class Gui(object):
def __init__(self):
self.smidgen_number = 0
self.pinch_number = 0
self.dash_number = 0
self.teaspoon_number = 0
self.dispensing_id = Spices.SALT # Default: id is salt (0)
self.dispensing_id_text = SALT_DISPENSING_TEXT # Default: salt
self.dispensing_amount = 0
self.dispensing_flag = False
self.app = App(title="Pestle Co.")
# All code must be added in th event loop
# START
self.option_window = Window(self.app, title="Choosing a spice")
self.option_window.hide() # hide this window for now
self.dispensing_window = Window(self.option_window, title="Dispensing")
self.dispensing_window.hide() # hide this window for now
self.app.set_full_screen()
self.welcome_message = Text(self.app, text="Pestle Co.", size=40, font="Times New Roman", color="blue")
self.start_button = PushButton(self.app, command=self.open_option_window, text="Push to Start")
# Option page
self.salt_button = PushButton(self.option_window, command=self.open_salt_dispensing_window, text="Salt",
align="top")
self.pepper_button = PushButton(self.option_window, command=self.open_pepper_dispensing_window, text="Pepper",
align="top")
self.done_button = PushButton(self.option_window, command=self.close_option_window, text="Done", align="bottom")
# Dispensing page
self.dispensing_text = Text(self.dispensing_window, text=self.dispensing_id_text)
self.smidgen_button = PushButton(self.dispensing_window, command=self.add_a_smidgen, text="Smidgen")
self.smidgen_number_text = Text(self.dispensing_window, text=str(self.smidgen_number) + " Smidgen(s)")
self.pinch_button = PushButton(self.dispensing_window, command=self.add_a_pinch, text="Pinch")
self.pinch_number_text = Text(self.dispensing_window, text=str(self.pinch_number) + " Pinch(es)")
self.dash_button = PushButton(self.dispensing_window, command=self.add_a_dash, text="Dash")
self.dash_number_text = Text(self.dispensing_window, text=str(self.dash_number) + " Dash(es)")
self.teaspoon_button = PushButton(self.dispensing_window, command=self.add_a_teaspoon, text="Teaspoon")
self.teaspoon_number_text = Text(self.dispensing_window, text=str(self.teaspoon_number) + " Teaspoon(s)")
self.dispense_button = PushButton(self.dispensing_window, command=self.final_dispense, text="Dispense",
align="bottom")
self.reset_button = PushButton(self.dispensing_window, command=self.reset_measurement, text="Reset",
align="bottom")
# STOP
self.app.display()
# Helper functions: windows
def open_option_window(self):
self.option_window.show(wait=True)
self.option_window.set_full_screen()
def close_option_window(self):
self.option_window.exit_full_screen()
self.option_window.hide()
self.app.display()
def open_dispensing_window(self):
self.dispensing_window.show(wait=True)
self.dispensing_window.set_full_screen()
def close_dispensing_window(self):
self.dispensing_window.exit_full_screen()
self.dispensing_window.hide()
self.open_option_window()
def open_salt_dispensing_window(self):
self.dispensing_id_text = SALT_DISPENSING_TEXT
self.dispensing_text.set(self.dispensing_id_text)
self.open_dispensing_window()
def open_pepper_dispensing_window(self):
self.dispensing_id_text = PEPPER_DISPENSING_TEXT
self.dispensing_text.set(self.dispensing_id_text)
self.open_dispensing_window()
# Helper functions: dispensing
def add_a_smidgen(self):
self.smidgen_number += 1
self.smidgen_number_text.set(str(self.smidgen_number) + " Smidgen(s)")
self.dispensing_amount += GRAMS_SALT_PER_TEASPOON/SMIDGENS_PER_TEASPOON if self.dispensing_id == Spices.SALT \
else GRAMS_PEPPER_PER_TEASPOON/SMIDGENS_PER_TEASPOON
def add_a_pinch(self):
self.pinch_number += 1
self.pinch_number_text.set(str(self.pinch_number) + " Pinch(es)")
self.dispensing_amount += GRAMS_SALT_PER_TEASPOON/PINCHES_PER_TEASPOON if self.dispensing_id == Spices.SALT \
