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qt: provide UI always on top option in "view" menu
[vlc.git] / modules / gui / qt / menus.cpp
blobf73be7df07f06fd8a2c4d219e5512b61cbbe0e2e
1 /*****************************************************************************
2 * menus.cpp : Qt menus
3 *****************************************************************************
4 * Copyright © 2006-2011 the VideoLAN team
5 * $Id$
6 *
7 * Authors: Clément Stenac <zorglub@videolan.org>
8 * Jean-Baptiste Kempf <jb@videolan.org>
9 * Jean-Philippe André <jpeg@videolan.org>
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * ( at your option ) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
25
26 /** \todo
27 * - Remove static currentGroup
28 */
29
30 #ifdef HAVE_CONFIG_H
31 # include "config.h"
32 #endif
33
34 #include <vlc_common.h>
35 #include <vlc_intf_strings.h>
36 #include <vlc_vout.h> /* vout_thread_t */
37 #include <vlc_aout.h> /* audio_output_t */
38
39 #include "menus.hpp"
40
41 #include "main_interface.hpp" /* View modifications */
42 #include "dialogs_provider.hpp" /* Dialogs display */
43 #include "input_manager.hpp" /* Input Management */
44 #include "recents.hpp" /* Recent Items */
45 #include "actions_manager.hpp" /* Actions Management: play+volume */
46 #include "extensions_manager.hpp" /* Extensions menu */
47 #include "util/qmenuview.hpp" /* Simple Playlist menu */
48 #include "components/playlist/playlist_model.hpp" /* PLModel getter */
49 #include "components/playlist/standardpanel.hpp" /* PLView getter */
50 #include "components/extended_panels.hpp"
51
52 #include <QMenu>
53 #include <QMenuBar>
54 #include <QAction>
55 #include <QActionGroup>
56 #include <QSignalMapper>
57 #include <QStatusBar>
58
59 /*
60 This file defines the main menus and the pop-up menu (right-click menu)
61 and the systray menu (in that order in the file)
62
63 There are 4 menus that have to be rebuilt everytime there are called:
64 Audio, Video, Navigation, view
65 4 functions are building those menus: AudioMenu, VideoMenu, NavigMenu, View
66 and 3 functions associated are collecting the objects :
67 InputAutoMenuBuilder, AudioAutoMenuBuilder, VideoAutoMenuBuilder.
68
69 A QSignalMapper decides when to rebuild those menus cf MenuFunc in the .hpp
70 Just before one of those menus are aboutToShow(), they are rebuild.
71 */
72
73 enum
74 {
75 ITEM_NORMAL, /* not a checkbox, nor a radio */
76 ITEM_CHECK, /* Checkbox */
77 ITEM_RADIO /* Radiobox */
78 };
79
80 static QActionGroup *currentGroup;
81
82 QMenu *VLCMenuBar::recentsMenu = NULL;
83 QMenu *VLCMenuBar::audioDeviceMenu = NULL;
84 QMenu *VLCMenuBar::rendererMenu = NULL;
85 QActionGroup *VLCMenuBar::rendererGroup = NULL;
86
87 /**
88 * @brief Add static entries to DP in menus
89 **/
90 QAction *addDPStaticEntry( QMenu *menu,
91 const QString& text,
92 const char *icon,
93 const char *member,
94 const char *shortcut = NULL,
95 QAction::MenuRole role = QAction::NoRole
96 )
97 {
98 QAction *action = NULL;
99 #ifndef __APPLE__ /* We don't set icons in menus in MacOS X */
100 if( !EMPTY_STR( icon ) )
101 {
102 if( !EMPTY_STR( shortcut ) )
103 action = menu->addAction( QIcon( icon ), text, THEDP,
104 member, qtr( shortcut ) );
105 else
106 action = menu->addAction( QIcon( icon ), text, THEDP, member );
107 }
108 else
109 #endif
110 {
111 if( !EMPTY_STR( shortcut ) )
112 action = menu->addAction( text, THEDP, member, qtr( shortcut ) );
113 else
114 action = menu->addAction( text, THEDP, member );
115 }
116 #ifdef __APPLE__
117 action->setMenuRole( role );
118 #else
119 Q_UNUSED( role );
120 #endif
121 action->setData( VLCMenuBar::ACTION_STATIC );
122 return action;
123 }
124
125 /**
126 * @brief Add static entries to MIM in menus
127 **/
128 QAction* addMIMStaticEntry( intf_thread_t *p_intf,
129 QMenu *menu,
130 const QString& text,
131 const char *icon,
132 const char *member,
133 bool bStatic = false )
134 {
135 QAction *action;
136 #ifndef __APPLE__ /* We don't set icons in menus in MacOS X */
137 if( !EMPTY_STR( icon ) )
138 {
139 action = menu->addAction( text, THEMIM, member );
140 action->setIcon( QIcon( icon ) );
141 }
142 else
143 #endif
144 {
145 action = menu->addAction( text, THEMIM, member );
146 }
147 action->setData( VLCMenuBar::ACTION_STATIC |
148 ( bStatic ) ? VLCMenuBar::ACTION_ALWAYS_ENABLED
149 : VLCMenuBar::ACTION_NONE
150 );
151 return action;
152 }
153
154 /**
155 * @brief Enable all static entries of a menu, disable the others
156 * @param menu the menu in which the entries will be disabled
157 * @param enable if false, disable all entries
158 **/
159 void VLCMenuBar::EnableStaticEntries( QMenu *menu, bool enable = true )
160 {
161 if( !menu ) return;
162
163 QList< QAction* > actions = menu->actions();
164 for( int i = 0; i < actions.count(); ++i )
165 {
166 int actionflags = actions[i]->data().toInt();
167 if ( actionflags & ACTION_MANAGED )
168 actions[i]->setEnabled(
169 ( actionflags & ACTION_ALWAYS_ENABLED )
170 ||
171 enable
172 );
173 }
174 }
175
176 /**
177 * \return Number of static entries
178 **/
179 inline int DeleteNonStaticEntries( QMenu *menu )
180 {
181 if( !menu ) return VLC_EGENERIC;
182
183 int i_ret = 0;
184
185 QList< QAction* > actions = menu->actions();
186 for( int i = 0; i < actions.count(); ++i )
187 {
188 if( actions[i]->data().toInt() & VLCMenuBar::ACTION_NO_CLEANUP )
189 i_ret++;
190 else
191 delete actions[i];
192 }
193 return i_ret;
194 }
195
196 /**
197 * \return QAction associated to psz_var variable
198 **/
199 static QAction * FindActionWithVar( QMenu *menu, const char *psz_var )
200 {
201 QList< QAction* > actions = menu->actions();
202 for( int i = 0; i < actions.count(); ++i )
203 {
204 if( actions[i]->data().toString() == psz_var )
205 return actions[i];
206 }
207 return NULL;
208 }
209
210 /*****************************************************************************
211 * Definitions of variables for the dynamic menus
212 *****************************************************************************/
213 #define PUSH_OBJVAR(object,var) \
214 do { \
215 varnames.append(var); \
216 objects.append(VLC_OBJECT(object)); \
217 } while (0)
218
219 #define PUSH_VAR(var) PUSH_OBJVAR(p_object, var)
220 #define PUSH_INPUTVAR(var) PUSH_OBJVAR(p_input, var)
221 #define PUSH_PLVAR(var) PUSH_OBJVAR(pl, var)
222
223 static int InputAutoMenuBuilder( input_thread_t *p_input,
224 QVector<vlc_object_t *> &objects, QVector<const char *> &varnames )
225 {
226 PUSH_INPUTVAR( "bookmark" );
227 PUSH_INPUTVAR( "title" );
228 PUSH_INPUTVAR( "chapter" );
229 PUSH_INPUTVAR( "program" );
230
231 return VLC_SUCCESS;
232 }
233
234 static int VideoAutoMenuBuilder( playlist_t *pl, input_thread_t *p_input,
235 QVector<vlc_object_t *> &objects, QVector<const char *> &varnames )
236 {
237 vout_thread_t *p_object = p_input ? input_GetVout( p_input ) : NULL;
238
239 PUSH_INPUTVAR( "video-es" );
240 PUSH_PLVAR( "fullscreen" );
241 PUSH_PLVAR( "video-wallpaper" );
242 PUSH_VAR( "video-snapshot" );
243 PUSH_VAR( "zoom" );
244 PUSH_VAR( "autoscale" );
245 PUSH_VAR( "aspect-ratio" );
246 PUSH_VAR( "crop" );
247 PUSH_VAR( "deinterlace" );
248 PUSH_VAR( "deinterlace-mode" );
249
250 if( p_object )
251 vlc_object_release( p_object );
252 return VLC_SUCCESS;
253 }
254
255 static int SubsAutoMenuBuilder( input_thread_t *p_input,
256 QVector<vlc_object_t *> &objects, QVector<const char *> &varnames )
257 {
258 PUSH_INPUTVAR( "spu-es" );
259
260 return VLC_SUCCESS;
261 }
262
263 static int AudioAutoMenuBuilder( input_thread_t *p_input,
264 QVector<vlc_object_t *> &objects, QVector<const char *> &varnames )
265 {
266 audio_output_t *p_object = p_input ? input_GetAout( p_input ) : NULL;
267
268 PUSH_INPUTVAR( "audio-es" );
269 PUSH_VAR( "stereo-mode" );
270 PUSH_VAR( "visual" );
271
272 if( p_object )
273 vlc_object_release( p_object );
274 return VLC_SUCCESS;
275 }
276
277 /*****************************************************************************
278 * All normal menus
279 * Simple Code
280 *****************************************************************************/
281
282 // Static menu
283 static inline void addMenuToMainbar( QMenu *func, QString title, QMenuBar *bar ) {
284 func->setTitle( title );
285 bar->addMenu( func);
286 }
287
288 // Dynamic menu
289 #define BAR_DADD( func, title, id ) { \
290 QMenu *_menu = func; _menu->setTitle( title ); bar->addMenu( _menu ); \
291 MenuFunc *f = new MenuFunc( _menu, id ); \
292 CONNECT( _menu, aboutToShow(), THEDP->menusUpdateMapper, map() ); \
293 THEDP->menusUpdateMapper->setMapping( _menu, f ); }
294
295 // Add a simple action
296 static inline void addAction( QMenu *_menu, QVariant val, QString title ) {
297 QAction *_action = new QAction( title, _menu );
298 _action->setData( val );
299 _menu->addAction( _action );
300 }
301
302 // Add an action with a submenu
303 static inline QMenu *addActionWithSubmenu( QMenu *_menu, QVariant val, QString title ) {
304 QAction *_action = new QAction( title, _menu );
305 QMenu *_submenu = new QMenu( _menu );
306 _action->setData( val );
307 _action->setMenu( _submenu );
308 _menu->addAction( _action );
309 return _submenu;
310 }
311
312 // Add an action that is a checkbox
313 static inline void addActionWithCheckbox( QMenu *_menu, QVariant val, QString title ) {
314 QAction *_action = new QAction( title, _menu );
315 _action->setData( val );
316 _action->setCheckable( true );
317 _menu->addAction( _action );
318 }
319
320 /**
321 * Main Menu Bar Creation
322 **/
323 void VLCMenuBar::createMenuBar( MainInterface *mi,
324 intf_thread_t *p_intf )
325 {
326 /* QMainWindows->menuBar()
327 gives the QProcess::destroyed timeout issue on Cleanlooks style with
328 setDesktopAware set to false */
329 QMenuBar *bar = mi->menuBar();
330
331 addMenuToMainbar( FileMenu( p_intf, bar, mi ), qtr( "&Media" ), bar );
332
333 /* Dynamic menus, rebuilt before being showed */
334 BAR_DADD( NavigMenu( p_intf, bar ), qtr( "P&layback" ), 3 );
335 BAR_DADD( AudioMenu( p_intf, bar ), qtr( "&Audio" ), 1 );
336 BAR_DADD( VideoMenu( p_intf, bar ), qtr( "&Video" ), 2 );
337 BAR_DADD( SubtitleMenu( p_intf, bar ), qtr( "Subti&tle" ), 5 );
338
339 addMenuToMainbar( ToolsMenu( p_intf, bar ), qtr( "Tool&s" ), bar );
340
341 /* View menu, a bit different */
342 BAR_DADD( ViewMenu( p_intf, NULL, mi ), qtr( "V&iew" ), 4 );
343
344 addMenuToMainbar( HelpMenu( bar ), qtr( "&Help" ), bar );
345
346 }
347
348 /**
349 * Media ( File ) Menu
350 * Opening, streaming and quit
351 **/
352 QMenu *VLCMenuBar::FileMenu( intf_thread_t *p_intf, QWidget *parent, MainInterface *mi )
353 {
354 QMenu *menu = new QMenu( parent );
355 QAction *action;
356
357 addDPStaticEntry( menu, qtr( "Open &File..." ),
358 ":/type/file-asym.svg", SLOT( simpleOpenDialog() ), "Ctrl+O" );
359 addDPStaticEntry( menu, qtr( "&Open Multiple Files..." ),
360 ":/type/file-asym.svg", SLOT( openFileDialog() ), "Ctrl+Shift+O" );
361 addDPStaticEntry( menu, qtr( I_OP_OPDIR ),
362 ":/type/folder-grey.svg", SLOT( PLOpenDir() ), "Ctrl+F" );
363 addDPStaticEntry( menu, qtr( "Open &Disc..." ),
364 ":/type/disc.svg", SLOT( openDiscDialog() ), "Ctrl+D" );
365 addDPStaticEntry( menu, qtr( "Open &Network Stream..." ),
366 ":/type/network.svg", SLOT( openNetDialog() ), "Ctrl+N" );
367 addDPStaticEntry( menu, qtr( "Open &Capture Device..." ),
368 ":/type/capture-card.svg", SLOT( openCaptureDialog() ), "Ctrl+C" );
369
370 addDPStaticEntry( menu, qtr( "Open &Location from clipboard" ),
371 NULL, SLOT( openUrlDialog() ), "Ctrl+V" );
372
373 if( var_InheritBool( p_intf, "qt-recentplay" ) )
374 {
375 recentsMenu = new QMenu( qtr( "Open &Recent Media" ), menu );
376 updateRecents( p_intf );
377 menu->addMenu( recentsMenu );
378 }
379 menu->addSeparator();
380
381 addDPStaticEntry( menu, qtr( I_PL_SAVE ), "", SLOT( savePlayingToPlaylist() ),
382 "Ctrl+Y" );
383
384 #ifdef ENABLE_SOUT
385 addDPStaticEntry( menu, qtr( "Conve&rt / Save..." ), "",
386 SLOT( openAndTranscodingDialogs() ), "Ctrl+R" );
387 addDPStaticEntry( menu, qtr( "&Stream..." ),
388 ":/menu/stream.svg", SLOT( openAndStreamingDialogs() ), "Ctrl+S" );
389 menu->addSeparator();
390 #endif
391
392 action = addMIMStaticEntry( p_intf, menu, qtr( "Quit at the end of playlist" ), "",
393 SLOT( activatePlayQuit( bool ) ) );
394 action->setCheckable( true );
395 action->setChecked( THEMIM->getPlayExitState() );
396
397 if( mi && mi->getSysTray() )
398 {
399 action = menu->addAction( qtr( "Close to systray"), mi,
400 SLOT( toggleUpdateSystrayMenu() ) );
401 }
402
403 addDPStaticEntry( menu, qtr( "&Quit" ) ,
404 ":/menu/exit.svg", SLOT( quit() ), "Ctrl+Q" );
405 return menu;
406 }
407
408 /**
409 * Tools, like Media Information, Preferences or Messages
410 **/
411 QMenu *VLCMenuBar::ToolsMenu( intf_thread_t *p_intf, QMenu *menu )
412 {
413 addDPStaticEntry( menu, qtr( "&Effects and Filters"), ":/menu/settings.svg",
414 SLOT( extendedDialog() ), "Ctrl+E" );
415
416 addDPStaticEntry( menu, qtr( "&Track Synchronization"), ":/menu/setting.svgs",
417 SLOT( synchroDialog() ), "" );
418
419 addDPStaticEntry( menu, qtr( I_MENU_INFO ) , ":/menu/info.svg",
420 SLOT( mediaInfoDialog() ), "Ctrl+I" );
421 addDPStaticEntry( menu, qtr( I_MENU_CODECINFO ) ,
422 ":/menu/info.svg", SLOT( mediaCodecDialog() ), "Ctrl+J" );
423
424 #ifdef ENABLE_VLM
425 addDPStaticEntry( menu, qtr( I_MENU_VLM ), "", SLOT( vlmDialog() ),
426 "Ctrl+Shift+W" );
427 #endif
428
429 addDPStaticEntry( menu, qtr( "Program Guide" ), "", SLOT( epgDialog() ),
430 "" );
431
432 addDPStaticEntry( menu, qtr( I_MENU_MSG ),
433 ":/menu/messages.svg", SLOT( messagesDialog() ), "Ctrl+M" );
434
435 addDPStaticEntry( menu, qtr( "Plu&gins and extensions" ),
436 "", SLOT( pluginDialog() ) );
437 menu->addSeparator();
438
439 if( !p_intf->p_sys->b_isDialogProvider )
440 addDPStaticEntry( menu, qtr( "Customi&ze Interface..." ),
441 ":/menu/preferences.svg", SLOT( toolbarDialog() ) );
442
443 addDPStaticEntry( menu, qtr( "&Preferences" ),
444 ":/menu/preferences.svg", SLOT( prefsDialog() ), "Ctrl+P", QAction::PreferencesRole );
445
446 return menu;
447 }
448
449 /**
450 * View Menu
451 * Interface modification, load other interfaces, activate Extensions
