import sys
from tkinter import *
import tkinter.messagebox



# Config
background = "#171814"
textcolour = "LIGHTGREY"
objectbackground = "#272822"
objectstyle = 0 # Set to 0 for unstyled and 1 for styled
buttonsizex = 8
buttonsizey = 3
windowsizex = 10
windowsizey = 10
highlightcolour = "#272822"
menucolour = "#5b5b5b"

# Default Colours

# Background = #171814
# Menu = #5b5b5b
# Object = #272822


class calculator:
    window = Tk()
    window.title("Calculator")
    window.config(bg=background)
    window["padx"] = windowsizex
    window["pady"] = windowsizey
    window.resizable(0,0)


    # Objects
    Displaybox = Entry(window, bg=objectbackground, fg=textcolour, bd = objectstyle)
    Displaybox.grid(row=0,column=0,columnspan=4,sticky=N, pady= 8)

    button1 = Button(window,text=1, bg=objectbackground, fg=textcolour, bd = objectstyle, height    = buttonsizey, width = buttonsizex)
    button1.grid(row=2,column=0, sticky=W)

    button2 = Button(window,text=2, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button2.grid(row=2,column=1, sticky=N)

    button3 = Button(window,text=3, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button3.grid(row=2,column=2, sticky=E)

    button4 = Button(window,text=4, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button4.grid(row=3,column=0, sticky=W)

    button5 = Button(window,text=5, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button5.grid(row=3,column=1, sticky=N)

    button6 = Button(window,text=6, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button6.grid(row=3,column=2, sticky=E)

    button7 = Button(window,text=7, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button7.grid(row=4,column=0, sticky=W)

    button8 = Button(window,text=8, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button8.grid(row=4,column=1, sticky=N)

    button9 = Button(window,text=9, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button9.grid(row=4,column=2, sticky=E)

    button0 = Button(window,text=0, bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    button0.grid(row=5,column=1, sticky=N)

    buttonequal = Button(window,text="=", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttonequal.grid(row=5,column=2, sticky=E)

    buttondot = Button(window,text=".", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttondot.grid(row=5,column=0, sticky=W)

    buttonclear = Button(window,text="C", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttonclear.grid(row=6,column=1, sticky=W)

    buttoncleareverything = Button(window,text="CE", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttoncleareverything.grid(row=6,column=2, sticky=W)

    buttonroot = Button(window,text="Sqrt", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttonroot.grid(row=6,column=3, sticky=W)

    buttonabout = Button(window,text="About", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttonabout.grid(row=6,column=0, sticky=W)

    buttonadd = Button(window,text="+", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttonadd.grid(row=2,column=3, sticky=E)

    buttonminus = Button(window,text="-", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttonminus.grid(row=3,column=3, sticky=E)

    buttonmulti = Button(window,text="*", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttonmulti.grid(row=4,column=3, sticky=E)

    buttondiv = Button(window,text="/", bg=objectbackground, fg=textcolour, bd = objectstyle, height = buttonsizey, width = buttonsizex)
    buttondiv.grid(row=5,column=3, sticky=E)

    window.mainloop()