Qt: Do not try to move when going to fullscreen if you have only 1 screen.
[vlc/solaris.git] / modules / gui / qt4 / main_interface.cpp
blob5c36be7ff17c96cec7a14c059670a3ef43b6fb15
1 /*****************************************************************************
2 * main_interface.cpp : Main interface
3 ****************************************************************************
4 * Copyright (C) 2006-2010 VideoLAN and AUTHORS
5 * $Id$
7 * Authors: Clément Stenac <zorglub@videolan.org>
8 * Jean-Baptiste Kempf <jb@videolan.org>
9 * Ilkka Ollakka <ileoo@videolan.org>
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.
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.
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 Foundation, Inc.,
23 * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
26 #ifdef HAVE_CONFIG_H
27 # include "config.h"
28 #endif
30 #include "qt4.hpp"
32 #include "main_interface.hpp"
33 #include "input_manager.hpp" // Creation
34 #include "actions_manager.hpp" // killInstance
35 #include "extensions_manager.hpp" // killInstance
37 #include "util/customwidgets.hpp" // qtEventToVLCKey, QVLCStackedWidget
38 #include "util/qt_dirs.hpp" // toNativeSeparators
40 #include "components/interface_widgets.hpp" // bgWidget, videoWidget
41 #include "components/controller.hpp" // controllers
42 #include "components/playlist/playlist.hpp" // plWidget
43 #include "dialogs/firstrun.hpp" // First Run
45 #include "menus.hpp" // Menu creation
46 #include "recents.hpp" // RecentItems when DnD
48 #include <QCloseEvent>
49 #include <QKeyEvent>
51 #include <QUrl>
52 #include <QSize>
53 #include <QDate>
55 #include <QMenu>
56 #include <QMenuBar>
57 #include <QStatusBar>
58 #include <QLabel>
59 #include <QStackedWidget>
61 #include <vlc_keys.h> /* Wheel event */
62 #include <vlc_vout_display.h> /* vout_thread_t and VOUT_ events */
64 // #define DEBUG_INTF
66 /* Callback prototypes */
67 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
68 vlc_value_t old_val, vlc_value_t new_val, void *param );
69 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
70 vlc_value_t old_val, vlc_value_t new_val, void *param );
72 MainInterface::MainInterface( intf_thread_t *_p_intf ) : QVLCMW( _p_intf )
74 /* Variables initialisation */
75 bgWidget = NULL;
76 videoWidget = NULL;
77 playlistWidget = NULL;
78 stackCentralOldWidget= NULL;
79 #ifndef HAVE_MAEMO
80 sysTray = NULL;
81 #endif
82 fullscreenControls = NULL;
83 cryptedLabel = NULL;
84 controls = NULL;
85 inputC = NULL;
87 b_hideAfterCreation = false; // --qt-start-minimized
88 playlistVisible = false;
89 input_name = "";
92 /* Ask for Privacy */
93 FirstRun::CheckAndRun( this, p_intf );
95 /**
96 * Configuration and settings
97 * Pre-building of interface
98 **/
99 /* Main settings */
100 setFocusPolicy( Qt::StrongFocus );
101 setAcceptDrops( true );
102 setWindowRole( "vlc-main" );
103 setWindowIcon( QApplication::windowIcon() );
104 setWindowOpacity( var_InheritFloat( p_intf, "qt-opacity" ) );
106 /* Is video in embedded in the UI or not */
107 b_videoEmbedded = var_InheritBool( p_intf, "embedded-video" );
109 /* Does the interface resize to video size or the opposite */
110 b_autoresize = var_InheritBool( p_intf, "qt-video-autoresize" );
112 /* Are we in the enhanced always-video mode or not ? */
113 b_minimalView = var_InheritBool( p_intf, "qt-minimal-view" );
115 /* Do we want anoying popups or not */
116 b_notificationEnabled = var_InheritBool( p_intf, "qt-notification" );
118 /* Set the other interface settings */
119 settings = getSettings();
120 settings->beginGroup( "MainWindow" );
122 /* */
123 b_plDocked = getSettings()->value( "pl-dock-status", true ).toBool();
125 settings->endGroup( );
127 /**************
128 * Status Bar *
129 **************/
130 createStatusBar();
132 /**************************
133 * UI and Widgets design
134 **************************/
135 setVLCWindowsTitle();
137 /************
138 * Menu Bar *
139 ************/
140 QVLCMenu::createMenuBar( this, p_intf );
141 CONNECT( THEMIM->getIM(), voutListChanged( vout_thread_t **, int ),
142 this, destroyPopupMenu() );
144 createMainWidget( settings );
145 /*********************************
146 * Create the Systray Management *
147 *********************************/
148 initSystray();
150 /********************
151 * Input Manager *
152 ********************/
153 MainInputManager::getInstance( p_intf );
155 #ifdef WIN32
156 himl = NULL;
157 p_taskbl = NULL;
158 taskbar_wmsg = RegisterWindowMessage("TaskbarButtonCreated");
159 #endif
161 /************************************************************
162 * Connect the input manager to the GUI elements it manages *
163 ************************************************************/
165 * Connects on nameChanged()
166 * Those connects are different because options can impeach them to trigger.