452 * \param current, set to NULL for menu creation, else for menu update
453 **/
454 QMenu *VLCMenuBar::ViewMenu( intf_thread_t *p_intf, QMenu *current, MainInterface *_mi )
455 {
456 QAction *action;
457 QMenu *menu;
458
459 MainInterface *mi = _mi ? _mi : p_intf->p_sys->p_mi;
460 assert( mi );
461
462 if( !current )
463 {
464 menu = new QMenu( qtr( "&View" ), mi );
465 }
466 else
467 {
468 menu = current;
469 //menu->clear();
470 //HACK menu->clear() does not delete submenus
471 QList<QAction*> actions = menu->actions();
472 foreach( QAction *a, actions )
473 {
474 QMenu *m = a->menu();
475 if( a->parent() == menu ) delete a;
476 else menu->removeAction( a );
477 if( m && m->parent() == menu ) delete m;
478 }
479 }
480
481 menu->addAction(
482 #ifndef __APPLE__
483 QIcon( ":/menu/playlist_menu.svg" ),
484 #endif
485 qtr( "Play&list" ), mi,
486 SLOT( togglePlaylist() ), qtr( "Ctrl+L" ) );
487
488 /* Docked Playlist */
489 action = menu->addAction( qtr( "Docked Playlist" ) );
490 action->setCheckable( true );
491 action->setChecked( mi->isPlDocked() );
492 CONNECT( action, triggered( bool ), mi, dockPlaylist( bool ) );
493
494 if( mi->getPlaylistView() )
495 menu->addMenu( StandardPLPanel::viewSelectionMenu( mi->getPlaylistView() ) );
496
497 menu->addSeparator();
498
499 action = menu->addAction( qtr( "Always on &top" ) );
500 action->setCheckable( true );
501 action->setChecked( mi->isInterfaceAlwaysOnTop() );
502 CONNECT( action, triggered( bool ), mi, setInterfaceAlwaysOnTop( bool ) );
503
504 menu->addSeparator();
505
506 /* Minimal View */
507 action = menu->addAction( qtr( "Mi&nimal Interface" ) );
508 action->setShortcut( qtr( "Ctrl+H" ) );
509 action->setCheckable( true );
510 action->setChecked( (mi->getControlsVisibilityStatus()
511 & MainInterface::CONTROLS_HIDDEN ) );
512
513 CONNECT( action, triggered( bool ), mi, toggleMinimalView( bool ) );
514 CONNECT( mi, minimalViewToggled( bool ), action, setChecked( bool ) );
515
516 /* FullScreen View */
517 action = menu->addAction( qtr( "&Fullscreen Interface" ), mi,
518 SLOT( toggleInterfaceFullScreen() ), QString( "F11" ) );
519 action->setCheckable( true );
520 action->setChecked( mi->isInterfaceFullScreen() );
521 CONNECT( mi, fullscreenInterfaceToggled( bool ),
522 action, setChecked( bool ) );
523
524 /* Advanced Controls */
525 action = menu->addAction( qtr( "&Advanced Controls" ), mi,
526 SLOT( toggleAdvancedButtons() ) );
527 action->setCheckable( true );
528 if( mi->getControlsVisibilityStatus() & MainInterface::CONTROLS_ADVANCED )
529 action->setChecked( true );
530
531 action = menu->addAction( qtr( "Status Bar" ) );
532 action->setCheckable( true );
533 action->setChecked( mi->statusBar()->isVisible() );
534 CONNECT( action, triggered( bool ), mi, setStatusBarVisibility( bool) );
535 #if 0 /* For Visualisations. Not yet working */
536 adv = menu->addAction( qtr( "Visualizations selector" ), mi,
537 SLOT( visual() ) );
538 adv->setCheckable( true );
539 if( visual_selector_enabled ) adv->setChecked( true );
540 #endif
541
542 action = menu->addAction( qtr( "Always on &top" ) );
543 action->setCheckable( true );
544 action->setChecked( mi->isInterfaceAlwaysOnTop() );
545 CONNECT( action, triggered( bool ), mi, setInterfaceAlwaysOnTop( bool ) );
546
547 menu->addSeparator();
548
549 InterfacesMenu( p_intf, menu );
550 menu->addSeparator();
551
552 /* Extensions */
553 ExtensionsMenu( p_intf, menu );
554
555 return menu;
556 }
557
558 /**
559 * Interface Sub-Menu, to list extras interface and skins
560 **/
561 QMenu *VLCMenuBar::InterfacesMenu( intf_thread_t *p_intf, QMenu *current )
562 {
563 QVector<vlc_object_t *> objects;
564 QVector<const char *> varnames;
565 varnames.append( "intf-add" );
566 objects.append( VLC_OBJECT(p_intf) );
567
568 return Populate( p_intf, current, varnames, objects );
569 }
570
571 /**
572 * Extensions menu: populate the current menu with extensions
573 **/
574 void VLCMenuBar::ExtensionsMenu( intf_thread_t *p_intf, QMenu *extMenu )
575 {
576 /* Get ExtensionsManager and load extensions if needed */
577 ExtensionsManager *extMgr = ExtensionsManager::getInstance( p_intf );
578
579 if( !var_InheritBool( p_intf, "qt-autoload-extensions")
580 && !extMgr->isLoaded() )
581 {
582 return;
583 }
584
585 if( !extMgr->isLoaded() && !extMgr->cannotLoad() )
586 {
587 extMgr->loadExtensions();
588 }
589
590 /* Let the ExtensionsManager build itself the menu */
591 extMenu->addSeparator();
592 extMgr->menu( extMenu );
593 }
594
595 static inline void VolumeEntries( intf_thread_t *p_intf, QMenu *current )
596 {
597 current->addSeparator();
598
599 QAction *action = current->addAction( QIcon( ":/toolbar/volume-high.svg" ), qtr( "&Increase Volume" ),
600 ActionsManager::getInstance( p_intf ), SLOT( AudioUp() ) );
601 action->setData( VLCMenuBar::ACTION_STATIC );
602 action = current->addAction( QIcon( ":/toolbar/volume-low.svg" ), qtr( "D&ecrease Volume" ),
603 ActionsManager::getInstance( p_intf ), SLOT( AudioDown() ) );
604 action->setData( VLCMenuBar::ACTION_STATIC );
605 action = current->addAction( QIcon( ":/toolbar/volume-muted.svg" ), qtr( "&Mute" ),
606 ActionsManager::getInstance( p_intf ), SLOT( toggleMuteAudio() ) );
607 action->setData( VLCMenuBar::ACTION_STATIC );
608 }
609
610 /**
611 * Main Audio Menu
612 **/
613 QMenu *VLCMenuBar::AudioMenu( intf_thread_t *p_intf, QMenu * current )
614 {
615 QVector<vlc_object_t *> objects;
616 QVector<const char *> varnames;
617 audio_output_t *p_aout;
618 input_thread_t *p_input;
619
620 if (!audioDeviceMenu)
621 audioDeviceMenu = new QMenu( qtr( "Audio &Device" ) );
622
623 if( current->isEmpty() )
624 {
625 addActionWithSubmenu( current, "audio-es", qtr( "Audio &Track" ) );
626 current->addMenu( audioDeviceMenu );
627 addActionWithSubmenu( current, "stereo-mode", qtr( "&Stereo Mode" ) );
628 current->addSeparator();
629
630 addActionWithSubmenu( current, "visual", qtr( "&Visualizations" ) );
631 VolumeEntries( p_intf, current );
632 }
633
634 p_input = THEMIM->getInput();
635 p_aout = THEMIM->getAout();
636 EnableStaticEntries( current, ( p_aout != NULL ) );
637 AudioAutoMenuBuilder( p_input, objects, varnames );
638 updateAudioDevice( p_intf, p_aout, audioDeviceMenu );
639 if( p_aout )
640 {
641 vlc_object_release( p_aout );
642 }
643
644 return Populate( p_intf, current, varnames, objects );
645 }
646
647 /* Subtitles */
648 QMenu *VLCMenuBar::SubtitleMenu( intf_thread_t *p_intf, QMenu *current, bool b_popup )
649 {
650 input_thread_t *p_input;
651 QVector<vlc_object_t *> objects;
652 QVector<const char *> varnames;
653
654 if( current->isEmpty() || b_popup )
655 {
656 addDPStaticEntry( current, qtr( "Add &Subtitle File..." ), "",
657 SLOT( loadSubtitlesFile() ) );
658 addActionWithSubmenu( current, "spu-es", qtr( "Sub &Track" ) );
659 current->addSeparator();
660 }
661
662 p_input = THEMIM->getInput();
663 SubsAutoMenuBuilder( p_input, objects, varnames );
664
665 return Populate( p_intf, current, varnames, objects );
666 }
667
668 /**
669 * Main Video Menu
670 * Subtitles are part of Video.
