1 /*****************************************************************************
2 * main_interface.cpp : Main interface
3 ****************************************************************************
4 * Copyright (C) 2006-2009 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 *****************************************************************************/
32 #include "main_interface.hpp"
33 #include "input_manager.hpp"
34 #include "actions_manager.hpp"
35 #include "extensions_manager.hpp" // killInstance
37 #include "util/customwidgets.hpp"
38 #include "util/qt_dirs.hpp"
40 #include "components/interface_widgets.hpp"
41 #include "components/controller.hpp"
42 #include "components/playlist/playlist.hpp"
43 #include "dialogs/external.hpp"
44 #include "dialogs/firstrun.hpp"
47 #include "recents.hpp"
49 #include <QCloseEvent>
61 #include <QPushButton>
62 #include <QStackedWidget>
65 #include <vlc_windows_interfaces.h>
71 #include <vlc_keys.h> /* Wheel event */
72 #include <vlc_vout_window.h>
73 #include <vlc_vout_display.h>
76 /* Callback prototypes */
77 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
78 vlc_value_t old_val, vlc_value_t new_val, void *param );
79 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
80 vlc_value_t old_val, vlc_value_t new_val, void *param );
82 MainInterface::MainInterface( intf_thread_t *_p_intf ) : QVLCMW( _p_intf )
84 /* Variables initialisation */
85 // need_components_update = false;
88 playlistWidget = NULL;
92 fullscreenControls = NULL;
97 b_hideAfterCreation = false;
98 playlistVisible = false; // FIXME remove
103 /* Ask for Privacy */
104 FirstRun::CheckAndRun( this, p_intf );
107 * Configuration and settings
108 * Pre-building of interface
111 setFocusPolicy( Qt::StrongFocus );
112 setAcceptDrops( true );
113 setWindowRole( "vlc-main" );
114 setWindowIcon( QApplication::windowIcon() );
115 setWindowOpacity( var_InheritFloat( p_intf, "qt-opacity" ) );
117 /* Set The Video In emebedded Mode or not */
118 videoEmbeddedFlag = var_InheritBool( p_intf, "embedded-video" );
120 /* Does the interface resize to video size or the opposite */
121 b_keep_size = !var_InheritBool( p_intf, "qt-video-autoresize" );
123 /* Are we in the enhanced always-video mode or not ? */
124 i_visualmode = var_InheritInteger( p_intf, "qt-display-mode" );
126 /* Do we want anoying popups or not */
127 notificationEnabled = (bool)var_InheritBool( p_intf, "qt-notification" );
129 /* Set the other interface settings */
130 settings = getSettings();
131 settings->beginGroup( "MainWindow" );
134 * Retrieve saved sizes for main window
135 * mainBasedSize = based window size for normal mode
136 * (no video, no background)
137 * mainVideoSize = window size with video (all modes)
139 mainBasedSize = settings->value( "mainBasedSize", QSize( 350, 120 ) ).toSize();
140 mainVideoSize = settings->value( "mainVideoSize", QSize( 400, 300 ) ).toSize();
148 /**************************
149 * UI and Widgets design
150 **************************/
151 setVLCWindowsTitle();
152 createMainWidget( settings );
157 QVLCMenu::createMenuBar( this, p_intf );
158 CONNECT( THEMIM->getIM(), voutListChanged( vout_thread_t **, int ),
159 this, destroyPopupMenu() );
161 /*********************************
162 * Create the Systray Management *
163 *********************************/
166 /********************
168 ********************/
169 MainInputManager::getInstance( p_intf );
174 taskbar_wmsg = RegisterWindowMessage("TaskbarButtonCreated");
177 /************************************************************
178 * Connect the input manager to the GUI elements it manages *
179 ************************************************************/
181 * Connects on nameChanged()
182 * Those connects are different because options can impeach them to trigger.
184 /* Main Interface statusbar */
185 CONNECT( THEMIM->getIM(), nameChanged( const QString& ),
186 this, setName( const QString& ) );
191 CONNECT( THEMIM->getIM(), nameChanged( const QString& ),
192 this, updateSystrayTooltipName( const QString& ) );
195 /* and title of the Main Interface*/
196 if( var_InheritBool( p_intf, "qt-name-in-title" ) )
198 CONNECT( THEMIM->getIM(), nameChanged( const QString& ),
199 this, setVLCWindowsTitle( const QString& ) );
203 * CONNECTS on PLAY_STATUS
205 /* Status on the systray */
209 CONNECT( THEMIM->getIM(), statusChanged( int ),
210 this, updateSystrayTooltipStatus( int ) );
214 /* END CONNECTS ON IM */
219 var_AddCallback( p_intf->p_libvlc, "intf-show", IntfShowCB, p_intf );
221 /* Register callback for the intf-popupmenu variable */
222 var_AddCallback( p_intf->p_libvlc, "intf-popupmenu", PopupMenuCB, p_intf );
225 /* VideoWidget connects for asynchronous calls */
