Qt: New dialog for plugins listing.
[vlc.git] / modules / gui / qt4 / dialogs_provider.cpp
1 /*****************************************************************************
2  * dialogs_provider.cpp : Dialog Provider
3  *****************************************************************************
4  * Copyright (C) 2006-2008 the VideoLAN team
5  * $Id$
6  *
7  * Authors: ClĂ©ment 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_common.h>
30 #include <vlc_intf_strings.h>
31
32 #include "qt4.hpp"
33 #include "dialogs_provider.hpp"
34 #include "main_interface.hpp"
35 #include "menus.hpp"
36 #include "input_manager.hpp"
37 #include "recents.hpp"
38 #include "util/qvlcapp.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/open.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
56 #include <QEvent>
57 #include <QApplication>
58 #include <QSignalMapper>
59 #include <QFileDialog>
60
61
62 DialogsProvider* DialogsProvider::instance = NULL;
63
64 DialogsProvider::DialogsProvider( intf_thread_t *_p_intf ) :
65                                   QObject( NULL ), p_intf( _p_intf )
66 {
67     b_isDying = false;
68
69     /* Various signal mappers for the menus */
70     menusMapper = new QSignalMapper();
71     CONNECT( menusMapper, mapped(QObject *), this, menuAction( QObject *) );
72
73     menusUpdateMapper = new QSignalMapper();
74     CONNECT( menusUpdateMapper, mapped(QObject *),
75              this, menuUpdateAction( QObject *) );
76
77     SDMapper = new QSignalMapper();
78     CONNECT( SDMapper, mapped (QString), this, SDMenuAction( QString ) );
79 }
80
81 DialogsProvider::~DialogsProvider()
82 {
83     msg_Dbg( p_intf, "Destroying the Dialog Provider" );
84     PlaylistDialog::killInstance();
85     MediaInfoDialog::killInstance();
86     MessagesDialog::killInstance();
87     ExtendedDialog::killInstance();
88     BookmarksDialog::killInstance();
89     HelpDialog::killInstance();
90 #ifdef UPDATE_CHECK
91     UpdateDialog::killInstance();
92 #endif
93
94     delete menusMapper;
95     delete menusUpdateMapper;
96     delete SDMapper;
97 }
98
99 void DialogsProvider::quit()
100 {
101     /* Stop the playlist */
102     playlist_Stop( THEPL );
103     b_isDying = true;
104     vlc_object_kill( p_intf->p_libvlc );
105     QApplication::closeAllWindows();
106     QApplication::quit();
107 }
108
109 void DialogsProvider::customEvent( QEvent *event )
110 {
111     if( event->type() == (int)DialogEvent_Type )
112     {
113         DialogEvent *de = static_cast<DialogEvent*>(event);
114         switch( de->i_dialog )
115         {
116         case INTF_DIALOG_FILE_SIMPLE:
117         case INTF_DIALOG_FILE:
118             openDialog(); break;
119         case INTF_DIALOG_FILE_GENERIC:
120             openFileGenericDialog( de->p_arg ); break;
121         case INTF_DIALOG_DISC:
122             openDiscDialog(); break;
123         case INTF_DIALOG_NET:
124             openNetDialog(); break;
125         case INTF_DIALOG_SAT:
126         case INTF_DIALOG_CAPTURE:
127             openCaptureDialog(); break;
128         case INTF_DIALOG_DIRECTORY:
129             PLAppendDir(); break;
130         case INTF_DIALOG_PLAYLIST:
131             playlistDialog(); break;
132         case INTF_DIALOG_MESSAGES:
133             messagesDialog(); break;
134         case INTF_DIALOG_FILEINFO:
135            mediaInfoDialog(); break;
136         case INTF_DIALOG_PREFS:
137            prefsDialog(); break;
138         case INTF_DIALOG_BOOKMARKS:
139            bookmarksDialog(); break;
140         case INTF_DIALOG_EXTENDED:
141            extendedDialog(); break;
142 #ifdef ENABLE_VLM
143         case INTF_DIALOG_VLM:
144            vlmDialog(); break;
