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
  47 #define ICON_HEIGHT 64
  48
  49 #ifdef WIN32
  50 # include <vlc_windows_interfaces.h>
  51 #endif
  52
  53 /*********************************************************************
  54  * The List of categories
  55  *********************************************************************/
  56 SPrefsCatList::SPrefsCatList( intf_thread_t *_p_intf, QWidget *_parent, bool small ) :
  57                                   QWidget( _parent ), p_intf( _p_intf )
  58 {
  59     QVBoxLayout *layout = new QVBoxLayout();
  60
  61     QButtonGroup *buttonGroup = new QButtonGroup( this );
  62     buttonGroup->setExclusive ( true );
  63     CONNECT( buttonGroup, buttonClicked ( int ),
  64             this, switchPanel( int ) );
  65
  66     short icon_height = small ? ICON_HEIGHT /2 : ICON_HEIGHT;
  67
  68 #define ADD_CATEGORY( button, label, icon, numb )                           \
  69     QToolButton * button = new QToolButton( this );                         \
  70     button->setIcon( QIcon( ":/prefsmenu/" #icon ) );                   \
  71     button->setText( label );                                               \
  72     button->setToolButtonStyle( Qt::ToolButtonTextUnderIcon );              \
  73     button->setIconSize( QSize( icon_height, icon_height ) );               \
  74     button->resize( icon_height + 6 , icon_height + 6 );                    \
  75     button->setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding) ;  \
  76     button->setAutoRaise( true );                                           \
  77     button->setCheckable( true );                                           \
  78     buttonGroup->addButton( button, numb );                                 \
  79     layout->addWidget( button );
  80
  81     ADD_CATEGORY( SPrefsInterface, qtr("Interface"),
  82                   cone_interface_64, 0 );
  83     ADD_CATEGORY( SPrefsAudio, qtr("Audio"),
  84                   cone_audio_64, 1 );
  85     ADD_CATEGORY( SPrefsVideo, qtr("Video"),
  86                   cone_video_64, 2 );
  87     ADD_CATEGORY( SPrefsSubtitles, qtr("Subtitles && OSD"),
  88                   cone_subtitles_64, 3 );
  89     ADD_CATEGORY( SPrefsInputAndCodecs, qtr("Input && Codecs"),
  90                   cone_input_64, 4 );
  91     ADD_CATEGORY( SPrefsHotkeys, qtr("Hotkeys"),
  92                   cone_hotkeys_64, 5 );
  93
  94 #undef ADD_CATEGORY
  95
  96     SPrefsInterface->setChecked( true );
  97     layout->setMargin( 0 );
  98     layout->setSpacing( 1 );
  99
 100     setSizePolicy(QSizePolicy::Expanding,QSizePolicy::Expanding);
 101     setLayout( layout );
 102
 103 }
 104
 105 void SPrefsCatList::switchPanel( int i )
 106 {
 107     emit currentItemChanged( i );
 108 }
 109
 110 /*********************************************************************
 111  * The Panels
 112  *********************************************************************/
 113 SPrefsPanel::SPrefsPanel( intf_thread_t *_p_intf, QWidget *_parent,
 114                           int _number, bool small ) : QWidget( _parent ), p_intf( _p_intf )
 115 {
 116     module_config_t *p_config;
 117     ConfigControl *control;
 118     number = _number;
 119
 120 #define CONFIG_GENERIC( option, type, label, qcontrol )                   \
 121             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 122             if( p_config )                                                \
 123             {                                                             \
 124                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 125                            p_config, label, ui.qcontrol, false );         \
 126                 controls.append( control );                               \
 127             }
 128
 129 #define CONFIG_GENERIC2( option, type, label, qcontrol )                   \
 130             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 131             if( p_config )                                                \
 132             {                                                             \
 133                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 134                            p_config, label, qcontrol, false );         \
 135                 controls.append( control );                               \
 136             }
 137
 138
 139 #define CONFIG_GENERIC_NO_BOOL( option, type, label, qcontrol )           \
 140             p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 141             if( p_config )                                                \
 142             {                                                             \
 143                 control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 144                            p_config, label, ui.qcontrol );                \
 145                 controls.append( control );                               \
 146             }
 147
 148 #define CONFIG_GENERIC_FILE( option, type, label, qcontrol, qbutton )         \
 149                 p_config =  config_FindConfig( VLC_OBJECT(p_intf), option );  \
 150                 if( p_config )                                                \
 151                 {                                                             \
 152                     control =  new type ## ConfigControl( VLC_OBJECT(p_intf), \
 153                                p_config, label, qcontrol, qbutton ); \
 154                     controls.append( control );                               \