226 connect( this, SIGNAL(askGetVideo(WId*,int*,int*,unsigned*,unsigned *)),
227 this, SLOT(getVideoSlot(WId*,int*,int*,unsigned*,unsigned*)),
228 Qt::BlockingQueuedConnection );
229 connect( this, SIGNAL(askReleaseVideo( void )),
230 this, SLOT(releaseVideoSlot( void )),
231 Qt::BlockingQueuedConnection );
235 CONNECT( this, askVideoToResize( unsigned int, unsigned int ),
236 videoWidget, SetSizing( unsigned int, unsigned int ) );
237 CONNECT( this, askVideoSetFullScreen( bool ),
238 videoWidget, SetFullScreen( bool ) );
239 CONNECT( videoWidget, keyPressed( QKeyEvent * ),
240 this, handleKeyPress( QKeyEvent * ) );
243 CONNECT( this, askUpdate(), this, doComponentsUpdate() );
244 CONNECT( THEDP, toolBarConfUpdated(), this, recreateToolbars() );
246 /* Enable the popup menu in the MI */
247 setContextMenuPolicy( Qt::CustomContextMenu );
248 CONNECT( this, customContextMenuRequested( const QPoint& ),
249 this, popupMenu( const QPoint& ) );
251 /** END of CONNECTS**/
254 /**** FINAL SIZING and placement of interface */
255 settings->beginGroup( "MainWindow" );
256 QVLCTools::restoreWidgetPosition( settings, this, QSize(380, 60) );
258 /* resize to previously saved main window size if appicable */
261 if( i_visualmode == QT_ALWAYS_VIDEO_MODE ||
262 i_visualmode == QT_MINIMAL_MODE )
264 resize( mainVideoSize );
268 resize( mainBasedSize );
272 msg_Dbg( p_intf, "%i", stackCentralOldState );
275 int i_plVis = settings->value( "playlist-visible", 0 ).toInt();
277 settings->endGroup();
279 if( i_plVis ) togglePlaylist();
281 /* Final sizing and showing */
282 setVisible( !b_hideAfterCreation );
283 //setMinimumSize( QSize( 0, 0 ) );
284 // setMinimumWidth( __MAX( controls->sizeHint().width(),
285 // menuBar()->sizeHint().width() ) );
288 /* And switch to minimal view if needed
289 Must be called after the show() */
290 if( i_visualmode == QT_MINIMAL_MODE )
291 toggleMinimalView( true );
293 /* Update the geometry : It is useful if you switch between
296 resize( sizeHint() );
299 MainInterface::~MainInterface()
301 msg_Dbg( p_intf, "Destroying the main interface" );
303 /* Unsure we hide the videoWidget before destroying it */
304 if( stackCentralOldState == VIDEO_TAB )
307 /* Save playlist state */
311 QVLCTools::saveWidgetPosition( p_intf, "Playlist", playlistWidget );
313 delete playlistWidget;
318 ImageList_Destroy( himl );
320 p_taskbl->vt->Release(p_taskbl);
324 /* Be sure to kill the actionsManager... FIXME */
325 ActionsManager::killInstance();
328 ExtensionsManager::killInstance();
330 /* Delete the FSC controller */
331 delete fullscreenControls;
334 settings->beginGroup( "MainWindow" );
335 settings->setValue( "pl-dock-status", (int)i_pl_dock );
336 settings->setValue( "playlist-visible", (int)playlistVisible );
337 settings->setValue( "adv-controls",
338 getControlsVisibilityStatus() & CONTROLS_ADVANCED );
340 settings->setValue( "mainBasedSize", mainBasedSize );
341 settings->setValue( "mainVideoSize", mainVideoSize );
344 settings->setValue( "backgroundSize", bgWidget->size() );
347 QVLCTools::saveWidgetPosition(settings, this);
348 settings->endGroup();
352 /* Unregister callbacks */
353 var_DelCallback( p_intf->p_libvlc, "intf-show", IntfShowCB, p_intf );
354 var_DelCallback( p_intf->p_libvlc, "intf-popupmenu", PopupMenuCB, p_intf );
356 p_intf->p_sys->p_mi = NULL;
359 /*****************************
361 *****************************/
362 void MainInterface::recreateToolbars()
364 //msg_Dbg( p_intf, "Recreating the toolbars" );
365 settings->beginGroup( "MainWindow" );
369 controls = new ControlsWidget( p_intf, false, this ); /* FIXME */
370 CONNECT( controls, advancedControlsToggled( bool ),
371 this, doComponentsUpdate() );
372 CONNECT( controls, sizeChanged(),
373 this, doComponentsUpdate() );
375 inputC = new InputControlsWidget( p_intf, this );
377 mainLayout->insertWidget( 2, inputC );
378 mainLayout->insertWidget( settings->value( "ToolbarPos", 0 ).toInt() ? 0: 3,
380 settings->endGroup();
383 void MainInterface::createMainWidget( QSettings *settings )
385 /* Create the main Widget and the mainLayout */
386 QWidget *main = new QWidget;
387 setCentralWidget( main );
388 mainLayout = new QVBoxLayout( main );
390 /* Margins, spacing */
391 main->setContentsMargins( 0, 0, 0, 0 );
392 mainLayout->setSpacing( 0 ); mainLayout->setMargin( 0 );
395 stackCentralW = new QStackedWidget( main );
398 bgWidget = new BackgroundWidget( p_intf );
400 settings->value( "backgroundSize", QSize( 300, 200 ) ).toSize() );
401 bgWidget->updateGeometry();
402 stackCentralW->insertWidget( BACKG_TAB, bgWidget );
405 /* And video Outputs */
406 if( videoEmbeddedFlag )
408 videoWidget = new VideoWidget( p_intf );
