git.sesse.net Git - vlc/blob - modules/gui/qt4/components/simple_preferences.cpp

   1 /*****************************************************************************
   2  * simple_preferences.cpp : "Simple preferences"
   3  ****************************************************************************
   4  * Copyright (C) 2006-2008 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Clément Stenac <zorglub@videolan.org>
   8  *          Antoine Cellerier <dionoea@videolan.org>
   9  *          Jean-Baptiste Kempf <jb@videolan.org>
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program; if not, write to the Free Software
  23  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  24  *****************************************************************************/
  25
  26 #ifdef HAVE_CONFIG_H
  27 # include "config.h"
  28 #endif
  29
  30 #include "components/simple_preferences.hpp"
  31 #include "components/preferences_widgets.hpp"
  32
  33 #include <vlc_config_cat.h>
  34 #include <vlc_configuration.h>
  35
  36 #include <QString>
  37 #include <QFont>
  38 #include <QToolButton>
  39 #include <QButtonGroup>
  40 #include <QVBoxLayout>
  41 #include <QScrollArea>
  42
  43 #include <QStyleFactory>
  44 #include <QSettings>
  45 #include <QtAlgorithms>
  46 #include <QDir>
  47
  48 #define ICON_HEIGHT 64
  49
  50 #ifdef WIN32
  51 # include <vlc_windows_interfaces.h>
  52 #endif
  53 #include <vlc_modules.h>
  54
  55 /*********************************************************************
  56  * The List of categories
  57  *********************************************************************/
  58 SPrefsCatList::SPrefsCatList( intf_thread_t *_p_intf, QWidget *_parent, bool small ) :
  59                                   QWidget( _parent ), p_intf( _p_intf )
  60 {
  61     QVBoxLayout *layout = new QVBoxLayout();
  62
  63     QButtonGroup *buttonGroup = new QButtonGroup( this );
  64     buttonGroup->setExclusive ( true );
  65     CONNECT( buttonGroup, buttonClicked ( int ),
  66             this, switchPanel( int ) );
  67
  68     short icon_height = small ? ICON_HEIGHT /2 : ICON_HEIGHT;
  69
  70 #define ADD_CATEGORY( button, label, icon, numb )                           \
  71     QToolButton * button = new QToolButton( this );                         \
  72     button->setIcon( QIcon( ":/prefsmenu/" #icon ) );                   \
  73     button->setText( label );                                               \
  74     button->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );              \
  75     button->setIconSize( QSize( icon_height, icon_height ) );               \
  76     button->resize( icon_height + 6 , icon_height + 6 );                    \
  77     button->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding) ;  \
  78     button->setAutoRaise( true );                                           \
  79     button->setCheckable( true );                                           \
  80     buttonGroup->addButton( button, numb );                                 \
  81     layout->addWidget( button );
  82
  83     ADD_CATEGORY( SPrefsInterface, qtr("Interface"),
  84                   cone_interface_64, 0 );
  85     ADD_CATEGORY( SPrefsAudio, qtr("Audio"),
  86                   cone_audio_64, 1 );
  87     ADD_CATEGORY( SPrefsVideo, qtr("Video"),
  88                   cone_video_64, 2 );
  89     ADD_CATEGORY( SPrefsSubtitles, qtr("Subtitles && OSD"),
  90                   cone_subtitles_64, 3 );
  91     ADD_CATEGORY( SPrefsInputAndCodecs, qtr("Input && Codecs"),
  92                   cone_input_64, 4 );
  93     ADD_CATEGORY( SPrefsHotkeys, qtr("Hotkeys"),
  94                   cone_hotkeys_64, 5 );
  95
  96 #undef ADD_CATEGORY
  97
  98     SPrefsInterface->setChecked( true );
  99     layout->setMargin( 0 );
 100     layout->setSpacing( 1 );
 101
 102     setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
 103     setLayout( layout );
 104
 105 }
 106
 107 void SPrefsCatList::switchPanel( int i )
 108 {
 109     emit currentItemChanged( i );
 110 }
 111
 112 /*********************************************************************
 113  * The Panels
 114  *********************************************************************/
 115 SPrefsPanel::SPrefsPanel( intf_thread_t *_p_intf, QWidget *_parent,
 116                           int _number, bool small ) : QWidget( _parent ), p_intf( _p_intf )
 117 {
 118     module_config_t *p_config;
 119     ConfigControl *control;
 120     number = _number;
 121
 122 #define CONFIG_GENERIC( option, type, label, qcontrol )                   \
 123             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 124             if( p_config )                                                \
 125             {                                                             \
 126                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 127                            p_config, label, ui.qcontrol, false );         \
 128                 controls.append( control );                               \
 129             }                                                             \
 130             else {                                                        \
 131                 ui.qcontrol->setEnabled( false );                         \
 132                 if( label ) label->setEnabled( false );                   \
 133             }
 134
 135 #define CONFIG_BOOL( option, qcontrol )                           \
 136             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 137             if( p_config )                                                \
 138             {                                                             \
 139                 control =  new BoolConfigControl( VLC_OBJECT(p_intf),     \
 140                            p_config, NULL, ui.qcontrol, false );          \
 141                 controls.append( control );                               \
 142             }                                                             \
 143             else { ui.qcontrol->setEnabled( false ); }
 144
 145
 146 #define CONFIG_GENERIC_NO_UI( option, type, label, qcontrol )             \
