332
 333         {
 334                 PreferencesPage preferencesPage( *this, vbox2 );
 335                 Global_constructPreferences( preferencesPage );
 336                 CreateGlobalFrame( preferencesPage );
 337         }
 338
 339         return create_simple_modal_dialog_window( "Global Preferences", m_modal, frame );
 340 }
 341
 342 void CGameDialog::ScanForGames(){
 343         StringOutputStream strGamesPath( 256 );
 344         strGamesPath << DataPath_get() << "gamepacks/games/";
 345         const char *path = strGamesPath.c_str();
 346
 347         globalOutputStream() << "Scanning for game description files: " << path << '\n';
 348
 349         /*!
 350            \todo FIXME LINUX:
 351            do we put game description files below AppPath, or in ~/.radiant
 352            i.e. read only or read/write?
 353            my guess .. readonly cause it's an install
 354            we will probably want to add ~/.radiant/<version>/games/ scanning on top of that for developers
 355            (if that's really needed)
 356          */
 357
 358         Directory_forEach(path, [&](const char *name) {
 359                 if (!extension_equal(path_get_extension(name), "game")) {
 360                         return;
 361                 }
 362                 StringOutputStream strPath(256);
 363                 strPath << path << name;
 364                 globalOutputStream() << strPath.c_str() << '\n';
 365
 366                 xmlDocPtr pDoc = xmlParseFile(strPath.c_str());
 367                 if (pDoc) {
 368                         mGames.push_front(new CGameDescription(pDoc, name));
 369                         xmlFreeDoc(pDoc);
 370                 } else {
 371                         globalErrorStream() << "XML parser failed on '" << strPath.c_str() << "'\n";
 372                 }
 373         });
 374 }
 375
 376 CGameDescription* CGameDialog::GameDescriptionForComboItem(){
 377         std::list<CGameDescription *>::iterator iGame;
 378         int i = 0;
 379         for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame,i++ )
 380         {
 381                 if ( i == m_nComboSelect ) {
 382                         return ( *iGame );
 383                 }
 384         }
 385         return 0; // not found
 386 }
 387
 388 void CGameDialog::InitGlobalPrefPath(){
 389         g_Preferences.m_global_rc_path = g_string_new( SettingsPath_get() );
 390 }
 391
 392 void CGameDialog::Reset(){
 393         if ( !g_Preferences.m_global_rc_path ) {
 394                 InitGlobalPrefPath();
 395         }
 396         StringOutputStream strGlobalPref( 256 );
 397         strGlobalPref << g_Preferences.m_global_rc_path->str << "global.pref";
 398         file_remove( strGlobalPref.c_str() );
 399 }
 400
 401 void CGameDialog::Init(){
 402         InitGlobalPrefPath();
 403         LoadPrefs();
 404         ScanForGames();
 405         if ( mGames.empty() ) {
 406                 Error( "Didn't find any valid game file descriptions, aborting\n" );
 407         }
 408         else
 409         {
 410                 std::list<CGameDescription *>::iterator iGame, iPrevGame;
 411                 for ( iGame = mGames.begin(), iPrevGame = mGames.end(); iGame != mGames.end(); iPrevGame = iGame, ++iGame )
 412                 {
 413                         if ( iPrevGame != mGames.end() ) {
 414                                 if ( strcmp( ( *iGame )->getRequiredKeyValue( "name" ), ( *iPrevGame )->getRequiredKeyValue( "name" ) ) < 0 ) {
 415                                         CGameDescription *h = *iGame;
 416                                         *iGame = *iPrevGame;
 417                                         *iPrevGame = h;
 418                                 }
 419                         }
 420                 }
