1 /*****************************************************************************
2 * main_interface.cpp : Main interface
3 ****************************************************************************
4 * Copyright (C) 2006-2007 the VideoLAN team
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
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
31 #include "main_interface.hpp"
32 #include "input_manager.hpp"
33 #include "util/qvlcframe.hpp"
34 #include "util/customwidgets.hpp"
35 #include "dialogs_provider.hpp"
36 #include "components/interface_widgets.hpp"
37 #include "components/playlist/playlist.hpp"
38 #include "dialogs/extended.hpp"
39 #include "dialogs/playlist.hpp"
43 #include <QCloseEvent>
44 #include <QPushButton>
48 #include <QSystemTrayIcon>
53 #include <QWidgetAction>
55 #include <QDockWidget>
60 #include <QProgressBar>
66 #define SET_WIDTH(i,j) i->widgetSize.setWidth(j)
67 #define SET_HEIGHT(i,j) i->widgetSize.setHeight(j)
68 #define SET_WH( i,j,k) i->widgetSize.setWidth(j); i->widgetSize.setHeight(k);
70 #define DS(i) i.width(),i.height()
72 /* Callback prototypes */
73 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
74 vlc_value_t old_val, vlc_value_t new_val, void *param );
75 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
76 vlc_value_t old_val, vlc_value_t new_val, void *param );
77 static int InteractCallback( vlc_object_t *, const char *, vlc_value_t,
80 MainInterface::MainInterface( intf_thread_t *_p_intf ) : QVLCMW( _p_intf )
82 /* Variables initialisation */
83 // need_components_update = false;
86 playlistWidget = NULL;
88 videoIsActive = false;
89 playlistVisible = false;
91 fullscreenControls = NULL;
97 * Configuration and settings
98 * Pre-building of interface
101 setFocusPolicy( Qt::StrongFocus );
102 setAcceptDrops( true );
103 setWindowIcon( QApplication::windowIcon() );
104 setWindowOpacity( config_GetFloat( p_intf, "qt-opacity" ) );
106 /* Set The Video In emebedded Mode or not */
107 videoEmbeddedFlag = config_GetInt( p_intf, "embedded-video" );
109 /* Are we in the enhanced always-video mode or not ? */
110 i_visualmode = config_GetInt( p_intf, "qt-display-mode" );
112 /* Set the other interface settings */
113 settings = new QSettings( "vlc", "vlc-qt-interface" );
114 settings->beginGroup( "MainWindow" );
116 //TODO: I don't like that code
117 visualSelectorEnabled = settings->value( "visual-selector", false ).toBool();
118 notificationEnabled = (bool)config_GetInt( p_intf, "qt-notification" );
120 /**************************
121 * UI and Widgets design
122 **************************/
123 setVLCWindowsTitle();
124 handleMainUi( settings );
127 /* Create a Dock to get the playlist */
128 dockPL = new QDockWidget( qtr( "Playlist" ), this );
129 dockPL->setSizePolicy( QSizePolicy::Preferred,
130 QSizePolicy::Expanding );
131 dockPL->setFeatures( QDockWidget::AllDockWidgetFeatures );
132 dockPL->setAllowedAreas( Qt::LeftDockWidgetArea
133 | Qt::RightDockWidgetArea
134 | Qt::BottomDockWidgetArea );
141 QVLCMenu::createMenuBar( this, p_intf, visualSelectorEnabled );
143 /* StatusBar Creation */
147 /********************
149 ********************/
150 MainInputManager::getInstance( p_intf );
152 /**************************
153 * Various CONNECTs on IM *
154 **************************/
155 /* Connect the input manager to the GUI elements it manages */
157 /* It is also connected to the control->slider, see the ControlsWidget */
158 CONNECT( THEMIM->getIM(), positionUpdated( float, int, int ),
159 this, setDisplayPosition( float, int, int ) );
160 /* Change the SpeedRate in the Status */
161 CONNECT( THEMIM->getIM(), rateChanged( int ), this, setRate( int ) );
164 * Connects on nameChanged()
165 * Those connects are not merged because different options can trigger
