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31 lines
517 B
C++
31 lines
517 B
C++
#ifndef POWERSAVER_H
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#define POWERSAVER_H
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#include <SDL.h>
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class PowerSaver {
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public:
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static PowerSaver *getInstance();
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static bool isRunning();
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~PowerSaver();
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void resetScreenTimer();
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void enableScreen();
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void disableScreen();
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void setScreenTimeout(unsigned int seconds);
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private:
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PowerSaver();
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void addScreenTimer();
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void setScreenBlanking(bool state);
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static PowerSaver *instance;
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bool screenState;
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unsigned int screenTimeout;
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unsigned int timeout_startms;
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SDL_TimerID screenTimer;
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};
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#endif
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