168 /* Main Interface statusbar */
169 CONNECT( THEMIM->getIM(), nameChanged( const QString& ),
170 this, setName( const QString& ) );
171 /* and systray */
172 #ifndef HAVE_MAEMO
173 if( sysTray )
175 CONNECT( THEMIM->getIM(), nameChanged( const QString& ),
176 this, updateSystrayTooltipName( const QString& ) );
178 #endif
179 /* and title of the Main Interface*/
180 if( var_InheritBool( p_intf, "qt-name-in-title" ) )
182 CONNECT( THEMIM->getIM(), nameChanged( const QString& ),
183 this, setVLCWindowsTitle( const QString& ) );
187 * CONNECTS on PLAY_STATUS
189 /* Status on the systray */
190 #ifndef HAVE_MAEMO
191 if( sysTray )
193 CONNECT( THEMIM->getIM(), statusChanged( int ),
194 this, updateSystrayTooltipStatus( int ) );
196 #endif
198 /* END CONNECTS ON IM */
200 /* VideoWidget connects for asynchronous calls */
201 b_videoFullScreen = false;
202 b_videoOnTop = false;
203 connect( this, SIGNAL(askGetVideo(WId*,int*,int*,unsigned*,unsigned *)),
204 this, SLOT(getVideoSlot(WId*,int*,int*,unsigned*,unsigned*)),
205 Qt::BlockingQueuedConnection );
206 connect( this, SIGNAL(askReleaseVideo( void )),
207 this, SLOT(releaseVideoSlot( void )),
208 Qt::BlockingQueuedConnection );
209 CONNECT( this, askVideoOnTop(bool), this, setVideoOnTop(bool));
211 if( videoWidget )
213 if( b_autoresize )
215 CONNECT( this, askVideoToResize( unsigned int, unsigned int ),
216 this, setVideoSize( unsigned int, unsigned int ) );
217 CONNECT( videoWidget, sizeChanged( int, int ),
218 this, resizeStack( int, int ) );
220 CONNECT( this, askVideoSetFullScreen( bool ),
221 this, setVideoFullScreen( bool ) );
224 CONNECT( THEDP, toolBarConfUpdated(), this, recreateToolbars() );
226 /** END of CONNECTS**/
229 /************
230 * Callbacks
231 ************/
232 var_AddCallback( p_intf->p_libvlc, "intf-show", IntfShowCB, p_intf );
234 /* Register callback for the intf-popupmenu variable */
235 var_AddCallback( p_intf->p_libvlc, "intf-popupmenu", PopupMenuCB, p_intf );
237 /* Playlist */
238 int i_plVis = settings->value( "MainWindow/playlist-visible", false ).toBool();
240 if( i_plVis ) togglePlaylist();
242 /**** FINAL SIZING and placement of interface */
243 settings->beginGroup( "MainWindow" );
244 QVLCTools::restoreWidgetPosition( settings, this, QSize(400, 100) );
245 settings->endGroup();
247 b_interfaceFullScreen = isFullScreen();
249 /* Final sizing and showing */
250 setVisible( !b_hideAfterCreation );
252 setMinimumWidth( __MAX( controls->sizeHint().width(),
253 menuBar()->sizeHint().width() ) + 30 );
255 /* Switch to minimal view if needed, must be called after the show() */
256 if( b_minimalView )
257 toggleMinimalView( true );
260 MainInterface::~MainInterface()
262 /* Unsure we hide the videoWidget before destroying it */
263 if( stackCentralOldWidget == videoWidget )
264 showTab( bgWidget );
266 #ifdef WIN32
267 if( himl )
268 ImageList_Destroy( himl );
269 if(p_taskbl)
270 p_taskbl->vt->Release(p_taskbl);
271 CoUninitialize();
272 #endif
274 /* Be sure to kill the actionsManager... Only used in the MI and control */
275 ActionsManager::killInstance();
277 /* Idem */
278 ExtensionsManager::killInstance();
280 /* Delete the FSC controller */
281 delete fullscreenControls;
283 /* Save states */
284 settings->beginGroup( "MainWindow" );
286 settings->setValue( "pl-dock-status", b_plDocked );
287 /* Save playlist state */
288 if( playlistWidget )
290 settings->setValue( "playlist-visible",
291 isPlDocked() ?
