1 /*****************************************************************************
3 *****************************************************************************
4 * Copyright (C) 2006-2007 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 <vlc_intf_strings.h>
31 #include "main_interface.hpp"
33 #include "dialogs_provider.hpp"
34 #include "input_manager.hpp"
39 #include <QActionGroup>
40 #include <QSignalMapper>
41 #include <QSystemTrayIcon>
50 static QActionGroup *currentGroup;
52 // Add static entries to menus
53 #define DP_SADD( menu, text, help, icon, slot, shortcut ) \
55 if( strlen( icon ) > 0 ) \
57 if( strlen( shortcut ) > 0 ) \
59 menu->addAction( QIcon( icon ), text, THEDP, SLOT( slot ), \
64 menu->addAction( QIcon( icon ), text, THEDP, SLOT( slot ) );\
69 if( strlen( shortcut ) > 0 ) \
71 menu->addAction( text, THEDP, SLOT( slot ), \
76 menu->addAction( text, THEDP, SLOT( slot ) ); \
80 #define MIM_SADD( menu, text, help, icon, slot ) \
82 if( strlen( icon ) > 0 ) \
84 QAction *action = menu->addAction( text, THEMIM, SLOT( slot ) ); \
85 action->setIcon( QIcon( icon ) ); \
89 menu->addAction( text, THEMIM, SLOT( slot ) ); \
94 /*****************************************************************************
95 * Definitions of variables for the dynamic menus
96 *****************************************************************************/
97 #define PUSH_VAR( var ) varnames.push_back( var ); \
98 objects.push_back( p_object->i_object_id )
100 #define PUSH_SEPARATOR if( objects.size() != i_last_separator ) { \
101 objects.push_back( 0 ); varnames.push_back( "" ); \
102 i_last_separator = objects.size(); }
104 static int InputAutoMenuBuilder( vlc_object_t *p_object,
105 vector<int> &objects,
106 vector<const char *> &varnames )
108 PUSH_VAR( "bookmark");
110 PUSH_VAR ("chapter" );
111 PUSH_VAR( "program" );
112 PUSH_VAR( "navigation" );
113 PUSH_VAR( "dvd_menus" );
117 static int VideoAutoMenuBuilder( vlc_object_t *p_object,
118 vector<int> &objects,
119 vector<const char *> &varnames )
121 PUSH_VAR( "fullscreen" );
123 PUSH_VAR( "deinterlace" );
124 PUSH_VAR( "aspect-ratio" );
126 PUSH_VAR( "video-on-top" );
127 PUSH_VAR( "directx-wallpaper" );
128 PUSH_VAR( "video-snapshot" );
130 vlc_object_t *p_dec_obj = (vlc_object_t *)vlc_object_find( p_object,
133 if( p_dec_obj != NULL )
135 vlc_object_t *p_object = p_dec_obj;
136 PUSH_VAR( "ffmpeg-pp-q" );
137 vlc_object_release( p_dec_obj );
142 static int AudioAutoMenuBuilder( vlc_object_t *p_object,
143 vector<int> &objects,
144 vector<const char *> &varnames )
146 PUSH_VAR( "audio-device" );
147 PUSH_VAR( "audio-channels" );
148 PUSH_VAR( "visual" );
149 PUSH_VAR( "equalizer" );
153 /*****************************************************************************
155 *****************************************************************************/
157 #define BAR_ADD( func, title ) { \
158 QMenu *menu = func; menu->setTitle( title ); bar->addMenu( menu ); }
160 #define BAR_DADD( func, title, id ) { \
161 QMenu *menu = func; menu->setTitle( title ); bar->addMenu( menu ); \
162 MenuFunc *f = new MenuFunc( menu, id ); \
163 CONNECT( menu, aboutToShow(), THEDP->menusUpdateMapper, map() ); \
164 THEDP->menusUpdateMapper->setMapping( menu, f ); }
166 void QVLCMenu::createMenuBar( MainInterface *mi, intf_thread_t *p_intf,
167 bool playlist, bool adv_controls_enabled,
168 bool visual_selector_enabled )