 155                 }
 156
 157 #define START_SPREFS_CAT( name , label )    \
 158         case SPrefs ## name:                \
 159         {                                   \
 160             Ui::SPrefs ## name ui;      \
 161             ui.setupUi( panel );            \
 162             panel_label->setText( label );
 163
 164 #define END_SPREFS_CAT      \
 165             break;          \
 166         }
 167
 168     QVBoxLayout *panel_layout = new QVBoxLayout();
 169     QWidget *panel = new QWidget();
 170     panel_layout->setMargin( 3 );
 171
 172     // Title Label
 173     QLabel *panel_label = new QLabel;
 174     QFont labelFont = QApplication::font( static_cast<QWidget*>(0) );
 175     labelFont.setPointSize( labelFont.pointSize() + 6 );
 176     labelFont.setFamily( "Verdana" );
 177     panel_label->setFont( labelFont );
 178
 179     // Title <hr>
 180     QFrame *title_line = new QFrame;
 181     title_line->setFrameShape(QFrame::HLine);
 182     title_line->setFrameShadow(QFrame::Sunken);
 183
 184     QFont italicFont = QApplication::font( static_cast<QWidget*>(0) );
 185     italicFont.setItalic( true );
 186
 187     switch( number )
 188     {
 189         /******************************
 190          * VIDEO Panel Implementation *
 191          ******************************/
 192         START_SPREFS_CAT( Video , qtr("Video Settings") );
 193             CONFIG_GENERIC( "video", Bool, NULL, enableVideo );
 194
 195             CONFIG_GENERIC( "fullscreen", Bool, NULL, fullscreen );
 196             CONFIG_GENERIC( "overlay", Bool, NULL, overlay );
 197             CONFIG_GENERIC( "video-on-top", Bool, NULL, alwaysOnTop );
 198             CONFIG_GENERIC( "video-deco", Bool, NULL, windowDecorations );
 199             CONFIG_GENERIC( "skip-frames" , Bool, NULL, skipFrames );
 200             CONFIG_GENERIC( "vout", Module, ui.voutLabel, outputModule );
 201
 202 #ifdef WIN32
 203             CONFIG_GENERIC( "directx-wallpaper" , Bool , NULL, wallpaperMode );
 204             CONFIG_GENERIC( "directx-device", StringList, ui.dxDeviceLabel,
 205                             dXdisplayDevice );
 206             CONFIG_GENERIC( "directx-hw-yuv", Bool, NULL, hwYUVBox );
 207 #else
 208             ui.directXBox->setVisible( false );
 209             ui.hwYUVBox->setVisible( false );
 210 #endif
 211
 212             CONFIG_GENERIC( "deinterlace-mode", StringList, ui.deinterLabel, deinterlaceBox );
 213             CONFIG_GENERIC( "aspect-ratio", String, ui.arLabel, arLine );
 214
 215             CONFIG_GENERIC_FILE( "snapshot-path", Directory, ui.dirLabel,
 216                                  ui.snapshotsDirectory, ui.snapshotsDirectoryBrowse );
 217             CONFIG_GENERIC( "snapshot-prefix", String, ui.prefixLabel, snapshotsPrefix );
 218             CONFIG_GENERIC( "snapshot-sequential", Bool, NULL,
 219                             snapshotsSequentialNumbering );
 220             CONFIG_GENERIC( "snapshot-format", StringList, ui.arLabel,
 221                             snapshotsFormat );
 222          END_SPREFS_CAT;
 223
 224         /******************************
 225          * AUDIO Panel Implementation *
 226          ******************************/
 227         START_SPREFS_CAT( Audio, qtr("Audio Settings") );
 228
 229             CONFIG_GENERIC( "audio", Bool, NULL, enableAudio );
 230             ui.SPrefsAudio_zone->setEnabled( ui.enableAudio->isChecked() );
 231             CONNECT( ui.enableAudio, toggled( bool ),
 232                      ui.SPrefsAudio_zone, setEnabled( bool ) );
 233
 234 #define audioCommon( name ) \
 235             QWidget * name ## Control = new QWidget( ui.outputAudioBox ); \
 236             QHBoxLayout * name ## Layout = new QHBoxLayout( name ## Control); \
 237             name ## Layout->setMargin( 0 ); \
 238             name ## Layout->setSpacing( 0 ); \
 239             QLabel * name ## Label = new QLabel( qtr( "Device:" ), name ## Control ); \
 240             name ## Label->setMinimumSize(QSize(250, 0)); \
 241             name ## Layout->addWidget( name ## Label ); \
 242
 243 #define audioControl( name) \
 244             audioCommon( name ) \
 245             QComboBox * name ## Device = new QComboBox( name ## Control ); \
 246             name ## Layout->addWidget( name ## Device ); \
 247             name ## Label->setBuddy( name ## Device ); \
 248             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
 249
 250 #define audioControl2( name) \
 251             audioCommon( name ) \
 252             QLineEdit * name ## Device = new QLineEdit( name ## Control ); \
 253             name ## Layout->addWidget( name ## Device ); \
 254             name ## Label->setBuddy( name ## Device ); \
 255             QPushButton * name ## Browse = new QPushButton( qtr( "Browse..." ), name ## Control); \
 256             name ## Layout->addWidget( name ## Browse ); \
 257             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
 258
 259             /* Build if necessary */
 260             QGridLayout * outputAudioLayout = qobject_cast<QGridLayout *>(ui.outputAudioBox->layout());
 261 #ifdef WIN32
 262             audioControl( DirectX );
 263             optionWidgets.append( DirectXControl );
 264             CONFIG_GENERIC2( "directx-audio-device", IntegerList,
 265                     NULL, DirectXDevice );
 266 #else
 267             if( module_exists( "alsa" ) )
 268             {
 269                 audioControl( alsa );
