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

   1 /*****************************************************************************
   2  * dialogs_provider.cpp : Dialog Provider
   3  *****************************************************************************
   4  * Copyright (C) 2006-2009 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Clément Stenac <zorglub@videolan.org>
   8  *          Jean-Baptiste Kempf <jb@videolan.org>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  23  *****************************************************************************/
  24
  25 #ifdef HAVE_CONFIG_H
  26 # include "config.h"
  27 #endif
  28
  29 #include <vlc_intf_strings.h>
  30
  31 #include "qt4.hpp"
  32 #include "dialogs_provider.hpp"
  33 #include "input_manager.hpp" /* Load Subtitles */
  34 #include "menus.hpp"
  35 #include "recents.hpp"
  36 #include "util/qt_dirs.hpp"
  37
  38 /* The dialogs */
  39 #include "dialogs/playlist.hpp"
  40 #include "dialogs/bookmarks.hpp"
  41 #include "dialogs/preferences.hpp"
  42 #include "dialogs/mediainfo.hpp"
  43 #include "dialogs/messages.hpp"
  44 #include "dialogs/extended.hpp"
  45 #include "dialogs/vlm.hpp"
  46 #include "dialogs/sout.hpp"
  47 #include "dialogs/convert.hpp"
  48 #include "dialogs/open.hpp"
  49 #include "dialogs/openurl.hpp"
  50 #include "dialogs/help.hpp"
  51 #include "dialogs/gototime.hpp"
  52 #include "dialogs/podcast_configuration.hpp"
  53 #include "dialogs/toolbar.hpp"
  54 #include "dialogs/plugins.hpp"
  55 #include "dialogs/external.hpp"
  56 #include "dialogs/epg.hpp"
  57 #include "dialogs/errors.hpp"
  58
  59 #include <QEvent>
  60 #include <QApplication>
  61 #include <QSignalMapper>
  62 #include <QFileDialog>
  63
  64 #define I_OP_DIR_WINTITLE I_DIR_OR_FOLDER( N_("Open Directory"), \
  65                                            N_("Open Folder") )
  66
  67 DialogsProvider* DialogsProvider::instance = NULL;
  68
  69 DialogsProvider::DialogsProvider( intf_thread_t *_p_intf ) :
  70                                   QObject( NULL ), p_intf( _p_intf )
  71 {
  72     b_isDying = false;
  73
  74     /* Various signal mappers for the menus */
  75     menusMapper = new QSignalMapper();
  76     CONNECT( menusMapper, mapped(QObject *), this, menuAction( QObject *) );
  77
  78     menusUpdateMapper = new QSignalMapper();
  79     CONNECT( menusUpdateMapper, mapped(QObject *),
  80              this, menuUpdateAction( QObject *) );
  81
  82     SDMapper = new QSignalMapper();
  83     CONNECT( SDMapper, mapped (QString), this, SDMenuAction( QString ) );
  84
  85     new DialogHandler (p_intf, this );
  86 }
  87
  88 DialogsProvider::~DialogsProvider()
  89 {
  90     PlaylistDialog::killInstance();
  91     MediaInfoDialog::killInstance();
  92     MessagesDialog::killInstance();
  93     ExtendedDialog::killInstance();
  94     BookmarksDialog::killInstance();
  95     HelpDialog::killInstance();
  96 #ifdef UPDATE_CHECK
  97     UpdateDialog::killInstance();
  98 #endif
  99     PluginDialog::killInstance();
 100
 101     delete menusMapper;
 102     delete menusUpdateMapper;
 103     delete SDMapper;
 104
 105     QVLCMenu::PopupMenu( p_intf, false );
 106     QVLCMenu::AudioPopupMenu( p_intf, false );
 107     QVLCMenu::VideoPopupMenu( p_intf, false );
 108     QVLCMenu::MiscPopupMenu( p_intf, false );
 109 }
 110
 111 void DialogsProvider::quit()
 112 {
 113     b_isDying = true;
 114     libvlc_Quit( p_intf->p_libvlc );
 115 }