145 #endif
146         case INTF_DIALOG_INTERACTION:
147            doInteraction( de->p_arg ); break;
148         case INTF_DIALOG_POPUPMENU:
149            QVLCMenu::PopupMenu( p_intf, (de->i_arg != 0) ); break;
150         case INTF_DIALOG_AUDIOPOPUPMENU:
151            QVLCMenu::AudioPopupMenu( p_intf ); break;
152         case INTF_DIALOG_VIDEOPOPUPMENU:
153            QVLCMenu::VideoPopupMenu( p_intf ); break;
154         case INTF_DIALOG_MISCPOPUPMENU:
155            QVLCMenu::MiscPopupMenu( p_intf ); break;
156         case INTF_DIALOG_WIZARD:
157         case INTF_DIALOG_STREAMWIZARD:
158             openAndStreamingDialogs(); break;
159 #ifdef UPDATE_CHECK
160         case INTF_DIALOG_UPDATEVLC:
161             updateDialog(); break;
162 #endif
163         case INTF_DIALOG_EXIT:
164             quit(); break;
165         default:
166            msg_Warn( p_intf, "unimplemented dialog" );
167         }
168     }
169 }
170
171 /****************************************************************************
172  * Individual simple dialogs
173  ****************************************************************************/
174 void DialogsProvider::playlistDialog()
175 {
176     PlaylistDialog::getInstance( p_intf )->toggleVisible();
177 }
178
179 void DialogsProvider::prefsDialog()
180 {
181     PrefsDialog::getInstance( p_intf )->toggleVisible();
182 }
183
184 void DialogsProvider::extendedDialog()
185 {
186     ExtendedDialog::getInstance( p_intf )->toggleVisible();
187 }
188
189 void DialogsProvider::messagesDialog()
190 {
191     MessagesDialog::getInstance( p_intf )->toggleVisible();
192 }
193
194 void DialogsProvider::gotoTimeDialog()
195 {
196     GotoTimeDialog::getInstance( p_intf )->toggleVisible();
197 }
198
199 #ifdef ENABLE_VLM
200 void DialogsProvider::vlmDialog()
201 {
202     VLMDialog::getInstance( p_intf )->toggleVisible();
203 }
204 #endif
205
206 void DialogsProvider::helpDialog()
207 {
208     HelpDialog::getInstance( p_intf )->toggleVisible();
209 }
210
211 #ifdef UPDATE_CHECK
212 void DialogsProvider::updateDialog()
213 {
214     UpdateDialog::getInstance( p_intf )->toggleVisible();
215 }
216 #endif
217
218 void DialogsProvider::aboutDialog()
219 {
220     AboutDialog::getInstance( p_intf )->toggleVisible();
221 }
222
223 void DialogsProvider::mediaInfoDialog()
224 {
225     MediaInfoDialog::getInstance( p_intf )->toggleVisible();
226 }
227
228 void DialogsProvider::mediaCodecDialog()
229 {
230     MediaInfoDialog::getInstance( p_intf )->showTab( 2 );
231 }
232
233 void DialogsProvider::bookmarksDialog()
234 {
235     BookmarksDialog::getInstance( p_intf )->toggleVisible();
236 }
237
238 void DialogsProvider::podcastConfigureDialog()
239 {
240     PodcastConfigDialog::getInstance( p_intf )->toggleVisible();
241 }
242
243 void DialogsProvider::toolbarDialog()
244 {
245     ToolbarEditDialog::getInstance( p_intf )->toggleVisible();
246 }
247
248 void DialogsProvider::pluginDialog()
249 {
250     PluginDialog *diag = new PluginDialog( p_intf );
251     diag->show();
252 }
253
254 /* Generic open file */
255 void DialogsProvider::openFileGenericDialog( intf_dialog_args_t *p_arg )
256 {
257     if( p_arg == NULL )
258     {
259         msg_Warn( p_intf, "openFileGenericDialog() called with NULL arg" );
260         return;
261     }
262
263     /* Replace the extensions to a Qt format */
264     int i = 0;
265     QString extensions = qfu( p_arg->psz_extensions );
266     while ( ( i = extensions.indexOf( "|", i ) ) != -1 )
267     {
268         if( ( extensions.count( "|" ) % 2 ) == 0 )
269             extensions.replace( i, 1, ");;" );
270         else
271             extensions.replace( i, 1, "(" );
272     }
