#!/usr/bin/env python3

import tkinter as tk
import os
from tkinter import ttk
from tkinter.messagebox import showinfo
from datetime import datetime

YEAR = datetime.strftime("%Y")
MONTH = datetime.strftime("%m")
DAY = datetime.strftime("%d")
journal_filename = "%s-%s-%s-Journal.txt" %(YEAR, MONTH, DAY)
journal_filename_path = "./%s" % journal_filename

#if os.path.exists(journal_filename_path):
#    print('file already exists')
#else:
#    # create a file
#    with open(journal_filename_path)

# configure root window
journal = tk.Tk()
# set Window to fullscreen (dependend of the actual screensize)
width = journal.winfo_screenwidth()
height = journal.winfo_screenheight()
journal.geometry("%dx%d" % (width, height))
journal.title("Ameland Kinderjournal")

# store name and message
name = tk.StringVar()
message = tk.StringVar()

# Main Window
journal = ttk.Frame(journal)
journal.pack()

# name
name_label = ttk.Label(journal, text="Dein Name:")
name_label.pack(fill='x', expand=True)
name_entry = ttk.Entry(journal, textvariable=name)
name_entry.pack(fill='x', expand=True)
name_entry.focus()

# textbox
message_label = tk.Label(journal, text="Deine Nachricht:")
message_label.pack(fill='x', expand=True)
message_text = tk.Text(journal, height=50)
message_text.pack()

# Send Button
button_send = ttk.Button(
    journal,
    text="Abschicken",
    command=lambda: showinfo(title="Information", message="Deine Nachricht wurde gespeichert")
)
button_send.pack()

# Quit Button
button_quit = ttk.Button(
    journal,
    text="Speichern und Beenden",
    command=lambda: journal.quit()
)
button_quit.pack()

journal.mainloop()