[PYTHON] Let's create a function to hold down Button in Tkinter
I've just started using Tkinter myself, so maybe it's easy to do No matter where I looked, I couldn't find the ability to hold down the Button and lock it. If anyone knows how to do it, can you tell me?
I couldn't find a way to do it, so I tried to implement it forcibly. It's a pretty wicked way, so it may not be helpful, but I'll list it below.
What you want to do
I want to create a GUI that edits 8-bit binaries using buttons.
problem
Can't I keep pushing with Tkinter Button? Button can be disabled. Button label (picture on the surface) can be changed But can't the relief of Button be changed?
Solution and result of making
I discarded the generated button and tried to recreate everything with relief as it was pushed again.
BinEditor.py
import sys
import tkinter as tk
class BinEditFrame(tk.Frame):
def __init__(self, master):
super().__init__(master)
self.val = 0x00
self.bits = []
for i in range(8):
btn = tk.Button(self,text=str(i), relief='raised', command=self.callback(i))
btn.pack(sid='right')
self.bits.append(btn)
print("start")
def callback(self, i):
def push():
self.val ^= (1<<i)
print(self.val)
#All Button Delete
for bit in self.bits:
bit.destroy()
self.bits.clear()
#All Button ReCreate
for j in range(8):
if (self.val & (1<<j) > 0):
btn = tk.Button(self,text=str(j), relief='sunken',
command=self.callback(j) )
else:
btn = tk.Button(self,text=str(j), relief='raised',
command=self.callback(j) )
btn.pack(sid='right')
self.bits.append(btn)
return push
if __name__ == "__main__":
print("BinEditor")
win = tk.Tk()
be = BinEditFrame(win)
be.pack()
win.mainloop()
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