409 stackCentralW->insertWidget( VIDEO_TAB, videoWidget );
411 mainLayout->insertWidget( 1, stackCentralW, 100 );
414 /* Create the CONTROLS Widget */
415 controls = new ControlsWidget( p_intf,
416 settings->value( "adv-controls", false ).toBool(), this );
417 CONNECT( controls, advancedControlsToggled( bool ),
418 this, doComponentsUpdate() );
419 CONNECT( controls, sizeChanged(),
420 this, doComponentsUpdate() );
421 inputC = new InputControlsWidget( p_intf, this );
423 if( i_visualmode != QT_ALWAYS_VIDEO_MODE &&
424 i_visualmode != QT_MINIMAL_MODE )
427 stackCentralOldState = HIDDEN_TAB;
431 showTab( BACKG_TAB );
432 stackCentralOldState = BACKG_TAB;
436 //mainLayout->setRowStretch( 1, 10 );
437 mainLayout->insertWidget( 2, inputC );
438 mainLayout->insertWidget( settings->value( "ToolbarPos", 0 ).toInt() ? 0: 3,
442 /* Disabled for now, they SUCK */
444 visualSelector = new VisualSelector( p_intf );
445 mainLayout->insertWidget( 0, visualSelector );
446 visualSelector->hide();
449 /* Finish the sizing */
450 main->updateGeometry();
452 getSettings()->endGroup();
456 /* Create the FULLSCREEN CONTROLS Widget */
457 if( var_InheritBool( p_intf, "qt-fs-controller" ) )
459 fullscreenControls = new FullscreenControllerWidget( p_intf, this );
460 CONNECT( fullscreenControls, keyPressed( QKeyEvent * ),
461 this, handleKeyPress( QKeyEvent * ) );
465 inline void MainInterface::initSystray()
468 bool b_systrayAvailable = QSystemTrayIcon::isSystemTrayAvailable();
469 bool b_systrayWanted = var_InheritBool( p_intf, "qt-system-tray" );
471 if( var_InheritBool( p_intf, "qt-start-minimized") )
473 if( b_systrayAvailable )
475 b_systrayWanted = true;
476 b_hideAfterCreation = true;
479 msg_Err( p_intf, "cannot start minimized without system tray bar" );
482 if( b_systrayAvailable && b_systrayWanted )
487 inline void MainInterface::createStatusBar()
492 /* Widgets Creation*/
493 QStatusBar *statusBarr = statusBar();
495 TimeLabel *timeLabel = new TimeLabel( p_intf );
496 nameLabel = new QLabel( this );
497 nameLabel->setTextInteractionFlags( Qt::TextSelectableByMouse
498 | Qt::TextSelectableByKeyboard );
499 SpeedLabel *speedLabel = new SpeedLabel( p_intf, "1.00x", this );
501 /* Styling those labels */
502 timeLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
503 speedLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
504 nameLabel->setFrameStyle( QFrame::Sunken | QFrame::StyledPanel);
506 /* and adding those */
507 statusBarr->addWidget( nameLabel, 8 );
508 statusBarr->addPermanentWidget( speedLabel, 0 );
509 statusBarr->addPermanentWidget( timeLabel, 0 );
511 /* timeLabel behaviour:
512 - double clicking opens the goto time dialog
513 - right-clicking and clicking just toggle between remaining and
515 CONNECT( timeLabel, timeLabelDoubleClicked(), THEDP, gotoTimeDialog() );
517 CONNECT( THEMIM->getIM(), encryptionChanged( bool ),
518 this, showCryptedLabel( bool ) );
522 void MainInterface::createTaskBarButtons()
524 taskbar_wmsg = WM_NULL;
525 /*Here is the code for the taskbar thumb buttons
526 FIXME:We need pretty buttons in 16x16 px that are handled correctly by masks in Qt
527 FIXME:the play button's picture doesn't changed to pause when clicked
532 if( S_OK == CoCreateInstance( &clsid_ITaskbarList,
533 NULL, CLSCTX_INPROC_SERVER,
535 (void **)&p_taskbl) )
537 p_taskbl->vt->HrInit(p_taskbl);
539 if(himl = ImageList_Create( 15, //cx
542 4,//initial nb of images
543 0//nb of images that can be added
546 QPixmap img = QPixmap(":/toolbar/previous_b");
547 QPixmap img2 = QPixmap(":/toolbar/pause_b");
548 QPixmap img3 = QPixmap(":/toolbar/play_b");
549 QPixmap img4 = QPixmap(":/toolbar/next_b");
550 QBitmap mask = img.createMaskFromColor(Qt::transparent);
551 QBitmap mask2 = img2.createMaskFromColor(Qt::transparent);
552 QBitmap mask3 = img3.createMaskFromColor(Qt::transparent);
553 QBitmap mask4 = img4.createMaskFromColor(Qt::transparent);
555 if(-1 == ImageList_Add(himl, img.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask.toWinHBITMAP()))
556 msg_Err( p_intf, "ImageList_Add failed" );
557 if(-1 == ImageList_Add(himl, img2.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask2.toWinHBITMAP()))
558 msg_Err( p_intf, "ImageList_Add failed" );
559 if(-1 == ImageList_Add(himl, img3.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask3.toWinHBITMAP()))
560 msg_Err( p_intf, "ImageList_Add failed" );
561 if(-1 == ImageList_Add(himl, img4.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask4.toWinHBITMAP()))
562 msg_Err( p_intf, "ImageList_Add failed" );
565 // Define an array of two buttons. These buttons provide images through an
566 // image list and also provide tooltips.
