Qt: add deinterlace and deinterlace-mode to simple preferences.
[vlc.git] / 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: ClĂ©ment 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", IntegerList, ui.deinterLabel, deinterlaceBox );
213             CONFIG_GENERIC( "deinterlace-mode", StringList, ui.deinterModeLabel, deinterlaceModeBox );
214             CONFIG_GENERIC( "aspect-ratio", String, ui.arLabel, arLine );
215
216             CONFIG_GENERIC_FILE( "snapshot-path", Directory, ui.dirLabel,
217                                  ui.snapshotsDirectory, ui.snapshotsDirectoryBrowse );
218             CONFIG_GENERIC( "snapshot-prefix", String, ui.prefixLabel, snapshotsPrefix );
219             CONFIG_GENERIC( "snapshot-sequential", Bool, NULL,
220                             snapshotsSequentialNumbering );
221             CONFIG_GENERIC( "snapshot-format", StringList, ui.arLabel,
222                             snapshotsFormat );
223          END_SPREFS_CAT;
224
225         /******************************
226          * AUDIO Panel Implementation *
227          ******************************/
228         START_SPREFS_CAT( Audio, qtr("Audio Settings") );
229
230             CONFIG_GENERIC( "audio", Bool, NULL, enableAudio );
231             ui.SPrefsAudio_zone->setEnabled( ui.enableAudio->isChecked() );
232             CONNECT( ui.enableAudio, toggled( bool ),
233                      ui.SPrefsAudio_zone, setEnabled( bool ) );
234
235 #define audioCommon( name ) \
236             QWidget * name ## Control = new QWidget( ui.outputAudioBox ); \
237             QHBoxLayout * name ## Layout = new QHBoxLayout( name ## Control); \
238             name ## Layout->setMargin( 0 ); \
239             name ## Layout->setSpacing( 0 ); \
240             QLabel * name ## Label = new QLabel( qtr( "Device:" ), name ## Control ); \
241             name ## Label->setMinimumSize(QSize(250, 0)); \
242             name ## Layout->addWidget( name ## Label ); \
243
244 #define audioControl( name) \
245             audioCommon( name ) \
246             QComboBox * name ## Device = new QComboBox( name ## Control ); \
247             name ## Layout->addWidget( name ## Device ); \
248             name ## Label->setBuddy( name ## Device ); \
249             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
250
251 #define audioControl2( name) \
252             audioCommon( name ) \
253             QLineEdit * name ## Device = new QLineEdit( name ## Control ); \
254             name ## Layout->addWidget( name ## Device ); \
255             name ## Label->setBuddy( name ## Device ); \
256             QPushButton * name ## Browse = new QPushButton( qtr( "Browse..." ), name ## Control); \
257             name ## Layout->addWidget( name ## Browse ); \
258             outputAudioLayout->addWidget( name ## Control, outputAudioLayout->rowCount(), 0, 1, -1 );
259
260             /* Build if necessary */
261             QGridLayout * outputAudioLayout = qobject_cast<QGridLayout *>(ui.outputAudioBox->layout());
262 #ifdef WIN32
263             audioControl( DirectX );
264             optionWidgets.append( DirectXControl );
265             CONFIG_GENERIC2( "directx-audio-device", IntegerList,
266                     NULL, DirectXDevice );
267 #else
268             if( module_exists( "alsa" ) )
269             {
270                 audioControl( alsa );
271                 optionWidgets.append( alsaControl );
272
273                 CONFIG_GENERIC2( "alsa-audio-device" , StringList, NULL,
274                                 alsaDevice );
275             }
276             else
277                 optionWidgets.append( NULL );
278             if( module_exists( "oss" ) )
279             {
280                 audioControl2( OSS );
281                 optionWidgets.append( OSSControl );
282                 CONFIG_GENERIC_FILE( "oss-audio-device" , File, NULL, OSSDevice,
283                                  OSSBrowse );
284             }
285             else
286                 optionWidgets.append( NULL );
287 #endif
288
289 #undef audioControl2
290 #undef audioControl
291 #undef audioCommon
292
293             /* Audio Options */
294             CONFIG_GENERIC_NO_BOOL( "volume" , IntegerRangeSlider, NULL,
295                                      defaultVolume );
296             CONNECT( ui.defaultVolume, valueChanged( int ),
297                      this, updateAudioVolume( int ) );
298
299             CONFIG_GENERIC( "qt-autosave-volume", Bool, NULL, keepVolumeRadio );
300             ui.defaultVolume_zone->setEnabled( ui.resetVolumeRadio->isChecked() );
