Question

我正在Windows 10上使用pyHook 1.5.1运行python 2.7.15。

所以我有一个pygame窗口来显示内容，我使用pyhook有时禁用用户鼠标并以编程方式移动它。

问题是，如果我将鼠标移到pygame窗口上方，则会变得缓慢并且脚本停止运行（控制台中的打印停止，然后在10-30秒后恢复循环）

这是我的代码来演示该问题，运行它，然后将鼠标移到pygame窗口上，查看控制台，鼠标也会变松。

#!/usr/bin/env python
#-*- coding: utf-8 -*-

import datetime
import time
import pygame

import pythoncom, pyHook, threading

class AllowOnlyInjectedEvents(object):
    def OnMouseEvent(self, event):
        if event.Injected == 1:
            return True
        else:
            # Not injected, returning False makes windows ignore the event
            return False

class AllowAllEvents(object):
    def OnMouseEvent(self, event):
        return True

class MouseEventPumper(threading.Thread):
    def run(self):
        self.allowAllEvents = AllowAllEvents()
        self.allowOnlyInjected = AllowOnlyInjectedEvents()
        self.hm = pyHook.HookManager()
        self.hm.MouseAll = self.allowAllEvents.OnMouseEvent
        self.hm.HookMouse()
        pythoncom.PumpMessages()
        print "thread terminated"

    def switchToOnlyInjectedEvents(self):
        self.hm.MouseAll = self.allowOnlyInjected.OnMouseEvent
        print "Switched to only injected mouse event"

    def switchToAllEvents(self):
        self.hm.MouseAll = self.allowAllEvents.OnMouseEvent
        print "switched to all mouse event"

window_resolution = (600, 600)
window = pygame.display.set_mode(window_resolution)
background_color = (50 , 50, 50)
origin_position = (0, 0)
background_surface = pygame.Surface(window_resolution)
background_surface.fill(background_color)
window.blit(background_surface, origin_position)

#init mouse pumper
mouseEventPumper = MouseEventPumper(name = "Mouse event pumper")
mouseEventPumper.start()

while True:
    ts = time.time()
    date_as_text = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d_%H.%M.%S')
    print "{} : loop iteration".format(date_as_text)
    pygame.display.flip()

禁用/启用用户鼠标效果很好，我唯一的问题是我可以将鼠标悬停在pygame窗口上。

我尝试使用cv2.imshow（）而不是pygame显示内容，并且执行相同的操作。

关于问题可能是什么的任何想法？谢谢。

当Pyhook悬停时，它们会使某些窗户变大

0 个答案: