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 );
500 CacheLabel *cacheLabel = new CacheLabel( p_intf, this );
503 /* Styling those labels */
504 timeLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
505 speedLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
506 cacheLabel->setFrameStyle( QFrame::Sunken | QFrame::Panel );
507 nameLabel->setFrameStyle( QFrame::Sunken | QFrame::StyledPanel);
509 /* and adding those */
510 statusBarr->addWidget( nameLabel, 8 );
511 statusBarr->addPermanentWidget( cacheLabel, 0 );
512 statusBarr->addPermanentWidget( speedLabel, 0 );
513 statusBarr->addPermanentWidget( timeLabel, 0 );
515 /* timeLabel behaviour:
516 - double clicking opens the goto time dialog
517 - right-clicking and clicking just toggle between remaining and
519 CONNECT( timeLabel, timeLabelDoubleClicked(), THEDP, gotoTimeDialog() );
521 CONNECT( THEMIM->getIM(), encryptionChanged( bool ),
522 this, showCryptedLabel( bool ) );
524 connect( THEMIM->getIM(), SIGNAL(seekRequested(float)),
525 timeLabel, SLOT(setDisplayPosition(float)) );
529 void MainInterface::createTaskBarButtons()
531 taskbar_wmsg = WM_NULL;
532 /*Here is the code for the taskbar thumb buttons
533 FIXME:We need pretty buttons in 16x16 px that are handled correctly by masks in Qt
534 FIXME:the play button's picture doesn't changed to pause when clicked
539 if( S_OK == CoCreateInstance( &clsid_ITaskbarList,
540 NULL, CLSCTX_INPROC_SERVER,
542 (void **)&p_taskbl) )
544 p_taskbl->vt->HrInit(p_taskbl);
546 if(himl = ImageList_Create( 15, //cx
549 4,//initial nb of images
550 0//nb of images that can be added
553 QPixmap img = QPixmap(":/toolbar/previous_b");
554 QPixmap img2 = QPixmap(":/toolbar/pause_b");
555 QPixmap img3 = QPixmap(":/toolbar/play_b");
556 QPixmap img4 = QPixmap(":/toolbar/next_b");
557 QBitmap mask = img.createMaskFromColor(Qt::transparent);
558 QBitmap mask2 = img2.createMaskFromColor(Qt::transparent);
559 QBitmap mask3 = img3.createMaskFromColor(Qt::transparent);
560 QBitmap mask4 = img4.createMaskFromColor(Qt::transparent);
562 if(-1 == ImageList_Add(himl, img.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask.toWinHBITMAP()))
563 msg_Err( p_intf, "ImageList_Add failed" );
564 if(-1 == ImageList_Add(himl, img2.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask2.toWinHBITMAP()))
565 msg_Err( p_intf, "ImageList_Add failed" );
566 if(-1 == ImageList_Add(himl, img3.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask3.toWinHBITMAP()))
567 msg_Err( p_intf, "ImageList_Add failed" );
568 if(-1 == ImageList_Add(himl, img4.toWinHBITMAP(QPixmap::PremultipliedAlpha),mask4.toWinHBITMAP()))
569 msg_Err( p_intf, "ImageList_Add failed" );
572 // Define an array of two buttons. These buttons provide images through an
573 // image list and also provide tooltips.
