C++ (Cpp) PositionTracking::setPositionProviderPlugin 예제들

예제 #1

파일: CurrentLocationWidget.cpp 프로젝트: PayalPradhan/marble

void CurrentLocationWidgetPrivate::changePositionProvider( const QString &provider )
{
    foreach( const PositionProviderPlugin* plugin, m_positionProviderPlugins ) {
        if ( plugin->guiString() == provider ) {
            m_currentLocationUi.locationLabel->setEnabled( true );
            PositionProviderPlugin* instance = plugin->newInstance();
            PositionTracking *tracking = m_widget->model()->positionTracking();
            tracking->setPositionProviderPlugin( instance );
            m_widget->update();
            return;
        }
    }

    // requested provider not found -> disable position tracking
    m_currentLocationUi.locationLabel->setEnabled( false );
    m_widget->model()->positionTracking()->setPositionProviderPlugin( 0 );
    m_widget->update();
}

예제 #2

파일: CurrentLocationWidget.cpp 프로젝트: AsherBond/marble

void CurrentLocationWidgetPrivate::changePositionProvider( const QString &provider )
{
    bool hasProvider = ( provider != QObject::tr("Disabled") );

    if ( hasProvider ) {
        foreach( const PositionProviderPlugin* plugin, m_positionProviderPlugins ) {
            if ( plugin->guiString() == provider ) {
                m_currentLocationUi.locationLabel->setEnabled( true );
                PositionProviderPlugin* instance = plugin->newInstance();
                PositionTracking *tracking = m_widget->model()->positionTracking();
                instance->setMarbleModel( m_widget->model() );
                tracking->setPositionProviderPlugin( instance );
                m_widget->update();
                return;
            }
        }
    }
    else {