168 /* Naming in the controller statusbar */
169 CONNECT( THEMIM->getIM(), nameChanged( QString ), this,
170 setName( QString ) );
171 /* and in the systray */
174 CONNECT( THEMIM->getIM(), nameChanged( QString ), this,
175 updateSystrayTooltipName( QString ) );
177 /* and in the title of the controller */
178 if( config_GetInt( p_intf, "qt-name-in-title" ) )
180 CONNECT( THEMIM->getIM(), nameChanged( QString ), this,
181 setVLCWindowsTitle( QString ) );
185 * CONNECTS on PLAY_STATUS
187 /* Status on the main controller */
188 CONNECT( THEMIM->getIM(), statusChanged( int ), this, setStatus( int ) );
189 /* and in the systray */
192 CONNECT( THEMIM->getIM(), statusChanged( int ), this,
193 updateSystrayTooltipStatus( int ) );
196 /* END CONNECTS ON IM */
200 /* TODO Remove this function, but so far, there is no choice because there
201 is no intf-should-die variable */
202 ON_TIMEOUT( updateOnTimer() );
203 //ON_TIMEOUT( debug() );
208 var_Create( p_intf, "interaction", VLC_VAR_ADDRESS );
209 var_AddCallback( p_intf, "interaction", InteractCallback, this );
210 p_intf->b_interaction = true;
212 var_AddCallback( p_intf->p_libvlc, "intf-show", IntfShowCB, p_intf );
214 /* Register callback for the intf-popupmenu variable */
215 var_AddCallback( p_intf->p_libvlc, "intf-popupmenu", PopupMenuCB, p_intf );
217 /* VideoWidget connect mess to avoid different threads speaking to each other */
218 CONNECT( this, askReleaseVideo( void * ),
219 this, releaseVideoSlot( void * ) );
221 CONNECT( this, askVideoToResize( unsigned int, unsigned int ),
222 videoWidget, SetSizing( unsigned int, unsigned int ) );
224 CONNECT( this, askUpdate(), this, doComponentsUpdate() );
226 /* Size and placement of interface */
227 QVLCTools::restoreWidgetPosition(settings,this,QSize(350,60));
231 if( settings->value( "playlist-visible", 0 ).toInt() ) togglePlaylist();
232 settings->endGroup();
236 if( i_visualmode == QT_MINIMAL_MODE )
239 /* Update the geometry TODO: is it useful ?*/
242 /*****************************************************
243 * End everything by creating the Systray Management *
244 *****************************************************/
248 MainInterface::~MainInterface()
250 msg_Dbg( p_intf, "Destroying the main interface" );
253 playlistWidget->savingSettings( settings );
255 settings->beginGroup( "MainWindow" );
257 // settings->setValue( "playlist-floats", (int)(dockPL->isFloating()) );
258 settings->setValue( "playlist-visible", (int)playlistVisible );
259 settings->setValue( "adv-controls",
260 getControlsVisibilityStatus() & CONTROLS_ADVANCED );
263 QVLCTools::saveWidgetPosition(settings, this);
266 settings->setValue( "backgroundSize", bgWidget->size() );
268 settings->endGroup();
271 var_DelCallback( p_intf->p_libvlc, "intf-show", IntfShowCB, p_intf );
273 /* Unregister callback for the intf-popupmenu variable */
274 var_DelCallback( p_intf->p_libvlc, "intf-popupmenu", PopupMenuCB, p_intf );
276 p_intf->b_interaction = false;
277 var_DelCallback( p_intf, "interaction", InteractCallback, this );
279 p_intf->p_sys->p_mi = NULL;
282 /*****************************
284 *****************************/
286 inline void MainInterface::createStatusBar()
291 /* Widgets Creation*/
292 b_remainingTime = false;
293 timeLabel = new TimeLabel;
294 timeLabel->setText( " --:--/--:-- " );
295 timeLabel->setAlignment( Qt::AlignRight | Qt::AlignVCenter );
296 timeLabel->setToolTip( qtr( "Toggle between elapsed and remaining time" ) );
297 nameLabel = new QLabel;
298 nameLabel->setTextInteractionFlags( Qt::TextSelectableByMouse
299 | Qt::TextSelectableByKeyboard );
300 speedLabel = new SpeedLabel( p_intf, "1.00x" );
301 speedLabel->setToolTip(
302 qtr( "Current playback speed.\nRight click to adjust" ) );
303 speedLabel->setContextMenuPolicy ( Qt::CustomContextMenu );
