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 = getSettings();
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(380, 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();
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();
270 var_DelCallback( p_intf->p_libvlc, "intf-show", IntfShowCB, p_intf );
272 /* Unregister callback for the intf-popupmenu variable */
273 var_DelCallback( p_intf->p_libvlc, "intf-popupmenu", PopupMenuCB, p_intf );
275 p_intf->b_interaction = false;
276 var_DelCallback( p_intf, "interaction", InteractCallback, this );
278 p_intf->p_sys->p_mi = NULL;
281 /*****************************
283 *****************************/
285 inline void MainInterface::createStatusBar()
290 /* Widgets Creation*/
291 b_remainingTime = false;
292 timeLabel = new TimeLabel;
293 timeLabel->setText( " --:--/--:-- " );
294 timeLabel->setAlignment( Qt::AlignRight | Qt::AlignVCenter );
295 timeLabel->setToolTip( qtr( "Toggle between elapsed and remaining time" ) );
296 nameLabel = new QLabel;
297 nameLabel->setTextInteractionFlags( Qt::TextSelectableByMouse
298 | Qt::TextSelectableByKeyboard );
299 speedLabel = new SpeedLabel( p_intf, "1.00x" );
300 speedLabel->setToolTip(
301 qtr( "Current playback speed.\nRight click to adjust" ) );
302 speedLabel->setContextMenuPolicy ( Qt::CustomContextMenu );
304 /* Styling those labels */
305 timeLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
306 speedLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
307 nameLabel->setFrameStyle( QFrame::Sunken | QFrame::StyledPanel);
309 pgBar = new QProgressBar;
312 /* and adding those */
313 statusBar()->addWidget( nameLabel, 8 );
314 statusBar()->addPermanentWidget( speedLabel, 0 );
315 statusBar()->addPermanentWidget( pgBar, 0 );
316 statusBar()->addPermanentWidget( timeLabel, 0 );
318 /* timeLabel behaviour:
319 - double clicking opens the goto time dialog
320 - right-clicking and clicking just toggle between remaining and
322 CONNECT( timeLabel, timeLabelClicked(), this, toggleTimeDisplay() );
323 CONNECT( timeLabel, timeLabelDoubleClicked(), THEDP, gotoTimeDialog() );
324 CONNECT( timeLabel, timeLabelDoubleClicked(), this, toggleTimeDisplay() );
326 /* Speed Label behaviour:
327 - right click gives the vertical speed slider */
328 CONNECT( speedLabel, customContextMenuRequested( QPoint ),
329 this, showSpeedMenu( QPoint ) );
332 inline void MainInterface::initSystray()
334 bool b_createSystray = false;
335 bool b_systrayAvailable = QSystemTrayIcon::isSystemTrayAvailable();
336 if( config_GetInt( p_intf, "qt-start-minimized") )
338 if( b_systrayAvailable )
340 b_createSystray = true;
343 else msg_Err( p_intf, "You can't minimize if you haven't a system "
346 if( config_GetInt( p_intf, "qt-system-tray") )
347 b_createSystray = true;
349 if( b_systrayAvailable && b_createSystray )
354 * Give the decorations of the Main Window a correct Name.
355 * If nothing is given, set it to VLC...