 147             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 148             if( p_config )                                                \
 149             {                                                             \
 150                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 151                            p_config, label, qcontrol, false );            \
 152                 controls.append( control );                               \
 153             }                                                             \
 154             else {                                                        \
 155                 QWidget *widget = label;                                  \
 156                 qcontrol->setVisible( false );                            \
 157                 if( widget ) widget->setEnabled( false );                 \
 158             }
 159
 160
 161 #define CONFIG_GENERIC_NO_BOOL( option, type, label, qcontrol )           \
 162             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 163             if( p_config )                                                \
 164             {                                                             \
 165                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 166                            p_config, label, ui.qcontrol );                \
 167                 controls.append( control );                               \
 168             }
 169
 170 #define CONFIG_GENERIC_FILE( option, type, label, qcontrol, qbutton )     \
 171             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 172             if( p_config )                                                \
 173             {                                                             \
 174                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 175                            p_config, label, qcontrol, qbutton );          \
 176                 controls.append( control );                               \
 177             }
 178
 179 #define START_SPREFS_CAT( name , label )    \
 180         case SPrefs ## name:                \
 181         {                                   \
 182             Ui::SPrefs ## name ui;      \
 183             ui.setupUi( panel );            \
 184             panel_label->setText( label );
 185
 186 #define END_SPREFS_CAT      \
 187             break;          \
 188         }
 189
 190     QVBoxLayout *panel_layout = new QVBoxLayout();
 191     QWidget *panel = new QWidget();
 192     panel_layout->setMargin( 3 );
 193
 194     // Title Label
 195     QLabel *panel_label = new QLabel;
 196     QFont labelFont = QApplication::font();
 197     labelFont.setPointSize( labelFont.pointSize() + 6 );
 198     panel_label->setFont( labelFont );
 199
 200     // Title <hr>
 201     QFrame *title_line = new QFrame;
 202     title_line->setFrameShape(QFrame::HLine);
 203     title_line->setFrameShadow(QFrame::Sunken);
 204
 205     QFont italicFont = QApplication::font();
 206     italicFont.setItalic( true );
 207
 208     switch( number )
 209     {
 210         /******************************
 211          * VIDEO Panel Implementation *
 212          ******************************/
 213         START_SPREFS_CAT( Video , qtr("Video Settings") );
 214             CONFIG_BOOL( "video", enableVideo );
 215
 216             CONFIG_BOOL( "fullscreen", fullscreen );
 217             CONFIG_BOOL( "overlay", overlay );
 218             CONFIG_BOOL( "video-on-top", alwaysOnTop );
 219             CONFIG_BOOL( "video-deco", windowDecorations );
 220             CONFIG_GENERIC( "vout", Module, ui.voutLabel, outputModule );
 221
 222             CONFIG_BOOL( "video-wallpaper", wallpaperMode );
 223 #ifdef WIN32
 224             CONFIG_GENERIC( "directx-device", StringList, ui.dxDeviceLabel,
 225                             dXdisplayDevice );
 226             CONFIG_BOOL( "directx-hw-yuv", hwYUVBox );
 227 #else
 228             ui.directXBox->setVisible( false );
 229             ui.hwYUVBox->setVisible( false );
 230 #endif
 231
 232             CONFIG_GENERIC( "deinterlace", IntegerList, ui.deinterLabel, deinterlaceBox );
 233             CONFIG_GENERIC( "deinterlace-mode", StringList, ui.deinterModeLabel, deinterlaceModeBox );
 234             CONFIG_GENERIC( "aspect-ratio", String, ui.arLabel, arLine );
 235
 236             CONFIG_GENERIC_FILE( "snapshot-path", Directory, ui.dirLabel,
 237                                  ui.snapshotsDirectory, ui.snapshotsDirectoryBrowse );
 238             CONFIG_GENERIC( "snapshot-prefix", String, ui.prefixLabel, snapshotsPrefix );
 239             CONFIG_BOOL( "snapshot-sequential",
 240                             snapshotsSequentialNumbering );
 241             CONFIG_GENERIC( "snapshot-format", StringList, ui.arLabel,
 242                             snapshotsFormat );
 243          END_SPREFS_CAT;
 244
 245         /******************************
 246          * AUDIO Panel Implementation *
 247          ******************************/
 248         START_SPREFS_CAT( Audio, qtr("Audio Settings") );
 249
 250             CONFIG_BOOL( "audio", enableAudio );
 251             ui.SPrefsAudio_zone->setEnabled( ui.enableAudio->isChecked() );
 252             CONNECT( ui.enableAudio, toggled( bool ),
 253                      ui.SPrefsAudio_zone, setEnabled( bool ) );
 254
 255 #define audioCommon( name ) \
 256             QWidget * name ## Control = new QWidget( ui.outputAudioBox ); \
 257             QHBoxLayout * name ## Layout = new QHBoxLayout( name ## Control); \
 258             name ## Layout->setMargin( 0 ); \
 259             name ## Layout->setSpacing( 0 ); \
 260             QLabel * name ## Label = new QLabel( qtr( "Device:" ), name ## Control ); \
 261             name ## Label->setMinimumSize(QSize(250, 0)); \
 262             name ## Layout->addWidget( name ## Label ); \
 263
 264 #define audioControl( name) \
 265             audioCommon( name ) \
 266             QComboBox * name ## Device = new QComboBox( name ## Control ); \
 267             name ## Layout->addWidget( name ## Device ); \
 268             name ## Label->setBuddy( name ## Device ); \
 269             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
 270
 271 #define audioControl2( name) \
