#!/usr/bin/python3
import tkinter as tk
import os
from tkinter import ttk
from custom_file_dialog import CustomFileDialog


class GlotzMol(tk.Tk):

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.geometry('800x400')
        self.title("Custom File Dialog Test")

        container = ttk.Frame(self, padding=10)
        container.pack(fill="x", anchor="n")

        ttk.Label(container, text="Ausgewählte Datei:").grid(
            row=0, column=0, sticky="w")

        self.iso_path_entry = ttk.Entry(container)
        self.iso_path_entry.grid(
            row=1, column=0, columnspan=2, padx=(0, 10), pady=5, sticky="ew")

        self.open_button = ttk.Button(
            container, text="Datei auswählen...", command=self.open_custom_dialog)
        self.open_button.grid(row=1, column=2, pady=5, sticky="e")

        container.columnconfigure(0, weight=1)

    def open_custom_dialog(self):

        dialog = CustomFileDialog(self,
                                  initial_dir=os.path.expanduser("~"),
                                  filetypes=[("All Files", "*.*")
                                             ], dialog_mode="save")

        # This is the crucial part: wait for the dialog to be closed
        self.wait_window(dialog)

        # Now, get the result
        selected_path = dialog.get_selected_file()

        if selected_path:
            self.iso_path_entry.delete(0, tk.END)
            self.iso_path_entry.insert(0, selected_path)
            print(f"Die ausgewählte Datei ist: {selected_path}")
        else:
            print("Keine Datei ausgewählt.")


if __name__ == "__main__":
    root = GlotzMol()
    theme_path = '/usr/share/TK-Themes'
    style = ttk.Style(root)
    root.tk.call('source', f"{theme_path}/water.tcl")
    try:
        root.tk.call('set_theme', 'dark')
    except tk.TclError:
        pass
    root.mainloop()