567 DWORD dwMask = THB_BITMAP | THB_FLAGS;
569 THUMBBUTTON thbButtons[3];
570 thbButtons[0].dwMask = dwMask;
571 thbButtons[0].iId = 0;
572 thbButtons[0].iBitmap = 0;
573 thbButtons[0].dwFlags = THBF_HIDDEN;
575 thbButtons[1].dwMask = dwMask;
576 thbButtons[1].iId = 1;
577 thbButtons[1].iBitmap = 2;
578 thbButtons[1].dwFlags = THBF_HIDDEN;
580 thbButtons[2].dwMask = dwMask;
581 thbButtons[2].iId = 2;
582 thbButtons[2].iBitmap = 3;
583 thbButtons[2].dwFlags = THBF_HIDDEN;
585 HRESULT hr = p_taskbl->vt->ThumbBarSetImageList(p_taskbl, winId(), himl );
587 msg_Err( p_intf, "ThumbBarSetImageList failed with error %08x", hr );
590 hr = p_taskbl->vt->ThumbBarAddButtons(p_taskbl, winId(), 3, thbButtons);
592 msg_Err( p_intf, "ThumbBarAddButtons failed with error %08x", hr );
594 CONNECT( THEMIM->getIM(), statusChanged( int ), this, changeThumbbarButtons( int ) );
604 bool MainInterface::winEvent ( MSG * msg, long * result )
606 if (msg->message == taskbar_wmsg)
608 //We received the taskbarbuttoncreated, now we can really create th buttons
609 createTaskBarButtons();
613 switch( msg->message )
616 if (HIWORD(msg->wParam) == THBN_CLICKED)
618 switch(LOWORD(msg->wParam))
624 THEMIM->togglePlayPause();
633 cmd = GET_APPCOMMAND_LPARAM(msg->lParam);
636 case APPCOMMAND_MEDIA_PLAY_PAUSE:
637 THEMIM->togglePlayPause();
639 case APPCOMMAND_MEDIA_PLAY:
642 case APPCOMMAND_MEDIA_PAUSE:
645 case APPCOMMAND_MEDIA_PREVIOUSTRACK:
648 case APPCOMMAND_MEDIA_NEXTTRACK:
651 case APPCOMMAND_MEDIA_STOP:
654 case APPCOMMAND_VOLUME_DOWN:
657 case APPCOMMAND_VOLUME_UP:
660 case APPCOMMAND_VOLUME_MUTE:
661 THEAM->toggleMuteAudio();
664 msg_Dbg( p_intf, "unknown APPCOMMAND = %d", cmd);
673 /**********************************************************************
674 * Handling of sizing of the components
675 **********************************************************************/
677 /* This function is probably wrong, but we don't have many many choices...
678 Since we can't know from the playlist Widget if we are inside a dock or not,
679 because the playlist Widget can be called by THEDP, as a separate windows for
681 Maybe the other solution is to redefine the sizeHint() of the playlist and
682 ask _parent->isFloating()...
683 If you think this would be better, please FIXME it...
686 QSize MainInterface::sizeHint() const
691 if( i_visualmode == QT_ALWAYS_VIDEO_MODE ||
692 i_visualmode == QT_MINIMAL_MODE )
694 return mainVideoSize;
698 if( VISIBLE( bgWidget) ||
699 ( videoIsActive && videoWidget->isVisible() )
701 return mainVideoSize;
703 return mainBasedSize;
708 int nwidth = __MAX( controls->sizeHint().width(),
709 menuBar()->sizeHint().width() );
711 int nheight = controls->isVisible() ?
712 controls->size().height()
713 + inputC->size().height()
714 + menuBar()->size().height()
715 + statusBar()->size().height()
718 if( stackCentralW->isVisible() )
720 nheight += stackCentralW->height();
721 nwidth = __MAX( nwidth, stackCentralW->width() );
724 /* if( VISIBLE( bgWidget ) )
726 msg_Warn( p_intf, "Hello here" );
728 nheight += i_bg_height;
730 nheight += bgWidget->size().height();
731 nwidth = __MAX( nwidth, bgWidget->size().width() );
733 else if( videoIsActive && videoWidget->isVisible() )
735 msg_Warn( p_intf, "Hello there" );
736 nheight += videoWidget->sizeHint().height();
737 nwidth = __MAX( nwidth, videoWidget->sizeHint().width() );
740 if( !dockPL->isFloating() && dockPL->isVisible() && dockPL->widget() )
742 nheight += dockPL->size().height();
743 nwidth = __MAX( nwidth, dockPL->size().width() );
744 msg_Warn( p_intf, "3 %i %i", nheight, nwidth );
747 return QSize( nwidth, nheight );
751 /* Video widget cannot do this synchronously as it runs in another thread */
752 /* Well, could it, actually ? Probably dangerous ... */
754 /* This function is called:
755 - toggling of minimal View
756 - through askUpdate() by Vout thread request video and resize video (zoom)
757 - Advanced buttons toggled
759 void MainInterface::doComponentsUpdate()
761 if( isFullScreen() || isMaximized() ) return;
763 // msg_Warn( p_intf, "Updating the geometry" );
764 /* Here we resize to sizeHint() and not adjustsize because we want
765 the videoWidget to be exactly the correctSize */
770 /* This is WRONG, but I believe there is a Qt bug here */
771 setMinimumSize( 0, 0 );
772 resize( sizeHint() );
