我开始使用python和pygubu制作东西(目前还没有IDK)。首先,我一直在探索pygubu可以做什么。我遇到一个问题,但我不知道如何解决。我的问题是我无法破坏窗户。我尝试过:
import time
from time import sleep
import tkinter as tk
import pygubu
def func():
time.sleep(2.8)
app.destroy()
class HelloWorldApp:
global app
def __init__(self):
#1: Create a builder
self.builder = builder = pygubu.Builder()
#2: Load an ui file
builder.add_from_file('IDKyet.ui')
#3: Create the mainwindow
self.mainwindow = builder.get_object('window')
def run(self):
self.mainwindow.mainloop()
if __name__ == '__main__':
app = HelloWorldApp()
app.run()
func()
但是我得到了错误:
Traceback (most recent call last):
File "C:\Users\tom\Documents\python\In development\I Do Not Know (yet).py", line 42, in <module>
func()
File "C:\Users\tom\Documents\python\In development\I Do Not Know (yet).py", line 11, in func
app.destroy()
AttributeError: 'HelloWorldApp' object has no attribute 'destroy'
所以我尝试了:
import time
from time import sleep
import tkinter as tk
import pygubu
def func():
time.sleep(2.8)
window.destroy()
class HelloWorldApp:
global window
def __init__(self):
#1: Create a builder
self.builder = builder = pygubu.Builder()
#2: Load an ui file
builder.add_from_file('IDKyet.ui')
#3: Create the mainwindow
self.mainwindow = builder.get_object('window')
def run(self):
self.mainwindow.mainloop()
if __name__ == '__main__':
app = HelloWorldApp()
app.run()
func()
基本上,我已将全局变量更改为名为window
的父窗口,并将其销毁为window
。但是我得到了错误:
Traceback (most recent call last):
File "C:\Users\tom\Documents\python\In development\I Do Not Know (yet).py", line 42, in <module>
func()
File "C:\Users\tom\Documents\python\In development\I Do Not Know (yet).py", line 11, in func
window.destroy()
NameError: name 'window' is not defined
即使我已将window
设置为全局变量。我是pygubu的新手,需要我所能获得的所有帮助。
如何使用pygubu销毁窗口? 注意: 关闭窗口后出现错误。
我将不胜感激任何帮助。 I tried this link but it doesn't help。
编辑:
现在我知道在app.run()
之后,窗口停止工作/关闭,但是如何使其消失(如tkinter destroy()
函数一样)?
答案 0 :(得分:0)
感谢@stovfl的评论。
在
app.run()
,app.after(2800, window.destroy)
之前添加
这意味着我可以编辑我的代码,它将起作用:
import time
from time import sleep
import tkinter as tk
import pygubu
class HelloWorldApp:
global window
def __init__(self):
#1: Create a builder
self.builder = builder = pygubu.Builder()
#2: Load an ui file
builder.add_from_file('IDKyet.ui')
#3: Create the mainwindow
self.mainwindow = builder.get_object('window')
def run(self):
self.mainwindow.mainloop()
if __name__ == '__main__':
app = HelloWorldApp()
app.after(2800, window.destroy)
app.run()