172 * Remove SIGCHLD from the ignored signal the time to initialise
173 * Qt because it call gconf to get the icon theme */
177 sigaddset( &set, SIGCHLD );
178 pthread_sigmask( SIG_UNBLOCK, &set, NULL );
180 QMenuBar *bar = mi->menuBar();
182 pthread_sigmask( SIG_BLOCK, &set, NULL );
184 BAR_ADD( FileMenu(), qtr("&Media") );
187 BAR_ADD( PlaylistMenu( mi,p_intf ), qtr("&Playlist" ) );
189 BAR_ADD( ToolsMenu( p_intf, mi, adv_controls_enabled,
190 visual_selector_enabled ), qtr("&Tools") );
191 BAR_DADD( VideoMenu( p_intf, NULL ), qtr("&Video"), 1 );
192 BAR_DADD( AudioMenu( p_intf, NULL ), qtr("&Audio"), 2 );
193 BAR_DADD( NavigMenu( p_intf, NULL ), qtr("&Navigation"), 3 );
195 BAR_ADD( HelpMenu(), qtr("&Help" ) );
197 QMenu *QVLCMenu::FileMenu()
199 QMenu *menu = new QMenu();
200 DP_SADD( menu, qtr("Open &File..." ), "", "", openFileDialog(), "Ctrl+O" );
201 DP_SADD( menu, qtr("Open &Disc..." ), "", "", openDiscDialog(), "Ctrl+D" );
202 DP_SADD( menu, qtr("Open &Network..." ), "",
203 ":/pixmaps/vlc_network_16px.png", openNetDialog(), "Ctrl+N" );
204 DP_SADD( menu, qtr("Open &Capture Device..." ), "",
205 ":/pixmaps/vlc_capture-card_16px.png", openCaptureDialog(),
207 menu->addSeparator();
208 DP_SADD( menu, qtr("&Streaming..."), "", ":/pixmaps/vlc_stream_16px.png",
209 openThenStreamingDialogs(), "Ctrl+S" );
210 DP_SADD( menu, qtr("Conve&rt / Save..."), "", "",
211 openThenTranscodingDialogs(), "Ctrl+R" );
212 menu->addSeparator();
213 DP_SADD( menu, qtr("&Quit") , "", ":/pixmaps/vlc_quit_16px.png", quit(),
218 QMenu *QVLCMenu::PlaylistMenu( MainInterface *mi, intf_thread_t *p_intf )
220 QMenu *menu = new QMenu();
221 menu->addMenu( SDMenu( p_intf ) );
222 menu->addSeparator();
224 DP_SADD( menu, qtr( I_PL_LOAD ), "", "", openPlaylist(), "Ctrl+L" );
225 DP_SADD( menu, qtr( I_PL_SAVE ), "", "", savePlaylist(), "Ctrl+K" );
226 menu->addSeparator();
227 menu->addAction( qtr("Undock from interface"), mi,
228 SLOT( undockPlaylist() ), qtr("Ctrl+U") );
232 QMenu *QVLCMenu::ToolsMenu( intf_thread_t *p_intf, MainInterface *mi,
233 bool adv_controls_enabled,
234 bool visual_selector_enabled, bool with_intf )
236 QMenu *menu = new QMenu();
239 QMenu *intfmenu = InterfacesMenu( p_intf, NULL );
240 intfmenu->setTitle( qtr("Interfaces" ) );
241 menu->addMenu( intfmenu );
242 menu->addSeparator();
244 DP_SADD( menu, qtr( I_MENU_MSG ), "", ":/pixmaps/vlc_messages_16px.png",
245 messagesDialog(), "Ctrl+M" );
246 DP_SADD( menu, qtr( I_MENU_INFO ) , "", "", mediaInfoDialog(), "Ctrl+J" );
247 DP_SADD( menu, qtr( I_MENU_CODECINFO ) , "", ":/pixmaps/vlc_info_16px.png",
248 mediaCodecDialog(), "Ctrl+I" );
249 DP_SADD( menu, qtr( I_MENU_GOTOTIME ), "","", gotoTimeDialog(), "Ctrl+T" );
250 DP_SADD( menu, qtr( I_MENU_BOOKMARK ), "","", bookmarksDialog(), "Ctrl+B" );
251 DP_SADD( menu, qtr( I_MENU_VLM ), "","", vlmDialog(), "Ctrl+V" );
253 menu->addSeparator();
256 QAction *adv = menu->addAction( qtr("Advanced controls" ),
257 mi, SLOT( advanced() ) );
258 adv->setCheckable( true );
259 if( adv_controls_enabled ) adv->setChecked( true );
261 adv = menu->addAction( qtr("Visualizations selector" ),
262 mi, SLOT( visual() ) );
263 adv->setCheckable( true );
264 if( visual_selector_enabled ) adv->setChecked( true );
266 menu->addAction ( qtr( "Playlist"), mi, SLOT( playlist() ) );
268 DP_SADD( menu, qtr( I_MENU_EXT ), "","",extendedDialog(), "Ctrl+E" );
269 DP_SADD( menu, qtr( "Hide Menus..." ), "","",hideMenus(), "Ctrl+H" );