774 //adjustSize() ; /* This is not needed, but might help in the future */
777 void MainInterface::debug()
780 msg_Dbg( p_intf, "Stack Size: %i - %i", stackCentralW->size().height(), size().width() );
781 if( videoEmbeddedFlag )
782 msg_Dbg( p_intf, "Stack Size: %i - %i",
783 stackCentralW->widget( VIDEO_TAB )->size().height(),
784 stackCentralW->widget( VIDEO_TAB )->size().width() );
786 msg_Dbg( p_intf, "no embedded video" );
788 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
789 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
790 //msg_Dbg( p_intf, "maximumsize: %i - %i", maximumSize().height(), maximumSize().width() );
792 msg_Dbg( p_intf, "Stack minimumsize: %i - %i", stackCentralW->minimumSize().height(), stackCentralW->minimumSize().width() );
793 msg_Dbg( p_intf, "Controls minimumsize: %i - %i", controls->minimumSize().height(), controls->minimumSize().width() );
794 msg_Dbg( p_intf, "Central minimumsize: %i - %i", centralWidget()->minimumSize().height(), centralWidget()->minimumSize().width() );
795 msg_Dbg( p_intf, "Menu minimumsize: %i - %i", menuBar()->minimumSize().height(), menuBar()->minimumSize().width() );
796 msg_Dbg( p_intf, "Input minimuSize: %i - %i", inputC->minimumSize().height(), inputC->minimumSize().width() );
797 msg_Dbg( p_intf, "Status minimumsize: %i - %i", statusBar()->minimumSize().height(), statusBar()->minimumSize().width() );
798 msg_Dbg( p_intf, "minimumsize: %i - %i", minimumSize().height(), minimumSize().width() );
800 /*if( videoWidget && videoWidget->isVisible() )
802 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
803 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
808 inline void MainInterface::showTab( int i_tab )
811 msg_Err( p_intf, "showTab %i", i_tab );
812 msg_Warn( p_intf, "Old stackCentralOldState %i", stackCentralOldState );
814 stackCentralOldState = stackCentralW->isVisible() ? stackCentralW->currentIndex()
817 msg_Warn( p_intf, "State change %i %i", stackCentralW->currentIndex(), i_tab );
820 if( i_visualmode == QT_NORMAL_MODE )
822 stackCentralW->setVisible( i_tab != HIDDEN_TAB );
823 doComponentsUpdate(); // resize the player
826 if( i_tab == HIDDEN_TAB ) i_tab = BACKG_TAB;
828 stackCentralW->setCurrentIndex( i_tab );
831 msg_Warn( p_intf, "New stackCentralOldState %i", stackCentralOldState );
835 inline void MainInterface::restoreStackOldWidget()
838 msg_Warn( p_intf, "Old stackCentralOldState %i", stackCentralOldState );
840 int temp = stackCentralW->isVisible() ? stackCentralW->currentIndex()
842 stackCentralW->setCurrentIndex( stackCentralOldState );
843 if( i_visualmode == QT_NORMAL_MODE )
845 stackCentralW->setVisible( stackCentralOldState != HIDDEN_TAB );
846 doComponentsUpdate(); // resize the player
849 stackCentralOldState = temp;
851 msg_Warn( p_intf, "Debug %i %i", temp, stackCentralW->currentIndex() );
855 void MainInterface::destroyPopupMenu()
857 QVLCMenu::PopupMenu( p_intf, false );
860 void MainInterface::toggleFSC()
862 if( !fullscreenControls ) return;
864 IMEvent *eShow = new IMEvent( FullscreenControlToggle_Type, 0 );
865 QApplication::postEvent( fullscreenControls, eShow );
868 void MainInterface::popupMenu( const QPoint &p )
870 /* Ow, that's ugly: don't show the popup menu if cursor over
871 * the main menu bar or the status bar */
872 if( !childAt( p ) || ( ( childAt( p ) != menuBar() )
873 && ( childAt( p )->parentWidget() != statusBar() ) ) )
874 QVLCMenu::PopupMenu( p_intf, true );
877 /****************************************************************************
879 ****************************************************************************/
881 /* This event is used to deal with the fullscreen and always on top
882 issue conflict (bug in wx) */
883 class SetVideoOnTopQtEvent : public QEvent
886 SetVideoOnTopQtEvent( bool _onTop ) :
887 QEvent( (QEvent::Type)SetVideoOnTopEvent_Type ), onTop( _onTop)
890 bool OnTop() const { return onTop; }
898 * You must note change the state of this object or other Qt4 UI objects,
899 * from the video output thread - only from the Qt4 UI main loop thread.
900 * All window provider queries must be handled through signals or events.
901 * That's why we have all those emit statements...
903 WId MainInterface::getVideo( int *pi_x, int *pi_y,
904 unsigned int *pi_width, unsigned int *pi_height )
909 /* This is a blocking call signal. Results are returned through pointers.