671 **/
672 QMenu *VLCMenuBar::VideoMenu( intf_thread_t *p_intf, QMenu *current )
673 {
674 input_thread_t *p_input;
675 QVector<vlc_object_t *> objects;
676 QVector<const char *> varnames;
677
678 if ( !rendererMenu )
679 rendererMenu = RendererMenu( p_intf );
680
681 if( current->isEmpty() )
682 {
683 addActionWithSubmenu( current, "video-es", qtr( "Video &Track" ) );
684
685 current->addSeparator();
686 current->addMenu( rendererMenu );
687
688 current->addSeparator();
689 /* Surface modifiers */
690 addActionWithCheckbox( current, "fullscreen", qtr( "&Fullscreen" ) );
691 addActionWithCheckbox( current, "autoscale", qtr( "Always Fit &Window" ) );
692 addActionWithCheckbox( current, "video-wallpaper", qtr( "Set as Wall&paper" ) );
693
694 current->addSeparator();
695 /* Size modifiers */
696 addActionWithSubmenu( current, "zoom", qtr( "&Zoom" ) );
697 addActionWithSubmenu( current, "aspect-ratio", qtr( "&Aspect Ratio" ) );
698 addActionWithSubmenu( current, "crop", qtr( "&Crop" ) );
699
700 current->addSeparator();
701 /* Rendering modifiers */
702 addActionWithSubmenu( current, "deinterlace", qtr( "&Deinterlace" ) );
703 addActionWithSubmenu( current, "deinterlace-mode", qtr( "&Deinterlace mode" ) );
704
705 current->addSeparator();
706 /* Other actions */
707 addAction( current, "video-snapshot", qtr( "Take &Snapshot" ) );
708 }
709
710 p_input = THEMIM->getInput();
711
712 VideoAutoMenuBuilder( THEPL, p_input, objects, varnames );
713
714 return Populate( p_intf, current, varnames, objects );
715 }
716
717 /**
718 * Navigation Menu
719 * For DVD, MP4, MOV and other chapter based format
720 **/
721 QMenu *VLCMenuBar::NavigMenu( intf_thread_t *p_intf, QMenu *menu )
722 {
723 QAction *action;
724 QMenu *submenu;
725
726 addActionWithSubmenu( menu, "title", qtr( "T&itle" ) );
727 submenu = addActionWithSubmenu( menu, "chapter", qtr( "&Chapter" ) );
728 submenu->setTearOffEnabled( true );
729 addActionWithSubmenu( menu, "program", qtr( "&Program" ) );
730
731 submenu = new QMenu( qtr( I_MENU_BOOKMARK ), menu );
732 submenu->setTearOffEnabled( true );
733 addDPStaticEntry( submenu, qtr( "&Manage" ), "",
734 SLOT( bookmarksDialog() ), "Ctrl+B" );
735 submenu->addSeparator();
736 action = menu->addMenu( submenu );
737 action->setData( "bookmark" );
738
739 menu->addSeparator();
740
741 PopupMenuControlEntries( menu, p_intf );
742
743 EnableStaticEntries( menu, ( THEMIM->getInput() != NULL ) );
744 return RebuildNavigMenu( p_intf, menu, true );
745 }
746
747 QMenu *VLCMenuBar::RebuildNavigMenu( intf_thread_t *p_intf, QMenu *menu, bool b_keep )
748 {
749 /* */
750 input_thread_t *p_object;
751 QVector<vlc_object_t *> objects;
752 QVector<const char *> varnames;
753
754 /* Get the input and hold it */
755 p_object = THEMIM->getInput();
756
757 InputAutoMenuBuilder( p_object, objects, varnames );
758
759 /* Title and so on */
760 PUSH_VAR( "prev-title" );
761 PUSH_VAR( "next-title" );
762 PUSH_VAR( "prev-chapter" );
763 PUSH_VAR( "next-chapter" );
764
765 /* */
766 EnableStaticEntries( menu, (p_object != NULL ) );
767 Populate( p_intf, menu, varnames, objects );
768
769 /* Remove playback actions to recreate them */
770 if( !b_keep )
771 {
772 QList< QAction* > actions = menu->actions();
773 for( int i = 0; i < actions.count(); i++ )
774 if( actions[i]->data().toInt() & ACTION_DELETE_ON_REBUILD )
775 delete actions[i];
776 }
777
778 PopupMenuPlaylistEntries( menu, p_intf, p_object );
779
780 return menu;
781 }
782
783 /**
784 * Help/About Menu
785 **/
786 QMenu *VLCMenuBar::HelpMenu( QWidget *parent )
787 {
788 QMenu *menu = new QMenu( parent );
789 addDPStaticEntry( menu, qtr( "&Help" ) ,
790 ":/menu/help.svg", SLOT( helpDialog() ), "F1" );
791 #ifdef UPDATE_CHECK
792 addDPStaticEntry( menu, qtr( "Check for &Updates..." ) , "",
793 SLOT( updateDialog() ) );
794 #endif
795 menu->addSeparator();
796 addDPStaticEntry( menu, qtr( I_MENU_ABOUT ), ":/menu/info.svg",
797 SLOT( aboutDialog() ), "Shift+F1", QAction::AboutRole );
798 return menu;
799 }
800
801 /*****************************************************************************
802 * Popup menus - Right Click menus *
803 *****************************************************************************/
804 #define POPUP_BOILERPLATE \
805 QMenu* menu; \
806 QVector<vlc_object_t *> objects; \
807 QVector<const char *> varnames; \
808 input_thread_t *p_input = THEMIM->getInput();
809
810 #define CREATE_POPUP \
811 menu = new QMenu(); \
812 Populate( p_intf, menu, varnames, objects ); \
813 if( show ) \
814 menu->popup( QCursor::pos() ); \
815
816 void VLCMenuBar::PopupMenuPlaylistEntries( QMenu *menu,
817 intf_thread_t *p_intf,
818 input_thread_t *p_input )
819 {
820 QAction *action;
821
822 /* Play or Pause action and icon */
823 if( !p_input || var_GetInteger( p_input, "state" ) != PLAYING_S )
824 {
825 action = menu->addAction( qtr( "&Play" ),
826 ActionsManager::getInstance( p_intf ), SLOT( play() ) );
827 #ifndef __APPLE__ /* No icons in menus in Mac */
828 action->setIcon( QIcon( ":/toolbar/play_b.svg" ) );
829 #endif
830 }
831 else
832 {
833 action = addMIMStaticEntry( p_intf, menu, qtr( "Pause" ),
834 ":/toolbar/pause_b.svg", SLOT( togglePlayPause() ) );
835 }
836 action->setData( ACTION_DELETE_ON_REBUILD );
837
838 /* Stop */
839 action = addMIMStaticEntry( p_intf, menu, qtr( "&Stop" ),
840 ":/toolbar/stop_b.svg", SLOT( stop() ), true );
841 if( !p_input )
842 action->setEnabled( false );
843 action->setData( ACTION_DELETE_ON_REBUILD );
844
845 /* Next / Previous */
846 bool bPlaylistEmpty = THEMIM->hasEmptyPlaylist();
847 action = addMIMStaticEntry( p_intf, menu, qtr( "Pre&vious" ),
848 ":/toolbar/previous_b.svg", SLOT( prev() ), true );
849 action->setEnabled( !bPlaylistEmpty );
850 action->setData( ACTION_NO_CLEANUP + ACTION_DELETE_ON_REBUILD );
851 CONNECT( THEMIM, playlistNotEmpty(bool), action, setEnabled(bool) );
