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annotate src/timer.c @ 0:d91dfd53b8b4

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author Paper <mrpapersonic@gmail.com>
date Sun, 07 Aug 2022 07:26:27 -0400
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1 #include <assert.h>
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2 #ifndef WIN32_LEAN_AND_MEAN
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3 # define WIN32_LEAN_AND_MEAN
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4 #endif
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5 #include <windows.h>
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6 #include "timer.h"
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7 void timer_init(struct timer_t* timer, HWND winampClientWindow, TIMERPROC timer_proc) {
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8 timer->winampClientWindow = winampClientWindow;
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9 timer->timer_proc = timer_proc;
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10 timer->initialized = 1;
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11 }
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13 void timer_set(struct timer_t* timer, HWND winampClientWindow) {
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14 assert(timer->initialized);
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15
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16 if (timer->is_timer_alive)
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17 return;
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19 timer->is_timer_alive = 1;
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20 SetTimer(winampClientWindow, 1, timer->interval, timer->timer_proc);
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21 }
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23 void timer_stop(struct timer_t* timer, HWND winampClientWindow) {
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24 assert(timer->initialized);
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26 if (!timer->is_timer_alive)
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27 return;
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30 timer->is_timer_alive = 0;
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31 KillTimer(winampClientWindow, 1);
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32 }