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
  42 #include <QtAlgorithms>
  43
  44 #include <string>
  45
  46 #define ICON_HEIGHT 64
  47 #define BUTTON_HEIGHT 74
  48
  49 /*********************************************************************
  50  * The List of categories
  51  *********************************************************************/
  52 SPrefsCatList::SPrefsCatList( intf_thread_t *_p_intf, QWidget *_parent ) :
  53                                   QWidget( _parent ), p_intf( _p_intf )
  54 {
  55     QVBoxLayout *layout = new QVBoxLayout();
  56
  57     QButtonGroup *buttonGroup = new QButtonGroup( this );
  58     buttonGroup->setExclusive ( true );
  59     CONNECT( buttonGroup, buttonClicked ( int ),
  60             this, switchPanel( int ) );
  61
  62 #define ADD_CATEGORY( button, label, icon, numb )                           \
  63     QToolButton * button = new QToolButton( this );                         \
  64     button->setIcon( QIcon( ":/pixmaps/prefs/" #icon ) );                   \
  65     button->setIconSize( QSize( ICON_HEIGHT , ICON_HEIGHT ) );              \
  66     button->setText( label );                                               \
  67     button->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );              \
  68     button->resize( BUTTON_HEIGHT , BUTTON_HEIGHT);                         \
  69     button->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding) ;  \
  70     button->setAutoRaise( true );                                           \
  71     button->setCheckable( true );                                           \
  72     buttonGroup->addButton( button, numb );                                 \
  73     layout->addWidget( button );
  74
  75     ADD_CATEGORY( SPrefsInterface, qtr("Interface"),
  76                   spref_cone_Interface_64.png, 0 );
  77     ADD_CATEGORY( SPrefsAudio, qtr("Audio"), spref_cone_Audio_64.png, 1 );
  78     ADD_CATEGORY( SPrefsVideo, qtr("Video"), spref_cone_Video_64.png, 2 );
  79     ADD_CATEGORY( SPrefsSubtitles, qtr("Subtitles && OSD"),
  80                   spref_cone_Subtitles_64.png, 3 );
  81     ADD_CATEGORY( SPrefsInputAndCodecs, qtr("Input && Codecs"),
  82                   spref_cone_Input_64.png, 4 );
  83     ADD_CATEGORY( SPrefsHotkeys, qtr("Hotkeys"), spref_cone_Hotkeys_64.png, 5 );
  84
  85     SPrefsInterface->setChecked( true );
  86     layout->setMargin( 0 );
  87     layout->setSpacing( 1 );
  88
  89     setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
  90     setLayout( layout );
  91
  92 }
  93
  94 void SPrefsCatList::switchPanel( int i )
  95 {
  96     emit currentItemChanged( i );
  97 }
  98
  99 /*********************************************************************
 100  * The Panels
 101  *********************************************************************/
 102 SPrefsPanel::SPrefsPanel( intf_thread_t *_p_intf, QWidget *_parent,
 103                           int _number ) : QWidget( _parent ), p_intf( _p_intf )
 104 {
 105     module_config_t *p_config;
 106     ConfigControl *control;
 107     number = _number;
 108
 109 #define CONFIG_GENERIC( option, type, label, qcontrol )                   \
 110             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 111             if( p_config )                                                \
 112             {                                                             \
 113                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 114                            p_config, label, ui.qcontrol, false );         \
 115                 controls.append( control );                               \
 116             }
 117
 118 #define CONFIG_GENERIC2( option, type, label, qcontrol )                   \
 119             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 120             if( p_config )                                                \
 121             {                                                             \
 122                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 123                            p_config, label, qcontrol, false );         \
 124                 controls.append( control );                               \
 125             }
 126
 127
 128 #define CONFIG_GENERIC_NO_BOOL( option, type, label, qcontrol )           \
 129             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 130             if( p_config )                                                \
 131             {                                                             \
 132                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 133                            p_config, label, ui.qcontrol );                \
 134                 controls.append( control );                               \