270 menu->addSeparator();
271 DP_SADD( menu, qtr("Preferences"), "", "", prefsDialog(), "Ctrl+P" );
275 QMenu *QVLCMenu::InterfacesMenu( intf_thread_t *p_intf, QMenu *current )
278 vector<const char *> varnames;
279 /** \todo add "switch to XXX" */
280 varnames.push_back( "intf-add" );
281 objects.push_back( p_intf->i_object_id );
283 QMenu *menu = Populate( p_intf, current, varnames, objects );
285 if( !p_intf->pf_show_dialog )
287 menu->addSeparator();
288 menu->addAction( qtr("Switch to skins"), THEDP, SLOT( switchToSkins() ),
292 CONNECT( menu, aboutToShow(), THEDP->menusUpdateMapper, map() );
293 THEDP->menusUpdateMapper->setMapping( menu, 4 );
297 QMenu *QVLCMenu::AudioMenu( intf_thread_t *p_intf, QMenu * current )
300 vector<const char *> varnames;
302 vlc_object_t *p_object = (vlc_object_t *)vlc_object_find( p_intf,
303 VLC_OBJECT_INPUT, FIND_ANYWHERE );
304 if( p_object != NULL )
306 PUSH_VAR( "audio-es" );
307 vlc_object_release( p_object );
310 p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
314 AudioAutoMenuBuilder( p_object, objects, varnames );
315 vlc_object_release( p_object );
317 return Populate( p_intf, current, varnames, objects );
321 QMenu *QVLCMenu::VideoMenu( intf_thread_t *p_intf, QMenu *current )
323 vlc_object_t *p_object;
325 vector<const char *> varnames;
327 p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
329 if( p_object != NULL )
331 PUSH_VAR( "video-es" );
332 PUSH_VAR( "spu-es" );
333 vlc_object_release( p_object );
336 p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
338 if( p_object != NULL )
340 VideoAutoMenuBuilder( p_object, objects, varnames );
341 vlc_object_release( p_object );
343 return Populate( p_intf, current, varnames, objects );
346 QMenu *QVLCMenu::NavigMenu( intf_thread_t *p_intf, QMenu *current )
348 vlc_object_t *p_object;
350 vector<const char *> varnames;
353 p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
355 if( p_object != NULL )
357 InputAutoMenuBuilder( p_object, objects, varnames );
358 PUSH_VAR( "prev-title"); PUSH_VAR ( "next-title" );
359 PUSH_VAR( "prev-chapter"); PUSH_VAR( "next-chapter" );
360 vlc_object_release( p_object );
362 return Populate( p_intf, current, varnames, objects );
365 QMenu *QVLCMenu::SDMenu( intf_thread_t *p_intf )
367 QMenu *menu = new QMenu();
368 menu->setTitle( qtr( I_PL_SD ) );
369 vlc_list_t *p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE,
372 for( int i_index = 0 ; i_index < p_list->i_count; i_index++ )
374 module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ;
375 if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
378 for( int i_index = 0 ; i_index < p_list->i_count; i_index++ )
380 module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object;
381 if( !strcmp( p_parser->psz_capability, "services_discovery" ) )
383 QAction *a = new QAction( qfu( p_parser->psz_longname ), menu );
384 a->setCheckable( true );
385 /* hack to handle submodules properly */
387 while( p_parser->pp_shortcuts[++i] != NULL );
389 if( playlist_IsServicesDiscoveryLoaded( THEPL,
390 i>=0?p_parser->pp_shortcuts[i] : p_parser->psz_object_name ) )
392 a->setChecked( true );
394 CONNECT( a , triggered(), THEDP->SDMapper, map() );
395 THEDP->SDMapper->setMapping( a, i>=0? p_parser->pp_shortcuts[i] :
396 p_parser->psz_object_name );
397 menu->addAction( a );
400 vlc_list_release( p_list );
404 QMenu *QVLCMenu::HelpMenu()
406 QMenu *menu = new QMenu();