574 DWORD dwMask = THB_BITMAP | THB_FLAGS;
576 THUMBBUTTON thbButtons[3];
577 thbButtons[0].dwMask = dwMask;
578 thbButtons[0].iId = 0;
579 thbButtons[0].iBitmap = 0;
580 thbButtons[0].dwFlags = THBF_HIDDEN;
582 thbButtons[1].dwMask = dwMask;
583 thbButtons[1].iId = 1;
584 thbButtons[1].iBitmap = 2;
585 thbButtons[1].dwFlags = THBF_HIDDEN;
587 thbButtons[2].dwMask = dwMask;
588 thbButtons[2].iId = 2;
589 thbButtons[2].iBitmap = 3;
590 thbButtons[2].dwFlags = THBF_HIDDEN;
592 HRESULT hr = p_taskbl->vt->ThumbBarSetImageList(p_taskbl, winId(), himl );
594 msg_Err( p_intf, "ThumbBarSetImageList failed with error %08x", hr );
597 hr = p_taskbl->vt->ThumbBarAddButtons(p_taskbl, winId(), 3, thbButtons);
599 msg_Err( p_intf, "ThumbBarAddButtons failed with error %08x", hr );
601 CONNECT( THEMIM->getIM(), statusChanged( int ), this, changeThumbbarButtons( int ) );
611 bool MainInterface::winEvent ( MSG * msg, long * result )
613 if (msg->message == taskbar_wmsg)
615 //We received the taskbarbuttoncreated, now we can really create th buttons
616 createTaskBarButtons();
620 switch( msg->message )
623 if (HIWORD(msg->wParam) == THBN_CLICKED)
625 switch(LOWORD(msg->wParam))
631 THEMIM->togglePlayPause();
640 cmd = GET_APPCOMMAND_LPARAM(msg->lParam);
643 case APPCOMMAND_MEDIA_PLAY_PAUSE:
644 THEMIM->togglePlayPause();
646 case APPCOMMAND_MEDIA_PLAY:
649 case APPCOMMAND_MEDIA_PAUSE:
652 case APPCOMMAND_MEDIA_PREVIOUSTRACK:
655 case APPCOMMAND_MEDIA_NEXTTRACK:
658 case APPCOMMAND_MEDIA_STOP:
661 case APPCOMMAND_VOLUME_DOWN:
664 case APPCOMMAND_VOLUME_UP:
667 case APPCOMMAND_VOLUME_MUTE:
668 THEAM->toggleMuteAudio();
671 msg_Dbg( p_intf, "unknown APPCOMMAND = %d", cmd);
680 /**********************************************************************
681 * Handling of sizing of the components
682 **********************************************************************/
684 /* This function is probably wrong, but we don't have many many choices...
685 Since we can't know from the playlist Widget if we are inside a dock or not,
686 because the playlist Widget can be called by THEDP, as a separate windows for
688 Maybe the other solution is to redefine the sizeHint() of the playlist and
689 ask _parent->isFloating()...
690 If you think this would be better, please FIXME it...
693 QSize MainInterface::sizeHint() const
698 if( i_visualmode == QT_ALWAYS_VIDEO_MODE ||
699 i_visualmode == QT_MINIMAL_MODE )
701 return mainVideoSize;
705 if( VISIBLE( bgWidget) ||
706 ( videoIsActive && videoWidget->isVisible() )
708 return mainVideoSize;
710 return mainBasedSize;
715 int nwidth = __MAX( controls->sizeHint().width(),
716 menuBar()->sizeHint().width() );
718 int nheight = controls->isVisible() ?