273     extensions.replace(QString(";*"), QString(" *"));
274     extensions.append( ")" );
275
276     /* Save */
277     if( p_arg->b_save )
278     {
279         QString file = QFileDialog::getSaveFileName( NULL, p_arg->psz_title,
280                             qfu( p_intf->p_sys->psz_filepath ), extensions );
281         if( !file.isEmpty() )
282         {
283             p_arg->i_results = 1;
284             p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
285             p_arg->psz_results[0] = strdup( qtu( toNativeSepNoSlash( file ) ) );
286         }
287         else
288             p_arg->i_results = 0;
289     }
290     else /* non-save mode */
291     {
292         QStringList files = QFileDialog::getOpenFileNames( NULL,
293                 p_arg->psz_title, qfu( p_intf->p_sys->psz_filepath ),
294                 extensions );
295         p_arg->i_results = files.count();
296         p_arg->psz_results = (char **)malloc( p_arg->i_results * sizeof( char * ) );
297         i = 0;
298         foreach( QString file, files )
299             p_arg->psz_results[i++] = strdup( qtu( toNativeSepNoSlash( file ) ) );
300     }
301
302     /* Callback */
303     if( p_arg->pf_callback )
304         p_arg->pf_callback( p_arg );
305
306     /* Clean afterwards */
307     if( p_arg->psz_results )
308     {
309         for( i = 0; i < p_arg->i_results; i++ )
310             free( p_arg->psz_results[i] );
311         free( p_arg->psz_results );
312     }
313     free( p_arg->psz_title );
314     free( p_arg->psz_extensions );
315     free( p_arg );
316 }
317 /****************************************************************************
318  * All the open/add stuff
319  * Open Dialog first - Simple Open then
320  ****************************************************************************/
321
322 void DialogsProvider::openDialog( int i_tab )
323 {
324     OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf )->showTab( i_tab );
325 }
326 void DialogsProvider::openDialog()
327 {
328     openDialog( OPEN_FILE_TAB );
329 }
330 void DialogsProvider::openFileDialog()
331 {
332     openDialog( OPEN_FILE_TAB );
333 }
334 void DialogsProvider::openDiscDialog()
335 {
336     openDialog( OPEN_DISC_TAB );
337 }
338 void DialogsProvider::openNetDialog()
339 {
340     openDialog( OPEN_NETWORK_TAB );
341 }
342 void DialogsProvider::openCaptureDialog()
343 {
344     openDialog( OPEN_CAPTURE_TAB );
345 }
346
347 /* Same as the open one, but force the enqueue */
348 void DialogsProvider::PLAppendDialog()
349 {
350     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false,
351                              OPEN_AND_ENQUEUE )->showTab( OPEN_FILE_TAB );
352 }
353
354 void DialogsProvider::MLAppendDialog()
355 {
356     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false,
357                             OPEN_AND_ENQUEUE, false, false )
358                                     ->showTab( OPEN_FILE_TAB );
359 }
360
361 /**
362  * Simple open
363  ***/
364 QStringList DialogsProvider::showSimpleOpen( QString help,
365                                              int filters,
366                                              QString path )
367 {
368     QString fileTypes = "";
369     if( filters & EXT_FILTER_MEDIA ) {
370         ADD_FILTER_MEDIA( fileTypes );
371     }
372     if( filters & EXT_FILTER_VIDEO ) {
373         ADD_FILTER_VIDEO( fileTypes );
374     }
375     if( filters & EXT_FILTER_AUDIO ) {
376         ADD_FILTER_AUDIO( fileTypes );
377     }
378     if( filters & EXT_FILTER_PLAYLIST ) {
379         ADD_FILTER_PLAYLIST( fileTypes );
380     }
381     if( filters & EXT_FILTER_SUBTITLE ) {
382         ADD_FILTER_SUBTITLE( fileTypes );