 135             }
 136
 137 #define CONFIG_GENERIC_FILE( option, type, label, qcontrol, qbutton )         \
 138                 p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 139                 if( p_config )                                                \
 140                 {                                                             \
 141                     control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 142                                p_config, label, qcontrol, qbutton,      \
 143                             false );                                          \
 144                     controls.append( control );                               \
 145                 }
 146
 147 #define START_SPREFS_CAT( name , label )    \
 148         case SPrefs ## name:                \
 149         {                                   \
 150             Ui::SPrefs ## name ui;      \
 151             ui.setupUi( panel );            \
 152             panel_label->setText( label );
 153
 154 #define END_SPREFS_CAT      \
 155             break;          \
 156         }
 157
 158     QVBoxLayout *panel_layout = new QVBoxLayout();
 159     QWidget *panel = new QWidget();
 160     panel_layout->setMargin( 3 );
 161
 162     // Title Label
 163     QLabel *panel_label = new QLabel;
 164     QFont labelFont = QApplication::font( static_cast<QWidget*>(0) );
 165     labelFont.setPointSize( labelFont.pointSize() + 6 );
 166     labelFont.setFamily( "Verdana" );
 167     panel_label->setFont( labelFont );
 168
 169     // Title <hr>
 170     QFrame *title_line = new QFrame;
 171     title_line->setFrameShape(QFrame::HLine);
 172     title_line->setFrameShadow(QFrame::Sunken);
 173
 174     QFont italicFont = QApplication::font( static_cast<QWidget*>(0) );
 175     italicFont.setItalic( true );
 176
 177     switch( number )
 178     {
 179         /******************************
 180          * VIDEO Panel Implementation *
 181          ******************************/
 182         START_SPREFS_CAT( Video , qtr("General Video Settings") );
 183             CONFIG_GENERIC( "video", Bool, NULL, enableVideo );
 184
 185             CONFIG_GENERIC( "fullscreen", Bool, NULL, fullscreen );
 186             CONFIG_GENERIC( "overlay", Bool, NULL, overlay );
 187             CONFIG_GENERIC( "video-on-top", Bool, NULL, alwaysOnTop );
 188             CONFIG_GENERIC( "video-deco", Bool, NULL, windowDecorations );
 189             CONFIG_GENERIC( "skip-frames" , Bool, NULL, skipFrames );
 190             CONFIG_GENERIC( "vout", Module, NULL, outputModule );
 191
 192 #ifdef WIN32
 193             CONFIG_GENERIC( "directx-wallpaper" , Bool , NULL, wallpaperMode );
 194             CONFIG_GENERIC( "directx-device", StringList, NULL,
 195                             dXdisplayDevice );
 196             CONFIG_GENERIC( "directx-hw-yuv", Bool, NULL, hwYUVBox );
 197 #else
 198             ui.directXBox->setVisible( false );
 199             ui.hwYUVBox->setVisible( false );
 200 #endif
 201
 202             CONFIG_GENERIC_FILE( "snapshot-path", Directory, NULL,
 203                                  ui.snapshotsDirectory, ui.snapshotsDirectoryBrowse );
 204             CONFIG_GENERIC( "snapshot-prefix", String, NULL, snapshotsPrefix );
 205             CONFIG_GENERIC( "snapshot-sequential", Bool, NULL,
 206                             snapshotsSequentialNumbering );
 207             CONFIG_GENERIC( "snapshot-format", StringList, NULL,
 208                             snapshotsFormat );
 209          END_SPREFS_CAT;
 210
 211         /******************************
 212          * AUDIO Panel Implementation *
 213          ******************************/
 214         START_SPREFS_CAT( Audio, qtr("General Audio Settings") );
 215
 216             CONFIG_GENERIC( "audio", Bool, NULL, enableAudio );
 217
 218 #define audioCommon( name ) \
 219             QWidget * name ## Control = new QWidget( ui.outputAudioBox ); \
 220             QHBoxLayout * name ## Layout = new QHBoxLayout( name ## Control); \
 221             name ## Layout->setMargin( 0 ); \
 222             name ## Layout->setSpacing( 0 ); \
 223             QLabel * name ## Label = new QLabel( qtr( "Device:" ), name ## Control ); \
 224             name ## Label->setMinimumSize(QSize(100, 0)); \
 225             name ## Layout->addWidget( name ## Label ); \
 226
 227 #define audioControl( name) \
 228             audioCommon( name ) \
 229             QComboBox * name ## Device = new QComboBox( name ## Control ); \
 230             name ## Layout->addWidget( name ## Device ); \
 231             name ## Label->setBuddy( name ## Device ); \
 232             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
 233
 234 #define audioControl2( name) \
 235             audioCommon( name ) \
