Method determineFileType

src/gui/FileBrowser.cpp:994–1048

void FileItem::determineFileType( void )
{
	m_handling = NotSupported;

	const QString ext = extension();
	if( ext == "mmp" || ext == "mpt" || ext == "mmpz" )
	{
		m_type = ProjectFile;
		m_handling = LoadAsProject;
	}
	else if( ext == "xpf" || ext == "xml" )
	{
		m_type = PresetFile;
		m_handling = LoadAsPreset;
	}
	else if( ext == "xiz" && ! pluginFactory->pluginSupportingExtension(ext).isNull() )
	{
		m_type = PresetFile;
		m_handling = LoadByPlugin;
	}
	else if( ext == "sf2" )
	{
		m_type = SoundFontFile;
	}
	else if( ext == "pat" )
	{
		m_type = PatchFile;
	}
	else if( ext == "mid" )
	{
		m_type = MidiFile;
		m_handling = ImportAsProject;
	}
	else if( ext == "dll" )
	{
		m_type = VstPluginFile;
		m_handling = LoadByPlugin;
	}
	else
	{
		m_type = UnknownFile;
	}

	if( m_handling == NotSupported &&
		!ext.isEmpty() && ! pluginFactory->pluginSupportingExtension(ext).isNull() )
	{
		m_handling = LoadByPlugin;
		// classify as sample if not classified by anything yet but can
		// be handled by a certain plugin
		if( m_type == UnknownFile )
		{
			m_type = SampleFile;
		}
	}
}