301             CONNECT( ui.resetVolumeRadio, toggled( bool ),
302                      ui.defaultVolume_zone, setEnabled( bool ) );
303
304             CONFIG_GENERIC( "audio-language" , String , ui.langLabel,
305                             preferredAudioLanguage );
306
307             CONFIG_GENERIC( "spdif", Bool, NULL, spdifBox );
308             CONFIG_GENERIC( "force-dolby-surround", IntegerList, ui.dolbyLabel,
309                             detectionDolby );
310
311             CONFIG_GENERIC_NO_BOOL( "norm-max-level" , Float, NULL,
312                                     volNormSpin );
313             CONFIG_GENERIC( "audio-replay-gain-mode", StringList, ui.replayLabel,
314                             replayCombo );
315             CONFIG_GENERIC( "audio-visual" , Module , ui.visuLabel,
316                             visualisation);
317
318             /* Audio Output Specifics */
319             CONFIG_GENERIC( "aout", Module, ui.outputLabel, outputModule );
320
321             CONNECT( ui.outputModule, currentIndexChanged( int ),
322                      this, updateAudioOptions( int ) );
323
324             /* File output exists on all platforms */
325             CONFIG_GENERIC_FILE( "audiofile-file", File, ui.fileLabel,
326                                  ui.fileName, ui.fileBrowseButton );
327
328             optionWidgets.append( ui.fileControl );
329             optionWidgets.append( ui.outputModule );
330             optionWidgets.append( ui.volNormBox );
331             /*Little mofification of ui.volumeValue to compile with Qt < 4.3 */
332             ui.volumeValue->setButtonSymbols(QAbstractSpinBox::NoButtons);
333             optionWidgets.append( ui.volumeValue );
334             optionWidgets.append( ui.headphoneEffect );
335             optionWidgets.append( ui.spdifBox );
336             updateAudioOptions( ui.outputModule->currentIndex() );
337
338             /* LastFM */
339             if( module_exists( "audioscrobbler" ) )
340             {
341                 CONFIG_GENERIC( "lastfm-username", String, ui.lastfm_user_label,
342                         lastfm_user_edit );
343                 CONFIG_GENERIC( "lastfm-password", String, ui.lastfm_pass_label,
344                         lastfm_pass_edit );
345
346                 if( config_ExistIntf( VLC_OBJECT( p_intf ), "audioscrobbler" ) )
347                     ui.lastfm->setChecked( true );
348                 else
349                     ui.lastfm->setChecked( false );
350
351                 ui.lastfm_zone->setVisible( ui.lastfm->isChecked() );
352
353                 CONNECT( ui.lastfm, toggled( bool ),
354                          ui.lastfm_zone, setVisible( bool ) );
355                 CONNECT( ui.lastfm, stateChanged( int ),
356                          this, lastfm_Changed( int ) );
357             }
358             else
359             {
360                 ui.lastfm->hide();
361                 ui.lastfm_zone->hide();
362             }
363
364             /* Normalizer */
365             CONNECT( ui.volNormBox, toggled( bool ), ui.volNormSpin,
366                      setEnabled( bool ) );
367
368             char* psz = config_GetPsz( p_intf, "audio-filter" );
369             qs_filter = qfu( psz ).split( ':', QString::SkipEmptyParts );
370             free( psz );
371
372             bool b_enabled = ( qs_filter.contains( "volnorm" ) );
373             ui.volNormBox->setChecked( b_enabled );
374             ui.volNormSpin->setEnabled( b_enabled );
375
376             b_enabled = ( qs_filter.contains( "headphone" ) );
377             ui.headphoneEffect->setChecked( b_enabled );
378
379             /* Volume Label */
380             updateAudioVolume( ui.defaultVolume->value() ); // First time init
381
382         END_SPREFS_CAT;
383
384         /* Input and Codecs Panel Implementation */
385         START_SPREFS_CAT( InputAndCodecs, qtr("Input & Codecs Settings") );
386
387             /* Disk Devices */
388             {
389                 ui.DVDDevice->setToolTip(
390                     qtr( "If this property is blank, different values\n"
391                          "for DVD, VCD, and CDDA are set.\n"
392                          "You can define a unique one or configure them \n"
393                          "individually in the advanced preferences." ) );
394                 char *psz_dvddiscpath = config_GetPsz( p_intf, "dvd" );
395                 char *psz_vcddiscpath = config_GetPsz( p_intf, "vcd" );
396                 char *psz_cddadiscpath = config_GetPsz( p_intf, "cd-audio" );
397                 if( psz_dvddiscpath && psz_vcddiscpath && psz_cddadiscpath )