305 /* Styling those labels */
306 timeLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
307 speedLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
308 nameLabel->setFrameStyle( QFrame::Sunken | QFrame::StyledPanel);
310 pgBar = new QProgressBar;
313 /* and adding those */
314 statusBar()->addWidget( nameLabel, 8 );
315 statusBar()->addPermanentWidget( speedLabel, 0 );
316 statusBar()->addPermanentWidget( pgBar, 0 );
317 statusBar()->addPermanentWidget( timeLabel, 0 );
319 /* timeLabel behaviour:
320 - double clicking opens the goto time dialog
321 - right-clicking and clicking just toggle between remaining and
323 CONNECT( timeLabel, timeLabelClicked(), this, toggleTimeDisplay() );
324 CONNECT( timeLabel, timeLabelDoubleClicked(), THEDP, gotoTimeDialog() );
325 CONNECT( timeLabel, timeLabelDoubleClicked(), this, toggleTimeDisplay() );
327 /* Speed Label behaviour:
328 - right click gives the vertical speed slider */
329 CONNECT( speedLabel, customContextMenuRequested( QPoint ),
330 this, showSpeedMenu( QPoint ) );
333 inline void MainInterface::initSystray()
335 bool b_createSystray = false;
336 bool b_systrayAvailable = QSystemTrayIcon::isSystemTrayAvailable();
337 if( config_GetInt( p_intf, "qt-start-minimized") )
339 if( b_systrayAvailable )
341 b_createSystray = true;
344 else msg_Err( p_intf, "You can't minimize if you haven't a system "
347 if( config_GetInt( p_intf, "qt-system-tray") )
348 b_createSystray = true;
350 if( b_systrayAvailable && b_createSystray )
355 * Give the decorations of the Main Window a correct Name.
356 * If nothing is given, set it to VLC...
358 void MainInterface::setVLCWindowsTitle( QString aTitle )
360 if( aTitle.isEmpty() )
362 setWindowTitle( qtr( "VLC media player" ) );
366 setWindowTitle( aTitle + " - " + qtr( "VLC media player" ) );
370 void MainInterface::handleMainUi( QSettings *settings )
372 /* Create the main Widget and the mainLayout */
373 QWidget *main = new QWidget;
374 setCentralWidget( main );
375 mainLayout = new QVBoxLayout( main );
377 /* Margins, spacing */
378 main->setContentsMargins( 0, 0, 0, 0 );
379 main->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Maximum );
380 mainLayout->setSpacing( 0 );
381 mainLayout->setMargin( 0 );
383 /* Create the CONTROLS Widget */
384 bool b_shiny = config_GetInt( p_intf, "qt-blingbling" );
385 controls = new ControlsWidget( p_intf, this,
386 settings->value( "adv-controls", false ).toBool(),
388 CONNECT( controls, advancedControlsToggled( bool ),
389 this, doComponentsUpdate() );
391 /* Create the FULLSCREEN CONTROLS Widget */
392 if( config_GetInt( p_intf, "qt-fs-controller" ) )
394 fullscreenControls = new FullscreenControllerWidget( p_intf, this,
395 settings->value( "adv-controls", false ).toBool(),
397 CONNECT( fullscreenControls, advancedControlsToggled( bool ),
398 this, doComponentsUpdate() );
401 /* Add the controls Widget to the main Widget */
402 mainLayout->insertWidget( 0, controls, 0, Qt::AlignBottom );
404 /* Create the Speed Control Widget */
405 speedControl = new SpeedControlWidget( p_intf );
406 speedControlMenu = new QMenu( this );
408 QWidgetAction *widgetAction = new QWidgetAction( speedControl );
409 widgetAction->setDefaultWidget( speedControl );
410 speedControlMenu->addAction( widgetAction );
413 /* Disabled for now, they SUCK */
415 visualSelector = new VisualSelector( p_intf );
416 mainLayout->insertWidget( 0, visualSelector );
417 visualSelector->hide();
420 /* And video Outputs */
421 if( i_visualmode == QT_ALWAYS_VIDEO_MODE ||
422 i_visualmode == QT_MINIMAL_MODE )
424 bgWidget = new BackgroundWidget( p_intf );
426 settings->value( "backgroundSize", QSize( 300, 150 ) ).toSize() );
427 bgWidget->updateGeometry();
428 mainLayout->insertWidget( 0, bgWidget );
