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 #include "util/customwidgets.hpp" /* VLCKeyToString() */
  38 #include "main_interface.hpp"
  39
  40 /* The dialogs */
  41 #include "dialogs/playlist.hpp"
  42 #include "dialogs/bookmarks.hpp"
  43 #include "dialogs/preferences.hpp"
  44 #include "dialogs/mediainfo.hpp"
  45 #include "dialogs/messages.hpp"
  46 #include "dialogs/extended.hpp"
  47 #include "dialogs/vlm.hpp"
  48 #include "dialogs/sout.hpp"
  49 #include "dialogs/convert.hpp"
  50 #include "dialogs/open.hpp"
  51 #include "dialogs/openurl.hpp"
  52 #include "dialogs/help.hpp"
  53 #include "dialogs/gototime.hpp"
  54 #include "dialogs/podcast_configuration.hpp"
  55 #include "dialogs/toolbar.hpp"
  56 #include "dialogs/plugins.hpp"
  57 #include "dialogs/external.hpp"
  58 #include "dialogs/epg.hpp"
  59 #include "dialogs/errors.hpp"
  60
  61 #include <QEvent>
  62 #include <QApplication>
  63 #include <QSignalMapper>
  64 #include <QFileDialog>
  65
  66 #define I_OP_DIR_WINTITLE I_DIR_OR_FOLDER( N_("Open Directory"), \
  67                                            N_("Open Folder") )
  68
  69 DialogsProvider* DialogsProvider::instance = NULL;
  70
  71 DialogsProvider::DialogsProvider( intf_thread_t *_p_intf ) :
  72                                   QObject( NULL ), p_intf( _p_intf ),
  73                                   popupMenu( NULL ),
  74                                   videoPopupMenu( NULL ),
  75                                   audioPopupMenu( NULL ),
  76                                   miscPopupMenu( NULL )
  77 {
  78     b_isDying = false;
  79
  80     /* Various signal mappers for the menus */
  81     menusMapper = new QSignalMapper();
  82     CONNECT( menusMapper, mapped(QObject *), this, menuAction( QObject *) );
  83
  84     menusUpdateMapper = new QSignalMapper();
  85     CONNECT( menusUpdateMapper, mapped(QObject *),
  86              this, menuUpdateAction( QObject *) );
  87
  88     SDMapper = new QSignalMapper();
  89     CONNECT( SDMapper, mapped (QString), this, SDMenuAction( QString ) );
  90
  91     new DialogHandler (p_intf, this );
  92 }
  93
  94 DialogsProvider::~DialogsProvider()
  95 {
  96     PlaylistDialog::killInstance();
  97     MediaInfoDialog::killInstance();
  98     MessagesDialog::killInstance();
  99     BookmarksDialog::killInstance();
 100     HelpDialog::killInstance();
 101 #ifdef UPDATE_CHECK
 102     UpdateDialog::killInstance();
 103 #endif
 104     PluginDialog::killInstance();
 105     EpgDialog::killInstance();
 106
 107     delete menusMapper;
 108     delete menusUpdateMapper;
 109     delete SDMapper;
 110
 111     delete popupMenu;
 112     delete videoPopupMenu;
 113     delete audioPopupMenu;
 114     delete miscPopupMenu;
 115 }
 116
 117 void DialogsProvider::quit()
 118 {
 119     b_isDying = true;
 120     libvlc_Quit( p_intf->p_libvlc );
 121 }
 122
 123 void DialogsProvider::customEvent( QEvent *event )
 124 {
 125     if( event->type() == DialogEvent::DialogEvent_Type )
 126     {
 127         DialogEvent *de = static_cast<DialogEvent*>(event);
 128         switch( de->i_dialog )
 129         {
 130         case INTF_DIALOG_FILE_SIMPLE:
 131         case INTF_DIALOG_FILE:
 132             openDialog(); break;
 133         case INTF_DIALOG_FILE_GENERIC:
 134             openFileGenericDialog( de->p_arg ); break;
 135         case INTF_DIALOG_DISC:
 136             openDiscDialog(); break;
 137         case INTF_DIALOG_NET:
 138             openNetDialog(); break;
 139         case INTF_DIALOG_SAT:
 140         case INTF_DIALOG_CAPTURE:
 141             openCaptureDialog(); break;
 142         case INTF_DIALOG_DIRECTORY:
 143             PLAppendDir(); break;
 144         case INTF_DIALOG_PLAYLIST:
 145             playlistDialog(); break;
 146         case INTF_DIALOG_MESSAGES:
 147             messagesDialog(); break;
 148         case INTF_DIALOG_FILEINFO:
 149            mediaInfoDialog(); break;
 150         case INTF_DIALOG_PREFS:
 151            prefsDialog(); break;
 152         case INTF_DIALOG_BOOKMARKS:
 153            bookmarksDialog(); break;
 154         case INTF_DIALOG_EXTENDED:
 155            extendedDialog(); break;
 156         case INTF_DIALOG_SENDKEY:
 157            sendKey( de->i_arg ); break;
 158 #ifdef ENABLE_VLM
 159         case INTF_DIALOG_VLM:
 160            vlmDialog(); break;
 161 #endif
 162         case INTF_DIALOG_POPUPMENU:
 163         {
 164            delete popupMenu; popupMenu = NULL;
 165            bool show = (de->i_arg != 0);
 166            if( show )
 167                popupMenu = VLCMenuBar::PopupMenu( p_intf, show );
 168            break;
 169         }
 170         case INTF_DIALOG_AUDIOPOPUPMENU:
 171         {
 172            delete audioPopupMenu; audioPopupMenu = NULL;
 173            bool show = (de->i_arg != 0);
 174            if( show )
 175                audioPopupMenu = VLCMenuBar::AudioPopupMenu( p_intf, show );
 176            break;
 177         }
 178         case INTF_DIALOG_VIDEOPOPUPMENU:
 179         {
 180            delete videoPopupMenu; videoPopupMenu = NULL;
 181            bool show = (de->i_arg != 0);
 182            if( show )
 183                videoPopupMenu = VLCMenuBar::VideoPopupMenu( p_intf, show );
 184            break;
 185         }
 186         case INTF_DIALOG_MISCPOPUPMENU:
 187         {
 188            delete miscPopupMenu; miscPopupMenu = NULL;
 189            bool show = (de->i_arg != 0);
 190            if( show )
 191                miscPopupMenu = VLCMenuBar::MiscPopupMenu( p_intf, show );
 192            break;
 193         }
 194         case INTF_DIALOG_WIZARD:
 195         case INTF_DIALOG_STREAMWIZARD:
 196             openAndStreamingDialogs(); break;
 197 #ifdef UPDATE_CHECK
 198         case INTF_DIALOG_UPDATEVLC:
 199             updateDialog(); break;
 200 #endif
 201         case INTF_DIALOG_EXIT:
 202             quit(); break;
 203         default:
 204            msg_Warn( p_intf, "unimplemented dialog" );
 205         }
 206     }
 207 }
 208
 209 /****************************************************************************
 210  * Individual simple dialogs
 211  ****************************************************************************/
 212 const QEvent::Type DialogEvent::DialogEvent_Type =
 213         (QEvent::Type)QEvent::registerEventType();
 214
 215 void DialogsProvider::playlistDialog()
 216 {
 217     PlaylistDialog::getInstance( p_intf )->toggleVisible();
 218 }
 219
 220 void DialogsProvider::prefsDialog()
 221 {
 222     PrefsDialog *p = new PrefsDialog( (QWidget *)p_intf->p_sys->p_mi, p_intf );
 223     p->toggleVisible();
 224 }
 225
 226 void DialogsProvider::extendedDialog()
 227 {
 228     ExtendedDialog *extDialog = ExtendedDialog::getInstance(p_intf );
 229
 230     if( !extDialog->isVisible() || /* Hidden */
 231         extDialog->currentTab() != 0 )  /* wrong tab */
 232         extDialog->showTab( 0 );
 233     else
 234         extDialog->hide();
 235 }
 236
 237 void DialogsProvider::synchroDialog()
 238 {
 239     ExtendedDialog *extDialog = ExtendedDialog::getInstance(p_intf );
 240
 241     if( !extDialog->isVisible() || /* Hidden */
 242         extDialog->currentTab() != 2 )  /* wrong tab */
 243         extDialog->showTab( 2 );
 244     else
 245         extDialog->hide();
 246 }
 247
 248 void DialogsProvider::messagesDialog()
 249 {
 250     MessagesDialog::getInstance( p_intf )->toggleVisible();
 251 }
 252
 253 void DialogsProvider::gotoTimeDialog()
 254 {
 255     GotoTimeDialog::getInstance( p_intf )->toggleVisible();
 256 }
 257
 258 #ifdef ENABLE_VLM
 259 void DialogsProvider::vlmDialog()
 260 {
 261     VLMDialog::getInstance( p_intf )->toggleVisible();