398                 if( !strcmp( psz_cddadiscpath, psz_dvddiscpath ) &&
399                     !strcmp( psz_dvddiscpath, psz_vcddiscpath ) )
400                 {
401                     ui.DVDDevice->setText( qfu( psz_dvddiscpath ) );
402                 }
403                 free( psz_cddadiscpath );
404                 free( psz_dvddiscpath );
405                 free( psz_vcddiscpath );
406             }
407             CONFIG_GENERIC_FILE( "dvd", File, ui.DVDLabel,
408                                  ui.DVDDevice, ui.DVDBrowse );
409             CONFIG_GENERIC_FILE( "input-record-path", Directory, ui.recordLabel,
410                                  ui.recordPath, ui.recordBrowse );
411
412             CONFIG_GENERIC_NO_BOOL( "server-port", Integer, ui.portLabel,
413                                     UDPPort );
414             CONFIG_GENERIC( "http-proxy", String , ui.httpProxyLabel, proxy );
415             CONFIG_GENERIC_NO_BOOL( "ffmpeg-pp-q", Integer, ui.ppLabel,
416                                     PostProcLevel );
417             CONFIG_GENERIC( "avi-index", IntegerList, ui.aviLabel, AviRepair );
418
419             /* live555 module prefs */
420             CONFIG_GENERIC( "rtsp-tcp", Bool, NULL,
421                                 live555TransportRTSP_TCPRadio );
422             if ( !module_exists( "live555" ) )
423             {
424                 ui.live555TransportRTSP_TCPRadio->hide();
425                 ui.live555TransportHTTPRadio->hide();
426                 ui.live555TransportLabel->hide();
427             }
428 #ifdef WIN32
429             CONFIG_GENERIC( "prefer-system-codecs", Bool, NULL, systemCodecBox );
430 #else
431             ui.systemCodecBox->hide();
432             ui.systemCodecLabel->hide();
433 #endif
434             optionWidgets.append( ui.DVDDevice );
435             optionWidgets.append( ui.cachingCombo );
436             CONFIG_GENERIC( "ffmpeg-skiploopfilter", IntegerList, ui.filterLabel, loopFilterBox );
437
438             /* Caching */
439             /* Add the things to the ComboBox */
440             #define addToCachingBox( str, cachingNumber ) \
441                 ui.cachingCombo->addItem( qtr(str), QVariant( cachingNumber ) );
442             addToCachingBox( N_("Custom"), CachingCustom );
443             addToCachingBox( N_("Lowest latency"), CachingLowest );
444             addToCachingBox( N_("Low latency"), CachingLow );
445             addToCachingBox( N_("Normal"), CachingNormal );
446             addToCachingBox( N_("High latency"), CachingHigh );
447             addToCachingBox( N_("Higher latency"), CachingHigher );
448             #undef addToCachingBox
449
450 #define TestCaC( name ) \
451     b_cache_equal =  b_cache_equal && \
452      ( i_cache == config_GetInt( p_intf, name ) )
453
454 #define TestCaCi( name, int ) \
455     b_cache_equal = b_cache_equal &&  \
456     ( ( i_cache * int ) == config_GetInt( p_intf, name ) )
457             /* Select the accurate value of the ComboBox */
458             bool b_cache_equal = true;
459             int i_cache = config_GetInt( p_intf, "file-caching");
460
461             TestCaC( "udp-caching" );
462             if (module_exists ("dvdread"))
463                 TestCaC( "dvdread-caching" );
464             if (module_exists ("dvdnav"))
465                 TestCaC( "dvdnav-caching" );
466             TestCaC( "tcp-caching" );
467             TestCaC( "fake-caching" ); TestCaC( "cdda-caching" );
468             TestCaC( "screen-caching" ); TestCaC( "vcd-caching" );
469             #ifdef WIN32
470             TestCaC( "dshow-caching" );
471             #else
472             if (module_exists ("v4l"))
473                 TestCaC( "v4l-caching" );
474             if (module_exists ("access_jack"))
475                 TestCaC( "jack-input-caching" );
476             if (module_exists ("v4l2"))
477                 TestCaC( "v4l2-caching" );
478             if (module_exists ("pvr"))
479                 TestCaC( "pvr-caching" );
480             #endif
481             if (module_exists ("livedotcom"))
482                 TestCaCi( "rtsp-caching", 4 );
483             TestCaCi( "ftp-caching", 2 );
484             TestCaCi( "http-caching", 4 );
485             if (module_exists ("access_realrtsp"))
486                 TestCaCi( "realrtsp-caching", 10 );
487             TestCaCi( "mms-caching", 19 );
488             if( b_cache_equal ) ui.cachingCombo->setCurrentIndex(
489                 ui.cachingCombo->findData( QVariant( i_cache ) ) );
490 #undef TestCaCi
491 #undef TestCaC
492
