1 /*****************************************************************************
2 * dialogs_provider.cpp : Dialog Provider
3 *****************************************************************************
4 * Copyright (C) 2006-2008 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
8 * Jean-Baptiste Kempf <jb@videolan.org>
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.
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.
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 *****************************************************************************/
29 #include <QApplication>
30 #include <QSignalMapper>
31 #include <QFileDialog>
33 #include <vlc_common.h>
35 #include "dialogs_provider.hpp"
36 #include "main_interface.hpp"
38 #include <vlc_intf_strings.h>
39 #include "input_manager.hpp"
42 #include "dialogs/playlist.hpp"
43 #include "dialogs/bookmarks.hpp"
44 #include "dialogs/preferences.hpp"
45 #include "dialogs/mediainfo.hpp"
46 #include "dialogs/messages.hpp"
47 #include "dialogs/extended.hpp"
48 #include "dialogs/vlm.hpp"
49 #include "dialogs/sout.hpp"
50 #include "dialogs/open.hpp"
51 #include "dialogs/help.hpp"
52 #include "dialogs/gototime.hpp"
53 #include "dialogs/podcast_configuration.hpp"
55 DialogsProvider* DialogsProvider::instance = NULL;
57 DialogsProvider::DialogsProvider( intf_thread_t *_p_intf ) :
58 QObject( NULL ), p_intf( _p_intf )
62 menusMapper = new QSignalMapper();
63 CONNECT( menusMapper, mapped(QObject *), this, menuAction( QObject *) );
65 menusUpdateMapper = new QSignalMapper();
66 CONNECT( menusUpdateMapper, mapped(QObject *),
67 this, menuUpdateAction( QObject *) );
69 SDMapper = new QSignalMapper();
70 CONNECT( SDMapper, mapped (QString), this, SDMenuAction( QString ) );
73 DialogsProvider::~DialogsProvider()
75 msg_Dbg( p_intf, "Destroying the Dialog Provider" );
76 PlaylistDialog::killInstance();
77 MediaInfoDialog::killInstance();
78 MessagesDialog::killInstance();
79 ExtendedDialog::killInstance();
80 BookmarksDialog::killInstance();
81 HelpDialog::killInstance();
83 UpdateDialog::killInstance();
87 delete menusUpdateMapper;
91 void DialogsProvider::quit()
93 /* Stop the playlist */
94 playlist_Stop( THEPL );
96 vlc_object_kill( p_intf->p_libvlc );
97 QApplication::closeAllWindows();
101 void DialogsProvider::customEvent( QEvent *event )
103 if( event->type() == DialogEvent_Type )
105 DialogEvent *de = static_cast<DialogEvent*>(event);
106 switch( de->i_dialog )
108 case INTF_DIALOG_FILE_SIMPLE:
109 case INTF_DIALOG_FILE:
111 case INTF_DIALOG_FILE_GENERIC:
112 openFileGenericDialog( de->p_arg ); break;
113 case INTF_DIALOG_DISC:
114 openDiscDialog(); break;
115 case INTF_DIALOG_NET:
116 openNetDialog(); break;
117 case INTF_DIALOG_SAT:
118 case INTF_DIALOG_CAPTURE:
119 openCaptureDialog(); break;
120 case INTF_DIALOG_DIRECTORY:
121 PLAppendDir(); break;
122 case INTF_DIALOG_PLAYLIST:
123 playlistDialog(); break;
124 case INTF_DIALOG_MESSAGES:
125 messagesDialog(); break;
126 case INTF_DIALOG_FILEINFO:
127 mediaInfoDialog(); break;
128 case INTF_DIALOG_PREFS:
129 prefsDialog(); break;
130 case INTF_DIALOG_BOOKMARKS:
131 bookmarksDialog(); break;
132 case INTF_DIALOG_EXTENDED:
133 extendedDialog(); break;
135 case INTF_DIALOG_VLM:
138 case INTF_DIALOG_INTERACTION:
139 doInteraction( de->p_arg ); break;
140 case INTF_DIALOG_POPUPMENU:
141 QVLCMenu::PopupMenu( p_intf, (de->i_arg != 0) ); break;
142 case INTF_DIALOG_AUDIOPOPUPMENU:
143 QVLCMenu::AudioPopupMenu( p_intf ); break;
144 case INTF_DIALOG_VIDEOPOPUPMENU:
145 QVLCMenu::VideoPopupMenu( p_intf ); break;
146 case INTF_DIALOG_MISCPOPUPMENU:
147 QVLCMenu::MiscPopupMenu( p_intf ); break;
148 case INTF_DIALOG_WIZARD:
149 case INTF_DIALOG_STREAMWIZARD:
150 openThenStreamingDialogs(); break;