 272             audioCommon( name ) \
 273             QLineEdit * name ## Device = new QLineEdit( name ## Control ); \
 274             name ## Layout->addWidget( name ## Device ); \
 275             name ## Label->setBuddy( name ## Device ); \
 276             QPushButton * name ## Browse = new QPushButton( qtr( "Browse..." ), name ## Control); \
 277             name ## Layout->addWidget( name ## Browse ); \
 278             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
 279
 280             /* Build if necessary */
 281             QGridLayout * outputAudioLayout = qobject_cast<QGridLayout *>(ui.outputAudioBox->layout());
 282 #ifdef WIN32
 283             audioControl( DirectX );
 284             optionWidgets.append( DirectXControl );
 285             CONFIG_GENERIC_NO_UI( "directx-audio-device-name", StringList,
 286                     DirectXLabel, DirectXDevice );
 287 #else
 288             if( module_exists( "alsa" ) )
 289             {
 290                 audioControl( alsa );
 291                 optionWidgets.append( alsaControl );
 292
 293                 CONFIG_GENERIC_NO_UI( "alsa-audio-device" , StringList, alsaLabel,
 294                                 alsaDevice );
 295             }
 296             else
 297                 optionWidgets.append( NULL );
 298             if( module_exists( "oss" ) )
 299             {
 300                 audioControl2( OSS );
 301                 optionWidgets.append( OSSControl );
 302                 CONFIG_GENERIC_FILE( "oss-audio-device" , File, NULL, OSSDevice,
 303                                  OSSBrowse );
 304             }
 305             else
 306                 optionWidgets.append( NULL );
 307 #endif
 308
 309 #undef audioControl2
 310 #undef audioControl
 311 #undef audioCommon
 312
 313             /* Audio Options */
 314             ui.volumeValue->setMaximum( QT_VOLUME_MAX / QT_VOLUME_DEFAULT * 100 );
 315             CONFIG_GENERIC_NO_BOOL( "qt-startvolume" , IntegerRangeSlider, NULL,
 316                                      defaultVolume );
 317             CONNECT( ui.defaultVolume, valueChanged( int ),
 318                      this, updateAudioVolume( int ) );
 319
 320             CONFIG_BOOL( "qt-autosave-volume", keepVolumeRadio );
 321             ui.defaultVolume_zone->setEnabled( ui.resetVolumeRadio->isChecked() );
 322             CONNECT( ui.resetVolumeRadio, toggled( bool ),
 323                      ui.defaultVolume_zone, setEnabled( bool ) );
 324
 325             CONFIG_GENERIC( "audio-language" , String , ui.langLabel,
 326                             preferredAudioLanguage );
 327
 328             CONFIG_BOOL( "spdif", spdifBox );
 329             CONFIG_GENERIC( "force-dolby-surround", IntegerList, ui.dolbyLabel,
 330                             detectionDolby );
 331
 332             CONFIG_GENERIC_NO_BOOL( "norm-max-level" , Float, NULL,
 333                                     volNormSpin );
 334             CONFIG_GENERIC( "audio-replay-gain-mode", StringList, ui.replayLabel,
 335                             replayCombo );
 336             CONFIG_GENERIC( "audio-visual" , Module , ui.visuLabel,
 337                             visualisation);
 338             CONFIG_BOOL( "audio-time-stretch", autoscaleBox );
 339
 340             /* Audio Output Specifics */
 341             CONFIG_GENERIC( "aout", Module, ui.outputLabel, outputModule );
 342
 343             CONNECT( ui.outputModule, currentIndexChanged( int ),
 344                      this, updateAudioOptions( int ) );
 345
 346             /* File output exists on all platforms */
 347             CONFIG_GENERIC_FILE( "audiofile-file", File, ui.fileLabel,
 348                                  ui.fileName, ui.fileBrowseButton );
 349
 350             optionWidgets.append( ui.fileControl );
 351             optionWidgets.append( ui.outputModule );
 352             optionWidgets.append( ui.volNormBox );
 353             /*Little mofification of ui.volumeValue to compile with Qt < 4.3 */
 354             ui.volumeValue->setButtonSymbols(QAbstractSpinBox::NoButtons);
 355             optionWidgets.append( ui.volumeValue );
 356             optionWidgets.append( ui.headphoneEffect );
 357             optionWidgets.append( ui.spdifBox );
 358             updateAudioOptions( ui.outputModule->currentIndex() );
 359
 360             /* LastFM */
 361             if( module_exists( "audioscrobbler" ) )
 362             {
 363                 CONFIG_GENERIC( "lastfm-username", String, ui.lastfm_user_label,
 364                         lastfm_user_edit );
 365                 CONFIG_GENERIC( "lastfm-password", String, ui.lastfm_pass_label,
 366                         lastfm_pass_edit );
 367
 368                 if( config_ExistIntf( VLC_OBJECT( p_intf ), "audioscrobbler" ) )
 369                     ui.lastfm->setChecked( true );
 370                 else
 371                     ui.lastfm->setChecked( false );
 372
 373                 ui.lastfm_zone->setVisible( ui.lastfm->isChecked() );
 374
 375                 CONNECT( ui.lastfm, toggled( bool ),
 376                          ui.lastfm_zone, setVisible( bool ) );
 377                 CONNECT( ui.lastfm, stateChanged( int ),
 378                          this, lastfm_Changed( int ) );
 379             }
 380             else
 381             {
 382                 ui.lastfm->hide();
 383                 ui.lastfm_zone->hide();
 384             }
 385
 386             /* Normalizer */
 387             CONNECT( ui.volNormBox, toggled( bool ), ui.volNormSpin,
 388                      setEnabled( bool ) );
 389
 390             char* psz = config_GetPsz( p_intf, "audio-filter" );
 391             qs_filter = qfu( psz ).split( ':', QString::SkipEmptyParts );
 392             free( psz );
 393
 394             bool b_enabled = ( qs_filter.contains( "volnorm" ) );
 395             ui.volNormBox->setChecked( b_enabled );
 396             ui.volNormSpin->setEnabled( b_enabled );
 397
 398             b_enabled = ( qs_filter.contains( "headphone" ) );
 399             ui.headphoneEffect->setChecked( b_enabled );
 400
 401             /* Volume Label */
 402             updateAudioVolume( ui.defaultVolume->value() ); // First time init
 403
 404         END_SPREFS_CAT;