429 CONNECT( this, askBgWidgetToToggle(), bgWidget, toggle() );
432 if( videoEmbeddedFlag )
434 videoWidget = new VideoWidget( p_intf );
435 mainLayout->insertWidget( 0, videoWidget, 10 );
438 /* Finish the sizing */
439 main->updateGeometry();
442 inline void MainInterface::askForPrivacy()
445 * Ask for the network policy on FIRST STARTUP
447 if( config_GetInt( p_intf, "qt-privacy-ask") )
449 QList<ConfigControl *> controls;
450 if( privacyDialog( controls ) == QDialog::Accepted )
452 QList<ConfigControl *>::Iterator i;
453 for( i = controls.begin() ; i != controls.end() ; i++ )
455 ConfigControl *c = qobject_cast<ConfigControl *>(*i);
456 c->doApply( p_intf );
459 config_PutInt( p_intf, "qt-privacy-ask" , 0 );
460 /* We have to save here because the user may not launch Prefs */
461 config_SaveConfigFile( p_intf, NULL );
466 int MainInterface::privacyDialog( QList<ConfigControl *> controls )
468 QDialog *privacy = new QDialog();
470 privacy->setWindowTitle( qtr( "Privacy and Network Policies" ) );
472 QGridLayout *gLayout = new QGridLayout( privacy );
474 QGroupBox *blabla = new QGroupBox( qtr( "Privacy and Network Warning" ) );
475 QGridLayout *blablaLayout = new QGridLayout( blabla );
476 QLabel *text = new QLabel( qtr(
477 "<p>The <i>VideoLAN Team</i> doesn't like when an application goes "
478 "online without authorization.</p>\n "
479 "<p><i>VLC media player</i> can request limited information on "
480 "the Internet, especially to get CD covers or to know "
481 "if updates are available.</p>\n"
482 "<p><i>VLC media player</i> <b>DOES NOT</b> send or collect <b>ANY</b> "
483 "information, even anonymously, about your usage.</p>\n"
484 "<p>Therefore please check the following options, the default being "
485 "almost no access on the web.</p>\n") );
486 text->setWordWrap( true );
487 text->setTextFormat( Qt::RichText );
489 blablaLayout->addWidget( text, 0, 0 ) ;
491 QGroupBox *options = new QGroupBox;
492 QGridLayout *optionsLayout = new QGridLayout( options );
494 gLayout->addWidget( blabla, 0, 0, 1, 3 );
495 gLayout->addWidget( options, 1, 0, 1, 3 );
496 module_config_t *p_config;
497 ConfigControl *control;
500 #define CONFIG_GENERIC( option, type ) \
501 p_config = config_FindConfig( VLC_OBJECT(p_intf), option ); \
504 control = new type ## ConfigControl( VLC_OBJECT(p_intf), \
505 p_config, options, false, optionsLayout, line ); \
506 controls.append( control ); \
509 #define CONFIG_GENERIC_NOBOOL( option, type ) \
510 p_config = config_FindConfig( VLC_OBJECT(p_intf), option ); \
513 control = new type ## ConfigControl( VLC_OBJECT(p_intf), \
514 p_config, options, optionsLayout, line ); \
515 controls.append( control ); \
518 CONFIG_GENERIC( "album-art", IntegerList ); line++;
520 CONFIG_GENERIC_NOBOOL( "qt-updates-notif", Bool ); line++;
521 CONFIG_GENERIC_NOBOOL( "qt-updates-days", Integer ); line++;
524 QPushButton *ok = new QPushButton( qtr( "OK" ) );
526 gLayout->addWidget( ok, 2, 2 );
528 CONNECT( ok, clicked(), privacy, accept() );
529 return privacy->exec();
533 /**********************************************************************
534 * Handling of sizing of the components
535 **********************************************************************/
537 /* This function is probably wrong, but we don't have many many choices...
538 Since we can't know from the playlist Widget if we are inside a dock or not,
539 because the playlist Widget can be called by THEDP, as a separate windows for
541 Maybe the other solution is to redefine the sizeHint() of the playlist and
542 ask _parent->isFloating()...
543 If you think this would be better, please FIXME it...
546 QSize MainInterface::sizeHint() const
548 int nwidth = controls->sizeHint().width();
549 int nheight = controls->isVisible() ?