 421         }
 422
 423         CGameDescription* currentGameDescription = 0;
 424
 425         if ( !m_bGamePrompt ) {
 426                 // search by .game name
 427                 std::list<CGameDescription *>::iterator iGame;
 428                 for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame )
 429                 {
 430                         if ( ( *iGame )->mGameFile == m_sGameFile ) {
 431                                 currentGameDescription = ( *iGame );
 432                                 break;
 433                         }
 434                 }
 435         }
 436         if ( m_bGamePrompt || !currentGameDescription ) {
 437                 Create();
 438                 DoGameDialog();
 439                 // use m_nComboSelect to identify the game to run as and set the globals
 440                 currentGameDescription = GameDescriptionForComboItem();
 441                 ASSERT_NOTNULL( currentGameDescription );
 442         }
 443         g_pGameDescription = currentGameDescription;
 444
 445         g_pGameDescription->Dump();
 446 }
 447
 448 CGameDialog::~CGameDialog(){
 449         // free all the game descriptions
 450         std::list<CGameDescription *>::iterator iGame;
 451         for ( iGame = mGames.begin(); iGame != mGames.end(); ++iGame )
 452         {
 453                 delete ( *iGame );
 454                 *iGame = 0;
 455         }
 456         if ( GetWidget() ) {
 457                 Destroy();
 458         }
 459 }
 460
 461 inline const char* GameDescription_getIdentifier( const CGameDescription& gameDescription ){
 462         const char* identifier = gameDescription.getKeyValue( "index" );
 463         if ( string_empty( identifier ) ) {
 464                 identifier = "1";
 465         }
 466         return identifier;
 467 }
 468
 469
 470 CGameDialog g_GamesDialog;
 471
 472
 473 // =============================================================================
 474 // Widget callbacks for PrefsDlg
 475
 476 static void OnButtonClean( ui::Widget widget, gpointer data ){
 477         // make sure this is what the user wants
 478         if ( ui::alert( g_Preferences.GetWidget(), "This will close " RADIANT_NAME " and clean the corresponding registry entries.\n"
 479                                                                                                                                   "Next time you start " RADIANT_NAME " it will be good as new. Do you wish to continue?",
 480                                                  "Reset Registry", ui::alert_type::YESNO, ui::alert_icon::Asterisk ) == ui::alert_response::YES ) {
 481                 PrefsDlg *dlg = (PrefsDlg*)data;
 482                 dlg->EndModal( eIDCANCEL );
 483
 484                 g_preferences_globals.disable_ini = true;
 485                 Preferences_Reset();
 486                 gtk_main_quit();
 487         }
 488 }
 489
 490 // =============================================================================
 491 // PrefsDlg class
 492
 493 /*
 494    ========
 495
 496    very first prefs init deals with selecting the game and the game tools path
 497    then we can load .ini stuff
 498
 499    using prefs / ini settings:
 500    those are per-game
 501
 502    look in ~/.radiant/<version>/gamename
 503    ========
 504  */
 505
 506 const char *PREFS_LOCAL_FILENAME = "local.pref";
 507
 508 void PrefsDlg::Init(){
 509         // m_global_rc_path has been set above
 510         // m_rc_path is for game specific preferences
 511         // takes the form: global-pref-path/gamename/prefs-file
 512
 513         // this is common to win32 and Linux init now
 514         m_rc_path = g_string_new( m_global_rc_path->str );
 515
 516         // game sub-dir
 517         g_string_append( m_rc_path, g_pGameDescription->mGameFile.c_str() );