 405
 406         /* Input and Codecs Panel Implementation */
 407         START_SPREFS_CAT( InputAndCodecs, qtr("Input & Codecs Settings") );
 408
 409             /* Disk Devices */
 410             {
 411                 ui.DVDDeviceComboBox->setToolTip(
 412                     qtr( "If this property is blank, different values\n"
 413                          "for DVD, VCD, and CDDA are set.\n"
 414                          "You can define a unique one or configure them \n"
 415                          "individually in the advanced preferences." ) );
 416                 char *psz_dvddiscpath = config_GetPsz( p_intf, "dvd" );
 417                 char *psz_vcddiscpath = config_GetPsz( p_intf, "vcd" );
 418                 char *psz_cddadiscpath = config_GetPsz( p_intf, "cd-audio" );
 419                 if( psz_dvddiscpath && psz_vcddiscpath && psz_cddadiscpath )
 420                 if( !strcmp( psz_cddadiscpath, psz_dvddiscpath ) &&
 421                     !strcmp( psz_dvddiscpath, psz_vcddiscpath ) )
 422                 {
 423                     ui.DVDDeviceComboBox->setEditText( qfu( psz_dvddiscpath ) );
 424                 }
 425                 free( psz_cddadiscpath );
 426                 free( psz_dvddiscpath );
 427                 free( psz_vcddiscpath );
 428             }
 429 #ifndef WIN32
 430             QStringList DVDDeviceComboBoxStringList = QStringList();
 431             DVDDeviceComboBoxStringList
 432                     << "dvd*" << "scd*" << "sr*" << "sg*" << "cd*";
 433             ui.DVDDeviceComboBox->addItems( QDir( "/dev/" )
 434                     .entryList( DVDDeviceComboBoxStringList, QDir::System )
 435                     .replaceInStrings( QRegExp("^"), "/dev/" )
 436             );
 437 #endif
 438             CONFIG_GENERIC( "dvd", String, ui.DVDLabel,
 439                             DVDDeviceComboBox->lineEdit() );
 440             CONFIG_GENERIC_FILE( "input-record-path", Directory, ui.recordLabel,
 441                                  ui.recordPath, ui.recordBrowse );
 442
 443             CONFIG_GENERIC( "http-proxy", String , ui.httpProxyLabel, proxy );
 444             CONFIG_GENERIC_NO_BOOL( "ffmpeg-pp-q", Integer, ui.ppLabel,
 445                                     PostProcLevel );
 446             CONFIG_GENERIC( "avi-index", IntegerList, ui.aviLabel, AviRepair );
 447
 448             /* live555 module prefs */
 449             CONFIG_BOOL( "rtsp-tcp",
 450                                 live555TransportRTSP_TCPRadio );
 451             if ( !module_exists( "live555" ) )
 452             {
 453                 ui.live555TransportRTSP_TCPRadio->hide();
 454                 ui.live555TransportHTTPRadio->hide();
 455                 ui.live555TransportLabel->hide();
 456             }
 457             CONFIG_BOOL( "ffmpeg-hw", hwAccelBox );
 458 #ifdef WIN32
 459             CONFIG_BOOL( "prefer-system-codecs", systemCodecBox );
 460             HINSTANCE hdxva2_dll = LoadLibrary(TEXT("DXVA2.DLL") );
 461             if( !hdxva2_dll )
 462                 ui.hwAccelBox->setEnabled( false );
 463             else
 464                 FreeLibrary( hdxva2_dll );
 465 #else
 466             ui.systemCodecBox->hide();
 467 #endif
 468             optionWidgets.append( ui.DVDDeviceComboBox );
 469             optionWidgets.append( ui.cachingCombo );
 470             CONFIG_GENERIC( "ffmpeg-skiploopfilter", IntegerList, ui.filterLabel, loopFilterBox );
 471             CONFIG_GENERIC( "sout-x264-tune", StringList, ui.x264Label, tuneBox );
 472             CONFIG_GENERIC( "sout-x264-preset", StringList, ui.x264Label, presetBox );
 473             CONFIG_GENERIC( "sout-x264-profile", StringList, ui.x264profileLabel, profileBox );
 474             CONFIG_GENERIC( "sout-x264-level", String, ui.x264profileLabel, levelBox );
 475
 476             /* Caching */
 477             /* Add the things to the ComboBox */
 478             #define addToCachingBox( str, cachingNumber ) \
 479                 ui.cachingCombo->addItem( qtr(str), QVariant( cachingNumber ) );
 480             addToCachingBox( N_("Custom"), CachingCustom );
 481             addToCachingBox( N_("Lowest latency"), CachingLowest );
 482             addToCachingBox( N_("Low latency"), CachingLow );
 483             addToCachingBox( N_("Normal"), CachingNormal );
 484             addToCachingBox( N_("High latency"), CachingHigh );
 485             addToCachingBox( N_("Higher latency"), CachingHigher );
 486             #undef addToCachingBox
 487
 488 #define TestCaC( name ) \
 489     b_cache_equal =  b_cache_equal && \
 490      ( i_cache == config_GetInt( p_intf, name ) )
 491
 492 #define TestCaCi( name, int ) \
 493     b_cache_equal = b_cache_equal &&  \
 494     ( ( i_cache * int ) == config_GetInt( p_intf, name ) )
 495             /* Select the accurate value of the ComboBox */
 496             bool b_cache_equal = true;
 497             int i_cache = config_GetInt( p_intf, "file-caching");
 498
 499             TestCaC( "udp-caching" );
 500             if (module_exists ("dvdread"))
 501                 TestCaC( "dvdread-caching" );
 502             if (module_exists ("dvdnav"))
 503                 TestCaC( "dvdnav-caching" );
 504             TestCaC( "tcp-caching" );
 505             TestCaC( "cdda-caching" );
 506             TestCaC( "screen-caching" ); TestCaC( "vcd-caching" );
 507             #ifdef WIN32
 508             TestCaC( "dshow-caching" );
 509             #else
 510             if (module_exists ("v4l"))
 511                 TestCaC( "v4l-caching" );
 512             if (module_exists ("access_jack"))
 513                 TestCaC( "jack-input-caching" );
 514             if (module_exists ("v4l2"))
 515                 TestCaC( "v4l2-caching" );
 516             if (module_exists ("pvr"))
 517                 TestCaC( "pvr-caching" );
 518             #endif
 519             if (module_exists ("livedotcom"))
 520                 TestCaCi( "rtsp-caching", 4 );
 521             TestCaCi( "ftp-caching", 2 );
 522             TestCaCi( "http-caching", 2 );
 523             if (module_exists ("access_realrtsp"))
 524                 TestCaCi( "realrtsp-caching", 10 );
 525             TestCaCi( "mms-caching", 10 );