852
853 action = addMIMStaticEntry( p_intf, menu, qtr( "Ne&xt" ),
854 ":/toolbar/next_b.svg", SLOT( next() ), true );
855 action->setEnabled( !bPlaylistEmpty );
856 action->setData( ACTION_NO_CLEANUP + ACTION_DELETE_ON_REBUILD );
857 CONNECT( THEMIM, playlistNotEmpty(bool), action, setEnabled(bool) );
858
859 action = menu->addAction( qtr( "Record" ), THEAM, SLOT( record() ) );
860 action->setIcon( QIcon( ":/toolbar/record.svg" ) );
861 if( !p_input )
862 action->setEnabled( false );
863 action->setData( ACTION_NO_CLEANUP + ACTION_DELETE_ON_REBUILD );
864 menu->addSeparator();
865 }
866
867 void VLCMenuBar::PopupMenuControlEntries( QMenu *menu, intf_thread_t *p_intf,
868 bool b_normal )
869 {
870 QAction *action;
871 QMenu *rateMenu = new QMenu( qtr( "Sp&eed" ), menu );
872 rateMenu->setTearOffEnabled( true );
873
874 if( b_normal )
875 {
876 /* Faster/Slower */
877 action = rateMenu->addAction( qtr( "&Faster" ), THEMIM->getIM(),
878 SLOT( faster() ) );
879 #ifndef __APPLE__ /* No icons in menus in Mac */
880 action->setIcon( QIcon( ":/toolbar/faster2.svg") );
881 #endif
882 action->setData( ACTION_STATIC );
883 }
884
885 action = rateMenu->addAction( QIcon( ":/toolbar/faster2.svg" ), qtr( "Faster (fine)" ), THEMIM->getIM(),
886 SLOT( littlefaster() ) );
887 action->setData( ACTION_STATIC );
888
889 action = rateMenu->addAction( qtr( "N&ormal Speed" ), THEMIM->getIM(),
890 SLOT( normalRate() ) );
891 action->setData( ACTION_STATIC );
892
893 action = rateMenu->addAction( QIcon( ":/toolbar/slower2.svg" ), qtr( "Slower (fine)" ), THEMIM->getIM(),
894 SLOT( littleslower() ) );
895 action->setData( ACTION_STATIC );
896
897 if( b_normal )
898 {
899 action = rateMenu->addAction( qtr( "Slo&wer" ), THEMIM->getIM(),
900 SLOT( slower() ) );
901 #ifndef __APPLE__ /* No icons in menus in Mac */
902 action->setIcon( QIcon( ":/toolbar/slower2.svg") );
903 #endif
904 action->setData( ACTION_STATIC );
905 }
906
907 action = menu->addMenu( rateMenu );
908 action->setData( ACTION_STATIC );
909
910 menu->addSeparator();
911
912 if( !b_normal ) return;
913
914 action = menu->addAction( qtr( "&Jump Forward" ), THEMIM->getIM(),
915 SLOT( jumpFwd() ) );
916 #ifndef __APPLE__ /* No icons in menus in Mac */
917 action->setIcon( QIcon( ":/toolbar/skip_fw.svg") );
918 #endif
919 action->setData( ACTION_STATIC );
920
921 action = menu->addAction( qtr( "Jump Bac&kward" ), THEMIM->getIM(),
922 SLOT( jumpBwd() ) );
923 #ifndef __APPLE__ /* No icons in menus in Mac */
924 action->setIcon( QIcon( ":/toolbar/skip_back.svg") );
925 #endif
926 action->setData( ACTION_STATIC );
927
928 action = menu->addAction( qtr( I_MENU_GOTOTIME ), THEDP, SLOT( gotoTimeDialog() ), qtr( "Ctrl+T" ) );
929 action->setData( ACTION_ALWAYS_ENABLED );
930
931 menu->addSeparator();
932 }
933
934 void VLCMenuBar::PopupMenuStaticEntries( QMenu *menu )
935 {
936 QMenu *openmenu = new QMenu( qtr( "Open Media" ), menu );
937 addDPStaticEntry( openmenu, qtr( I_OP_OPF ),
938 ":/type/file-asym.svg", SLOT( openFileDialog() ) );
939 addDPStaticEntry( openmenu, qtr( I_OP_OPDIR ),
940 ":/type/folder-grey.svg", SLOT( PLOpenDir() ) );
941 addDPStaticEntry( openmenu, qtr( "Open &Disc..." ),
942 ":/type/disc.svg", SLOT( openDiscDialog() ) );
943 addDPStaticEntry( openmenu, qtr( "Open &Network..." ),
944 ":/type/network.svg", SLOT( openNetDialog() ) );
945 addDPStaticEntry( openmenu, qtr( "Open &Capture Device..." ),
946 ":/type/capture-card.svg", SLOT( openCaptureDialog() ) );
947 menu->addMenu( openmenu );
948
949 menu->addSeparator();
950 #if 0
951 QMenu *helpmenu = HelpMenu( menu );
952 helpmenu->setTitle( qtr( "Help" ) );
953 menu->addMenu( helpmenu );
954 #endif
955
956 addDPStaticEntry( menu, qtr( "Quit" ), ":/menu/exit.svg",
957 SLOT( quit() ), "Ctrl+Q", QAction::QuitRole );
958 }
959
960 /* Video Tracks and Subtitles tracks */
961 QMenu* VLCMenuBar::VideoPopupMenu( intf_thread_t *p_intf, bool show )
962 {
963 POPUP_BOILERPLATE
964 if( p_input )
965 VideoAutoMenuBuilder( THEPL, p_input, objects, varnames );
966 CREATE_POPUP
967 return menu;
968 }
969
970 /* Audio Tracks */
971 QMenu* VLCMenuBar::AudioPopupMenu( intf_thread_t *p_intf, bool show )
972 {
973 POPUP_BOILERPLATE
974 if( p_input )
975 AudioAutoMenuBuilder( p_input, objects, varnames );
976 CREATE_POPUP
977 return menu;
978 }
979
980 /* Navigation stuff, and general menus ( open ), used only for skins */
981 QMenu* VLCMenuBar::MiscPopupMenu( intf_thread_t *p_intf, bool show )
982 {
983 POPUP_BOILERPLATE
984
985 menu = new QMenu();
986 if( p_input )
987 {
988 InputAutoMenuBuilder( p_input, objects, varnames );
989 menu->addSeparator();
990 }
991
992 Populate( p_intf, menu, varnames, objects );
993
994 menu->addSeparator();
995 PopupMenuPlaylistEntries( menu, p_intf, p_input );
996
997 menu->addSeparator();
998 PopupMenuControlEntries( menu, p_intf );
999
1000 menu->addSeparator();
1001 PopupMenuStaticEntries( menu );
1002
1003 if( show )
1004 menu->popup( QCursor::pos() );
1005 return menu;
1006 }
1007
1008 /* Main Menu that sticks everything together */
1009 QMenu* VLCMenuBar::PopupMenu( intf_thread_t *p_intf, bool show )
1010 {
1011 POPUP_BOILERPLATE
1012
1013 /* */
1014 menu = new QMenu();
1015 QAction *action;
1016 bool b_isFullscreen = false;
1017 MainInterface *mi = p_intf->p_sys->p_mi;
1018
1019 PopupMenuPlaylistEntries( menu, p_intf, p_input );
1020 menu->addSeparator();
1021
1022 if( p_input )
1023 {
1024 QMenu *submenu;
1025 vout_thread_t *p_vout = THEMIM->getVout();
1026
1027 /* Add a fullscreen switch button, since it is the most used function */
1028 if( p_vout )
1029 {
1030 vlc_value_t val; var_Get( p_vout, "fullscreen", &val );
1031
1032 b_isFullscreen = !( !val.b_bool );
1033 if( b_isFullscreen )
1034 {
1035 val.b_bool = false;
1036 CreateAndConnect( menu, "fullscreen",
1037 qtr( "Leave Fullscreen" ),"" , ITEM_NORMAL,