 518         g_string_append( m_rc_path, "/" );
 519         Q_mkdir( m_rc_path->str );
 520
 521         // then the ini file
 522         m_inipath = g_string_new( m_rc_path->str );
 523         g_string_append( m_inipath, PREFS_LOCAL_FILENAME );
 524 }
 525
 526 void notebook_set_page( ui::Widget notebook, ui::Widget page ){
 527         int pagenum = gtk_notebook_page_num( GTK_NOTEBOOK( notebook ), page );
 528         if ( gtk_notebook_get_current_page( GTK_NOTEBOOK( notebook ) ) != pagenum ) {
 529                 gtk_notebook_set_current_page( GTK_NOTEBOOK( notebook ), pagenum );
 530         }
 531 }
 532
 533 void PrefsDlg::showPrefPage( ui::Widget prefpage ){
 534         notebook_set_page( m_notebook, prefpage );
 535         return;
 536 }
 537
 538 static void treeSelection( ui::TreeSelection selection, gpointer data ){
 539         PrefsDlg *dlg = (PrefsDlg*)data;
 540
 541         GtkTreeModel* model;
 542         GtkTreeIter selected;
 543         if ( gtk_tree_selection_get_selected( selection, &model, &selected ) ) {
 544                 ui::Widget prefpage{ui::null};
 545                 gtk_tree_model_get( model, &selected, 1, (gpointer*)&prefpage, -1 );
 546                 dlg->showPrefPage( prefpage );
 547         }
 548 }
 549
 550 typedef std::list<PreferenceGroupCallback> PreferenceGroupCallbacks;
 551
 552 inline void PreferenceGroupCallbacks_constructGroup( const PreferenceGroupCallbacks& callbacks, PreferenceGroup& group ){
 553         for ( PreferenceGroupCallbacks::const_iterator i = callbacks.begin(); i != callbacks.end(); ++i )
 554         {
 555                 ( *i )( group );
 556         }
 557 }
 558
 559
 560 inline void PreferenceGroupCallbacks_pushBack( PreferenceGroupCallbacks& callbacks, const PreferenceGroupCallback& callback ){
 561         callbacks.push_back( callback );
 562 }
 563
 564 typedef std::list<PreferencesPageCallback> PreferencesPageCallbacks;
 565
 566 inline void PreferencesPageCallbacks_constructPage( const PreferencesPageCallbacks& callbacks, PreferencesPage& page ){
 567         for ( PreferencesPageCallbacks::const_iterator i = callbacks.begin(); i != callbacks.end(); ++i )
 568         {
 569                 ( *i )( page );
 570         }
 571 }
 572
 573 inline void PreferencesPageCallbacks_pushBack( PreferencesPageCallbacks& callbacks, const PreferencesPageCallback& callback ){
 574         callbacks.push_back( callback );
 575 }
 576
 577 PreferencesPageCallbacks g_interfacePreferences;
 578 void PreferencesDialog_addInterfacePreferences( const PreferencesPageCallback& callback ){
 579         PreferencesPageCallbacks_pushBack( g_interfacePreferences, callback );
 580 }
 581 PreferenceGroupCallbacks g_interfaceCallbacks;
 582 void PreferencesDialog_addInterfacePage( const PreferenceGroupCallback& callback ){
 583         PreferenceGroupCallbacks_pushBack( g_interfaceCallbacks, callback );
 584 }
 585
 586 PreferencesPageCallbacks g_displayPreferences;
 587 void PreferencesDialog_addDisplayPreferences( const PreferencesPageCallback& callback ){
 588         PreferencesPageCallbacks_pushBack( g_displayPreferences, callback );
 589 }
 590 PreferenceGroupCallbacks g_displayCallbacks;
 591 void PreferencesDialog_addDisplayPage( const PreferenceGroupCallback& callback ){
 592         PreferenceGroupCallbacks_pushBack( g_displayCallbacks, callback );
 593 }
 594
 595 PreferencesPageCallbacks g_settingsPreferences;
 596 void PreferencesDialog_addSettingsPreferences( const PreferencesPageCallback& callback ){
 597         PreferencesPageCallbacks_pushBack( g_settingsPreferences, callback );
 598 }
 599 PreferenceGroupCallbacks g_settingsCallbacks;
 600 void PreferencesDialog_addSettingsPage( const PreferenceGroupCallback& callback ){
