modules/gui/qt4/components/open_panels.cpp

   1 /*****************************************************************************
   2  * open.cpp : Panels for the open dialogs
   3  ****************************************************************************
   4  * Copyright (C) 2006-2009 the VideoLAN team
   5  * Copyright (C) 2007 Société des arts technologiques
   6  * Copyright (C) 2007 Savoir-faire Linux
   7  *
   8  * $Id$
   9  *
  10  * Authors: Clément Stenac <zorglub@videolan.org>
  11  *          Jean-Baptiste Kempf <jb@videolan.org>
  12  *          Pierre-Luc Beaudoin <pierre-luc.beaudoin@savoirfairelinux.com>
  13  *
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 2 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, write to the Free Software
  26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  27  *****************************************************************************/
  28
  29 #ifdef HAVE_CONFIG_H
  30 # include "config.h"
  31 #endif
  32
  33 #include "qt4.hpp"
  34 #include "components/open_panels.hpp"
  35 #include "dialogs/open.hpp"
  36 #include "dialogs_provider.hpp" /* Open Subtitle file */
  37 #include "util/qt_dirs.hpp"
  38 #include <vlc_intf_strings.h>
  39 #include <vlc_modules.h>
  40 #ifdef WIN32
  41   #include <vlc_charset.h> /* FromWide for Win32 */
  42 #endif
  43
  44 #include <QFileDialog>
  45 #include <QDialogButtonBox>
  46 #include <QLineEdit>
  47 #include <QStackedLayout>
  48 #include <QListView>
  49 #include <QCompleter>
  50 #include <QDirModel>
  51 #include <QScrollArea>
  52 #include <QUrl>
  53 #include <QStringListModel>
  54 #include <QDropEvent>
  55
  56 #define I_DEVICE_TOOLTIP \
  57     I_DIR_OR_FOLDER( N_("Select a device or a VIDEO_TS directory"), \
  58                      N_("Select a device or a VIDEO_TS folder") )
  59
  60 /* Populate a combobox with the devices matching a pattern.
  61    Combobox will automatically do autocompletion on the edit zone */
  62 #define POPULATE_WITH_DEVS(ppsz_devlist, targetCombo) \
  63     QStringList targetCombo ## StringList = QStringList(); \
  64     for ( size_t i = 0; i< sizeof(ppsz_devlist) / sizeof(*ppsz_devlist); i++ ) \
  65         targetCombo ## StringList << QString( ppsz_devlist[ i ] ); \
  66     targetCombo->addItems( QDir( "/dev/" )\
  67         .entryList( targetCombo ## StringList, QDir::System )\
  68         .replaceInStrings( QRegExp("^"), "/dev/" ) \
  69     );
  70
  71 static const char psz_devModule[][8] = { "v4l2", "pvr", "dtv",
  72                                        "dshow", "screen", "jack" };
  73
  74 /**************************************************************************
  75  * Open Files and subtitles                                               *
  76  **************************************************************************/
  77 FileOpenPanel::FileOpenPanel( QWidget *_parent, intf_thread_t *_p_intf ) :
  78                                 OpenPanel( _parent, _p_intf ), dialogBox( NULL )
  79 {
  80     /* Classic UI Setup */
  81     ui.setupUi( this );
  82
  83     setAcceptDrops( true );
  84
  85     /* Set Filters for file selection */
  86 /*    QString fileTypes = "";
  87     ADD_FILTER_MEDIA( fileTypes );
  88     ADD_FILTER_VIDEO( fileTypes );
  89     ADD_FILTER_AUDIO( fileTypes );
  90     ADD_FILTER_PLAYLIST( fileTypes );
  91     ADD_FILTER_ALL( fileTypes );
  92     fileTypes.replace( QString(";*"), QString(" *")); */
  93
  94
  95 /*    lineFileEdit = ui.fileEdit;
  96     //TODO later: fill the fileCompleteList with previous items played.
  97     QCompleter *fileCompleter = new QCompleter( fileCompleteList, this );
  98     fileCompleter->setModel( new QDirModel( fileCompleter ) );
  99     lineFileEdit->setCompleter( fileCompleter );*/
 100     if( var_InheritBool( p_intf, "qt-embedded-open" ) )
 101     {
 102         ui.tempWidget->hide();
 103         BuildOldPanel();
 104     }
 105
 106     /* Subtitles */
 107     /* Deactivate the subtitles control by default. */
 108     ui.subFrame->setEnabled( false );
 109
 110     /* Connects  */
 111     BUTTONACT( ui.fileBrowseButton, browseFile() );
 112     BUTTONACT( ui.removeFileButton, removeFile() );
 113
 114     BUTTONACT( ui.subBrowseButton, browseFileSub() );
 115     CONNECT( ui.subCheckBox, toggled( bool ), this, toggleSubtitleFrame( bool ) );
 116
 117     CONNECT( ui.fileListWidg, itemChanged( QListWidgetItem * ), this, updateMRL() );
 118     CONNECT( ui.subInput, textChanged( const QString& ), this, updateMRL() );
 119     updateButtons();
 120 }
 121
 122 inline void FileOpenPanel::BuildOldPanel()
 123 {
 124     /** BEGIN QFileDialog tweaking **/
 125     /* Use a QFileDialog and customize it because we don't want to
 126        rewrite it all. Be careful to your eyes cause there are a few hacks.
 127        Be very careful and test correctly when you modify this. */
 128
 129     /* Make this QFileDialog a child of tempWidget from the ui. */
 130     dialogBox = new FileOpenBox( ui.tempWidget, NULL,
 131                                  p_intf->p_sys->filepath, "" );
 132
 133     dialogBox->setFileMode( QFileDialog::ExistingFiles );
 134     dialogBox->setAcceptMode( QFileDialog::AcceptOpen );
 135     dialogBox->restoreState(
 136             getSettings()->value( "file-dialog-state" ).toByteArray() );
 137
 138     /* We don't want to see a grip in the middle of the window, do we? */
 139     dialogBox->setSizeGripEnabled( false );
 140
 141     /* Add a tooltip */
 142     dialogBox->setToolTip( qtr( "Select one or multiple files" ) );
 143     dialogBox->setMinimumHeight( 250 );
 144
 145     // But hide the two OK/Cancel buttons. Enable them for debug.
 146     QDialogButtonBox *fileDialogAcceptBox =
 147                       dialogBox->findChildren<QDialogButtonBox*>()[0];
 148     fileDialogAcceptBox->hide();
 149
 150     /* Ugly hacks to get the good Widget */
 151     //This lineEdit is the normal line in the fileDialog.