 116
 117 void DialogsProvider::customEvent( QEvent *event )
 118 {
 119     if( event->type() == (int)DialogEvent_Type )
 120     {
 121         DialogEvent *de = static_cast<DialogEvent*>(event);
 122         switch( de->i_dialog )
 123         {
 124         case INTF_DIALOG_FILE_SIMPLE:
 125         case INTF_DIALOG_FILE:
 126             openDialog(); break;
 127         case INTF_DIALOG_FILE_GENERIC:
 128             openFileGenericDialog( de->p_arg ); break;
 129         case INTF_DIALOG_DISC:
 130             openDiscDialog(); break;
 131         case INTF_DIALOG_NET:
 132             openNetDialog(); break;
 133         case INTF_DIALOG_SAT:
 134         case INTF_DIALOG_CAPTURE:
 135             openCaptureDialog(); break;
 136         case INTF_DIALOG_DIRECTORY:
 137             PLAppendDir(); break;
 138         case INTF_DIALOG_PLAYLIST:
 139             playlistDialog(); break;
 140         case INTF_DIALOG_MESSAGES:
 141             messagesDialog(); break;
 142         case INTF_DIALOG_FILEINFO:
 143            mediaInfoDialog(); break;
 144         case INTF_DIALOG_PREFS:
 145            prefsDialog(); break;
 146         case INTF_DIALOG_BOOKMARKS:
 147            bookmarksDialog(); break;
 148         case INTF_DIALOG_EXTENDED:
 149            extendedDialog(); break;
 150 #ifdef ENABLE_VLM
 151         case INTF_DIALOG_VLM:
 152            vlmDialog(); break;
 153 #endif
 154         case INTF_DIALOG_POPUPMENU:
 155            QVLCMenu::PopupMenu( p_intf, (de->i_arg != 0) ); break;
 156         case INTF_DIALOG_AUDIOPOPUPMENU:
 157            QVLCMenu::AudioPopupMenu( p_intf, (de->i_arg != 0) ); break;
 158         case INTF_DIALOG_VIDEOPOPUPMENU:
 159            QVLCMenu::VideoPopupMenu( p_intf, (de->i_arg != 0) ); break;
 160         case INTF_DIALOG_MISCPOPUPMENU:
 161            QVLCMenu::MiscPopupMenu( p_intf, (de->i_arg != 0) ); break;
 162         case INTF_DIALOG_WIZARD:
 163         case INTF_DIALOG_STREAMWIZARD:
 164             openAndStreamingDialogs(); break;
 165 #ifdef UPDATE_CHECK
 166         case INTF_DIALOG_UPDATEVLC:
 167             updateDialog(); break;
 168 #endif
 169         case INTF_DIALOG_EXIT:
 170             quit(); break;
 171         default:
 172            msg_Warn( p_intf, "unimplemented dialog" );
 173         }
 174     }
 175 }
 176
 177 /****************************************************************************
 178  * Individual simple dialogs
 179  ****************************************************************************/
 180 void DialogsProvider::playlistDialog()
 181 {
 182     PlaylistDialog::getInstance( p_intf )->toggleVisible();
 183 }
 184
 185 void DialogsProvider::prefsDialog()
 186 {
 187     PrefsDialog *p = new PrefsDialog( (QWidget *)p_intf->p_sys->p_mi, p_intf );
 188     p->toggleVisible();
 189 }
 190
 191 void DialogsProvider::extendedDialog()
 192 {
 193     if( !ExtendedDialog::getInstance( p_intf )->isVisible() || /* Hidden */
 194         ExtendedDialog::getInstance( p_intf )->currentTab() != 0 )  /* wrong tab */
 195         ExtendedDialog::getInstance( p_intf )->showTab( 0 );
 196     else
 197         ExtendedDialog::getInstance( p_intf )->hide();
 198 }
 199
 200 void DialogsProvider::synchroDialog()
 201 {
 202     if( !ExtendedDialog::getInstance( p_intf )->isVisible() || /* Hidden */
 203         ExtendedDialog::getInstance( p_intf )->currentTab() != 2 )  /* wrong tab */
 204         ExtendedDialog::getInstance( p_intf )->showTab( 2 );
