标签：win32 错误 wiki board 利用 time extend 键盘 exe
最近在实习的时候发现一件很蛋疼的事情，那就是我们组的项目因为有后台进程，所有每次运行完以后后台进程都必须要自己手动关闭，每次编译之前忘记关就会有一大堆编译错误，我就想直接弄个可以快捷键直接关闭算了
class KeyboardEvent(HookEvent):
‘‘‘
Holds information about a mouse event.
@ivar KeyID: Virtual key code
@type KeyID: integer
@ivar ScanCode: Scan code
@type ScanCode: integer
@ivar Ascii: ASCII value, if one exists
@type Ascii: string
‘‘‘
def __init__(self, msg, vk_code, scan_code, ascii, flags, time, hwnd, window_name):
‘‘‘Initializes an instances of the class.‘‘‘
HookEvent.__init__(self, msg, time, hwnd, window_name)
self.KeyID = vk_code
self.ScanCode = scan_code
self.Ascii = ascii
self.flags = flags
def GetKey(self):
‘‘‘
@return: Name of the virtual keycode
@rtype: string
‘‘‘
return HookConstants.IDToName(self.KeyID)
def IsExtended(self):
‘‘‘
@return: Is this an extended key?
@rtype: boolean
‘‘‘
return self.flags & 0x01
def IsInjected(self):
‘‘‘
@return: Was this event generated programmatically?
@rtype: boolean
‘‘‘
return self.flags & 0x10
def IsAlt(self):
‘‘‘
@return: Was the alt key depressed?
@rtype: boolean
‘‘‘
return self.flags & 0x20
def IsTransition(self):
‘‘‘
@return: Is this a transition from up to down or vice versa?
@rtype: boolean
‘‘‘
return self.flags & 0x80
Key = property(fget=GetKey)
Extended = property(fget=IsExtended)
Injected = property(fget=IsInjected)
Alt = property(fget=IsAlt)
Transition = property(fget=IsTransition)
import pythoncom
import pyHook
import os
class KeyboardMgr:
m_bZeroKeyPressed = False
m_bShiftKeyPressed = False
def on_key_pressed(self, event):
if str(event.Key) == ‘Lshift‘ or str(event.Key) == ‘Rshift‘ and self.m_bZeroKeyPressed != True:
self.m_bShiftKeyPressed = True
if event.Alt == 32 and str(event.Key) == ‘0‘ and self.m_bShiftKeyPressed == True:
os.system(‘TASKKILL /F /IM abc.exe /T‘)
return True
def on_key_up(self, event):
if str(event.Key) == ‘Lshift‘ or str(event.Key) == ‘Rshift‘:
self.m_bShiftKeyPressed = False
elif str(event.Key) == ‘0‘:
self.m_bZeroKeyPressed = False
return True
keyMgr = KeyboardMgr()
hookMgr = pyHook.HookManager()
hookMgr.KeyDown = keyMgr.on_key_pressed
hookMgr.KeyUp = keyMgr.on_key_up
hookMgr.HookKeyboard()
pythoncom.PumpMessages()
标签：win32 错误 wiki board 利用 time extend 键盘 exe
原文地址：http://www.cnblogs.com/Philip-Tell-Truth/p/7102560.html