 236             QLineEdit * name ## Device = new QLineEdit( name ## Control ); \
 237             name ## Layout->addWidget( name ## Device ); \
 238             name ## Label->setBuddy( name ## Device ); \
 239             QPushButton * name ## Browse = new QPushButton( qtr( "Browse..." ), name ## Control); \
 240             name ## Layout->addWidget( name ## Browse ); \
 241             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
 242
 243             /* hide if necessary */
 244             ui.lastfm_user_edit->hide();
 245             ui.lastfm_user_label->hide();
 246             ui.lastfm_pass_edit->hide();
 247             ui.lastfm_pass_label->hide();
 248
 249             /* Build if necessary */
 250             QGridLayout * outputAudioLayout = qobject_cast<QGridLayout *>(ui.outputAudioBox->layout());
 251 #ifdef WIN32
 252             audioControl( DirectX );
 253             optionWidgets.append( DirectXControl );
 254             CONFIG_GENERIC2( "directx-audio-device", IntegerList,
 255                     DirectXLabel, DirectXDevice );
 256 #else
 257             if( module_exists( "alsa" ) )
 258             {
 259                 audioControl( alsa );
 260                 optionWidgets.append( alsaControl );
 261
 262                 CONFIG_GENERIC2( "alsa-audio-device" , StringList , alsaLabel,
 263                                 alsaDevice );
 264             }
 265             else
 266                 optionWidgets.append( NULL );
 267             if( module_exists( "oss" ) )
 268             {
 269                 audioControl2( OSS );
 270                 optionWidgets.append( OSSControl );
 271                 CONFIG_GENERIC_FILE( "oss-audio-device" , File , OSSLabel, OSSDevice,
 272                                  OSSBrowse );
 273             }
 274             else
 275                 optionWidgets.append( NULL );
 276 #endif
 277
 278             /* General Audio Options */
 279             CONFIG_GENERIC_NO_BOOL( "volume" , IntegerRangeSlider, NULL,
 280                                      defaultVolume );
 281             CONNECT( ui.defaultVolume, valueChanged( int ),
 282                     this, updateAudioVolume( int ) );
 283
 284             CONFIG_GENERIC( "audio-language" , String , NULL,
 285                             preferredAudioLanguage );
 286
 287             CONFIG_GENERIC( "spdif", Bool, NULL, spdifBox );
 288             CONFIG_GENERIC( "qt-autosave-volume", Bool, NULL, saveVolBox );
 289             CONFIG_GENERIC( "force-dolby-surround" , IntegerList , NULL,
 290                             detectionDolby );
 291
 292             CONFIG_GENERIC( "headphone-dolby" , Bool , NULL, headphoneEffect );
 293
 294             CONFIG_GENERIC_NO_BOOL( "norm-max-level" , Float , NULL,
 295                                     volNormSpin );
 296             CONFIG_GENERIC( "audio-visual" , Module , NULL, visualisation);
 297
 298             /* Audio Output Specifics */
 299             CONFIG_GENERIC( "aout", Module, NULL, outputModule );
 300
 301             CONNECT( ui.outputModule, currentIndexChanged( int ),
 302                      this, updateAudioOptions( int ) );
 303
 304             /* File output exists on all platforms */
 305             CONFIG_GENERIC_FILE( "audiofile-file" , File , ui.fileLabel,
 306                                  ui.fileName, ui.fileBrowseButton );
 307
 308             optionWidgets.append( ui.fileControl );
 309             optionWidgets.append( ui.outputModule );
 310             optionWidgets.append( ui.volNormBox );
 311             /*Little mofification of ui.volumeValue to compile with Qt < 4.3 */
 312 #if HAS_QT43
 313             ui.volumeValue->setButtonSymbols(QAbstractSpinBox::NoButtons);
 314 #endif
 315             optionWidgets.append( ui.volumeValue );
 316             updateAudioOptions( ui.outputModule->currentIndex() );
 317
 318             /* LastFM */
 319             if( module_exists( "audioscrobbler" ) )
 320             {
 321                 CONFIG_GENERIC( "lastfm-username", String, ui.lastfm_user_label,
 322                         lastfm_user_edit );
 323                 CONFIG_GENERIC( "lastfm-password", String, ui.lastfm_pass_label,
 324                         lastfm_pass_edit );
 325
 326                 if( config_ExistIntf( VLC_OBJECT( p_intf ), "audioscrobbler" ) )
 327                     ui.lastfm->setChecked( true );
 328                 else
 329                     ui.lastfm->setChecked( false );
 330                 CONNECT( ui.lastfm, stateChanged( int ), this ,
 331                         lastfm_Changed( int ) );
 332             }
 333             else
 334                 ui.lastfm->hide();
 335
 336             /* Normalizer */
 337
 338             CONNECT( ui.volNormBox, toggled( bool ), ui.volNormSpin,