719 controls->size().height()
720 + inputC->size().height()
721 + menuBar()->size().height()
722 + statusBar()->size().height()
725 if( stackCentralW->isVisible() )
727 nheight += stackCentralW->height();
728 nwidth = __MAX( nwidth, stackCentralW->width() );
731 /* if( VISIBLE( bgWidget ) )
733 msg_Warn( p_intf, "Hello here" );
735 nheight += i_bg_height;
737 nheight += bgWidget->size().height();
738 nwidth = __MAX( nwidth, bgWidget->size().width() );
740 else if( videoIsActive && videoWidget->isVisible() )
742 msg_Warn( p_intf, "Hello there" );
743 nheight += videoWidget->sizeHint().height();
744 nwidth = __MAX( nwidth, videoWidget->sizeHint().width() );
747 if( !dockPL->isFloating() && dockPL->isVisible() && dockPL->widget() )
749 nheight += dockPL->size().height();
750 nwidth = __MAX( nwidth, dockPL->size().width() );
751 msg_Warn( p_intf, "3 %i %i", nheight, nwidth );
754 return QSize( nwidth, nheight );
758 /* Video widget cannot do this synchronously as it runs in another thread */
759 /* Well, could it, actually ? Probably dangerous ... */
761 /* This function is called:
762 - toggling of minimal View
763 - through askUpdate() by Vout thread request video and resize video (zoom)
764 - Advanced buttons toggled
766 void MainInterface::doComponentsUpdate()
768 if( isFullScreen() || isMaximized() ) return;
770 // msg_Warn( p_intf, "Updating the geometry" );
771 /* Here we resize to sizeHint() and not adjustsize because we want
772 the videoWidget to be exactly the correctSize */
777 /* This is WRONG, but I believe there is a Qt bug here */
778 setMinimumSize( 0, 0 );
779 resize( sizeHint() );
781 //adjustSize() ; /* This is not needed, but might help in the future */
784 void MainInterface::debug()
787 msg_Dbg( p_intf, "Stack Size: %i - %i", stackCentralW->size().height(), size().width() );
788 if( videoEmbeddedFlag )
789 msg_Dbg( p_intf, "Stack Size: %i - %i",
790 stackCentralW->widget( VIDEO_TAB )->size().height(),
791 stackCentralW->widget( VIDEO_TAB )->size().width() );
793 msg_Dbg( p_intf, "no embedded video" );
795 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
796 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
797 //msg_Dbg( p_intf, "maximumsize: %i - %i", maximumSize().height(), maximumSize().width() );
799 msg_Dbg( p_intf, "Stack minimumsize: %i - %i", stackCentralW->minimumSize().height(), stackCentralW->minimumSize().width() );
800 msg_Dbg( p_intf, "Controls minimumsize: %i - %i", controls->minimumSize().height(), controls->minimumSize().width() );
801 msg_Dbg( p_intf, "Central minimumsize: %i - %i", centralWidget()->minimumSize().height(), centralWidget()->minimumSize().width() );
802 msg_Dbg( p_intf, "Menu minimumsize: %i - %i", menuBar()->minimumSize().height(), menuBar()->minimumSize().width() );
803 msg_Dbg( p_intf, "Input minimuSize: %i - %i", inputC->minimumSize().height(), inputC->minimumSize().width() );
804 msg_Dbg( p_intf, "Status minimumsize: %i - %i", statusBar()->minimumSize().height(), statusBar()->minimumSize().width() );
805 msg_Dbg( p_intf, "minimumsize: %i - %i", minimumSize().height(), minimumSize().width() );
807 /*if( videoWidget && videoWidget->isVisible() )
809 msg_Dbg( p_intf, "size: %i - %i", size().height(), size().width() );
810 msg_Dbg( p_intf, "sizeHint: %i - %i", sizeHint().height(), sizeHint().width() );
815 inline void MainInterface::showTab( int i_tab )
818 msg_Err( p_intf, "showTab %i", i_tab );
819 msg_Warn( p_intf, "Old stackCentralOldState %i", stackCentralOldState );
821 stackCentralOldState = stackCentralW->isVisible() ? stackCentralW->currentIndex()
824 msg_Warn( p_intf, "State change %i %i", stackCentralW->currentIndex(), i_tab );
827 if( i_visualmode == QT_NORMAL_MODE )
829 stackCentralW->setVisible( i_tab != HIDDEN_TAB );
830 doComponentsUpdate(); // resize the player
833 if( i_tab == HIDDEN_TAB ) i_tab = BACKG_TAB;
835 stackCentralW->setCurrentIndex( i_tab );
