import tkinter as tk
from tkinter import messagebox

from .gun_button import GunButton


class FrmGuns(tk.Toplevel):

    def __init__(self, master, main_window):
        super().__init__(master)
        self.main_window = main_window
        self.title("LBMS")
        self.configure(bg="#404040")
        self.resizable(False, False)
        self.geometry("1010x507")
        self.gun_buttons = []

        self.protocol("WM_DELETE_WINDOW", lambda: None)
        self.bind("<Double-Button-1>", self._on_double_click)
        self.bind("<Configure>", lambda e: self.align_icons())
        try:
            self.state("zoomed")
        except tk.TclError:
            self.geometry("{}x{}".format(self.winfo_screenwidth(), self.winfo_screenheight()))

    def add_gun_button(self, gun):
        button = GunButton(self, gun)
        self.gun_buttons.append(button)
        return button

    def align_icons(self):
        try:
            width = self.winfo_width()
            height = self.winfo_height()
            if width < 20 or height < 20:
                return
            item = 0
            for y in range(6):
                for x in range(8):
                    if item < len(self.gun_buttons):
                        c_control = self.gun_buttons[item]
                        c_control.place(
                            x=width / 8 * x + 10,
                            y=(height - 50) / 6 * y + 10,
                            width=width / 8 - 20,
                            height=(height - 20) / 6 - 20)
                        item += 1
        except Exception:
            pass

    def _on_double_click(self, event):
        if messagebox.askyesno("Quitter?", "Are you sure you want to exit?"):
            self.main_window.root.destroy()