493         END_SPREFS_CAT;
494         /*******************
495          * Interface Panel *
496          *******************/
497         START_SPREFS_CAT( Interface, qtr("Interface Settings") );
498 //            ui.defaultLabel->setFont( italicFont );
499             ui.skinsLabel->setText(
500                     qtr( "This is VLC's skinnable interface. You can download other skins at" )
501                     + QString( " <a href=\"http://www.videolan.org/vlc/skins.php\">VLC skins website</a>." ) );
502             ui.skinsLabel->setFont( italicFont );
503
504 #if defined( WIN32 )
505             CONFIG_GENERIC( "language", StringList, ui.languageLabel, language );
506             BUTTONACT( ui.assoButton, assoDialog() );
507 #else
508             ui.languageBox->hide();
509             ui.assoBox->hide();
510 #endif
511             /* interface */
512             char *psz_intf = config_GetPsz( p_intf, "intf" );
513             if( psz_intf )
514             {
515                 if( strstr( psz_intf, "skin" ) )
516                     ui.skins->setChecked( true );
517             } else {
518                 /* defaults to qt */
519                 ui.qt4->setChecked( true );
520             }
521             free( psz_intf );
522
523             optionWidgets.append( ui.skins );
524             optionWidgets.append( ui.qt4 );
525 #if !defined(NDEBUG) || !defined( WIN32)
526             ui.stylesCombo->addItem( qtr("System's default") );
527             ui.stylesCombo->addItems( QStyleFactory::keys() );
528             ui.stylesCombo->setCurrentIndex( ui.stylesCombo->findText(
529                         getSettings()->value( "MainWindow/QtStyle", "" ).toString() ) );
530             ui.stylesCombo->insertSeparator( 1 );
531
532             CONNECT( ui.stylesCombo, currentIndexChanged( QString ), this, changeStyle( QString ) );
533             optionWidgets.append( ui.stylesCombo );
534 #else
535             ui.stylesCombo->hide();
536             optionWidgets.append( NULL );
537 #endif
538
539             ui.skins_zone->setEnabled( ui.skins->isChecked() );
540             CONNECT( ui.skins, toggled( bool ), ui.skins_zone, setEnabled( bool ) );
541
542             ui.native_zone->setEnabled( ui.qt4->isChecked() );
543             CONNECT( ui.qt4, toggled( bool ), ui.native_zone, setEnabled( bool ) );
544
545             InterfacePreviewWidget *preview = new InterfacePreviewWidget( this );
546             ( (QGridLayout *) ui.LooknfeelBox->layout() )->
547                     addWidget( preview, 1, 0, 1, 2 );
548             CONNECT( ui.displayModeBox, currentIndexChanged( int ),
549                      preview, setPreview( int ) );
550             InterfacePreviewWidget *skinspreview = new InterfacePreviewWidget( this );
551             skinspreview->setPreview(3); /* skins_preview resource index */
552             ( (QGridLayout *) ui.LooknfeelBox->layout() )->
553                     addWidget( skinspreview, 7, 0, 1, 2 );
554
555             CONFIG_GENERIC( "qt-display-mode", IntegerList, ui.displayLabel,
556                             displayModeBox );
557             CONFIG_GENERIC( "embedded-video", Bool, NULL, embedVideo );
558             CONFIG_GENERIC( "qt-fs-controller", Bool, NULL, fsController );
559             CONFIG_GENERIC( "qt-system-tray", Bool, NULL, systrayBox );
560             CONFIG_GENERIC_FILE( "skins2-last", File, ui.skinFileLabel,
561                                  ui.fileSkin, ui.skinBrowse );
562             CONFIG_GENERIC( "qt-video-autoresize", Bool, NULL, resizingBox );
563
564             CONFIG_GENERIC( "album-art", IntegerList, ui.artFetchLabel,
565                                                       artFetcher );
566
567             /* UPDATE options */
568 #ifdef UPDATE_CHECK
569             CONFIG_GENERIC( "qt-updates-notif", Bool, NULL, updatesBox );
570             CONFIG_GENERIC_NO_BOOL( "qt-updates-days", Integer, NULL,
571                     updatesDays );
572             ui.updatesDays->setEnabled( ui.updatesBox->isChecked() );
573             CONNECT( ui.updatesBox, toggled( bool ),
574                      ui.updatesDays, setEnabled( bool ) );
575 #else
576             ui.updatesBox->hide();
577             ui.updatesDays->hide();
578 #endif
579             /* ONE INSTANCE options */
580 #if defined( WIN32 ) || defined( HAVE_DBUS ) || defined(__APPLE__)
581             CONFIG_GENERIC( "one-instance", Bool, NULL, OneInterfaceMode );
582             CONFIG_GENERIC( "playlist-enqueue", Bool, NULL,
583                     EnqueueOneInterfaceMode );
