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#ifndef CONTROLINDICATOR_H
#define CONTROLINDICATOR_H
#include "controlobject.h"
class ControlObjectSlave;
class ControlIndicator : public ControlObject {
Q_OBJECT
public:
enum BlinkValue {
OFF = 0,
ON = 1,
RATIO1TO1_500MS = 2, // used for Pioneer play/pause
RATIO1TO1_250MS = 3, // used for Pioneer cue
};
ControlIndicator(ConfigKey key);
virtual ~ControlIndicator();
void setBlinkValue(enum BlinkValue bv);
signals:
void blinkValueChanged();
private slots:
void slotGuiTick50ms(double cpuTime);
void slotBlinkValueChanged();
private:
void toggle(double duration);
// set() is private, use setBlinkValue instead
// it must be called from the GUI thread only to a void
// race condition by toggle()
void set(double value) { ControlObject::set(value); };
enum BlinkValue m_blinkValue;
double m_nextSwitchTime;
ControlObjectSlave* m_pCOTGuiTickTime;
ControlObjectSlave* m_pCOTGuiTick50ms;
};
#endif // CONTROLINDICATOR_H
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