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/**
* @file controllerenumerator.h
* @author Sean Pappalardo spappalardo@mixxx.org
* @date Sat Apr 30 2011
* @brief Base class handling discovery and enumeration of DJ controllers.
*
* This class handles discovery and enumeration of DJ controllers and
* must be inherited by a class that implements it on some API.
*/
#ifndef CONTROLLERENUMERATOR_H
#define CONTROLLERENUMERATOR_H
#include "controllers/controller.h"
class ControllerEnumerator : public QObject {
Q_OBJECT
public:
ControllerEnumerator();
// In this function, the inheriting class must delete the Controllers it
// creates
virtual ~ControllerEnumerator();
virtual QList<Controller*> queryDevices() = 0;
// Sub-classes return true here if their devices must be polled to get data
// from the controller.
virtual bool needPolling() {
return false;
}
};
#endif
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