예제 #1
0
OptionsDetailed::OptionsDetailed( Config* _config, QWidget* parent )
    : QWidget( parent ),
    config( _config )
{
    const int fontHeight = QFontMetrics(QApplication::font()).boundingRect("M").size().height();

    int gridRow = 0;
    grid = new QGridLayout( this );

    QHBoxLayout *topBox = new QHBoxLayout();
    grid->addLayout( topBox, 0, 0 );

    QLabel *lFormat = new QLabel( i18n("Format:"), this );
    topBox->addWidget( lFormat );
    cFormat = new KComboBox( this );
    topBox->addWidget( cFormat );
    cFormat->addItems( config->pluginLoader()->formatList(PluginLoader::Encode,PluginLoader::CompressionType(PluginLoader::InferiorQuality|PluginLoader::Lossy|PluginLoader::Lossless|PluginLoader::Hybrid)) );
    connect( cFormat, SIGNAL(activated(const QString&)), this, SLOT(formatChanged(const QString&)) );
//     connect( cFormat, SIGNAL(activated(const QString&)), this, SLOT(somethingChanged()) );

    topBox->addStretch();

    lPlugin = new QLabel( i18n("Use Plugin:"), this );
    topBox->addWidget( lPlugin );
    cPlugin = new KComboBox( this );
    topBox->addWidget( cPlugin );
    cPlugin->setSizeAdjustPolicy( QComboBox::AdjustToContents );
    connect( cPlugin, SIGNAL(activated(const QString&)), this, SLOT(encoderChanged(const QString&)) );
    connect( cPlugin, SIGNAL(activated(const QString&)), this, SLOT(somethingChanged()) );
    pConfigurePlugin = new KPushButton( KIcon("configure"), "", this );
    pConfigurePlugin->setFixedSize( cPlugin->sizeHint().height(), cPlugin->sizeHint().height() );
    pConfigurePlugin->setFlat( true );
    topBox->addWidget( pConfigurePlugin );
    topBox->setStretchFactor( pConfigurePlugin, 1 );
    connect( pConfigurePlugin, SIGNAL(clicked()), this, SLOT(configurePlugin()) );

    // draw a horizontal line
    QFrame *lineFrame = new QFrame( this );
    lineFrame->setFrameShape( QFrame::HLine );
    lineFrame->setFrameShadow( QFrame::Sunken );
    lineFrame->setFixedHeight( fontHeight );
    grid->addWidget( lineFrame, 1, 0 );

    // prepare the plugin widget
    wPlugin = 0;
    grid->setRowStretch( 2, 1 );
    grid->setRowMinimumHeight( 2, 20 );
    gridRow = 3;

    // draw a horizontal line
    lineFrame = new QFrame( this );
    lineFrame->setFrameShape( QFrame::HLine );
    lineFrame->setFrameShadow( QFrame::Sunken );
    lineFrame->setFixedHeight( fontHeight );
    grid->addWidget( lineFrame, gridRow++, 0 );

    int filterCount = 0;
    foreach( const QString& pluginName, config->data.backends.enabledFilters )
    {
        FilterPlugin *plugin = qobject_cast<FilterPlugin*>(config->pluginLoader()->backendPluginByName(pluginName));
        if( !plugin )
            continue;

        FilterWidget *widget = plugin->newFilterWidget();
        if( !widget )
            continue;

        wFilter.insert( widget, plugin );
        connect( widget, SIGNAL(optionsChanged()), this, SLOT(somethingChanged()) );
        grid->addWidget( widget, gridRow++, 0 );
        widget->show();
        filterCount++;
    }
    if( filterCount > 0 )
    {
        // draw a horizontal line
        lineFrame = new QFrame( this );
        lineFrame->setFrameShape( QFrame::HLine );
        lineFrame->setFrameShadow( QFrame::Sunken );
        lineFrame->setFixedHeight( fontHeight );
        grid->addWidget( lineFrame, gridRow++, 0 );
    }

    // the output directory
    QHBoxLayout *middleBox = new QHBoxLayout( );
    grid->addLayout( middleBox, gridRow++, 0 );

    QLabel *lOutput = new QLabel( i18n("Destination:"), this );
    middleBox->addWidget( lOutput );
    outputDirectory = new OutputDirectory( config, this );
    middleBox->addWidget( outputDirectory );

    QHBoxLayout *bottomBox = new QHBoxLayout();
    grid->addLayout( bottomBox, gridRow++, 0 );

    cReplayGain = new QCheckBox( i18n("Calculate Replay Gain tags"), this );
    bottomBox->addWidget( cReplayGain );
    //connect( cReplayGain, SIGNAL(toggled(bool)), this, SLOT(somethingChanged()) );
    bottomBox->addStretch();
    lEstimSize = new QLabel( QString(QChar(8776))+"? B / min." );
    lEstimSize->hide(); // hide for now because most plugins report inaccurate data
    bottomBox->addWidget( lEstimSize );
    pProfileSave = new KPushButton( KIcon("document-save"), "", this );
    bottomBox->addWidget( pProfileSave );
    pProfileSave->setFixedWidth( pProfileSave->height() );
    pProfileSave->setToolTip( i18n("Save current options as a profile") );
    connect( pProfileSave, SIGNAL(clicked()), this, SLOT(saveCustomProfile()) );
    pProfileLoad = new QToolButton( this );
    bottomBox->addWidget( pProfileLoad );
    pProfileLoad->setIcon( KIcon("document-open") );
    pProfileLoad->setPopupMode( QToolButton::InstantPopup );
    pProfileLoad->setFixedWidth( pProfileLoad->height() );
    pProfileLoad->setToolTip( i18n("Load saved profiles") );
}