Tkinter 无法使用网格将文本框填充到框架中。使用样式添加阴影和焦点
Tkinter not able to fill the text box to the frame using grid. Used styling to add shadow and focus
描述
我正在创建一个带有滚动条的 canvas 并在框架中添加带有文本框的框架，并填充整个框架而没有边框。这将使它看起来好像框架是文本框。我在框架中添加了阴影和样式（由 Bryan 编码）。这是在 for 循环中动态添加的。
当我尝试将文本框扩展到框架时，它并没有扩展到填满整个框架。还有多余的空间。
问题
如何使用网格用文本框填充整个框架？
代码
import tkinter as tk
from tkinter import ttk
focusBorderImageData = '''
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rOzq7JyanNza3Ly6vPz6/ISChMTGxKSmpOTm5JSWlNTW1LS2tPT29IyOjMzO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5IYO2sjikX+9eGCRCzL5V5JALillY07GaOSVb1G5ookzEnlhlFx+8OOXZb6V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'''
borderImageData = '''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QGl47ZgBAwZEwKigE1SQgAUCUDCXiwtQIIAFCTQwgaCrZeCABAzIleIGHDD/
oIAHGUznmXABGMABT4xpmBYBHGgAKGq1ZbppThgAG8EEAW61KwYMSOBAApdy
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J4744oZzXUEDHQxwN7F5G7QRdXxPoPkAnHfu+eeghw665n1vIKhJBQUEADs=
'''
root = tk.Tk()
style = ttk.Style()
borderImage = tk.PhotoImage("borderImage", data=borderImageData)
focusBorderImage = tk.PhotoImage("focusBorderImage", data=focusBorderImageData)
style.element_create("RoundedFrame",
"image", borderImage,
("focus", focusBorderImage),
border=16, sticky="nsew")
style.layout("RoundedFrame",
[("RoundedFrame", {"sticky": "nsew"})])
root.configure(background="white")
canvas = tk.Canvas(root)
scroll = tk.Scrollbar(root, orient='horizontal', command=canvas.xview)
canvas.configure(xscrollcommand=scroll.set)
frame = tk.Frame(canvas) # frame does not get pack() as it needs to be embedded into canvas throught canvas.
scroll.pack(side='bottom', fill='x')
canvas.pack(fill='both', expand='yes')
canvas.create_window((0,0), window=frame, anchor='nw')
frame.bind('<Configure>', lambda x: canvas.configure(scrollregion=canvas.bbox('all'))) # lambda function
for i in range(5):
frame1 = ttk.Frame(frame, style="RoundedFrame", padding=10)
journal1 = tk.Text(frame1, borderwidth=2, highlightthickness=0, width = 40, height = 38)
# journal1.configure(borderwidth="3")
journal1.configure(relief="groove")
journal1.configure(background="white")
journal1.grid(row=0, column=0, padx=(100, 10), sticky = 'nswe') # grid instead
journal1.bind("<FocusIn>", lambda event: frame.state(["focus"]))
journal1.bind("<FocusOut>", lambda event: frame.state(["!focus"]))
frame1.grid_columnconfigure(0, weight=1)
frame1.grid_rowconfigure(0, weight=1)
frame1.grid(row=0,column=i, sticky = 'nswe')
root.mainloop()
输出
我对框架的焦点有问题，它抱怨 frame has no attribute 'state'。它适用于 。我用闭包修复了它。
def frameFocusCreator(frame, focusState):
def changeState(event):
frame.state([focusState])
return changeState
for i in range(5):
frame1 = ttk.Frame(frame, style="RoundedFrame", padding=10)
journal1 = tk.Text(frame1, borderwidth=0, highlightthickness=0, width = 40, height = 38)
journal1.configure(relief="groove")
journal1.configure(background="white")
journal1.pack(fill='both', expand=True)
journal1.bind("<FocusIn>", frameFocusCreator(frame1, "focus"))
journal1.bind("<FocusOut>", frameFocusCreator(frame1, "!focus"))
frame1.grid(row=0,column=i, sticky = 'nswe')
描述
我正在创建一个带有滚动条的 canvas 并在框架中添加带有文本框的框架，并填充整个框架而没有边框。这将使它看起来好像框架是文本框。我在框架中添加了阴影和样式（由 Bryan 编码）。这是在 for 循环中动态添加的。