 270                 optionWidgets.append( alsaControl );
 271
 272                 CONFIG_GENERIC2( "alsa-audio-device" , StringList, NULL,
 273                                 alsaDevice );
 274             }
 275             else
 276                 optionWidgets.append( NULL );
 277             if( module_exists( "oss" ) )
 278             {
 279                 audioControl2( OSS );
 280                 optionWidgets.append( OSSControl );
 281                 CONFIG_GENERIC_FILE( "oss-audio-device" , File, NULL, OSSDevice,
 282                                  OSSBrowse );
 283             }
 284             else
 285                 optionWidgets.append( NULL );
 286 #endif
 287
 288 #undef audioControl2
 289 #undef audioControl
 290 #undef audioCommon
 291
 292             /* Audio Options */
 293             CONFIG_GENERIC_NO_BOOL( "volume" , IntegerRangeSlider, NULL,
 294                                      defaultVolume );
 295             CONNECT( ui.defaultVolume, valueChanged( int ),
 296                      this, updateAudioVolume( int ) );
 297
 298             CONFIG_GENERIC( "qt-autosave-volume", Bool, NULL, keepVolumeRadio );
 299             ui.defaultVolume_zone->setEnabled( ui.resetVolumeRadio->isChecked() );
 300             CONNECT( ui.resetVolumeRadio, toggled( bool ),
 301                      ui.defaultVolume_zone, setEnabled( bool ) );
 302
 303             CONFIG_GENERIC( "audio-language" , String , ui.langLabel,
 304                             preferredAudioLanguage );
 305
 306             CONFIG_GENERIC( "spdif", Bool, NULL, spdifBox );
 307             CONFIG_GENERIC( "force-dolby-surround", IntegerList, ui.dolbyLabel,
 308                             detectionDolby );
 309
 310             CONFIG_GENERIC_NO_BOOL( "norm-max-level" , Float, NULL,
 311                                     volNormSpin );
 312             CONFIG_GENERIC( "audio-replay-gain-mode", StringList, ui.replayLabel,
 313                             replayCombo );
 314             CONFIG_GENERIC( "audio-visual" , Module , ui.visuLabel,
 315                             visualisation);
 316
 317             /* Audio Output Specifics */
 318             CONFIG_GENERIC( "aout", Module, ui.outputLabel, outputModule );
 319
 320             CONNECT( ui.outputModule, currentIndexChanged( int ),
 321                      this, updateAudioOptions( int ) );
 322
 323             /* File output exists on all platforms */
 324             CONFIG_GENERIC_FILE( "audiofile-file", File, ui.fileLabel,
 325                                  ui.fileName, ui.fileBrowseButton );
 326
 327             optionWidgets.append( ui.fileControl );
 328             optionWidgets.append( ui.outputModule );
 329             optionWidgets.append( ui.volNormBox );
 330             /*Little mofification of ui.volumeValue to compile with Qt < 4.3 */
 331             ui.volumeValue->setButtonSymbols(QAbstractSpinBox::NoButtons);
 332             optionWidgets.append( ui.volumeValue );
 333             optionWidgets.append( ui.headphoneEffect );
 334             optionWidgets.append( ui.spdifBox );
 335             updateAudioOptions( ui.outputModule->currentIndex() );
 336
 337             /* LastFM */
 338             if( module_exists( "audioscrobbler" ) )
 339             {
 340                 CONFIG_GENERIC( "lastfm-username", String, ui.lastfm_user_label,
 341                         lastfm_user_edit );
 342                 CONFIG_GENERIC( "lastfm-password", String, ui.lastfm_pass_label,
 343                         lastfm_pass_edit );
 344
 345                 if( config_ExistIntf( VLC_OBJECT( p_intf ), "audioscrobbler" ) )
 346                     ui.lastfm->setChecked( true );
 347                 else
 348                     ui.lastfm->setChecked( false );
 349
 350                 ui.lastfm_zone->setVisible( ui.lastfm->isChecked() );
 351
 352                 CONNECT( ui.lastfm, toggled( bool ),
 353                          ui.lastfm_zone, setVisible( bool ) );
 354                 CONNECT( ui.lastfm, stateChanged( int ),
 355                          this, lastfm_Changed( int ) );
 356             }
 357             else
 358             {
 359                 ui.lastfm->hide();
 360                 ui.lastfm_zone->hide();
 361             }
 362
 363             /* Normalizer */
 364             CONNECT( ui.volNormBox, toggled( bool ), ui.volNormSpin,
 365                      setEnabled( bool ) );
 366
 367             char* psz = config_GetPsz( p_intf, "audio-filter" );
 368             qs_filter = qfu( psz ).split( ':', QString::SkipEmptyParts );
 369             free( psz );
 370
 371             bool b_enabled = ( qs_filter.contains( "volnorm" ) );
 372             ui.volNormBox->setChecked( b_enabled );
 373             ui.volNormSpin->setEnabled( b_enabled );
 374
 375             b_enabled = ( qs_filter.contains( "headphone" ) );
 376             ui.headphoneEffect->setChecked( b_enabled );
 377
 378             /* Volume Label */
 379             updateAudioVolume( ui.defaultVolume->value() ); // First time init
 380
 381         END_SPREFS_CAT;
 382
 383         /* Input and Codecs Panel Implementation */
 384         START_SPREFS_CAT( InputAndCodecs, qtr("Input & Codecs Settings") );
 385
 386             /* Disk Devices */
 387             {
 388                 ui.DVDDevice->setToolTip(
 389                     qtr( "If this property is blank, different values\n"
 390                          "for DVD, VCD, and CDDA are set.\n"