584             ui.EnqueueOneInterfaceMode->setEnabled( ui.OneInterfaceMode->isChecked() );
585             CONNECT( ui.OneInterfaceMode, toggled( bool ),
586                      ui.EnqueueOneInterfaceMode, setEnabled( bool ) );
587 #else
588             ui.OneInterfaceBox->hide();
589 #endif
590             /* RECENTLY PLAYED options */
591             CONNECT( ui.saveRecentlyPlayed, toggled( bool ),
592                      ui.recentlyPlayedFilters, setEnabled( bool ) );
593             ui.recentlyPlayedFilters->setEnabled( false );
594             CONFIG_GENERIC( "qt-recentplay", Bool, NULL, saveRecentlyPlayed );
595             CONFIG_GENERIC( "qt-recentplay-filter", String, ui.filterLabel,
596                     recentlyPlayedFilters );
597
598         END_SPREFS_CAT;
599
600         START_SPREFS_CAT( Subtitles,
601                             qtr("Subtitles & On Screen Display Settings") );
602             CONFIG_GENERIC( "osd", Bool, NULL, OSDBox);
603             CONFIG_GENERIC( "video-title-show", Bool, NULL, OSDTitleBox);
604
605
606             CONFIG_GENERIC( "subsdec-encoding", StringList, ui.encodLabel,
607                             encoding );
608             CONFIG_GENERIC( "sub-language", String, ui.subLangLabel,
609                             preferredLanguage );
610             CONFIG_GENERIC_NO_BOOL( "freetype-font", Font, ui.fontLabel, font );
611             CONFIG_GENERIC( "freetype-color", IntegerList, ui.fontColorLabel,
612                             fontColor );
613             CONFIG_GENERIC( "freetype-rel-fontsize", IntegerList,
614                             ui.fontSizeLabel, fontSize );
615             CONFIG_GENERIC( "freetype-effect", IntegerList, ui.fontEffectLabel,
616                             effect );
617             CONFIG_GENERIC_NO_BOOL( "sub-margin", Integer, ui.subsPosLabel, subsPosition );
618
619         END_SPREFS_CAT;
620
621         case SPrefsHotkeys:
622         {
623             p_config = config_FindConfig( VLC_OBJECT(p_intf), "key-fullscreen" );
624
625             QGridLayout *gLayout = new QGridLayout;
626             panel->setLayout( gLayout );
627             int line = 0;
628
629             panel_label->setText( qtr( "Configure Hotkeys" ) );
630             control = new KeySelectorControl( VLC_OBJECT(p_intf), p_config ,
631                                                 this, gLayout, line );
632             controls.append( control );
633
634             line++;
635
636             QFrame *sepline = new QFrame;
637             sepline->setFrameStyle(QFrame::HLine | QFrame::Sunken);
638             gLayout->addWidget( sepline, line, 0, 1, -1 );
639
640             line++;
641
642             p_config = config_FindConfig( VLC_OBJECT(p_intf), "hotkeys-mousewheel-mode" );
643             control = new IntegerListConfigControl( VLC_OBJECT(p_intf),
644                     p_config, false, this, gLayout, line );
645             controls.append( control );
646
647             break;
648         }
649     }
650
651     panel_layout->addWidget( panel_label );
652     panel_layout->addWidget( title_line );
653
654     if( small )
655     {
656         QScrollArea *scroller= new QScrollArea;
657         scroller->setWidget( panel );
658         scroller->setWidgetResizable( true );
659         scroller->setFrameStyle( QFrame::NoFrame );
660         panel_layout->addWidget( scroller );
661     }
662     else
663     {
664         panel_layout->addWidget( panel );
665         if( number != SPrefsHotkeys ) panel_layout->addStretch( 2 );
666     }
667
668     setLayout( panel_layout );
669
670 #undef END_SPREFS_CAT
671 #undef START_SPREFS_CAT
672 #undef CONFIG_GENERIC_FILE
673 #undef CONFIG_GENERIC_NO_BOOL
674 #undef CONFIG_GENERIC2
675 #undef CONFIG_GENERIC
676 }
677
678
679 void SPrefsPanel::updateAudioOptions( int number)
680 {
681     QString value = qobject_cast<QComboBox *>(optionWidgets[audioOutCoB])
682                                             ->itemData( number ).toString();
683 #ifdef WIN32
684     optionWidgets[directxW]->setVisible( ( value == "directx" ) );
685 #else
686     /* optionWidgets[ossW] can be NULL */
687     if( optionWidgets[ossW] )
688         optionWidgets[ossW]->setVisible( ( value == "oss" ) );
689     /* optionWidgets[alsaW] can be NULL */
690     if( optionWidgets[alsaW] )
691         optionWidgets[alsaW]->setVisible( ( value == "alsa" ) );
692 #endif
693     optionWidgets[fileW]->setVisible( ( value == "aout_file" ) );
694     optionWidgets[spdifChB]->setVisible( ( value != "aout_file"
695                                            && value != "dummy" ) );
696 }
697
698