 205     else
 206         ExtendedDialog::getInstance( p_intf )->hide();
 207 }
 208
 209 void DialogsProvider::messagesDialog()
 210 {
 211     MessagesDialog::getInstance( p_intf )->toggleVisible();
 212 }
 213
 214 void DialogsProvider::gotoTimeDialog()
 215 {
 216     GotoTimeDialog::getInstance( p_intf )->toggleVisible();
 217 }
 218
 219 #ifdef ENABLE_VLM
 220 void DialogsProvider::vlmDialog()
 221 {
 222     VLMDialog::getInstance( p_intf )->toggleVisible();
 223 }
 224 #endif
 225
 226 void DialogsProvider::helpDialog()
 227 {
 228     HelpDialog::getInstance( p_intf )->toggleVisible();
 229 }
 230
 231 #ifdef UPDATE_CHECK
 232 void DialogsProvider::updateDialog()
 233 {
 234     UpdateDialog::getInstance( p_intf )->toggleVisible();
 235 }
 236 #endif
 237
 238 void DialogsProvider::aboutDialog()
 239 {
 240     AboutDialog::getInstance( p_intf )->toggleVisible();
 241 }
 242
 243 void DialogsProvider::mediaInfoDialog()
 244 {
 245     MediaInfoDialog::getInstance( p_intf )->showTab( 0 );
 246 }
 247
 248 void DialogsProvider::mediaCodecDialog()
 249 {
 250     MediaInfoDialog::getInstance( p_intf )->showTab( 2 );
 251 }
 252
 253 void DialogsProvider::bookmarksDialog()
 254 {
 255     BookmarksDialog::getInstance( p_intf )->toggleVisible();
 256 }
 257
 258 void DialogsProvider::podcastConfigureDialog()
 259 {
 260     PodcastConfigDialog::getInstance( p_intf )->toggleVisible();
 261 }
 262
 263 void DialogsProvider::toolbarDialog()
 264 {
 265     ToolbarEditDialog *toolbarEditor = new ToolbarEditDialog( (QWidget *)p_intf->p_sys->p_mi, p_intf );
 266     if( toolbarEditor->exec() == QDialog::Accepted )
 267         emit toolBarConfUpdated();
 268 }
 269
 270 void DialogsProvider::pluginDialog()
 271 {
 272     PluginDialog::getInstance( p_intf )->toggleVisible();
 273 }
 274
 275 void DialogsProvider::epgDialog()
 276 {
 277     EpgDialog::getInstance( p_intf )->toggleVisible();
 278 }
 279
 280 /* Generic open file */
 281 void DialogsProvider::openFileGenericDialog( intf_dialog_args_t *p_arg )
 282 {
 283     if( p_arg == NULL )
 284     {
 285         msg_Warn( p_intf, "openFileGenericDialog() called with NULL arg" );
 286         return;
 287     }
 288
 289     /* Replace the extensions to a Qt format */
 290     int i = 0;
 291     QString extensions = qfu( p_arg->psz_extensions );
 292     while ( ( i = extensions.indexOf( "|", i ) ) != -1 )
 293     {
 294         if( ( extensions.count( "|" ) % 2 ) == 0 )
 295             extensions.replace( i, 1, ");;" );
 296         else
 297             extensions.replace( i, 1, "(" );
 298     }
 299     extensions.replace( ";*", " *" );
 300     extensions.append( ")" );
 301
 302     /* Save */
 303     if( p_arg->b_save )
 304     {
 305         QString file = QFileDialog::getSaveFileName( NULL, p_arg->psz_title,
 306                                         p_intf->p_sys->filepath, extensions );
 307         if( !file.isEmpty() )
 308         {
 309             p_arg->i_results = 1;
 310             p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
 311             p_arg->psz_results[0] = strdup( qtu( toNativeSepNoSlash( file ) ) );
 312         }
 313         else
 314             p_arg->i_results = 0;
 315     }
 316     else /* non-save mode */
 317     {
 318         QStringList files = QFileDialog::getOpenFileNames( NULL,
 319                 p_arg->psz_title, p_intf->p_sys->filepath,
 320                 extensions );
 321         p_arg->i_results = files.count();