 391                          "You can define a unique one or configure them \n"
 392                          "individually in the advanced preferences." ) );
 393                 char *psz_dvddiscpath = config_GetPsz( p_intf, "dvd" );
 394                 char *psz_vcddiscpath = config_GetPsz( p_intf, "vcd" );
 395                 char *psz_cddadiscpath = config_GetPsz( p_intf, "cd-audio" );
 396                 if( psz_dvddiscpath && psz_vcddiscpath && psz_cddadiscpath )
 397                 if( !strcmp( psz_cddadiscpath, psz_dvddiscpath ) &&
 398                     !strcmp( psz_dvddiscpath, psz_vcddiscpath ) )
 399                 {
 400                     ui.DVDDevice->setText( qfu( psz_dvddiscpath ) );
 401                 }
 402                 free( psz_cddadiscpath );
 403                 free( psz_dvddiscpath );
 404                 free( psz_vcddiscpath );
 405             }
 406             CONFIG_GENERIC_FILE( "input-record-path", Directory, ui.recordLabel,
 407                                  ui.recordPath, ui.recordBrowse );
 408
 409             CONFIG_GENERIC_NO_BOOL( "server-port", Integer, ui.portLabel,
 410                                     UDPPort );
 411             CONFIG_GENERIC( "http-proxy", String , ui.httpProxyLabel, proxy );
 412             CONFIG_GENERIC_NO_BOOL( "ffmpeg-pp-q", Integer, ui.ppLabel,
 413                                     PostProcLevel );
 414             CONFIG_GENERIC( "avi-index", IntegerList, ui.aviLabel, AviRepair );
 415             CONFIG_GENERIC( "rtsp-tcp", Bool, NULL, RTSP_TCPBox );
 416 #ifdef WIN32
 417             CONFIG_GENERIC( "prefer-system-codecs", Bool, NULL, systemCodecBox );
 418 #else
 419             ui.systemCodecBox->hide();
 420             ui.systemCodecLabel->hide();
 421 #endif
 422             optionWidgets.append( ui.DVDDevice );
 423             optionWidgets.append( ui.cachingCombo );
 424             CONFIG_GENERIC( "ffmpeg-skiploopfilter", IntegerList, ui.filterLabel, loopFilterBox );
 425
 426             /* Caching */
 427             /* Add the things to the ComboBox */
 428             #define addToCachingBox( str, cachingNumber ) \
 429                 ui.cachingCombo->addItem( qtr(str), QVariant( cachingNumber ) );
 430             addToCachingBox( N_("Custom"), CachingCustom );
 431             addToCachingBox( N_("Lowest latency"), CachingLowest );
 432             addToCachingBox( N_("Low latency"), CachingLow );
 433             addToCachingBox( N_("Normal"), CachingNormal );
 434             addToCachingBox( N_("High latency"), CachingHigh );
 435             addToCachingBox( N_("Higher latency"), CachingHigher );
 436             #undef addToCachingBox
 437
 438 #define TestCaC( name ) \
 439     b_cache_equal =  b_cache_equal && \
 440      ( i_cache == config_GetInt( p_intf, name ) )
 441
 442 #define TestCaCi( name, int ) \
 443     b_cache_equal = b_cache_equal &&  \
 444     ( ( i_cache * int ) == config_GetInt( p_intf, name ) )
 445             /* Select the accurate value of the ComboBox */
 446             bool b_cache_equal = true;
 447             int i_cache = config_GetInt( p_intf, "file-caching");
 448
 449             TestCaC( "udp-caching" );
 450             if (module_exists ("dvdread"))
 451                 TestCaC( "dvdread-caching" );
 452             if (module_exists ("dvdnav"))
 453                 TestCaC( "dvdnav-caching" );
 454             TestCaC( "tcp-caching" );
 455             TestCaC( "fake-caching" ); TestCaC( "cdda-caching" );
 456             TestCaC( "screen-caching" ); TestCaC( "vcd-caching" );
 457             #ifdef WIN32
 458             TestCaC( "dshow-caching" );
 459             #else
 460             if (module_exists ("v4l"))
 461                 TestCaC( "v4l-caching" );
 462             if (module_exists ("access_jack"))
 463                 TestCaC( "jack-input-caching" );
 464             if (module_exists ("v4l2"))
 465                 TestCaC( "v4l2-caching" );
 466             if (module_exists ("pvr"))
 467                 TestCaC( "pvr-caching" );
 468             #endif
 469             if (module_exists ("livedotcom"))
 470                 TestCaCi( "rtsp-caching", 4 );
 471             TestCaCi( "ftp-caching", 2 );
 472             TestCaCi( "http-caching", 4 );
 473             if (module_exists ("access_realrtsp"))
 474                 TestCaCi( "realrtsp-caching", 10 );
 475             TestCaCi( "mms-caching", 19 );
 476             if( b_cache_equal ) ui.cachingCombo->setCurrentIndex(
 477                 ui.cachingCombo->findData( QVariant( i_cache ) ) );
 478 #undef TestCaCi
 479 #undef TestCaC
 480
 481         END_SPREFS_CAT;
 482         /*******************
 483          * Interface Panel *
 484          *******************/
 485         START_SPREFS_CAT( Interface, qtr("Interface Settings") );
 486 //            ui.defaultLabel->setFont( italicFont );
 487             ui.skinsLabel->setText(
 488                     qtr( "This is VLC's skinnable interface. You can download other skins at" )
 489                     + QString( " <a href=\"http://www.videolan.org/vlc/skins.php\">VLC skins website</a>." ) );
 490             ui.skinsLabel->setFont( italicFont );
 491
 492 #if defined( WIN32 )
 493             CONFIG_GENERIC( "language", StringList, ui.languageLabel, language );
 494             BUTTONACT( ui.assoButton, assoDialog() );
 495 #else
 496             ui.languageBox->hide();
 497             ui.assoBox->hide();
 498 #endif
 499             /* interface */