 152     QLineEdit *lineFileEdit = dialogBox->findChildren<QLineEdit*>()[0];
 153     /* Make a list of QLabel inside the QFileDialog to access the good ones */
 154     QList<QLabel *> listLabel = dialogBox->findChildren<QLabel*>();
 155
 156     /* Hide the FileNames one. Enable it for debug */
 157     listLabel[1]->setText( qtr( "File names:" ) );
 158     /* Change the text that was uncool in the usual box */
 159     listLabel[2]->setText( qtr( "Filter:" ) );
 160
 161     dialogBox->layout()->setMargin( 0 );
 162     dialogBox->layout()->setSizeConstraint( QLayout::SetNoConstraint );
 163
 164     /** END of QFileDialog tweaking **/
 165
 166     // Add the DialogBox to the layout
 167     ui.gridLayout->addWidget( dialogBox, 0, 0, 1, 3 );
 168
 169     CONNECT( lineFileEdit, textChanged( const QString& ), this, updateMRL() );
 170     dialogBox->installEventFilter( this );
 171 }
 172
 173 FileOpenPanel::~FileOpenPanel()
 174 {
 175     if( dialogBox )
 176         getSettings()->setValue( "file-dialog-state", dialogBox->saveState() );
 177 }
 178
 179 void FileOpenPanel::dragEnterEvent( QDragEnterEvent *event )
 180 {
 181     event->acceptProposedAction();
 182 }
 183
 184 void FileOpenPanel::dragMoveEvent( QDragMoveEvent *event )
 185 {
 186     event->acceptProposedAction();
 187 }
 188
 189 void FileOpenPanel::dragLeaveEvent( QDragLeaveEvent *event )
 190 {
 191     event->accept();
 192 }
 193
 194 void FileOpenPanel::dropEvent( QDropEvent *event )
 195 {
 196     if( event->possibleActions() & Qt::CopyAction )
 197        event->setDropAction( Qt::CopyAction );
 198     else
 199         return;
 200
 201     const QMimeData *mimeData = event->mimeData();
 202     foreach( const QUrl &url, mimeData->urls() )
 203     {
 204         if( url.isValid() )
 205         {
 206             QListWidgetItem *item = new QListWidgetItem(
 207                                          toNativeSeparators( url.toLocalFile() ),
 208                                          ui.fileListWidg );
 209             item->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled );
 210             ui.fileListWidg->addItem( item );
 211         }
 212     }
 213     updateMRL();
 214     updateButtons();
 215     event->accept();
 216 }
 217
 218 void FileOpenPanel::browseFile()
 219 {
 220     QStringList files = QFileDialog::getOpenFileNames( this, qtr( "Select one or multiple files" ), p_intf->p_sys->filepath) ;
 221     foreach( const QString &file, files )
 222     {
 223         QListWidgetItem *item =
 224             new QListWidgetItem( toNativeSeparators( file ), ui.fileListWidg );
 225         item->setFlags( Qt::ItemIsEditable | Qt::ItemIsEnabled );
 226         ui.fileListWidg->addItem( item );
 227         savedirpathFromFile( file );
 228     }
 229     updateButtons();
 230     updateMRL();
 231 }
 232
 233 void FileOpenPanel::removeFile()
 234 {
 235     int i = ui.fileListWidg->currentRow();
 236     if( i != -1 )
 237     {
 238         QListWidgetItem *temp = ui.fileListWidg->takeItem( i );
 239         delete temp;
 240     }
 241
 242     updateMRL();
 243     updateButtons();
 244 }
 245
 246 /* Show a fileBrowser to select a subtitle */
 247 void FileOpenPanel::browseFileSub()
 248 {
 249     // TODO Handle selection of more than one subtitles file
 250     QStringList files = THEDP->showSimpleOpen( qtr("Open subtitles file"),
 251                            EXT_FILTER_SUBTITLE, p_intf->p_sys->filepath );
 252
 253     if( files.isEmpty() ) return;
 254     ui.subInput->setText( toNativeSeparators( files.join(" ") ) );
 255     updateMRL();
 256 }
 257
 258 void FileOpenPanel::toggleSubtitleFrame( bool b )
 259 {
 260     ui.subFrame->setEnabled( b );
 261
 262     /* Update the MRL */
 263     updateMRL();
 264 }
 265
 266
 267 /* Update the current MRL */
 268 void FileOpenPanel::updateMRL()
 269 {
 270     QStringList fileList;
 271     QString mrl;
 272
 273     /* File Listing */
 274     if( dialogBox == NULL )
 275         for( int i = 0; i < ui.fileListWidg->count(); i++ )
 276         {
 277             if( !ui.fileListWidg->item( i )->text().isEmpty() )
 278                 fileList << toURI(ui.fileListWidg->item( i )->text());
 279         }
 280     else
 281     {
 282         fileList = dialogBox->selectedFiles();
 283         for( int i = 0; i < fileList.count(); i++ )
 284             fileList[i] = toURI( fileList[i] );
 285     }
 286
 287     /* Options */
 288     if( ui.subCheckBox->isChecked() &&  !ui.subInput->text().isEmpty() ) {
 289         mrl.append( " :sub-file=" + colon_escape( ui.subInput->text() ) );
 290     }
 291
 292     emit mrlUpdated( fileList, mrl );
 293     emit methodChanged( "file-caching" );
 294 }
 295
 296 /* Function called by Open Dialog when clicke on Play/Enqueue */
 297 void FileOpenPanel::accept()
 298 {
 299     if( dialogBox )
 300         p_intf->p_sys->filepath = dialogBox->directory().absolutePath();
 301     ui.fileListWidg->clear();
 302 }
 303
 304 /* Function called by Open Dialog when clicked on cancel */
 305 void FileOpenPanel::clear()
 306 {
 307     ui.fileListWidg->clear();
 308     ui.subInput->clear();
 309 }
 310
 311 /* Update buttons depending on current selection */
 312 void FileOpenPanel::updateButtons()
 313 {
 314     bool b_has_files = ( ui.fileListWidg->count() > 0 );
 315     ui.removeFileButton->setEnabled( b_has_files );
 316     ui.subCheckBox->setEnabled( b_has_files );
 317 }
 318
 319 /**************************************************************************
 320  * Open Discs ( DVD, CD, VCD and similar devices )                        *
 321  **************************************************************************/
 322 DiscOpenPanel::DiscOpenPanel( QWidget *_parent, intf_thread_t *_p_intf ) :
 323                                 OpenPanel( _parent, _p_intf )
 324 {
 325     ui.setupUi( this );
 326
 327     /* Get the default configuration path for the devices */
 328     psz_dvddiscpath = var_InheritString( p_intf, "dvd" );
 329     psz_vcddiscpath = var_InheritString( p_intf, "vcd" );
 330     psz_cddadiscpath = var_InheritString( p_intf, "cd-audio" );
 331
 332     /* State to avoid overwritting the users changes with the configuration */
 333     m_discType = None;
 334
 335     ui.browseDiscButton->setToolTip( qtr( I_DEVICE_TOOLTIP ));
 336     ui.deviceCombo->setToolTip( qtr(I_DEVICE_TOOLTIP) );