699 SPrefsPanel::~SPrefsPanel()
700 {
701     qDeleteAll( controls ); controls.clear();
702 }
703
704 void SPrefsPanel::updateAudioVolume( int volume )
705 {
706     qobject_cast<QSpinBox *>(optionWidgets[volLW])
707         ->setValue( volume * 100 / 256 );
708 }
709
710
711 /* Function called from the main Preferences dialog on each SPrefs Panel */
712 void SPrefsPanel::apply()
713 {
714     /* Generic save for ever panel */
715     QList<ConfigControl *>::Iterator i;
716     for( i = controls.begin() ; i != controls.end() ; i++ )
717     {
718         ConfigControl *c = qobject_cast<ConfigControl *>(*i);
719         c->doApply( p_intf );
720     }
721
722     switch( number )
723     {
724     case SPrefsInputAndCodecs:
725     {
726         /* Device default selection */
727         char *psz_devicepath =
728             strdup( qtu( qobject_cast<QLineEdit *>(optionWidgets[inputLE] )->text() ) );
729         if( !EMPTY_STR( psz_devicepath ) )
730         {
731             config_PutPsz( p_intf, "dvd", psz_devicepath );
732             config_PutPsz( p_intf, "vcd", psz_devicepath );
733             config_PutPsz( p_intf, "cd-audio", psz_devicepath );
734             free( psz_devicepath );
735         }
736
737 #define CaCi( name, int ) config_PutInt( p_intf, name, int * i_comboValue )
738 #define CaC( name ) CaCi( name, 1 )
739         /* Caching */
740         QComboBox *cachingCombo = qobject_cast<QComboBox *>(optionWidgets[cachingCoB]);
741         int i_comboValue = cachingCombo->itemData( cachingCombo->currentIndex() ).toInt();
742         if( i_comboValue )
743         {
744             CaC( "udp-caching" );
745             if (module_exists ("dvdread" ))
746                 CaC( "dvdread-caching" );
747             if (module_exists ("dvdnav" ))
748                 CaC( "dvdnav-caching" );
749             CaC( "tcp-caching" ); CaC( "vcd-caching" );
750             CaC( "fake-caching" ); CaC( "cdda-caching" ); CaC( "file-caching" );
751             CaC( "screen-caching" ); CaC( "bd-caching" );
752             CaCi( "rtsp-caching", 2 ); CaCi( "ftp-caching", 2 );
753             CaCi( "http-caching", 2 );
754             if (module_exists ("access_realrtsp" ))
755                 CaCi( "realrtsp-caching", 10 );
756             CaCi( "mms-caching", 10 );
757             #ifdef WIN32
758             CaC( "dshow-caching" );
759             #else
760             if (module_exists ( "v4l" ))
761                 CaC( "v4l-caching" );
762             if (module_exists ( "access_jack" ))
763             CaC( "jack-input-caching" );
764             if (module_exists ( "v4l2" ))
765                 CaC( "v4l2-caching" );
766             if (module_exists ( "pvr" ))
767                 CaC( "pvr-caching" );
768             #endif
769             //CaCi( "dv-caching" ) too short...
770         }
771         break;
772 #undef CaC
773 #undef CaCi
774     }
775
776     /* Interfaces */
777     case SPrefsInterface:
778     {
779         if( qobject_cast<QRadioButton *>(optionWidgets[skinRB])->isChecked() )
780             config_PutPsz( p_intf, "intf", "skins2" );
781         if( qobject_cast<QRadioButton *>(optionWidgets[qtRB])->isChecked() )
782             config_PutPsz( p_intf, "intf", "qt" );
783         if( qobject_cast<QComboBox *>(optionWidgets[styleCB]) )
784             getSettings()->setValue( "MainWindow/QtStyle",
785                 qobject_cast<QComboBox *>(optionWidgets[styleCB])->currentText() );
786
787         break;
788     }
789
790     case SPrefsAudio:
791     {
792         bool b_checked =
793             qobject_cast<QCheckBox *>(optionWidgets[normalizerChB])->isChecked();
794         if( b_checked && !qs_filter.contains( "volnorm" ) )
795             qs_filter.append( "volnorm" );
796         if( !b_checked && qs_filter.contains( "volnorm" ) )
797             qs_filter.removeAll( "volnorm" );
798
799         b_checked =
800             qobject_cast<QCheckBox *>(optionWidgets[headphoneB])->isChecked();
801
802         if( b_checked && !qs_filter.contains( "headphone" ) )
803             qs_filter.append( "headphone" );
804         if( !b_checked && qs_filter.contains( "headphone" ) )
805             qs_filter.removeAll( "headphone" );
806
807         config_PutPsz( p_intf, "audio-filter", qtu( qs_filter.join( ":" ) ) );
808         break;
809     }
810     }
811 }
812
813 void SPrefsPanel::clean()
814 {}
815
816 void SPrefsPanel::lastfm_Changed( int i_state )
817 {
818     if( i_state == Qt::Checked )
819         config_AddIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
820     else if( i_state == Qt::Unchecked )