838 msg_Warn( p_intf, "New stackCentralOldState %i", stackCentralOldState );
842 inline void MainInterface::restoreStackOldWidget()
845 msg_Warn( p_intf, "Old stackCentralOldState %i", stackCentralOldState );
847 int temp = stackCentralW->isVisible() ? stackCentralW->currentIndex()
849 stackCentralW->setCurrentIndex( stackCentralOldState );
850 if( i_visualmode == QT_NORMAL_MODE )
852 stackCentralW->setVisible( stackCentralOldState != HIDDEN_TAB );
853 doComponentsUpdate(); // resize the player
856 stackCentralOldState = temp;
858 msg_Warn( p_intf, "Debug %i %i", temp, stackCentralW->currentIndex() );
862 void MainInterface::destroyPopupMenu()
864 QVLCMenu::PopupMenu( p_intf, false );
867 void MainInterface::toggleFSC()
869 if( !fullscreenControls ) return;
871 IMEvent *eShow = new IMEvent( FullscreenControlToggle_Type, 0 );
872 QApplication::postEvent( fullscreenControls, eShow );
875 void MainInterface::popupMenu( const QPoint &p )
877 /* Ow, that's ugly: don't show the popup menu if cursor over
878 * the main menu bar or the status bar */
879 if( !childAt( p ) || ( ( childAt( p ) != menuBar() )
880 && ( childAt( p )->parentWidget() != statusBar() ) ) )
881 QVLCMenu::PopupMenu( p_intf, true );
884 /****************************************************************************
886 ****************************************************************************/
888 /* This event is used to deal with the fullscreen and always on top
889 issue conflict (bug in wx) */
890 class SetVideoOnTopQtEvent : public QEvent
893 SetVideoOnTopQtEvent( bool _onTop ) :
894 QEvent( (QEvent::Type)SetVideoOnTopEvent_Type ), onTop( _onTop)
897 bool OnTop() const { return onTop; }
905 * You must note change the state of this object or other Qt4 UI objects,
906 * from the video output thread - only from the Qt4 UI main loop thread.
907 * All window provider queries must be handled through signals or events.
908 * That's why we have all those emit statements...
910 WId MainInterface::getVideo( int *pi_x, int *pi_y,
911 unsigned int *pi_width, unsigned int *pi_height )
916 /* This is a blocking call signal. Results are returned through pointers.
917 * Beware of deadlocks! */
919 emit askGetVideo( &id, pi_x, pi_y, pi_width, pi_height );
923 void MainInterface::getVideoSlot( WId *p_id, int *pi_x, int *pi_y,
924 unsigned *pi_width, unsigned *pi_height )
926 /* Request the videoWidget */
927 WId ret = videoWidget->request( pi_x, pi_y,
928 pi_width, pi_height, b_keep_size );
930 if( ret ) /* The videoWidget is available */
932 /* ask videoWidget to show */
933 videoWidget->SetSizing( *pi_width, *pi_height );
935 /* Consider the video active now */
938 stackCentralW->resize( *pi_width, *pi_height );
946 /* Asynchronous call from the WindowClose function */
947 void MainInterface::releaseVideo( void )
949 emit askReleaseVideo( );
952 /* Function that is CONNECTED to the previous emit */
953 void MainInterface::releaseVideoSlot( void )
955 videoWidget->release( );
957 restoreStackOldWidget();
959 /* Try to resize, except when you are in Fullscreen mode */
960 // doComponentsUpdate();
963 /* Asynchronous call from WindowControl function */
964 int MainInterface::controlVideo( int i_query, va_list args )
966 /* Debug to check if VOUT_WINDOW_SET_SIZE is called, because this is broken now */
967 msg_Warn( p_intf, "Control Video: %i", i_query );
970 case VOUT_WINDOW_SET_SIZE:
972 unsigned int i_width = va_arg( args, unsigned int );
973 unsigned int i_height = va_arg( args, unsigned int );
974 emit askVideoToResize( i_width, i_height );
978 case VOUT_WINDOW_SET_STATE:
980 unsigned i_arg = va_arg( args, unsigned );
981 unsigned on_top = i_arg & VOUT_WINDOW_STATE_ABOVE;
982 QApplication::postEvent( this, new SetVideoOnTopQtEvent( on_top ) );
985 case VOUT_WINDOW_SET_FULLSCREEN:
987 bool b_fs = va_arg( args, int );
988 emit askVideoSetFullScreen( b_fs );
992 msg_Warn( p_intf, "unsupported control query" );
997 /*****************************************************************************