910 * Beware of deadlocks! */
912 emit askGetVideo( &id, pi_x, pi_y, pi_width, pi_height );
916 void MainInterface::getVideoSlot( WId *p_id, int *pi_x, int *pi_y,
917 unsigned *pi_width, unsigned *pi_height )
919 /* Request the videoWidget */
920 WId ret = videoWidget->request( pi_x, pi_y,
921 pi_width, pi_height, b_keep_size );
923 if( ret ) /* The videoWidget is available */
925 /* ask videoWidget to show */
926 videoWidget->SetSizing( *pi_width, *pi_height );
928 /* Consider the video active now */
931 stackCentralW->resize( *pi_width, *pi_height );
939 /* Asynchronous call from the WindowClose function */
940 void MainInterface::releaseVideo( void )
942 emit askReleaseVideo( );
945 /* Function that is CONNECTED to the previous emit */
946 void MainInterface::releaseVideoSlot( void )
948 videoWidget->release( );
950 restoreStackOldWidget();
952 /* Try to resize, except when you are in Fullscreen mode */
953 // doComponentsUpdate();
956 /* Asynchronous call from WindowControl function */
957 int MainInterface::controlVideo( int i_query, va_list args )
959 /* Debug to check if VOUT_WINDOW_SET_SIZE is called, because this is broken now */
960 msg_Warn( p_intf, "Control Video: %i", i_query );
963 case VOUT_WINDOW_SET_SIZE:
965 unsigned int i_width = va_arg( args, unsigned int );
966 unsigned int i_height = va_arg( args, unsigned int );
967 emit askVideoToResize( i_width, i_height );
971 case VOUT_WINDOW_SET_STATE:
973 unsigned i_arg = va_arg( args, unsigned );
974 unsigned on_top = i_arg & VOUT_WINDOW_STATE_ABOVE;
975 QApplication::postEvent( this, new SetVideoOnTopQtEvent( on_top ) );
978 case VOUT_WINDOW_SET_FULLSCREEN:
980 bool b_fs = va_arg( args, int );
981 emit askVideoSetFullScreen( b_fs );
985 msg_Warn( p_intf, "unsupported control query" );
990 /*****************************************************************************
991 * Playlist, Visualisation and Menus handling
992 *****************************************************************************/
994 * Toggle the playlist widget or dialog
996 void MainInterface::createPlaylist( bool b_show )
998 playlistWidget = new PlaylistWidget( p_intf, this );
1000 i_pl_dock = PL_BOTTOM;
1001 /* i_pl_dock = (pl_dock_e)getSettings()
1002 ->value( "pl-dock-status", PL_UNDOCKED ).toInt(); */
1004 if( i_pl_dock == PL_UNDOCKED )
1006 playlistWidget->setWindowFlags( Qt::Window );
1008 /* This will restore the geometry but will not work for position,
1009 because of parenting */
1010 QVLCTools::restoreWidgetPosition( p_intf, "Playlist",
1011 playlistWidget, QSize( 600, 300 ) );
1016 msg_Warn( p_intf, "Here %i", stackCentralW->currentIndex() );
1018 stackCentralW->insertWidget( PLAYL_TAB, playlistWidget );
1020 msg_Warn( p_intf, "Here %i", stackCentralW->currentIndex() );
1026 playlistVisible = true;
1027 stackCentralW->show();
1031 void MainInterface::togglePlaylist()
1034 msg_Warn( p_intf, "Here toggling %i %i", stackCentralW->currentIndex(), stackCentralOldState );
1036 if( !playlistWidget )
1038 createPlaylist( true );
1041 msg_Warn( p_intf, "Here toggling %i %i", stackCentralW->currentIndex(), stackCentralOldState );
1044 if( i_pl_dock != PL_UNDOCKED )
1046 /* Playlist not visible */
1047 if( stackCentralW->currentIndex() != PLAYL_TAB )
1049 showTab( PLAYL_TAB );
1050 stackCentralW->show();
1054 restoreStackOldWidget();
1056 playlistVisible = ( stackCentralW->currentIndex() == PLAYL_TAB );
1057 //doComponentsUpdate(); //resize( sizeHint() );
1061 /* Function called from the menu to undock the playlist */
1062 void MainInterface::undockPlaylist()
1064 // dockPL->setFloating( true );
1068 void MainInterface::dockPlaylist( pl_dock_e i_pos )
1072 void MainInterface::toggleMinimalView( bool b_switch )
1074 if( i_visualmode != QT_ALWAYS_VIDEO_MODE &&
1075 i_visualmode != QT_MINIMAL_MODE )
1076 { /* NORMAL MODE then */
1077 stackCentralW->show();
1078 if( !videoWidget || stackCentralW->currentIndex() != VIDEO_TAB )
1084 /* If video is visible, then toggle the status of bgWidget */
1085 //bgWasVisible = !bgWasVisible;
1086 if( stackCentralOldState == BACKG_TAB )
1087 stackCentralOldState = HIDDEN_TAB;
1089 stackCentralOldState = BACKG_TAB;
1093 i_bg_height = stackCentralW->height();
1095 menuBar()->setVisible( !b_switch );
1096 controls->setVisible( !b_switch );
1097 statusBar()->setVisible( !b_switch );
1098 inputC->setVisible( !b_switch );
1100 doComponentsUpdate();
1102 emit minimalViewToggled( b_switch );
1105 /* toggling advanced controls buttons */
1106 void MainInterface::toggleAdvanced()
1108 controls->toggleAdvanced();
1109 // if( fullscreenControls ) fullscreenControls->toggleAdvanced();
1112 /* Get the visibility status of the controls (hidden or not, advanced or not) */
1113 int MainInterface::getControlsVisibilityStatus()
1115 return( (controls->isVisible() ? CONTROLS_VISIBLE : CONTROLS_HIDDEN )
1116 + CONTROLS_ADVANCED * controls->b_advancedVisible );
1120 void MainInterface::visual()
1122 if( !VISIBLE( visualSelector) )
1124 visualSelector->show();
1125 if( !THEMIM->getIM()->hasVideo() )
1127 /* Show the background widget */
1129 visualSelectorEnabled = true;
1133 /* Stop any currently running visualization */
1134 visualSelector->hide();
1135 visualSelectorEnabled = false;
1137 doComponentsUpdate();
1141 /************************************************************************
1143 ************************************************************************/
1144 void MainInterface::setName( const QString& name )
1146 input_name = name; /* store it for the QSystray use */
1147 /* Display it in the status bar, but also as a Tooltip in case it doesn't
1149 nameLabel->setText( " " + name + " " );
1150 nameLabel->setToolTip( " " + name +" " );
1154 * Give the decorations of the Main Window a correct Name.