 262 }
 263 #endif
 264
 265 void DialogsProvider::helpDialog()
 266 {
 267     HelpDialog::getInstance( p_intf )->toggleVisible();
 268 }
 269
 270 #ifdef UPDATE_CHECK
 271 void DialogsProvider::updateDialog()
 272 {
 273     UpdateDialog::getInstance( p_intf )->toggleVisible();
 274 }
 275 #endif
 276
 277 void DialogsProvider::aboutDialog()
 278 {
 279     AboutDialog::getInstance( p_intf )->toggleVisible();
 280 }
 281
 282 void DialogsProvider::mediaInfoDialog()
 283 {
 284     MediaInfoDialog::getInstance( p_intf )->showTab( MediaInfoDialog::META_PANEL );
 285 }
 286
 287 void DialogsProvider::mediaCodecDialog()
 288 {
 289     MediaInfoDialog::getInstance( p_intf )->showTab( MediaInfoDialog::INFO_PANEL );
 290 }
 291
 292 void DialogsProvider::bookmarksDialog()
 293 {
 294     BookmarksDialog::getInstance( p_intf )->toggleVisible();
 295 }
 296
 297 void DialogsProvider::podcastConfigureDialog()
 298 {
 299     PodcastConfigDialog::getInstance( p_intf )->toggleVisible();
 300 }
 301
 302 void DialogsProvider::toolbarDialog()
 303 {
 304     ToolbarEditDialog *toolbarEditor = new ToolbarEditDialog( (QWidget *)p_intf->p_sys->p_mi, p_intf );
 305     if( toolbarEditor->exec() == QDialog::Accepted )
 306         emit toolBarConfUpdated();
 307 }
 308
 309 void DialogsProvider::pluginDialog()
 310 {
 311     PluginDialog::getInstance( p_intf )->toggleVisible();
 312 }
 313
 314 void DialogsProvider::epgDialog()
 315 {
 316     EpgDialog::getInstance( p_intf )->toggleVisible();
 317 }
 318
 319 void DialogsProvider::setPopupMenu()
 320 {
 321     delete popupMenu;
 322     popupMenu = VLCMenuBar::PopupMenu( p_intf, true );
 323 }
 324
 325 void DialogsProvider::destroyPopupMenu()
 326 {
 327     delete popupMenu;
 328     popupMenu = NULL;
 329 }
 330
 331 /* Generic open file */
 332 void DialogsProvider::openFileGenericDialog( intf_dialog_args_t *p_arg )
 333 {
 334     if( p_arg == NULL )
 335     {
 336         msg_Warn( p_intf, "openFileGenericDialog() called with NULL arg" );
 337         return;
 338     }
 339
 340     /* Replace the extensions to a Qt format */
 341     int i = 0;
 342     QString extensions = qfu( p_arg->psz_extensions );
 343     while ( ( i = extensions.indexOf( "|", i ) ) != -1 )
 344     {
 345         if( ( extensions.count( "|" ) % 2 ) == 0 )
 346             extensions.replace( i, 1, ");;" );
 347         else
 348             extensions.replace( i, 1, "(" );
 349     }
 350     extensions.replace( ";*", " *" );
 351     extensions.append( ")" );
 352
 353     /* Save */
 354     if( p_arg->b_save )
 355     {
 356         QString file = QFileDialog::getSaveFileName( NULL,
 357                                         qfu( p_arg->psz_title ),
 358                                         p_intf->p_sys->filepath, extensions );
 359         if( !file.isEmpty() )
 360         {
 361             p_arg->i_results = 1;
 362             p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
 363             p_arg->psz_results[0] = strdup( qtu( toNativeSepNoSlash( file ) ) );
 364         }
 365         else
 366             p_arg->i_results = 0;
 367     }
 368     else /* non-save mode */
 369     {
 370         QStringList files = QFileDialog::getOpenFileNames( NULL,
 371                 qfu( p_arg->psz_title ), p_intf->p_sys->filepath,
 372                 extensions );
 373         p_arg->i_results = files.count();
 374         p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
 375         i = 0;
 376         foreach( const QString &file, files )
 377             p_arg->psz_results[i++] = strdup( qtu( toNativeSepNoSlash( file ) ) );
 378         if(i == 0)
 379             p_intf->p_sys->filepath = QString::fromLatin1("");
 380         else
 381             p_intf->p_sys->filepath = qfu( p_arg->psz_results[i-1] );
 382     }
 383
 384     /* Callback */