998 * Playlist, Visualisation and Menus handling
999 *****************************************************************************/
1001 * Toggle the playlist widget or dialog
1003 void MainInterface::createPlaylist( bool b_show )
1005 playlistWidget = new PlaylistWidget( p_intf, this );
1007 i_pl_dock = PL_BOTTOM;
1008 /* i_pl_dock = (pl_dock_e)getSettings()
1009 ->value( "pl-dock-status", PL_UNDOCKED ).toInt(); */
1011 if( i_pl_dock == PL_UNDOCKED )
1013 playlistWidget->setWindowFlags( Qt::Window );
1015 /* This will restore the geometry but will not work for position,
1016 because of parenting */
1017 QVLCTools::restoreWidgetPosition( p_intf, "Playlist",
1018 playlistWidget, QSize( 600, 300 ) );
1023 msg_Warn( p_intf, "Here %i", stackCentralW->currentIndex() );
1025 stackCentralW->insertWidget( PLAYL_TAB, playlistWidget );
1027 msg_Warn( p_intf, "Here %i", stackCentralW->currentIndex() );
1033 playlistVisible = true;
1034 stackCentralW->show();
1038 void MainInterface::togglePlaylist()
1041 msg_Warn( p_intf, "Here toggling %i %i", stackCentralW->currentIndex(), stackCentralOldState );
1043 if( !playlistWidget )
1045 createPlaylist( true );
1048 msg_Warn( p_intf, "Here toggling %i %i", stackCentralW->currentIndex(), stackCentralOldState );
1051 if( i_pl_dock != PL_UNDOCKED )
1053 /* Playlist not visible */
1054 if( stackCentralW->currentIndex() != PLAYL_TAB )
1056 showTab( PLAYL_TAB );
1057 stackCentralW->show();
1061 restoreStackOldWidget();
1063 playlistVisible = ( stackCentralW->currentIndex() == PLAYL_TAB );
1064 //doComponentsUpdate(); //resize( sizeHint() );
1068 /* Function called from the menu to undock the playlist */
1069 void MainInterface::undockPlaylist()
1071 // dockPL->setFloating( true );
1075 void MainInterface::dockPlaylist( pl_dock_e i_pos )
1079 void MainInterface::toggleMinimalView( bool b_switch )
1081 if( i_visualmode != QT_ALWAYS_VIDEO_MODE &&
1082 i_visualmode != QT_MINIMAL_MODE )
1083 { /* NORMAL MODE then */
1084 stackCentralW->show();
1085 if( !videoWidget || stackCentralW->currentIndex() != VIDEO_TAB )
1091 /* If video is visible, then toggle the status of bgWidget */
1092 //bgWasVisible = !bgWasVisible;
1093 if( stackCentralOldState == BACKG_TAB )
1094 stackCentralOldState = HIDDEN_TAB;
1096 stackCentralOldState = BACKG_TAB;
1100 i_bg_height = stackCentralW->height();
1102 menuBar()->setVisible( !b_switch );
1103 controls->setVisible( !b_switch );
1104 statusBar()->setVisible( !b_switch );
1105 inputC->setVisible( !b_switch );
1107 doComponentsUpdate();
1109 emit minimalViewToggled( b_switch );
1112 /* toggling advanced controls buttons */
1113 void MainInterface::toggleAdvanced()
1115 controls->toggleAdvanced();
1116 // if( fullscreenControls ) fullscreenControls->toggleAdvanced();
1119 /* Get the visibility status of the controls (hidden or not, advanced or not) */
1120 int MainInterface::getControlsVisibilityStatus()
1122 return( (controls->isVisible() ? CONTROLS_VISIBLE : CONTROLS_HIDDEN )
1123 + CONTROLS_ADVANCED * controls->b_advancedVisible );
1127 void MainInterface::visual()
1129 if( !VISIBLE( visualSelector) )
1131 visualSelector->show();
1132 if( !THEMIM->getIM()->hasVideo() )
1134 /* Show the background widget */
1136 visualSelectorEnabled = true;
1140 /* Stop any currently running visualization */
1141 visualSelector->hide();
1142 visualSelectorEnabled = false;
1144 doComponentsUpdate();
1148 /************************************************************************
1150 ************************************************************************/
1151 void MainInterface::setName( const QString& name )
1153 input_name = name; /* store it for the QSystray use */
1154 /* Display it in the status bar, but also as a Tooltip in case it doesn't
1156 nameLabel->setText( " " + name + " " );
1157 nameLabel->setToolTip( " " + name +" " );
1161 * Give the decorations of the Main Window a correct Name.