 337
 338 #ifdef WIN32 /* Disc drives probing for Windows */
 339     wchar_t szDrives[512];
 340     szDrives[0] = '\0';
 341     if( GetLogicalDriveStringsW( sizeof( szDrives ) - 1, szDrives ) )
 342     {
 343         wchar_t *drive = szDrives;
 344         UINT oldMode = SetErrorMode( SEM_FAILCRITICALERRORS );
 345         while( *drive )
 346         {
 347             if( GetDriveTypeW(drive) == DRIVE_CDROM )
 348             {
 349                 wchar_t psz_name[512] = L"";
 350                 GetVolumeInformationW( drive, psz_name, 511, NULL, NULL, NULL, NULL, 0 );
 351
 352                 QString displayName = FromWide( drive );
 353                 if( !EMPTY_STR(psz_name) ) {
 354                     displayName = displayName + " - "  + FromWide( psz_name );
 355                 }
 356
 357                 ui.deviceCombo->addItem( displayName, FromWide( drive ) );
 358             }
 359
 360             /* go to next drive */
 361             while( *(drive++) );
 362         }
 363         SetErrorMode(oldMode);
 364     }
 365 #else /* Linux */
 366     char const * const ppsz_discdevices[] = {
 367         "sr*",
 368         "sg*",
 369         "scd*",
 370         "dvd*",
 371         "cd*"
 372     };
 373     QComboBox *discCombo = ui.deviceCombo; /* avoid namespacing in macro */
 374     POPULATE_WITH_DEVS( ppsz_discdevices, discCombo );
 375 #endif
 376
 377     /* CONNECTs */
 378     BUTTONACT( ui.dvdRadioButton, updateButtons() );
 379     BUTTONACT( ui.vcdRadioButton, updateButtons() );
 380     BUTTONACT( ui.audioCDRadioButton, updateButtons() );
 381     BUTTONACT( ui.dvdsimple, updateButtons() );
 382     BUTTONACT( ui.browseDiscButton, browseDevice() );
 383     BUTTON_SET_ACT_I( ui.ejectButton, "", toolbar/eject, qtr( "Eject the disc" ),
 384             eject() );
 385
 386     CONNECT( ui.deviceCombo, editTextChanged( QString ), this, updateMRL());
 387     CONNECT( ui.titleSpin, valueChanged( int ), this, updateMRL());
 388     CONNECT( ui.chapterSpin, valueChanged( int ), this, updateMRL());
 389     CONNECT( ui.audioSpin, valueChanged( int ), this, updateMRL());
 390     CONNECT( ui.subtitlesSpin, valueChanged( int ), this, updateMRL());
 391
 392     /* Run once the updateButtons function in order to fill correctly the comboBoxes */
 393     updateButtons();
 394 }
 395
 396 DiscOpenPanel::~DiscOpenPanel()
 397 {
 398     free( psz_dvddiscpath );
 399     free( psz_vcddiscpath );
 400     free( psz_cddadiscpath );
 401 }
 402
 403 void DiscOpenPanel::clear()
 404 {
 405     ui.titleSpin->setValue( 0 );
 406     ui.chapterSpin->setValue( 0 );
 407     ui.subtitlesSpin->setValue( -1 );
 408     ui.audioSpin->setValue( -1 );
 409     m_discType = None;
 410 }
 411
 412 #ifdef WIN32
 413     #define setDrive( psz_name ) {\
 414     int index = ui.deviceCombo->findText( qfu( psz_name ) ); \
 415     if( index != -1 ) ui.deviceCombo->setCurrentIndex( index );}
 416 #else
 417     #define setDrive( psz_name ) {\
 418     ui.deviceCombo->setEditText( qfu( psz_name ) ); }
 419 #endif
 420
 421 /* update the buttons according the type of device */
 422 void DiscOpenPanel::updateButtons()
 423 {
 424     if ( ui.dvdRadioButton->isChecked() )
 425     {
 426         if( m_discType != Dvd )
 427         {
 428             setDrive( psz_dvddiscpath );
 429             m_discType = Dvd;
 430         }
 431         ui.titleLabel->setText( qtr("Title") );
 432         ui.chapterLabel->show();
 433         ui.chapterSpin->show();
 434         ui.diskOptionBox_2->show();
 435         ui.dvdsimple->setEnabled( true );
 436     }
 437     else if ( ui.vcdRadioButton->isChecked() )
 438     {
 439         if( m_discType != Vcd )
 440         {
 441             setDrive( psz_vcddiscpath );
 442             m_discType = Vcd;
 443         }
 444         ui.titleLabel->setText( qtr("Entry") );
 445         ui.chapterLabel->hide();
 446         ui.chapterSpin->hide();
 447         ui.diskOptionBox_2->show();
 448         ui.dvdsimple->setEnabled( false );
 449     }
 450     else /* CDDA */
 451     {
 452         if( m_discType != Cdda )
 453         {
 454             setDrive( psz_cddadiscpath );
 455             m_discType = Cdda;
 456         }
 457         ui.titleLabel->setText( qtr("Track") );
 458         ui.chapterLabel->hide();
 459         ui.chapterSpin->hide();
 460         ui.diskOptionBox_2->hide();
 461         ui.dvdsimple->setEnabled( false );
 462     }
 463
 464     updateMRL();
 465 }
 466
 467 #undef setDrive
 468
 469 #ifndef WIN32
 470 # define LOCALHOST ""
 471 #else
 472 # define LOCALHOST "/"
 473 #endif
 474
 475 /* Update the current MRL */
 476 void DiscOpenPanel::updateMRL()
 477 {
 478     QString mrl;
 479     QString discPath;
 480     QStringList fileList;
 481
 482     if( ui.deviceCombo->itemData( ui.deviceCombo->currentIndex() ) != QVariant::Invalid )
 483         discPath = ui.deviceCombo->itemData( ui.deviceCombo->currentIndex() ).toString();
 484     else
 485         discPath = ui.deviceCombo->currentText();
 486
 487     /* CDDAX and VCDX not implemented. TODO ? No. */
 488     /* DVD */
 489     if( ui.dvdRadioButton->isChecked() ) {
 490         if( !ui.dvdsimple->isChecked() )
 491             mrl = "dvd://" LOCALHOST + discPath;
 492         else
 493             mrl = "dvdsimple://" LOCALHOST + discPath;
 494
 495         if( !ui.dvdsimple->isChecked() )
 496             emit methodChanged( "dvdnav-caching" );
 497         else
 498             emit methodChanged( "dvdread-caching" );
 499
 500         if ( ui.titleSpin->value() > 0 ) {
 501             mrl += QString("@%1").arg( ui.titleSpin->value() );
 502             if ( ui.chapterSpin->value() > 0 ) {
 503                 mrl+= QString(":%1").arg( ui.chapterSpin->value() );
 504             }
 505         }
 506
 507     /* VCD */
 508     } else if ( ui.vcdRadioButton->isChecked() ) {
 509         mrl = "vcd://" LOCALHOST + discPath;
 510         emit methodChanged( "vcd-caching" );
 511
 512         if( ui.titleSpin->value() > 0 ) {
 513             mrl += QString("@E%1").arg( ui.titleSpin->value() );
 514         }
 515
 516     /* CDDA */
 517     } else {
 518         mrl = "cdda://" LOCALHOST + discPath;
 519         emit methodChanged( "cdda-caching" );
 520     }
 521
 522     fileList << mrl; mrl = "";
 523
