Python create_string_buffer示例

示例#1

文件： inputlistener.py 项目： zoan01/screenkey

 def _event_keypress(self, kev, data):
     buf = xlib.create_string_buffer(16)
     keysym = xlib.KeySym()
     status = xlib.Status()
     ret = xlib.Xutf8LookupString(self._kbd_replay_xic, kev, buf, len(buf),
                                  xlib.byref(keysym), xlib.byref(status))
     if ret != xlib.NoSymbol:
         if 32 <= keysym.value <= 126:
             # avoid ctrl sequences, just take the character value
             data.string = chr(keysym.value)
         else:
             try:
                 data.string = buf.value.decode('utf-8')
             except UnicodeDecodeError:
                 pass
     data.keysym = keysym.value
     data.status = status.value

示例#2

文件： keylistener.py 项目： 4e6/screenkey

 def _event_keypress(self, kev, data):
     buf = xlib.create_string_buffer(16)
     keysym = xlib.KeySym()
     status = xlib.Status()
     ret = xlib.Xutf8LookupString(self.replay_xic, kev, buf, len(buf),
                                  xlib.byref(keysym), xlib.byref(status))
     if ret != xlib.NoSymbol:
         if 32 <= keysym.value <= 126:
             # avoid ctrl sequences, just take the character value
             data.string = chr(keysym.value)
         else:
             try:
                 data.string = buf.value.decode('utf-8')
             except UnicodeDecodeError:
                 pass
     data.keysym = keysym.value
     data.status = status.value