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[英]Python: Resizing widgets when window is resized (Using PLACE manager)
[英]Tkinter / Python - disabling resizing of buttons when a window is resized
我有一个带有列表框的窗口,该列表框相互调整大小。 我为此使用网格。 列表框下方有一排按钮,这些按钮当前正在移动并随窗口调整大小。 我希望按钮在窗口和列表框调整大小时保持不变,并保持一致的大小(因此,按钮始终保持在列表框的左下角)。
是否有捷径可寻? 我今天才刚开始使用Tkinter,所以我可能只是在文档中错过了它,或者可能对网格布局感到困惑。
按钮设置如下:
nextbutton = Button(self, width = 30, height = 30, image = ffbtn)
nextbutton.image = ffbtn
nextbutton.bind("<Button-1>", self.forward)
nextbutton.grid(row = 10, column=4, sticky='w')
我已经尝试了所有粘性组合,但是那些不调整按钮大小的组合仍然允许它们随意移动,这是我不希望的。
编辑:这是我所要求的非常基本的示例。 调整窗口大小时,按钮彼此分开。 我不要
顺便说一句,即使我使用一排或一排的列/行跨占用了所有空间,我是否也需要在最后配置所有这些网格来设置权重?
import tkinter
from tkinter import *
from tkinter import ttk
class Application(tkinter.Tk):
def __init__(self, parent):
tkinter.Tk.__init__(self, parent)
self.minsize(300,300)
self.parent = parent
self.main()
def main(self):
self.grid()
listbox = tkinter.Listbox(self, width=20, height=25, bg = 'grey')
listbox.grid(padx=30, pady=30, columnspan=11, sticky='NEW')
bt1 = Button(self, width = 5, height = 5)
bt1.grid(row=10, column=0, padx=(30,0), sticky='w')
bt2 = Button(self, width = 5, height = 5)
bt2.grid(row = 10, column=1, sticky='w')
bt3 = Button(self, width = 5, height = 5)
bt3.grid(row = 10, column=2, sticky='w')
bt4 = Button(self, width = 5, height = 5)
bt4.grid(row = 10, column=3, sticky='w')
bt5 = Button(self, width = 5, height = 5)
bt5.grid(row = 10, column=4, sticky='w')
self.grid_columnconfigure(0,weight=1)
self.grid_columnconfigure(1,weight=1)
self.grid_columnconfigure(2,weight=1)
self.grid_columnconfigure(3,weight=1)
self.grid_columnconfigure(4,weight=1)
self.grid_columnconfigure(5,weight=1)
self.grid_columnconfigure(6,weight=1)
self.grid_columnconfigure(7,weight=1)
self.grid_columnconfigure(8,weight=1)
self.grid_columnconfigure(9,weight=1)
self.grid_columnconfigure(10,weight=1)
self.grid_rowconfigure(0,weight=1)
self.grid_rowconfigure(1,weight=1)
self.grid_rowconfigure(2,weight=1)
self.grid_rowconfigure(3,weight=1)
self.grid_rowconfigure(4,weight=1)
self.grid_rowconfigure(5,weight=1)
self.grid_rowconfigure(6,weight=1)
self.grid_rowconfigure(7,weight=1)
self.grid_rowconfigure(8,weight=1)
self.grid_rowconfigure(9,weight=1)
self.grid_rowconfigure(10,weight=1)
app = Application(None)
app.mainloop()
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