当我尝试将文本框扩展到框架时，它并没有扩展到填满整个框架。还有多余的空间。
问题
如何使用网格用文本框填充整个框架？
代码
import tkinter as tk
from tkinter import ttk
focusBorderImageData = '''
R0lGODlhQABAAPcAAHx+fMTCxKSipOTi5JSSlNTS1LSytPTy9IyKjMzKzKyq
rOzq7JyanNza3Ly6vPz6/ISChMTGxKSmpOTm5JSWlNTW1LS2tPT29IyOjMzO
zKyurOzu7JyenNze3Ly+vPz+/OkAKOUA5IEAEnwAAACuQACUAAFBAAB+AFYd
QAC0AABBAAB+AIjMAuEEABINAAAAAHMgAQAAAAAAAAAAAKjSxOIEJBIIpQAA
sRgBMO4AAJAAAHwCAHAAAAUAAJEAAHwAAP+eEP8CZ/8Aif8AAG0BDAUAAJEA
AHwAAIXYAOfxAIESAHwAAABAMQAbMBZGMAAAIEggJQMAIAAAAAAAfqgaXESI
5BdBEgB+AGgALGEAABYAAAAAAACsNwAEAAAMLwAAAH61MQBIAABCM8B+AAAU
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AACQDADjAAASAAAAAACAAADVABZBAAB+ALjMwOIEhxINUAAAANIgAOYAAIEA
AHwAAGjSAGEEABYIAAAAAEoBB+MAAIEAAHwCACABAJsAAFAAAAAAAGjJAGGL
AAFBFgB+AGmIAAAQAABHAAB+APQoAOE/ABIAAAAAAADQAADjAAASAAAAAPiF
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Ry/99NIz//oGrZpUUEAAOw==
'''
borderImageData = '''
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zKyurOzu7JyenNze3Ly+vPz+/OkAKOUA5IEAEnwAAACuQACUAAFBAAB+AFYd
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J4744oZzXUEDHQxwN7F5G7QRdXxPoPkAnHfu+eeghw665n1vIKhJBQUEADs=
'''
root = tk.Tk()
style = ttk.Style()
borderImage = tk.PhotoImage("borderImage", data=borderImageData)
focusBorderImage = tk.PhotoImage("focusBorderImage", data=focusBorderImageData)
style.element_create("RoundedFrame",
"image", borderImage,
("focus", focusBorderImage),
border=16, sticky="nsew")
style.layout("RoundedFrame",
[("RoundedFrame", {"sticky": "nsew"})])
root.configure(background="white")
canvas = tk.Canvas(root)
scroll = tk.Scrollbar(root, orient='horizontal', command=canvas.xview)
canvas.configure(xscrollcommand=scroll.set)
frame = tk.Frame(canvas) # frame does not get pack() as it needs to be embedded into canvas throught canvas.
scroll.pack(side='bottom', fill='x')
canvas.pack(fill='both', expand='yes')
canvas.create_window((0,0), window=frame, anchor='nw')
frame.bind('<Configure>', lambda x: canvas.configure(scrollregion=canvas.bbox('all'))) # lambda function
for i in range(5):
frame1 = ttk.Frame(frame, style="RoundedFrame", padding=10)
journal1 = tk.Text(frame1, borderwidth=2, highlightthickness=0, width = 40, height = 38)
# journal1.configure(borderwidth="3")
journal1.configure(relief="groove")
journal1.configure(background="white")
journal1.grid(row=0, column=0, padx=(100, 10), sticky = 'nswe') # grid instead
journal1.bind("<FocusIn>", lambda event: frame.state(["focus"]))
journal1.bind("<FocusOut>", lambda event: frame.state(["!focus"]))
frame1.grid_columnconfigure(0, weight=1)
frame1.grid_rowconfigure(0, weight=1)
frame1.grid(row=0,column=i, sticky = 'nswe')
root.mainloop()
输出
我对框架的焦点有问题，它抱怨 frame has no attribute 'state'。它适用于
def frameFocusCreator(frame, focusState):
def changeState(event):
frame.state([focusState])
return changeState
for i in range(5):
frame1 = ttk.Frame(frame, style="RoundedFrame", padding=10)
journal1 = tk.Text(frame1, borderwidth=0, highlightthickness=0, width = 40, height = 38)
journal1.configure(relief="groove")
journal1.configure(background="white")
journal1.pack(fill='both', expand=True)
journal1.bind("<FocusIn>", frameFocusCreator(frame1, "focus"))
journal1.bind("<FocusOut>", frameFocusCreator(frame1, "!focus"))
frame1.grid(row=0,column=i, sticky = 'nswe')