 601         PreferenceGroupCallbacks_pushBack( g_settingsCallbacks, callback );
 602 }
 603
 604 void Widget_updateDependency( ui::Widget self, ui::Widget toggleButton ){
 605         gtk_widget_set_sensitive( self, gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON( toggleButton ) ) && gtk_widget_is_sensitive( toggleButton ) );
 606 }
 607
 608 void ToggleButton_toggled_Widget_updateDependency( ui::Widget toggleButton, ui::Widget self ){
 609         Widget_updateDependency( self, toggleButton );
 610 }
 611
 612 void ToggleButton_state_changed_Widget_updateDependency( ui::Widget toggleButton, GtkStateType state, ui::Widget self ){
 613         if ( state == GTK_STATE_INSENSITIVE ) {
 614                 Widget_updateDependency( self, toggleButton );
 615         }
 616 }
 617
 618 void Widget_connectToggleDependency( ui::Widget self, ui::Widget toggleButton ){
 619         toggleButton.connect( "state_changed", G_CALLBACK( ToggleButton_state_changed_Widget_updateDependency ), self );
 620         toggleButton.connect( "toggled", G_CALLBACK( ToggleButton_toggled_Widget_updateDependency ), self );
 621         Widget_updateDependency( self, toggleButton );
 622 }
 623
 624
 625 inline ui::VBox getVBox( ui::Bin page ){
 626         return ui::VBox::from(gtk_bin_get_child(page));
 627 }
 628
 629 GtkTreeIter PreferenceTree_appendPage( ui::TreeStore store, GtkTreeIter* parent, const char* name, ui::Widget page ){
 630         GtkTreeIter group;
 631         gtk_tree_store_append( store, &group, parent );
 632         gtk_tree_store_set( store, &group, 0, name, 1, page, -1 );
 633         return group;
 634 }
 635
 636 ui::Bin PreferencePages_addPage( ui::Widget notebook, const char* name ){
 637         ui::Widget preflabel = ui::Label( name );
 638         preflabel.show();
 639
 640         auto pageframe = ui::Frame( name );
 641         gtk_container_set_border_width( GTK_CONTAINER( pageframe ), 4 );
 642         pageframe.show();
 643
 644         ui::Widget vbox = ui::VBox( FALSE, 4 );
 645         vbox.show();
 646         gtk_container_set_border_width( GTK_CONTAINER( vbox ), 4 );
 647         pageframe.add(vbox);
 648
 649         // Add the page to the notebook
 650         gtk_notebook_append_page( GTK_NOTEBOOK( notebook ), pageframe, preflabel );
 651
 652         return pageframe;
 653 }
 654
 655 class PreferenceTreeGroup : public PreferenceGroup
 656 {
 657 Dialog& m_dialog;
 658 ui::Widget m_notebook;
 659 ui::TreeStore m_store;
 660 GtkTreeIter m_group;
 661 public:
 662 PreferenceTreeGroup( Dialog& dialog, ui::Widget notebook, ui::TreeStore store, GtkTreeIter group ) :
 663         m_dialog( dialog ),
 664         m_notebook( notebook ),
 665         m_store( store ),
 666         m_group( group ){
 667 }
 668 PreferencesPage createPage( const char* treeName, const char* frameName ){
 669         auto page = PreferencePages_addPage( m_notebook, frameName );
 670         PreferenceTree_appendPage( m_store, &m_group, treeName, page );
 671         return PreferencesPage( m_dialog, getVBox( page ) );
 672 }
 673 };
 674
 675 ui::Window PrefsDlg::BuildDialog(){
 676         PreferencesDialog_addInterfacePreferences( makeCallbackF(Interface_constructPreferences) );
 677         Mouse_registerPreferencesPage();
 678
 679         ui::Window dialog = ui::Window(create_floating_window( RADIANT_NAME " Preferences", m_parent ));
 680
 681         {
 682                 auto mainvbox = ui::VBox( FALSE, 5 );
 683                 dialog.add(mainvbox);
 684                 gtk_container_set_border_width( GTK_CONTAINER( mainvbox ), 5 );
 685                 mainvbox.show();
 686
 687                 {
 688                         auto hbox = ui::HBox( FALSE, 5 );
 689                         hbox.show();
 690                         mainvbox.pack_end(hbox, FALSE, TRUE, 0);
 691