 526             if( b_cache_equal == 1 )
 527                 ui.cachingCombo->setCurrentIndex(
 528                 ui.cachingCombo->findData( QVariant( i_cache ) ) );
 529 #undef TestCaCi
 530 #undef TestCaC
 531
 532         END_SPREFS_CAT;
 533         /*******************
 534          * Interface Panel *
 535          *******************/
 536         START_SPREFS_CAT( Interface, qtr("Interface Settings") );
 537 //            ui.defaultLabel->setFont( italicFont );
 538             ui.skinsLabel->setText(
 539                     qtr( "This is VLC's skinnable interface. You can download other skins at" )
 540                     + QString( " <a href=\"http://www.videolan.org/vlc/skins.php\">" )
 541                     + qtr( "VLC skins website" )+ QString( "</a>." ) );
 542             ui.skinsLabel->setFont( italicFont );
 543
 544 #if defined( WIN32 )
 545             CONFIG_GENERIC( "language", StringList, ui.languageLabel, language );
 546             BUTTONACT( ui.assoButton, assoDialog() );
 547 #else
 548             ui.languageBox->hide();
 549             ui.assoButton->hide();
 550             ui.assocLabel->hide();
 551 #endif
 552             /* interface */
 553             char *psz_intf = config_GetPsz( p_intf, "intf" );
 554             if( psz_intf )
 555             {
 556                 if( strstr( psz_intf, "skin" ) )
 557                     ui.skins->setChecked( true );
 558             } else {
 559                 /* defaults to qt */
 560                 ui.qt4->setChecked( true );
 561             }
 562             free( psz_intf );
 563
 564             optionWidgets.append( ui.skins );
 565             optionWidgets.append( ui.qt4 );
 566 #if !defined(NDEBUG) || !defined( WIN32)
 567             ui.stylesCombo->addItem( qtr("System's default") );
 568             ui.stylesCombo->addItems( QStyleFactory::keys() );
 569             ui.stylesCombo->setCurrentIndex( ui.stylesCombo->findText(
 570                         getSettings()->value( "MainWindow/QtStyle", "" ).toString() ) );
 571             ui.stylesCombo->insertSeparator( 1 );
 572
 573             CONNECT( ui.stylesCombo, currentIndexChanged( QString ), this, changeStyle( QString ) );
 574             optionWidgets.append( ui.stylesCombo );
 575 #else
 576             ui.stylesCombo->hide();
 577             optionWidgets.append( NULL );
 578 #endif
 579             radioGroup = new QButtonGroup(this);
 580             radioGroup->addButton( ui.qt4, 0 );
 581             radioGroup->addButton( ui.skins, 1 );
 582             CONNECT( radioGroup, buttonClicked( int ),
 583                      ui.styleStackedWidget, setCurrentIndex( int ) );
 584             ui.styleStackedWidget->setCurrentIndex( radioGroup->checkedId() );
 585
 586             CONNECT( ui.minimalviewBox, toggled( bool ),
 587                      ui.mainPreview, setNormalPreview( bool ) );
 588             CONFIG_BOOL( "qt-minimal-view", minimalviewBox );
 589             ui.mainPreview->setNormalPreview( ui.minimalviewBox->isChecked() );
 590             ui.skinsPreview->setPreview( InterfacePreviewWidget::SKINS );
 591
 592             CONFIG_BOOL( "embedded-video", embedVideo );
 593             CONFIG_BOOL( "qt-fs-controller", fsController );
 594             CONFIG_BOOL( "qt-system-tray", systrayBox );
 595             CONFIG_BOOL( "qt-notification", sysPop );
 596             CONNECT( ui.systrayBox, toggled( bool ), ui.sysPop, setEnabled( bool ) );
 597
 598             CONFIG_BOOL( "playlist-tree", treePlaylist );
 599             CONFIG_GENERIC_FILE( "skins2-last", File, ui.skinFileLabel,
 600                                  ui.fileSkin, ui.skinBrowse );
 601             CONFIG_BOOL( "qt-video-autoresize", resizingBox );
 602
 603             CONFIG_GENERIC( "album-art", IntegerList, ui.artFetchLabel,
 604                                                       artFetcher );
 605
 606             /* UPDATE options */
 607 #ifdef UPDATE_CHECK
 608             CONFIG_BOOL( "qt-updates-notif", updatesBox );
 609             CONFIG_GENERIC_NO_BOOL( "qt-updates-days", Integer, NULL,
 610                     updatesDays );
 611             ui.updatesDays->setEnabled( ui.updatesBox->isChecked() );
 612             CONNECT( ui.updatesBox, toggled( bool ),
 613                      ui.updatesDays, setEnabled( bool ) );
 614 #else
 615             ui.updateNotifierZone->hide();
 616 #endif
 617             /* ONE INSTANCE options */
 618 #if defined( WIN32 ) || defined( HAVE_DBUS ) || defined(__APPLE__)
 619             CONFIG_BOOL( "one-instance", OneInterfaceMode );
 620             CONFIG_BOOL( "playlist-enqueue",
 621                     EnqueueOneInterfaceMode );
 622             ui.EnqueueOneInterfaceMode->setEnabled( ui.OneInterfaceMode->isChecked() );
 623             CONNECT( ui.OneInterfaceMode, toggled( bool ),
 624                      ui.EnqueueOneInterfaceMode, setEnabled( bool ) );
 625 #else
 626             ui.OneInterfaceBox->hide();
 627 #endif
 628             /* RECENTLY PLAYED options */
 629             CONNECT( ui.saveRecentlyPlayed, toggled( bool ),
 630                      ui.recentlyPlayedFilters, setEnabled( bool ) );
 631             ui.recentlyPlayedFilters->setEnabled( false );
 632             CONFIG_BOOL( "qt-recentplay", saveRecentlyPlayed );
 633             CONFIG_GENERIC( "qt-recentplay-filter", String, ui.filterLabel,
 634                     recentlyPlayedFilters );
 635
 636         END_SPREFS_CAT;
 637
 638         START_SPREFS_CAT( Subtitles,
 639                             qtr("Subtitles & On Screen Display Settings") );
 640             CONFIG_BOOL( "osd", OSDBox);
 641             CONFIG_BOOL( "video-title-show", OSDTitleBox);
 642             CONFIG_GENERIC( "video-title-position", IntegerList,
 643                             ui.OSDTitlePosLabel, OSDTitlePos );
 644
 645             CONFIG_GENERIC( "subsdec-encoding", StringList, ui.encodLabel,
 646                             encoding );
 647             CONFIG_GENERIC( "sub-language", String, ui.subLangLabel,
 648                             preferredLanguage );
 649             CONFIG_GENERIC_NO_BOOL( "freetype-font", Font, ui.fontLabel, font );
 650             CONFIG_GENERIC( "freetype-color", IntegerList, ui.fontColorLabel,