357 void MainInterface::setVLCWindowsTitle( QString aTitle )
359 if( aTitle.isEmpty() )
361 setWindowTitle( qtr( "VLC media player" ) );
365 setWindowTitle( aTitle + " - " + qtr( "VLC media player" ) );
369 void MainInterface::handleMainUi( QSettings *settings )
371 /* Create the main Widget and the mainLayout */
372 QWidget *main = new QWidget;
373 setCentralWidget( main );
374 mainLayout = new QVBoxLayout( main );
376 /* Margins, spacing */
377 main->setContentsMargins( 0, 0, 0, 0 );
378 main->setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Maximum );
379 mainLayout->setSpacing( 0 );
380 mainLayout->setMargin( 0 );
382 /* Create the CONTROLS Widget */
383 bool b_shiny = config_GetInt( p_intf, "qt-blingbling" );
384 controls = new ControlsWidget( p_intf, this,
385 settings->value( "adv-controls", false ).toBool(),
387 CONNECT( controls, advancedControlsToggled( bool ),
388 this, doComponentsUpdate() );
390 /* Create the FULLSCREEN CONTROLS Widget */
391 if( config_GetInt( p_intf, "qt-fs-controller" ) )
393 fullscreenControls = new FullscreenControllerWidget( p_intf, this,
394 settings->value( "adv-controls", false ).toBool(),
396 CONNECT( fullscreenControls, advancedControlsToggled( bool ),
397 this, doComponentsUpdate() );
400 /* Add the controls Widget to the main Widget */
401 mainLayout->insertWidget( 0, controls, 0, Qt::AlignBottom );
403 /* Create the Speed Control Widget */
404 speedControl = new SpeedControlWidget( p_intf );
405 speedControlMenu = new QMenu( this );
407 QWidgetAction *widgetAction = new QWidgetAction( speedControl );
408 widgetAction->setDefaultWidget( speedControl );
409 speedControlMenu->addAction( widgetAction );
412 /* Disabled for now, they SUCK */
414 visualSelector = new VisualSelector( p_intf );
415 mainLayout->insertWidget( 0, visualSelector );
416 visualSelector->hide();
419 /* And video Outputs */
420 if( i_visualmode == QT_ALWAYS_VIDEO_MODE ||
421 i_visualmode == QT_MINIMAL_MODE )
423 bgWidget = new BackgroundWidget( p_intf );
425 settings->value( "backgroundSize", QSize( 300, 150 ) ).toSize() );
426 bgWidget->updateGeometry();
427 mainLayout->insertWidget( 0, bgWidget );
428 CONNECT( this, askBgWidgetToToggle(), bgWidget, toggle() );
431 if( videoEmbeddedFlag )
433 videoWidget = new VideoWidget( p_intf );
434 mainLayout->insertWidget( 0, videoWidget, 10 );
437 /* Finish the sizing */
438 main->updateGeometry();
441 inline void MainInterface::askForPrivacy()
444 * Ask for the network policy on FIRST STARTUP
446 if( config_GetInt( p_intf, "qt-privacy-ask") )
448 QList<ConfigControl *> controls;
449 if( privacyDialog( controls ) == QDialog::Accepted )
451 QList<ConfigControl *>::Iterator i;
452 for( i = controls.begin() ; i != controls.end() ; i++ )
454 ConfigControl *c = qobject_cast<ConfigControl *>(*i);
455 c->doApply( p_intf );
458 config_PutInt( p_intf, "qt-privacy-ask" , 0 );
459 /* We have to save here because the user may not launch Prefs */
460 config_SaveConfigFile( p_intf, NULL );
465 int MainInterface::privacyDialog( QList<ConfigControl *> controls )
467 QDialog *privacy = new QDialog();
469 privacy->setWindowTitle( qtr( "Privacy and Network Policies" ) );
471 QGridLayout *gLayout = new QGridLayout( privacy );
473 QGroupBox *blabla = new QGroupBox( qtr( "Privacy and Network Warning" ) );
474 QGridLayout *blablaLayout = new QGridLayout( blabla );
475 QLabel *text = new QLabel( qtr(
476 "<p>The <i>VideoLAN Team</i> doesn't like when an application goes "
477 "online without authorization.</p>\n "
478 "<p><i>VLC media player</i> can request limited information on "
479 "the Internet, especially to get CD covers or to know "
480 "if updates are available.</p>\n"