292 playlistVisible :
293 playlistWidget->isVisible() /* FIXME */ );
296 settings->setValue( "adv-controls",
297 getControlsVisibilityStatus() & CONTROLS_ADVANCED );
299 /* Save the stackCentralW sizes */
300 settings->setValue( "bgSize", stackWidgetsSizes[bgWidget] );
301 settings->setValue( "playlistSize", stackWidgetsSizes[playlistWidget] );
303 /* Save this size */
304 QVLCTools::saveWidgetPosition(settings, this);
306 settings->endGroup();
308 /* Save undocked playlist size */
309 if( playlistWidget && !isPlDocked() )
310 QVLCTools::saveWidgetPosition( p_intf, "Playlist", playlistWidget );
312 delete playlistWidget;
314 delete statusBar();
316 /* Unregister callbacks */
317 var_DelCallback( p_intf->p_libvlc, "intf-show", IntfShowCB, p_intf );
318 var_DelCallback( p_intf->p_libvlc, "intf-popupmenu", PopupMenuCB, p_intf );
320 p_intf->p_sys->p_mi = NULL;
323 /*****************************
324 * Main UI handling *
325 *****************************/
326 void MainInterface::recreateToolbars()
328 bool b_adv = getControlsVisibilityStatus() & CONTROLS_ADVANCED;
330 settings->beginGroup( "MainWindow" );
331 delete controls;
332 delete inputC;
334 controls = new ControlsWidget( p_intf, b_adv, this );
335 inputC = new InputControlsWidget( p_intf, this );
337 if( fullscreenControls )
339 delete fullscreenControls;
340 fullscreenControls = new FullscreenControllerWidget( p_intf, this );
341 CONNECT( fullscreenControls, keyPressed( QKeyEvent * ),
342 this, handleKeyPress( QKeyEvent * ) );
344 mainLayout->insertWidget( 2, inputC );
345 mainLayout->insertWidget( settings->value( "ToolbarPos", 0 ).toInt() ? 0: 3,
346 controls );
347 settings->endGroup();
350 void MainInterface::createMainWidget( QSettings *settings )
352 /* Create the main Widget and the mainLayout */
353 QWidget *main = new QWidget;
354 setCentralWidget( main );
355 mainLayout = new QVBoxLayout( main );
356 main->setContentsMargins( 0, 0, 0, 0 );
357 mainLayout->setSpacing( 0 ); mainLayout->setMargin( 0 );
359 /* */
360 stackCentralW = new QVLCStackedWidget( main );
362 /* Bg Cone */
363 bgWidget = new BackgroundWidget( p_intf );
364 stackCentralW->addWidget( bgWidget );
366 /* And video Outputs */
367 if( b_videoEmbedded )
369 videoWidget = new VideoWidget( p_intf );
370 stackCentralW->addWidget( videoWidget );
372 mainLayout->insertWidget( 1, stackCentralW );
374 settings->beginGroup( "MainWindow" );
375 stackWidgetsSizes[bgWidget] = settings->value( "bgSize", QSize( 400, 0 ) ).toSize();
376 /* Resize even if no-auto-resize, because we are at creation */
377 resizeStack( stackWidgetsSizes[bgWidget].width(), stackWidgetsSizes[bgWidget].height() );
379 /* Create the CONTROLS Widget */
380 controls = new ControlsWidget( p_intf,
381 settings->value( "adv-controls", false ).toBool(), this );
382 inputC = new InputControlsWidget( p_intf, this );
384 mainLayout->insertWidget( 2, inputC );
385 mainLayout->insertWidget( settings->value( "ToolbarPos", 0 ).toInt() ? 0: 3,
386 controls );
388 /* Visualisation, disabled for now, they SUCK */
389 #if 0
390 visualSelector = new VisualSelector( p_intf );
391 mainLayout->insertWidget( 0, visualSelector );
392 visualSelector->hide();
393 #endif
395 settings->endGroup();
397 /* Enable the popup menu in the MI */
398 main->setContextMenuPolicy( Qt::CustomContextMenu );
399 CONNECT( main, customContextMenuRequested( const QPoint& ),
400 this, popupMenu( const QPoint& ) );
402 if ( depth() > 8 ) /* 8bit depth has too many issues with opacity */
403 /* Create the FULLSCREEN CONTROLS Widget */
404 if( var_InheritBool( p_intf, "qt-fs-controller" ) )
406 fullscreenControls = new FullscreenControllerWidget( p_intf, this );
407 CONNECT( fullscreenControls, keyPressed( QKeyEvent * ),
408 this, handleKeyPress( QKeyEvent * ) );
412 inline void MainInterface::initSystray()
414 #ifndef HAVE_MAEMO
415 bool b_systrayAvailable = QSystemTrayIcon::isSystemTrayAvailable();
416 bool b_systrayWanted = var_InheritBool( p_intf, "qt-system-tray" );
418 if( var_InheritBool( p_intf, "qt-start-minimized") )
420 if( b_systrayAvailable )
422 b_systrayWanted = true;
423 b_hideAfterCreation = true;
425 else