 322         p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
 323         i = 0;
 324         foreach( const QString &file, files )
 325             p_arg->psz_results[i++] = strdup( qtu( toNativeSepNoSlash( file ) ) );
 326         if(i == 0)
 327             p_intf->p_sys->filepath = QString::fromAscii("");
 328         else
 329             p_intf->p_sys->filepath = qfu( p_arg->psz_results[i-1] );
 330     }
 331
 332     /* Callback */
 333     if( p_arg->pf_callback )
 334         p_arg->pf_callback( p_arg );
 335
 336     /* Clean afterwards */
 337     if( p_arg->psz_results )
 338     {
 339         for( i = 0; i < p_arg->i_results; i++ )
 340             free( p_arg->psz_results[i] );
 341         free( p_arg->psz_results );
 342     }
 343     free( p_arg->psz_title );
 344     free( p_arg->psz_extensions );
 345     free( p_arg );
 346 }
 347 /****************************************************************************
 348  * All the open/add stuff
 349  * Open Dialog first - Simple Open then
 350  ****************************************************************************/
 351
 352 void DialogsProvider::openDialog( int i_tab )
 353 {
 354     OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf )->showTab( i_tab );
 355 }
 356 void DialogsProvider::openDialog()
 357 {
 358     openDialog( OPEN_FILE_TAB );
 359 }
 360 void DialogsProvider::openFileDialog()
 361 {
 362     openDialog( OPEN_FILE_TAB );
 363 }
 364 void DialogsProvider::openDiscDialog()
 365 {
 366     openDialog( OPEN_DISC_TAB );
 367 }
 368 void DialogsProvider::openNetDialog()
 369 {
 370     openDialog( OPEN_NETWORK_TAB );
 371 }
 372 void DialogsProvider::openCaptureDialog()
 373 {
 374     openDialog( OPEN_CAPTURE_TAB );
 375 }
 376
 377 /* Same as the open one, but force the enqueue */
 378 void DialogsProvider::PLAppendDialog( int tab )
 379 {
 380     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false,
 381                              OPEN_AND_ENQUEUE )->showTab( tab );
 382 }
 383
 384 void DialogsProvider::MLAppendDialog( int tab )
 385 {
 386     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false,
 387                             OPEN_AND_ENQUEUE, false, false )
 388                                     ->showTab( tab );
 389 }
 390
 391 /**
 392  * Simple open
 393  ***/
 394 QStringList DialogsProvider::showSimpleOpen( const QString& help,
 395                                              int filters,
 396                                              const QString& path )
 397 {
 398     QString fileTypes = "";
 399     if( filters & EXT_FILTER_MEDIA ) {
 400         ADD_FILTER_MEDIA( fileTypes );
 401     }
 402     if( filters & EXT_FILTER_VIDEO ) {
 403         ADD_FILTER_VIDEO( fileTypes );
 404     }
 405     if( filters & EXT_FILTER_AUDIO ) {
 406         ADD_FILTER_AUDIO( fileTypes );
 407     }
 408     if( filters & EXT_FILTER_PLAYLIST ) {
 409         ADD_FILTER_PLAYLIST( fileTypes );
 410     }
 411     if( filters & EXT_FILTER_SUBTITLE ) {
 412         ADD_FILTER_SUBTITLE( fileTypes );
 413     }
 414     ADD_FILTER_ALL( fileTypes );
 415     fileTypes.replace( ";*", " *");
 416
 417     QStringList files = QFileDialog::getOpenFileNames( NULL,
 418         help.isEmpty() ? qtr(I_OP_SEL_FILES ) : help,
 419         path.isEmpty() ? p_intf->p_sys->filepath : path,
 420         fileTypes );
 421
 422     if( !files.isEmpty() ) savedirpathFromFile( files.last() );
 423
 424     return files;
 425 }
 426
 427 /**
