Method loadVideoDriver

src/drivers/Qt/ConsoleWindow.cpp:2061–2132

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}
//---------------------------------------------------------------------------
int consoleWin_t::loadVideoDriver( int driverId, bool force )
{
	if (viewport_Interface)
	{
		if (viewport_Interface->driver() == driverId)
		{  // Already Loaded
			if (force)
			{
				unloadVideoDriver();
			}
			else
			{
				return 0;
			}
		}
	}

	switch ( driverId )
	{  
		case ConsoleViewerBase::VIDEO_DRIVER_SDL:
		{
			viewport_SDL = new ConsoleViewSDL_t(this);

			viewport_Interface = static_cast<ConsoleViewerBase*>(viewport_SDL);

			setCentralWidget(viewport_SDL);

			setViewportAspect();

			viewport_SDL->init();

			connect( viewport_SDL, SIGNAL(destroyed(QObject*)), this, SLOT(videoDriverDestroyed(QObject*)) );
		}
		break;
		case ConsoleViewerBase::VIDEO_DRIVER_OPENGL:
		{
			viewport_GL = new ConsoleViewGL_t(this);

			viewport_Interface = static_cast<ConsoleViewerBase*>(viewport_GL);

			setCentralWidget(viewport_GL);

			setViewportAspect();

			viewport_GL->init();

			connect( viewport_GL, SIGNAL(destroyed(QObject*)), this, SLOT(videoDriverDestroyed(QObject*)) );
		}
		break;
		default:
		case ConsoleViewerBase::VIDEO_DRIVER_QPAINTER:
		{
			viewport_QWidget = new ConsoleViewQWidget_t(this);

			viewport_Interface = static_cast<ConsoleViewerBase*>(viewport_QWidget);

			setCentralWidget(viewport_QWidget);