426 msg_Err( p_intf, "cannot start minimized without system tray bar" );
429 if( b_systrayAvailable && b_systrayWanted )
430 createSystray();
431 #endif
434 inline void MainInterface::createStatusBar()
436 /****************
437 * Status Bar *
438 ****************/
439 /* Widgets Creation*/
440 QStatusBar *statusBarr = statusBar();
442 TimeLabel *timeLabel = new TimeLabel( p_intf );
443 nameLabel = new QLabel( this );
444 nameLabel->setTextInteractionFlags( Qt::TextSelectableByMouse
445 | Qt::TextSelectableByKeyboard );
446 SpeedLabel *speedLabel = new SpeedLabel( p_intf, this );
448 /* Styling those labels */
449 timeLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
450 speedLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
451 nameLabel->setFrameStyle( QFrame::Sunken | QFrame::StyledPanel);
452 timeLabel->setStyleSheet(
453 "QLabel:hover { background-color: rgba(255, 255, 255, 50%) }" );
454 speedLabel->setStyleSheet(
455 "QLabel:hover { background-color: rgba(255, 255, 255, 50%) }" );
457 /* and adding those */
458 statusBarr->addWidget( nameLabel, 8 );
459 statusBarr->addPermanentWidget( speedLabel, 0 );
460 statusBarr->addPermanentWidget( timeLabel, 0 );
462 /* timeLabel behaviour:
463 - double clicking opens the goto time dialog
464 - right-clicking and clicking just toggle between remaining and
465 elapsed time.*/
466 CONNECT( timeLabel, timeLabelDoubleClicked(), THEDP, gotoTimeDialog() );
468 CONNECT( THEMIM->getIM(), encryptionChanged( bool ),
469 this, showCryptedLabel( bool ) );
471 CONNECT( THEMIM->getIM(), seekRequested( float ),
472 timeLabel, setDisplayPosition( float ) );
475 /**********************************************************************
476 * Handling of sizing of the components
477 **********************************************************************/
479 void MainInterface::debug()
481 #ifdef DEBUG_INTF
482 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
483 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
484 msg_Dbg( p_intf, "minimumsize: %i - %i", minimumSize().height(), minimumSize().width() );
486 msg_Dbg( p_intf, "Stack size: %i - %i", stackCentralW->size().height(), stackCentralW->size().width() );
487 msg_Dbg( p_intf, "Stack sizeHint: %i - %i", stackCentralW->sizeHint().height(), stackCentralW->sizeHint().width() );
488 msg_Dbg( p_intf, "Central size: %i - %i", centralWidget()->size().height(), centralWidget()->size().width() );
489 #endif
492 inline void MainInterface::showVideo() { showTab( videoWidget ); }
493 inline void MainInterface::restoreStackOldWidget()
494 { showTab( stackCentralOldWidget ); }
496 inline void MainInterface::showTab( QWidget *widget )
498 #ifdef DEBUG_INTF
499 msg_Warn( p_intf, "Old stackCentralOldWidget %i", stackCentralW->indexOf( stackCentralOldWidget ) );
500 #endif
502 stackCentralOldWidget = stackCentralW->currentWidget();
503 stackWidgetsSizes[stackCentralOldWidget] = stackCentralW->size();
505 stackCentralW->setCurrentWidget( widget );
506 if( b_autoresize )
507 resizeStack( stackWidgetsSizes[widget].width(), stackWidgetsSizes[widget].height() );
509 #ifdef DEBUG_INTF
510 msg_Warn( p_intf, "State change %i", stackCentralW->currentIndex() );
511 msg_Warn( p_intf, "New stackCentralOldWidget %i", stackCentralW->indexOf( stackCentralOldWidget ) );
512 #endif
515 void MainInterface::destroyPopupMenu()
517 QVLCMenu::PopupMenu( p_intf, false );
520 void MainInterface::popupMenu( const QPoint &p )
522 QVLCMenu::PopupMenu( p_intf, true );
525 void MainInterface::toggleFSC()
527 if( !fullscreenControls ) return;
529 IMEvent *eShow = new IMEvent( FullscreenControlToggle_Type, 0 );
530 QApplication::postEvent( fullscreenControls, eShow );
533 /****************************************************************************
534 * Video Handling
535 ****************************************************************************/
538 * NOTE:
539 * You must not change the state of this object or other Qt4 UI objects,
540 * from the video output thread - only from the Qt4 UI main loop thread.
541 * All window provider queries must be handled through signals or events.
542 * That's why we have all those emit statements...
