C++ OSFactory::createOSTimer方法代码示例

Tooltip::Tooltip( intf_thread_t *pIntf, const GenericFont &rFont, int delay ):
    SkinObject( pIntf ), m_rFont( rFont ), m_delay( delay ), m_pImage( NULL ),
    m_xPos( -1 ), m_yPos( -1 ), m_cmdShow( this )
{
    OSFactory *pOsFactory = OSFactory::instance( pIntf );
    m_pTimer = pOsFactory->createOSTimer( m_cmdShow );
    m_pOsTooltip = pOsFactory->createOSTooltip();

    // Observe the tooltip text variable
    VarManager::instance( pIntf )->getTooltipText().addObserver( this );
}

AsyncQueue::AsyncQueue( intf_thread_t *pIntf ): SkinObject( pIntf ),
    m_cmdFlush( this )
{
    // Initialize the mutex
    vlc_mutex_init( &m_lock );

    // Create a timer
    OSFactory *pOsFactory = OSFactory::instance( pIntf );
    m_pTimer = pOsFactory->createOSTimer( m_cmdFlush );

    // Flush the queue every 10 ms
    m_pTimer->start( 10, false );
}

AnimBitmap::AnimBitmap( intf_thread_t *pIntf, const GenericBitmap &rBitmap ):
    SkinObject( pIntf ), m_pImage( NULL ), m_curFrame( 0 ), m_pTimer( NULL ),
    m_cmdNextFrame( this ), m_rBitmap( rBitmap )
{
    // Build the graphics
    OSFactory *pOsFactory = OSFactory::instance( pIntf );
    m_pImage = pOsFactory->createOSGraphics( rBitmap.getWidth(),
                                             rBitmap.getHeight() );
    m_pImage->drawBitmap( rBitmap, 0, 0 );

    m_nbFrames = rBitmap.getNbFrames();
    m_frameRate = rBitmap.getFrameRate();

    // Create the timer
    m_pTimer = pOsFactory->createOSTimer( m_cmdNextFrame );
}

VoutWindow::VoutWindow( intf_thread_t *pIntf, vout_window_t* pWnd,
                        int width, int height, GenericWindow* pParent ) :
      GenericWindow( pIntf, 0, 0, false, false, pParent,
                     GenericWindow::VoutWindow ),
      m_pWnd( pWnd ), original_width( width ), original_height( height ),
      m_pCtrlVideo( NULL ), m_pParentWindow( pParent ),
      mouse_hide_timeout( var_InheritInteger( pWnd, "mouse-hide-timeout" ) ),
      m_cmdHideMouse( this )
{
    OSFactory *pOsFactory = OSFactory::instance( pIntf );

    if( m_pWnd )
    {
        vlc_object_hold( m_pWnd );

        updateWindowConfiguration( m_pWnd );

        m_pTimer = pOsFactory->createOSTimer( m_cmdHideMouse );
    }
}

VlcProc::VlcProc( intf_thread_t *pIntf ): SkinObject( pIntf ),
    m_varEqBands( pIntf ), m_pVout( NULL ), m_pAout( NULL ),
    m_bEqualizer_started( false ), m_cmdManage( this )
{
    // Create a timer to poll the status of the vlc
    OSFactory *pOsFactory = OSFactory::instance( pIntf );
    m_pTimer = pOsFactory->createOSTimer( m_cmdManage );
    m_pTimer->start( 100, false );

    // Create and register VLC variables
    VarManager *pVarManager = VarManager::instance( getIntf() );

#define REGISTER_VAR( var, type, name ) \
    var = VariablePtr( new type( getIntf() ) ); \
    pVarManager->registerVar( var, name );
    REGISTER_VAR( m_cVarRandom, VarBoolImpl, "playlist.isRandom" )
    REGISTER_VAR( m_cVarLoop, VarBoolImpl, "playlist.isLoop" )
    REGISTER_VAR( m_cVarRepeat, VarBoolImpl, "playlist.isRepeat" )
    REGISTER_VAR( m_cPlaytree, Playtree, "playtree" )
    pVarManager->registerVar( getPlaytreeVar().getPositionVarPtr(),
                              "playtree.slider" );
    pVarManager->registerVar( m_cVarRandom, "playtree.isRandom" );
    pVarManager->registerVar( m_cVarLoop, "playtree.isLoop" );