 524     if ( ui.dvdRadioButton->isChecked() || ui.vcdRadioButton->isChecked() )
 525     {
 526         if ( ui.audioSpin->value() >= 0 ) {
 527             mrl += " :audio-track=" +
 528                 QString("%1").arg( ui.audioSpin->value() );
 529         }
 530         if ( ui.subtitlesSpin->value() >= 0 ) {
 531             mrl += " :sub-track=" +
 532                 QString("%1").arg( ui.subtitlesSpin->value() );
 533         }
 534     }
 535     else
 536     {
 537         if( ui.titleSpin->value() > 0 )
 538             mrl += QString(" :cdda-track=%1").arg( ui.titleSpin->value() );
 539     }
 540     emit mrlUpdated( fileList, mrl );
 541 }
 542
 543 void DiscOpenPanel::browseDevice()
 544 {
 545     QString dir = QFileDialog::getExistingDirectory( this,
 546             qtr( I_DEVICE_TOOLTIP ) );
 547     if (!dir.isEmpty())
 548         ui.deviceCombo->setEditText( toNativeSepNoSlash( dir ) );
 549
 550     updateMRL();
 551 }
 552
 553 void DiscOpenPanel::eject()
 554 {
 555     intf_Eject( p_intf, qtu( ui.deviceCombo->currentText() ) );
 556 }
 557
 558 void DiscOpenPanel::accept()
 559 {}
 560
 561 /**************************************************************************
 562  * Open Network streams and URL pages                                     *
 563  **************************************************************************/
 564 NetOpenPanel::NetOpenPanel( QWidget *_parent, intf_thread_t *_p_intf ) :
 565                                 OpenPanel( _parent, _p_intf )
 566 {
 567     ui.setupUi( this );
 568
 569     /* CONNECTs */
 570     CONNECT( ui.urlComboBox->lineEdit(), textChanged( const QString& ), this, updateMRL());
 571     CONNECT( ui.urlComboBox, currentIndexChanged( const QString& ), this, updateMRL());
 572
 573     if( var_InheritBool( p_intf, "qt-recentplay" ) )
 574     {
 575         mrlList = new QStringListModel(
 576                 getSettings()->value( "Open/netMRL" ).toStringList() );
 577         ui.urlComboBox->setModel( mrlList );
 578         ui.urlComboBox->clearEditText();
 579         CONNECT( ui.urlComboBox->lineEdit(), editingFinished(), this, updateModel() );
 580     }
 581     else
 582         mrlList = NULL;
 583
 584     ui.urlComboBox->setValidator( new UrlValidator( this ) );
 585     ui.urlComboBox->setFocus();
 586 }
 587
 588 NetOpenPanel::~NetOpenPanel()
 589 {
 590     if( !mrlList ) return;
 591
 592     QStringList tempL = mrlList->stringList();
 593     while( tempL.size() > 8 ) tempL.removeFirst();
 594
 595     getSettings()->setValue( "Open/netMRL", tempL );
 596
 597     delete mrlList;
 598 }
 599
 600 void NetOpenPanel::clear()
 601 {}
 602
 603 void NetOpenPanel::onFocus()
 604 {
 605     ui.urlComboBox->setFocus();
 606     ui.urlComboBox->lineEdit()->selectAll();
 607 }
 608
 609 static int strcmp_void( const void *k, const void *e )
 610 {
 611     return strcmp( (const char *)k, (const char *)e );
 612 }
 613
 614 void NetOpenPanel::updateMRL()
 615 {
 616     static const struct caching_map
 617     {
 618         char proto[6];
 619         char caching[6];
 620     } schemes[] =
 621     {   /* KEEP alphabetical order on first column!! */
 622         { "dccp",  "rtp"   },
 623         { "ftp",   "ftp"   },
 624         { "ftps",  "ftp"   },
 625         { "http",  "http"  },
 626         { "https", "http"  },
 627         { "mms",   "mms"   },
 628         { "mmsh",  "mms"   },
 629         { "mmst",  "mms"   },
 630         { "mmsu",  "mms"   },
 631         { "sftp",  "sftp"  },
 632         { "smb",   "smb"   },
 633         { "rtmp",  "rtmp"  },
 634         { "rtp",   "rtp"   },
 635         { "rtsp",  "rtsp"  },
 636         { "udp",   "udp"   },
 637     };
 638
 639     QString url = ui.urlComboBox->lineEdit()->text();
 640     if( !url.contains( "://") )
 641         return; /* nothing to do this far */
 642
 643     /* Match the correct item in the comboBox */
 644     QString proto = url.section( ':', 0, 0 );
 645     const struct caching_map *r = (const struct caching_map *)
 646         bsearch( qtu(proto), schemes, sizeof(schemes) / sizeof(schemes[0]),
 647                  sizeof(schemes[0]), strcmp_void );
 648     if( r )
 649         emit methodChanged( qfu( r->caching ) + qfu( "-caching" ) );
 650
 651     QStringList qsl;
 652     qsl << url;
 653     emit mrlUpdated( qsl, "" );
 654 }
 655
 656 void NetOpenPanel::updateModel()
 657 {
 658     assert( mrlList );
 659     QStringList tempL = mrlList->stringList();
 660     if( !tempL.contains( ui.urlComboBox->lineEdit()->text() ) )
 661         tempL.append( ui.urlComboBox->lineEdit()->text() );
 662     mrlList->setStringList( tempL );
 663 }
 664
 665 void UrlValidator::fixup( QString& str ) const
 666 {
 667     str = str.trimmed();
 668 }
 669
 670 QValidator::State UrlValidator::validate( QString& str, int& ) const
 671 {
 672     if( str.contains( ' ' ) )
 673         return QValidator::Invalid;
 674     if( !str.contains( "://" ) )
 675         return QValidator::Intermediate;
 676     return QValidator::Acceptable;
 677 }
 678
 679 /**************************************************************************
 680  * Open Capture device ( DVB, PVR, V4L, and similar )                     *
 681  **************************************************************************/
 682 CaptureOpenPanel::CaptureOpenPanel( QWidget *_parent, intf_thread_t *_p_intf ) :
 683                                 OpenPanel( _parent, _p_intf )
 684 {
 685     isInitialized = false;
 686 }
 687
 688 void CaptureOpenPanel::initialize()
 689 {
 690     if( isInitialized ) return;
 691
 692     msg_Dbg( p_intf, "Initialization of Capture device panel" );
 693     isInitialized = true;
 694
 695     ui.setupUi( this );
 696
 697     BUTTONACT( ui.advancedButton, advancedDialog() );
 698
 699     /* Create two stacked layouts in the main comboBoxes */
 700     QStackedLayout *stackedDevLayout = new QStackedLayout;
 701     ui.cardBox->setLayout( stackedDevLayout );
 702
 703     QStackedLayout *stackedPropLayout = new QStackedLayout;
 704     ui.optionsBox->setLayout( stackedPropLayout );
 705
 706     /* Creation and connections of the WIdgets in the stacked layout */
 707 #define addModuleAndLayouts( number, name, label, layout )            \
 708     QWidget * name ## DevPage = new QWidget( this );                  \
 709     QWidget * name ## PropPage = new QWidget( this );                 \