544 WId MainInterface::getVideo( int *pi_x, int *pi_y,
545 unsigned int *pi_width, unsigned int *pi_height )
547 if( !videoWidget )
548 return 0;
550 /* This is a blocking call signal. Results are returned through pointers.
551 * Beware of deadlocks! */
552 WId id;
553 emit askGetVideo( &id, pi_x, pi_y, pi_width, pi_height );
554 return id;
557 void MainInterface::getVideoSlot( WId *p_id, int *pi_x, int *pi_y,
558 unsigned *pi_width, unsigned *pi_height )
560 /* Request the videoWidget */
561 WId ret = videoWidget->request( pi_x, pi_y,
562 pi_width, pi_height, !b_autoresize );
563 *p_id = ret;
564 if( ret ) /* The videoWidget is available */
566 /* Consider the video active now */
567 showVideo();
569 /* Ask videoWidget to resize correctly, if we are in normal mode */
570 if( !isFullScreen() && !isMaximized() && b_autoresize )
571 videoWidget->SetSizing( *pi_width, *pi_height );
575 /* Asynchronous call from the WindowClose function */
576 void MainInterface::releaseVideo( void )
578 emit askReleaseVideo();
581 /* Function that is CONNECTED to the previous emit */
582 void MainInterface::releaseVideoSlot( void )
584 videoWidget->release();
585 setVideoOnTop( false );
586 setVideoFullScreen( false );
588 if( stackCentralW->currentWidget() == videoWidget )
589 restoreStackOldWidget();
591 /* We don't want to have a blank video to popup */
592 stackCentralOldWidget = bgWidget;
595 void MainInterface::setVideoSize( unsigned int w, unsigned int h )
597 if( !isFullScreen() && !isMaximized() )
598 videoWidget->SetSizing( w, h );
601 void MainInterface::setVideoFullScreen( bool fs )
603 b_videoFullScreen = fs;
604 if( fs )
606 int numscreen = var_InheritInteger( p_intf, "qt-fullscreen-screennumber" );
607 /* if user hasn't defined screennumber, or screennumber that is bigger
608 * than current number of screens, take screennumber where current interface
609 * is
611 if( numscreen == -1 || numscreen > QApplication::desktop()->numScreens() )
612 numscreen = QApplication::desktop()->screenNumber( p_intf->p_sys->p_mi );
614 QRect screenres = QApplication::desktop()->screenGeometry( numscreen );
616 /* To be sure window is on proper-screen in xinerama */
617 #if HAS_QT46
618 if( !screenres.contains( pos() ) && QApplication::desktop()->screenCount() > 1 )
619 #else
620 if( !screenres.contains( pos() ) )
621 #endif
623 msg_Dbg( p_intf, "Moving video to correct screen");
624 move( QPoint( screenres.x(), screenres.y() ) );
626 setMinimalView( true );
627 setInterfaceFullScreen( true );
629 else
631 /* TODO do we want to restore screen and position ? (when
632 * qt-fullscreen-screennumber is forced) */
633 setMinimalView( b_minimalView );
634 setInterfaceFullScreen( b_interfaceFullScreen );
636 videoWidget->sync();
639 /* Slot to change the video always-on-top flag.
640 * Emit askVideoOnTop() to invoke this from other thread. */
641 void MainInterface::setVideoOnTop( bool on_top )
643 b_videoOnTop = on_top;
645 Qt::WindowFlags oldflags = windowFlags(), newflags;
647 if( b_videoOnTop )
648 newflags = oldflags | Qt::WindowStaysOnTopHint;
649 else
650 newflags = oldflags & ~Qt::WindowStaysOnTopHint;
652 if( newflags != oldflags )
654 setWindowFlags( newflags );
655 show(); /* necessary to apply window flags */
659 /* Asynchronous call from WindowControl function */
660 int MainInterface::controlVideo( int i_query, va_list args )
662 switch( i_query )
664 case VOUT_WINDOW_SET_SIZE:
666 unsigned int i_width = va_arg( args, unsigned int );
667 unsigned int i_height = va_arg( args, unsigned int );
669 emit askVideoToResize( i_width, i_height );
670 return VLC_SUCCESS;
672 case VOUT_WINDOW_SET_STATE:
674 unsigned i_arg = va_arg( args, unsigned );
675 unsigned on_top = i_arg & VOUT_WINDOW_STATE_ABOVE;
677 emit askVideoOnTop( on_top != 0 );
678 return VLC_SUCCESS;
680 case VOUT_WINDOW_SET_FULLSCREEN:
682 bool b_fs = va_arg( args, int );
684 emit askVideoSetFullScreen( b_fs );
685 return VLC_SUCCESS;
687 default:
688 msg_Warn( p_intf, "unsupported control query" );
689 return VLC_EGENERIC;
693 /*****************************************************************************
694 * Playlist, Visualisation and Menus handling
695 *****************************************************************************/