 500             char *psz_intf = config_GetPsz( p_intf, "intf" );
 501             if( psz_intf )
 502             {
 503                 if( strstr( psz_intf, "skin" ) )
 504                     ui.skins->setChecked( true );
 505             } else {
 506                 /* defaults to qt */
 507                 ui.qt4->setChecked( true );
 508             }
 509             free( psz_intf );
 510
 511             optionWidgets.append( ui.skins );
 512             optionWidgets.append( ui.qt4 );
 513 #if !defined(NDEBUG) || !defined( WIN32)
 514             ui.stylesCombo->addItem( qtr("System's default") );
 515             ui.stylesCombo->addItems( QStyleFactory::keys() );
 516             ui.stylesCombo->setCurrentIndex( ui.stylesCombo->findText(
 517                         getSettings()->value( "MainWindow/QtStyle", "" ).toString() ) );
 518             ui.stylesCombo->insertSeparator( 1 );
 519
 520             CONNECT( ui.stylesCombo, currentIndexChanged( QString ), this, changeStyle( QString ) );
 521             optionWidgets.append( ui.stylesCombo );
 522 #else
 523             ui.stylesCombo->hide();
 524             optionWidgets.append( NULL );
 525 #endif
 526
 527             ui.skins_zone->setEnabled( ui.skins->isChecked() );
 528             CONNECT( ui.skins, toggled( bool ), ui.skins_zone, setEnabled( bool ) );
 529
 530             ui.native_zone->setEnabled( ui.qt4->isChecked() );
 531             CONNECT( ui.qt4, toggled( bool ), ui.native_zone, setEnabled( bool ) );
 532
 533             InterfacePreviewWidget *preview = new InterfacePreviewWidget( this );
 534             ( (QGridLayout *) ui.LooknfeelBox->layout() )->
 535                     addWidget( preview, 1, 0, 1, 2 );
 536             CONNECT( ui.displayModeBox, currentIndexChanged( int ),
 537                      preview, setPreview( int ) );
 538
 539             CONFIG_GENERIC( "qt-display-mode", IntegerList, ui.displayLabel,
 540                             displayModeBox );
 541             CONFIG_GENERIC( "embedded-video", Bool, NULL, embedVideo );
 542             CONFIG_GENERIC( "qt-fs-controller", Bool, NULL, fsController );
 543             CONFIG_GENERIC( "qt-system-tray", Bool, NULL, systrayBox );
 544             CONFIG_GENERIC_FILE( "skins2-last", File, ui.skinFileLabel,
 545                                  ui.fileSkin, ui.skinBrowse );
 546             CONFIG_GENERIC( "qt-video-autoresize", Bool, NULL, resizingBox );
 547
 548             CONFIG_GENERIC( "album-art", IntegerList, ui.artFetchLabel,
 549                                                       artFetcher );
 550
 551             /* UPDATE options */
 552 #ifdef UPDATE_CHECK
 553             CONFIG_GENERIC( "qt-updates-notif", Bool, NULL, updatesBox );
 554             CONFIG_GENERIC_NO_BOOL( "qt-updates-days", Integer, NULL,
 555                     updatesDays );
 556             ui.updatesDays->setEnabled( ui.updatesBox->isChecked() );
 557             CONNECT( ui.updatesBox, toggled( bool ),
 558                      ui.updatesDays, setEnabled( bool ) );
 559 #else
 560             ui.updatesBox->hide();
 561             ui.updatesDays->hide();
 562 #endif
 563             /* ONE INSTANCE options */
 564 #if defined( WIN32 ) || defined( HAVE_DBUS ) || defined(__APPLE__)
 565             CONFIG_GENERIC( "one-instance", Bool, NULL, OneInterfaceMode );
 566             CONFIG_GENERIC( "playlist-enqueue", Bool, NULL,
 567                     EnqueueOneInterfaceMode );
 568             ui.EnqueueOneInterfaceMode->setEnabled( ui.OneInterfaceMode->isChecked() );
 569             CONNECT( ui.OneInterfaceMode, toggled( bool ),
 570                      ui.EnqueueOneInterfaceMode, setEnabled( bool ) );
 571 #else
 572             ui.OneInterfaceBox->hide();
 573 #endif
 574             /* RECENTLY PLAYED options */
 575             CONNECT( ui.saveRecentlyPlayed, toggled( bool ),
 576                      ui.recentlyPlayedFilters, setEnabled( bool ) );
 577             ui.recentlyPlayedFilters->setEnabled( false );
 578             CONFIG_GENERIC( "qt-recentplay", Bool, NULL, saveRecentlyPlayed );
 579             CONFIG_GENERIC( "qt-recentplay-filter", String, ui.filterLabel,
 580                     recentlyPlayedFilters );
 581
 582         END_SPREFS_CAT;
 583
 584         START_SPREFS_CAT( Subtitles,
 585                             qtr("Subtitles & On Screen Display Settings") );
 586             CONFIG_GENERIC( "osd", Bool, NULL, OSDBox);
 587             CONFIG_GENERIC( "video-title-show", Bool, NULL, OSDTitleBox);
 588
 589
 590             CONFIG_GENERIC( "subsdec-encoding", StringList, ui.encodLabel,
 591                             encoding );
 592             CONFIG_GENERIC( "sub-language", String, ui.subLangLabel,
 593                             preferredLanguage );
 594             CONFIG_GENERIC_NO_BOOL( "freetype-font", Font, ui.fontLabel, font );
 595             CONFIG_GENERIC( "freetype-color", IntegerList, ui.fontColorLabel,
 596                             fontColor );
 597             CONFIG_GENERIC( "freetype-rel-fontsize", IntegerList,
 598                             ui.fontSizeLabel, fontSize );
 599             CONFIG_GENERIC( "freetype-effect", IntegerList, ui.fontEffectLabel,
 600                             effect );
 601             CONFIG_GENERIC_NO_BOOL( "sub-margin", Integer, ui.subsPosLabel, subsPosition );
 602
 603         END_SPREFS_CAT;
 604
 605         case SPrefsHotkeys:
 606         {
 607             p_config = config_FindConfig( VLC_OBJECT(p_intf), "key-fullscreen" );