 710     stackedDevLayout->addWidget( name ## DevPage );        \
 711     stackedPropLayout->addWidget( name ## PropPage );      \
 712     layout * name ## DevLayout = new layout;                \
 713     layout * name ## PropLayout = new layout;               \
 714     name ## DevPage->setLayout( name ## DevLayout );                  \
 715     name ## PropPage->setLayout( name ## PropLayout );                \
 716     ui.deviceCombo->addItem( qtr( label ), QVariant( number ) );
 717
 718 #define CuMRL( widget, slot ) CONNECT( widget , slot , this, updateMRL() );
 719
 720 #ifdef WIN32
 721     /*********************
 722      * DirectShow Stuffs *
 723      *********************/
 724     if( module_exists( "dshow" ) ){
 725     addModuleAndLayouts( DSHOW_DEVICE, dshow, "DirectShow", QGridLayout );
 726
 727     /* dshow Main */
 728     int line = 0;
 729     module_config_t *p_config =
 730         config_FindConfig( VLC_OBJECT(p_intf), "dshow-vdev" );
 731     vdevDshowW = new StringListConfigControl(
 732         VLC_OBJECT(p_intf), p_config, this, dshowDevLayout, line );
 733     line++;
 734
 735     p_config = config_FindConfig( VLC_OBJECT(p_intf), "dshow-adev" );
 736     adevDshowW = new StringListConfigControl(
 737         VLC_OBJECT(p_intf), p_config, this, dshowDevLayout, line );
 738     line++;
 739
 740     /* dshow Properties */
 741     QLabel *dshowVSizeLabel = new QLabel( qtr( "Video size" ) );
 742     dshowPropLayout->addWidget( dshowVSizeLabel, 0, 0 );
 743
 744     dshowVSizeLine = new QLineEdit;
 745     dshowPropLayout->addWidget( dshowVSizeLine, 0, 1);
 746     dshowPropLayout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding ),
 747             1, 0, 3, 1 );
 748
 749     /* dshow CONNECTs */
 750     CuMRL( vdevDshowW->combo, currentIndexChanged ( int ) );
 751     CuMRL( adevDshowW->combo, currentIndexChanged ( int ) );
 752     CuMRL( dshowVSizeLine, textChanged( const QString& ) );
 753     }
 754 #else /* WIN32 */
 755     /*******
 756      * V4L2*
 757      *******/
 758     if( module_exists( "v4l2" ) ){
 759     addModuleAndLayouts( V4L2_DEVICE, v4l2, "Video for Linux 2", QGridLayout );
 760
 761     char const * const ppsz_v4lvdevices[] = {
 762         "video*"
 763     };
 764
 765     char const * const ppsz_v4ladevices[] = {
 766         "dsp*",
 767         "radio*"
 768     };
 769
 770     /* V4l Main panel */
 771     QLabel *v4l2VideoDeviceLabel = new QLabel( qtr( "Video device name" ) );
 772     v4l2DevLayout->addWidget( v4l2VideoDeviceLabel, 0, 0 );
 773
 774     v4l2VideoDevice = new QComboBox( this );
 775     v4l2VideoDevice->setEditable( true );
 776     POPULATE_WITH_DEVS( ppsz_v4lvdevices, v4l2VideoDevice );
 777     v4l2VideoDevice->clearEditText();
 778     v4l2DevLayout->addWidget( v4l2VideoDevice, 0, 1 );
 779
 780     QLabel *v4l2AudioDeviceLabel = new QLabel( qtr( "Audio device name" ) );
 781     v4l2DevLayout->addWidget( v4l2AudioDeviceLabel, 1, 0 );
 782
 783     v4l2AudioDevice = new QComboBox( this );
 784     v4l2AudioDevice->setEditable( true );
 785     POPULATE_WITH_DEVS( ppsz_v4ladevices, v4l2AudioDevice );
 786     v4l2AudioDevice->clearEditText();
 787     v4l2DevLayout->addWidget( v4l2AudioDevice, 1, 1 );
 788
 789     /* v4l2 Props panel */
 790     QLabel *v4l2StdLabel = new QLabel( qtr( "Video standard" ) );
 791     v4l2PropLayout->addWidget( v4l2StdLabel, 0 , 0 );
 792
 793     v4l2StdBox = new QComboBox;
 794     setfillVLCConfigCombo( "v4l2-standard", p_intf, v4l2StdBox );
 795     v4l2PropLayout->addWidget( v4l2StdBox, 0 , 1 );
 796     v4l2PropLayout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding ),
 797             1, 0, 3, 2 );
 798
 799     /* v4l2 CONNECTs */
 800     CuMRL( v4l2VideoDevice->lineEdit(), textChanged( const QString& ) );
 801     CuMRL( v4l2VideoDevice,  currentIndexChanged ( int ) );
 802     CuMRL( v4l2AudioDevice->lineEdit(), textChanged( const QString& ) );
 803     CuMRL( v4l2AudioDevice,  currentIndexChanged ( int ) );
 804     CuMRL( v4l2StdBox,  currentIndexChanged ( int ) );
 805     }
 806
 807     /*******
 808      * JACK *
 809      *******/
 810     if( module_exists( "jack" ) ){
 811     addModuleAndLayouts( JACK_DEVICE, jack, "JACK Audio Connection Kit",
 812                          QGridLayout);
 813
 814     /* Jack Main panel */
 815     /* Channels */
 816     QLabel *jackChannelsLabel = new QLabel( qtr( "Channels:" ) );
 817     jackDevLayout->addWidget( jackChannelsLabel, 1, 0 );
 818
 819     jackChannels = new QSpinBox;
 820     setSpinBoxFreq( jackChannels );
 821     jackChannels->setMaximum(255);
 822     jackChannels->setValue(2);
 823     jackChannels->setAlignment( Qt::AlignRight );
 824     jackDevLayout->addWidget( jackChannels, 1, 1 );
 825
 826     /* Selected ports */
 827     QLabel *jackPortsLabel = new QLabel( qtr( "Selected ports:" ) );
 828     jackDevLayout->addWidget( jackPortsLabel, 0 , 0 );
 829
 830     jackPortsSelected = new QLineEdit( qtr( ".*") );
 831     jackPortsSelected->setAlignment( Qt::AlignRight );
 832     jackDevLayout->addWidget( jackPortsSelected, 0, 1 );
 833
 834     /* Jack Props panel */
 835
 836     /* Caching */
 837     QLabel *jackCachingLabel = new QLabel( qtr( "Input caching:" ) );
 838     jackPropLayout->addWidget( jackCachingLabel, 1 , 0 );
 839     jackCaching = new QSpinBox;
 840     setSpinBoxFreq( jackCaching );
 841     jackCaching->setSuffix( " ms" );
 842     jackCaching->setValue(1000);
 843     jackCaching->setAlignment( Qt::AlignRight );
 844     jackPropLayout->addWidget( jackCaching, 1 , 2 );
 845
 846     /* Pace */
 847     jackPace = new QCheckBox(qtr( "Use VLC pace" ));
 848     jackPropLayout->addWidget( jackPace, 2, 1 );
 849
 850     /* Auto Connect */
 851     jackConnect = new QCheckBox( qtr( "Auto connection" ));
 852     jackPropLayout->addWidget( jackConnect, 2, 2 );
 853
 854     /* Jack CONNECTs */
 855     CuMRL( jackChannels, valueChanged( int ) );
 856     CuMRL( jackCaching, valueChanged( int ) );
 857     CuMRL( jackPace, stateChanged( int ) );
 858     CuMRL( jackConnect, stateChanged( int ) );
 859     CuMRL( jackPortsSelected, textChanged( const QString& ) );
 860     }
 861
 862     /************
 863      * PVR      *
 864      ************/
 865     if( module_exists( "pvr" ) ){
 866     addModuleAndLayouts( PVR_DEVICE, pvr, "PVR", QGridLayout );
