Python Qt窗口实现类似QQ界面的屏幕边缘隐藏功能

Python Qt窗口实现类似QQ界面的屏幕边缘隐藏功能

直接上代码，copy过去就能用

思路：

后台300ms检测一次窗口的位置

窗口Y方向坐标移到屏幕上界限附近，且鼠标移出窗口时。将窗口移出屏幕。

反过来检测窗口是否在屏幕外+鼠标是否在窗口坐标范围内，再将窗口移回。

同时获取电脑屏幕的长宽，将移出左右两侧的窗口拉回

#!/bin/env python
# -*- coding:utf-8 -*-
'''
    Class:      my_hide_or_show.py
    Programmer:   tangzhiying
    Date:         2021-12-12
    Purpose:      demo for hide window
'''	
import numpy as np
import sys
import os
import re
import PyWinMouse as mouse #捕捉鼠标坐标
from PyQt5 import QtWidgets, QtGui, QtCore
from PyQt5.QtCore import Qt, QTimer
from PyQt5.QtWidgets import qApp
from PyQt5.QtWidgets import QApplication, QMainWindow
import time

class Demo(QtWidgets.QMainWindow):
	def __init__(self, parent=None):
		super().__init__(parent)
		self.setFixedSize(self.width(), self.height())
		self._init_timer() #定时器
		self.mouse = mouse.Mouse() #捕捉
		self._get_screen_rect()
		
	def _get_screen_rect(self):
		self.desktop = QApplication.desktop()
		self.screen_rect = self.desktop.screenGeometry()
		self.height = self.screen_rect.height()
		self.width = self.screen_rect.width()		
		
	def _init_timer(self):
		self.timer = QTimer()
		self.timer.setInterval(300) #0.3秒触发一次
		self.timer.start()				
		self.timer.timeout.connect(self._hide_or_show)	

	def _hide_or_show(self):
		start_x = self.x()
		start_y = self.y()
		current_height = self.frameGeometry().height()
		current_width = self.frameGeometry().width()
		end_x = start_x + current_width
		end_y = start_y + current_height
		mouse_x = self.mouse.get_mouse_pos()[0]
		mouse_y = self.mouse.get_mouse_pos()[1]
		screen_x = self.width
		screen_y = self.height
		
		if mouse_x >= start_x and mouse_x <= end_x and mouse_y >= start_y and mouse_y <= end_y: #判断鼠标是否在框架内
			mouse_in = 1
		else:
			mouse_in = 0
			
		if start_x <= 0: #靠边时将窗口拉回
			self.move(0, start_y)
		elif start_x >= screen_x - current_width:
			self.move(screen_x - current_width, start_y)

		if start_y >= -5 and start_y <= 5 and mouse_in == 0: #满足条件则将窗口移出当前屏幕
			self.move(start_x, -current_height + 10)
		elif start_y == -current_height + 10 and mouse_in == 1: 
			self.move(start_x, 0)

def main():
	app = QApplication(sys.argv)
	window = Demo()
	window.show()
	app.exec_()
	
if __name__ == "__main__":
	main()