550 controls->size().height()
551 + menuBar()->size().height()
552 + statusBar()->size().height()
555 msg_Dbg( p_intf, "1 %i %i", nheight, nwidth );
556 if( VISIBLE( bgWidget ) )
558 nheight += bgWidget->size().height();
559 nwidth = bgWidget->size().width();
560 msg_Dbg( p_intf, "1b %i %i", nheight, nwidth );
562 else if( videoIsActive )
564 nheight += videoWidget->size().height();
565 nwidth = videoWidget->size().width();
566 msg_Dbg( p_intf, "2 %i %i", nheight, nwidth );
568 /* if( !dockPL->isFloating() && dockPL->isVisible() && dockPL->widget() )
570 nheight += dockPL->size().height();
571 nwidth = __MAX( nwidth, dockPL->size().width() );
572 msg_Dbg( p_intf, "3 %i %i", nheight, nwidth );
574 msg_Dbg( p_intf, "4 %i %i", nheight, nwidth );
575 return QSize( nwidth, nheight );
579 /* FIXME This is dead code and need to be removed AT THE END */
580 void MainInterface::resizeEvent( QResizeEvent *e )
583 videoWidget->widgetSize.setWidth( e->size().width() - addSize.width() );
584 if( videoWidget && videoIsActive && videoWidget->widgetSize.height() > 1 )
586 SET_WH( videoWidget, e->size().width() - addSize.width(),
587 e->size().height() - addSize.height() );
588 videoWidget->updateGeometry();
590 if( VISIBLE( playlistWidget ) )
592 // SET_WH( playlistWidget , e->size().width() - addSize.width(),
593 // e->size().height() - addSize.height() );
594 playlistWidget->updateGeometry();
599 void MainInterface::requestLayoutUpdate()
604 //FIXME remove me at the end...
605 void MainInterface::debug()
607 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
608 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
609 if( videoWidget && videoWidget->isVisible() )
612 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
613 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
618 /****************************************************************************
619 * Small right-click menu for rate control
620 ****************************************************************************/
621 void MainInterface::showSpeedMenu( QPoint pos )
623 speedControlMenu->exec( QCursor::pos() - pos
624 + QPoint( 0, speedLabel->height() ) );
627 /****************************************************************************
629 ****************************************************************************/
630 class SetVideoOnTopQtEvent : public QEvent
633 SetVideoOnTopQtEvent( bool _onTop ) :
634 QEvent( (QEvent::Type)SetVideoOnTopEvent_Type ), onTop( _onTop)
649 * Thou shall not call/resize/hide widgets from on another thread.
650 * This is wrong, and this is TEH reason to emit signals on those Video Functions
652 void *MainInterface::requestVideo( vout_thread_t *p_nvout, int *pi_x,
653 int *pi_y, unsigned int *pi_width,
654 unsigned int *pi_height )
656 bool bgWasVisible = false;
658 /* Request the videoWidget */
659 void *ret = videoWidget->request( p_nvout,pi_x, pi_y, pi_width, pi_height );
660 if( ret ) /* The videoWidget is available */
662 /* Did we have a bg ? Hide it! */
663 if( VISIBLE( bgWidget) )
666 emit askBgWidgetToToggle();
669 if( THEMIM->getIM()->hasVideo() || !bgWasVisible )
671 videoWidget->widgetSize = QSize( *pi_width, *pi_height );
673 else /* Background widget available, use its size */
675 /* Ok, our visualizations are bad, so don't do this for the moment
676 * use the requested size anyway */
677 // videoWidget->widgetSize = bgWidget->widgeTSize;
678 videoWidget->widgetSize = QSize( *pi_width, *pi_height );
681 videoIsActive = true;
683 // emit askVideoToResize( *pi_width, *pi_height );
686 if( fullscreenControls ) fullscreenControls->attachVout( p_nvout );
691 void MainInterface::releaseVideo( vout_thread_t *p_vout, void *p_win )
693 if( fullscreenControls ) fullscreenControls->detachVout( p_vout );
694 emit askReleaseVideo( p_win );
697 void MainInterface::releaseVideoSlot( void *p_win )
699 videoWidget->release( p_win );
702 if( bgWidget )// WRONG
706 videoIsActive = false;