407 DP_SADD( menu, qtr("Help") , "", ":/pixmaps/vlc_help_16px.png", helpDialog(), "F1" );
408 menu->addSeparator();
409 DP_SADD( menu, qtr( I_MENU_ABOUT ), "", "", aboutDialog(), "Ctrl+F1");
414 /*****************************************************************************
416 *****************************************************************************/
417 #define POPUP_BOILERPLATE \
418 unsigned int i_last_separator = 0; \
419 vector<int> objects; \
420 vector<const char *> varnames; \
421 input_thread_t *p_input = THEMIM->getInput();
423 #define CREATE_POPUP \
424 QMenu *menu = new QMenu(); \
425 Populate( p_intf, menu, varnames, objects ); \
426 p_intf->p_sys->p_popup_menu = menu; \
427 menu->popup( QCursor::pos() ); \
428 p_intf->p_sys->p_popup_menu = NULL; \
429 i_last_separator = 0;
431 #define POPUP_PLAY_ENTRIES( menu )\
435 var_Get( p_input, "state", &val ); \
436 if( val.i_int == PLAYING_S ) \
437 MIM_SADD( menu, qtr("Pause"), "", ":/pixmaps/vlc_pause_16px.png", \
438 togglePlayPause() ) \
440 MIM_SADD( menu, qtr("Play"), "", ":/pixmaps/vlc_play_16px.png", \
441 togglePlayPause() ) \
443 else if( THEPL->items.i_size && THEPL->i_enabled ) \
444 MIM_SADD( menu, qtr("Play"), "", ":/pixmaps/vlc_play_16px.png", \
445 togglePlayPause() ); \
447 MIM_SADD( menu, qtr("Stop"), "", ":/pixmaps/vlc_stop_16px.png", stop() ); \
448 MIM_SADD( menu, qtr("Previous"), "", ":/pixmaps/vlc_previous_16px.png", \
450 MIM_SADD( menu, qtr("Next"), "", ":/pixmaps/vlc_next_16px.png", next() );
452 #define POPUP_STATIC_ENTRIES \
453 POPUP_PLAY_ENTRIES( menu ); \
455 menu->addSeparator(); \
456 QMenu *intfmenu = InterfacesMenu( p_intf, NULL ); \
457 intfmenu->setTitle( qtr("Interfaces" ) ); \
458 menu->addMenu( intfmenu ); \
460 QMenu *toolsmenu = ToolsMenu( p_intf, NULL, false, false, false ); \
461 toolsmenu->setTitle( qtr("Tools" ) ); \
462 menu->addMenu( toolsmenu ); \
464 QMenu *openmenu = new QMenu( qtr("Open") ); \
465 openmenu->addAction( qtr("Open &File..." ), THEDP, SLOT( openFileDialog() ) ); \
466 openmenu->addAction( qtr("Open &Disc..." ), THEDP, SLOT( openDiscDialog() ) ); \
467 openmenu->addAction( qtr("Open &Network..." ), THEDP, SLOT( openNetDialog() ) ); \
468 openmenu->addAction( qtr("Open &Capture Device..." ), THEDP, \
469 SLOT( openCaptureDialog() ) ); \
470 menu->addMenu( openmenu ); \
472 menu->addSeparator(); \
473 QMenu *helpmenu = HelpMenu(); \
474 helpmenu->setTitle( qtr("Help") ); \
475 menu->addMenu( helpmenu ); \
477 DP_SADD( menu, qtr("Quit"), "", "", quit() , "Ctrl+Q" );
479 void QVLCMenu::VideoPopupMenu( intf_thread_t *p_intf )
484 vlc_object_yield( p_input );
485 varnames.push_back( "video-es" );
486 objects.push_back( p_input->i_object_id );
487 varnames.push_back( "spu-es" );
488 objects.push_back( p_input->i_object_id );
489 vlc_object_t *p_vout = (vlc_object_t *)vlc_object_find( p_input,
490 VLC_OBJECT_VOUT, FIND_CHILD );
493 VideoAutoMenuBuilder( p_vout, objects, varnames );
494 vlc_object_release( p_vout );
496 vlc_object_release( p_input );
501 void QVLCMenu::AudioPopupMenu( intf_thread_t *p_intf )
506 vlc_object_yield( p_input );
507 varnames.push_back( "audio-es" );
508 objects.push_back( p_input->i_object_id );
509 vlc_object_t *p_aout = (vlc_object_t *)vlc_object_find( p_input,
510 VLC_OBJECT_AOUT, FIND_ANYWHERE );
513 AudioAutoMenuBuilder( p_aout, objects, varnames );
514 vlc_object_release( p_aout );
516 vlc_object_release( p_input );