152 case INTF_DIALOG_UPDATEVLC:
153 updateDialog(); break;
155 case INTF_DIALOG_EXIT:
158 msg_Warn( p_intf, "unimplemented dialog" );
163 /****************************************************************************
164 * Individual simple dialogs
165 ****************************************************************************/
166 void DialogsProvider::playlistDialog()
168 PlaylistDialog::getInstance( p_intf )->toggleVisible();
171 void DialogsProvider::prefsDialog()
173 PrefsDialog::getInstance( p_intf )->toggleVisible();
176 void DialogsProvider::extendedDialog()
178 ExtendedDialog::getInstance( p_intf )->toggleVisible();
181 void DialogsProvider::messagesDialog()
183 MessagesDialog::getInstance( p_intf )->toggleVisible();
186 void DialogsProvider::gotoTimeDialog()
188 GotoTimeDialog::getInstance( p_intf )->toggleVisible();
192 void DialogsProvider::vlmDialog()
194 VLMDialog::getInstance( p_intf )->toggleVisible();
198 void DialogsProvider::helpDialog()
200 HelpDialog::getInstance( p_intf )->toggleVisible();
204 void DialogsProvider::updateDialog()
206 UpdateDialog::getInstance( p_intf )->toggleVisible();
210 void DialogsProvider::aboutDialog()
212 AboutDialog::getInstance( p_intf )->toggleVisible();
215 void DialogsProvider::mediaInfoDialog()
217 MediaInfoDialog::getInstance( p_intf )->toggleVisible();
220 void DialogsProvider::mediaCodecDialog()
222 MediaInfoDialog::getInstance( p_intf )->showTab( 2 );
225 void DialogsProvider::bookmarksDialog()
227 BookmarksDialog::getInstance( p_intf )->toggleVisible();
230 void DialogsProvider::podcastConfigureDialog()
232 PodcastConfigDialog::getInstance( p_intf )->toggleVisible();
236 /****************************************************************************
237 * All the open/add stuff
238 * Open Dialog first - Simple Open then
239 ****************************************************************************/
241 void DialogsProvider::openDialog( int i_tab )
243 OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf )->showTab( i_tab );
245 void DialogsProvider::openDialog()
247 openDialog( OPEN_FILE_TAB );
249 void DialogsProvider::openFileGenericDialog( intf_dialog_args_t *p_arg )
253 msg_Warn( p_intf, "openFileGenericDialog() called with NULL arg" );
257 /* Replace the extensions to a Qt format */
259 QString extensions = qfu( p_arg->psz_extensions );
260 while ( ( i = extensions.indexOf( "|", i ) ) != -1 )
262 if( ( extensions.count( "|" ) % 2 ) == 0 )
263 extensions.replace( i, 1, ");;" );
265 extensions.replace( i, 1, "(" );
267 extensions.replace(QString(";*"), QString(" *"));
268 extensions.append( ")" );
273 QString file = QFileDialog::getSaveFileName( NULL, p_arg->psz_title,
274 qfu( p_intf->p_sys->psz_filepath ), extensions );
275 if( !file.isEmpty() )
277 p_arg->i_results = 1;
278 p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
279 p_arg->psz_results[0] = strdup( qtu( toNativeSepNoSlash( file ) ) );
282 p_arg->i_results = 0;
284 else /* non-save mode */
286 QStringList files = QFileDialog::getOpenFileNames( NULL,
287 p_arg->psz_title, qfu( p_intf->p_sys->psz_filepath ),
289 p_arg->i_results = files.count();
290 p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
292 foreach( QString file, files )
293 p_arg->psz_results[i++] = strdup( qtu( toNativeSepNoSlash( file ) ) );
297 if( p_arg->pf_callback )
298 p_arg->pf_callback( p_arg );
300 /* Clean afterwards */
301 if( p_arg->psz_results )
303 for( i = 0; i < p_arg->i_results; i++ )
304 free( p_arg->psz_results[i] );
305 free( p_arg->psz_results );
307 free( p_arg->psz_title );
308 free( p_arg->psz_extensions );
312 void DialogsProvider::openFileDialog()
314 openDialog( OPEN_FILE_TAB );
316 void DialogsProvider::openDiscDialog()
318 openDialog( OPEN_DISC_TAB );
320 void DialogsProvider::openNetDialog()
