import mtTkinter as tk
from tkinter import ttk as tkk
import PCPL
import langsys
import time
import subprocess
import sys
import hashengine

global LH
LH = langsys.langhandler()
lang = open("clang", 'r')
lang = lang.read()
LH.setlang(lang)
# LH.string("")

class preview:
    def __init__(self, size, container, offset):
        self._size = size
        self._grid = {}
        self._win = container
        for y in range(size[1]):
            for x in range(size[0]):
                temp = tk.Label(text=" ")
                temp.grid(row=y+offset[1], column=x+offset[0])
                self._win.update()
                self._grid[f"{x}:{y}"] = temp

    def coltohex(self, target):
        colors = []
        target = [target.r, target.g, target.b]
        for i in target:
            colors.append(("0"*(2-len(hex(i)[2:])))+hex(i)[2:])
        out = ""
        for i in colors:
            out = out + i
        return "#"+out

    def pix(self, x, y, text, bcolor, fcolor):
        if f"{x}:{y}" in self._grid:
            self._grid[f"{x}:{y}"].config(text=text, bg=self.coltohex(bcolor), fg=self.coltohex(fcolor))
            self._win.update()

def selectlang(new):
    lang = open("clang", 'w')
    lang.write(new)
    lang.close()
    container.quit()
    subprocess.Popen([sys.executable, __file__])

def GUIinit():
    global container
    container = tk.Tk()

    #tree init
    objtree = tkk.Treeview(container)
    objtree.grid()

    #menu init
    menu = tk.Menu(container)
    container.config(menu=menu)
    filemenu = tk.Menu(menu)
    menu.add_cascade(label=LH.string("file"), menu=filemenu)
    filemenu.add_command(label=LH.string("new"))
    filemenu.add_command(label=LH.string("open"))
    filemenu.add_separator()
    filemenu.add_command(label=LH.string("exit"), command=container.quit)

    langmenu = tk.Menu(menu)
    menu.add_cascade(label=LH.string("langs"), menu=langmenu)
    for i in LH.getlangs():
        langmenu.add_command(label=i, command=lambda i=i: selectlang(i))

    container.mainloop()

GUIinit()