 692                         {
 693                                 auto button = create_dialog_button( "OK", G_CALLBACK( dialog_button_ok ), &m_modal );
 694                                 hbox.pack_end(button, FALSE, FALSE, 0);
 695                         }
 696                         {
 697                                 auto button = create_dialog_button( "Cancel", G_CALLBACK( dialog_button_cancel ), &m_modal );
 698                                 hbox.pack_end(button, FALSE, FALSE, 0);
 699                         }
 700                         {
 701                                 auto button = create_dialog_button( "Clean", G_CALLBACK( OnButtonClean ), this );
 702                                 hbox.pack_end(button, FALSE, FALSE, 0);
 703                         }
 704                 }
 705
 706                 {
 707                         auto hbox = ui::HBox( FALSE, 5 );
 708                         mainvbox.pack_start( hbox, TRUE, TRUE, 0 );
 709                         hbox.show();
 710
 711                         {
 712                                 auto sc_win = ui::ScrolledWindow(ui::New);
 713                                 gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW( sc_win ), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC );
 714                                 hbox.pack_start( sc_win, FALSE, FALSE, 0 );
 715                                 sc_win.show();
 716                                 gtk_scrolled_window_set_shadow_type( GTK_SCROLLED_WINDOW( sc_win ), GTK_SHADOW_IN );
 717
 718                                 // prefs pages notebook
 719                                 m_notebook = ui::Widget::from(gtk_notebook_new());
 720                                 // hide the notebook tabs since its not supposed to look like a notebook
 721                                 gtk_notebook_set_show_tabs( GTK_NOTEBOOK( m_notebook ), FALSE );
 722                                 hbox.pack_start( m_notebook, TRUE, TRUE, 0 );
 723                                 m_notebook.show();
 724
 725
 726                                 {
 727                                         auto store = ui::TreeStore::from(gtk_tree_store_new( 2, G_TYPE_STRING, G_TYPE_POINTER ));
 728
 729                                         auto view = ui::TreeView(ui::TreeModel::from(store._handle));
 730                                         gtk_tree_view_set_headers_visible(view, FALSE );
 731
 732                                         {
 733                                                 auto renderer = ui::CellRendererText(ui::New);
 734                         auto column = ui::TreeViewColumn( "Preferences", renderer, {{"text", 0}} );
 735                                                 gtk_tree_view_append_column(view, column );
 736                                         }
 737
 738                                         {
 739                                                 auto selection = ui::TreeSelection::from(gtk_tree_view_get_selection(view));
 740                                                 selection.connect( "changed", G_CALLBACK( treeSelection ), this );
 741                                         }
 742
 743                                         view.show();
 744
 745                                         sc_win.add(view);
 746
 747                                         {
 748                                                 /********************************************************************/
 749                                                 /* Add preference tree options                                      */
 750                                                 /********************************************************************/
 751                                                 // Front page...