 428  * Open a file,
 429  * pl helps you to choose from playlist or media library,
 430  * go to start or enqueue
 431  **/
 432 void DialogsProvider::addFromSimple( bool pl, bool go)
 433 {
 434     QStringList files = DialogsProvider::showSimpleOpen();
 435     int i = 0;
 436     files.sort();
 437     foreach( const QString &file, files )
 438     {
 439         char* psz_uri = make_URI( qtu( toNativeSeparators(file) ), NULL );
 440         playlist_Add( THEPL, psz_uri, NULL,
 441                       go ? ( PLAYLIST_APPEND | ( i ? PLAYLIST_PREPARSE : PLAYLIST_GO ) )
 442                          : ( PLAYLIST_APPEND | PLAYLIST_PREPARSE ),
 443                       PLAYLIST_END, pl, pl_Unlocked );
 444         free( psz_uri );
 445         RecentsMRL::getInstance( p_intf )->addRecent(
 446                 toNativeSeparators( file ) );
 447         i++;
 448     }
 449 }
 450
 451 void DialogsProvider::simpleOpenDialog()
 452 {
 453     addFromSimple( true, true ); /* Playlist and Go */
 454 }
 455
 456 void DialogsProvider::simplePLAppendDialog()
 457 {
 458     addFromSimple( true, false );
 459 }
 460
 461 void DialogsProvider::simpleMLAppendDialog()
 462 {
 463     addFromSimple( false, false );
 464 }
 465
 466 /* Url & Clipboard */
 467 /**
 468  * Open a MRL.
 469  * If the clipboard contains URLs, the first is automatically 'preselected'.
 470  **/
 471 void DialogsProvider::openUrlDialog()
 472 {
 473     OpenUrlDialog *oud = new OpenUrlDialog( p_intf );
 474     if( oud->exec() == QDialog::Accepted )
 475     {
 476         QString url = oud->url();
 477         if( !url.isEmpty() )
 478         {
 479             playlist_Add( THEPL, qtu( url ),
 480                           NULL, !oud->shouldEnqueue() ?
 481                                   ( PLAYLIST_APPEND | PLAYLIST_GO )
 482                                 : ( PLAYLIST_APPEND | PLAYLIST_PREPARSE ),
 483                           PLAYLIST_END, true, false );
 484             RecentsMRL::getInstance( p_intf )->addRecent( url );
 485         }
 486     }
 487     delete oud;
 488 }
 489
 490 /* Directory */
 491 /**
 492  * Open a directory,
 493  * pl helps you to choose from playlist or media library,
 494  * go to start or enqueue
 495  **/
 496 static void openDirectory( intf_thread_t *p_intf, bool pl, bool go )
 497 {
 498     QString dir = QFileDialog::getExistingDirectory( NULL, qtr( I_OP_DIR_WINTITLE ), p_intf->p_sys->filepath );
 499
 500     if( dir.isEmpty() )
 501         return;
 502
 503     const char *scheme = "directory";
 504     if( dir.endsWith( "/VIDEO_TS", Qt::CaseInsensitive ) )
 505         scheme = "dvd";
 506
 507     char *uri = make_URI( qtu( toNativeSeparators( dir ) ), scheme );
 508     if( unlikely(uri == NULL) )
 509         return;
 510
 511     RecentsMRL::getInstance( p_intf )->addRecent( qfu(uri) );
 512
 513     input_item_t *p_input = input_item_New( THEPL, uri, NULL );
 514     free( uri );
 515     if( unlikely( p_input == NULL ) )
 516         return;
 517
 518     /* FIXME: playlist_AddInput() can fail */
 519     playlist_AddInput( THEPL, p_input,
 520                       go ? ( PLAYLIST_APPEND | PLAYLIST_GO ) : PLAYLIST_APPEND,
 521                        PLAYLIST_END, pl, pl_Unlocked );
 522     if( !go )
 523         input_Read( THEPL, p_input );
 524     vlc_gc_decref( p_input );
 525 }
 526
 527 void DialogsProvider::PLOpenDir()
 528 {
 529     openDirectory( p_intf, true, true );
 530 }
 531
