AI_CAR_GAUGE_REV1

#AI CAR GAUGE By Justin S Hagerty
#Date 12/11/2016
#Not Yet Opperational Just Test Files
from tkinter import *
import time

BUTTON_SIZE = 20
NUM_BUTTON = 20
MARGIN = 5
WINDOW_H = MARGIN+((BUTTON_SIZE+MARGIN)*NUM_BUTTON)
WINDOW_W = (2*MARGIN)+(BUTTON_SIZE)*40

#Set colours
# R G B
BLACK = '#000000'
BRIGHTRED = '#ff0000'
RED = '#9b0000'

LIGHTOFFON=[RED,BRIGHTRED]
OFF = 0
ON = 1
colourBackground = BLACK
colourButton = RED
#Light Status

gasarray=[ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON,ON]

speedratio = 180/140
changerate = .25
datarate = .05
yes = True
on = "yes"

class startcar():
    gas = 0
    coolant_temp = 0
    speed = 0
    rpm = 0
    speed = (140 - speed) * speedratio

class car:
    gas = 2
    coolant_temp = 0
    if yes == True:
      speed = 10
    else:
        speed = 50
    speed = (140 - speed) * speedratio
    rpm = 0


class caradjust():
    gas = 19
    coolant_temp = 0
    speed = 0
    rpm = 0


def createDisplay():
  global tk, canvas, light, speedgauge
  # create the tk window - within which
  # everything else will be built.
  tk = Tk()
  #Add a canvas area ready for drawing on
  canvas = Canvas(tk, width=WINDOW_W, height=WINDOW_H, background=BLACK)
  canvas.pack()
  #Add some "lights" to the canvas
  light = []
  for i in range(0,NUM_BUTTON):
    x = MARGIN+((MARGIN+BUTTON_SIZE)*i)
    light.append(canvas.create_rectangle(MARGIN,x,
           BUTTON_SIZE+MARGIN,x+BUTTON_SIZE,fill=RED))
    if i == 0:
        canvas.create_text(MARGIN+BUTTON_SIZE*3,x*2,fill="white",text="FULL")
    if i == NUM_BUTTON-1:
        canvas.create_text(MARGIN+BUTTON_SIZE*3,x+(x/40),fill="white",text="EMPTY")

  btn = Button(tk, text="Exit", command=terminate)
  btn.pack()
  btn2 = Button(tk, text="Yesss", command=gasgaugeupdate)
  btn2.pack()
  # Create keyboard bindings
  # Start the tk main-loop (this updates the tk display)
  tk.mainloop()

#def updateloop():



def gasgaugeupdate():
    B = 5
    A = 0
    while B < len(gasarray):
        B = B + 1
        A = 21 - B
        time.sleep(changerate)
        gasarray[A-1] = gastoggle(gasarray[A-1])
        canvas.itemconfig(light[A-1], fill=LIGHTOFFON[gasarray[A-1]])
        tk.update()

def gastoggle(value):
  value == ON
  return value

def toggle(value):
  if value == ON:
    value = OFF
  else:
    value = ON
  return value

def terminate():
 global tk
 tk.destroy()

def main():
 createDisplay()

if __name__ == '__main__':
 main()