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[英]Dynamically resize all widgets on a tkinter window as the window resizes
[英]Tkinter dynamically resize Widgets within a Paned Window
我目前有一個帶有兩個 LabelPanes 的 window。 在 rightPane 中,我有三個 LabelFrame。 當我調整 window 的大小時,最底部的 LabelFrame 變大,但頂部的兩個仍然是我在設置它們的高度時指定的大小。 我想要的是當 window 在 Y 軸上調整大小時,它們三個都能均勻增長。 這可能嗎?
import tkinter as tk
if __name__ == '__main__':
appHeight=720
aspectRatio=16/9
appWidth=int(appHeight*aspectRatio)
app=tk.Tk()
app.title("Title")
app.minsize(width=appWidth,height=appHeight)
#================================================================================
# Setup Panes
#================================================================================
#Create Left Pane for settings
leftPane = tk.PanedWindow(bd=4,relief='raised',bg='red')
leftPane.pack(fill=tk.BOTH,expand=1)
#Add Settings Frame to Pane
settingsFrame = tk.LabelFrame(leftPane,text='Signature Filters',padx=5,pady=5,width=int(appWidth/4))
leftPane.add(settingsFrame)
#Create Right Pane for charts
rightPane = tk.PanedWindow(leftPane,orient=tk.VERTICAL,bd=4,relief=tk.SUNKEN,bg='blue')
leftPane.add(rightPane)
#Add Depth Frame to Pane
depthFrame = tk.LabelFrame(rightPane,text='Depth Signature',padx=5,pady=5,height=int(appHeight/3))
rightPane.add(depthFrame)
#Add Velocity Frame to Pane
velocityFrame = tk.LabelFrame(rightPane,text='Velocity Signature',padx=5,pady=5,height=int(appHeight/3))
rightPane.add(velocityFrame)
#Add Depth Frame to Pane
currentFrame = tk.LabelFrame(rightPane,text='Current Signature',padx=5,pady=5,height=int(appHeight/3))
rightPane.add(currentFrame)
app.mainloop()
添加每個窗格時,您需要為字符串“always”定義stretch
選項。
rightPane.add(depthFrame, stretch="always")
rightPane.add(velocityFrame, stretch="always")
rightPane.add(currentFrame, stretch="always")
stretch
接受以下值:
此信息來自規范 tcl/tk 文檔的paneconfigure部分。
您將需要設置窗扇 position。 我已經編寫了一些代碼來使右側的所有窗格在右側窗格大小發生變化時都相等。
import tkinter as tk
if __name__ == '__main__':
appHeight=720
aspectRatio=16/9
appWidth=int(appHeight*aspectRatio)
app=tk.Tk()
app.title("Title")
app.minsize(width=appWidth,height=appHeight)
#================================================================================
# Setup Panes
#================================================================================
#Create Left Pane for settings
leftPane = tk.PanedWindow(bd=4,relief='raised',bg='red')
leftPane.pack(fill=tk.BOTH,expand=1)
#Add Settings Frame to Pane
settingsFrame = tk.LabelFrame(leftPane, text='Signature Filters',padx=5,pady=5,width=int(appWidth/4))
leftPane.add(settingsFrame)
#Create Right Pane for charts
rightPane = tk.PanedWindow(leftPane, orient=tk.VERTICAL, bd=4, relief=tk.SUNKEN, bg='blue')
leftPane.add(rightPane)
#Add Depth Frame to Pane
depthFrame = tk.LabelFrame(rightPane, text='Depth Signature', padx=5, pady=5, height=int(appHeight/3))
rightPane.add(depthFrame)
#Add Velocity Frame to Pane
velocityFrame = tk.LabelFrame(rightPane, text='Velocity Signature', padx=5, pady=5, height=int(appHeight/3))
rightPane.add(velocityFrame)
#Add Depth Frame to Pane
currentFrame = tk.LabelFrame(rightPane, text='Current Signature', padx=5, pady=5, height=int(appHeight/3))
rightPane.add(currentFrame)
def set_sash(_):
size = rightPane.winfo_height()//3
for idx in range(len(rightPane.panes())-1):
rightPane.sash_place(idx, 4, (idx+1)*size)
rightPane.bind('<Configure>', set_sash)
app.mainloop()
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