videoplayback/hbvideoplaybackview/controlsrc/mpxvideoplaybackdetailsplaybackwindow.cpp
author hgs
Thu, 24 Jun 2010 09:49:13 +0300
changeset 41 229f037ce963
parent 40 13331705e488
permissions -rw-r--r--
201025
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  Implementation of QMPXVideoPlaybackDetailsPlaybackWindow
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*
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*/
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// Version : %version:  18 %
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#include <QGraphicsSceneMouseEvent>
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#include <hbframeitem.h>
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#include <hbpushbutton.h>
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#include <hbframedrawer.h>
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#include "mpxvideo_debug.h"
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#include "mpxvideoplaybackdocumentloader.h"
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#include "mpxvideoplaybackcontrolscontroller.h"
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#include "mpxvideoplaybackdetailsplaybackwindow.h"
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDetailsPlaybackWindow::QMPXVideoPlaybackDetailsPlaybackWindow
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// -------------------------------------------------------------------------------------------------
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//
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QMPXVideoPlaybackDetailsPlaybackWindow::QMPXVideoPlaybackDetailsPlaybackWindow(
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        QMPXVideoPlaybackControlsController* controller )
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    : mController( controller )
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    , mInitialized( false )
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{
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    MPX_ENTER_EXIT(_L("QMPXVideoPlaybackDetailsPlaybackWindow::QMPXVideoPlaybackDetailsPlaybackWindow()"));
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDetailsPlaybackWindow::~QMPXVideoPlaybackDetailsPlaybackWindow
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// -------------------------------------------------------------------------------------------------
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//
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QMPXVideoPlaybackDetailsPlaybackWindow::~QMPXVideoPlaybackDetailsPlaybackWindow()
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{
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    MPX_ENTER_EXIT(_L("QMPXVideoPlaybackDetailsPlaybackWindow::~QMPXVideoPlaybackDetailsPlaybackWindow()"));
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDetailsPlaybackWindow::initialize
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackDetailsPlaybackWindow::initialize()
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{
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    MPX_ENTER_EXIT(_L("QMPXVideoPlaybackDetailsPlaybackWindow::initialize()"));
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    QMPXVideoPlaybackDocumentLoader *loader = mController->layoutLoader();
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    //
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    // Don't need to initialize buttons once it gets initialized
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    //
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    if ( loader && ! mInitialized )
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    {
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        mInitialized = true;
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        QMPXVideoPlaybackViewFileDetails *details = mController->fileDetails();
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        //
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        // Connect signal and slot for play button
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        //
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        QGraphicsWidget *widget = loader->findWidget( QString( "detailsViewPlayButton" ) );
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        mPlayButton = qobject_cast<HbPushButton*>( widget );
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        mPlayButton->setFlag( QGraphicsItem::ItemIsFocusable, false );
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        connect( mPlayButton, SIGNAL( released() ), this, SLOT( playPause() ) );
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        //
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        // Set framedrawer for semi transparent background
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        //
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        HbFrameDrawer *drawer = mPlayButton->frameBackground();
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        if( drawer == NULL )
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        {
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            drawer = new HbFrameDrawer();
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        }
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        drawer->setFillWholeRect( true );
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        drawer->setFrameType( HbFrameDrawer::NinePieces );
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        drawer->setFrameGraphicsName( "qtg_fr_multimedia_trans" );
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        mPlayButton->setFrameBackground( drawer );
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        //
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        // create 'attach' button and connect corresponding signal/slot
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        //
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        QGraphicsWidget *detailsAttachWidget = loader->findWidget( QString( "detailsAttachButton" ) );
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        HbPushButton *attachButton = qobject_cast<HbPushButton*>( detailsAttachWidget );
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        connect( attachButton, SIGNAL( released() ), mController, SLOT( attachVideo() ) );
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        //
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        // create 'share' button and connect corresponding signal/slot
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        //
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        QGraphicsWidget *detailsShareWidget = loader->findWidget( QString( "detailsShareButton" ) );
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        HbPushButton *shareButton = qobject_cast<HbPushButton*>( detailsShareWidget );
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        connect( shareButton, SIGNAL( released() ), mController, SLOT( sendVideo() ) );
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        //
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        // by default in xml layout, attachButton is not visible while shareButton is visible.
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        // if it's an 'attach' operation, reverse the visibility order
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        //
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        if ( mController->isAttachOperation() )
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        {
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            attachButton->setVisible( true );
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            shareButton->setVisible( false );
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        }
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        else
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        {
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            //
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            // dim "share" button for streaming
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            //
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            if ( details->mPlaybackMode == EMPXVideoStreaming ||
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                 details->mPlaybackMode == EMPXVideoLiveStreaming )
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            {
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                shareButton->setEnabled( false );
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            }
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        }
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    }
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    updateState( mController->state() );
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDetailsPlaybackWindow::updateState()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackDetailsPlaybackWindow::updateState( TMPXPlaybackState state )
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackDetailsPlaybackWindow::updateState() state = %d"), state );
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    switch ( state )
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    {
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        case EPbStatePaused:
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        {
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            mPlayButton->setVisible( true );
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            break;
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        }
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        default:
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        {
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            mPlayButton->setVisible( false );
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            break;
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        }
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    }
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}
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// -------------------------------------------------------------------------------------------------
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// QMPXVideoPlaybackDetailsPlaybackWindow::playPause()
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// -------------------------------------------------------------------------------------------------
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//
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void QMPXVideoPlaybackDetailsPlaybackWindow::playPause()
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{
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    MPX_DEBUG(_L("QMPXVideoPlaybackDetailsPlaybackWindow::playPause"));
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    mController->handleCommand( EMPXPbvCmdPlayPause );
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}
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//End of file