    REGISTER_VAR( m_cVarPlaying, VarBoolImpl, "vlc.isPlaying" )
    REGISTER_VAR( m_cVarStopped, VarBoolImpl, "vlc.isStopped" )
    REGISTER_VAR( m_cVarPaused, VarBoolImpl, "vlc.isPaused" )

    /* Input variables */
    pVarManager->registerVar( m_cVarRepeat, "playtree.isRepeat" );
    REGISTER_VAR( m_cVarTime, StreamTime, "time" )
    REGISTER_VAR( m_cVarSeekable, VarBoolImpl, "vlc.isSeekable" )
    REGISTER_VAR( m_cVarDvdActive, VarBoolImpl, "dvd.isActive" )

    REGISTER_VAR( m_cVarRecordable, VarBoolImpl, "vlc.canRecord" )
    REGISTER_VAR( m_cVarRecording, VarBoolImpl, "vlc.isRecording" )

    /* Vout variables */
    REGISTER_VAR( m_cVarFullscreen, VarBoolImpl, "vlc.isFullscreen" )
    REGISTER_VAR( m_cVarHasVout, VarBoolImpl, "vlc.hasVout" )

    /* Aout variables */
    REGISTER_VAR( m_cVarHasAudio, VarBoolImpl, "vlc.hasAudio" )
    REGISTER_VAR( m_cVarVolume, Volume, "volume" )
    REGISTER_VAR( m_cVarMute, VarBoolImpl, "vlc.isMute" )
    REGISTER_VAR( m_cVarEqualizer, VarBoolImpl, "equalizer.isEnabled" )
    REGISTER_VAR( m_cVarEqPreamp, EqualizerPreamp, "equalizer.preamp" )

#undef REGISTER_VAR
    m_cVarStreamName = VariablePtr( new VarText( getIntf(), false ) );
    pVarManager->registerVar( m_cVarStreamName, "streamName" );
    m_cVarStreamURI = VariablePtr( new VarText( getIntf(), false ) );
    pVarManager->registerVar( m_cVarStreamURI, "streamURI" );
    m_cVarStreamBitRate = VariablePtr( new VarText( getIntf(), false ) );
    pVarManager->registerVar( m_cVarStreamBitRate, "bitrate" );
    m_cVarStreamSampleRate = VariablePtr( new VarText( getIntf(), false ) );
    pVarManager->registerVar( m_cVarStreamSampleRate, "samplerate" );
    m_cVarStreamArt = VariablePtr( new VarString( getIntf() ) );
    pVarManager->registerVar( m_cVarStreamArt, "streamArt" );

    // Register the equalizer bands
    for( int i = 0; i < EqualizerBands::kNbBands; i++)
    {
        stringstream ss;
        ss << "equalizer.band(" << i << ")";
        pVarManager->registerVar( m_varEqBands.getBand( i ), ss.str() );
    }

    // XXX WARNING XXX
    // The object variable callbacks are called from other VLC threads,
    // so they must put commands in the queue and NOT do anything else
    // (X11 calls are not reentrant)

#define ADD_CALLBACK( p_object, var ) \
    var_AddCallback( p_object, var, onGenericCallback, this );

    ADD_CALLBACK( pIntf->p_sys->p_playlist, "volume-change" )
    ADD_CALLBACK( pIntf->p_libvlc, "intf-show" )

    ADD_CALLBACK( pIntf->p_sys->p_playlist, "item-current" )
    ADD_CALLBACK( pIntf->p_sys->p_playlist, "random" )
    ADD_CALLBACK( pIntf->p_sys->p_playlist, "loop" )
    ADD_CALLBACK( pIntf->p_sys->p_playlist, "repeat" )

#undef ADD_CALLBACK

    // Called when a playlist item is added
    var_AddCallback( pIntf->p_sys->p_playlist, "playlist-item-append",
                     onItemAppend, this );
    // Called when a playlist item is deleted
    // TODO: properly handle item-deleted
    var_AddCallback( pIntf->p_sys->p_playlist, "playlist-item-deleted",
                     onItemDelete, this );
    // Called when the current input changes
    var_AddCallback( pIntf->p_sys->p_playlist, "input-current",
                     onInputNew, this );
    // Called when a playlist item changed
    var_AddCallback( pIntf->p_sys->p_playlist, "item-change",
                     onItemChange, this );

//.........这里部分代码省略.........