383     }
384     ADD_FILTER_ALL( fileTypes );
385     fileTypes.replace(QString(";*"), QString(" *"));
386
387     return QFileDialog::getOpenFileNames( NULL,
388         help.isEmpty() ? qtr(I_OP_SEL_FILES ) : help,
389         path.isEmpty() ? qfu( p_intf->p_sys->psz_filepath ) : path,
390         fileTypes );
391 }
392
393 /**
394  * Open a file,
395  * pl helps you to choose from playlist or media library,
396  * go to start or enqueue
397  **/
398 void DialogsProvider::addFromSimple( bool pl, bool go)
399 {
400     QStringList files = DialogsProvider::showSimpleOpen();
401     int i = 0;
402     foreach( QString file, files )
403     {
404         playlist_Add( THEPL, qtu( toNativeSeparators( file ) ), NULL,
405                       go ? ( PLAYLIST_APPEND | ( i ? 0 : PLAYLIST_GO ) |
406                                                ( i ? PLAYLIST_PREPARSE : 0 ) )
407                          : ( PLAYLIST_APPEND | PLAYLIST_PREPARSE ),
408                       PLAYLIST_END,
409                       pl ? true : false, false );
410         RecentsMRL::getInstance( p_intf )->addRecent(
411                 toNativeSeparators( file ) );
412         i++;
413     }
414 }
415
416 void DialogsProvider::simpleOpenDialog()
417 {
418     addFromSimple( true, true ); /* Playlist and Go */
419 }
420
421 void DialogsProvider::simplePLAppendDialog()
422 {
423     addFromSimple( true, false );
424 }
425
426 void DialogsProvider::simpleMLAppendDialog()
427 {
428     addFromSimple( false, false );
429 }
430
431 /* Directory */
432 /**
433  * Open a directory,
434  * pl helps you to choose from playlist or media library,
435  * go to start or enqueue
436  **/
437 static void openDirectory( intf_thread_t *p_intf, bool pl, bool go )
438 {
439     QString dir = QFileDialog::getExistingDirectory( NULL, qtr("Open Directory") );
440
441     if (!dir.isEmpty() )
442     {
443         QString mrl = dir.endsWith( "VIDEO_TS", Qt::CaseInsensitive ) ?
444             "dvd://" : "directory://" + toNativeSeparators( dir );
445         input_item_t *p_input = input_item_NewExt( THEPL, qtu( mrl ),
446                               NULL, 0, NULL, -1 );
447
448         /* FIXME: playlist_AddInput() can fail */
449         playlist_AddInput( THEPL, p_input,
450                        go ? ( PLAYLIST_APPEND | PLAYLIST_GO ) : PLAYLIST_APPEND,
451                        PLAYLIST_END, pl, pl_Unlocked );
452         RecentsMRL::getInstance( p_intf )->addRecent( mrl );
453         if( !go )
454             input_Read( THEPL, p_input, true );
455         vlc_gc_decref( p_input );
456     }
457 }
458
459 void DialogsProvider::PLOpenDir()
460 {
461     openDirectory( p_intf, true, true );
462 }
463
464 void DialogsProvider::PLAppendDir()
465 {
466     openDirectory( p_intf, true, false );
467 }
468
469 void DialogsProvider::MLAppendDir()
470 {
471     openDirectory( p_intf, false , false );
472 }
473
474 /****************
475  * Playlist     *
476  ****************/
477 void DialogsProvider::openAPlaylist()
478 {
479     QStringList files = showSimpleOpen( qtr( "Open playlist..." ),
480                                         EXT_FILTER_PLAYLIST );
481     foreach( QString file, files )
482     {
483         playlist_Import( THEPL, qtu( toNativeSeparators( file ) ) );
484     }
485 }
486
487 void DialogsProvider::saveAPlaylist()
488 {
489     QFileDialog *qfd = new QFileDialog( NULL,
490                                    qtr( "Save playlist as..." ),
491                                    qfu( p_intf->p_sys->psz_filepath ),
492                                    qtr( "XSPF playlist (*.xspf);; " ) +
493                                    qtr( "M3U playlist (*.m3u);; " ) +