709 int MainInterface::controlVideo( void *p_window, int i_query, va_list args )
711 int i_ret = VLC_SUCCESS;
716 unsigned int *pi_width = va_arg( args, unsigned int * );
717 unsigned int *pi_height = va_arg( args, unsigned int * );
718 *pi_width = videoWidget->videoSize.width();
719 *pi_height = videoWidget->videoSize.height();
724 unsigned int i_width = va_arg( args, unsigned int );
725 unsigned int i_height = va_arg( args, unsigned int );
726 emit askVideoToResize( i_width, i_height );
730 case VOUT_SET_STAY_ON_TOP:
732 int i_arg = va_arg( args, int );
733 QApplication::postEvent( this, new SetVideoOnTopQtEvent( i_arg ) );
737 i_ret = VLC_EGENERIC;
738 msg_Warn( p_intf, "unsupported control query" );
744 /*****************************************************************************
745 * Playlist, Visualisation and Menus handling
746 *****************************************************************************/
748 * Toggle the playlist widget or dialog
750 void MainInterface::togglePlaylist()
752 THEDP->playlistDialog();
755 If no playlist exist, then create one and attach it to the DockPL*/
756 if( !playlistWidget )
758 playlistWidget = new PlaylistWidget( p_intf, settings, dockPL );
760 /* Add it to the parent DockWidget */
761 dockPL->setWidget( playlistWidget );
763 /* Add the dock to the main Interface */
764 addDockWidget( Qt::BottomDockWidgetArea, dockPL );
766 /* Make the playlist floating is requested. Default is not. */
767 settings->beginGroup( "MainWindow" );
768 if( settings->value( "playlist-floats", 1 ).toInt() )
770 msg_Dbg( p_intf, "we don't want the playlist inside");
771 dockPL->setFloating( true );
773 settings->endGroup();
774 settings->beginGroup( "playlist" );
775 dockPL->move( settings->value( "pos", QPoint( 0,0 ) ).toPoint() );
776 QSize newSize = settings->value( "size", QSize( 400, 300 ) ).toSize();
777 if( newSize.isValid() )
778 dockPL->resize( newSize );
779 settings->endGroup();
782 playlistVisible = true;
786 /* toggle the visibility of the playlist */
788 resize( sizeHint() );
789 playlistVisible = !playlistVisible;
794 /* Function called from the menu to undock the playlist */
795 void MainInterface::undockPlaylist()
797 // dockPL->setFloating( true );
801 void MainInterface::toggleMinimalView()
803 /* HACK for minimalView, see menus.cpp */
804 if( !menuBar()->isVisible() ) QVLCMenu::minimalViewAction->toggle();
805 TOGGLEV( menuBar() );
807 TOGGLEV( statusBar() );
808 doComponentsUpdate();
811 /* Video widget cannot do this synchronously as it runs in another thread */
812 /* Well, could it, actually ? Probably dangerous ... */
813 void MainInterface::doComponentsUpdate()
815 msg_Dbg( p_intf, "Updating the geometry" );
816 // resize( sizeHint() );
820 /* toggling advanced controls buttons */
821 void MainInterface::toggleAdvanced()
823 controls->toggleAdvanced();
826 /* Get the visibility status of the controls (hidden or not, advanced or not) */
827 int MainInterface::getControlsVisibilityStatus()
829 return( (controls->isVisible() ? CONTROLS_VISIBLE : CONTROLS_HIDDEN )
830 + CONTROLS_ADVANCED * controls->b_advancedVisible );
834 void MainInterface::visual()
836 if( !VISIBLE( visualSelector) )
838 visualSelector->show();
839 if( !THEMIM->getIM()->hasVideo() )
841 /* Show the background widget */
843 visualSelectorEnabled = true;
847 /* Stop any currently running visualization */
848 visualSelector->hide();
849 visualSelectorEnabled = false;
851 doComponentsUpdate();
855 /************************************************************************
857 ************************************************************************/
858 void MainInterface::setDisplayPosition( float pos, int time, int length )
860 char psz_length[MSTRTIME_MAX_SIZE], psz_time[MSTRTIME_MAX_SIZE];
861 secstotimestr( psz_length, length );
862 secstotimestr( psz_time, ( b_remainingTime && length ) ? length - time
866 timestr.sprintf( "%s/%s", psz_time,