322 openDialog( OPEN_NETWORK_TAB );
324 void DialogsProvider::openCaptureDialog()
326 openDialog( OPEN_CAPTURE_TAB );
329 /* Same as the open one, but force the enqueue */
330 void DialogsProvider::PLAppendDialog()
332 OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false, OPEN_AND_ENQUEUE)
333 ->showTab( OPEN_FILE_TAB );
336 void DialogsProvider::MLAppendDialog()
338 OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false,
339 OPEN_AND_ENQUEUE, false, false )
340 ->showTab( OPEN_FILE_TAB );
346 QStringList DialogsProvider::showSimpleOpen( QString help,
350 QString fileTypes = "";
351 if( filters & EXT_FILTER_MEDIA ) {
352 ADD_FILTER_MEDIA( fileTypes );
354 if( filters & EXT_FILTER_VIDEO ) {
355 ADD_FILTER_VIDEO( fileTypes );
357 if( filters & EXT_FILTER_AUDIO ) {
358 ADD_FILTER_AUDIO( fileTypes );
360 if( filters & EXT_FILTER_PLAYLIST ) {
361 ADD_FILTER_PLAYLIST( fileTypes );
363 if( filters & EXT_FILTER_SUBTITLE ) {
364 ADD_FILTER_SUBTITLE( fileTypes );
366 ADD_FILTER_ALL( fileTypes );
367 fileTypes.replace(QString(";*"), QString(" *"));
369 return QFileDialog::getOpenFileNames( NULL,
370 help.isEmpty() ? qfu(I_OP_SEL_FILES ) : help,
371 path.isEmpty() ? qfu( p_intf->p_sys->psz_filepath ) : path,
377 * pl helps you to choose from playlist or media library,
378 * go to start or enqueue
380 void DialogsProvider::addFromSimple( bool pl, bool go)
382 QStringList files = DialogsProvider::showSimpleOpen();
384 foreach( QString file, files )
386 playlist_Add( THEPL, qtu( toNativeSeparators( file ) ), NULL,
387 go ? ( PLAYLIST_APPEND | ( i ? 0 : PLAYLIST_GO ) |
388 ( i ? PLAYLIST_PREPARSE : 0 ) )
389 : ( PLAYLIST_APPEND | PLAYLIST_PREPARSE ),
391 pl ? true : false, false );
396 void DialogsProvider::simpleOpenDialog()
398 addFromSimple( true, true ); /* Playlist and Go */
401 void DialogsProvider::simplePLAppendDialog()
403 addFromSimple( true, false );
406 void DialogsProvider::simpleMLAppendDialog()
408 addFromSimple( false, false );
414 * pl helps you to choose from playlist or media library,
415 * go to start or enqueue
417 static void openDirectory( intf_thread_t *p_intf, bool pl, bool go )
419 QString dir = QFileDialog::getExistingDirectory( NULL, qtr("Open Directory") );
423 msg_Dbg( p_intf, "Directory opening: %s", qtu( dir ) );
424 input_item_t *p_input = input_item_NewExt( THEPL, qtu(
425 dir.endsWith( "VIDEO_TS", Qt::CaseInsensitive ) ? "dvd://"
427 + toNativeSeparators(dir) ),
430 /* FIXME: playlist_AddInput() can fail */
431 playlist_AddInput( THEPL, p_input,
432 go ? ( PLAYLIST_APPEND | PLAYLIST_GO ) : PLAYLIST_APPEND,
433 PLAYLIST_END, pl, pl_Unlocked );
435 input_Read( THEPL, p_input, true );
436 vlc_gc_decref( p_input );
440 void DialogsProvider::PLOpenDir()
442 openDirectory( p_intf, true, true );
445 void DialogsProvider::PLAppendDir()
447 openDirectory( p_intf, true, false );
450 void DialogsProvider::MLAppendDir()
452 openDirectory( p_intf, false , false );
458 void DialogsProvider::openAPlaylist()
460 QStringList files = showSimpleOpen( qtr( "Open playlist..." ),
461 EXT_FILTER_PLAYLIST );
462 foreach( QString file, files )
464 playlist_Import( THEPL, qtu( toNativeSeparators( file ) ) );
468 void DialogsProvider::saveAPlaylist()
470 QFileDialog *qfd = new QFileDialog( NULL,
471 qtr( "Save playlist as..." ),
472 qfu( p_intf->p_sys->psz_filepath ),
473 qtr( "XSPF playlist (*.xspf);; " ) +
474 qtr( "M3U playlist (*.m3u);; Any (*.*) " ) );
475 qfd->setFileMode( QFileDialog::AnyFile );
476 qfd->setAcceptMode( QFileDialog::AcceptSave );
477 qfd->setConfirmOverwrite( true );
479 if( qfd->exec() == QDialog::Accepted )
481 if( qfd->selectedFiles().count() > 0 )
483 static const char psz_xspf[] = "export-xspf",
484 psz_m3u[] = "export-m3u";
485 const char *psz_module;