 867
 868     /* PVR Main panel */
 869     QLabel *pvrDeviceLabel = new QLabel( qtr( "Device name" ) );
 870     pvrDevLayout->addWidget( pvrDeviceLabel, 0, 0 );
 871
 872     pvrDevice = new QLineEdit;
 873     pvrDevLayout->addWidget( pvrDevice, 0, 1 );
 874
 875     QLabel *pvrRadioDeviceLabel = new QLabel( qtr( "Radio device name" ) );
 876     pvrDevLayout->addWidget( pvrRadioDeviceLabel, 1, 0 );
 877
 878     pvrRadioDevice = new QLineEdit;
 879     pvrDevLayout->addWidget( pvrRadioDevice, 1, 1 );
 880
 881     /* PVR props panel */
 882     QLabel *pvrNormLabel = new QLabel( qtr( "Norm" ) );
 883     pvrPropLayout->addWidget( pvrNormLabel, 0, 0 );
 884
 885     pvrNormBox = new QComboBox;
 886     setfillVLCConfigCombo( "pvr-norm", p_intf, pvrNormBox );
 887     pvrPropLayout->addWidget( pvrNormBox, 0, 1 );
 888
 889     QLabel *pvrFreqLabel = new QLabel( qtr( "Frequency" ) );
 890     pvrPropLayout->addWidget( pvrFreqLabel, 1, 0 );
 891
 892     pvrFreq = new QSpinBox;
 893     pvrFreq->setAlignment( Qt::AlignRight );
 894     pvrFreq->setSuffix(" kHz");
 895     setSpinBoxFreq( pvrFreq );
 896     pvrPropLayout->addWidget( pvrFreq, 1, 1 );
 897
 898     QLabel *pvrBitrLabel = new QLabel( qtr( "Bitrate" ) );
 899     pvrPropLayout->addWidget( pvrBitrLabel, 2, 0 );
 900
 901     pvrBitr = new QSpinBox;
 902     pvrBitr->setAlignment( Qt::AlignRight );
 903     pvrBitr->setSuffix(" kHz");
 904     setSpinBoxFreq( pvrBitr );
 905     pvrPropLayout->addWidget( pvrBitr, 2, 1 );
 906     pvrPropLayout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding ),
 907             3, 0, 1, 1 );
 908
 909     /* PVR CONNECTs */
 910     CuMRL( pvrDevice, textChanged( const QString& ) );
 911     CuMRL( pvrRadioDevice, textChanged( const QString& ) );
 912
 913     CuMRL( pvrFreq, valueChanged ( int ) );
 914     CuMRL( pvrBitr, valueChanged ( int ) );
 915     CuMRL( pvrNormBox, currentIndexChanged ( int ) );
 916     }
 917 #endif
 918     /*************
 919      * DVB Stuff *
 920      *************/
 921     if( module_exists( "dtv" ) ){
 922     addModuleAndLayouts( DTV_DEVICE, dvb, N_("TV (digital)"), QGridLayout );
 923
 924     /* DVB Main */
 925     QLabel *dvbDeviceLabel = new QLabel( qtr( "Tuner card" ) );
 926     QLabel *dvbTypeLabel = new QLabel( qtr( "Delivery system" ) );
 927
 928     dvbCard = new QSpinBox;
 929     dvbCard->setAlignment( Qt::AlignRight );
 930 #ifdef __linux__
 931     dvbCard->setPrefix( "/dev/dvb/adapter" );
 932     dvbFE = new QSpinBox;
 933     dvbFE->setPrefix( "/frontend" );
 934 #endif
 935     dvbDevLayout->addWidget( dvbDeviceLabel, 0, 0 );
 936     dvbDevLayout->addWidget( dvbCard, 0, 1, 1, 2 );
 937 #ifdef __linux__
 938     dvbDevLayout->addWidget( dvbFE, 0, 3 );
 939 #endif
 940
 941     dvbc = new QRadioButton( "DVB-C" );
 942     dvbs = new QRadioButton( "DVB-S" );
 943     dvbs2 = new QRadioButton( "DVB-S2" );
 944     dvbt = new QRadioButton( "DVB-T" );
 945     dvbt2 = new QRadioButton( "DVB-T2" );
 946     atsc = new QRadioButton( "ATSC" );
 947     cqam = new QRadioButton( "Clear QAM" );
 948     dvbt->setChecked( true );
 949
 950     dvbDevLayout->addWidget( dvbTypeLabel, 1, 0, 2, 1 );
 951     dvbDevLayout->addWidget( dvbc,  1, 1 );
 952     dvbDevLayout->addWidget( dvbs,  1, 2 );
 953     dvbDevLayout->addWidget( dvbs2, 2, 2 );
 954     dvbDevLayout->addWidget( dvbt,  1, 3 );
 955     dvbDevLayout->addWidget( dvbt2, 2, 3 );
 956     dvbDevLayout->addWidget( atsc,  1, 4 );
 957     dvbDevLayout->addWidget( cqam,  2, 4 );
 958
 959     /* DVB Props panel */
 960     QLabel *dvbFreqLabel =
 961                     new QLabel( qtr( "Transponder/multiplex frequency" ) );
 962     dvbPropLayout->addWidget( dvbFreqLabel, 0, 0 );
 963
 964     dvbFreq = new QSpinBox;
 965     dvbFreq->setAlignment( Qt::AlignRight );
 966     dvbFreq->setSuffix(" kHz");
 967     dvbFreq->setSingleStep( 1000 );
 968     setSpinBoxFreq( dvbFreq  );
 969     dvbPropLayout->addWidget( dvbFreq, 0, 1 );
 970
 971     dvbSrateLabel = new QLabel( qtr( "Transponder symbol rate" ) );
 972     dvbPropLayout->addWidget( dvbSrateLabel, 1, 0 );
 973
 974     dvbSrate = new QSpinBox;
 975     dvbSrate->setAlignment( Qt::AlignRight );
 976     dvbSrate->setSuffix(" bauds");
 977     setSpinBoxFreq( dvbSrate );
 978     dvbPropLayout->addWidget( dvbSrate, 1, 1 );
 979
 980     dvbModLabel = new QLabel( qtr( "Modulation / Constellation" ) );
 981     dvbPropLayout->addWidget( dvbModLabel, 2, 0 );
 982
 983     dvbQamBox = new QComboBox;
 984     dvbQamBox->addItem( qtr( "Automatic" ), qfu("QAM") );
 985     dvbQamBox->addItem( "256-QAM", qfu("256QAM") );
 986     dvbQamBox->addItem( "128-QAM", qfu("128QAM") );
 987     dvbQamBox->addItem( "64-QAM", qfu("64QAM") );
 988     dvbQamBox->addItem( "32-QAM", qfu("32QAM") );
 989     dvbQamBox->addItem( "16-QAM", qfu("16QAM") );
 990     dvbPropLayout->addWidget( dvbQamBox, 2, 1 );
 991
 992     dvbPskBox = new QComboBox;
 993     dvbPskBox->addItem( "QPSK", qfu("QPSK") );
 994     dvbPskBox->addItem( "DQPSK", qfu("DQPSK") );
 995     dvbPskBox->addItem( "8-PSK", qfu("8PSK") );
 996     dvbPskBox->addItem( "16-APSK", qfu("16APSK") );
 997     dvbPskBox->addItem( "32-APSK", qfu("32APSK") );
 998     dvbPropLayout->addWidget( dvbPskBox, 2, 1 );
 999
1000     dvbModLabel->hide();
1001     dvbQamBox->hide();
1002     dvbPskBox->hide();
1003
1004     dvbBandLabel = new QLabel( qtr( "Bandwidth" ) );
1005     dvbPropLayout->addWidget( dvbBandLabel, 2, 0 );
1006
1007     dvbBandBox = new QComboBox;
1008     setfillVLCConfigCombo( "dvb-bandwidth", p_intf, dvbBandBox );
1009     dvbPropLayout->addWidget( dvbBandBox, 2, 1 );
1010
1011     dvbBandLabel->hide();
1012     dvbBandBox->hide();
1013
1014     dvbPropLayout->addItem( new QSpacerItem( 20, 20, QSizePolicy::Expanding ),
1015             2, 0, 2, 1 );
1016
1017     /* DVB CONNECTs */
1018     CuMRL( dvbCard, valueChanged ( int ) );
1019 #ifdef __linux__
1020     CuMRL( dvbFE, valueChanged ( int ) );
1021 #endif
1022     CuMRL( dvbFreq, valueChanged ( int ) );
1023     CuMRL( dvbSrate, valueChanged ( int ) );
1024     CuMRL( dvbQamBox, currentIndexChanged ( int ) );
1025     CuMRL( dvbPskBox, currentIndexChanged ( int ) );
1026     CuMRL( dvbBandBox, currentIndexChanged ( int ) );
1027
1028     BUTTONACT( dvbc, updateButtons() );
1029     BUTTONACT( dvbs, updateButtons() );
