71 lines
2.3 KiB
Python
71 lines
2.3 KiB
Python
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
"""
|
|
Created on 2021年12月09日
|
|
@author: Irony
|
|
@site: https://pyqt.site , https://github.com/PyQt5
|
|
@email: 892768447@qq.com
|
|
@file: TrayNotify
|
|
@description: 托盘闪烁
|
|
"""
|
|
|
|
try:
|
|
from PyQt5.QtCore import QTimer
|
|
from PyQt5.QtWidgets import (QApplication, QHBoxLayout, QPushButton,
|
|
QStyle, QSystemTrayIcon, QWidget)
|
|
except ImportError:
|
|
from PySide2.QtCore import QTimer
|
|
from PySide2.QtWidgets import (QApplication, QHBoxLayout, QPushButton,
|
|
QStyle, QSystemTrayIcon, QWidget)
|
|
|
|
|
|
class Window(QWidget):
|
|
|
|
def __init__(self, *args, **kwargs):
|
|
super(Window, self).__init__(*args, **kwargs)
|
|
layout = QHBoxLayout(self)
|
|
layout.addWidget(QPushButton('开始闪烁', self, clicked=self.start_flash))
|
|
layout.addWidget(QPushButton('停止闪烁', self, clicked=self.stop_flash))
|
|
# 创建托盘图标
|
|
self.tray_icon = QSystemTrayIcon(self)
|
|
self.tray_icon.setIcon(self.style().standardIcon(
|
|
QStyle.SP_ComputerIcon))
|
|
self.tray_icon.show()
|
|
# 图标闪烁定时器
|
|
self.tray_visible = True
|
|
self.flash_timer = QTimer(self, timeout=self.flash_icon)
|
|
|
|
def closeEvent(self, event):
|
|
self.stop_flash()
|
|
self.tray_icon.hide()
|
|
super(Window, self).closeEvent(event)
|
|
|
|
def start_flash(self):
|
|
"""开始闪烁"""
|
|
if not self.flash_timer.isActive():
|
|
self.flash_timer.start(500)
|
|
|
|
def stop_flash(self):
|
|
"""停止闪烁后需要显示图标"""
|
|
if self.flash_timer.isActive():
|
|
self.flash_timer.stop()
|
|
self.tray_icon.setIcon(self.style().standardIcon(
|
|
QStyle.SP_ComputerIcon))
|
|
|
|
def flash_icon(self):
|
|
"""根据当前图标是否可见切换图标"""
|
|
if self.tray_visible:
|
|
self.tray_icon.setIcon(self.style().standardIcon(
|
|
QStyle.SP_TrashIcon))
|
|
else:
|
|
self.tray_icon.setIcon(self.style().standardIcon(
|
|
QStyle.SP_ComputerIcon))
|
|
self.tray_visible = not self.tray_visible
|
|
|
|
|
|
if __name__ == '__main__':
|
|
import sys
|
|
app = QApplication(sys.argv)
|
|
w = Window()
|
|
w.show()
|
|
sys.exit(app.exec_())
|