867 ( !length && time ) ? "--:--" : psz_length );
869 /* Add a minus to remaining time*/
870 if( b_remainingTime && length ) timeLabel->setText( " -"+timestr+" " );
871 else timeLabel->setText( " "+timestr+" " );
874 void MainInterface::toggleTimeDisplay()
876 b_remainingTime = !b_remainingTime;
879 void MainInterface::setName( QString name )
881 input_name = name; /* store it for the QSystray use */
882 /* Display it in the status bar, but also as a Tooltip in case it doesn't
884 nameLabel->setText( " " + name + " " );
885 nameLabel->setToolTip( " " + name +" " );
888 void MainInterface::setStatus( int status )
890 msg_Dbg( p_intf, "I was here, updating your status" );
892 /* Forward the status to the controls to toggle Play/Pause */
893 controls->setStatus( status );
894 controls->updateInput();
896 if( fullscreenControls )
898 fullscreenControls->setStatus( status );
899 fullscreenControls->updateInput();
902 speedControl->setEnable( THEMIM->getIM()->hasInput() );
904 /* And in the systray for the menu */
906 QVLCMenu::updateSystrayMenu( this, p_intf );
909 void MainInterface::setRate( int rate )
912 str.setNum( ( 1000 / (double)rate ), 'f', 2 );
914 speedLabel->setText( str );
915 speedLabel->setToolTip( str );
916 speedControl->updateControls( rate );
919 void MainInterface::updateOnTimer()
921 /* No event for dying */
922 if( intf_ShouldDie( p_intf ) )
924 QApplication::closeAllWindows();
925 QApplication::quit();
929 /*****************************************************************************
930 * Systray Icon and Systray Menu
931 *****************************************************************************/
934 * Create a SystemTray icon and a menu that would go with it.
935 * Connects to a click handler on the icon.
937 void MainInterface::createSystray()
940 if( QDate::currentDate().dayOfYear() >= 354 )
941 iconVLC = QIcon( QPixmap( ":/vlc128-christmas.png" ) );
943 iconVLC = QIcon( QPixmap( ":/vlc128.png" ) );
944 sysTray = new QSystemTrayIcon( iconVLC, this );
945 sysTray->setToolTip( qtr( "VLC media player" ));
947 systrayMenu = new QMenu( qtr( "VLC media player" ), this );
948 systrayMenu->setIcon( iconVLC );
950 QVLCMenu::updateSystrayMenu( this, p_intf, true );
953 CONNECT( sysTray, activated( QSystemTrayIcon::ActivationReason ),
954 this, handleSystrayClick( QSystemTrayIcon::ActivationReason ) );
958 * Updates the Systray Icon's menu and toggle the main interface
960 void MainInterface::toggleUpdateSystrayMenu()
962 /* If hidden, show it */
968 else if( isMinimized() )
978 /* check if any visible window is above vlc in the z-order,
979 * but ignore the ones always on top */
982 wi.cbSize = sizeof( WINDOWINFO );
983 for( hwnd = GetNextWindow( internalWinId(), GW_HWNDPREV );
984 hwnd && !IsWindowVisible( hwnd );
985 hwnd = GetNextWindow( hwnd, GW_HWNDPREV ) );
986 if( !hwnd || !GetWindowInfo( hwnd, &wi ) ||
987 (wi.dwExStyle&WS_EX_TOPMOST) )
989 if( isActiveWindow() )
999 QVLCMenu::updateSystrayMenu( this, p_intf );
1002 void MainInterface::handleSystrayClick(
1003 QSystemTrayIcon::ActivationReason reason )
1007 case QSystemTrayIcon::Trigger:
1008 toggleUpdateSystrayMenu();
1010 case QSystemTrayIcon::MiddleClick:
1011 sysTray->showMessage( qtr( "VLC media player" ),
1012 qtr( "Control menu for the player" ),
1013 QSystemTrayIcon::Information, 3000 );
1019 * Updates the name of the systray Icon tooltip.
1020 * Doesn't check if the systray exists, check before you call it.
1022 void MainInterface::updateSystrayTooltipName( QString name )
1024 if( name.isEmpty() )
1026 sysTray->setToolTip( qtr( "VLC media player" ) );
1030 sysTray->setToolTip( name );
1031 if( notificationEnabled && ( isHidden() || isMinimized() ) )
1033 sysTray->showMessage( qtr( "VLC media player" ), name,
1034 QSystemTrayIcon::NoIcon, 3000 );
1040 * Updates the status of the systray Icon tooltip.
1041 * Doesn't check if the systray exists, check before you call it.