 651                             fontColor );
 652             CONFIG_GENERIC( "freetype-rel-fontsize", IntegerList,
 653                             ui.fontSizeLabel, fontSize );
 654             CONFIG_GENERIC( "freetype-effect", IntegerList, ui.fontEffectLabel,
 655                             effect );
 656             CONFIG_GENERIC_NO_BOOL( "sub-margin", Integer, ui.subsPosLabel, subsPosition );
 657
 658         END_SPREFS_CAT;
 659
 660         case SPrefsHotkeys:
 661         {
 662             p_config = config_FindConfig( VLC_OBJECT(p_intf), "key-play" );
 663
 664             QGridLayout *gLayout = new QGridLayout;
 665             panel->setLayout( gLayout );
 666             int line = 0;
 667
 668             panel_label->setText( qtr( "Configure Hotkeys" ) );
 669             control = new KeySelectorControl( VLC_OBJECT(p_intf), p_config ,
 670                                                 this, gLayout, line );
 671             controls.append( control );
 672
 673             line++;
 674
 675             QFrame *sepline = new QFrame;
 676             sepline->setFrameStyle(QFrame::HLine | QFrame::Sunken);
 677             gLayout->addWidget( sepline, line, 0, 1, -1 );
 678
 679             line++;
 680
 681             p_config = config_FindConfig( VLC_OBJECT(p_intf), "hotkeys-mousewheel-mode" );
 682             control = new IntegerListConfigControl( VLC_OBJECT(p_intf),
 683                     p_config, this, false, gLayout, line );
 684             controls.append( control );
 685
 686             break;
 687         }
 688     }
 689
 690     panel_layout->addWidget( panel_label );
 691     panel_layout->addWidget( title_line );
 692
 693     if( small )
 694     {
 695         QScrollArea *scroller= new QScrollArea;
 696         scroller->setWidget( panel );
 697         scroller->setWidgetResizable( true );
 698         scroller->setFrameStyle( QFrame::NoFrame );
 699         panel_layout->addWidget( scroller );
 700     }
 701     else
 702     {
 703         panel_layout->addWidget( panel );
 704         if( number != SPrefsHotkeys ) panel_layout->addStretch( 2 );
 705     }
 706
 707     setLayout( panel_layout );
 708
 709 #undef END_SPREFS_CAT
 710 #undef START_SPREFS_CAT
 711 #undef CONFIG_GENERIC_FILE
 712 #undef CONFIG_GENERIC_NO_BOOL
 713 #undef CONFIG_GENERIC_NO_UI
 714 #undef CONFIG_GENERIC
 715 #undef CONFIG_BOOL
 716 }
 717
 718
 719 void SPrefsPanel::updateAudioOptions( int number)
 720 {
 721     QString value = qobject_cast<QComboBox *>(optionWidgets[audioOutCoB])
 722                                             ->itemData( number ).toString();
 723 #ifdef WIN32
 724     optionWidgets[directxW]->setVisible( ( value == "aout_directx" ) );
 725 #else
 726     /* optionWidgets[ossW] can be NULL */
 727     if( optionWidgets[ossW] )
 728         optionWidgets[ossW]->setVisible( ( value == "oss" ) );
 729     /* optionWidgets[alsaW] can be NULL */
 730     if( optionWidgets[alsaW] )
 731         optionWidgets[alsaW]->setVisible( ( value == "alsa" ) );
 732 #endif
 733     optionWidgets[fileW]->setVisible( ( value == "aout_file" ) );
 734     optionWidgets[spdifChB]->setVisible( ( value == "alsa" || value == "oss" || value == "auhal" ||
 735                                            value == "aout_directx" || value == "waveout" ) );
 736 }
 737
 738
 739 SPrefsPanel::~SPrefsPanel()
 740 {
 741     qDeleteAll( controls ); controls.clear();
 742 }
 743
 744 void SPrefsPanel::updateAudioVolume( int volume )
 745 {
 746     qobject_cast<QSpinBox *>(optionWidgets[volLW])
 747         ->setValue( volume * 100 / QT_VOLUME_DEFAULT );
 748 }
 749
 750
 751 /* Function called from the main Preferences dialog on each SPrefs Panel */
 752 void SPrefsPanel::apply()
 753 {
 754     /* Generic save for ever panel */
 755     QList<ConfigControl *>::Iterator i;
 756     for( i = controls.begin() ; i != controls.end() ; ++i )
 757     {
 758         ConfigControl *c = qobject_cast<ConfigControl *>(*i);
 759         c->doApply( p_intf );
 760     }
 761
 762     switch( number )
 763     {
 764     case SPrefsInputAndCodecs:
 765     {
 766         /* Device default selection */
 767         char *psz_devicepath =
 768             strdup( qtu( qobject_cast<QComboBox *>(optionWidgets[inputLE])->currentText() ) );
 769         if( !EMPTY_STR( psz_devicepath ) )
 770         {
 771             config_PutPsz( p_intf, "dvd", psz_devicepath );
 772             config_PutPsz( p_intf, "vcd", psz_devicepath );
 773             config_PutPsz( p_intf, "cd-audio", psz_devicepath );
 774             free( psz_devicepath );
 775         }
 776
 777 #define CaCi( name, int ) config_PutInt( p_intf, name, int * i_comboValue )
 778 #define CaC( name ) CaCi( name, 1 )
 779         /* Caching */
 780         QComboBox *cachingCombo = qobject_cast<QComboBox *>(optionWidgets[cachingCoB]);
 781         int i_comboValue = cachingCombo->itemData( cachingCombo->currentIndex() ).toInt();
 782         if( i_comboValue )
 783         {
 784             CaC( "udp-caching" );
 785             if (module_exists ("dvdread" ))
 786                 CaC( "dvdread-caching" );
 787             if (module_exists ("dvdnav" ))
 788                 CaC( "dvdnav-caching" );
 789             CaC( "tcp-caching" ); CaC( "vcd-caching" );
 790             CaC( "cdda-caching" ); CaC( "file-caching" );
 791             CaC( "screen-caching" ); CaC( "bd-caching" );
 792             CaCi( "rtsp-caching", 2 ); CaCi( "ftp-caching", 2 );
 793             CaCi( "http-caching", 2 );
 794             if (module_exists ("access_realrtsp" ))
 795                 CaCi( "realrtsp-caching", 10 );
 796             CaCi( "mms-caching", 10 );
 797             #ifdef WIN32
 798             CaC( "dshow-caching" );
 799             #else
 800             if (module_exists ( "v4l" ))
 801                 CaC( "v4l-caching" );
 802             if (module_exists ( "access_jack" ))
 803             CaC( "jack-input-caching" );
 804             if (module_exists ( "v4l2" ))
 805                 CaC( "v4l2-caching" );
 806             if (module_exists ( "pvr" ))
 807                 CaC( "pvr-caching" );
 808             #endif
 809             //CaCi( "dv-caching" ) too short...
