tkinter example hw classes (snippet)

Python tkinter (gui) example 'hw classes'

hw classes

Python tkinter example: hw classes

from Tkinter import *
class Application(Frame):
    def __init__(self, master=None):
        Frame.__init__(self,master)
        self.pack()
        self.create_widgets()

    def create_widgets(self):
        self.hi_there = Button(self)
        self.hi_there["text"] = "Hello World\n(click me)"
        self.hi_there["command"] = self.say_hi
        self.hi_there.pack(side="top")

        self.quit = Button(self, text="QUIT", fg="red",
                              command=root.destroy)
        self.quit.pack(side="bottom")

    def say_hi(self):
        print("hi there, everyone!")

root = Tk()
app = Application(master=root)
app.mainloop()

Useful links

• Learn Tkinter: https://pythonbasics.org/tkinter/
• Wikipedia tkinter: https://en.wikipedia.org/wiki/Tkinter