1043 void MainInterface::updateSystrayTooltipStatus( int i_status )
1050 sysTray->setToolTip( qtr( "VLC media player" ) );
1055 sysTray->setToolTip( input_name );
1060 sysTray->setToolTip( input_name + " - "
1067 /************************************************************************
1069 ************************************************************************/
1070 void MainInterface::dropEvent(QDropEvent *event)
1072 const QMimeData *mimeData = event->mimeData();
1074 /* D&D of a subtitles file, add it on the fly */
1075 if( mimeData->urls().size() == 1 )
1077 if( THEMIM->getIM()->hasInput() )
1079 if( input_AddSubtitles( THEMIM->getInput(),
1080 qtu( mimeData->urls()[0].toString() ),
1083 event->acceptProposedAction();
1089 foreach( QUrl url, mimeData->urls() )
1091 QString s = url.toLocalFile();
1092 if( s.length() > 0 ) {
1093 playlist_Add( THEPL, qtu(s), NULL,
1094 PLAYLIST_APPEND | (first ? PLAYLIST_GO:0),
1095 PLAYLIST_END, true, false );
1099 event->acceptProposedAction();
1101 void MainInterface::dragEnterEvent(QDragEnterEvent *event)
1103 event->acceptProposedAction();
1105 void MainInterface::dragMoveEvent(QDragMoveEvent *event)
1107 event->acceptProposedAction();
1109 void MainInterface::dragLeaveEvent(QDragLeaveEvent *event)
1114 /************************************************************************
1116 ************************************************************************/
1117 void MainInterface::customEvent( QEvent *event )
1120 if( event->type() == PLDockEvent_Type )
1122 PlaylistDialog::killInstance();
1123 playlistEmbeddedFlag = true;
1125 QVLCMenu::createMenuBar(this, p_intf, true, visualSelectorEnabled);
1130 if ( event->type() == SetVideoOnTopEvent_Type )
1132 SetVideoOnTopQtEvent* p_event = (SetVideoOnTopQtEvent*)event;
1133 if( p_event->OnTop() )
1134 setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
1136 setWindowFlags(windowFlags() & ~Qt::WindowStaysOnTopHint);
1137 show(); /* necessary to apply window flags?? */
1141 void MainInterface::keyPressEvent( QKeyEvent *e )
1143 if( ( e->modifiers() & Qt::ControlModifier ) && ( e->key() & Qt::Key_H )
1144 && menuBar()->isHidden() )
1146 toggleMinimalView();
1150 int i_vlck = qtEventToVLCKey( e );
1153 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlck );
1160 void MainInterface::wheelEvent( QWheelEvent *e )
1162 int i_vlckey = qtWheelEventToVLCKey( e );
1163 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlckey );
1167 void MainInterface::closeEvent( QCloseEvent *e )
1173 void MainInterface::toggleFullScreen( void )
1175 if( isFullScreen() )
1181 /*****************************************************************************
1183 *****************************************************************************/
1184 static int InteractCallback( vlc_object_t *p_this,
1185 const char *psz_var, vlc_value_t old_val,
1186 vlc_value_t new_val, void *param )
1188 intf_dialog_args_t *p_arg = new intf_dialog_args_t;
1189 p_arg->p_dialog = (interaction_dialog_t *)(new_val.p_address);
1190 DialogEvent *event = new DialogEvent( INTF_DIALOG_INTERACTION, 0, p_arg );
1191 QApplication::postEvent( THEDP, static_cast<QEvent*>(event) );
1195 /*****************************************************************************
1196 * PopupMenuCB: callback triggered by the intf-popupmenu playlist variable.
1197 * We don't show the menu directly here because we don't want the
1198 * caller to block for a too long time.
1199 *****************************************************************************/
1200 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
1201 vlc_value_t old_val, vlc_value_t new_val, void *param )
1203 intf_thread_t *p_intf = (intf_thread_t *)param;
1205 if( p_intf->pf_show_dialog )
1207 p_intf->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU,
1208 new_val.b_bool, 0 );
1214 /*****************************************************************************
1215 * IntfShowCB: callback triggered by the intf-show libvlc variable.
1216 *****************************************************************************/
1217 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
1218 vlc_value_t old_val, vlc_value_t new_val, void *param )
1220 intf_thread_t *p_intf = (intf_thread_t *)param;
1221 p_intf->p_sys->p_mi->requestLayoutUpdate();