 339                      setEnabled( bool ) );
 340             char* psz = config_GetPsz( p_intf, "audio-filter" );
 341             qs_filter = qfu( psz );
 342             free( psz );
 343             bool b_normalizer = ( qs_filter.contains( "volnorm" ) );
 344             {
 345                 ui.volNormBox->setChecked( b_normalizer );
 346                 ui.volNormSpin->setEnabled( b_normalizer );
 347             }
 348
 349             /* Volume Label */
 350             updateAudioVolume( ui.defaultVolume->value() ); // First time init
 351
 352         END_SPREFS_CAT;
 353
 354         /* Input and Codecs Panel Implementation */
 355         START_SPREFS_CAT( InputAndCodecs, qtr("Input & Codecs Settings") );
 356
 357             /* Disk Devices */
 358             {
 359                 ui.DVDDevice->setToolTip(
 360                     qtr( "If this property is blank, different values\n"
 361                          "for DVD, VCD, and CDDA are set.\n"
 362                          "You can define a unique one or configure them \n"
 363                          "individually in the advanced preferences." ) );
 364                 char *psz_dvddiscpath = config_GetPsz( p_intf, "dvd" );
 365                 char *psz_vcddiscpath = config_GetPsz( p_intf, "vcd" );
 366                 char *psz_cddadiscpath = config_GetPsz( p_intf, "cd-audio" );
 367                 if( psz_dvddiscpath && psz_vcddiscpath && psz_cddadiscpath )
 368                 if( !strcmp( psz_cddadiscpath, psz_dvddiscpath ) &&
 369                     !strcmp( psz_dvddiscpath, psz_vcddiscpath ) )
 370                 {
 371                     ui.DVDDevice->setText( qfu( psz_dvddiscpath ) );
 372                 }
 373                 free( psz_cddadiscpath );
 374                 free( psz_dvddiscpath );
 375                 free( psz_vcddiscpath );
 376             }
 377
 378             CONFIG_GENERIC_NO_BOOL( "server-port", Integer, NULL, UDPPort );
 379             CONFIG_GENERIC( "http-proxy", String , NULL, proxy );
 380             CONFIG_GENERIC_NO_BOOL( "ffmpeg-pp-q", Integer, NULL, PostProcLevel );
 381             CONFIG_GENERIC( "avi-index", IntegerList, NULL, AviRepair );
 382             CONFIG_GENERIC( "rtsp-tcp", Bool, NULL, RTSP_TCPBox );
 383 #ifdef WIN32
 384             CONFIG_GENERIC( "prefer-system-codecs", Bool, NULL, systemCodecBox );
 385 #else
 386             ui.systemCodecBox->hide();
 387 #endif
 388             /* Access Filters */
 389             char* psz = config_GetPsz( p_intf, "access-filter" );
 390             qs_filter = qfu( psz );
 391             free( psz );
 392             ui.timeshiftBox->setChecked( qs_filter.contains( "timeshift" ) );
 393             ui.dumpBox->setChecked( qs_filter.contains( "dump" ) );
 394             ui.bandwidthBox->setChecked( qs_filter.contains( "bandwidth" ) );
 395
 396             optionWidgets.append( ui.dumpBox );
 397             optionWidgets.append( ui.bandwidthBox );
 398             optionWidgets.append( ui.timeshiftBox );
 399             optionWidgets.append( ui.DVDDevice );
 400             optionWidgets.append( ui.cachingCombo );
 401
 402             /* Caching */
 403             /* Add the things to the ComboBox */
 404             #define addToCachingBox( str, cachingNumber ) \
 405                 ui.cachingCombo->addItem( qtr(str), QVariant( cachingNumber ) );
 406             addToCachingBox( N_("Custom"), CachingCustom );
 407             addToCachingBox( N_("Lowest latency"), CachingLowest );
 408             addToCachingBox( N_("Low latency"), CachingLow );
 409             addToCachingBox( N_("Normal"), CachingNormal );
 410             addToCachingBox( N_("High latency"), CachingHigh );
 411             addToCachingBox( N_("Higher latency"), CachingHigher );
 412
 413 #define TestCaC( name ) \
 414     b_cache_equal =  b_cache_equal && \
 415      ( i_cache == config_GetInt( p_intf, name ) )
 416
 417 #define TestCaCi( name, int ) \
 418     b_cache_equal = b_cache_equal &&  \
 419     ( ( i_cache * int ) == config_GetInt( p_intf, name ) )
 420             /* Select the accurate value of the ComboBox */
 421             bool b_cache_equal = true;
 422             int i_cache = config_GetInt( p_intf, "file-caching");
 423
 424             TestCaC( "udp-caching" );
 425             if (module_exists ("dvdread"))
 426                 TestCaC( "dvdread-caching" );
 427             if (module_exists ("dvdnav"))
 428                 TestCaC( "dvdnav-caching" );
 429             TestCaC( "tcp-caching" );
 430             TestCaC( "fake-caching" ); TestCaC( "cdda-caching" );
 431             TestCaC( "screen-caching" ); TestCaC( "vcd-caching" );
 432             #ifdef WIN32
 433             TestCaC( "dshow-caching" );
 434             #else
 435             if (module_exists ("v4l"))
