Hi.
I have written a simple GUI program. It works just like it is intended to
do, but there
is a problem, I feel like I could make it shorter. I thought of using
classes instead of
doing it the way I have done.
Here is my code:
from tkinter import*
button1_color="green"
button1_value=False
button2_color="green"
button2_value=False
class Window(Frame):
def __init__(self,master):
super (Window,self).__init__(master)
self.grid()
self.create_widgets()
def create_widgets(self):
#Creates hello button1
self.hello_bttn1=Button(self,bg=button1_color, text="Hi_1",
command=self.button1_clicked)
self.hello_bttn1.grid()
#Creates hello button2
self.hello_bttn2=Button(self,bg=button2_color, text="Hi_1",
command=self.button2_clicked)
self.hello_bttn2.grid()
def button1_clicked(self):
""" This method runs if button one is clicked"""
def change_button1_value():
global button1_value
button1_value=not button1_value
change_button1_value()
if button1_value:
self.hello_bttn1.configure(bg="red", text="Hi_2")
def change_button1_color_red():
global button1_color
button1_color=("red")
change_button1_color_red()
else:
self.hello_bttn1.configure(bg="green", text="Hi_1")
def change_button1_color_green():
global button1_color
button1_color=("green")
change_button1_color_green()
#-------------------------------------------------
def button2_clicked(self):
"""This method runs if button two is clicked"""
def change_button2_value():
global button2_value
button2_value=not button2_value
change_button2_value()
if button2_value:
self.hello_bttn2.configure(bg="red", text="Hi_2")
def change_button2_color_red():
global button2_color
button2_color=("red")
change_button2_color_red()
else:
self.hello_bttn2.configure(text="Hi_1", bg="green")
def change_button2_color_green():
global button2_color
button2_color=("green")
change_button2_color_green()
As you can button1_clicked and button2_clicked are very similiar. Imagine
that I would use more buttons than just the two that I am using now.
It would be a lot of functions then, one for each button. How do I
accomplish
the same thing as my code does now, but using one function for all buttons
instead of one function for each button? Is it possible?
I hope these questions aren't stupid.
Thank you for your time!
Mic
root=Tk()
root.title("Test")
root.geometry("200x200")
app=Window(root)
root.mainloop()
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