python - 如何使用 Python 在 Mac 中控制鼠标？

Question

在 OS X 上使用 Python 移动鼠标(并可能单击)的最简单方法是什么？

这只是为了快速制作原型(prototype)，不一定要优雅。

Answer 1

试用代码 this page .它定义了几个函数，mousemove 和 mouseclick，它们与 Apple 在 Python 和平台的 Quartz 库之间的集成 Hook 。

此代码适用于 10.6，我在 10.7 上使用它。这段代码的好处是它会生成鼠标事件，而某些解决方案不会。我用它来控制 BBC iPlayer，方法是将鼠标事件发送到 Flash 播放器中的已知按钮位置(我知道这很脆弱)。尤其需要鼠标移动事件，否则 Flash 播放器永远不会隐藏鼠标光标。 CGWarpMouseCursorPosition 之类的函数不会这样做。

from Quartz.CoreGraphics import CGEventCreateMouseEvent
from Quartz.CoreGraphics import CGEventPost
from Quartz.CoreGraphics import kCGEventMouseMoved
from Quartz.CoreGraphics import kCGEventLeftMouseDown
from Quartz.CoreGraphics import kCGEventLeftMouseUp
from Quartz.CoreGraphics import kCGMouseButtonLeft
from Quartz.CoreGraphics import kCGHIDEventTap

def mouseEvent(type, posx, posy):
        theEvent = CGEventCreateMouseEvent(
                    None, 
                    type, 
                    (posx,posy), 
                    kCGMouseButtonLeft)
        CGEventPost(kCGHIDEventTap, theEvent)

def mousemove(posx,posy):
        mouseEvent(kCGEventMouseMoved, posx,posy);

def mouseclick(posx,posy):
        # uncomment this line if you want to force the mouse 
        # to MOVE to the click location first (I found it was not necessary).
        #mouseEvent(kCGEventMouseMoved, posx,posy);
        mouseEvent(kCGEventLeftMouseDown, posx,posy);
        mouseEvent(kCGEventLeftMouseUp, posx,posy);

这是上面页面的代码示例:

##############################################################
#               Python OSX MouseClick
#       (c) 2010 Alex Assouline, GeekOrgy.com
##############################################################
import sys
try:
        xclick=intsys.argv1
        yclick=intsys.argv2
        try:
                delay=intsys.argv3
        except:
                delay=0
except:
        print "USAGE mouseclick [int x] [int y] [optional delay in seconds]"
        exit
print "mouse click at ", xclick, ",", yclick," in ", delay, "seconds"
# you only want to import the following after passing the parameters check above, because importing takes time, about 1.5s
# (why so long!, these libs must be huge : anyone have a fix for this ?? please let me know.)
import time
from Quartz.CoreGraphics import CGEventCreateMouseEvent
from Quartz.CoreGraphics import CGEventPost
from Quartz.CoreGraphics import kCGEventMouseMoved
from Quartz.CoreGraphics import kCGEventLeftMouseDown
from Quartz.CoreGraphics import kCGEventLeftMouseDown
from Quartz.CoreGraphics import kCGEventLeftMouseUp
from Quartz.CoreGraphics import kCGMouseButtonLeft
from Quartz.CoreGraphics import kCGHIDEventTap
def mouseEventtype, posx, posy:
        theEvent = CGEventCreateMouseEventNone, type, posx,posy, kCGMouseButtonLeft
        CGEventPostkCGHIDEventTap, theEvent
def mousemoveposx,posy:
        mouseEventkCGEventMouseMoved, posx,posy;
def mouseclickposx,posy:
        #mouseEvent(kCGEventMouseMoved, posx,posy); #uncomment this line if you want to force the mouse to MOVE to the click location first (i found it was not necesary).
        mouseEventkCGEventLeftMouseDown, posx,posy;
        mouseEventkCGEventLeftMouseUp, posx,posy;
time.sleepdelay;
mouseclickxclick, yclick;
print "done."