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  1. #!/bin/env python
  2. # -*- coding: utf-8 -*-
  3.  
  4. import ctypes
  5.  
  6. class PostWinMsg(object):
  7.   def __init__(self, hwnd, wait=0, fg=False):
  8.     self.hwnd = hwnd
  9.     self.wait = wait
  10.     if fg: self.foreground()
  11.  
  12.   @classmethod
  13.   def target(cls, wname, cname=None, chwnd=None, phwnd=None):
  14.     return ctypes.windll.user32.FindWindowExW(
  15.       phwnd if phwnd else 0, chwnd if chwnd else 0,
  16.       ctypes.c_wchar_p(cname) if cname else 0,
  17.       ctypes.c_wchar_p(wname) if wname else 0)
  18.  
  19.   def getclassname(self, l):
  20.     buf = ctypes.c_wchar_p(u' ' * (l + 1))
  21.     ctypes.windll.user32.GetClassNameW(self.hwnd, buf, l + 1)
  22.     return buf.value
  23.  
  24.   def foreground(self):
  25.     ctypes.windll.user32.SetForegroundWindow(self.hwnd)
  26.  
  27.   def topmost(self, flg=True):
  28.     ctypes.windll.user32.SetWindowPos(self.hwnd,
  29.       -1 if flg else -2, # HWND_TOPMOST or HWND_NOTOPMOST
  30.       0, 0, 0, 0, 3) # SWP_NOSIZE | SWP_NOMOVE
  31.  
  32.   def sleep(self, ms):
  33.     ctypes.windll.kernel32.Sleep(ms)
  34.  
  35.   def isalnum(self, c):
  36.     return (0x30 <= c <= 0x39) or (0x41 <= c <= 0x5A) or (0x61 <= c <= 0x7A)
  37.  
  38.   def wm(self, msg, wp, lp):
  39.     if self.wait: self.sleep(self.wait)
  40.     ctypes.windll.user32.PostMessageW(self.hwnd, msg, wp, lp)
  41.  
  42.   def syskeyd(self, vk):
  43.     self.wm(260, vk, 1 << 29) # WM_SYSKEYDOWN lparam = Alt down
  44.  
  45.   def syskeyu(self, vk):
  46.     self.wm(261, vk, 6 << 29) # WM_SYSKEYUP lparam = Alt up
  47.  
  48.   def syskeydu(self, vk):
  49.     self.wm(260, vk, 1 << 29) # WM_SYSKEYDOWN lparam + Alt
  50.     if self.isalnum(vk): self.wm(262, vk, 7 << 29) # WM_SYSCHAR lparam + Alt
  51.     self.wm(261, vk, 7 << 29) # WM_SYSKEYUP lparam + Alt
  52.  
  53.   def altkeys(self, s):
  54.     self.syskeyd(18) # Alt down
  55.     for c in s: self.syskeydu(ord(c))
  56.     self.syskeyu(18) # Alt up
  57.  
  58.   def keydu(self, vk):
  59.     self.wm(256, vk, 0) # WM_KEYDOWN
  60.     if self.isalnum(vk): self.wm(258, vk, 0) # WM_CHAR
  61.     self.wm(257, vk, 0) # WM_KEYUP
  62.  
  63.   def keys(self, s):
  64.     for c in s: self.keydu(ord(c))
  65.  
  66.   def mouseclk(self, b, x, y, dbl=False):
  67.     lp = x + y * 2 ** 16
  68.     wp = 1 if b == 0 else 2 if b == 1 else 16
  69.     o = 3 * b
  70.     self.wm(513 + o, wp, lp) # WM_LBUTTONDOWN
  71.     self.wm(514 + o, wp, lp) # WM_LBUTTONUP
  72.     if dbl: self.wm(515 + o, wp, lp) # WM_LBUTTONDBLCLK
  73.  
  74. if __name__ == '__main__':
  75.   target = PostWinMsg.target(u'無題 - メモ帳')
  76.   pwm = PostWinMsg(target, wait=1000, fg=True)
  77.   pwm.keys('xyz abc')
  78.   pwm.altkeys('FS')
Runtime error #stdin #stdout #stderr 0.01s 8016KB
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Standard input is empty
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Standard output is empty
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Traceback (most recent call last):
  File "prog.py", line 75, in <module>
  File "prog.py", line 14, in target
AttributeError: 'module' object has no attribute 'windll'
https://ideone.com/u2RSlL
language:
Python (cpython 2.7.16)
created:
11 years ago
visibility:
public

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