1162 * If nothing is given, set it to VLC...
1164 void MainInterface::setVLCWindowsTitle( const QString& aTitle )
1166 if( aTitle.isEmpty() )
1168 setWindowTitle( qtr( "VLC media player" ) );
1172 setWindowTitle( aTitle + " - " + qtr( "VLC media player" ) );
1176 void MainInterface::showCryptedLabel( bool b_show )
1178 if( cryptedLabel == NULL )
1180 cryptedLabel = new QLabel;
1181 // The lock icon is not the right one for DRM protection/scrambled.
1182 //cryptedLabel->setPixmap( QPixmap( ":/lock" ) );
1183 cryptedLabel->setText( "DRM" );
1184 statusBar()->addWidget( cryptedLabel );
1187 cryptedLabel->setVisible( b_show );
1190 void MainInterface::showBuffering( float f_cache )
1192 QString amount = QString("Buffering: %1%").arg( (int)(100*f_cache) );
1193 statusBar()->showMessage( amount, 1000 );
1196 /*****************************************************************************
1197 * Systray Icon and Systray Menu
1198 *****************************************************************************/
1201 * Create a SystemTray icon and a menu that would go with it.
1202 * Connects to a click handler on the icon.
1204 void MainInterface::createSystray()
1207 if( QDate::currentDate().dayOfYear() >= 354 )
1208 iconVLC = QIcon( ":/logo/vlc128-christmas.png" );
1210 iconVLC = QIcon( ":/logo/vlc128.png" );
1211 sysTray = new QSystemTrayIcon( iconVLC, this );
1212 sysTray->setToolTip( qtr( "VLC media player" ));
1214 systrayMenu = new QMenu( qtr( "VLC media player" ), this );
1215 systrayMenu->setIcon( iconVLC );
1217 QVLCMenu::updateSystrayMenu( this, p_intf, true );
1220 CONNECT( sysTray, activated( QSystemTrayIcon::ActivationReason ),
1221 this, handleSystrayClick( QSystemTrayIcon::ActivationReason ) );
1225 * Updates the Systray Icon's menu and toggle the main interface
1227 void MainInterface::toggleUpdateSystrayMenu()
1229 /* If hidden, show it */
1235 else if( isMinimized() )
1243 /* Visible (possibly under other windows) */
1245 /* check if any visible window is above vlc in the z-order,
1246 * but ignore the ones always on top
1247 * and the ones which can't be activated */
1250 wi.cbSize = sizeof( WINDOWINFO );
1251 for( hwnd = GetNextWindow( internalWinId(), GW_HWNDPREV );
1252 hwnd && ( !IsWindowVisible( hwnd ) ||
1253 ( GetWindowInfo( hwnd, &wi ) &&
1254 (wi.dwExStyle&WS_EX_NOACTIVATE) ) );
1255 hwnd = GetNextWindow( hwnd, GW_HWNDPREV ) );
1256 if( !hwnd || !GetWindowInfo( hwnd, &wi ) ||
1257 (wi.dwExStyle&WS_EX_TOPMOST) )
1269 QVLCMenu::updateSystrayMenu( this, p_intf );
1272 void MainInterface::handleSystrayClick(
1273 QSystemTrayIcon::ActivationReason reason )
1277 case QSystemTrayIcon::Trigger:
1278 case QSystemTrayIcon::DoubleClick:
1279 toggleUpdateSystrayMenu();
1281 case QSystemTrayIcon::MiddleClick:
1282 sysTray->showMessage( qtr( "VLC media player" ),
1283 qtr( "Control menu for the player" ),
1284 QSystemTrayIcon::Information, 3000 );
1292 * Updates the name of the systray Icon tooltip.
