[英]Click in specified place without moving mouse error
所以我一直在尋找多種方法來執行“點擊”而不實際移動鼠標。 經過數小時的搜索,我找到了這兩個頁面:ctypes mouse_events和https://schurpf.com/python-mouse-control/其中有一些代碼顯然可以在不移動鼠標的情況下執行點擊。 代碼似乎來自同一個人,但https://schurpf.com/python-mouse-control/似乎更符合“添加的功能”。 我嘗試修復它一段時間,但沒有得到任何地方,並堅持使用以下腳本
import win32gui, win32api, win32con, ctypes
class Mouse:
"""It simulates the mouse"""
MOUSEEVENTF_MOVE = 0x0001 # mouse move
MOUSEEVENTF_LEFTDOWN = 0x0002 # left button down
MOUSEEVENTF_LEFTUP = 0x0004 # left button up
MOUSEEVENTF_RIGHTDOWN = 0x0008 # right button down
MOUSEEVENTF_RIGHTUP = 0x0010 # right button up
MOUSEEVENTF_MIDDLEDOWN = 0x0020 # middle button down
MOUSEEVENTF_MIDDLEUP = 0x0040 # middle button up
MOUSEEVENTF_WHEEL = 0x0800 # wheel button rolled
MOUSEEVENTF_ABSOLUTE = 0x8000 # absolute move
SM_CXSCREEN = 0
SM_CYSCREEN = 1
def _do_event(self, flags, x_pos, y_pos, data, extra_info):
"""generate a mouse event"""
x_calc = 65536 * x_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CXSCREEN) + 1
y_calc = 65536 * y_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CYSCREEN) + 1
return ctypes.windll.user32.mouse_event(flags, x_calc, y_calc, data, extra_info)
def _get_button_value(self, button_name, button_up=False):
"""convert the name of the button into the corresponding value"""
buttons = 0
if button_name.find("right") >= 0:
buttons = self.MOUSEEVENTF_RIGHTDOWN
if button_name.find("left") >= 0:
buttons = buttons + self.MOUSEEVENTF_LEFTDOWN
if button_name.find("middle") >= 0:
buttons = buttons + self.MOUSEEVENTF_MIDDLEDOWN
if button_up:
buttons = buttons << 1
return buttons
def move_mouse(self, pos):
"""move the mouse to the specified coordinates"""
(x, y) = pos
old_pos = self.get_position()
x = x if (x != -1) else old_pos[0]
y = y if (y != -1) else old_pos[1]
self._do_event(self.MOUSEEVENTF_MOVE + self.MOUSEEVENTF_ABSOLUTE, x, y, 0, 0)
def press_button(self, pos=(-1, -1), button_name="left", button_up=False):
"""push a button of the mouse"""
self.move_mouse(pos)
self._do_event(self.get_button_value(button_name, button_up), 0, 0, 0, 0)
def click(self, pos=(-1, -1), button_name= "left"):
"""Click at the specified placed"""
## self.move_mouse(pos)
self._do_event(self._get_button_value(button_name, False)+self._get_button_value(button_name, True), 0, 0, 0, 0)
def double_click (self, pos=(-1, -1), button_name="left"):
"""Double click at the specifed placed"""
for i in xrange(2):
self.click(pos, button_name)
def get_position(self):
"""get mouse position"""
return win32api.GetCursorPos()
#-----------------------------------------------------------------------------------------
#Added functions
#-----------------------------------------------------------------------------------------
def invisible_click(self,pos=(-1, -1), button_name="left"):
"""Click in specified place without moving mouse"""
xcur,ycur = win32gui.GetCursorPos()
ctypes.windll.user32.SetCursorPos(pos[0],pos[1])
self.click(pos,button_name)
ctypes.windll.user32.SetCursorPos(xcur,ycur)
def invisible_click_rel(self,handle,pos, button_name="left"):
"""Click in window coordinates without moving mouse"""
#get window info
xleft, ytop, xright, ybottom = win32gui.GetWindowRect(handle)
xcur,ycur = win32gui.GetCursorPos()
ctypes.windll.user32.SetCursorPos(pos[0]+xleft,pos[1]+ytop)
self.click((pos[0]+xleft,pos[1]+ytop),button_name)
ctypes.windll.user32.SetCursorPos(xcur,ycur)
if __name__ == '__main__':
p = (500,500)
print (win32gui.GetForegroundWindow())
mouse = Mouse()
mouse.invisible_click(p)
我想要做的是觸發鼠標 class 的 invisible_click function,以便它在 position 500,500 處執行“隱形點擊”。
我用上面的代碼得到的錯誤是
File "C:\Users\MyName\Desktop\test1del\Future.py", line 21, in _do_event
return ctypes.windll.user32.mouse_event(flags, x_calc, y_calc, data, extra_info)
ctypes.ArgumentError: argument 2: <class 'TypeError'>: Don't know how to convert parameter 2
抱歉,如果我遺漏了一些明顯的東西,我將非常感謝您的幫助! 謝謝閱讀
文件“C:\Users\MyName\Desktop\test1del\Future.py”,第 21 行,在 _do_event 返回 ctypes.windll.user32.mouse_event(flags, x_calc, y_calc, data, extra_info) ctypes.ArgumentError: argument 2: :不知道如何轉換參數2
此錯誤信息表明function mouse_event
中傳入的參數x_calc
和y_calc
類型錯誤。 它們是float
,但需要unsigned int
。
試試下面的代碼:
import math
#...
x_calc = math.floor(65536 * x_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CXSCREEN) + 1)
y_calc = math.floor(65536 * y_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CYSCREEN) + 1)
注意: mouse_event
function 已被取代。 請改用SendInput
。
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