 608
 609             QGridLayout *gLayout = new QGridLayout;
 610             panel->setLayout( gLayout );
 611             int line = 0;
 612
 613             panel_label->setText( qtr( "Configure Hotkeys" ) );
 614             control = new KeySelectorControl( VLC_OBJECT(p_intf), p_config ,
 615                                                 this, gLayout, line );
 616             controls.append( control );
 617
 618             line++;
 619
 620             QFrame *sepline = new QFrame;
 621             sepline->setFrameStyle(QFrame::HLine | QFrame::Sunken);
 622             gLayout->addWidget( sepline, line, 0, 1, -1 );
 623
 624             line++;
 625
 626             p_config = config_FindConfig( VLC_OBJECT(p_intf), "hotkeys-mousewheel-mode" );
 627             control = new IntegerListConfigControl( VLC_OBJECT(p_intf),
 628                     p_config, false, this, gLayout, line );
 629             controls.append( control );
 630
 631             break;
 632         }
 633     }
 634
 635     panel_layout->addWidget( panel_label );
 636     panel_layout->addWidget( title_line );
 637
 638     if( small )
 639     {
 640         QScrollArea *scroller= new QScrollArea;
 641         scroller->setWidget( panel );
 642         scroller->setWidgetResizable( true );
 643         scroller->setFrameStyle( QFrame::NoFrame );
 644         panel_layout->addWidget( scroller );
 645     }
 646     else
 647     {
 648         panel_layout->addWidget( panel );
 649         if( number != SPrefsHotkeys ) panel_layout->addStretch( 2 );
 650     }
 651
 652     setLayout( panel_layout );
 653
 654 #undef END_SPREFS_CAT
 655 #undef START_SPREFS_CAT
 656 #undef CONFIG_GENERIC_FILE
 657 #undef CONFIG_GENERIC_NO_BOOL
 658 #undef CONFIG_GENERIC2
 659 #undef CONFIG_GENERIC
 660 }
 661
 662
 663 void SPrefsPanel::updateAudioOptions( int number)
 664 {
 665     QString value = qobject_cast<QComboBox *>(optionWidgets[audioOutCoB])
 666                                             ->itemData( number ).toString();
 667 #ifdef WIN32
 668     optionWidgets[directxW]->setVisible( ( value == "directx" ) );
 669 #else
 670     /* optionWidgets[ossW] can be NULL */
 671     if( optionWidgets[ossW] )
 672         optionWidgets[ossW]->setVisible( ( value == "oss" ) );
 673     /* optionWidgets[alsaW] can be NULL */
 674     if( optionWidgets[alsaW] )
 675         optionWidgets[alsaW]->setVisible( ( value == "alsa" ) );
 676 #endif
 677     optionWidgets[fileW]->setVisible( ( value == "aout_file" ) );
 678     optionWidgets[spdifChB]->setVisible( ( value != "aout_file"
 679                                            && value != "dummy" ) );
 680 }
 681
 682
 683 SPrefsPanel::~SPrefsPanel()
 684 {
 685     qDeleteAll( controls ); controls.clear();
 686 }
 687
 688 void SPrefsPanel::updateAudioVolume( int volume )
 689 {
 690     qobject_cast<QSpinBox *>(optionWidgets[volLW])
 691         ->setValue( volume * 100 / 256 );
 692 }
 693
 694
 695 /* Function called from the main Preferences dialog on each SPrefs Panel */
 696 void SPrefsPanel::apply()
 697 {
 698     /* Generic save for ever panel */
 699     QList<ConfigControl *>::Iterator i;
 700     for( i = controls.begin() ; i != controls.end() ; i++ )
 701     {
 702         ConfigControl *c = qobject_cast<ConfigControl *>(*i);
 703         c->doApply( p_intf );
 704     }
 705
 706     switch( number )
 707     {
 708     case SPrefsInputAndCodecs:
 709     {
 710         /* Device default selection */
 711         const char *psz_devicepath =
 712               qtu( qobject_cast<QLineEdit *>(optionWidgets[inputLE] )->text() );
 713         if( !EMPTY_STR( psz_devicepath ) )
 714         {
 715             config_PutPsz( p_intf, "dvd", psz_devicepath );
 716             config_PutPsz( p_intf, "vcd", psz_devicepath );
 717             config_PutPsz( p_intf, "cd-audio", psz_devicepath );
 718         }
 719
 720 #define CaCi( name, int ) config_PutInt( p_intf, name, int * i_comboValue )
 721 #define CaC( name ) CaCi( name, 1 )
 722         /* Caching */
 723         QComboBox *cachingCombo = qobject_cast<QComboBox *>(optionWidgets[cachingCoB]);
 724         int i_comboValue = cachingCombo->itemData( cachingCombo->currentIndex() ).toInt();
 725         if( i_comboValue )
 726         {
 727             CaC( "udp-caching" );
 728             if (module_exists ("dvdread" ))
 729                 CaC( "dvdread-caching" );
 730             if (module_exists ("dvdnav" ))
 731                 CaC( "dvdnav-caching" );
 732             CaC( "tcp-caching" ); CaC( "vcd-caching" );
 733             CaC( "fake-caching" ); CaC( "cdda-caching" ); CaC( "file-caching" );
 734             CaC( "screen-caching" ); CaC( "bd-caching" );
 735             CaCi( "rtsp-caching", 2 ); CaCi( "ftp-caching", 2 );
 736             CaCi( "http-caching", 2 );
 737             if (module_exists ("access_realrtsp" ))
 738                 CaCi( "realrtsp-caching", 10 );
 739             CaCi( "mms-caching", 10 );
 740             #ifdef WIN32
 741             CaC( "dshow-caching" );
 742             #else
 743             if (module_exists ( "v4l" ))
 744                 CaC( "v4l-caching" );
 745             if (module_exists ( "access_jack" ))
 746             CaC( "jack-input-caching" );
 747             if (module_exists ( "v4l2" ))
 748                 CaC( "v4l2-caching" );
 749             if (module_exists ( "pvr" ))
 750                 CaC( "pvr-caching" );
 751             #endif
 752             //CaCi( "dv-caching" ) too short...