697 * Toggle the playlist widget or dialog
699 void MainInterface::createPlaylist()
701 playlistWidget = new PlaylistWidget( p_intf, this );
703 if( b_plDocked )
705 stackCentralW->addWidget( playlistWidget );
706 stackWidgetsSizes[playlistWidget] = settings->value( "playlistSize", QSize( 500, 250 ) ).toSize();
708 else
710 #ifdef WIN32
711 playlistWidget->setParent( NULL );
712 #endif
713 playlistWidget->setWindowFlags( Qt::Window );
715 /* This will restore the geometry but will not work for position,
716 because of parenting */
717 QVLCTools::restoreWidgetPosition( p_intf, "Playlist",
718 playlistWidget, QSize( 600, 300 ) );
722 void MainInterface::togglePlaylist()
724 if( !playlistWidget )
726 createPlaylist();
729 if( b_plDocked )
731 /* Playlist is not visible, show it */
732 if( stackCentralW->currentWidget() != playlistWidget )
734 showTab( playlistWidget );
736 else /* Hide it! */
738 restoreStackOldWidget();
740 playlistVisible = ( stackCentralW->currentWidget() == playlistWidget );
742 else
744 #ifdef WIN32
745 playlistWidget->setParent( NULL );
746 #endif
747 playlistWidget->setWindowFlags( Qt::Window );
748 playlistVisible = !playlistVisible;
749 playlistWidget->setVisible( playlistVisible );
751 debug();
754 void MainInterface::dockPlaylist( bool p_docked )
756 if( b_plDocked == p_docked ) return;
757 b_plDocked = p_docked;
759 if( !playlistWidget ) return; /* Playlist wasn't created yet */
760 if( !p_docked )
762 stackCentralW->removeWidget( playlistWidget );
763 #ifdef WIN32
764 playlistWidget->setParent( NULL );
765 #endif
766 playlistWidget->setWindowFlags( Qt::Window );
767 QVLCTools::restoreWidgetPosition( p_intf, "Playlist",
768 playlistWidget, QSize( 600, 300 ) );
769 playlistWidget->show();
770 restoreStackOldWidget();
772 else
774 QVLCTools::saveWidgetPosition( p_intf, "Playlist", playlistWidget );
775 playlistWidget->setWindowFlags( Qt::Widget ); // Probably a Qt bug here
776 // It would be logical that QStackWidget::addWidget reset the flags...
777 stackCentralW->addWidget( playlistWidget );
778 showTab( playlistWidget );
780 playlistVisible = true;
783 void MainInterface::setMinimalView( bool b_minimal )
785 menuBar()->setVisible( !b_minimal );
786 controls->setVisible( !b_minimal );
787 statusBar()->setVisible( !b_minimal );
788 inputC->setVisible( !b_minimal );
792 If b_minimal is false, then we are normalView
794 void MainInterface::toggleMinimalView( bool b_minimal )
796 if( !b_minimalView && b_autoresize ) /* Normal mode */
798 if( stackCentralW->currentWidget() == bgWidget )
800 if( stackCentralW->height() < 16 )
802 resizeStack( stackCentralW->width(), 100 );
806 b_minimalView = b_minimal;
807 if( !b_videoFullScreen )
808 setMinimalView( b_minimalView );
810 emit minimalViewToggled( b_minimalView );
813 /* toggling advanced controls buttons */
814 void MainInterface::toggleAdvancedButtons()
816 controls->toggleAdvanced();
817 // if( fullscreenControls ) fullscreenControls->toggleAdvanced();
820 /* Get the visibility status of the controls (hidden or not, advanced or not) */
821 int MainInterface::getControlsVisibilityStatus()
823 if( !controls ) return 0;
824 return( (controls->isVisible() ? CONTROLS_VISIBLE : CONTROLS_HIDDEN )
825 + CONTROLS_ADVANCED * controls->b_advancedVisible );
828 #if 0
829 void MainInterface::visual()
831 if( !VISIBLE( visualSelector) )
833 visualSelector->show();
834 if( !THEMIM->getIM()->hasVideo() )
836 /* Show the background widget */
838 visualSelectorEnabled = true;
840 else
842 /* Stop any currently running visualization */
843 visualSelector->hide();
844 visualSelectorEnabled = false;
847 #endif
849 /************************************************************************
850 * Other stuff
851 ************************************************************************/
852 void MainInterface::setName( const QString& name )
854 input_name = name; /* store it for the QSystray use */
855 /* Display it in the status bar, but also as a Tooltip in case it doesn't
856 fit in the label */
857 nameLabel->setText( " " + name + " " );
858 nameLabel->setToolTip( " " + name +" " );
862 * Give the decorations of the Main Window a correct Name.
863 * If nothing is given, set it to VLC...