1038 VLC_OBJECT(THEPL), val, VLC_VAR_BOOL, b_isFullscreen );
1039 }
1040 vlc_object_release( p_vout );
1041
1042 menu->addSeparator();
1043 }
1044
1045 /* Input menu */
1046 InputAutoMenuBuilder( p_input, objects, varnames );
1047
1048 /* Audio menu */
1049 submenu = new QMenu( menu );
1050 action = menu->addMenu( AudioMenu( p_intf, submenu ) );
1051 action->setText( qtr( "&Audio" ) );
1052 if( action->menu()->isEmpty() )
1053 action->setEnabled( false );
1054
1055 /* Video menu */
1056 submenu = new QMenu( menu );
1057 action = menu->addMenu( VideoMenu( p_intf, submenu ) );
1058 action->setText( qtr( "&Video" ) );
1059 if( action->menu()->isEmpty() )
1060 action->setEnabled( false );
1061
1062 /* Subtitles menu */
1063 submenu = new QMenu( menu );
1064 action = menu->addMenu( SubtitleMenu( p_intf, submenu, true ) );
1065 action->setText( qtr( "Subti&tle") );
1066 UpdateItem( p_intf, submenu, "spu-es", VLC_OBJECT(p_input), true );
1067
1068 /* Playback menu for chapters */
1069 submenu = new QMenu( menu );
1070 action = menu->addMenu( NavigMenu( p_intf, submenu ) );
1071 action->setText( qtr( "&Playback" ) );
1072 if( action->menu()->isEmpty() )
1073 action->setEnabled( false );
1074 }
1075
1076 menu->addSeparator();
1077
1078 /* Add some special entries for windowed mode: Interface Menu */
1079 if( !b_isFullscreen )
1080 {
1081 QMenu *submenu = new QMenu( qtr( "Tool&s" ), menu );
1082 /*QMenu *tools =*/ ToolsMenu( p_intf, submenu );
1083 submenu->addSeparator();
1084
1085 if( mi )
1086 {
1087 QMenu *bar = menu; // Needed for next macro
1088 BAR_DADD( ViewMenu( p_intf, NULL, mi ), qtr( "V&iew" ), 4 );
1089 }
1090
1091 /* In skins interface, append some items */
1092 if( p_intf->p_sys->b_isDialogProvider )
1093 {
1094 vlc_object_t* p_object = p_intf->obj.parent;
1095 submenu->setTitle( qtr( "Interface" ) );
1096
1097 /* Open skin dialog box */
1098 objects.clear(); varnames.clear();
1099 objects.append( p_object );
1100 varnames.append( "intf-skins-interactive" );
1101 Populate( p_intf, submenu, varnames, objects );
1102 QAction* action = submenu->actions().back();
1103 action->setShortcut( QKeySequence( "Ctrl+Shift+S" ));
1104
1105 /* list of skins available */
1106 objects.clear(); varnames.clear();
1107 objects.append( p_object );
1108 varnames.append( "intf-skins" );
1109 Populate( p_intf, submenu, varnames, objects );
1110
1111 submenu->addSeparator();
1112
1113 /* list of extensions */
1114 ExtensionsMenu( p_intf, submenu );
1115 }
1116
1117 menu->addMenu( submenu );
1118 }
1119
1120 /* */
1121 QMenuView *plMenu = new QMenuView( menu, 25 );
1122 plMenu->setTitle( qtr("Playlist") );
1123 PLModel *model = PLModel::getPLModel( p_intf );
1124 plMenu->setModel( model );
1125 CONNECT( plMenu, activated(const QModelIndex&),
1126 model, activateItem(const QModelIndex&));
1127 menu->addMenu( plMenu );
1128
1129 /* Static entries for ending, like open */
1130 if( p_intf->p_sys->b_isDialogProvider )
1131 {
1132 QMenu *openmenu = FileMenu( p_intf, menu );
1133 openmenu->setTitle( qtr( "Open Media" ) );
1134 menu->addMenu( openmenu );
1135
1136 menu->addSeparator();
1137
1138 QMenu *helpmenu = HelpMenu( menu );
1139 helpmenu->setTitle( qtr( "Help" ) );
1140 menu->addMenu( helpmenu );
1141
1142 addDPStaticEntry( menu, qtr( "Quit" ), ":/menu/exit.svg",
1143 SLOT( quit() ), "Ctrl+Q", QAction::QuitRole );
1144 }
1145 else
1146 PopupMenuStaticEntries( menu );
1147
1148 if( show )
1149 menu->popup( QCursor::pos() );
1150 return menu;
1151 }
1152
1153 #undef CREATE_POPUP
1154 #undef POPUP_BOILERPLATE
1155 #undef BAR_DADD
1156
1157 /************************************************************************
1158 * Systray Menu *
1159 ************************************************************************/
1160
1161 void VLCMenuBar::updateSystrayMenu( MainInterface *mi,
1162 intf_thread_t *p_intf,
1163 bool b_force_visible )
1164 {
1165 input_thread_t *p_input = THEMIM->getInput();
1166
1167 /* Get the systray menu and clean it */
1168 QMenu *sysMenu = mi->getSysTrayMenu();
1169 sysMenu->clear();
1170
1171 #ifndef Q_OS_MAC
1172 /* Hide / Show VLC and cone */
1173 if( mi->isVisible() || b_force_visible )
1174 {
1175 sysMenu->addAction( QIcon( ":/logo/vlc16.png" ),
1176 qtr( "&Hide VLC media player in taskbar" ), mi,
1177 SLOT( hideUpdateSystrayMenu() ) );
1178 }
1179 else
1180 {
1181 sysMenu->addAction( QIcon( ":/logo/vlc16.png" ),
1182 qtr( "Sho&w VLC media player" ), mi,
1183 SLOT( showUpdateSystrayMenu() ) );
1184 }
1185 sysMenu->addSeparator();
1186 #endif
1187
1188 PopupMenuPlaylistEntries( sysMenu, p_intf, p_input );
1189 PopupMenuControlEntries( sysMenu, p_intf, false );
1190
1191 VolumeEntries( p_intf, sysMenu );
1192 sysMenu->addSeparator();
1193 addDPStaticEntry( sysMenu, qtr( "&Open Media" ),
1194 ":/type/file-wide.svg", SLOT( openFileDialog() ) );
1195 addDPStaticEntry( sysMenu, qtr( "&Quit" ) ,
1196 ":/menu/exit.svg", SLOT( quit() ) );
1197
1198 /* Set the menu */
1199 mi->getSysTray()->setContextMenu( sysMenu );
1200 }
1201
1202
1203 #undef PUSH_VAR
1204
1205 /*************************************************************************
1206 * Builders for automenus
1207 *************************************************************************/
1208 QMenu * VLCMenuBar::Populate( intf_thread_t *p_intf,
1209 QMenu *current,
1210 QVector< const char *> & varnames,
1211 QVector<vlc_object_t *> & objects )
1212 {
1213 QMenu *menu = current;
1214 assert( menu );
1215
1216 currentGroup = NULL;
1217
1218 for( int i = 0; i < (int)objects.count() ; i++ )
1219 {
1220 if( !varnames[i] || !*varnames[i] )
1221 {
1222 menu->addSeparator();
1223 continue;
1224 }
1225
1226 UpdateItem( p_intf, menu, varnames[i], objects[i], true );
1227 }
1228 return menu;
1229 }
1230
1231 /*****************************************************************************
1232 * Private methods.