481 "<p><i>VLC media player</i> <b>DOES NOT</b> send or collect <b>ANY</b> "
482 "information, even anonymously, about your usage.</p>\n"
483 "<p>Therefore please check the following options, the default being "
484 "almost no access on the web.</p>\n") );
485 text->setWordWrap( true );
486 text->setTextFormat( Qt::RichText );
488 blablaLayout->addWidget( text, 0, 0 ) ;
490 QGroupBox *options = new QGroupBox;
491 QGridLayout *optionsLayout = new QGridLayout( options );
493 gLayout->addWidget( blabla, 0, 0, 1, 3 );
494 gLayout->addWidget( options, 1, 0, 1, 3 );
495 module_config_t *p_config;
496 ConfigControl *control;
499 #define CONFIG_GENERIC( option, type ) \
500 p_config = config_FindConfig( VLC_OBJECT(p_intf), option ); \
503 control = new type ## ConfigControl( VLC_OBJECT(p_intf), \
504 p_config, options, false, optionsLayout, line ); \
505 controls.append( control ); \
508 #define CONFIG_GENERIC_NOBOOL( option, type ) \
509 p_config = config_FindConfig( VLC_OBJECT(p_intf), option ); \
512 control = new type ## ConfigControl( VLC_OBJECT(p_intf), \
513 p_config, options, optionsLayout, line ); \
514 controls.append( control ); \
517 CONFIG_GENERIC( "album-art", IntegerList ); line++;
519 CONFIG_GENERIC_NOBOOL( "qt-updates-notif", Bool ); line++;
520 CONFIG_GENERIC_NOBOOL( "qt-updates-days", Integer ); line++;
523 QPushButton *ok = new QPushButton( qtr( "OK" ) );
525 gLayout->addWidget( ok, 2, 2 );
527 CONNECT( ok, clicked(), privacy, accept() );
528 return privacy->exec();
532 /**********************************************************************
533 * Handling of sizing of the components
534 **********************************************************************/
536 /* This function is probably wrong, but we don't have many many choices...
537 Since we can't know from the playlist Widget if we are inside a dock or not,
538 because the playlist Widget can be called by THEDP, as a separate windows for
540 Maybe the other solution is to redefine the sizeHint() of the playlist and
541 ask _parent->isFloating()...
542 If you think this would be better, please FIXME it...
545 QSize MainInterface::sizeHint() const
547 int nwidth = controls->sizeHint().width();
548 int nheight = controls->isVisible() ?
549 controls->size().height()
550 + menuBar()->size().height()
551 + statusBar()->size().height()
554 msg_Dbg( p_intf, "1 %i %i", nheight, nwidth );
555 if( VISIBLE( bgWidget ) )
557 nheight += bgWidget->size().height();
558 nwidth = bgWidget->size().width();
559 msg_Dbg( p_intf, "1b %i %i", nheight, nwidth );
561 else if( videoIsActive )
563 nheight += videoWidget->size().height();
564 nwidth = videoWidget->size().width();
565 msg_Dbg( p_intf, "2 %i %i", nheight, nwidth );
567 /* if( !dockPL->isFloating() && dockPL->isVisible() && dockPL->widget() )
569 nheight += dockPL->size().height();
570 nwidth = __MAX( nwidth, dockPL->size().width() );
571 msg_Dbg( p_intf, "3 %i %i", nheight, nwidth );
573 msg_Dbg( p_intf, "4 %i %i", nheight, nwidth );
574 return QSize( nwidth, nheight );
578 /* FIXME This is dead code and need to be removed AT THE END */
579 void MainInterface::resizeEvent( QResizeEvent *e )
582 videoWidget->widgetSize.setWidth( e->size().width() - addSize.width() );
583 if( videoWidget && videoIsActive && videoWidget->widgetSize.height() > 1 )
585 SET_WH( videoWidget, e->size().width() - addSize.width(),
586 e->size().height() - addSize.height() );
587 videoWidget->updateGeometry();
589 if( VISIBLE( playlistWidget ) )
591 // SET_WH( playlistWidget , e->size().width() - addSize.width(),
592 // e->size().height() - addSize.height() );
593 playlistWidget->updateGeometry();
598 void MainInterface::requestLayoutUpdate()
603 //FIXME remove me at the end...