1030     BUTTONACT( dvbs2, updateButtons() );
1031     BUTTONACT( dvbt, updateButtons() );
1032     BUTTONACT( dvbt2, updateButtons() );
1033     BUTTONACT( atsc, updateButtons() );
1034     BUTTONACT( cqam, updateButtons() );
1035     BUTTONACT( dvbc, updateMRL() );
1036     BUTTONACT( dvbt, updateMRL() );
1037     BUTTONACT( dvbt2, updateMRL() );
1038     BUTTONACT( dvbs, updateMRL() );
1039     BUTTONACT( dvbs2, updateMRL() );
1040     BUTTONACT( atsc, updateMRL() );
1041     BUTTONACT( cqam, updateMRL() );
1042     }
1043
1044     /**********
1045      * Screen *
1046      **********/
1047     addModuleAndLayouts( SCREEN_DEVICE, screen, "Desktop", QGridLayout );
1048     QLabel *screenLabel = new QLabel( qtr( "Your display will be "
1049             "opened and played in order to stream or save it." ) );
1050     screenLabel->setWordWrap( true );
1051     screenDevLayout->addWidget( screenLabel, 0, 0 );
1052
1053     QLabel *screenFPSLabel = new QLabel(
1054             qtr( "Desired frame rate for the capture." ) );
1055     screenPropLayout->addWidget( screenFPSLabel, 0, 0 );
1056
1057     screenFPS = new QDoubleSpinBox;
1058     screenFPS->setValue( 1. );
1059     screenFPS->setRange( .01, 100. );
1060     screenFPS->setAlignment( Qt::AlignRight );
1061     /* xgettext: frames per second */
1062     screenFPS->setSuffix( qtr( " f/s" ) );
1063     screenPropLayout->addWidget( screenFPS, 0, 1 );
1064
1065     /* Screen connect */
1066     CuMRL( screenFPS, valueChanged( double ) );
1067
1068     /* General connects */
1069     CONNECT( ui.deviceCombo, activated( int ) ,
1070              stackedDevLayout, setCurrentIndex( int ) );
1071     CONNECT( ui.deviceCombo, activated( int ),
1072              stackedPropLayout, setCurrentIndex( int ) );
1073     CONNECT( ui.deviceCombo, activated( int ), this, updateMRL() );
1074     CONNECT( ui.deviceCombo, activated( int ), this, updateButtons() );
1075
1076 #undef CuMRL
1077 #undef addModuleAndLayouts
1078 }
1079
1080 CaptureOpenPanel::~CaptureOpenPanel()
1081 {
1082 }
1083
1084 void CaptureOpenPanel::clear()
1085 {
1086     advMRL.clear();
1087 }
1088
1089 void CaptureOpenPanel::updateMRL()
1090 {
1091     QString mrl = "";
1092     QStringList fileList;
1093     int i_devicetype = ui.deviceCombo->itemData(
1094             ui.deviceCombo->currentIndex() ).toInt();
1095     switch( i_devicetype )
1096     {
1097 #ifdef WIN32
1098     case DSHOW_DEVICE:
1099         fileList << "dshow://";
1100         mrl+= " :dshow-vdev=" +
1101             colon_escape( QString("%1").arg( vdevDshowW->getValue() ) );
1102         mrl+= " :dshow-adev=" +
1103             colon_escape( QString("%1").arg( adevDshowW->getValue() ) )+" ";
1104         if( dshowVSizeLine->isModified() )
1105             mrl += ":dshow-size=" + dshowVSizeLine->text();
1106         emit methodChanged( "dshow-caching" );
1107         break;
1108 #else
1109     case V4L2_DEVICE:
1110         fileList << "v4l2://" + v4l2VideoDevice->currentText();
1111         mrl += " :input-slave=alsa://" + v4l2AudioDevice->currentText();
1112         mrl += " :v4l2-standard=" + QString::number( v4l2StdBox->currentIndex() );
1113         break;
1114     case JACK_DEVICE:
1115         mrl = "jack://";
1116         mrl += "channels=" + QString::number( jackChannels->value() );
1117         mrl += ":ports=" + jackPortsSelected->text();
1118         fileList << mrl; mrl = "";
1119
1120         mrl += " :jack-input-caching=" + QString::number( jackCaching->value() );
1121         if ( jackPace->isChecked() )
1122         {
1123                 mrl += " :jack-input-use-vlc-pace";
1124         }
1125         if ( jackConnect->isChecked() )
1126         {
1127                 mrl += " :jack-input-auto-connect";
1128         }
1129         break;
1130     case PVR_DEVICE:
1131         fileList << "pvr://";
1132         mrl += " :pvr-device=" + pvrDevice->text();
1133         mrl += " :pvr-radio-device=" + pvrRadioDevice->text();
1134         mrl += " :pvr-norm=" + QString::number( pvrNormBox->currentIndex() );
1135         if( pvrFreq->value() )
1136             mrl += " :pvr-frequency=" + QString::number( pvrFreq->value() );
1137         if( pvrBitr->value() )
1138             mrl += " :pvr-bitrate=" + QString::number( pvrBitr->value() );
1139         break;
1140 #endif
1141     case DTV_DEVICE:
1142         if( dvbc->isChecked() ) mrl = "dvb-c://";
1143         else
1144         if( dvbs->isChecked() ) mrl = "dvb-s://";
1145         else
1146         if( dvbs2->isChecked() ) mrl = "dvb-s2://";
1147         else
1148         if( dvbt->isChecked() ) mrl = "dvb-t://";
1149         else
1150         if( dvbt2->isChecked() ) mrl = "dvb-t2://";
1151         else
1152         if( atsc->isChecked() ) mrl = "atsc://";
1153         else
1154         if( cqam->isChecked() ) mrl = "cqam://";
1155
1156         mrl += "frequency=" + QString::number( dvbFreq->value() );
1157
1158         if( dvbc->isChecked() || cqam->isChecked() )
1159             mrl += ":modulation="
1160                 + dvbQamBox->itemData( dvbQamBox->currentIndex() ).toString();
1161         if( dvbs2->isChecked() )
1162             mrl += ":modulation="
1163                 + dvbPskBox->itemData( dvbPskBox->currentIndex() ).toString();
1164         if( dvbc->isChecked() || dvbs->isChecked() || dvbs2->isChecked() )
1165             mrl += ":srate=" + QString::number( dvbSrate->value() );
1166         if( dvbt->isChecked() || dvbt2->isChecked() )
1167             mrl += ":bandwidth=" +
1168                 QString::number( dvbBandBox->itemData(
1169                     dvbBandBox->currentIndex() ).toInt() );
1170
1171         fileList << mrl; mrl= "";
1172         mrl += " :dvb-adapter=" + QString::number( dvbCard->value() );
1173 #ifdef __linux__
1174         mrl += " :dvb-device=" + QString::number( dvbFE->value() );
1175 #endif
1176         break;
1177     case SCREEN_DEVICE:
1178         fileList << "screen://";
1179         mrl = " :screen-fps=" + QString::number( screenFPS->value(), 'f' );
1180         emit methodChanged( "screen-caching" );
1181         updateButtons();
1182         break;
1183     }
1184
1185     if( !advMRL.isEmpty() ) mrl += advMRL;
1186
1187     emit mrlUpdated( fileList, mrl );
1188 }
1189
1190 /**
1191  * Update the Buttons (show/hide) for the GUI as all device type don't
1192  * use the same ui. elements.