1233 *****************************************************************************/
1234
1235 static bool IsMenuEmpty( const char *psz_var, vlc_object_t *p_object )
1236 {
1237 /* Check if we want to display the variable */
1238 if( !(var_Type( p_object, psz_var) & VLC_VAR_HASCHOICE) )
1239 return false;
1240
1241 vlc_value_t val;
1242 var_Change( p_object, psz_var, VLC_VAR_CHOICESCOUNT, &val, NULL );
1243 return val.i_int == 0 || val.i_int == 1;
1244 }
1245
1246 #define TEXT_OR_VAR qfue ( text.psz_string ? text.psz_string : psz_var )
1247
1248 void VLCMenuBar::UpdateItem( intf_thread_t *p_intf, QMenu *menu,
1249 const char *psz_var, vlc_object_t *p_object, bool b_submenu )
1250 {
1251 vlc_value_t val, text;
1252 int i_type;
1253
1254 QAction *action = FindActionWithVar( menu, psz_var );
1255 if( action )
1256 DeleteNonStaticEntries( action->menu() );
1257
1258 if( !p_object )
1259 {
1260 if( action )
1261 action->setEnabled( false );
1262 return;
1263 }
1264
1265 /* Check the type of the object variable */
1266 /* This HACK is needed so that we have:
1267 * - a radio button for audio/video tracks instread of a checkbox, and;
1268 * - an always enabled bookmark menu (even if there are no bookmarks)
1269 **/
1270 if( !strcmp( psz_var, "audio-es" )
1271 || !strcmp( psz_var, "video-es" )
1272 || !strcmp( psz_var, "bookmark" ) )
1273 i_type = VLC_VAR_INTEGER | VLC_VAR_HASCHOICE;
1274 else
1275 i_type = var_Type( p_object, psz_var );
1276
1277 switch( i_type & VLC_VAR_TYPE )
1278 {
1279 case VLC_VAR_VOID:
1280 case VLC_VAR_BOOL:
1281 case VLC_VAR_STRING:
1282 case VLC_VAR_INTEGER:
1283 case VLC_VAR_FLOAT:
1284 break;
1285 default:
1286 /* Variable doesn't exist or isn't handled */
1287 if( action )
1288 action->setEnabled( false );
1289 return;
1290 }
1291
1292 /* Make sure we want to display the variable */
1293 if( menu->isEmpty() && IsMenuEmpty( psz_var, p_object ) )
1294 {
1295 if( action )
1296 action->setEnabled( false );
1297 return;
1298 }
1299
1300 /* Get the descriptive name of the variable */
1301 int i_ret = var_Change( p_object, psz_var, VLC_VAR_GETTEXT, &text, NULL );
1302 if( i_ret != VLC_SUCCESS )
1303 {
1304 text.psz_string = NULL;
1305 }
1306
1307 if( !action )
1308 {
1309 action = new QAction( TEXT_OR_VAR, menu );
1310 menu->addAction( action );
1311 action->setData( psz_var );
1312 }
1313
1314 /* Some specific stuff */
1315 bool forceDisabled = false;
1316 if( !strcmp( psz_var, "spu-es" ) )
1317 {
1318 vout_thread_t *p_vout = THEMIM->getVout();
1319 forceDisabled = ( p_vout == NULL );
1320 if( p_vout )
1321 vlc_object_release( p_vout );
1322 }
1323
1324 if( i_type & VLC_VAR_HASCHOICE )
1325 {
1326 /* Append choices menu */
1327 if( b_submenu )
1328 {
1329 QMenu *submenu;
1330 submenu = action->menu();
1331 if( !submenu )
1332 {
1333 submenu = new QMenu( menu );
1334 action->setMenu( submenu );
1335 }
1336
1337 action->setEnabled(
1338 CreateChoicesMenu( submenu, psz_var, p_object ) == 0 );
1339 if( forceDisabled )
1340 action->setEnabled( false );
1341 }
1342 else
1343 {
1344 action->setEnabled(
1345 CreateChoicesMenu( menu, psz_var, p_object ) == 0 );
1346 }
1347 FREENULL( text.psz_string );
1348 return;
1349 }
1350
1351 switch( i_type & VLC_VAR_TYPE )
1352 {
1353 case VLC_VAR_VOID:
1354 val.i_int = 0; // Prevent the copy of an uninitialized value
1355 CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_NORMAL,
1356 p_object, val, i_type );
1357 break;
1358
1359 case VLC_VAR_BOOL:
1360 var_Get( p_object, psz_var, &val );
1361 val.b_bool = !val.b_bool;
1362 CreateAndConnect( menu, psz_var, TEXT_OR_VAR, "", ITEM_CHECK,
1363 p_object, val, i_type, !val.b_bool );
1364 break;
1365 }
1366 FREENULL( text.psz_string );
1367 }
1368
1369 #undef TEXT_OR_VAR
1370
1371 /** HACK for the navigation submenu:
1372 * "title %2u" variables take the value 0 if not set
1373 */
1374 static bool CheckTitle( vlc_object_t *p_object, const char *psz_var )
1375 {
1376 unsigned i_title = 0;
1377 if( sscanf( psz_var, "title %2u", &i_title ) <= 0 )
1378 return true;
1379
1380 unsigned i_current_title = var_GetInteger( p_object, "title" );
1381 return ( i_title == i_current_title );
1382 }
1383
1384
1385 int VLCMenuBar::CreateChoicesMenu( QMenu *submenu, const char *psz_var,
1386 vlc_object_t *p_object )
1387 {
1388 vlc_value_t val, val_list, text_list;
1389 int i_type, i;
1390
1391 /* Check the type of the object variable */
1392 i_type = var_Type( p_object, psz_var );
1393
1394 /* Make sure we want to display the variable */
1395 if( submenu->isEmpty() && IsMenuEmpty( psz_var, p_object ) )
1396 return VLC_EGENERIC;
1397
1398 switch( i_type & VLC_VAR_TYPE )
1399 {
1400 case VLC_VAR_VOID:
1401 case VLC_VAR_BOOL:
1402 case VLC_VAR_STRING:
1403 case VLC_VAR_INTEGER:
1404 case VLC_VAR_FLOAT:
1405 break;
1406 default:
1407 /* Variable doesn't exist or isn't handled */
1408 return VLC_EGENERIC;
1409 }
1410
1411 if( var_Change( p_object, psz_var, VLC_VAR_GETCHOICES,
1412 &val_list, &text_list ) < 0 )
1413 {
1414 return VLC_EGENERIC;
1415 }
1416
1417 #define CURVAL val_list.p_list->p_values[i]
1418 #define CURTEXT text_list.p_list->p_values[i].psz_string
1419 #define RADIO_OR_COMMAND ( i_type & ( VLC_VAR_ISCOMMAND | VLC_VAR_HASCHOICE ) ) ? ITEM_RADIO : ITEM_NORMAL
1420
1421 for( i = 0; i < val_list.p_list->i_count; i++ )
1422 {
1423 vlc_value_t another_val;
1424 QString menutext;
1425
1426 switch( i_type & VLC_VAR_TYPE )
1427 {
1428 case VLC_VAR_STRING:
1429 var_Get( p_object, psz_var, &val );
1430 another_val.psz_string = strdup( CURVAL.psz_string );
1431 menutext = qfue( CURTEXT ? CURTEXT : another_val.psz_string );
1432 CreateAndConnect( submenu, psz_var, menutext, "", RADIO_OR_COMMAND,
1433 p_object, another_val, i_type,
1434 val.psz_string && !strcmp( val.psz_string, CURVAL.psz_string ) );
1435
1436 free( val.psz_string );
1437 break;
1438
1439 case VLC_VAR_INTEGER:
1440 var_Get( p_object, psz_var, &val );
1441 if( CURTEXT ) menutext = qfue( CURTEXT );
1442 else menutext = QString::number( CURVAL.i_int );
1443 CreateAndConnect( submenu, psz_var, menutext, "", RADIO_OR_COMMAND,
1444 p_object, CURVAL, i_type,
1445 ( CURVAL.i_int == val.i_int )
1446 && CheckTitle( p_object, psz_var ) );
1447 break;
1448
1449 case VLC_VAR_FLOAT:
1450 var_Get( p_object, psz_var, &val );
1451 if( CURTEXT ) menutext = qfue( CURTEXT );
