MBPython/MBPython/timer.py at master · lochen88/MBPython · GitHub

29 lines (27 loc) · 846 Bytes

# -*- coding:utf-8 -*-

from ctypes import (

c_void_p,

windll,

WINFUNCTYPE

)

from ctypes.wintypes import (

DWORD,

HWND,

UINT

)

from .method import method

user32=windll.user32

class Timer:

def __init__(self):

self.timer_func_dict={}

def setTimer(self,hwnd,nid,dwTime,is_timer_one=True):

self.is_timer_one=is_timer_one

return user32.SetTimer (hwnd,nid, dwTime, self._timerCallBack)

@method(WINFUNCTYPE(c_void_p,HWND,c_void_p,UINT,DWORD))

def _timerCallBack(self,hwnd,msg,nid,dwTime):

if hasattr(self,'timerCallBack'):

if self.is_timer_one:

self.timerCallBack(hwnd=hwnd,msg=msg,nid=nid,dwTime=dwTime)

user32.KillTimer(hwnd,nid)

return 0

return self.timerCallBack(hwnd=hwnd,msg=msg,nid=nid,dwTime=dwTime)

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