 810         }
 811         break;
 812 #undef CaC
 813 #undef CaCi
 814     }
 815
 816     /* Interfaces */
 817     case SPrefsInterface:
 818     {
 819         if( qobject_cast<QRadioButton *>(optionWidgets[skinRB])->isChecked() )
 820             config_PutPsz( p_intf, "intf", "skins2" );
 821         if( qobject_cast<QRadioButton *>(optionWidgets[qtRB])->isChecked() )
 822             config_PutPsz( p_intf, "intf", "qt" );
 823         if( qobject_cast<QComboBox *>(optionWidgets[styleCB]) )
 824             getSettings()->setValue( "MainWindow/QtStyle",
 825                 qobject_cast<QComboBox *>(optionWidgets[styleCB])->currentText() );
 826
 827         break;
 828     }
 829
 830     case SPrefsAudio:
 831     {
 832         bool b_checked =
 833             qobject_cast<QCheckBox *>(optionWidgets[normalizerChB])->isChecked();
 834         if( b_checked && !qs_filter.contains( "volnorm" ) )
 835             qs_filter.append( "volnorm" );
 836         if( !b_checked && qs_filter.contains( "volnorm" ) )
 837             qs_filter.removeAll( "volnorm" );
 838
 839         b_checked =
 840             qobject_cast<QCheckBox *>(optionWidgets[headphoneB])->isChecked();
 841
 842         if( b_checked && !qs_filter.contains( "headphone" ) )
 843             qs_filter.append( "headphone" );
 844         if( !b_checked && qs_filter.contains( "headphone" ) )
 845             qs_filter.removeAll( "headphone" );
 846
 847         config_PutPsz( p_intf, "audio-filter", qtu( qs_filter.join( ":" ) ) );
 848         break;
 849     }
 850     }
 851 }
 852
 853 void SPrefsPanel::clean()
 854 {}
 855
 856 void SPrefsPanel::lastfm_Changed( int i_state )
 857 {
 858     if( i_state == Qt::Checked )
 859         config_AddIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
 860     else if( i_state == Qt::Unchecked )
 861         config_RemoveIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
 862 }
 863
 864 void SPrefsPanel::changeStyle( QString s_style )
 865 {
 866     QApplication::setStyle( s_style );
 867
 868     /* force refresh on all widgets */
 869     QWidgetList widgets = QApplication::allWidgets();
 870     QWidgetList::iterator it = widgets.begin();
 871     while( it != widgets.end() ) {
 872         (*it)->update();
 873         ++it;
 874     };
 875 }
 876
 877 #ifdef WIN32
 878 #include <QDialogButtonBox>
 879 #include <QHeaderView>
 880 #include "util/registry.hpp"
 881 #include <string>
 882
 883 bool SPrefsPanel::addType( const char * psz_ext, QTreeWidgetItem* current,
 884                            QTreeWidgetItem* parent, QVLCRegistry *qvReg )
 885 {
 886     bool b_temp;
 887     const char* psz_VLC = "VLC";
 888     current = new QTreeWidgetItem( parent, QStringList( psz_ext ) );
 889
 890     if( strstr( qvReg->ReadRegistryString( psz_ext, "", ""  ), psz_VLC ) )
 891     {
 892         current->setCheckState( 0, Qt::Checked );
 893         b_temp = false;
 894     }
 895     else
 896     {
 897         current->setCheckState( 0, Qt::Unchecked );
 898         b_temp = true;
 899     }
 900     listAsso.append( current );
 901     return b_temp;
 902 }
 903
 904 void SPrefsPanel::assoDialog()
 905 {
 906     LPAPPASSOCREGUI p_appassoc;
 907     CoInitialize( 0 );
 908
 909     if( S_OK == CoCreateInstance( &clsid_IApplication2,
 910                 NULL, CLSCTX_INPROC_SERVER,
 911                 &IID_IApplicationAssociationRegistrationUI,
 912                 (void **)&p_appassoc) )
 913     {
 914         if(S_OK == p_appassoc->vt->LaunchAdvancedAssociationUI(p_appassoc, L"VLC" ) )
 915         {
 916             CoUninitialize();
 917             return;
 918         }
 919     }
 920
 921     CoUninitialize();
 922
 923     QDialog *d = new QDialog( this );
 924     QGridLayout *assoLayout = new QGridLayout( d );
 925
 926     QTreeWidget *filetypeList = new QTreeWidget;
 927     assoLayout->addWidget( filetypeList, 0, 0, 1, 4 );
 928     filetypeList->header()->hide();
 929
 930     QVLCRegistry * qvReg = new QVLCRegistry( HKEY_CLASSES_ROOT );
 931
 932     QTreeWidgetItem *audioType = new QTreeWidgetItem( QStringList( qtr( "Audio Files" ) ) );
 933     QTreeWidgetItem *videoType = new QTreeWidgetItem( QStringList( qtr( "Video Files" ) ) );
 934     QTreeWidgetItem *otherType = new QTreeWidgetItem( QStringList( qtr( "Playlist Files" ) ) );
 935
 936     filetypeList->addTopLevelItem( audioType );
 937     filetypeList->addTopLevelItem( videoType );
 938     filetypeList->addTopLevelItem( otherType );
 939
 940     audioType->setExpanded( true ); audioType->setCheckState( 0, Qt::Unchecked );
 941     videoType->setExpanded( true ); videoType->setCheckState( 0, Qt::Unchecked );
 942     otherType->setExpanded( true ); otherType->setCheckState( 0, Qt::Unchecked );
 943
 944     QTreeWidgetItem *currentItem;
 945
 946     int i_temp = 0;
 947 #define aTa( name ) i_temp += addType( name, currentItem, audioType, qvReg )
 948 #define aTv( name ) i_temp += addType( name, currentItem, videoType, qvReg )
 949 #define aTo( name ) i_temp += addType( name, currentItem, otherType, qvReg )
 950
 951     aTa( ".a52" ); aTa( ".aac" ); aTa( ".ac3" ); aTa( ".dts" ); aTa( ".flac" );
 952     aTa( ".m4a" ); aTa( ".m4p" ); aTa( ".mka" ); aTa( ".mod" ); aTa( ".mp1" );
 953     aTa( ".mp2" ); aTa( ".mp3" ); aTa( ".oma" ); aTa( ".oga" ); aTa( ".spx" );
 954     aTa( ".tta" ); aTa( ".wav" ); aTa( ".wma" ); aTa( ".xm" );
 955     audioType->setCheckState( 0, ( i_temp > 0 ) ?