604 void MainInterface::debug()
606 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
607 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
608 if( videoWidget && videoWidget->isVisible() )
611 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
612 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
617 /****************************************************************************
618 * Small right-click menu for rate control
619 ****************************************************************************/
620 void MainInterface::showSpeedMenu( QPoint pos )
622 speedControlMenu->exec( QCursor::pos() - pos
623 + QPoint( 0, speedLabel->height() ) );
626 /****************************************************************************
628 ****************************************************************************/
629 class SetVideoOnTopQtEvent : public QEvent
632 SetVideoOnTopQtEvent( bool _onTop ) :
633 QEvent( (QEvent::Type)SetVideoOnTopEvent_Type ), onTop( _onTop)
648 * Thou shall not call/resize/hide widgets from on another thread.
649 * This is wrong, and this is TEH reason to emit signals on those Video Functions
651 void *MainInterface::requestVideo( vout_thread_t *p_nvout, int *pi_x,
652 int *pi_y, unsigned int *pi_width,
653 unsigned int *pi_height )
655 bool bgWasVisible = false;
657 /* Request the videoWidget */
658 void *ret = videoWidget->request( p_nvout,pi_x, pi_y, pi_width, pi_height );
659 if( ret ) /* The videoWidget is available */
661 /* Did we have a bg ? Hide it! */
662 if( VISIBLE( bgWidget) )
665 emit askBgWidgetToToggle();
668 if( THEMIM->getIM()->hasVideo() || !bgWasVisible )
670 videoWidget->widgetSize = QSize( *pi_width, *pi_height );
672 else /* Background widget available, use its size */
674 /* Ok, our visualizations are bad, so don't do this for the moment
675 * use the requested size anyway */
676 // videoWidget->widgetSize = bgWidget->widgeTSize;
677 videoWidget->widgetSize = QSize( *pi_width, *pi_height );
680 videoIsActive = true;
682 // emit askVideoToResize( *pi_width, *pi_height );
685 if( fullscreenControls ) fullscreenControls->attachVout( p_nvout );
690 void MainInterface::releaseVideo( vout_thread_t *p_vout, void *p_win )
692 if( fullscreenControls ) fullscreenControls->detachVout( p_vout );
693 emit askReleaseVideo( p_win );
696 void MainInterface::releaseVideoSlot( void *p_win )
698 videoWidget->release( p_win );
701 if( bgWidget )// WRONG
705 videoIsActive = false;
708 int MainInterface::controlVideo( void *p_window, int i_query, va_list args )
710 int i_ret = VLC_SUCCESS;
715 unsigned int *pi_width = va_arg( args, unsigned int * );
716 unsigned int *pi_height = va_arg( args, unsigned int * );
717 *pi_width = videoWidget->videoSize.width();
718 *pi_height = videoWidget->videoSize.height();
723 unsigned int i_width = va_arg( args, unsigned int );
724 unsigned int i_height = va_arg( args, unsigned int );
725 emit askVideoToResize( i_width, i_height );
729 case VOUT_SET_STAY_ON_TOP:
731 int i_arg = va_arg( args, int );
732 QApplication::postEvent( this, new SetVideoOnTopQtEvent( i_arg ) );
736 i_ret = VLC_EGENERIC;
737 msg_Warn( p_intf, "unsupported control query" );
743 /*****************************************************************************
744 * Playlist, Visualisation and Menus handling
745 *****************************************************************************/
747 * Toggle the playlist widget or dialog
749 void MainInterface::togglePlaylist()
751 THEDP->playlistDialog();
754 If no playlist exist, then create one and attach it to the DockPL*/
755 if( !playlistWidget )
757 playlistWidget = new PlaylistWidget( p_intf, settings, dockPL );
759 /* Add it to the parent DockWidget */
760 dockPL->setWidget( playlistWidget );
762 /* Add the dock to the main Interface */
763 addDockWidget( Qt::BottomDockWidgetArea, dockPL );
765 /* Make the playlist floating is requested. Default is not. */
766 settings->beginGroup( "MainWindow" );
767 if( settings->value( "playlist-floats", 1 ).toInt() )
769 msg_Dbg( p_intf, "we don't want the playlist inside");