494                                    qtr( "HTML playlist (*.html);;" ) +
495                                    qtr( "Any (*.*) " ) );
496     qfd->setFileMode( QFileDialog::AnyFile );
497     qfd->setAcceptMode( QFileDialog::AcceptSave );
498     qfd->setConfirmOverwrite( true );
499
500     if( qfd->exec() == QDialog::Accepted )
501     {
502         if( qfd->selectedFiles().count() > 0 )
503         {
504             static const char psz_xspf[] = "export-xspf",
505                               psz_m3u[] = "export-m3u",
506                               psz_html[] = "export-html";
507             const char *psz_module;
508
509             QString file = qfd->selectedFiles().first();
510             QString filter = qfd->selectedFilter();
511             const char* filt = filter.toAscii();
512
513             if( file.contains( ".xsp" ) || filter.contains( "XSPF" ) )
514             {
515                 psz_module = psz_xspf;
516                 if( !file.contains( ".xsp" ) )
517                     file.append( ".xspf" );
518             }
519             else if( file.contains( ".m3u" )  || filter.contains( "M3U" ) )
520             {
521                 psz_module = psz_m3u;
522                 if( !file.contains( ".m3u" ) )
523                     file.append( ".m3u" );
524             }
525             else if( file.contains(".html" ) || filter.contains( "HTML" ) )
526             {
527                 psz_module = psz_html;
528                 if( !file.contains( "html" ) )
529                     file.append( ".html" );
530             }
531             else
532             {
533                 msg_Err( p_intf, "Impossible to recognise the file type" );
534                 delete qfd;
535                 return;
536             }
537
538             playlist_Export( THEPL, qtu( toNativeSeparators( file ) ),
539                         THEPL->p_local_category, psz_module);
540         }
541     }
542     delete qfd;
543 }
544
545 /****************************************************************************
546  * Sout emulation
547  ****************************************************************************/
548
549 void DialogsProvider::streamingDialog( QWidget *parent, QString mrl,
550                                        bool b_transcode_only )
551 {
552     SoutDialog *s = SoutDialog::getInstance( parent, p_intf, b_transcode_only );
553
554     if( s->exec() == QDialog::Accepted )
555     {
556         msg_Dbg( p_intf, "Sout mrl %s", qta( s->getMrl() ) );
557         /* Just do it */
558         int i_len = strlen( qtu( s->getMrl() ) ) + 10;
559         char *psz_option = (char*)malloc( i_len );
560         snprintf( psz_option, i_len - 1, "%s", qtu( s->getMrl() ) );
561
562         playlist_AddExt( THEPL, qtu( mrl ), "Streaming",
563                          PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END,
564                         -1, &psz_option, 1, true, pl_Unlocked );
565         RecentsMRL::getInstance( p_intf )->addRecent( mrl );
566     }
567 }
568
569 void DialogsProvider::openAndStreamingDialogs()
570 {
571     OpenDialog::getInstance( p_intf->p_sys->p_mi, p_intf, false, OPEN_AND_STREAM )
572                                 ->showTab( OPEN_FILE_TAB );
573 }
574
575 void DialogsProvider::openAndTranscodingDialogs()
576 {
577     OpenDialog::getInstance( p_intf->p_sys->p_mi , p_intf, false, OPEN_AND_SAVE )
578                                 ->showTab( OPEN_FILE_TAB );
579 }
580
581 void DialogsProvider::loadSubtitlesFile()
582 {
583     input_thread_t *p_input = THEMIM->getInput();
584     if( !p_input ) return;
585
586     input_item_t *p_item = input_GetItem( p_input );