821         config_RemoveIntf( VLC_OBJECT( p_intf ), "audioscrobbler" );
822 }
823
824 void SPrefsPanel::changeStyle( QString s_style )
825 {
826     QApplication::setStyle( s_style );
827
828     /* force refresh on all widgets */
829     QWidgetList widgets = QApplication::allWidgets();
830     QWidgetList::iterator it = widgets.begin();
831     while( it != widgets.end() ) {
832         (*it)->update();
833         it++;
834     };
835 }
836
837 #ifdef WIN32
838 #include <QDialogButtonBox>
839 #include <QHeaderView>
840 #include "util/registry.hpp"
841 #include <string>
842
843 bool SPrefsPanel::addType( const char * psz_ext, QTreeWidgetItem* current,
844                            QTreeWidgetItem* parent, QVLCRegistry *qvReg )
845 {
846     bool b_temp;
847     const char* psz_VLC = "VLC";
848     current = new QTreeWidgetItem( parent, QStringList( psz_ext ) );
849
850     if( strstr( qvReg->ReadRegistryString( psz_ext, "", ""  ), psz_VLC ) )
851     {
852         current->setCheckState( 0, Qt::Checked );
853         b_temp = false;
854     }
855     else
856     {
857         current->setCheckState( 0, Qt::Unchecked );
858         b_temp = true;
859     }
860     listAsso.append( current );
861     return b_temp;
862 }
863
864 void SPrefsPanel::assoDialog()
865 {
866     OSVERSIONINFO winVer;
867     winVer.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
868     //Vista specific file associations
869     if( GetVersionEx(&winVer) && winVer.dwMajorVersion > 5 )
870     {
871             LPAPPASSOCREGUI p_appassoc;
872             CoInitialize( 0 );
873
874             if( S_OK == CoCreateInstance( &clsid_IApplication2,
875                         NULL, CLSCTX_INPROC_SERVER,
876                         &IID_IApplicationAssociationRegistrationUI,
877                         (void **)&p_appassoc) )
878             {
879                 if(S_OK == p_appassoc->vt->LaunchAdvancedAssociationUI(p_appassoc, L"VLC" ) )
880                 {
881                     CoUninitialize();
882                     return;
883                 }
884             }
885
886             CoUninitialize();
887     }
888     QDialog *d = new QDialog( this );
889     QGridLayout *assoLayout = new QGridLayout( d );
890
891     QTreeWidget *filetypeList = new QTreeWidget;
892     assoLayout->addWidget( filetypeList, 0, 0, 1, 4 );
893     filetypeList->header()->hide();
894
895     QVLCRegistry * qvReg = new QVLCRegistry( HKEY_CLASSES_ROOT );
896
897     QTreeWidgetItem *audioType = new QTreeWidgetItem( QStringList( qtr( "Audio Files" ) ) );
898     QTreeWidgetItem *videoType = new QTreeWidgetItem( QStringList( qtr( "Video Files" ) ) );
899     QTreeWidgetItem *otherType = new QTreeWidgetItem( QStringList( qtr( "Playlist Files" ) ) );
900
901     filetypeList->addTopLevelItem( audioType );
902     filetypeList->addTopLevelItem( videoType );
903     filetypeList->addTopLevelItem( otherType );
904
905     audioType->setExpanded( true ); audioType->setCheckState( 0, Qt::Unchecked );
906     videoType->setExpanded( true ); videoType->setCheckState( 0, Qt::Unchecked );
907     otherType->setExpanded( true ); otherType->setCheckState( 0, Qt::Unchecked );
908
909     QTreeWidgetItem *currentItem;
910
911     int i_temp = 0;
912 #define aTa( name ) i_temp += addType( name, currentItem, audioType, qvReg )
913 #define aTv( name ) i_temp += addType( name, currentItem, videoType, qvReg )
914 #define aTo( name ) i_temp += addType( name, currentItem, otherType, qvReg )
915
916     aTa( ".a52" ); aTa( ".aac" ); aTa( ".ac3" ); aTa( ".dts" ); aTa( ".flac" );
917     aTa( ".m4a" ); aTa( ".m4p" ); aTa( ".mka" ); aTa( ".mod" ); aTa( ".mp1" );
918     aTa( ".mp2" ); aTa( ".mp3" ); aTa( ".oma" ); aTa( ".oga" ); aTa( ".spx" );
919     aTa( ".wav" ); aTa( ".wma" ); aTa( ".xm" );
920     audioType->setCheckState( 0, ( i_temp > 0 ) ?
921                               ( ( i_temp == audioType->childCount() ) ?
922                                Qt::Checked : Qt::PartiallyChecked )
923                             : Qt::Unchecked );
924
925     i_temp = 0;
926     aTv( ".asf" ); aTv( ".avi" ); aTv( ".divx" ); aTv( ".dv" ); aTv( ".flv" );
927     aTv( ".gxf" ); aTv( ".m1v" ); aTv( ".m2v" ); aTv( ".m2ts" ); aTv( ".m4v" );
928     aTv( ".mkv" ); aTv( ".mov" ); aTv( ".mp2" ); aTv( ".mp4" ); aTv( ".mpeg" );
929     aTv( ".mpeg1" ); aTv( ".mpeg2" ); aTv( ".mpeg4" ); aTv( ".mpg" );
930     aTv( ".mts" ); aTv( ".mxf" );
931     aTv( ".ogg" ); aTv( ".ogm" ); aTv( ".ogx" ); aTv( ".ogv" );  aTv( ".ts" );
932     aTv( ".vob" ); aTv( ".wmv" );
933     videoType->setCheckState( 0, ( i_temp > 0 ) ?