770 dockPL->setFloating( true );
772 settings->endGroup();
773 settings->beginGroup( "playlist" );
774 dockPL->move( settings->value( "pos", QPoint( 0,0 ) ).toPoint() );
775 QSize newSize = settings->value( "size", QSize( 400, 300 ) ).toSize();
776 if( newSize.isValid() )
777 dockPL->resize( newSize );
778 settings->endGroup();
781 playlistVisible = true;
785 /* toggle the visibility of the playlist */
787 resize( sizeHint() );
788 playlistVisible = !playlistVisible;
793 /* Function called from the menu to undock the playlist */
794 void MainInterface::undockPlaylist()
796 // dockPL->setFloating( true );
800 void MainInterface::toggleMinimalView()
802 /* HACK for minimalView, see menus.cpp */
803 if( !menuBar()->isVisible() ) QVLCMenu::minimalViewAction->toggle();
804 TOGGLEV( menuBar() );
806 TOGGLEV( statusBar() );
807 doComponentsUpdate();
810 /* Video widget cannot do this synchronously as it runs in another thread */
811 /* Well, could it, actually ? Probably dangerous ... */
812 void MainInterface::doComponentsUpdate()
814 msg_Dbg( p_intf, "Updating the geometry" );
815 // resize( sizeHint() );
819 /* toggling advanced controls buttons */
820 void MainInterface::toggleAdvanced()
822 controls->toggleAdvanced();
825 /* Get the visibility status of the controls (hidden or not, advanced or not) */
826 int MainInterface::getControlsVisibilityStatus()
828 return( (controls->isVisible() ? CONTROLS_VISIBLE : CONTROLS_HIDDEN )
829 + CONTROLS_ADVANCED * controls->b_advancedVisible );
833 void MainInterface::visual()
835 if( !VISIBLE( visualSelector) )
837 visualSelector->show();
838 if( !THEMIM->getIM()->hasVideo() )
840 /* Show the background widget */
842 visualSelectorEnabled = true;
846 /* Stop any currently running visualization */
847 visualSelector->hide();
848 visualSelectorEnabled = false;
850 doComponentsUpdate();
854 /************************************************************************
856 ************************************************************************/
857 void MainInterface::setDisplayPosition( float pos, int time, int length )
859 char psz_length[MSTRTIME_MAX_SIZE], psz_time[MSTRTIME_MAX_SIZE];
860 secstotimestr( psz_length, length );
861 secstotimestr( psz_time, ( b_remainingTime && length ) ? length - time
865 timestr.sprintf( "%s/%s", psz_time,
866 ( !length && time ) ? "--:--" : psz_length );
868 /* Add a minus to remaining time*/
869 if( b_remainingTime && length ) timeLabel->setText( " -"+timestr+" " );
870 else timeLabel->setText( " "+timestr+" " );
873 void MainInterface::toggleTimeDisplay()
875 b_remainingTime = !b_remainingTime;
878 void MainInterface::setName( QString name )
880 input_name = name; /* store it for the QSystray use */
881 /* Display it in the status bar, but also as a Tooltip in case it doesn't
883 nameLabel->setText( " " + name + " " );
884 nameLabel->setToolTip( " " + name +" " );
887 void MainInterface::setStatus( int status )
889 msg_Dbg( p_intf, "I was here, updating your status" );
891 /* Forward the status to the controls to toggle Play/Pause */
892 controls->setStatus( status );
893 controls->updateInput();
895 if( fullscreenControls )
897 fullscreenControls->setStatus( status );
898 fullscreenControls->updateInput();
901 speedControl->setEnable( THEMIM->getIM()->hasInput() );
903 /* And in the systray for the menu */
905 QVLCMenu::updateSystrayMenu( this, p_intf );
908 void MainInterface::setRate( int rate )
911 str.setNum( ( 1000 / (double)rate ), 'f', 2 );
913 speedLabel->setText( str );
914 speedLabel->setToolTip( str );
915 speedControl->updateControls( rate );
918 void MainInterface::updateOnTimer()
920 /* No event for dying */
921 if( intf_ShouldDie( p_intf ) )
923 QApplication::closeAllWindows();
924 QApplication::quit();
928 /*****************************************************************************
929 * Systray Icon and Systray Menu
930 *****************************************************************************/
933 * Create a SystemTray icon and a menu that would go with it.