487 QString file = qfd->selectedFiles().first();
488 QString filter = qfd->selectedFilter();
490 if( file.contains( ".xsp" ) ||
491 ( filter.contains( ".xspf" ) && !file.contains( ".m3u" ) ) )
493 psz_module = psz_xspf;
494 if( !file.contains( ".xsp" ) )
495 file.append( ".xspf" );
499 psz_module = psz_m3u;
500 if( !file.contains( ".m3u" ) )
501 file.append( ".m3u" );
504 playlist_Export( THEPL, qtu( toNativeSeparators( file ) ),
505 THEPL->p_local_category, psz_module);
512 /****************************************************************************
514 ****************************************************************************/
516 void DialogsProvider::streamingDialog( QWidget *parent, QString mrl,
517 bool b_transcode_only )
519 SoutDialog *s = SoutDialog::getInstance( parent, p_intf, b_transcode_only );
521 if( s->exec() == QDialog::Accepted )
523 msg_Dbg( p_intf, "Sout mrl %s", qta( s->getMrl() ) );
525 int i_len = strlen( qtu( s->getMrl() ) ) + 10;
526 char *psz_option = (char*)malloc( i_len );
527 snprintf( psz_option, i_len - 1, "%s", qtu( s->getMrl() ) );
529 playlist_AddExt( THEPL, qtu( mrl ), "Streaming",
530 PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END,
531 -1, &psz_option, 1, true, pl_Unlocked );
535 void DialogsProvider::openThenStreamingDialogs()
537 OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false, OPEN_AND_STREAM )
538 ->showTab( OPEN_FILE_TAB );
541 void DialogsProvider::openThenTranscodingDialogs()
543 OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, false, OPEN_AND_SAVE )
544 ->showTab( OPEN_FILE_TAB );
547 /****************************************************************************
548 * Menus / Interaction
549 ****************************************************************************/
551 void DialogsProvider::menuAction( QObject *data )
553 QVLCMenu::DoAction( p_intf, data );
556 void DialogsProvider::menuUpdateAction( QObject *data )
558 MenuFunc * f = qobject_cast<MenuFunc *>(data);
562 void DialogsProvider::SDMenuAction( QString data )
564 char *psz_sd = strdup( qtu( data ) );
565 if( !playlist_IsServicesDiscoveryLoaded( THEPL, psz_sd ) )
566 playlist_ServicesDiscoveryAdd( THEPL, psz_sd );
568 playlist_ServicesDiscoveryRemove( THEPL, psz_sd );
572 void DialogsProvider::doInteraction( intf_dialog_args_t *p_arg )
574 InteractionDialog *qdialog;
575 interaction_dialog_t *p_dialog = p_arg->p_dialog;
576 switch( p_dialog->i_action )
579 qdialog = new InteractionDialog( p_intf, p_dialog );
580 p_dialog->p_private = (void*)qdialog;
581 if( !(p_dialog->i_status == ANSWERED_DIALOG) )
584 case INTERACT_UPDATE:
585 qdialog = (InteractionDialog*)(p_dialog->p_private);
590 /* The INTERACT_NEW message was forgotten
591 so we must create the dialog and update it*/
592 qdialog = new InteractionDialog( p_intf, p_dialog );
593 p_dialog->p_private = (void*)qdialog;
594 if( !(p_dialog->i_status == ANSWERED_DIALOG) )
601 msg_Dbg( p_intf, "Hide the Interaction Dialog" );
602 qdialog = (InteractionDialog*)(p_dialog->p_private);
605 p_dialog->i_status = HIDDEN_DIALOG;
607 case INTERACT_DESTROY:
608 msg_Dbg( p_intf, "Destroy the Interaction Dialog" );
609 qdialog = (InteractionDialog*)(p_dialog->p_private);
610 if( !p_dialog->i_flags & DIALOG_NONBLOCKING_ERROR )
612 p_dialog->i_status = DESTROYED_DIALOG;
617 void DialogsProvider::loadSubtitlesFile()
619 input_thread_t *p_input = THEMIM->getInput();
622 input_item_t *p_item = input_GetItem( p_input );
625 char *path = input_item_GetURI( p_item );
628 char *sep = strrchr( path, DIR_SEP_CHAR );
631 QStringList qsl = showSimpleOpen( qtr( "Open subtitles..." ),
636 foreach( qsFile, qsl )
638 if( !input_AddSubtitles( p_input, qtu( toNativeSeparators( qsFile ) ),
640 msg_Warn( p_intf, "unable to load subtitles from '%s'",