1452 else menutext.sprintf( "%.2f", CURVAL.f_float );
1453 CreateAndConnect( submenu, psz_var, menutext, "", RADIO_OR_COMMAND,
1454 p_object, CURVAL, i_type,
1455 CURVAL.f_float == val.f_float );
1456 break;
1457
1458 default:
1459 break;
1460 }
1461 }
1462 currentGroup = NULL;
1463
1464 /* clean up everything */
1465 var_FreeList( &val_list, &text_list );
1466
1467 #undef RADIO_OR_COMMAND
1468 #undef CURVAL
1469 #undef CURTEXT
1470
1471 return submenu->isEmpty() ? VLC_EGENERIC : VLC_SUCCESS;
1472 }
1473
1474 void VLCMenuBar::CreateAndConnect( QMenu *menu, const char *psz_var,
1475 const QString& text, const QString& help,
1476 int i_item_type, vlc_object_t *p_obj,
1477 vlc_value_t val, int i_val_type,
1478 bool checked )
1479 {
1480 QAction *action = FindActionWithVar( menu, psz_var );
1481
1482 bool b_new = false;
1483 if( !action )
1484 {
1485 action = new QAction( text, menu );
1486 menu->addAction( action );
1487 b_new = true;
1488 }
1489
1490 action->setToolTip( help );
1491 action->setEnabled( p_obj != NULL );
1492
1493 if( i_item_type == ITEM_CHECK )
1494 {
1495 action->setCheckable( true );
1496 }
1497 else if( i_item_type == ITEM_RADIO )
1498 {
1499 action->setCheckable( true );
1500 if( !currentGroup )
1501 currentGroup = new QActionGroup( menu );
1502 currentGroup->addAction( action );
1503 }
1504
1505 action->setChecked( checked );
1506
1507 MenuItemData *itemData = action->findChild<MenuItemData*>( QString() );
1508 delete itemData;
1509 itemData = new MenuItemData( action, p_obj, i_val_type, val, psz_var );
1510
1511 /* remove previous signal-slot connection(s) if any */
1512 action->disconnect( );
1513
1514 CONNECT( action, triggered(), THEDP->menusMapper, map() );
1515 THEDP->menusMapper->setMapping( action, itemData );
1516
1517 if( b_new )
1518 menu->addAction( action );
1519 }
1520
1521 void VLCMenuBar::DoAction( QObject *data )
1522 {
1523 MenuItemData *itemData = qobject_cast<MenuItemData *>( data );
1524 vlc_object_t *p_object = itemData->p_obj;
1525 if( p_object == NULL ) return;
1526 const char *var = itemData->psz_var;
1527 vlc_value_t val = itemData->val;
1528
1529 if ((var_Type( p_object, var) & VLC_VAR_CLASS) == VLC_VAR_VOID)
1530 var_TriggerCallback( p_object, var );
1531 else
1532 var_Set( p_object, var, val );
1533
1534 if( !strcmp( var, "fullscreen" )
1535 || !strcmp( var, "video-on-top" )
1536 || !strcmp( var, "video-wallpaper" ) ) /* FIXME: reverse abstraction */
1537 { /* Apply playlist variables to current existing vout too */
1538 input_thread_t *input = playlist_CurrentInput((playlist_t *)p_object);
1539 if( input != NULL )
1540 {
1541 vout_thread_t *vout = input_GetVout( input );
1542 vlc_object_release( input );
1543 if( vout != NULL )
1544 {
1545 var_Set( vout, var, val ); /* never void class */
1546 vlc_object_release( vout );
1547 }
1548 }
1549 }
1550 }
1551
1552 void VLCMenuBar::updateAudioDevice( intf_thread_t * p_intf, audio_output_t *p_aout, QMenu *current )
1553 {
1554 char **ids, **names;
1555 char *selected;
1556
1557 if( !p_aout || !current )
1558 return;
1559
1560 current->clear();
1561 int i_result = aout_DevicesList( p_aout, &ids, &names);
1562 if( i_result < 0 )
1563 return;
1564
1565 selected = aout_DeviceGet( p_aout );
1566
1567 QActionGroup *actionGroup = new QActionGroup(current);
1568 QAction *action;
1569
1570 for( int i = 0; i < i_result; i++ )
1571 {
1572 action = new QAction( qfue( names[i] ), actionGroup );
1573 action->setData( ids[i] );
1574 action->setCheckable( true );
1575 if( (selected && !strcmp( ids[i], selected ) ) ||
1576 (selected == NULL && ids[i] && ids[i][0] == '\0' ) )
1577 action->setChecked( true );
1578 actionGroup->addAction( action );
1579 current->addAction( action );
1580 CONNECT(action, triggered(), THEMIM->menusAudioMapper, map());
1581 THEMIM->menusAudioMapper->setMapping(action, ids[i]);
1582 free( ids[i] );
1583 free( names[i] );
1584 }
1585 free( ids );
1586 free( names );
1587 free( selected );
1588 }
1589
1590 void VLCMenuBar::updateRecents( intf_thread_t *p_intf )
1591 {
1592 if( recentsMenu )
1593 {
1594 QAction* action;
1595 RecentsMRL* rmrl = RecentsMRL::getInstance( p_intf );
1596 QStringList l = rmrl->recentList();
1597
1598 recentsMenu->clear();
1599
1600 if( !l.count() )
1601 {
1602 recentsMenu->setEnabled( false );
1603 }
1604 else
1605 {
1606 for( int i = 0; i < __MIN( l.count(), 10) ; ++i )
1607 {
1608 QString mrl = l.at( i );
1609 char *psz = vlc_uri_decode_duplicate( qtu( mrl ) );
1610 QString text = qfu( psz );
1611
1612 text.replace("&", "&&");
1613 #ifdef _WIN32
1614 # define FILE_SCHEME "file:///"
1615 #else
1616 # define FILE_SCHEME "file://"
1617 #endif
1618 if ( text.startsWith( FILE_SCHEME ) )
1619 text.remove( 0, strlen( FILE_SCHEME ) );
1620 #undef FILE_SCHEME
1621
1622 free( psz );
1623 action = recentsMenu->addAction(
1624 QString( i < 9 ? "&%1: ": "%1: " ).arg( i + 1 ) +
1625 QApplication::fontMetrics().elidedText( text,
1626 Qt::ElideLeft, 400 ),
1627 rmrl->signalMapper, SLOT( map() ),
1628 i < 9 ? QString( "Ctrl+%1" ).arg( i + 1 ) : "" );
1629 rmrl->signalMapper->setMapping( action, l.at( i ) );
1630 }
1631
1632 recentsMenu->addSeparator();
1633 recentsMenu->addAction( qtr("&Clear"), rmrl, SLOT( clear() ) );
1634 recentsMenu->setEnabled( true );
1635 }
1636 }
1637 }
1638
1639 QMenu *VLCMenuBar::RendererMenu(intf_thread_t *p_intf, QMenu *menu )
1640 {
1641 QMenu *submenu = new QMenu( qtr("&Renderer"), menu );
1642
1643 rendererGroup = new QActionGroup(submenu);
1644
1645 QAction *action = new QAction( qtr("<Local>"), submenu );
1646 action->setCheckable(true);
1647 submenu->addAction( action );
1648 rendererGroup->addAction(action);
1649
1650 char *psz_renderer = var_InheritString( THEPL, "sout" );
1651 if ( psz_renderer == NULL )
1652 action->setChecked( true );
1653 else
1654 free( psz_renderer );
1655
1656 submenu->addSeparator();
1657
1658 action = new QAction( qtr("Scan"), submenu );
1659 action->setCheckable(true);
1660 submenu->addAction( action );
1661
1662 CONNECT( action, triggered(bool), ActionsManager::getInstance( p_intf ), ScanRendererAction( bool ) );
1663 CONNECT( rendererGroup, triggered(QAction*), ActionsManager::getInstance( p_intf ), RendererSelected( QAction* ) );
1664
1665 return submenu;
1666 }
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