1293 * Doesn't check if the systray exists, check before you call it.
1295 void MainInterface::updateSystrayTooltipName( const QString& name )
1297 if( name.isEmpty() )
1299 sysTray->setToolTip( qtr( "VLC media player" ) );
1303 sysTray->setToolTip( name );
1304 if( notificationEnabled && ( isHidden() || isMinimized() ) )
1306 sysTray->showMessage( qtr( "VLC media player" ), name,
1307 QSystemTrayIcon::NoIcon, 3000 );
1311 QVLCMenu::updateSystrayMenu( this, p_intf );
1315 * Updates the status of the systray Icon tooltip.
1316 * Doesn't check if the systray exists, check before you call it.
1318 void MainInterface::updateSystrayTooltipStatus( int i_status )
1325 sysTray->setToolTip( qtr( "VLC media player" ) );
1330 sysTray->setToolTip( input_name );
1335 sysTray->setToolTip( input_name + " - "
1340 QVLCMenu::updateSystrayMenu( this, p_intf );
1344 /************************************************************************
1346 ************************************************************************/
1347 void MainInterface::dropEvent(QDropEvent *event)
1349 dropEventPlay( event, true );
1352 void MainInterface::dropEventPlay( QDropEvent *event, bool b_play )
1354 event->setDropAction( Qt::CopyAction );
1355 if( !event->possibleActions() & Qt::CopyAction )
1358 const QMimeData *mimeData = event->mimeData();
1360 /* D&D of a subtitles file, add it on the fly */
1361 if( mimeData->urls().size() == 1 && THEMIM->getIM()->hasInput() )
1363 if( !input_AddSubtitle( THEMIM->getInput(),
1364 qtu( toNativeSeparators( mimeData->urls()[0].toLocalFile() ) ),
1372 bool first = b_play;
1373 foreach( const QUrl &url, mimeData->urls() )
1375 QString s = toNativeSeparators( url.toLocalFile() );
1377 if( s.length() > 0 ) {
1378 char* psz_uri = make_URI( qtu(s) );
1379 playlist_Add( THEPL, psz_uri, NULL,
1380 PLAYLIST_APPEND | (first ? PLAYLIST_GO: PLAYLIST_PREPARSE),
1381 PLAYLIST_END, true, pl_Unlocked );
1384 RecentsMRL::getInstance( p_intf )->addRecent( s );
1389 void MainInterface::dragEnterEvent(QDragEnterEvent *event)
1391 event->acceptProposedAction();
1393 void MainInterface::dragMoveEvent(QDragMoveEvent *event)
1395 event->acceptProposedAction();
1397 void MainInterface::dragLeaveEvent(QDragLeaveEvent *event)
1402 /************************************************************************
1404 ************************************************************************/
1405 void MainInterface::customEvent( QEvent *event )
1408 if( event->type() == PLDockEvent_Type )
1410 PlaylistDialog::killInstance();
1411 playlistEmbeddedFlag = true;
1413 QVLCMenu::createMenuBar(this, p_intf, true, visualSelectorEnabled);
1418 if ( event->type() == (int)SetVideoOnTopEvent_Type )
1420 SetVideoOnTopQtEvent* p_event = (SetVideoOnTopQtEvent*)event;
1421 if( p_event->OnTop() )
1422 setWindowFlags( windowFlags() | Qt::WindowStaysOnTopHint );
1424 setWindowFlags( windowFlags() & ~Qt::WindowStaysOnTopHint );
1425 show(); /* necessary to apply window flags */
1429 void MainInterface::keyPressEvent( QKeyEvent *e )
1431 handleKeyPress( e );
1434 void MainInterface::handleKeyPress( QKeyEvent *e )
1436 if( ( e->modifiers() & Qt::ControlModifier ) && ( e->key() == Qt::Key_H )
1437 && !menuBar()->isVisible() )
1439 toggleMinimalView( false );
