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/**
* @file controllerpresetinfoenumerator.h
* @author Be be.0@gmx.com
* @date Sat Jul 18 2015
* @brief Enumerate list of available controller mapping presets
*/
#ifndef CONTROLLERPRESETINFOENUMERATOR_H
#define CONTROLLERPRESETINFOENUMERATOR_H
#include <QMap>
#include <QList>
#include <QString>
#include "controllers/controllerpreset.h"
class PresetInfoEnumerator {
public:
PresetInfoEnumerator(const QStringList& searchPaths);
virtual ~PresetInfoEnumerator();
bool isValidExtension(const QString extension);
bool hasPresetInfo(const QString extension, const QString name);
bool hasPresetInfo(const QString path);
PresetInfo getPresetInfo(const QString path);
// Return cached list of presets for this extension
QList<PresetInfo> getPresets(const QString extension);
// Updates presets matching given extension
void updatePresets(const QString extension);
protected:
void addExtension(QString extension);
void loadSupportedPresets();
private:
QList<QString> m_fileExtensions;
// List of paths for controller presets
QList<QString> m_controllerDirPaths;
// Cached presets by extension. Map format is:
// [extension,[preset_path,preset]]
QMap<QString, QMap<QString, PresetInfo> > m_presetsByExtension;
QMap<QString, ControllerPresetFileHandler*> m_presetFileHandlersByExtension;
};
#endif
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