 753         }
 754         break;
 755 #undef CaC
 756 #undef CaCi
 757     }
 758
 759     /* Interfaces */
 760     case SPrefsInterface:
 761     {
 762         if( qobject_cast<QRadioButton *>(optionWidgets[skinRB])->isChecked() )
 763             config_PutPsz( p_intf, "intf", "skins2" );
 764         if( qobject_cast<QRadioButton *>(optionWidgets[qtRB])->isChecked() )
 765             config_PutPsz( p_intf, "intf", "qt" );
 766         if( qobject_cast<QComboBox *>(optionWidgets[styleCB]) )
 767             getSettings()->setValue( "MainWindow/QtStyle",
 768                 qobject_cast<QComboBox *>(optionWidgets[styleCB])->currentText() );
 769
 770         break;
 771     }
 772
 773     case SPrefsAudio:
 774     {
 775         bool b_checked =
 776             qobject_cast<QCheckBox *>(optionWidgets[normalizerChB])->isChecked();
 777         if( b_checked && !qs_filter.contains( "volnorm" ) )
 778             qs_filter.append( "volnorm" );
 779         if( !b_checked && qs_filter.contains( "volnorm" ) )
 780             qs_filter.removeAll( "volnorm" );
 781
 782         b_checked =
 783             qobject_cast<QCheckBox *>(optionWidgets[headphoneB])->isChecked();
 784
 785         if( b_checked && !qs_filter.contains( "headphone" ) )
 786             qs_filter.append( "headphone" );
 787         if( !b_checked && qs_filter.contains( "headphone" ) )
 788             qs_filter.removeAll( "headphone" );
 789
 790         config_PutPsz( p_intf, "audio-filter", qtu( qs_filter.join( ":" ) ) );
 791         break;
 792     }
 793     }
 794 }
 795
 796 void SPrefsPanel::clean()
 797 {}
 798
 799 void SPrefsPanel::lastfm_Changed( int i_state )
 800 {
 801     if( i_state == Qt::Checked )
 802         config_AddIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
 803     else if( i_state == Qt::Unchecked )
 804         config_RemoveIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
 805 }
 806
 807 void SPrefsPanel::changeStyle( QString s_style )
 808 {
 809     QApplication::setStyle( s_style );
 810
 811     /* force refresh on all widgets */
 812     QWidgetList widgets = QApplication::allWidgets();
 813     QWidgetList::iterator it = widgets.begin();
 814     while( it != widgets.end() ) {
 815         (*it)->update();
 816         it++;
 817     };
 818 }
 819
 820 #ifdef WIN32
 821 #include <QDialogButtonBox>
 822 #include <QHeaderView>
 823 #include "util/registry.hpp"
 824 #include <string>
 825
 826 bool SPrefsPanel::addType( const char * psz_ext, QTreeWidgetItem* current,
 827                            QTreeWidgetItem* parent, QVLCRegistry *qvReg )
 828 {
 829     bool b_temp;
 830     const char* psz_VLC = "VLC";
 831     current = new QTreeWidgetItem( parent, QStringList( psz_ext ) );
 832
 833     if( strstr( qvReg->ReadRegistryString( psz_ext, "", ""  ), psz_VLC ) )
 834     {
 835         current->setCheckState( 0, Qt::Checked );
 836         b_temp = false;
 837     }
 838     else
 839     {
 840         current->setCheckState( 0, Qt::Unchecked );
 841         b_temp = true;
 842     }
 843     listAsso.append( current );
 844     return b_temp;
 845 }
 846
 847 void SPrefsPanel::assoDialog()
 848 {
 849     OSVERSIONINFO winVer;
 850     winVer.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
 851     //Vista specific file associations
 852     if( GetVersionEx(&winVer) && winVer.dwMajorVersion > 5 )
 853     {
 854             LPAPPASSOCREGUI p_appassoc;
 855             CoInitialize( 0 );
 856
 857             if( S_OK == CoCreateInstance( &clsid_IApplication2,
 858                         NULL, CLSCTX_INPROC_SERVER,
 859                         &IID_IApplicationAssociationRegistrationUI,
 860                         (void **)&p_appassoc) )
 861             {
 862                 if(S_OK == p_appassoc->vt->LaunchAdvancedAssociationUI(p_appassoc, L"VLC" ) )
 863                 {
 864                     CoUninitialize();
 865                     return;
 866                 }
 867             }
 868
 869             CoUninitialize();
 870     }
 871     QDialog *d = new QDialog( this );
 872     QGridLayout *assoLayout = new QGridLayout( d );
 873
 874     QTreeWidget *filetypeList = new QTreeWidget;
 875     assoLayout->addWidget( filetypeList, 0, 0, 1, 4 );
 876     filetypeList->header()->hide();
 877
 878     QVLCRegistry * qvReg = new QVLCRegistry( HKEY_CLASSES_ROOT );
 879
 880     QTreeWidgetItem *audioType = new QTreeWidgetItem( QStringList( qtr( "Audio Files" ) ) );
 881     QTreeWidgetItem *videoType = new QTreeWidgetItem( QStringList( qtr( "Video Files" ) ) );
 882     QTreeWidgetItem *otherType = new QTreeWidgetItem( QStringList( qtr( "Playlist Files" ) ) );
 883
 884     filetypeList->addTopLevelItem( audioType );
 885     filetypeList->addTopLevelItem( videoType );
 886     filetypeList->addTopLevelItem( otherType );
 887
 888     audioType->setExpanded( true ); audioType->setCheckState( 0, Qt::Unchecked );
 889     videoType->setExpanded( true ); videoType->setCheckState( 0, Qt::Unchecked );
 890     otherType->setExpanded( true ); otherType->setCheckState( 0, Qt::Unchecked );
 891
 892     QTreeWidgetItem *currentItem;
 893
 894     int i_temp = 0;
 895 #define aTa( name ) i_temp += addType( name, currentItem, audioType, qvReg )
 896 #define aTv( name ) i_temp += addType( name, currentItem, videoType, qvReg )
 897 #define aTo( name ) i_temp += addType( name, currentItem, otherType, qvReg )
 898
 899     aTa( ".a52" ); aTa( ".aac" ); aTa( ".ac3" ); aTa( ".dts" ); aTa( ".flac" );
 900     aTa( ".m4a" ); aTa( ".m4p" ); aTa( ".mka" ); aTa( ".mod" ); aTa( ".mp1" );
 901     aTa( ".mp2" ); aTa( ".mp3" ); aTa( ".oma" ); aTa( ".oga" ); aTa( ".spx" );
 902     aTa( ".wav" ); aTa( ".wma" ); aTa( ".xm" );
 903     audioType->setCheckState( 0, ( i_temp > 0 ) ?