 436                 TestCaC( "v4l-caching" );
 437             if (module_exists ("access_jack"))
 438                 TestCaC( "jack-input-caching" );
 439             if (module_exists ("v4l2"))
 440                 TestCaC( "v4l2-caching" );
 441             if (module_exists ("pvr"))
 442                 TestCaC( "pvr-caching" );
 443             #endif
 444             TestCaCi( "rtsp-caching", 4 ); TestCaCi( "ftp-caching", 2 );
 445             TestCaCi( "http-caching", 4 );
 446             if (module_exists ("access_realrtsp"))
 447                 TestCaCi( "realrtsp-caching", 10 );
 448             TestCaCi( "mms-caching", 19 );
 449             if( b_cache_equal ) ui.cachingCombo->setCurrentIndex(
 450                 ui.cachingCombo->findData( QVariant( i_cache ) ) );
 451
 452         END_SPREFS_CAT;
 453         /*******************
 454          * Interface Panel *
 455          *******************/
 456         START_SPREFS_CAT( Interface, qtr("Interface Settings") );
 457             ui.defaultLabel->setFont( italicFont );
 458             ui.skinsLabel->setFont( italicFont );
 459
 460 #if defined( WIN32 )
 461             CONFIG_GENERIC( "language", StringList, NULL, language );
 462             BUTTONACT( ui.assoButton, assoDialog() );
 463 #else
 464             ui.language->hide();
 465             ui.languageLabel->hide();
 466             ui.assoName->hide();
 467             ui.assoButton->hide();
 468 #endif
 469
 470             /* interface */
 471             char *psz_intf = config_GetPsz( p_intf, "intf" );
 472             if( psz_intf )
 473             {
 474                 if( strstr( psz_intf, "skin" ) )
 475                     ui.skins->setChecked( true );
 476                 else if( strstr( psz_intf, "qt" ) )
 477                     ui.qt4->setChecked( true );
 478             }
 479             free( psz_intf );
 480
 481             optionWidgets.append( ui.skins );
 482             optionWidgets.append( ui.qt4 );
 483
 484             CONFIG_GENERIC( "qt-display-mode", IntegerList, NULL,
 485                             displayModeBox );
 486             CONFIG_GENERIC( "embedded-video", Bool, NULL, embedVideo );
 487             CONFIG_GENERIC( "qt-fs-controller", Bool, NULL, fsController );
 488             CONFIG_GENERIC( "qt-system-tray", Bool, NULL, systrayBox );
 489             CONFIG_GENERIC_FILE( "skins2-last", File, NULL, ui.fileSkin,
 490                     ui.skinBrowse );
 491
 492             CONFIG_GENERIC( "album-art", IntegerList, ui.artFetchLabel,
 493                                                       artFetcher );
 494
 495             /* UPDATE options */
 496 #ifdef UPDATE_CHECK
 497             CONFIG_GENERIC( "qt-updates-notif", Bool, NULL, updatesBox );
 498             CONFIG_GENERIC_NO_BOOL( "qt-updates-days", Integer, NULL,
 499                     updatesDays );
 500             CONNECT( ui.updatesBox, toggled( bool ),
 501                      ui.updatesDays, setEnabled( bool ) );
 502 #else
 503             ui.updatesBox->hide();
 504             ui.updatesDays->hide();
 505 #endif
 506             /* ONE INSTANCE options */
 507 #if defined( WIN32 ) || defined( HAVE_DBUS ) || defined(__APPLE__)
 508             CONFIG_GENERIC( "one-instance", Bool, NULL, OneInterfaceMode );
 509             CONFIG_GENERIC( "playlist-enqueue", Bool, NULL,
 510                     EnqueueOneInterfaceMode );
 511 #else
 512             ui.OneInterfaceBox->hide();
 513 #endif
 514         END_SPREFS_CAT;
 515
 516         START_SPREFS_CAT( Subtitles, qtr("Subtitles & On Screen Display Settings") );
 517             CONFIG_GENERIC( "osd", Bool, NULL, OSDBox);
 518             CONFIG_GENERIC( "video-title-show", Bool, NULL, OSDTitleBox);
 519
 520
 521             CONFIG_GENERIC( "subsdec-encoding", StringList, NULL, encoding );
 522             CONFIG_GENERIC( "sub-language", String, NULL, preferredLanguage );
 523             CONFIG_GENERIC_FILE( "freetype-font", File, NULL, ui.font,
 524                             ui.fontBrowse );
 525             CONFIG_GENERIC( "freetype-color", IntegerList, NULL, fontColor );
 526             CONFIG_GENERIC( "freetype-rel-fontsize", IntegerList, NULL,
 527                             fontSize );
 528             CONFIG_GENERIC( "freetype-effect", IntegerList, NULL, effect );
 529             CONFIG_GENERIC_NO_BOOL( "sub-margin", Integer, NULL, subsPosition );
 530
 531         END_SPREFS_CAT;
 532
 533         case SPrefsHotkeys:
 534         {
 535             p_config = config_FindConfig( VLC_OBJECT(p_intf), "key-fullscreen" );
 536
 537             QGridLayout *gLayout = new QGridLayout;
 538             panel->setLayout( gLayout );
 539             int line = 0;
 540
 541             control = new KeySelectorControl( VLC_OBJECT(p_intf), p_config ,