1193  **/
1194 void CaptureOpenPanel::updateButtons()
1195 {
1196     /*  Be sure to display the ui Elements in case they were hidden by
1197      *  some Device Type (like Screen://) */
1198     ui.optionsBox->show();
1199     ui.advancedButton->show();
1200     /* Get the current Device Number */
1201     int i_devicetype = ui.deviceCombo->itemData(
1202                                 ui.deviceCombo->currentIndex() ).toInt();
1203     switch( i_devicetype )
1204     {
1205     case DTV_DEVICE:
1206         dvbSrate->hide();
1207         dvbSrateLabel->hide();
1208         dvbQamBox->hide();
1209         dvbPskBox->hide();
1210         dvbModLabel->hide();
1211         dvbBandBox->hide();
1212         dvbBandLabel->hide();
1213
1214         if( dvbc->isChecked() )
1215         {
1216             dvbSrate->show();
1217             dvbSrateLabel->show();
1218             dvbQamBox->show();
1219             dvbModLabel->show();
1220         }
1221         else if( dvbs->isChecked() )
1222         {
1223             dvbSrate->show();
1224             dvbSrateLabel->show();
1225         }
1226         else if( dvbs2->isChecked() )
1227         {
1228             dvbSrate->show();
1229             dvbSrateLabel->show();
1230             dvbPskBox->show();
1231             dvbModLabel->show();
1232         }
1233         else if( dvbt->isChecked() || dvbt2->isChecked() )
1234         {
1235             dvbBandBox->show();
1236             dvbBandLabel->show();
1237         }
1238         break;
1239     case SCREEN_DEVICE:
1240         //ui.optionsBox->hide();
1241         ui.advancedButton->hide();
1242         break;
1243     }
1244
1245     advMRL.clear();
1246 }
1247
1248 void CaptureOpenPanel::advancedDialog()
1249 {
1250     /* Get selected device type */
1251     int i_devicetype = ui.deviceCombo->itemData(
1252                                 ui.deviceCombo->currentIndex() ).toInt();
1253
1254     /* Get the corresponding module */
1255     module_t *p_module =
1256         module_find( psz_devModule[i_devicetype] );
1257     if( NULL == p_module ) return;
1258
1259     /* Init */
1260     QList<ConfigControl *> controls;
1261
1262     /* Get the confsize  */
1263     unsigned int i_confsize;
1264     module_config_t *p_config;
1265     p_config = module_config_get( p_module, &i_confsize );
1266
1267     /* New Adv Prop dialog */
1268     adv = new QDialog( this );
1269     adv->setWindowTitle( qtr( "Advanced Options" ) );
1270     adv->setWindowRole( "vlc-advanced-options" );
1271
1272     /* A main Layout with a Frame */
1273     QVBoxLayout *mainLayout = new QVBoxLayout( adv );
1274     QScrollArea *scroll = new QScrollArea;
1275     mainLayout->addWidget( scroll );
1276
1277     QFrame *advFrame = new QFrame;
1278     /* GridLayout inside the Frame */
1279     QGridLayout *gLayout = new QGridLayout( advFrame );
1280
1281     scroll->setWidgetResizable( true );
1282     scroll->setWidget( advFrame );
1283
1284     /* Create the options inside the FrameLayout */
1285     for( int n = 0; n < (int)i_confsize; n++ )
1286     {
1287         module_config_t *p_item = p_config + n;
1288         ConfigControl *config = ConfigControl::createControl(
1289                         VLC_OBJECT( p_intf ), p_item, advFrame, gLayout, n );
1290         if ( config )
1291             controls.append( config );
1292     }
1293
1294     /* Button stuffs */
1295     QDialogButtonBox *advButtonBox = new QDialogButtonBox( adv );
1296     QPushButton *closeButton = new QPushButton( qtr( "OK" ) );
1297     QPushButton *cancelButton = new QPushButton( qtr( "Cancel" ) );
1298
1299     CONNECT( closeButton, clicked(), adv, accept() );
1300     CONNECT( cancelButton, clicked(), adv, reject() );
1301
1302     advButtonBox->addButton( closeButton, QDialogButtonBox::AcceptRole );
1303     advButtonBox->addButton( cancelButton, QDialogButtonBox::RejectRole );
1304
1305     mainLayout->addWidget( advButtonBox );
1306
1307     /* Creation of the MRL */
1308     if( adv->exec() )
1309     {
1310         QString tempMRL = "";
1311         for( int i = 0; i < controls.size(); i++ )
1312         {
1313             ConfigControl *control = controls[i];
1314
1315             tempMRL += (i ? " :" : ":");
1316
1317             if( control->getType() == CONFIG_ITEM_BOOL )
1318                 if( !(qobject_cast<VIntConfigControl *>(control)->getValue() ) )
1319                     tempMRL += "no-";
1320
1321             tempMRL += control->getName();
1322
1323             switch( control->getType() )
1324             {
1325                 case CONFIG_ITEM_STRING:
1326                 case CONFIG_ITEM_LOADFILE:
1327                 case CONFIG_ITEM_SAVEFILE:
1328                 case CONFIG_ITEM_DIRECTORY:
1329                 case CONFIG_ITEM_MODULE:
1330                     tempMRL += colon_escape( QString("=%1").arg( qobject_cast<VStringConfigControl *>(control)->getValue() ) );
1331                     break;
1332                 case CONFIG_ITEM_INTEGER:
1333                     tempMRL += QString("=%1").arg( qobject_cast<VIntConfigControl *>(control)->getValue() );
1334                     break;
1335                 case CONFIG_ITEM_FLOAT:
1336                     tempMRL += QString("=%1").arg( qobject_cast<VFloatConfigControl *>(control)->getValue() );
1337                     break;
1338             }
1339         }
1340         advMRL = tempMRL;
1341         updateMRL();
1342         msg_Dbg( p_intf, "%s", qtu( advMRL ) );
1343     }
1344     qDeleteAll( controls );
1345     delete adv;
1346     module_config_free( p_config );
1347     module_release (p_module);
1348 }
1349