#include "mywin_inc.h"









//清零定时器
int WIN_TimerReload (int timerId)
{
	WIN_GetWinStruct()->softTimer[timerId-1].time_ms=0;
	return 0;
}


//设置定时器周期
int WIN_SetTimerCycle (int timerId,int cycle)
{
	WIN_GetWinStruct()->softTimer[timerId-1].cycle_ms=cycle;
	return 0;
}




//添加定时器,成功返回id，失败返回0
int WIN_CreatTimer (WIN_WindowStruct *win,u32 ms)
{
	for (int i=0;i<WIN_SOFTTIMER_MAXNUM;i++)
	{
		if (WIN_GetWinStruct()->softTimer[i].win==0)
		{
			WIN_GetWinStruct()->softTimer[i].win=win;
			WIN_GetWinStruct()->softTimer[i].cycle_ms=ms;
			WIN_GetWinStruct()->softTimer[i].time_ms=0;
			return i+1;
		}
	}
	return 0;
}


//删除指定定时器失败返回-1，成功返回0
int WIN_DeleteTimer (int id)
{
	if (id>=WIN_SOFTTIMER_MAXNUM) return -1;
	if (id<=0) return -1;
	WIN_GetWinStruct()->softTimer[id-1].win=0;
	return 0;
}


//删除窗口创建的所有定时器
int WIN_WinDeleteTimer (WIN_WindowStruct *win)
{
	for (int i=0;i<WIN_SOFTTIMER_MAXNUM;i++)
	{
		if (WIN_GetWinStruct()->softTimer[i].win==win)
		{
			WIN_GetWinStruct()->softTimer[i].win=0;
		}
	}
	return 0;
}



//定时器工作
void WIN_TimerWork (void)
{
	WIN_MsgStruct msg={0};
	u32 timePast=WIN_GetTimePast ();
	for (int i=0;i<WIN_SOFTTIMER_MAXNUM;i++)
	{
		if (WIN_GetWinStruct()->softTimer[i].win)
		{
			WIN_GetWinStruct()->softTimer[i].time_ms+=timePast;
			if (WIN_GetWinStruct()->softTimer[i].time_ms>=WIN_GetWinStruct()->softTimer[i].cycle_ms)
			{
				WIN_GetWinStruct()->softTimer[i].time_ms=0;
				msg.msg=WIN_MSG_TIMER;
				msg.data.v=i+1;			//填充定时器id
				WIN_SendMsg (0,WIN_GetWinStruct()->softTimer[i].win,&msg);
			}
		}
	}
}