MouseMovement.py 文件源码

def hold_and_drag(self,start,end,steps,button="left"):
        hwnd = self.win_handler.get_hwnd()

        if all(isinstance(elem, float) for elem in start):
            start = self.to_pixel(start)

        if all(isinstance(elem, float) for elem in end):
            end = self.to_pixel(end)

        step_x = (float(end[0] - start[0])) / steps
        step_y = (float(end[1] - start[1])) / steps

        if "right" in button.lower():
            _button_state = win32con.MK_RBUTTON
            _button_down = win32con.WM_RBUTTONDOWN
            _button_up = win32con.WM_RBUTTONUP
        elif "left" in button.lower():
            _button_state = win32con.MK_LBUTTON
            _button_down = win32con.WM_LBUTTONDOWN
            _button_up = win32con.WM_LBUTTONUP
        elif "middle" in button.lower():
            _button_state = win32con.MK_MBUTTON
            _button_down = win32con.WM_MBUTTONDOWN
            _button_up = win32con.WM_MBUTTONUP
        else:
            raise SyntaxError('"Button" needs to contain "left", "right" or "middle"')

        self.move(start)
        l_param = win32api.MAKELONG(start[0], start[1])

        time.sleep(0.1)
        win32api.SendMessage(hwnd,_button_down,_button_state,l_param)
        time.sleep(0.1)

        x, y = start
        for step in range(0,steps):
            x += step_x
            y += step_y
            self.move((int(x),int(y)), button=button)
            time.sleep(0.01)

        l_param = win32api.MAKELONG(int(x), int(y))
        win32api.SendMessage(hwnd,_button_up,0,l_param)
        self._last_x = x
        self._last_y = y