 532 void DialogsProvider::PLAppendDir()
 533 {
 534     openDirectory( p_intf, true, false );
 535 }
 536
 537 void DialogsProvider::MLAppendDir()
 538 {
 539     openDirectory( p_intf, false , false );
 540 }
 541
 542 /****************
 543  * Playlist     *
 544  ****************/
 545 void DialogsProvider::openAPlaylist()
 546 {
 547     QStringList files = showSimpleOpen( qtr( "Open playlist..." ),
 548                                         EXT_FILTER_PLAYLIST );
 549     foreach( const QString &file, files )
 550     {
 551         playlist_Import( THEPL, qtu( toNativeSeparators( file ) ) );
 552     }
 553 }
 554
 555 void DialogsProvider::saveAPlaylist()
 556 {
 557     static const struct
 558     {
 559         char filter[24];
 560         char module[12];
 561     } types[] = {
 562         { N_("XSPF playlist (*.xspf)"), "export-xspf", },
 563         { N_("M3U8 playlist (*.m3u)"), "export-m3u8", },
 564         { N_("M3U playlist (*.m3u)"), "export-m3u", },
 565         { N_("HTML playlist (*.html)"), "export-html", },
 566     };
 567     QString filters, selected;
 568
 569     for( size_t i = 0; i < sizeof (types) / sizeof (types[0]); i++ )
 570     {
 571         if( !filters.isEmpty() )
 572             filters += ";;";
 573         filters += qfu( vlc_gettext( types[i].filter ) );
 574     }
 575
 576     QString file = QFileDialog::getSaveFileName( NULL,
 577                                   qtr( "Save playlist as..." ),
 578                                   p_intf->p_sys->filepath, filters, &selected );
 579     if( file.isEmpty() )
 580         return;
 581
 582     for( size_t i = 0; i < sizeof (types) / sizeof (types[0]); i++)
 583         if( selected == qfu( vlc_gettext( types[i].filter ) ) )
 584         {
 585             playlist_Export( THEPL, qtu( toNativeSeparators( file ) ),
 586                              THEPL->p_playing, types[i].module );
 587             break;
 588         }
 589 }
 590
 591 /****************************************************************************
 592  * Sout emulation
 593  ****************************************************************************/
 594
 595 void DialogsProvider::streamingDialog( QWidget *parent,
 596                                        const QString& mrl,
 597                                        bool b_transcode_only,
 598                                        QStringList options )
 599 {
 600     QString soutoption;
 601
 602     /* Stream */
 603     if( !b_transcode_only )
 604     {
 605         SoutDialog *s = new SoutDialog( parent, p_intf, mrl );
 606         if( s->exec() == QDialog::Accepted )
 607         {
 608             soutoption = s->getMrl();
 609             delete s;
 610         }
 611         else
 612         {
 613             delete s; return;
 614         }
 615     } else {
 616     /* Convert */
 617         ConvertDialog *s = new ConvertDialog( parent, p_intf, mrl );
 618         if( s->exec() == QDialog::Accepted )
 619         {
 620             soutoption = s->getMrl();
 621             delete s;
 622         }
 623         else
 624         {
 625             delete s; return;
 626         }
 627     }
 628
 629     /* Get SoutMRL */
 630     if( !soutoption.isEmpty() )
 631     {
 632         options += soutoption.split( " :");
 633
 634         /* Create Input */
 635         input_item_t *p_input;
 636         p_input = input_item_New( p_intf, qtu( mrl ), _("Streaming") );
 637
 638         /* Add normal Options */