 542                                                 this, gLayout, line );
 543
 544             panel_label->setText( qtr( "Configure Hotkeys" ) );
 545             controls.append( control );
 546
 547             break;
 548         }
 549     }
 550
 551     panel_layout->addWidget( panel_label );
 552     panel_layout->addWidget( title_line );
 553     panel_layout->addWidget( panel );
 554     if( number != SPrefsHotkeys ) panel_layout->addStretch( 2 );
 555
 556     setLayout( panel_layout );
 557 }
 558
 559 void SPrefsPanel::updateAudioOptions( int number)
 560 {
 561     QString value = qobject_cast<QComboBox *>(optionWidgets[audioOutCoB])
 562                                             ->itemData( number ).toString();
 563 #ifdef WIN32
 564     optionWidgets[directxW]->setVisible( ( value == "directx" ) );
 565 #else
 566     /* optionWidgets[ossW] can be NULL */
 567     if( optionWidgets[ossW] )
 568         optionWidgets[ossW]->setVisible( ( value == "oss" ) );
 569     /* optionWidgets[alsaW] can be NULL */
 570     if( optionWidgets[alsaW] )
 571         optionWidgets[alsaW]->setVisible( ( value == "alsa" ) );
 572 #endif
 573     optionWidgets[fileW]->setVisible( ( value == "aout_file" ) );
 574 }
 575
 576
 577 SPrefsPanel::~SPrefsPanel()
 578 {
 579     qDeleteAll( controls ); controls.clear();
 580 }
 581
 582 void SPrefsPanel::updateAudioVolume( int volume )
 583 {
 584     qobject_cast<QSpinBox *>(optionWidgets[volLW])
 585         ->setValue( volume * 100 / 256 );
 586 }
 587
 588
 589 /* Function called from the main Preferences dialog on each SPrefs Panel */
 590 void SPrefsPanel::apply()
 591 {
 592     /* Generic save for ever panel */
 593     QList<ConfigControl *>::Iterator i;
 594     for( i = controls.begin() ; i != controls.end() ; i++ )
 595     {
 596         ConfigControl *c = qobject_cast<ConfigControl *>(*i);
 597         c->doApply( p_intf );
 598     }
 599
 600     switch( number )
 601     {
 602     case SPrefsInputAndCodecs:
 603     {
 604         /* Device default selection */
 605         char *psz_devicepath =
 606               qtu( qobject_cast<QLineEdit *>(optionWidgets[inputLE] )->text() );
 607         if( !EMPTY_STR( psz_devicepath ) )
 608         {
 609             config_PutPsz( p_intf, "dvd", psz_devicepath );
 610             config_PutPsz( p_intf, "vcd", psz_devicepath );
 611             config_PutPsz( p_intf, "cd-audio", psz_devicepath );
 612         }
 613
 614         /* Access filters */
 615 #define saveBox( name, box ) {\
 616         if( box->isChecked() ) { \
 617             if( b_first ) { \
 618                 qs_filter.append( name ); \
 619                 b_first = false; \
 620             } \
 621             else qs_filter.append( ":" ).append( name ); \
 622         } }
 623
 624         bool b_first = true;
 625         qs_filter.clear();
 626         saveBox( "dump", qobject_cast<QCheckBox *>(optionWidgets[dumpChB]) );
 627         saveBox( "timeshift", qobject_cast<QCheckBox *>(optionWidgets[timeshiftChB]) );
 628         saveBox( "bandwidth", qobject_cast<QCheckBox *>(optionWidgets[bandwidthChB] ) );
 629         config_PutPsz( p_intf, "access-filter", qtu( qs_filter ) );
 630
 631 #define CaCi( name, int ) config_PutInt( p_intf, name, int * i_comboValue )
 632 #define CaC( name ) CaCi( name, 1 )
 633         /* Caching */
 634         QComboBox *cachingCombo = qobject_cast<QComboBox *>(optionWidgets[cachingCoB]);
 635         int i_comboValue = cachingCombo->itemData( cachingCombo->currentIndex() ).toInt();
 636         if( i_comboValue )
 637         {
 638             CaC( "udp-caching" );
 639             if (module_exists ("dvdread" ))
 640                 CaC( "dvdread-caching" );
 641             if (module_exists ("dvdnav" ))
 642                 CaC( "dvdnav-caching" );
 643             CaC( "tcp-caching" ); CaC( "vcd-caching" );
 644             CaC( "fake-caching" ); CaC( "cdda-caching" ); CaC( "file-caching" );
 645             CaC( "screen-caching" );
 646             CaCi( "rtsp-caching", 4 ); CaCi( "ftp-caching", 2 );
 647             CaCi( "http-caching", 4 );
 648             if (module_exists ("access_realrtsp" ))
 649                 CaCi( "realrtsp-caching", 10 );
 650             CaCi( "mms-caching", 19 );
 651             #ifdef WIN32
 652             CaC( "dshow-caching" );
 653             #else
 654             if (module_exists ( "v4l" ))
 655                 CaC( "v4l-caching" );
 656             if (module_exists ( "access_jack" ))
 657             CaC( "jack-input-caching" );
 658             if (module_exists ( "v4l2" ))
 659                 CaC( "v4l2-caching" );
 660             if (module_exists ( "pvr" ))
 661                 CaC( "pvr-caching" );
 662             #endif
 663             //CaCi( "dv-caching" ) too short...
 664         }
 665         break;
 666     }
 667
 668     /* Interfaces */
 669     case SPrefsInterface:
 670     {
 671         if( qobject_cast<QRadioButton *>(optionWidgets[skinRB])->isChecked() )
 672             config_PutPsz( p_intf, "intf", "skins2" );
 673         if( qobject_cast<QRadioButton *>(optionWidgets[qtRB])->isChecked() )
 674             config_PutPsz( p_intf, "intf", "qt4" );
 675         break;
 676     }
 677
 678     case SPrefsAudio:
 679     {
 680         bool b_normChecked =
 681             qobject_cast<QCheckBox *>(optionWidgets[normalizerChB])->isChecked();
 682         if( qs_filter.isEmpty() )
 683         {
 684             /* the psz_filter is already empty, so we just append it needed */
 685             if( b_normChecked ) qs_filter = "volnorm";
 686         }
 687         else /* Not Empty */
 688         {
 689             if( qs_filter.contains( "volnorm" ) )
 690             {
 691                 /* The qs_filter not empty and contains "volnorm"
 692                    that we have to remove */
 693                 if( !b_normChecked )
 694                 {
 695                     /* Ugly :D */
 696                     qs_filter.remove( "volnorm:" );
 697                     qs_filter.remove( ":volnorm" );
 698                     qs_filter.remove( "volnorm" );
 699                 }
 700             }
 701             else /* qs_filter not empty, but doesn't have volnorm inside */
 702                 if( b_normChecked ) qs_filter.append( ":volnorm" );
 703         }
 704         config_PutPsz( p_intf, "audio-filter", qtu( qs_filter ) );
 705         break;
 706     }
 707     }
 708 }
 709
 710 void SPrefsPanel::clean()
 711 {}
 712
 713 void SPrefsPanel::lastfm_Changed( int i_state )
 714 {
 715     if( i_state == Qt::Checked )
 716         config_AddIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
 717     else if( i_state == Qt::Unchecked )
 718         config_RemoveIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
 719 }
 720
 721 #ifdef WIN32
 722 #include <QDialogButtonBox>
 723 #include <QHeaderView>
 724 #include "util/registry.hpp"
 725
 726 bool SPrefsPanel::addType( const char * psz_ext, QTreeWidgetItem* current,
 727                            QTreeWidgetItem* parent, QVLCRegistry *qvReg )
 728 {
 729     bool b_temp;
 730     const char* psz_VLC = "VLC";
 731     current = new QTreeWidgetItem( parent, QStringList( psz_ext ) );
 732
 733     if( strstr( qvReg->ReadRegistryString( psz_ext, "", ""  ), psz_VLC ) )
 734     {
 735         current->setCheckState( 0, Qt::Checked );
 736         b_temp = false;
 737     }
 738     else
 739     {
 740         current->setCheckState( 0, Qt::Unchecked );
 741         b_temp = true;
 742     }
 743     listAsso.append( current );
 744     return b_temp;
 745 }
 746
 747 void SPrefsPanel::assoDialog()
 748 {
 749     QDialog *d = new QDialog( this );
 750     QGridLayout *assoLayout = new QGridLayout( d );
 751
 752     QTreeWidget *filetypeList = new QTreeWidget;
 753     assoLayout->addWidget( filetypeList, 0, 0, 1, 4 );
 754     filetypeList->header()->hide();
 755
 756     QVLCRegistry * qvReg = new QVLCRegistry( HKEY_CLASSES_ROOT );
 757
 758     QTreeWidgetItem *audioType = new QTreeWidgetItem( QStringList( qtr( "Audio Files" ) ) );
 759     QTreeWidgetItem *videoType = new QTreeWidgetItem( QStringList( qtr( "Video Files" ) ) );
 760     QTreeWidgetItem *otherType = new QTreeWidgetItem( QStringList( qtr( "Playlist Files" ) ) );
 761
 762     filetypeList->addTopLevelItem( audioType );
 763     filetypeList->addTopLevelItem( videoType );
 764     filetypeList->addTopLevelItem( otherType );
 765
 766     audioType->setExpanded( true ); audioType->setCheckState( 0, Qt::Unchecked );
 767     videoType->setExpanded( true ); videoType->setCheckState( 0, Qt::Unchecked );
 768     otherType->setExpanded( true ); otherType->setCheckState( 0, Qt::Unchecked );
 769
 770     QTreeWidgetItem *currentItem;
 771
 772     int i_temp = 0;
 773 #define aTa( name ) i_temp += addType( name, currentItem, audioType, qvReg )
 774 #define aTv( name ) i_temp += addType( name, currentItem, videoType, qvReg )
 775 #define aTo( name ) i_temp += addType( name, currentItem, otherType, qvReg )
 776
 777     aTa( ".a52" ); aTa( ".aac" ); aTa( ".ac3" ); aTa( ".dts" ); aTa( ".flac" );
 778     aTa( ".m4a" ); aTa( ".m4p" ); aTa( ".mka" ); aTa( ".mod" ); aTa( ".mp1" );
 779     aTa( ".mp2" ); aTa( ".mp3" ); aTa( ".oma" ); aTa( ".oga" ); aTa( ".spx" );
 780     aTa( ".wav" ); aTa( ".wma" ); aTa( ".xm" );
 781     audioType->setCheckState( 0, ( i_temp > 0 ) ?
 782                               ( ( i_temp == audioType->childCount() ) ?
 783                                Qt::Checked : Qt::PartiallyChecked )
 784                             : Qt::Unchecked );
 785
 786     i_temp = 0;
 787     aTv( ".asf" ); aTv( ".avi" ); aTv( ".divx" ); aTv( ".dv" ); aTv( ".flv" );
 788     aTv( ".gxf" ); aTv( ".m1v" ); aTv( ".m2v" ); aTv( ".m2ts" ); aTv( ".m4v" );
 789     aTv( ".mkv" ); aTv( ".mov" ); aTv( ".mp2" ); aTv( ".mp4" ); aTv( ".mpeg" );
 790     aTv( ".mpeg1" ); aTv( ".mpeg2" ); aTv( ".mpeg4" ); aTv( ".mpg" );
 791     aTv( ".mts" ); aTv( ".mxf" );
 792     aTv( ".ogg" ); aTv( ".ogm" ); aTv( ".ogx" ); aTv( ".ogv" );  aTv( ".ts" );
 793     aTv( ".vob" ); aTv( ".wmv" );
 794     videoType->setCheckState( 0, ( i_temp > 0 ) ?
