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gmenu2x/src/clock.h

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Added a clock on the bottom bar
2013-07-22 06:54:09 +03:00
#ifndef __CLOCK_H__
#define __CLOCK_H__
#include <string>
#include <SDL.h>
class Clock {
public:
Cleanups of Clock class Don't make Clock a singleton. While there should be no reason to instantiate this class more than once, there is no problem with doing that either. Removing the singleton makes it easier to control access to the instance. It also avoids the rather nasty construct that was used to delete it. Make sure the timer callback function is a proper C function, since SDL is a C library. This requires some trickery to be able to call a private method from the callback, but I found a way using an intermediate nested class. The compiler should be able to inline this to eliminate any overhead. Also some minor cleanups.
2013-08-06 22:55:31 +03:00
Clock();
Added a clock on the bottom bar
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~Clock();
Cleanups of Clock class Don't make Clock a singleton. While there should be no reason to instantiate this class more than once, there is no problem with doing that either. Removing the singleton makes it easier to control access to the instance. It also avoids the rather nasty construct that was used to delete it. Make sure the timer callback function is a proper C function, since SDL is a C library. This requires some trickery to be able to call a private method from the callback, but I found a way using an intermediate nested class. The compiler should be able to inline this to eliminate any overhead. Also some minor cleanups.
2013-08-06 22:55:31 +03:00
std::string getTime(bool is24 = true);
class Forwarder;
friend Forwarder;
Added a clock on the bottom bar
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private:
void addTimer(int timeout);
Cleanups of Clock class Don't make Clock a singleton. While there should be no reason to instantiate this class more than once, there is no problem with doing that either. Removing the singleton makes it easier to control access to the instance. It also avoids the rather nasty construct that was used to delete it. Make sure the timer callback function is a proper C function, since SDL is a C library. This requires some trickery to be able to call a private method from the callback, but I found a way using an intermediate nested class. The compiler should be able to inline this to eliminate any overhead. Also some minor cleanups.
2013-08-06 22:55:31 +03:00
void resetTimer();
Added a clock on the bottom bar
2013-07-22 06:54:09 +03:00
int update();
Cleanups of Clock class Don't make Clock a singleton. While there should be no reason to instantiate this class more than once, there is no problem with doing that either. Removing the singleton makes it easier to control access to the instance. It also avoids the rather nasty construct that was used to delete it. Make sure the timer callback function is a proper C function, since SDL is a C library. This requires some trickery to be able to call a private method from the callback, but I found a way using an intermediate nested class. The compiler should be able to inline this to eliminate any overhead. Also some minor cleanups.
2013-08-06 22:55:31 +03:00
unsigned int clockCallback(unsigned int timeout);
Added a clock on the bottom bar
2013-07-22 06:54:09 +03:00
SDL_TimerID timer;
unsigned int timeout_startms;
int minutes, hours;
};
#endif /* __CLOCK_H__ */
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