521 /* Navigation stuff, and general */
522 void QVLCMenu::MiscPopupMenu( intf_thread_t *p_intf )
527 vlc_object_yield( p_input );
528 varnames.push_back( "audio-es" );
529 InputAutoMenuBuilder( VLC_OBJECT(p_input), objects, varnames );
533 QMenu *menu = new QMenu();
534 Populate( p_intf, menu, varnames, objects );
535 menu->addSeparator();
536 POPUP_STATIC_ENTRIES;
538 p_intf->p_sys->p_popup_menu = menu;
539 menu->popup( QCursor::pos() );
540 p_intf->p_sys->p_popup_menu = NULL;
543 void QVLCMenu::PopupMenu( intf_thread_t *p_intf, bool show )
547 // create a popup if there is none
548 if( ! p_intf->p_sys->p_popup_menu )
553 vlc_object_yield( p_input );
554 InputAutoMenuBuilder( VLC_OBJECT(p_input), objects, varnames );
558 varnames.push_back( "video-es" );
559 objects.push_back( p_input->i_object_id );
560 varnames.push_back( "spu-es" );
561 objects.push_back( p_input->i_object_id );
562 vlc_object_t *p_vout = (vlc_object_t *)vlc_object_find( p_input,
563 VLC_OBJECT_VOUT, FIND_CHILD );
566 VideoAutoMenuBuilder( p_vout, objects, varnames );
567 vlc_object_release( p_vout );
571 varnames.push_back( "audio-es" );
572 objects.push_back( p_input->i_object_id );
573 vlc_object_t *p_aout = (vlc_object_t *)vlc_object_find( p_input,
574 VLC_OBJECT_AOUT, FIND_ANYWHERE );
577 AudioAutoMenuBuilder( p_aout, objects, varnames );
578 vlc_object_release( p_aout );
582 QMenu *menu = new QMenu();
583 Populate( p_intf, menu, varnames, objects );
584 menu->addSeparator();
585 POPUP_STATIC_ENTRIES;
587 p_intf->p_sys->p_popup_menu = menu;
589 p_intf->p_sys->p_popup_menu->popup( QCursor::pos() );
593 // destroy popup if there is one
594 delete p_intf->p_sys->p_popup_menu;
595 p_intf->p_sys->p_popup_menu = NULL;
599 /************************************************************************
601 ************************************************************************/
603 void QVLCMenu::updateSystrayMenu( MainInterface *mi, intf_thread_t *p_intf,
604 bool b_force_visible )
607 QMenu *sysMenu = mi->getSysTrayMenu();
609 if( mi->isVisible() || b_force_visible )
611 sysMenu->addAction( QIcon( ":/vlc16.png" ),
612 qtr("Hide VLC media player"), mi,
613 SLOT( toggleUpdateSystrayMenu() ) );
617 sysMenu->addAction( QIcon( ":/vlc16.png" ),
618 qtr("Show VLC media player"), mi,
619 SLOT( toggleUpdateSystrayMenu() ) );
621 sysMenu->addSeparator();
622 POPUP_PLAY_ENTRIES( sysMenu );
623 sysMenu->addSeparator();
624 DP_SADD( sysMenu, qtr("&Open Media" ), "", "", openFileDialog(), "" );
625 DP_SADD( sysMenu, qtr("&Quit") , "", ":/pixmaps/vlc_quit_16px.png",
628 mi->getSysTray()->setContextMenu( sysMenu );
632 #undef PUSH_SEPARATOR
635 /*************************************************************************
636 * Builders for automenus
637 *************************************************************************/
638 QMenu * QVLCMenu::Populate( intf_thread_t *p_intf, QMenu *current,
639 vector< const char *> & varnames,
640 vector<int> & objects, bool append )
642 QMenu *menu = current;
650 vlc_object_t *p_object;
651 vlc_bool_t b_section_empty = VLC_FALSE;
654 #define APPEND_EMPTY { QAction *action = menu->addAction( qtr("Empty" ) ); \
655 action->setEnabled( false ); }
657 for( i = 0; i < (int)objects.size() ; i++ )
659 if( !varnames[i] || !*varnames[i] )
661 if( b_section_empty )
663 menu->addSeparator();
664 b_section_empty = VLC_TRUE;
668 if( objects[i] == 0 )
670 /// \bug What is this ?