934                               ( ( i_temp == audioType->childCount() ) ?
935                                Qt::Checked : Qt::PartiallyChecked )
936                             : Qt::Unchecked );
937
938     i_temp = 0;
939     aTo( ".asx" ); aTo( ".b4s" ); aTo( ".m3u" ); aTo( ".pls" ); aTo( ".vlc" );
940     aTo( ".xspf" );
941     otherType->setCheckState( 0, ( i_temp > 0 ) ?
942                               ( ( i_temp == audioType->childCount() ) ?
943                                Qt::Checked : Qt::PartiallyChecked )
944                             : Qt::Unchecked );
945
946 #undef aTo
947 #undef aTv
948 #undef aTa
949
950     QDialogButtonBox *buttonBox = new QDialogButtonBox( d );
951     QPushButton *closeButton = new QPushButton( qtr( "&Apply" ) );
952     QPushButton *clearButton = new QPushButton( qtr( "&Cancel" ) );
953     buttonBox->addButton( closeButton, QDialogButtonBox::AcceptRole );
954     buttonBox->addButton( clearButton, QDialogButtonBox::ActionRole );
955
956     assoLayout->addWidget( buttonBox, 1, 2, 1, 2 );
957
958     CONNECT( closeButton, clicked(), this, saveAsso() );
959     CONNECT( clearButton, clicked(), d, reject() );
960     d->resize( 300, 400 );
961     d->exec();
962     delete d;
963     delete qvReg;
964     listAsso.clear();
965 }
966
967 void addAsso( QVLCRegistry *qvReg, const char *psz_ext )
968 {
969     std::string s_path( "VLC" ); s_path += psz_ext;
970     std::string s_path2 = s_path;
971
972     /* Save a backup if already assigned */
973     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
974
975     if( psz_value && strlen( psz_value ) > 0 )
976         qvReg->WriteRegistryString( psz_ext, "VLC.backup", psz_value );
977     delete psz_value;
978
979     /* Put a "link" to VLC.EXT as default */
980     qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
981
982     /* Create the needed Key if they weren't done in the installer */
983     if( !qvReg->RegistryKeyExists( s_path.c_str() ) )
984     {
985         qvReg->WriteRegistryString( psz_ext, "", s_path.c_str() );
986         qvReg->WriteRegistryString( s_path.c_str(), "", "Media file" );
987         qvReg->WriteRegistryString( s_path.append( "\\shell" ).c_str() , "", "Play" );
988
989         /* Get the installer path */
990         QVLCRegistry *qvReg2 = new QVLCRegistry( HKEY_LOCAL_MACHINE );
991         std::string str_temp; str_temp.assign(
992             qvReg2->ReadRegistryString( "Software\\VideoLAN\\VLC", "", "" ) );
993
994         if( str_temp.size() )
995         {
996             qvReg->WriteRegistryString( s_path.append( "\\Play\\command" ).c_str(),
997                 "", str_temp.append(" --started-from-file \"%1\"" ).c_str() );
998
999             qvReg->WriteRegistryString( s_path2.append( "\\DefaultIcon" ).c_str(),
1000                         "", str_temp.append(",0").c_str() );
1001         }
1002         delete qvReg2;
1003     }
1004 }
1005
1006 void delAsso( QVLCRegistry *qvReg, const char *psz_ext )
1007 {
1008     char psz_VLC[] = "VLC";
1009     char *psz_value = qvReg->ReadRegistryString( psz_ext, "", ""  );
1010
1011     if( psz_value && !strcmp( strcat( psz_VLC, psz_ext ), psz_value ) )
1012     {
1013         free( psz_value );
1014         psz_value = qvReg->ReadRegistryString( psz_ext, "VLC.backup", "" );
1015         if( psz_value )
1016             qvReg->WriteRegistryString( psz_ext, "", psz_value );
1017
1018         qvReg->DeleteKey( psz_ext, "VLC.backup" );
1019     }
1020     delete( psz_value );
1021 }
1022 void SPrefsPanel::saveAsso()
1023 {
1024     QVLCRegistry * qvReg;
1025     for( int i = 0; i < listAsso.size(); i ++ )
1026     {
1027         qvReg  = new QVLCRegistry( HKEY_CLASSES_ROOT );
1028         if( listAsso[i]->checkState( 0 ) > 0 )
1029         {
1030             addAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
1031         }
1032         else
1033         {
1034             delAsso( qvReg, qtu( listAsso[i]->text( 0 ) ) );
1035         }
1036     }
1037     /* Gruik ? Naaah */
1038     qobject_cast<QDialog *>(listAsso[0]->treeWidget()->parent())->accept();
1039     delete qvReg;
1040 }
1041
1042 #endif /* WIN32 */
1043