复制代码 代码如下:
import time
import tkinter as tk

class Window:
    def __init__(self, title=\’nms\’, width=300, height=120, staFunc=bool, stoFunc=bool):
        self.w = width
        self.h = height
        self.stat = True
        self.staFunc = staFunc
        self.stoFunc = stoFunc
        self.staIco = None
        self.stoIco = None

        self.root = tk.Tk(className=title)

    def center(self):
        ws = self.root.winfo_screenwidth()
        hs = self.root.winfo_screenheight()
        x = int( (ws/2) – (self.w/2) )
        y = int( (hs/2) – (self.h/2) )
        self.root.geometry(\'{}x{}+{}+{}\’.format(self.w, self.h, x, y))

    def packBtn(self):
        self.btnSer = tk.Button(self.root, command=self.event, width=15, height=3)
        self.btnSer.pack(padx=20, side=\’left\’)
        btnQuit = tk.Button(self.root, text=\’关闭窗口\’, command=self.root.quit, width=15, height=3)
        btnQuit.pack(padx=20, side=\’right\’)

    def event(self):
        self.btnSer[\’state\’] = \’disabled\’
        if self.stat:
            if self.stoFunc():
                self.btnSer[\’text\’] = \’启动服务\’
                self.stat = False
                self.root.iconbitmap(self.stoIco)
        else:
            if self.staFunc():
                self.btnSer[\’text\’] = \’停止服务\’
                self.stat = True
                self.root.iconbitmap(self.staIco)
        self.btnSer[\’state\’] = \’active\’

    def loop(self):
        self.root.resizable(False, False)   #禁止修改窗口大小
        self.packBtn()
        self.center()                       #窗口居中
        self.event()
        self.root.mainloop()

########################################################################
def sta():
    print(\’start.\’)
    return True
def sto():
    print(\’stop.\’)
    return True

if __name__ == \’__main__\’:
    import sys, os

    w = Window(staFunc=sta, stoFunc=sto)
    w.staIco = os.path.join(sys.exec_prefix, \’DLLs\\pyc.ico\’)
    w.stoIco = os.path.join(sys.exec_prefix, \’DLLs\\py.ico\’)
    w.loop()