 639         for( int j = 0; j < options.size(); j++ )
 640         {
 641             QString qs = colon_unescape( options[j] );
 642             if( !qs.isEmpty() )
 643             {
 644                 input_item_AddOption( p_input, qtu( qs ),
 645                         VLC_INPUT_OPTION_TRUSTED );
 646                 msg_Dbg( p_intf, "Adding option: %s", qtu( qs ) );
 647             }
 648         }
 649
 650         /* Switch between enqueuing and starting the item */
 651         /* FIXME: playlist_AddInput() can fail */
 652         playlist_AddInput( THEPL, p_input,
 653                 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END, true, pl_Unlocked );
 654         vlc_gc_decref( p_input );
 655
 656         RecentsMRL::getInstance( p_intf )->addRecent( mrl );
 657     }
 658 }
 659
 660 void DialogsProvider::openAndStreamingDialogs()
 661 {
 662     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false, OPEN_AND_STREAM )
 663                                 ->showTab( OPEN_FILE_TAB );
 664 }
 665
 666 void DialogsProvider::openAndTranscodingDialogs()
 667 {
 668     OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, false, OPEN_AND_SAVE )
 669                                 ->showTab( OPEN_FILE_TAB );
 670 }
 671
 672 void DialogsProvider::loadSubtitlesFile()
 673 {
 674     input_thread_t *p_input = THEMIM->getInput();
 675     if( !p_input ) return;
 676
 677     input_item_t *p_item = input_GetItem( p_input );
 678     if( !p_item ) return;
 679
 680     char *path = input_item_GetURI( p_item );
 681     if( !path ) path = strdup( "" );
 682
 683     char *sep = strrchr( path, DIR_SEP_CHAR );
 684     if( sep ) *sep = '\0';
 685
 686     QStringList qsl = showSimpleOpen( qtr( "Open subtitles..." ),
 687                                       EXT_FILTER_SUBTITLE,
 688                                       qfu( path ) );
 689     free( path );
 690     foreach( const QString &qsFile, qsl )
 691     {
 692         if( input_AddSubtitle( p_input, qtu( toNativeSeparators( qsFile ) ),
 693                     true ) )
 694             msg_Warn( p_intf, "unable to load subtitles from '%s'",
 695                       qtu( qsFile ) );
 696     }
 697 }
 698
 699
 700 /****************************************************************************
 701  * Menus
 702  ****************************************************************************/
 703
 704 void DialogsProvider::menuAction( QObject *data )
 705 {
 706     QVLCMenu::DoAction( data );
 707 }
 708
 709 void DialogsProvider::menuUpdateAction( QObject *data )
 710 {
 711     MenuFunc *func = qobject_cast<MenuFunc *>(data);
 712     assert( func );
 713     func->doFunc( p_intf );
 714 }
 715
 716 void DialogsProvider::SDMenuAction( const QString& data )
 717 {
 718     char *psz_sd = strdup( qtu( data ) );
 719     if( !playlist_IsServicesDiscoveryLoaded( THEPL, psz_sd ) )
 720         playlist_ServicesDiscoveryAdd( THEPL, psz_sd );
 721     else
 722         playlist_ServicesDiscoveryRemove( THEPL, psz_sd );
 723     free( psz_sd );
 724 }
 725
 726 /**
 727  * Play the MRL contained in the Recently played menu.
 728  **/
 729 void DialogsProvider::playMRL( const QString &mrl )
 730 {
 731     char* psz_uri = make_URI( qtu(mrl), NULL );
 732     playlist_Add( THEPL, psz_uri, NULL,
 733            PLAYLIST_APPEND | PLAYLIST_GO , PLAYLIST_END, true, false );
 734     free( psz_uri );
 735
 736     RecentsMRL::getInstance( p_intf )->addRecent( mrl );
 737 }