list_derections

from json import dump
import tkinter as tk


class TravelDirections:
    def __init__(self, dir_update=None):

        self.directions = tk.Tk()
        self.directions.title("Направления на автомобилите")
        screen_width = self.directions.winfo_screenwidth()
        screen_height = self.directions.winfo_screenheight()
        w, h = 800, 800
        print(f"{screen_width} x {screen_height}")
        self.directions.geometry(f"{w}x{h}+{int(screen_width / 2 - w / 2)}+{int(screen_height / 2 - h / 2)}")
        self.screen_width = self.directions.winfo_screenwidth()
        self.directions.attributes('-topmost', True)

        # TODO -> Frames
        self.frame_data = tk.Frame(self.directions, width=700, height=400, relief="groove", borderwidth=5,)
        self.frame_data.grid(row=0, column=0, sticky="ewns", pady=(0, 6))
        self.frame_bottom = tk.Frame(self.directions, width=100, height=100, borderwidth=5)
        self.frame_bottom.grid(row=1, column=0, columnspan=2, sticky="ewns")
        self.frame_right = tk.Frame(self.directions, width=100, height=100, borderwidth=5)
        self.frame_right.grid(row=0, column=1, rowspan=2, sticky="ewns")

        self.new_dir_e = tk.Entry()
        self.on_update = dir_update
        self.common_dir = ("Основна д/ст", "Спомагателна д/ст", "Търговска д/ст", "Административна д/ст")
        self.custom_dir = []

        self.list_dir = {}

    def ok_b(self):
        pass

    def delete_b(self):
        pass

    def save_b(self):
        pass
        new_dir = self.new_dir_e.get()
        if new_dir != "" and new_dir != " " and new_dir is not None:
            if new_dir not in self.custom_dir:
                self.custom_dir.append(new_dir)
                print(self.custom_dir)

        if self.custom_dir:
            self.custom_dir.sort()
            r, c = 0, 0
            for lab in self.custom_dir:
                self.create_label(self.frame_right, lab, "purple", r, c )
                r += 1

        # # TODO -> ДОбавя се в базата JSON file новата кола
        # with open("db/list_directions.json", "a", encoding=('UTF-8')) as json_file:   # , encoding="utf-8"
        #     dump(self.car_init, json_file, ensure_ascii=False)
        #     json_file.write("\n")
        #
        # print(f"CarProperties::save_b() self.on_update {self.on_update}")
        # if (self.on_update):
        #     self.on_update()

        # self.directions.destroy()

    def dir(self):
        # TODO -> Labels
        tk.Label(self.frame_data, text="Въведи ново направление - >", ).grid(row=0, column=0, padx=20, pady=(10), sticky="w")
        tk.Label(self.frame_data, text="Направления по подразбиране - >").grid(row=1, column=0, padx=20, pady=(1, 1), sticky="w")

        # TODO -> Entry
        self.new_dir_e = tk.Entry(self.frame_data, width=40, justify='center', name="new_dir_e")
        self.new_dir_e.grid(row=0, column=1, padx=10, pady=10, sticky="w")

        # TODO -> Buttons
        save_b = tk.Button(self.frame_data, text="ЗАПИС", fg="blue", width=10, font=("Bookman Old Style Bold", 8), command=self.save_b)
        save_b.grid(row=0, column=2, padx=(20, 10))

        ok_b = tk.Button(self.frame_bottom, text="ОК", fg="green", width=10, font=("Bookman Old Style Bold", 8), command=self.ok_b)
        ok_b.grid(row=0, column=2, padx=(20, 10))

        delete_b = tk.Button(self.frame_bottom, text="ИЗТРИВАНЕ", fg="purple", width=10, font=("Bookman Old Style Bold", 8), command=self.delete_b)
        delete_b.grid(row=0, column=3, padx=(20, 10))

        # TODO -> common Labels directions
        r = 1
        for lab in self.common_dir:
            self.create_label(self.frame_data, lab, "blue", r, )
            r += 1

    def create_label(self, frame, text, f_col, row, col=1):
        tk.Label(frame, text=text, fg=f_col, justify='left').grid(row=row, column=col, sticky='w', padx=(10, 0), pady=(1,1))



    def have_new_data(self):  # Проверка дали има нова кола

        # unmapped_acc = self.acc_tree.get_unmapped_acc(self.mapped_accounts)
        # print("unmapped_acc", unmapped_acc)
        if len(self.list_dir) == 0:
            return False
        return True
        # self.properties.mainloop()


if __name__ == '__main__':
    test = TravelDirections()
    test.dir()

    test.directions.mainloop()