671 // Append( menu, varnames[i], NULL );
672 b_section_empty = VLC_FALSE;
676 p_object = (vlc_object_t *)vlc_object_get( p_intf,
678 if( p_object == NULL ) continue;
680 b_section_empty = VLC_FALSE;
681 /* Ugly specific stuff */
682 if( strstr(varnames[i], "intf-add" ) )
683 CreateItem( menu, varnames[i], p_object, false );
685 CreateItem( menu, varnames[i], p_object, true );
686 vlc_object_release( p_object );
689 /* Special case for empty menus */
690 if( menu->actions().size() == 0 || b_section_empty )
696 /*****************************************************************************
698 *****************************************************************************/
700 static bool IsMenuEmpty( const char *psz_var, vlc_object_t *p_object,
703 vlc_value_t val, val_list;
704 int i_type, i_result, i;
706 /* Check the type of the object variable */
707 i_type = var_Type( p_object, psz_var );
709 /* Check if we want to display the variable */
710 if( !(i_type & VLC_VAR_HASCHOICE) ) return FALSE;
712 var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
713 if( val.i_int == 0 ) return TRUE;
715 if( (i_type & VLC_VAR_TYPE) != VLC_VAR_VARIABLE )
717 /* Very evil hack ! intf-switch can have only one value */
718 if( !strcmp( psz_var, "intf-switch" ) ) return FALSE;
719 if( val.i_int == 1 && b_root ) return TRUE;
723 /* Check children variables in case of VLC_VAR_VARIABLE */
724 if( var_Change( p_object, psz_var, VLC_VAR_GETLIST, &val_list, NULL ) < 0 )
729 for( i = 0, i_result = TRUE; i < val_list.p_list->i_count; i++ )
731 if( !IsMenuEmpty( val_list.p_list->p_values[i].psz_string,
739 /* clean up everything */
740 var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, NULL );
745 void QVLCMenu::CreateItem( QMenu *menu, const char *psz_var,
746 vlc_object_t *p_object, bool b_submenu )
748 vlc_value_t val, text;
751 /* Check the type of the object variable */
752 i_type = var_Type( p_object, psz_var );
754 switch( i_type & VLC_VAR_TYPE )
758 case VLC_VAR_VARIABLE:
760 case VLC_VAR_INTEGER:
764 /* Variable doesn't exist or isn't handled */
768 /* Make sure we want to display the variable */
769 if( IsMenuEmpty( psz_var, p_object ) ) return;
771 /* Get the descriptive name of the variable */
772 var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
774 if( i_type & VLC_VAR_HASCHOICE )
776 /* Append choices menu */
779 QMenu *submenu = new QMenu();
780 submenu->setTitle( qfu( text.psz_string ?