 385     if( p_arg->pf_callback )
 386         p_arg->pf_callback( p_arg );
 387
 388     /* Clean afterwards */
 389     if( p_arg->psz_results )
 390     {
 391         for( i = 0; i < p_arg->i_results; i++ )
 392             free( p_arg->psz_results[i] );
 393         free( p_arg->psz_results );
 394     }
 395     free( p_arg->psz_title );
 396     free( p_arg->psz_extensions );
 397     free( p_arg );
 398 }
 399 /****************************************************************************
 400  * All the open/add stuff
 401  * Open Dialog first - Simple Open then
 402  ****************************************************************************/
 403
 404 void DialogsProvider::openDialog( int i_tab )
 405 {
 406     OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf )->showTab( i_tab );
 407 }
 408 void DialogsProvider::openDialog()
 409 {
 410     openDialog( OPEN_FILE_TAB );
 411 }
 412 void DialogsProvider::openFileDialog()
 413 {
 414     openDialog( OPEN_FILE_TAB );
 415 }
 416 void DialogsProvider::openDiscDialog()
 417 {
 418     openDialog( OPEN_DISC_TAB );
 419 }
 420 void DialogsProvider::openNetDialog()
 421 {
 422     openDialog( OPEN_NETWORK_TAB );
 423 }
 424 void DialogsProvider::openCaptureDialog()
 425 {
 426     openDialog( OPEN_CAPTURE_TAB );
 427 }
 428
 429 /* Same as the open one, but force the enqueue */
 430 void DialogsProvider::PLAppendDialog( int tab )
 431 {
 432     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false,
 433                              OPEN_AND_ENQUEUE )->showTab( tab );
 434 }
 435
 436 void DialogsProvider::MLAppendDialog( int tab )
 437 {
 438     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false,
 439                             OPEN_AND_ENQUEUE, false, false )
 440                                     ->showTab( tab );
 441 }
 442
 443 /**
 444  * Simple open
 445  ***/
 446 QStringList DialogsProvider::showSimpleOpen( const QString& help,
 447                                              int filters,
 448                                              const QString& path )
 449 {
 450     QString fileTypes = "";
 451     if( filters & EXT_FILTER_MEDIA ) {
 452         ADD_EXT_FILTER( fileTypes, EXTENSIONS_MEDIA );
 453     }
 454     if( filters & EXT_FILTER_VIDEO ) {
 455         ADD_EXT_FILTER( fileTypes, EXTENSIONS_VIDEO );
 456     }
 457     if( filters & EXT_FILTER_AUDIO ) {
 458         ADD_EXT_FILTER( fileTypes, EXTENSIONS_AUDIO );
 459     }
 460     if( filters & EXT_FILTER_PLAYLIST ) {
 461         ADD_EXT_FILTER( fileTypes, EXTENSIONS_PLAYLIST );
 462     }
 463     if( filters & EXT_FILTER_SUBTITLE ) {
 464         ADD_EXT_FILTER( fileTypes, EXTENSIONS_SUBTITLE );
 465     }
 466     ADD_EXT_FILTER( fileTypes, EXTENSIONS_ALL );
 467     fileTypes.replace( ";*", " *");
 468
 469     QStringList files = QFileDialog::getOpenFileNames( NULL,
 470         help.isEmpty() ? qtr(I_OP_SEL_FILES ) : help,
 471         path.isEmpty() ? p_intf->p_sys->filepath : path,
 472         fileTypes );
 473
 474     if( !files.isEmpty() ) savedirpathFromFile( files.last() );
 475
 476     return files;
 477 }
 478
 479 /**
 480  * Open a file,
 481  * pl helps you to choose from playlist or media library,
 482  * go to start or enqueue
 483  **/
 484 void DialogsProvider::addFromSimple( bool pl, bool go)
 485 {
 486     QStringList files = DialogsProvider::showSimpleOpen();
 487
 488     bool first = go;
 489     files.sort();
 490     foreach( const QString &file, files )
 491     {
 492         QString url = toURI( toNativeSeparators( file ) );
 493         Open::openMRL( p_intf, url, first, pl);
 494         first = false;
 495     }
 496 }
 497
 498 void DialogsProvider::simpleOpenDialog()
 499 {
 500     addFromSimple( true, true ); /* Playlist and Go */
 501 }
 502
 503 /* Url & Clipboard */
 504 /**
 505  * Open a MRL.