1155 * If nothing is given, set it to VLC...
1157 void MainInterface::setVLCWindowsTitle( const QString& aTitle )
1159 if( aTitle.isEmpty() )
1161 setWindowTitle( qtr( "VLC media player" ) );
1165 setWindowTitle( aTitle + " - " + qtr( "VLC media player" ) );
1169 void MainInterface::showCryptedLabel( bool b_show )
1171 if( cryptedLabel == NULL )
1173 cryptedLabel = new QLabel;
1174 // The lock icon is not the right one for DRM protection/scrambled.
1175 //cryptedLabel->setPixmap( QPixmap( ":/lock" ) );
1176 cryptedLabel->setText( "DRM" );
1177 statusBar()->addWidget( cryptedLabel );
1180 cryptedLabel->setVisible( b_show );
1183 /*****************************************************************************
1184 * Systray Icon and Systray Menu
1185 *****************************************************************************/
1188 * Create a SystemTray icon and a menu that would go with it.
1189 * Connects to a click handler on the icon.
1191 void MainInterface::createSystray()
1194 if( QDate::currentDate().dayOfYear() >= 354 )
1195 iconVLC = QIcon( ":/logo/vlc128-christmas.png" );
1197 iconVLC = QIcon( ":/logo/vlc128.png" );
1198 sysTray = new QSystemTrayIcon( iconVLC, this );
1199 sysTray->setToolTip( qtr( "VLC media player" ));
1201 systrayMenu = new QMenu( qtr( "VLC media player" ), this );
1202 systrayMenu->setIcon( iconVLC );
1204 QVLCMenu::updateSystrayMenu( this, p_intf, true );
1207 CONNECT( sysTray, activated( QSystemTrayIcon::ActivationReason ),
1208 this, handleSystrayClick( QSystemTrayIcon::ActivationReason ) );
1212 * Updates the Systray Icon's menu and toggle the main interface
1214 void MainInterface::toggleUpdateSystrayMenu()
1216 /* If hidden, show it */
1222 else if( isMinimized() )
1230 /* Visible (possibly under other windows) */
1232 /* check if any visible window is above vlc in the z-order,
1233 * but ignore the ones always on top
1234 * and the ones which can't be activated */
1237 wi.cbSize = sizeof( WINDOWINFO );
1238 for( hwnd = GetNextWindow( internalWinId(), GW_HWNDPREV );
1239 hwnd && ( !IsWindowVisible( hwnd ) ||
1240 ( GetWindowInfo( hwnd, &wi ) &&
1241 (wi.dwExStyle&WS_EX_NOACTIVATE) ) );
1242 hwnd = GetNextWindow( hwnd, GW_HWNDPREV ) );
1243 if( !hwnd || !GetWindowInfo( hwnd, &wi ) ||
1244 (wi.dwExStyle&WS_EX_TOPMOST) )
1256 QVLCMenu::updateSystrayMenu( this, p_intf );
1259 void MainInterface::handleSystrayClick(
1260 QSystemTrayIcon::ActivationReason reason )
1264 case QSystemTrayIcon::Trigger:
1265 case QSystemTrayIcon::DoubleClick:
1266 toggleUpdateSystrayMenu();
1268 case QSystemTrayIcon::MiddleClick:
1269 sysTray->showMessage( qtr( "VLC media player" ),
1270 qtr( "Control menu for the player" ),
1271 QSystemTrayIcon::Information, 3000 );
1279 * Updates the name of the systray Icon tooltip.
1280 * Doesn't check if the systray exists, check before you call it.
1282 void MainInterface::updateSystrayTooltipName( const QString& name )
1284 if( name.isEmpty() )
1286 sysTray->setToolTip( qtr( "VLC media player" ) );
1290 sysTray->setToolTip( name );
1291 if( notificationEnabled && ( isHidden() || isMinimized() ) )
1293 sysTray->showMessage( qtr( "VLC media player" ), name,
1294 QSystemTrayIcon::NoIcon, 3000 );
1298 QVLCMenu::updateSystrayMenu( this, p_intf );
1302 * Updates the status of the systray Icon tooltip.
1303 * Doesn't check if the systray exists, check before you call it.