 956                               ( ( i_temp == audioType->childCount() ) ?
 957                                Qt::Checked : Qt::PartiallyChecked )
 958                             : Qt::Unchecked );
 959
 960     i_temp = 0;
 961     aTv( ".asf" ); aTv( ".avi" ); aTv( ".divx" ); aTv( ".dv" ); aTv( ".flv" );
 962     aTv( ".gxf" ); aTv( ".m1v" ); aTv( ".m2v" ); aTv( ".m2ts" ); aTv( ".m4v" );
 963     aTv( ".mkv" ); aTv( ".mov" ); aTv( ".mp2" ); aTv( ".mp4" ); aTv( ".mpeg" );
 964     aTv( ".mpeg1" ); aTv( ".mpeg2" ); aTv( ".mpeg4" ); aTv( ".mpg" );
 965     aTv( ".mts" ); aTv( ".mxf" );
 966     aTv( ".ogg" ); aTv( ".ogm" ); aTv( ".ogx" ); aTv( ".ogv" );  aTv( ".ts" );
 967     aTv( ".vob" ); aTv( ".vro" ); aTv( ".wmv" );
 968     videoType->setCheckState( 0, ( i_temp > 0 ) ?
 969                               ( ( i_temp == audioType->childCount() ) ?
 970                                Qt::Checked : Qt::PartiallyChecked )
 971                             : Qt::Unchecked );
 972
 973     i_temp = 0;
 974     aTo( ".asx" ); aTo( ".b4s" ); aTo( ".ifo" ); aTo( ".m3u" ); aTo( ".pls" );
 975     aTo( ".sdp" ); aTo( ".vlc" ); aTo( ".xspf" );
 976     otherType->setCheckState( 0, ( i_temp > 0 ) ?
 977                               ( ( i_temp == audioType->childCount() ) ?
 978                                Qt::Checked : Qt::PartiallyChecked )
 979                             : Qt::Unchecked );
 980
 981 #undef aTo
 982 #undef aTv
 983 #undef aTa
 984
 985     QDialogButtonBox *buttonBox = new QDialogButtonBox( d );
 986     QPushButton *closeButton = new QPushButton( qtr( "&Apply" ) );
 987     QPushButton *clearButton = new QPushButton( qtr( "&Cancel" ) );
 988     buttonBox->addButton( closeButton, QDialogButtonBox::AcceptRole );
 989     buttonBox->addButton( clearButton, QDialogButtonBox::ActionRole );
 990
 991     assoLayout->addWidget( buttonBox, 1, 2, 1, 2 );
 992
 993     CONNECT( closeButton, clicked(), this, saveAsso() );
 994     CONNECT( clearButton, clicked(), d, reject() );
 995     d->resize( 300, 400 );
 996     d->exec();
 997     delete d;
 998     delete qvReg;
 999     listAsso.clear();
1000 }
1001
1002 void addAsso( QVLCRegistry *qvReg, const char *psz_ext )
1003 {
1004     std::string s_path( "VLC" ); s_path += psz_ext;
1005     std::string s_path2 = s_path;
1006
1007     /* Save a backup if already assigned */
1008     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
1009
1010     if( !EMPTY_STR(psz_value) )
1011         qvReg->WriteRegistryString( psz_ext, "VLC.backup", psz_value );
1012     delete psz_value;
1013
1014     /* Put a "link" to VLC.EXT as default */
1015     qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
1016
1017     /* Create the needed Key if they weren't done in the installer */
1018     if( !qvReg->RegistryKeyExists( s_path.c_str() ) )
1019     {
1020         qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
1021         qvReg->WriteRegistryString( s_path.c_str(), "", "Media file" );
1022         qvReg->WriteRegistryString( s_path.append( "\\shell" ).c_str() , "", "Play" );
1023
1024         /* Get the installer path */
1025         QVLCRegistry *qvReg2 = new QVLCRegistry( HKEY_LOCAL_MACHINE );
1026         std::string str_temp; str_temp.assign(
1027             qvReg2->ReadRegistryString( "Software\\VideoLAN\\VLC", "", "" ) );
1028
1029         if( str_temp.size() )
1030         {
1031             qvReg->WriteRegistryString( s_path.append( "\\Play\\command" ).c_str(),
1032                 "", str_temp.append(" --started-from-file \"%1\"" ).c_str() );
1033
1034             qvReg->WriteRegistryString( s_path2.append( "\\DefaultIcon" ).c_str(),
1035                         "", str_temp.append(",0").c_str() );
1036         }
1037         delete qvReg2;
1038     }
1039 }
1040
1041 void delAsso( QVLCRegistry *qvReg, const char *psz_ext )
1042 {
1043     char psz_VLC[] = "VLC";
1044     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
1045
1046     if( psz_value && !strcmp( strcat( psz_VLC, psz_ext ), psz_value ) )
1047     {
1048         free( psz_value );
1049         psz_value = qvReg->ReadRegistryString( psz_ext, "VLC.backup", "" );
1050         if( psz_value )
1051             qvReg->WriteRegistryString( psz_ext, "", psz_value );
1052
1053         qvReg->DeleteKey( psz_ext, "VLC.backup" );
1054     }
1055     delete( psz_value );
1056 }
1057 void SPrefsPanel::saveAsso()
1058 {
1059     QVLCRegistry * qvReg;
1060     for( int i = 0; i < listAsso.size(); i ++ )
1061     {
1062         qvReg  = new QVLCRegistry( HKEY_CLASSES_ROOT );
1063         if( listAsso[i]->checkState( 0 ) > 0 )
1064         {
1065             addAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
1066         }
1067         else
1068         {
1069             delAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
1070         }
1071     }
1072     /* Gruik ? Naaah */
1073     qobject_cast<QDialog *>(listAsso[0]->treeWidget()->parent())->accept();
1074     delete qvReg;
1075 }
1076
1077 #endif /* WIN32 */
1078