934 * Connects to a click handler on the icon.
936 void MainInterface::createSystray()
939 if( QDate::currentDate().dayOfYear() >= 354 )
940 iconVLC = QIcon( QPixmap( ":/vlc128-christmas.png" ) );
942 iconVLC = QIcon( QPixmap( ":/vlc128.png" ) );
943 sysTray = new QSystemTrayIcon( iconVLC, this );
944 sysTray->setToolTip( qtr( "VLC media player" ));
946 systrayMenu = new QMenu( qtr( "VLC media player" ), this );
947 systrayMenu->setIcon( iconVLC );
949 QVLCMenu::updateSystrayMenu( this, p_intf, true );
952 CONNECT( sysTray, activated( QSystemTrayIcon::ActivationReason ),
953 this, handleSystrayClick( QSystemTrayIcon::ActivationReason ) );
957 * Updates the Systray Icon's menu and toggle the main interface
959 void MainInterface::toggleUpdateSystrayMenu()
961 /* If hidden, show it */
967 else if( isMinimized() )
977 /* check if any visible window is above vlc in the z-order,
978 * but ignore the ones always on top */
981 wi.cbSize = sizeof( WINDOWINFO );
982 for( hwnd = GetNextWindow( internalWinId(), GW_HWNDPREV );
983 hwnd && !IsWindowVisible( hwnd );
984 hwnd = GetNextWindow( hwnd, GW_HWNDPREV ) );
985 if( !hwnd || !GetWindowInfo( hwnd, &wi ) ||
986 (wi.dwExStyle&WS_EX_TOPMOST) )
988 if( isActiveWindow() )
998 QVLCMenu::updateSystrayMenu( this, p_intf );
1001 void MainInterface::handleSystrayClick(
1002 QSystemTrayIcon::ActivationReason reason )
1006 case QSystemTrayIcon::Trigger:
1007 toggleUpdateSystrayMenu();
1009 case QSystemTrayIcon::MiddleClick:
1010 sysTray->showMessage( qtr( "VLC media player" ),
1011 qtr( "Control menu for the player" ),
1012 QSystemTrayIcon::Information, 3000 );
1018 * Updates the name of the systray Icon tooltip.
1019 * Doesn't check if the systray exists, check before you call it.
1021 void MainInterface::updateSystrayTooltipName( QString name )
1023 if( name.isEmpty() )
1025 sysTray->setToolTip( qtr( "VLC media player" ) );
1029 sysTray->setToolTip( name );
1030 if( notificationEnabled && ( isHidden() || isMinimized() ) )
1032 sysTray->showMessage( qtr( "VLC media player" ), name,
1033 QSystemTrayIcon::NoIcon, 3000 );
1039 * Updates the status of the systray Icon tooltip.
1040 * Doesn't check if the systray exists, check before you call it.
