tkinter 使用pystray将 图标最小化到托盘

 

import threading
import pystray
from PIL import Image
from tkinter import Tk, PhotoImage, Menubutton, Menu, Toplevel, Button, Label, LabelFrame

class GUI:
    def __init__(self):
        # 图标
        self.iconphoto_path = './xxxx.ico'
        self.root = Tk()
        self.root.title("标题")

        # 弹窗图片
        self.question_png = './question.png'
        self.photo = PhotoImage(file=self.question_png)
        # 设置窗体尺寸并居屏幕中心
        self.width, self.height = 450, 400
        screen_width = self.root.winfo_screenwidth()
        screen_height = self.root.winfo_screenheight()
        window_size = f'{self.width}x{self.height}+{round((screen_width - self.width) / 2)}+{round((screen_height - self.height) / 2)}'
        self.root.geometry(window_size)

        # 图标默认值
        self.icon = None
        # 窗口不可拉伸
        # self.root.resizable(0, 0)
        # alpha 越小透明度越高
        self.root.attributes('-alpha', 1.0)
        # 设置图标
        self.root.iconphoto(False, PhotoImage(file=self.iconphoto_path))
        self.top0 = None
        self.show()
        # 关闭窗口,弹窗提醒
        self.withdraw_window()
        self.root.protocol('WM_DELETE_WINDOW', self.withdraw_window)
        self.root.mainloop()

    def show(self):
        # 创建一个菜单按钮
        menubtn = Menubutton(self.root, text='点击进行操作', relief='groove')
        # 设置位置（布局）
        menubtn.grid(padx=195, pady=105)
        # 添加菜单,使用 tearoff 参数不显示分割线
        filemenu = Menu(menubtn, tearoff=False)
        filemenu.add_command(label='新建')
        filemenu.add_command(label='删除')
        filemenu.add_command(label='复制')
        filemenu.add_command(label='保存')
        # 显示菜单，将菜单命令绑定在菜单按钮对象上
        menubtn.config(menu=filemenu)

    def quit_window(self):
        # 关闭程序
        self.icon.stop()# 停止 Pystray 的事件循环
        self.root.quit()
        self.root.destroy()

    def show_window(self):
        # 显示窗口
        if self.root.state() == 'withdrawn':
            self.root.deiconify()  # 显示窗口
        else:
            self.root.withdraw()  # 隐藏窗口

    def show_notify(self, title="消息", content="未有新消息"):
        # 弹窗提示消息
        flug = False
        if not self.icon.visible:
            self.icon.visible = True# 显示图标
            flug = True
        self.icon.notify(content, title)
        if flug:
            self.icon.visible = False# 隐藏图标

    def mini_window(self, child_window):
        # 最小化到托盘
        # 关闭弹窗
        child_window.destroy()
        # 停止展示图标
        if self.icon:
            self.icon.visible = False# 隐藏图标
        # 隐藏窗口
        self.root.withdraw()

    def cancel_window(self, child_window):
        child_window.destroy()
        # 停止展示图标
        if self.icon:
            self.icon.visible = False

    def close_dialog(self):
        # 关闭提醒
        self.root.overrideredirect(False)
        child_window = Toplevel(self.root)
        width = self.root.winfo_screenwidth()
        height = self.root.winfo_screenheight()

        child_window.geometry(f'320x150+{int(width/2)+400}+{int(height/2)-350}')
        child_window.title("title")
        child_window.iconphoto(False, PhotoImage(file=self.iconphoto_path))

        frame = LabelFrame(child_window, text='', labelanchor="n", font=("YAHEI", 12))
        frame.place(relwidth=1.0, relheight=1.0)

        # 加载图片
        lab = Label(frame, image=self.photo, font=('微软雅黑', 15, 'italic'))
        lab.place(relx=0.12, rely=0.2, relwidth=0.15, relheight=0.35)

        label = Label(frame, text='是否确认关闭程序？', compound='left', width=16)
        label.place(relx=0.25, rely=0.2, relwidth=0.5, relheight=0.35)

        button1 = Button(frame, text='关闭程序', width=10, command=lambda: self.root.quit())
        button1.place(relx=0.03, rely=0.7, relheight=0.2, relwidth=0.25)

        button2 = Button(frame, text='最小化到托盘', width=10, command=lambda: self.mini_window(child_window))
        button2.place(relx=0.32, rely=0.7, relheight=0.2, relwidth=0.35)

        button3 = Button(frame, text='取消', width=10, command=lambda: self.cancel_window(child_window))
        button3.place(relx=0.71, rely=0.7, relheight=0.2, relwidth=0.25)
        child_window.attributes('-topmost', True)# 窗口顶置

    def withdraw_window(self):
        if self.icon:
            self.close_dialog()
            # result = tkinter.messagebox.askyesnocancel(title="标题", message="是否确认关闭程序？")
            # if result:
            #     self.root.quit()
            # # 停止展示图标
            # self.icon.stop()
            # # 隐藏窗口
            # self.root.withdraw()
        menu = pystray.Menu(pystray.MenuItem('显示', self.show_window, default=True), pystray.MenuItem(text='最近通知', action=lambda event:self.show_notify()),  pystray.Menu.SEPARATOR, pystray.MenuItem('退出', self.quit_window))
        image = Image.open(self.iconphoto_path)
        self.icon = pystray.Icon("icon", image, "title", menu)
        threading.Thread(target=self.icon.run, daemon=True).start()

在线工具 - 你的工具箱 在线抠图，图标制作
question.png

GUI()