 904                               ( ( i_temp == audioType->childCount() ) ?
 905                                Qt::Checked : Qt::PartiallyChecked )
 906                             : Qt::Unchecked );
 907
 908     i_temp = 0;
 909     aTv( ".asf" ); aTv( ".avi" ); aTv( ".divx" ); aTv( ".dv" ); aTv( ".flv" );
 910     aTv( ".gxf" ); aTv( ".m1v" ); aTv( ".m2v" ); aTv( ".m2ts" ); aTv( ".m4v" );
 911     aTv( ".mkv" ); aTv( ".mov" ); aTv( ".mp2" ); aTv( ".mp4" ); aTv( ".mpeg" );
 912     aTv( ".mpeg1" ); aTv( ".mpeg2" ); aTv( ".mpeg4" ); aTv( ".mpg" );
 913     aTv( ".mts" ); aTv( ".mxf" );
 914     aTv( ".ogg" ); aTv( ".ogm" ); aTv( ".ogx" ); aTv( ".ogv" );  aTv( ".ts" );
 915     aTv( ".vob" ); aTv( ".wmv" );
 916     videoType->setCheckState( 0, ( i_temp > 0 ) ?
 917                               ( ( i_temp == audioType->childCount() ) ?
 918                                Qt::Checked : Qt::PartiallyChecked )
 919                             : Qt::Unchecked );
 920
 921     i_temp = 0;
 922     aTo( ".asx" ); aTo( ".b4s" ); aTo( ".m3u" ); aTo( ".pls" ); aTo( ".vlc" );
 923     aTo( ".xspf" );
 924     otherType->setCheckState( 0, ( i_temp > 0 ) ?
 925                               ( ( i_temp == audioType->childCount() ) ?
 926                                Qt::Checked : Qt::PartiallyChecked )
 927                             : Qt::Unchecked );
 928
 929 #undef aTo
 930 #undef aTv
 931 #undef aTa
 932
 933     QDialogButtonBox *buttonBox = new QDialogButtonBox( d );
 934     QPushButton *closeButton = new QPushButton( qtr( "&Apply" ) );
 935     QPushButton *clearButton = new QPushButton( qtr( "&Cancel" ) );
 936     buttonBox->addButton( closeButton, QDialogButtonBox::AcceptRole );
 937     buttonBox->addButton( clearButton, QDialogButtonBox::ActionRole );
 938
 939     assoLayout->addWidget( buttonBox, 1, 2, 1, 2 );
 940
 941     CONNECT( closeButton, clicked(), this, saveAsso() );
 942     CONNECT( clearButton, clicked(), d, reject() );
 943     d->resize( 300, 400 );
 944     d->exec();
 945     delete d;
 946     delete qvReg;
 947     listAsso.clear();
 948 }
 949
 950 void addAsso( QVLCRegistry *qvReg, const char *psz_ext )
 951 {
 952     std::string s_path( "VLC" ); s_path += psz_ext;
 953     std::string s_path2 = s_path;
 954
 955     /* Save a backup if already assigned */
 956     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
 957
 958     if( psz_value && strlen( psz_value ) > 0 )
 959         qvReg->WriteRegistryString( psz_ext, "VLC.backup", psz_value );
 960     delete psz_value;
 961
 962     /* Put a "link" to VLC.EXT as default */
 963     qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
 964
 965     /* Create the needed Key if they weren't done in the installer */
 966     if( !qvReg->RegistryKeyExists( s_path.c_str() ) )
 967     {
 968         qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
 969         qvReg->WriteRegistryString( s_path.c_str(), "", "Media file" );
 970         qvReg->WriteRegistryString( s_path.append( "\\shell" ).c_str() , "", "Play" );
 971
 972         /* Get the installer path */
 973         QVLCRegistry *qvReg2 = new QVLCRegistry( HKEY_LOCAL_MACHINE );
 974         std::string str_temp; str_temp.assign(
 975             qvReg2->ReadRegistryString( "Software\\VideoLAN\\VLC", "", "" ) );
 976
 977         if( str_temp.size() )
 978         {
 979             qvReg->WriteRegistryString( s_path.append( "\\Play\\command" ).c_str(),
 980                 "", str_temp.append(" --started-from-file \"%1\"" ).c_str() );
 981
 982             qvReg->WriteRegistryString( s_path2.append( "\\DefaultIcon" ).c_str(),
 983                         "", str_temp.append(",0").c_str() );
 984         }
 985         delete qvReg2;
 986     }
 987 }
 988
 989 void delAsso( QVLCRegistry *qvReg, const char *psz_ext )
 990 {
 991     char psz_VLC[] = "VLC";
 992     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
 993
 994     if( psz_value && !strcmp( strcat( psz_VLC, psz_ext ), psz_value ) )
 995     {
 996         free( psz_value );
 997         psz_value = qvReg->ReadRegistryString( psz_ext, "VLC.backup", "" );
 998         if( psz_value )
 999             qvReg->WriteRegistryString( psz_ext, "", psz_value );
1000
1001         qvReg->DeleteKey( psz_ext, "VLC.backup" );
1002     }
1003     delete( psz_value );
1004 }
1005 void SPrefsPanel::saveAsso()
1006 {
1007     QVLCRegistry * qvReg;
1008     for( int i = 0; i < listAsso.size(); i ++ )
1009     {
1010         qvReg  = new QVLCRegistry( HKEY_CLASSES_ROOT );
1011         if( listAsso[i]->checkState( 0 ) > 0 )
1012         {
1013             addAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
1014         }
1015         else
1016         {
1017             delAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
1018         }
1019     }
1020     /* Gruik ? Naaah */
1021     qobject_cast<QDialog *>(listAsso[0]->treeWidget()->parent())->accept();
1022     delete qvReg;
1023 }
1024
1025 #endif /* WIN32 */
1026