##############################################################################
# Python From Scratch
# Author: Nilo Ney Coutinho Menezes
# Editora Novatec (c) 2010-2025 - LogiKraft 2025
# Site: https://pythonfromscratch.com
# ISBN: 978-85-7522-949-1 (Paperback), 978-85-7522-950-7 (hardcover), 978-85-7522-951-4 (ebook)
#
# File: chapter 13/13.06 - Layout of the drawing application.py
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import tkinter as tk
import tkinter.ttk as ttk

class App(tk.Tk):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.frame = ttk.Frame(self)
        self.create_toolbar()
        self.create_drawing_area()
        self.title("Drawing")
        self.geometry("800x600")
        self.frame.pack(expand=True, fill="both")
    def create_drawing_area(self):
        self.work = ttk.Frame(self.frame, height=600)
        self.work.grid(column=1, row=0, sticky=tk.NSEW)
        self.frame.grid_columnconfigure(1, weight=1)
        self.frame.grid_rowconfigure(0, weight=1)
        self.canvas = tk.Canvas(self.work, background="white")
        self.canvas.pack(fill=tk.BOTH, expand=True)
        self.canvas.bind("<Motion>", self.mouse_move)
        self.coordinates = tk.Label(self.work, text="Move the mouse")
        self.coordinates.pack(ipadx=10, ipady=10)
    def create_toolbar(self):
        self.toolbar = ttk.Frame(self.frame, width=100, height=600)
        self.toolbar.grid(column=0, row=0, sticky=tk.NS)
    def mouse_move(self, event):
        self.coordinates["text"] = f"Mouse x={event.x} y={event.y}"
App().mainloop()