 506  * If the clipboard contains URLs, the first is automatically 'preselected'.
 507  **/
 508 void DialogsProvider::openUrlDialog()
 509 {
 510     OpenUrlDialog oud( p_intf );
 511     if( oud.exec() != QDialog::Accepted )
 512         return;
 513
 514     QString url = oud.url();
 515     if( url.isEmpty() )
 516         return;
 517
 518     if( !url.contains( qfu( "://" ) ) )
 519     {
 520         char *uri = vlc_path2uri( qtu( url ), NULL );
 521         if( uri == NULL )
 522             return;
 523         url = qfu(uri);
 524         free( uri );
 525     }
 526
 527     Open::openMRL( p_intf, qtu(url), !oud.shouldEnqueue() );
 528 }
 529
 530 /* Directory */
 531 /**
 532  * Open a directory,
 533  * pl helps you to choose from playlist or media library,
 534  * go to start or enqueue
 535  **/
 536 static void openDirectory( intf_thread_t *p_intf, bool pl, bool go )
 537 {
 538     QString uri = DialogsProvider::getDirectoryDialog( p_intf );
 539     if( !uri.isEmpty() )
 540         Open::openMRL( p_intf, uri, go, pl );
 541 }
 542
 543 QString DialogsProvider::getDirectoryDialog( intf_thread_t *p_intf )
 544 {
 545     QString dir = QFileDialog::getExistingDirectory( NULL,
 546             qtr( I_OP_DIR_WINTITLE ), p_intf->p_sys->filepath );
 547
 548     if( dir.isEmpty() ) return QString();
 549
 550     p_intf->p_sys->filepath = dir;
 551
 552     const char *scheme = "directory";
 553     if( dir.endsWith( DIR_SEP "VIDEO_TS", Qt::CaseInsensitive ) )
 554         scheme = "dvd";
 555     else if( dir.endsWith( DIR_SEP "BDMV", Qt::CaseInsensitive ) )
 556     {
 557         scheme = "bluray";
 558         dir.remove( "BDMV" );
 559     }
 560
 561     char *uri = vlc_path2uri( qtu( toNativeSeparators( dir ) ), scheme );
 562     if( unlikely(uri == NULL) )
 563         return QString();
 564
 565     dir = qfu( uri );
 566     free( uri );
 567
 568     RecentsMRL::getInstance( p_intf )->addRecent( dir );
 569
 570     return dir;
 571 }
 572
 573 void DialogsProvider::PLOpenDir()
 574 {
 575     openDirectory( p_intf, true, true );
 576 }
 577
 578 void DialogsProvider::PLAppendDir()
 579 {
 580     openDirectory( p_intf, true, false );
 581 }
 582
 583 /****************
 584  * Playlist     *
 585  ****************/
 586 void DialogsProvider::openAPlaylist()
 587 {
 588     QStringList files = showSimpleOpen( qtr( "Open playlist..." ),
 589                                         EXT_FILTER_PLAYLIST );
 590     foreach( const QString &file, files )
 591     {
 592         playlist_Import( THEPL, qtu( toNativeSeparators( file ) ) );
 593     }
 594 }
 595
 596 void DialogsProvider::saveAPlaylist(playlist_t *p_playlist, playlist_item_t *p_node)
 597 {
 598     static const struct
 599     {
 600         char filter_name[14];
 601         char filter_patterns[5];
 602         char module[12];
 603     } types[] = {
 604         { N_("XSPF playlist"), "xspf", "export-xspf", },
 605         { N_("M3U playlist"),  "m3u",  "export-m3u", },
 606         { N_("M3U8 playlist"), "m3u8", "export-m3u8", },
 607         { N_("HTML playlist"), "html", "export-html", },
 608     };
 609
 610     QStringList filters;
 611     QString ext = getSettings()->value( "last-playlist-ext" ).toString();
 612
 613     for( size_t i = 0; i < sizeof (types) / sizeof (types[0]); i++ )
 614     {
 615         QString tmp = qfu( vlc_gettext( types[i].filter_name ) ) + " (*." + types[i].filter_patterns + ")";
 616         if( ext == qfu( types[i].filter_patterns ) )
 617             filters.insert( 0, tmp );
 618         else
 619             filters.append( tmp );
 620     }
 621
 622     QString selected;
 623     QString file = QFileDialog::getSaveFileName( NULL,