865 void MainInterface::setVLCWindowsTitle( const QString& aTitle )
867 if( aTitle.isEmpty() )
869 setWindowTitle( qtr( "VLC media player" ) );
871 else
873 setWindowTitle( aTitle + " - " + qtr( "VLC media player" ) );
877 void MainInterface::showCryptedLabel( bool b_show )
879 if( cryptedLabel == NULL )
881 cryptedLabel = new QLabel;
882 // The lock icon is not the right one for DRM protection/scrambled.
883 //cryptedLabel->setPixmap( QPixmap( ":/lock" ) );
884 cryptedLabel->setText( "DRM" );
885 statusBar()->addWidget( cryptedLabel );
888 cryptedLabel->setVisible( b_show );
891 void MainInterface::showBuffering( float f_cache )
893 QString amount = QString("Buffering: %1%").arg( (int)(100*f_cache) );
894 statusBar()->showMessage( amount, 1000 );
897 /*****************************************************************************
898 * Systray Icon and Systray Menu
899 *****************************************************************************/
900 #ifndef HAVE_MAEMO
902 * Create a SystemTray icon and a menu that would go with it.
903 * Connects to a click handler on the icon.
905 void MainInterface::createSystray()
907 QIcon iconVLC;
908 if( QDate::currentDate().dayOfYear() >= 354 )
909 iconVLC = QIcon( ":/logo/vlc128-christmas.png" );
910 else
911 iconVLC = QIcon( ":/logo/vlc128.png" );
912 sysTray = new QSystemTrayIcon( iconVLC, this );
913 sysTray->setToolTip( qtr( "VLC media player" ));
915 systrayMenu = new QMenu( qtr( "VLC media player" ), this );
916 systrayMenu->setIcon( iconVLC );
918 QVLCMenu::updateSystrayMenu( this, p_intf, true );
919 sysTray->show();
921 CONNECT( sysTray, activated( QSystemTrayIcon::ActivationReason ),
922 this, handleSystrayClick( QSystemTrayIcon::ActivationReason ) );
926 * Updates the Systray Icon's menu and toggle the main interface
928 void MainInterface::toggleUpdateSystrayMenu()
930 /* If hidden, show it */
931 if( isHidden() )
933 show();
934 activateWindow();
936 else if( isMinimized() )
938 /* Minimized */
939 showNormal();
940 activateWindow();
942 else
944 /* Visible (possibly under other windows) */
945 #ifdef WIN32
946 /* check if any visible window is above vlc in the z-order,
947 * but ignore the ones always on top
948 * and the ones which can't be activated */
949 WINDOWINFO wi;
950 HWND hwnd;
951 wi.cbSize = sizeof( WINDOWINFO );
952 for( hwnd = GetNextWindow( internalWinId(), GW_HWNDPREV );
953 hwnd && ( !IsWindowVisible( hwnd ) ||
954 ( GetWindowInfo( hwnd, &wi ) &&
955 (wi.dwExStyle&WS_EX_NOACTIVATE) ) );
956 hwnd = GetNextWindow( hwnd, GW_HWNDPREV ) );
957 if( !hwnd || !GetWindowInfo( hwnd, &wi ) ||
958 (wi.dwExStyle&WS_EX_TOPMOST) )
960 hide();
962 else
964 activateWindow();
966 #else
967 hide();
968 #endif
970 QVLCMenu::updateSystrayMenu( this, p_intf );
973 void MainInterface::handleSystrayClick(
974 QSystemTrayIcon::ActivationReason reason )
976 switch( reason )
978 case QSystemTrayIcon::Trigger:
979 case QSystemTrayIcon::DoubleClick:
980 toggleUpdateSystrayMenu();
981 break;
982 case QSystemTrayIcon::MiddleClick:
983 sysTray->showMessage( qtr( "VLC media player" ),
984 qtr( "Control menu for the player" ),
985 QSystemTrayIcon::Information, 3000 );
986 break;
987 default:
988 break;
993 * Updates the name of the systray Icon tooltip.
994 * Doesn't check if the systray exists, check before you call it.
996 void MainInterface::updateSystrayTooltipName( const QString& name )
998 if( name.isEmpty() )
1000 sysTray->setToolTip( qtr( "VLC media player" ) );
1002 else
1004 sysTray->setToolTip( name );
1005 if( b_notificationEnabled && ( isHidden() || isMinimized() ) )
1007 sysTray->showMessage( qtr( "VLC media player" ), name,
1008 QSystemTrayIcon::NoIcon, 3000 );
1012 QVLCMenu::updateSystrayMenu( this, p_intf );
1016 * Updates the status of the systray Icon tooltip.
1017 * Doesn't check if the systray exists, check before you call it.