 795                               ( ( i_temp == audioType->childCount() ) ?
 796                                Qt::Checked : Qt::PartiallyChecked )
 797                             : Qt::Unchecked );
 798
 799     i_temp = 0;
 800     aTo( ".asx" ); aTo( ".b4s" ); aTo( ".m3u" ); aTo( ".pls" ); aTo( ".vlc" );
 801     aTo( ".xspf" );
 802     otherType->setCheckState( 0, ( i_temp > 0 ) ?
 803                               ( ( i_temp == audioType->childCount() ) ?
 804                                Qt::Checked : Qt::PartiallyChecked )
 805                             : Qt::Unchecked );
 806
 807     QDialogButtonBox *buttonBox = new QDialogButtonBox( d );
 808     QPushButton *closeButton = new QPushButton( qtr( "&Apply" ) );
 809     QPushButton *clearButton = new QPushButton( qtr( "&Cancel" ) );
 810     buttonBox->addButton( closeButton, QDialogButtonBox::AcceptRole );
 811     buttonBox->addButton( clearButton, QDialogButtonBox::ActionRole );
 812
 813     assoLayout->addWidget( buttonBox, 1, 2, 1, 2 );
 814
 815     CONNECT( closeButton, clicked(), this, saveAsso() );
 816     CONNECT( clearButton, clicked(), d, reject() );
 817     d->resize( 300, 400 );
 818     d->exec();
 819     delete d;
 820     delete qvReg;
 821     listAsso.clear();
 822 }
 823
 824 void addAsso( QVLCRegistry *qvReg, char *psz_ext )
 825 {
 826     std::string s_path( "VLC" ); s_path += psz_ext;
 827     std::string s_path2 = s_path;
 828
 829     /* Save a backup if already assigned */
 830     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
 831
 832     if( psz_value && strlen( psz_value ) > 0 )
 833         qvReg->WriteRegistryString( psz_ext, "VLC.backup", psz_value );
 834     delete psz_value;
 835
 836     /* Put a "link" to VLC.EXT as default */
 837     qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
 838
 839     /* Create the needed Key if they weren't done in the installer */
 840     if( !qvReg->RegistryKeyExists( s_path.c_str() ) )
 841     {
 842         qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
 843         qvReg->WriteRegistryString( s_path.c_str(), "", "Media file" );
 844         qvReg->WriteRegistryString( s_path.append( "\\shell" ).c_str() , "", "Play" );
 845
 846         /* Get the installer path */
 847         QVLCRegistry *qvReg2 = new QVLCRegistry( HKEY_LOCAL_MACHINE );
 848         std::string str_temp; str_temp.assign(
 849             qvReg2->ReadRegistryString( "Software\\VideoLAN\\VLC", "", "" ) );
 850
 851         if( str_temp.size() )
 852         {
 853             qvReg->WriteRegistryString( s_path.append( "\\Play\\command" ).c_str(),
 854                 "", str_temp.append(" --started-from-file \"%1\"" ).c_str() );
 855
 856             qvReg->WriteRegistryString( s_path2.append( "\\DefaultIcon" ).c_str(),
 857                         "", str_temp.append(",0").c_str() );
 858         }
 859         delete qvReg2;
 860     }
 861 }
 862
 863 void delAsso( QVLCRegistry *qvReg, char *psz_ext )
 864 {
 865     char psz_VLC[] = "VLC";
 866     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
 867
 868     if( psz_value && !strcmp( strcat( psz_VLC, psz_ext ), psz_value ) )
 869     {
 870         free( psz_value );
 871         psz_value = qvReg->ReadRegistryString( psz_ext, "VLC.backup", "" );
 872         if( psz_value )
 873             qvReg->WriteRegistryString( psz_ext, "", psz_value );
 874
 875         qvReg->DeleteKey( psz_ext, "VLC.backup" );
 876     }
 877     delete( psz_value );
 878 }
 879 void SPrefsPanel::saveAsso()
 880 {
 881     QVLCRegistry * qvReg;
 882     for( int i = 0; i < listAsso.size(); i ++ )
 883     {
 884         qvReg  = new QVLCRegistry( HKEY_CLASSES_ROOT );
 885         if( listAsso[i]->checkState( 0 ) > 0 )
 886         {
 887             addAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
 888         }
 889         else
 890         {
 891             delAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
 892         }
 893     }
 894     /* Gruik ? Naaah */
 895     qobject_cast<QDialog *>(listAsso[0]->treeWidget()->parent())->accept();
 896     delete qvReg;
 897 }
 898
 899 #endif /* WIN32 */
 900