koyodza (23.04.2012 22:18, просмотров: 147) ответил mazur на Поправил. Очередь событий.
кусочег
typedef struct tagPROCINFOSTRUCT
{
void* pProc;
DWORD param32;
__int32 delay;
__int32 period;
}
PROCINFOSTRUCT;
typedef struct tagTASKSINFOSTRUCT
{
PROCINFOSTRUCT* pProcInfo;
int size;
int max;
int count;
}
TASKSINFOSTRUCT;
void DeleteMessage(TASKSINFOSTRUCT* pTasks, int pos)
{
int size = pTasks->size;
PROCINFOSTRUCT* pDst = pTasks->pProcInfo + pos;
PROCINFOSTRUCT* pSrc = pDst + 1;
size--;
for (int i = pos; i < size; i++)
{
if (!pSrc->pProc)
break;
*pDst++ = *pSrc++;
}
CLR(*pDst);
pTasks->count--;
}
int AddProc(TASKSINFOSTRUCT* pTasks, void* pFn, DWORD param32, __int32 delay, __int32 period)
{
if (pTasks->count >= pTasks->size)
{
#ifdef __DEBUG
__Fault(1, 1);
#endif
return FALSE;
}
PROCINFOSTRUCT* pMsg = pTasks->pProcInfo + pTasks->count;
pMsg->pProc = pFn;
pMsg->delay = delay;
pMsg->period = period;
pMsg->param32 = param32;
pTasks->count++;
if (pTasks->count > pTasks->max)
pTasks->max = pTasks->count;
return TRUE;
}
int TaskMgr(TASKSINFOSTRUCT* pTasks, int nTask, int dTime)
{
int nMsgCount = pTasks->count;
if (nTask < 0 || nTask >= nMsgCount)
return MIN_INT32;
PROCINFOSTRUCT* p = pTasks->pProcInfo + nTask;
p->delay -= dTime;
if (p->delay <= 0)
{
void* pProc = p->pProc;
DWORD param32 = p->param32;
if (!pProc)
{
DeleteMessage(pTasks, nTask);
return MIN_INT32;
}
if (p->period > 0)
p->delay += p->period;
else if (p->period < 0)
p->delay = 0;
else
DeleteMessage(pTasks, nTask--);
((void(*)(DWORD))(pProc))(param32);
}
nTask++;
return nTask;
}