我正在尝试找到一种方法让 Tkinter 使 Start
按钮保持按下状态,直到我按下 Stop
按钮。
from Tkinter import *
import tkMessageBox
class MainWindow(Frame):
def __init__(self):
Frame.__init__(self)
self.master.title("input")
self.master.minsize(250, 150)
self.grid(sticky=E+W+N+S)
top=self.winfo_toplevel()
top.rowconfigure(0, weight=1)
top.columnconfigure(0, weight=1)
for i in range(2):self.rowconfigure(i, weight=1)
self.columnconfigure(1, weight=1)
self.button0 = Button(self, text="Start", command=self.save, activeforeground="red")
self.button0.grid(row=0, column=0, columnspan=2, pady=2, padx=2, sticky=E+W+N+S)
self.button1 = Button(self, text="Stop", command=self.stop, activeforeground="red")
self.button1.grid(row=1, column=0, columnspan=2, pady=2, padx=2, sticky=E+W+N+S)
def save(self):
pass
def stop(self):
pass
if __name__=="__main__":
d=MainWindow()
d.mainloop()
最佳答案
所以你可以使用它的配置来设置按钮的浮雕,这让它看起来像是被按下了。
def save(self):
self.button0.config(relief=SUNKEN)
# if you also want to disable it do:
# self.button0.config(state=tk.DISABLED)
#...
def stop(self):
self.button0.config(relief=RAISED)
# if it was disabled above, then here do:
# self.button0.config(state=tk.ACTIVE)
#...
编辑
这显然不适用于 Mac OSx。此链接显示了应该的外观:http://www.tutorialspoint.com/python/tk_relief.htm
关于python - 如何使 Python Tkinter 中的按钮保持按下状态直到按下另一个按钮,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/23353746/