 624                                                  qtr( "Save playlist as..." ),
 625                                                  p_intf->p_sys->filepath, filters.join( ";;" ),
 626                                                  &selected );
 627     const char *psz_selected_module = NULL;
 628     const char *psz_last_playlist_ext = NULL;
 629
 630     if( file.isEmpty() )
 631         return;
 632
 633     /* First test if the file extension is set, and different to selected filter */
 634     for( size_t i = 0; i < sizeof (types) / sizeof (types[0]); i++)
 635     {
 636         if ( file.endsWith( QString( "." ) + qfu( types[i].filter_patterns ) ) )
 637         {
 638             psz_selected_module = types[i].module;
 639             psz_last_playlist_ext = types[i].filter_patterns;
 640             break;
 641         }
 642     }
 643
 644     /* otherwise apply the selected extension */
 645     if ( !psz_last_playlist_ext )
 646     {
 647         for( size_t i = 0; i < sizeof (types) / sizeof (types[0]); i++)
 648         {
 649             if ( selected.startsWith( qfu( vlc_gettext( types[i].filter_name ) ) ) )
 650             {
 651                 psz_selected_module = types[i].module;
 652                 psz_last_playlist_ext = types[i].filter_patterns;
 653                 /* Fix file extension */
 654                 file = file.append( QString( "." ) + qfu( psz_last_playlist_ext ) );
 655                 break;
 656             }
 657         }
 658     }
 659
 660     if ( psz_selected_module )
 661     {
 662         playlist_Export( p_playlist, qtu( toNativeSeparators( file ) ),
 663                          p_node, psz_selected_module );
 664         getSettings()->setValue( "last-playlist-ext", psz_last_playlist_ext );
 665     }
 666 }
 667
 668 void DialogsProvider::savePlayingToPlaylist()
 669 {
 670     saveAPlaylist(THEPL, THEPL->p_playing);
 671 }
 672
 673 void DialogsProvider::saveRecentsToPlaylist()
 674 {
 675     playlist_item_t *p_node_recents = RecentsMRL::getInstance(p_intf)->toPlaylist(0);
 676
 677     if (p_node_recents == NULL)
 678     {
 679         msg_Warn(p_intf, "cannot create playlist from recents");
 680         return;
 681     }
 682
 683     saveAPlaylist(THEPL, p_node_recents);
 684     playlist_NodeDelete(THEPL, p_node_recents, true, false);
 685 }
 686
 687 /****************************************************************************
 688  * Sout emulation
 689  ****************************************************************************/
 690
 691 void DialogsProvider::streamingDialog( QWidget *parent,
 692                                        const QString& mrl,
 693                                        bool b_transcode_only,
 694                                        QStringList options )
 695 {
 696     QString soutoption;
 697
 698     /* Stream */
 699     if( !b_transcode_only )
 700     {
 701         SoutDialog *s = new SoutDialog( parent, p_intf, mrl );
 702         s->setAttribute( Qt::WA_QuitOnClose, false ); // See #4883
 703         if( s->exec() == QDialog::Accepted )
 704         {
 705             soutoption = s->getMrl();
 706             delete s;
 707         }
 708         else
 709         {
 710             delete s; return;
 711         }
 712     } else {
 713     /* Convert */
 714         ConvertDialog *s = new ConvertDialog( parent, p_intf, mrl );
 715         s->setAttribute( Qt::WA_QuitOnClose, false ); // See #4883
 716         if( s->exec() == QDialog::Accepted )
 717         {
 718             soutoption = s->getMrl();
 719             delete s;
 720         }
 721         else
 722         {
 723             delete s; return;
