1.python键盘/鼠标hook 全局钩子模块

1. pyHook3
   安装命令 : pip install pyhook3
   https://blog.csdn.net/q871063970/article/details/86648386
   似乎将pyhook支持py3版本的了? 没有太多研究.
   缺点: 只支持win平台.

2.keyboard & mouse
安装命令: pip install keyboard mouse

from PyQt5 import  QtGui, QtWidgets, QtCore
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
import keyboard
class Window(QWidget):

    def __init__(self, *args, **kwargs):
        super(Window, self).__init__(*args, **kwargs)
        layout = QVBoxLayout(self)
        self.testBtn = QPushButton(self)
        layout.addWidget(self.testBtn)

        keyboard.add_hotkey('ctrl+shift+x', lambda:print('triggered', 'hotkey'))
        keyboard.add_hotkey('ctrl+shift+c', self.abc,args=('aa',"bb","cc"))

    def abc(self,a,b,c):
        print(a,b,c)
        
if __name__ == '__main__':
    import sys
    from PyQt5.QtWidgets import QApplication
    app = QApplication(sys.argv)
    w = Window()
    w.show()
    sys.exit(app.exec_())

更详细例子 : pyqt中使用keyboard全局热键
优点: 跨平台 ;
缺点: 模块名字取得太差, 不容易被发现.