 752                                                 //GtkWidget* front =
 753                                                 PreferencePages_addPage( m_notebook, "Front Page" );
 754
 755                                                 {
 756                                                         auto global = PreferencePages_addPage( m_notebook, "Global Preferences" );
 757                                                         {
 758                                                                 PreferencesPage preferencesPage( *this, getVBox( global ) );
 759                                                                 Global_constructPreferences( preferencesPage );
 760                                                         }
 761                             auto group = PreferenceTree_appendPage( store, 0, "Global", global );
 762                                                         {
 763                                                                 auto game = PreferencePages_addPage( m_notebook, "Game" );
 764                                                                 PreferencesPage preferencesPage( *this, getVBox( game ) );
 765                                                                 g_GamesDialog.CreateGlobalFrame( preferencesPage );
 766
 767                                                                 PreferenceTree_appendPage( store, &group, "Game", game );
 768                                                         }
 769                                                 }
 770
 771                                                 {
 772                                                         auto interfacePage = PreferencePages_addPage( m_notebook, "Interface Preferences" );
 773                                                         {
 774                                                                 PreferencesPage preferencesPage( *this, getVBox( interfacePage ) );
 775                                                                 PreferencesPageCallbacks_constructPage( g_interfacePreferences, preferencesPage );
 776                                                         }
 777
 778                             auto group = PreferenceTree_appendPage( store, 0, "Interface", interfacePage );
 779                                                         PreferenceTreeGroup preferenceGroup( *this, m_notebook, store, group );
 780
 781                                                         PreferenceGroupCallbacks_constructGroup( g_interfaceCallbacks, preferenceGroup );
 782                                                 }
 783
 784                                                 {
 785                                                         auto display = PreferencePages_addPage( m_notebook, "Display Preferences" );
 786                                                         {
 787                                                                 PreferencesPage preferencesPage( *this, getVBox( display ) );
 788                                                                 PreferencesPageCallbacks_constructPage( g_displayPreferences, preferencesPage );
 789                                                         }
 790                             auto group = PreferenceTree_appendPage( store, 0, "Display", display );
 791                                                         PreferenceTreeGroup preferenceGroup( *this, m_notebook, store, group );
 792
 793                                                         PreferenceGroupCallbacks_constructGroup( g_displayCallbacks, preferenceGroup );
 794                                                 }
 795
 796                                                 {
 797                                                         auto settings = PreferencePages_addPage( m_notebook, "General Settings" );
 798                                                         {
 799                                                                 PreferencesPage preferencesPage( *this, getVBox( settings ) );
 800                                                                 PreferencesPageCallbacks_constructPage( g_settingsPreferences, preferencesPage );
 801                                                         }
 802
 803                             auto group = PreferenceTree_appendPage( store, 0, "Settings", settings );
 804                                                         PreferenceTreeGroup preferenceGroup( *this, m_notebook, store, group );
 805
 806                                                         PreferenceGroupCallbacks_constructGroup( g_settingsCallbacks, preferenceGroup );
 807                                                 }
 808                                         }
 809
 810                                         gtk_tree_view_expand_all(view );
 811
 812                                         g_object_unref( G_OBJECT( store ) );
 813                                 }
 814                         }
 815                 }
 816         }
 817
 818         gtk_notebook_set_current_page( GTK_NOTEBOOK( m_notebook ), 0 );
 819
 820         return dialog;
 821 }
 822
 823 preferences_globals_t g_preferences_globals;
 824
 825 PrefsDlg g_Preferences;               // global prefs instance
 826
 827
 828 void PreferencesDialog_constructWindow( ui::Window main_window ){
 829         g_Preferences.m_parent = main_window;
 830         g_Preferences.Create();
 831 }
 832 void PreferencesDialog_destroyWindow(){
 833         g_Preferences.Destroy();
 834 }
 835
 836
 837 PreferenceDictionary g_preferences;
 838
 839 PreferenceSystem& GetPreferenceSystem(){
 840         return g_preferences;
 841 }
 842
 843 class PreferenceSystemAPI
 844 {
 845 PreferenceSystem* m_preferencesystem;
 846 public:
 847 typedef PreferenceSystem Type;
 848 STRING_CONSTANT( Name, "*" );
 849
 850 PreferenceSystemAPI(){
 851         m_preferencesystem = &GetPreferenceSystem();
 852 }
 853 PreferenceSystem* getTable(){
 854         return m_preferencesystem;
 855 }
 856 };
 857
 858 #include "modulesystem/singletonmodule.h"
 859 #include "modulesystem/moduleregistry.h"
 860
 861 typedef SingletonModule<PreferenceSystemAPI> PreferenceSystemModule;
 862 typedef Static<PreferenceSystemModule> StaticPreferenceSystemModule;
 863 StaticRegisterModule staticRegisterPreferenceSystem( StaticPreferenceSystemModule::instance() );
 864
 865 void Preferences_Load(){
 866         g_GamesDialog.LoadPrefs();
 867
 868         globalOutputStream() << "loading local preferences from " << g_Preferences.m_inipath->str << "\n";
 869
 870         if ( !Preferences_Load( g_preferences, g_Preferences.m_inipath->str, g_GamesDialog.m_sGameFile.c_str() ) ) {
 871                 globalOutputStream() << "failed to load local preferences from " << g_Preferences.m_inipath->str << "\n";
 872         }
 873 }
 874
 875 void Preferences_Save(){
 876         if ( g_preferences_globals.disable_ini ) {
 877                 return;
 878         }
 879
 880         g_GamesDialog.SavePrefs();
 881
 882         globalOutputStream() << "saving local preferences to " << g_Preferences.m_inipath->str << "\n";
 883
 884         if ( !Preferences_Save_Safe( g_preferences, g_Preferences.m_inipath->str ) ) {
 885                 globalOutputStream() << "failed to save local preferences to " << g_Preferences.m_inipath->str << "\n";
 886         }
 887 }
 888
 889 void Preferences_Reset(){
 890         file_remove( g_Preferences.m_inipath->str );
 891 }
 892
 893
 894 void PrefsDlg::PostModal( EMessageBoxReturn code ){
 895         if ( code == eIDOK ) {
 896                 Preferences_Save();
 897                 UpdateAllWindows();
 898         }
 899 }
 900
 901 std::vector<const char*> g_restart_required;
 902
 903 void PreferencesDialog_restartRequired( const char* staticName ){
 904         g_restart_required.push_back( staticName );
 905 }
 906
 907 void PreferencesDialog_showDialog(){
 908         if ( ConfirmModified( "Edit Preferences" ) && g_Preferences.DoModal() == eIDOK ) {
 909                 if ( !g_restart_required.empty() ) {
 910                         StringOutputStream message( 256 );
 911                         message << "Preference changes require a restart:\n";
 912
 913                         for ( std::vector<const char*>::iterator i = g_restart_required.begin(); i != g_restart_required.end(); ++i )
 914                         {
 915                                 message << ( *i ) << '\n';
 916                         }
 917
 918                         ui::alert( MainFrame_getWindow(), message.c_str() );
 919                         g_restart_required.clear();
 920
 921                         Radiant_Restart();
 922                 }
 923         }
 924 }
 925
 926 struct GameName {
 927         static void Export(const Callback<void(const char *)> &returnz) {
 928                 returnz(gamename_get());
 929         }
 930
 931         static void Import(const char *value) {
 932                 gamename_set(value);
 933         }
 934 };
 935
 936 struct GameMode {
 937         static void Export(const Callback<void(const char *)> &returnz) {
 938                 returnz(gamemode_get());
 939         }
 940
 941         static void Import(const char *value) {
 942                 gamemode_set(value);
 943         }
 944 };
 945
 946 void RegisterPreferences( PreferenceSystem& preferences ){
 947 #if GDEF_OS_WINDOWS
 948         preferences.registerPreference( "UseCustomShaderEditor", make_property_string( g_TextEditor_useWin32Editor ) );
 949 #else
 950         preferences.registerPreference( "UseCustomShaderEditor", make_property_string( g_TextEditor_useCustomEditor ) );
 951         preferences.registerPreference( "CustomShaderEditorCommand", make_property_string( g_TextEditor_editorCommand ) );
 952 #endif
 953
 954         preferences.registerPreference( "GameName", make_property<GameName>() );
 955         preferences.registerPreference( "GameMode", make_property<GameMode>() );
 956 }
 957
 958 void Preferences_Init(){
 959         RegisterPreferences( GetPreferenceSystem() );
 960 }