 724         }
 725     }
 726
 727     /* Get SoutMRL */
 728     if( !soutoption.isEmpty() )
 729     {
 730         options += soutoption.split( " :");
 731
 732         Open::openMRLwithOptions( p_intf, mrl, &options, true, true, _("Streaming") );
 733     }
 734 }
 735
 736 void DialogsProvider::openAndStreamingDialogs()
 737 {
 738     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false, OPEN_AND_STREAM )
 739                                 ->showTab( OPEN_FILE_TAB );
 740 }
 741
 742 void DialogsProvider::openAndTranscodingDialogs()
 743 {
 744     OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, false, OPEN_AND_SAVE )
 745                                 ->showTab( OPEN_FILE_TAB );
 746 }
 747
 748 void DialogsProvider::loadSubtitlesFile()
 749 {
 750     input_thread_t *p_input = THEMIM->getInput();
 751     if( !p_input ) return;
 752
 753     input_item_t *p_item = input_GetItem( p_input );
 754     if( !p_item ) return;
 755
 756     char *path = input_item_GetURI( p_item );
 757     char *path2 = NULL;
 758     if( path )
 759     {
 760         path2 = make_path( path );
 761         free( path );
 762         if( path2 )
 763         {
 764             char *sep = strrchr( path2, DIR_SEP_CHAR );
 765             if( sep ) *sep = '\0';
 766         }
 767     }
 768
 769     QStringList qsl = showSimpleOpen( qtr( "Open subtitles..." ),
 770                                       EXT_FILTER_SUBTITLE,
 771                                       qfu( path2 ) );
 772     free( path2 );
 773     foreach( const QString &qsFile, qsl )
 774     {
 775         if( input_AddSubtitleOSD( p_input, qtu( toNativeSeparators( qsFile ) ),
 776                     true, true ) )
 777             msg_Warn( p_intf, "unable to load subtitles from '%s'",
 778                       qtu( qsFile ) );
 779     }
 780 }
 781
 782
 783 /****************************************************************************
 784  * Menus
 785  ****************************************************************************/
 786
 787 void DialogsProvider::menuAction( QObject *data )
 788 {
 789     VLCMenuBar::DoAction( data );
 790 }
 791
 792 void DialogsProvider::menuUpdateAction( QObject *data )
 793 {
 794     MenuFunc *func = qobject_cast<MenuFunc *>(data);
 795     assert( func );
 796     func->doFunc( p_intf );
 797 }
 798
 799 void DialogsProvider::SDMenuAction( const QString& data )
 800 {
 801     if( !playlist_IsServicesDiscoveryLoaded( THEPL, qtu( data ) ) )
 802         playlist_ServicesDiscoveryAdd( THEPL, qtu( data ) );
 803     else
 804         playlist_ServicesDiscoveryRemove( THEPL, qtu( data ) );
 805 }
 806
 807 void DialogsProvider::sendKey( int key )
 808 {
 809      // translate from a vlc keycode into a Qt sequence
 810      QKeySequence kseq0( VLCKeyToString( key, true ) );
 811
 812      if( popupMenu == NULL )
 813      {
 814          // make sure at least a non visible popupmenu is available
 815          popupMenu = VLCMenuBar::PopupMenu( p_intf, false );
 816          if( unlikely( popupMenu == NULL ) )
 817              return;
 818      }
 819
 820      // test against key accelerators from the popupmenu
 821      QList<QAction*> actions = popupMenu->findChildren<QAction*>();
 822      for( int i = 0; i < actions.size(); i++ )
 823      {
 824          QAction* action = actions.at(i);
 825          QKeySequence kseq = action->shortcut();
 826          if( kseq == kseq0 )
 827          {
 828              action->trigger();
 829              return;
 830          }
 831      }
 832
 833      // forward key to vlc core when not a key accelerator
 834      var_SetInteger( p_intf->p_libvlc, "key-pressed", key );
 835 }