1042 void MainInterface::updateSystrayTooltipStatus( int i_status )
1049 sysTray->setToolTip( qtr( "VLC media player" ) );
1054 sysTray->setToolTip( input_name );
1059 sysTray->setToolTip( input_name + " - "
1066 /************************************************************************
1068 ************************************************************************/
1069 void MainInterface::dropEvent(QDropEvent *event)
1071 const QMimeData *mimeData = event->mimeData();
1073 /* D&D of a subtitles file, add it on the fly */
1074 if( mimeData->urls().size() == 1 )
1076 if( THEMIM->getIM()->hasInput() )
1078 if( input_AddSubtitles( THEMIM->getInput(),
1079 qtu( mimeData->urls()[0].toString() ),
1082 event->acceptProposedAction();
1088 foreach( QUrl url, mimeData->urls() )
1090 QString s = url.toLocalFile();
1091 if( s.length() > 0 ) {
1092 playlist_Add( THEPL, qtu(s), NULL,
1093 PLAYLIST_APPEND | (first ? PLAYLIST_GO:0),
1094 PLAYLIST_END, true, false );
1098 event->acceptProposedAction();
1100 void MainInterface::dragEnterEvent(QDragEnterEvent *event)
1102 event->acceptProposedAction();
1104 void MainInterface::dragMoveEvent(QDragMoveEvent *event)
1106 event->acceptProposedAction();
1108 void MainInterface::dragLeaveEvent(QDragLeaveEvent *event)
1113 /************************************************************************
1115 ************************************************************************/
1116 void MainInterface::customEvent( QEvent *event )
1119 if( event->type() == PLDockEvent_Type )
1121 PlaylistDialog::killInstance();
1122 playlistEmbeddedFlag = true;
1124 QVLCMenu::createMenuBar(this, p_intf, true, visualSelectorEnabled);
1129 if ( event->type() == SetVideoOnTopEvent_Type )
1131 SetVideoOnTopQtEvent* p_event = (SetVideoOnTopQtEvent*)event;
1132 if( p_event->OnTop() )
1133 setWindowFlags(windowFlags() | Qt::WindowStaysOnTopHint);
1135 setWindowFlags(windowFlags() & ~Qt::WindowStaysOnTopHint);
1136 show(); /* necessary to apply window flags?? */
1140 void MainInterface::keyPressEvent( QKeyEvent *e )
1142 if( ( e->modifiers() & Qt::ControlModifier ) && ( e->key() & Qt::Key_H )
1143 && menuBar()->isHidden() )
1145 toggleMinimalView();
1149 int i_vlck = qtEventToVLCKey( e );
1152 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlck );
1159 void MainInterface::wheelEvent( QWheelEvent *e )
1161 int i_vlckey = qtWheelEventToVLCKey( e );
1162 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlckey );
1166 void MainInterface::closeEvent( QCloseEvent *e )
1172 void MainInterface::toggleFullScreen( void )
1174 if( isFullScreen() )
1180 /*****************************************************************************
1182 *****************************************************************************/
1183 static int InteractCallback( vlc_object_t *p_this,
1184 const char *psz_var, vlc_value_t old_val,
1185 vlc_value_t new_val, void *param )
1187 intf_dialog_args_t *p_arg = new intf_dialog_args_t;
1188 p_arg->p_dialog = (interaction_dialog_t *)(new_val.p_address);
1189 DialogEvent *event = new DialogEvent( INTF_DIALOG_INTERACTION, 0, p_arg );
1190 QApplication::postEvent( THEDP, static_cast<QEvent*>(event) );
1194 /*****************************************************************************
1195 * PopupMenuCB: callback triggered by the intf-popupmenu playlist variable.
1196 * We don't show the menu directly here because we don't want the
1197 * caller to block for a too long time.
1198 *****************************************************************************/
1199 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
1200 vlc_value_t old_val, vlc_value_t new_val, void *param )
1202 intf_thread_t *p_intf = (intf_thread_t *)param;
1204 if( p_intf->pf_show_dialog )
1206 p_intf->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU,
1207 new_val.b_bool, 0 );
1213 /*****************************************************************************
1214 * IntfShowCB: callback triggered by the intf-show libvlc variable.
1215 *****************************************************************************/
1216 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
1217 vlc_value_t old_val, vlc_value_t new_val, void *param )
1219 intf_thread_t *p_intf = (intf_thread_t *)param;
1220 p_intf->p_sys->p_mi->requestLayoutUpdate();