1305 void MainInterface::updateSystrayTooltipStatus( int i_status )
1312 sysTray->setToolTip( qtr( "VLC media player" ) );
1317 sysTray->setToolTip( input_name );
1322 sysTray->setToolTip( input_name + " - "
1327 QVLCMenu::updateSystrayMenu( this, p_intf );
1331 /************************************************************************
1333 ************************************************************************/
1334 void MainInterface::dropEvent(QDropEvent *event)
1336 dropEventPlay( event, true );
1339 void MainInterface::dropEventPlay( QDropEvent *event, bool b_play )
1341 event->setDropAction( Qt::CopyAction );
1342 if( !event->possibleActions() & Qt::CopyAction )
1345 const QMimeData *mimeData = event->mimeData();
1347 /* D&D of a subtitles file, add it on the fly */
1348 if( mimeData->urls().size() == 1 && THEMIM->getIM()->hasInput() )
1350 if( !input_AddSubtitle( THEMIM->getInput(),
1351 qtu( toNativeSeparators( mimeData->urls()[0].toLocalFile() ) ),
1359 bool first = b_play;
1360 foreach( const QUrl &url, mimeData->urls() )
1362 QString s = toNativeSeparators( url.toLocalFile() );
1364 if( s.length() > 0 ) {
1365 char* psz_uri = make_URI( qtu(s) );
1366 playlist_Add( THEPL, psz_uri, NULL,
1367 PLAYLIST_APPEND | (first ? PLAYLIST_GO: PLAYLIST_PREPARSE),
1368 PLAYLIST_END, true, pl_Unlocked );
1371 RecentsMRL::getInstance( p_intf )->addRecent( s );
1376 void MainInterface::dragEnterEvent(QDragEnterEvent *event)
1378 event->acceptProposedAction();
1380 void MainInterface::dragMoveEvent(QDragMoveEvent *event)
1382 event->acceptProposedAction();
1384 void MainInterface::dragLeaveEvent(QDragLeaveEvent *event)
1389 /************************************************************************
1391 ************************************************************************/
1392 void MainInterface::customEvent( QEvent *event )
1395 if( event->type() == PLDockEvent_Type )
1397 PlaylistDialog::killInstance();
1398 playlistEmbeddedFlag = true;
1400 QVLCMenu::createMenuBar(this, p_intf, true, visualSelectorEnabled);
1405 if ( event->type() == (int)SetVideoOnTopEvent_Type )
1407 SetVideoOnTopQtEvent* p_event = (SetVideoOnTopQtEvent*)event;
1408 if( p_event->OnTop() )
1409 setWindowFlags( windowFlags() | Qt::WindowStaysOnTopHint );
1411 setWindowFlags( windowFlags() & ~Qt::WindowStaysOnTopHint );
1412 show(); /* necessary to apply window flags */
1416 void MainInterface::keyPressEvent( QKeyEvent *e )
1418 handleKeyPress( e );
1421 void MainInterface::handleKeyPress( QKeyEvent *e )
1423 if( ( e->modifiers() & Qt::ControlModifier ) && ( e->key() == Qt::Key_H )
1424 && !menuBar()->isVisible() )
1426 toggleMinimalView( false );
1430 int i_vlck = qtEventToVLCKey( e );
1433 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlck );
1440 void MainInterface::resizeEvent( QResizeEvent * event )
1445 if( i_visualmode == QT_ALWAYS_VIDEO_MODE ||
1446 i_visualmode == QT_MINIMAL_MODE )
1448 mainVideoSize = size();
1452 if( VISIBLE( bgWidget) ||
1453 ( videoIsActive && videoWidget->isVisible() )
1455 mainVideoSize = size();
1457 mainBasedSize = size();
1461 QVLCMW::resizeEvent( event );
1462 msg_Dbg( p_intf, "Resize Event, height: %i", size().height() );
1465 void MainInterface::wheelEvent( QWheelEvent *e )
1467 int i_vlckey = qtWheelEventToVLCKey( e );
1468 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlckey );
1472 void MainInterface::closeEvent( QCloseEvent *e )
1479 void MainInterface::toggleFullScreen( void )
1481 if( isFullScreen() )
1484 emit askUpdate(); // Needed if video was launched after the F11
1485 emit fullscreenInterfaceToggled( false );
1490 emit fullscreenInterfaceToggled( true );
1495 //moc doesn't know about #ifdef, so we have to build this method for every platform
1496 void MainInterface::changeThumbbarButtons( int i_status)
1499 // Define an array of three buttons. These buttons provide images through an
1500 // image list and also provide tooltips.
1501 DWORD dwMask = THB_BITMAP | THB_FLAGS;
1503 THUMBBUTTON thbButtons[3];
1505 thbButtons[0].dwMask = dwMask;
1506 thbButtons[0].iId = 0;
1507 thbButtons[0].iBitmap = 0;
1510 thbButtons[1].dwMask = dwMask;
1511 thbButtons[1].iId = 1;
1514 thbButtons[2].dwMask = dwMask;
1515 thbButtons[2].iId = 2;
1516 thbButtons[2].iBitmap = 3;
1522 thbButtons[0].dwFlags = THBF_ENABLED;
1523 thbButtons[1].dwFlags = THBF_ENABLED;
1524 thbButtons[2].dwFlags = THBF_ENABLED;
1525 thbButtons[1].iBitmap = 1;
1530 thbButtons[0].dwFlags = THBF_ENABLED;
1531 thbButtons[1].dwFlags = THBF_ENABLED;
1532 thbButtons[2].dwFlags = THBF_ENABLED;
1533 thbButtons[1].iBitmap = 2;
1539 HRESULT hr = p_taskbl->vt->ThumbBarUpdateButtons(p_taskbl, this->winId(), 3, thbButtons);
1541 msg_Err( p_intf, "ThumbBarUpdateButtons failed with error %08x", hr );
1547 /*****************************************************************************
1548 * PopupMenuCB: callback triggered by the intf-popupmenu playlist variable.
1549 * We don't show the menu directly here because we don't want the
1550 * caller to block for a too long time.
1551 *****************************************************************************/
1552 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
1553 vlc_value_t old_val, vlc_value_t new_val, void *param )
1555 intf_thread_t *p_intf = (intf_thread_t *)param;
1557 if( p_intf->pf_show_dialog )
1559 p_intf->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU,
1560 new_val.b_bool, NULL );
1566 /*****************************************************************************
1567 * IntfShowCB: callback triggered by the intf-show libvlc variable.
1568 *****************************************************************************/
1569 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
1570 vlc_value_t old_val, vlc_value_t new_val, void *param )
1572 intf_thread_t *p_intf = (intf_thread_t *)param;
1573 p_intf->p_sys->p_mi->toggleFSC();