Assignment 8 ice cream

from guizero import *

# Ice cream
# Application
color1 = "lightyellow"
color2 = "orange"
color3 = "lightgreen"
color4 = "black"

textsize1 = 18
textsize2 = 16
textsize3 = 14
textsize4 = 12

# Imports
from guizero import App,Box,Text,CheckBox,\
                    Combo,ListBox,Picture,PushButton,TextBox

app =App(title='My ice-cream', bg=color1, layout='grid')

def DarkMode():
    if Diary.value:
        app.bg = color2
        app.text_color = color1
    else:
        app.bg = color1
        app.text_color = color2

def calculate():
    total = 0
    if waffle.value == 1:
        total += 0.40
    if glass.value == 1:
        total += 0.50
    if paper.value == 1:
        total += 0.75
    if flwn.value =="one":
        total += 0.40
    if flwn.value =="two":
        total += 0.70
    if flwn.value =="three":
        total += 0.90
    if orange.value ==1:
        total += 0.05
    if caramel.value ==1:
        total += 0.05
    if chocolate.value ==1:
        total += 0.20
    if fruits.value ==1:
        total += 0.10
    if strawbery.value ==1:
        total += 0.05
    if berries.value ==1:
        total += 0.30

    cost.value = total

def enable():
    if cost.value == "0":
        Order.enabled=False
    if cost.value != 0:
        Order.enabled=True
        msg=info(app, text="Your ice cream will be ready in 2 minutes")


text=Text(app, text="Let's order an ice-cream", size=textsize1, grid=[0,1,3,1])

name_lbl=Text(app, text='What is your name?', grid=[0,2])
name=TextBox(app, grid=[1,2])

Diary = CheckBox(app, text="No diary products", grid=[0,3], command=DarkMode)

# 3 images with ice cream waffle, glass, paper
picture1 = Picture(app,image="C:/Folder/ic1.png", grid=[0,4], width=40, height=80)
picture2 = Picture(app,image="C:/Folder/ic2.png", grid=[1,4], width=40, height=80)
picture3 = Picture(app,image="C:/Folder/ic3.png", grid=[2,4], width=40, height=80)


waffle = CheckBox(app, text="Waffle cone (0.40)", grid=[0,5], command=calculate)
glass = CheckBox(app, text="Glass bowl (0.50)", grid=[1,5], command=calculate)
paper = CheckBox(app, text="Take-away paper bowl (0.75)", grid=[2,5], command=calculate)

flw1_lbl = Text(app, text="Flavour", grid=[0,6])

flw = ListBox(app, items=["Vanilla", "Chocolate", "Pistachio", "Capuccino", "Strawberry", "Cherry", "Surprise"], grid=[1,6], command=calculate, multiselect=True)
flwn = Combo(app, options=["one","two","three"], grid=[0,7])

orange = CheckBox(app, text="Orange sauce (0.05)", grid=[0,8], command=calculate)
caramel = CheckBox(app, text="Caramel sauce (0.05)", grid=[1,8], command=calculate)
strawbery = CheckBox(app, text="Strawberry sauce (0.05)", grid=[2,8], command=calculate)
fruits = CheckBox(app, text="Fruits (0.10)", grid=[0,9], command=calculate)
chocolate = CheckBox(app, text="Chocolate (0.20)", grid=[1,9], command=calculate)
berries = CheckBox(app, text="Berries (0.30)", grid=[2,9], command=calculate)

cost_lbl = Text(app, text="Total cost of ice-cream:", grid=[0,10])
cost = TextBox(app, text="0", grid=[1,10])


btn_box = Box(app, grid=[0,12,3,1])
Order = PushButton(btn_box, text="Order", align="left", command=enable)
btn_box.bg="lightgreen"
btn_box.text_color="orange"
btn_box.text_size=24

# End of script
app.display()