1019 void MainInterface::updateSystrayTooltipStatus( int i_status )
1021 switch( i_status )
1023 case PLAYING_S:
1024 sysTray->setToolTip( input_name );
1025 break;
1026 case PAUSE_S:
1027 sysTray->setToolTip( input_name + " - " + qtr( "Paused") );
1028 break;
1029 default:
1030 sysTray->setToolTip( qtr( "VLC media player" ) );
1031 break;
1033 QVLCMenu::updateSystrayMenu( this, p_intf );
1035 #endif
1037 /************************************************************************
1038 * D&D Events
1039 ************************************************************************/
1040 void MainInterface::dropEvent(QDropEvent *event)
1042 dropEventPlay( event, true );
1045 void MainInterface::dropEventPlay( QDropEvent *event, bool b_play )
1047 event->setDropAction( Qt::CopyAction );
1048 if( !event->possibleActions() & Qt::CopyAction )
1049 return;
1051 const QMimeData *mimeData = event->mimeData();
1053 /* D&D of a subtitles file, add it on the fly */
1054 if( mimeData->urls().size() == 1 && THEMIM->getIM()->hasInput() )
1056 if( !input_AddSubtitle( THEMIM->getInput(),
1057 qtu( toNativeSeparators( mimeData->urls()[0].toLocalFile() ) ),
1058 true ) )
1060 event->accept();
1061 return;
1065 bool first = b_play;
1066 foreach( const QUrl &url, mimeData->urls() )
1068 QString s = toNativeSeparators( url.toLocalFile() );
1070 if( s.length() > 0 ) {
1071 char* psz_uri = make_URI( qtu(s) );
1072 playlist_Add( THEPL, psz_uri, NULL,
1073 PLAYLIST_APPEND | (first ? PLAYLIST_GO: PLAYLIST_PREPARSE),
1074 PLAYLIST_END, true, pl_Unlocked );
1075 free( psz_uri );
1076 first = false;
1077 RecentsMRL::getInstance( p_intf )->addRecent( s );
1080 event->accept();
1082 void MainInterface::dragEnterEvent(QDragEnterEvent *event)
1084 event->acceptProposedAction();
1086 void MainInterface::dragMoveEvent(QDragMoveEvent *event)
1088 event->acceptProposedAction();
1090 void MainInterface::dragLeaveEvent(QDragLeaveEvent *event)
1092 event->accept();
1095 /************************************************************************
1096 * Events stuff
1097 ************************************************************************/
1098 void MainInterface::keyPressEvent( QKeyEvent *e )
1100 handleKeyPress( e );
1103 void MainInterface::handleKeyPress( QKeyEvent *e )
1105 if( ( e->modifiers() & Qt::ControlModifier ) && ( e->key() == Qt::Key_H ) )
1107 toggleMinimalView( !b_minimalView );
1108 e->accept();
1111 int i_vlck = qtEventToVLCKey( e );
1112 if( i_vlck > 0 )
1114 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlck );
1115 e->accept();
1117 else
1118 e->ignore();
1121 void MainInterface::wheelEvent( QWheelEvent *e )
1123 int i_vlckey = qtWheelEventToVLCKey( e );
1124 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlckey );
1125 e->accept();
1128 void MainInterface::closeEvent( QCloseEvent *e )
1130 e->accept();
1131 hide();
1132 THEDP->quit();
1135 void MainInterface::setInterfaceFullScreen( bool fs )
1137 if( fs )
1138 setWindowState( windowState() | Qt::WindowFullScreen );
1139 else
1140 setWindowState( windowState() & ~Qt::WindowFullScreen );
1142 void MainInterface::toggleInterfaceFullScreen()
1144 b_interfaceFullScreen = !b_interfaceFullScreen;
1145 if( !b_videoFullScreen )
1146 setInterfaceFullScreen( b_interfaceFullScreen );
1147 emit fullscreenInterfaceToggled( b_interfaceFullScreen );
1150 /*****************************************************************************
1151 * PopupMenuCB: callback triggered by the intf-popupmenu playlist variable.
1152 * We don't show the menu directly here because we don't want the
1153 * caller to block for a too long time.
1154 *****************************************************************************/
1155 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
1156 vlc_value_t old_val, vlc_value_t new_val, void *param )
1158 intf_thread_t *p_intf = (intf_thread_t *)param;
1160 if( p_intf->pf_show_dialog )
1162 p_intf->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU,
1163 new_val.b_bool, NULL );
1166 return VLC_SUCCESS;
1169 /*****************************************************************************
1170 * IntfShowCB: callback triggered by the intf-show libvlc variable.
1171 *****************************************************************************/
1172 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
1173 vlc_value_t old_val, vlc_value_t new_val, void *param )
1175 intf_thread_t *p_intf = (intf_thread_t *)param;
1176 p_intf->p_sys->p_mi->toggleFSC();
1178 /* Show event */
1179 return VLC_SUCCESS;