【发布时间】:2018-03-11 14:53:33
【问题描述】:
我在一个框架内有一个树视图,它位于另一个包含按钮的框架之上。我希望在调整窗口大小时展开顶部框架,但不要让按钮框架这样做。
Python 2.7.5 中的代码:
class MyWindow(Tk.Toplevel, object):
def __init__(self, master=None, other_stuff=None):
super(MyWindow, self).__init__(master)
self.other_stuff = other_stuff
self.master = master
self.resizable(True, True)
self.grid_columnconfigure(0, weight=1)
self.grid_rowconfigure(0, weight=1)
# Top Frame
top_frame = ttk.Frame(self)
top_frame.grid(row=0, column=0, sticky=Tk.NSEW)
top_frame.grid_columnconfigure(0, weight=1)
top_frame.grid_rowconfigure(0, weight=1)
top_frame.grid_rowconfigure(1, weight=1)
# Treeview
self.tree = ttk.Treeview(top_frame, columns=('Value'))
self.tree.grid(row=0, column=0, sticky=Tk.NSEW)
self.tree.column("Value", width=100, anchor=Tk.CENTER)
self.tree.heading("#0", text="Name")
self.tree.heading("Value", text="Value")
# Button Frame
button_frame = ttk.Frame(self)
button_frame.grid(row=1, column=0, sticky=Tk.NSEW)
button_frame.grid_columnconfigure(0, weight=1)
button_frame.grid_rowconfigure(0, weight=1)
# Send Button
send_button = ttk.Button(button_frame, text="Send",
command=self.on_send)
send_button.grid(row=1, column=0, sticky=Tk.SW)
send_button.grid_columnconfigure(0, weight=1)
# Close Button
close_button = ttk.Button(button_frame, text="Close",
command=self.on_close)
close_button.grid(row=1, column=0, sticky=Tk.SE)
close_button.grid_columnconfigure(0, weight=1)
我在其他地方这样创建实例:
window = MyWindow(master=self, other_stuff=self._other_stuff)
我尝试过的: 尝试锁定可调整性,这只会使按钮消失。我也尝试过改变权重,但我当前的配置是所有内容都显示在屏幕上的唯一方式。
提前致谢。
【问题讨论】:
标签: python tkinter widget treeview ttk