781 text.psz_string : psz_var ) );
782 if( CreateChoicesMenu( submenu, psz_var, p_object, true ) == 0)
783 menu->addMenu( submenu );
786 CreateChoicesMenu( menu, psz_var, p_object, true );
787 FREENULL( text.psz_string );
791 #define TEXT_OR_VAR qfu ( text.psz_string ? text.psz_string : psz_var )
793 switch( i_type & VLC_VAR_TYPE )
796 var_Get( p_object, psz_var, &val );
797 CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_NORMAL,
798 p_object->i_object_id, val, i_type );
802 var_Get( p_object, psz_var, &val );
803 val.b_bool = !val.b_bool;
804 CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_CHECK,
805 p_object->i_object_id, val, i_type, !val.b_bool );
808 FREENULL( text.psz_string );
812 int QVLCMenu::CreateChoicesMenu( QMenu *submenu, const char *psz_var,
813 vlc_object_t *p_object, bool b_root )
815 vlc_value_t val, val_list, text_list;
818 /* Check the type of the object variable */
819 i_type = var_Type( p_object, psz_var );
821 /* Make sure we want to display the variable */
822 if( IsMenuEmpty( psz_var, p_object, b_root ) ) return VLC_EGENERIC;
824 switch( i_type & VLC_VAR_TYPE )
828 case VLC_VAR_VARIABLE:
830 case VLC_VAR_INTEGER:
834 /* Variable doesn't exist or isn't handled */
838 if( var_Change( p_object, psz_var, VLC_VAR_GETLIST,
839 &val_list, &text_list ) < 0 )
843 #define NORMAL_OR_RADIO i_type & VLC_VAR_ISCOMMAND ? ITEM_NORMAL: ITEM_RADIO
844 #define NOTCOMMAND !(i_type & VLC_VAR_ISCOMMAND)
845 #define CURVAL val_list.p_list->p_values[i]
846 #define CURTEXT text_list.p_list->p_values[i].psz_string
848 for( i = 0; i < val_list.p_list->i_count; i++ )
850 vlc_value_t another_val;
852 QMenu *subsubmenu = new QMenu();
854 switch( i_type & VLC_VAR_TYPE )
856 case VLC_VAR_VARIABLE:
857 CreateChoicesMenu( subsubmenu, CURVAL.psz_string, p_object, false );
858 subsubmenu->setTitle( qfu( CURTEXT ? CURTEXT :CURVAL.psz_string ) );
859 submenu->addMenu( subsubmenu );
863 var_Get( p_object, psz_var, &val );
864 another_val.psz_string = strdup( CURVAL.psz_string );
865 menutext = qfu( CURTEXT ? CURTEXT : another_val.psz_string );
866 CreateAndConnect( submenu, psz_var, menutext, "", NORMAL_OR_RADIO,
867 p_object->i_object_id, another_val, i_type,
868 NOTCOMMAND && val.psz_string &&
869 !strcmp( val.psz_string, CURVAL.psz_string ) );
871 if( val.psz_string ) free( val.psz_string );
874 case VLC_VAR_INTEGER:
875 var_Get( p_object, psz_var, &val );
876 if( CURTEXT ) menutext = qfu( CURTEXT );
877 else menutext.sprintf( "%d", CURVAL.i_int);
878 CreateAndConnect( submenu, psz_var, menutext, "", NORMAL_OR_RADIO,
879 p_object->i_object_id, CURVAL, i_type,
880 NOTCOMMAND && CURVAL.i_int == val.i_int );
884 var_Get( p_object, psz_var, &val );
885 if( CURTEXT ) menutext = qfu( CURTEXT );
886 else menutext.sprintf( "%.2f", CURVAL.f_float );
887 CreateAndConnect( submenu, psz_var, menutext, "", NORMAL_OR_RADIO,
888 p_object->i_object_id, CURVAL, i_type,
889 NOTCOMMAND && CURVAL.f_float == val.f_float );
898 /* clean up everything */
899 var_Change( p_object, psz_var, VLC_VAR_FREELIST, &val_list, &text_list );
901 #undef NORMAL_OR_RADIO
908 void QVLCMenu::CreateAndConnect( QMenu *menu, const char *psz_var,
909 QString text, QString help,
910 int i_item_type, int i_object_id,
911 vlc_value_t val, int i_val_type,
914 QAction *action = new QAction( text, menu );
915 action->setText( text );
916 action->setToolTip( help );
918 if( i_item_type == ITEM_CHECK )
920 action->setCheckable( true );
922 else if( i_item_type == ITEM_RADIO )
924 action->setCheckable( true );
926 currentGroup = new QActionGroup( menu );
927 currentGroup->addAction( action );
932 action->setChecked( true );
934 MenuItemData *itemData = new MenuItemData( i_object_id, i_val_type,
936 CONNECT( action, triggered(), THEDP->menusMapper, map() );
937 THEDP->menusMapper->setMapping( action, itemData );
938 menu->addAction( action );
941 void QVLCMenu::DoAction( intf_thread_t *p_intf, QObject *data )
943 MenuItemData *itemData = qobject_cast<MenuItemData *>(data);
944 vlc_object_t *p_object = (vlc_object_t *)vlc_object_get( p_intf,
945 itemData->i_object_id );
946 if( p_object == NULL ) return;
948 var_Set( p_object, itemData->psz_var, itemData->val );
949 vlc_object_release( p_object );}