1443 int i_vlck = qtEventToVLCKey( e );
1446 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlck );
1453 void MainInterface::resizeEvent( QResizeEvent * event )
1458 if( i_visualmode == QT_ALWAYS_VIDEO_MODE ||
1459 i_visualmode == QT_MINIMAL_MODE )
1461 mainVideoSize = size();
1465 if( VISIBLE( bgWidget) ||
1466 ( videoIsActive && videoWidget->isVisible() )
1468 mainVideoSize = size();
1470 mainBasedSize = size();
1474 QVLCMW::resizeEvent( event );
1475 msg_Dbg( p_intf, "Resize Event, height: %i", size().height() );
1478 void MainInterface::wheelEvent( QWheelEvent *e )
1480 int i_vlckey = qtWheelEventToVLCKey( e );
1481 var_SetInteger( p_intf->p_libvlc, "key-pressed", i_vlckey );
1485 void MainInterface::closeEvent( QCloseEvent *e )
1492 void MainInterface::toggleFullScreen( void )
1494 if( isFullScreen() )
1497 emit askUpdate(); // Needed if video was launched after the F11
1498 emit fullscreenInterfaceToggled( false );
1503 emit fullscreenInterfaceToggled( true );
1508 //moc doesn't know about #ifdef, so we have to build this method for every platform
1509 void MainInterface::changeThumbbarButtons( int i_status)
1512 // Define an array of three buttons. These buttons provide images through an
1513 // image list and also provide tooltips.
1514 DWORD dwMask = THB_BITMAP | THB_FLAGS;
1516 THUMBBUTTON thbButtons[3];
1518 thbButtons[0].dwMask = dwMask;
1519 thbButtons[0].iId = 0;
1520 thbButtons[0].iBitmap = 0;
1523 thbButtons[1].dwMask = dwMask;
1524 thbButtons[1].iId = 1;
1527 thbButtons[2].dwMask = dwMask;
1528 thbButtons[2].iId = 2;
1529 thbButtons[2].iBitmap = 3;
1535 thbButtons[0].dwFlags = THBF_ENABLED;
1536 thbButtons[1].dwFlags = THBF_ENABLED;
1537 thbButtons[2].dwFlags = THBF_ENABLED;
1538 thbButtons[1].iBitmap = 1;
1543 thbButtons[0].dwFlags = THBF_ENABLED;
1544 thbButtons[1].dwFlags = THBF_ENABLED;
1545 thbButtons[2].dwFlags = THBF_ENABLED;
1546 thbButtons[1].iBitmap = 2;
1552 HRESULT hr = p_taskbl->vt->ThumbBarUpdateButtons(p_taskbl, this->winId(), 3, thbButtons);
1554 msg_Err( p_intf, "ThumbBarUpdateButtons failed with error %08x", hr );
1560 /*****************************************************************************
1561 * PopupMenuCB: callback triggered by the intf-popupmenu playlist variable.
1562 * We don't show the menu directly here because we don't want the
1563 * caller to block for a too long time.
1564 *****************************************************************************/
1565 static int PopupMenuCB( vlc_object_t *p_this, const char *psz_variable,
1566 vlc_value_t old_val, vlc_value_t new_val, void *param )
1568 intf_thread_t *p_intf = (intf_thread_t *)param;
1570 if( p_intf->pf_show_dialog )
1572 p_intf->pf_show_dialog( p_intf, INTF_DIALOG_POPUPMENU,
1573 new_val.b_bool, NULL );
1579 /*****************************************************************************
1580 * IntfShowCB: callback triggered by the intf-show libvlc variable.
1581 *****************************************************************************/
1582 static int IntfShowCB( vlc_object_t *p_this, const char *psz_variable,
1583 vlc_value_t old_val, vlc_value_t new_val, void *param )
1585 intf_thread_t *p_intf = (intf_thread_t *)param;
1586 p_intf->p_sys->p_mi->toggleFSC();