587     if( !p_item ) return;
588
589     char *path = input_item_GetURI( p_item );
590     if( !path ) path = strdup( "" );
591
592     char *sep = strrchr( path, DIR_SEP_CHAR );
593     if( sep ) *sep = '\0';
594
595     QStringList qsl = showSimpleOpen( qtr( "Open subtitles..." ),
596                                       EXT_FILTER_SUBTITLE,
597                                       path );
598     free( path );
599     QString qsFile;
600     foreach( qsFile, qsl )
601     {
602         if( input_AddSubtitle( p_input, qtu( toNativeSeparators( qsFile ) ),
603                     true ) )
604             msg_Warn( p_intf, "unable to load subtitles from '%s'",
605                       qtu( qsFile ) );
606     }
607 }
608
609
610 /****************************************************************************
611  * Menus
612  ****************************************************************************/
613
614 void DialogsProvider::menuAction( QObject *data )
615 {
616     QVLCMenu::DoAction( p_intf, data );
617 }
618
619 void DialogsProvider::menuUpdateAction( QObject *data )
620 {
621     MenuFunc *func = qobject_cast<MenuFunc *>(data);
622     assert( func );
623     func->doFunc( p_intf );
624 }
625
626 void DialogsProvider::SDMenuAction( QString data )
627 {
628     char *psz_sd = qtu( data );
629     if( !playlist_IsServicesDiscoveryLoaded( THEPL, psz_sd ) )
630         playlist_ServicesDiscoveryAdd( THEPL, psz_sd );
631     else
632         playlist_ServicesDiscoveryRemove( THEPL, psz_sd );
633 }
634
635 /**
636  * Play the MRL contained in the Recently played menu.
637  **/
638 void DialogsProvider::playMRL( const QString &mrl )
639 {
640     playlist_Add( THEPL, qtu( mrl ) , NULL,
641            PLAYLIST_APPEND | PLAYLIST_GO , PLAYLIST_END, true, false );
642
643     RecentsMRL::getInstance( p_intf )->addRecent( mrl );
644 }
645
646 /*************************************
647  * Interactions
648  *************************************/
649 void DialogsProvider::doInteraction( intf_dialog_args_t *p_arg )
650 {
651     InteractionDialog *qdialog;
652     interaction_dialog_t *p_dialog = p_arg->p_dialog;
653     switch( p_dialog->i_action )
654     {
655     case INTERACT_NEW:
656         qdialog = new InteractionDialog( p_intf, p_dialog );
657         p_dialog->p_private = (void*)qdialog;
658         if( !(p_dialog->i_status == ANSWERED_DIALOG) )
659             qdialog->show();
660         break;
661     case INTERACT_UPDATE:
662         qdialog = (InteractionDialog*)(p_dialog->p_private);
663         if( qdialog )
664             qdialog->update();
665         else
666         {
667             /* The INTERACT_NEW message was forgotten
668                so we must create the dialog and update it*/
669             qdialog = new InteractionDialog( p_intf, p_dialog );
670             p_dialog->p_private = (void*)qdialog;
671             if( !(p_dialog->i_status == ANSWERED_DIALOG) )
672                 qdialog->show();
673             if( qdialog )
674                 qdialog->update();
675         }
676         break;
677     case INTERACT_HIDE:
678         msg_Dbg( p_intf, "Hide the Interaction Dialog" );
679         qdialog = (InteractionDialog*)(p_dialog->p_private);
680         if( qdialog )
681             qdialog->hide();
682         p_dialog->i_status = HIDDEN_DIALOG;
683         break;
684     case INTERACT_DESTROY:
685         msg_Dbg( p_intf, "Destroy the Interaction Dialog" );
686         qdialog = (InteractionDialog*)(p_dialog->p_private);
687         if( !p_dialog->i_flags & DIALOG_NONBLOCKING_ERROR )
688             delete qdialog;
689         p_dialog->i_status = DESTROYED_DIALOG;
690         break;
691     }
692 }
693