else GRAMS_PEPPER_PER_TEASPOON/PINCHES_PER_TEASPOON
def add_a_dash(self):
self.dash_number += 1
self.dash_number_text.set(str(self.dash_number) + " Dash(es)")
self.dispensing_amount += GRAMS_SALT_PER_TEASPOON/DASHES_PER_TEASPOON if self.dispensing_id == Spices.SALT \
else GRAMS_PEPPER_PER_TEASPOON/DASHES_PER_TEASPOON
def add_a_teaspoon(self):
self.teaspoon_number += 1
self.teaspoon_number_text.set(str(self.teaspoon_number) + " Teaspoon(es)")
self.dispensing_amount += GRAMS_SALT_PER_TEASPOON if self.dispensing_id == Spices.SALT \
else GRAMS_PEPPER_PER_TEASPOON
def final_dispense(self):
self.dispensing_flag = True
self.close_dispensing_window() # Return to the dispensing window
self.open_option_window() # Return to the option window
def ready_to_dispense(self):
return self.dispensing_flag
def get_slot_id(self):
return self.dispensing_id
def get_amount_in_grams(self):
return self.dispensing_amount
def reset_measurement(self):
self.smidgen_number = 0
self.smidgen_number_text.set(str(self.smidgen_number) + " Smidgen(s)")
self.pinch_number = 0
self.pinch_number_text.set(str(self.pinch_number) + " Pinch(es)")
self.dash_number = 0
self.dash_number_text.set(str(self.dash_number) + " Dash(es)")
self.teaspoon_number = 0
self.teaspoon_number_text.set(str(self.teaspoon_number) + " Teaspoon(es)")
class Gui(object):
def __init__(self):
self.dispenser = TestDispenser()
self.cup_number = 0
self.half_cup_number = 0
self.eighth_cup_number = 0
self.teaspoon_number = 0
self.dispensing_id = Ingredient.SALT # Default: id is salt (0)
self.dispensing_id_text = SALT_DISPENSING_TEXT # Default: salt
self.dispensing_amount = 0
self.dispensing_flag = False
self.app = App(title="Pestle Co.")
# All code must be added in th event loop
# START
# Set up the option window and hide it for now
self.option_window = Window(self.app, title="Choosing a spice")
self.option_window.hide() # hide this window for now
# Set up the dispensing window and hide it for now
self.dispensing_window = Window(self.option_window, title="Dispensing")
self.dispensing_window.hide() # hide this window for now
# Set up the welcome window
#self.app.set_full_screen()
self.welcome_message = Text(self.app,
text="Pestle Co.",
size=70,
font="Times New Roman",
color="blue")
self.start_button = PushButton(self.app,
command=self.open_option_window,
text="Push to Start",
width=20,
height=5)
self.start_button.text_color = (205, 133, 0)
self.start_button.text_size = 30
# Option page/window set up
# Salt button
self.salt_button = PushButton(self.option_window,
command=self.open_salt_dispensing_window,
text="Salt",
align="top",
width=10,
height=2)
self.salt_button.text_color = (205, 133, 0)
self.salt_button.text_size = 20
# Flour button
self.flour_button = PushButton(
self.option_window,
command=self.open_flour_dispensing_window,
text="Flour",
align="top",
width=10,
height=2)
self.flour_button.text_color = (205, 133, 0)
self.flour_button.text_size = 20
# Sugar button
self.sugar_button = PushButton(
self.option_window,
command=self.open_sugar_dispensing_window,
text="Sugar",
align="top",
width=10,
height=2)
self.sugar_button.text_color = (205, 133, 0)
self.sugar_button.text_size = 20
# Done button
self.done_button = PushButton(self.option_window,
command=self.close_option_window,
text="Done",
align="bottom",
width=10,
height=2)
self.done_button.text_color = (205, 133, 0)
self.done_button.text_size = 20
# Dispensing page/window set up
self.dispensing_text = Text(self.dispensing_window,
text=self.dispensing_id_text)
self.cup_button = PushButton(self.dispensing_window,
command=self.add_a_cup,
text="Cup")
self.cup_number_text = Text(self.dispensing_window,
text=str(self.cup_number) + " Cups(s)")
self.cup_button.text_color = (205, 133, 0)
self.cup_button.text_size = 20
self.half_cup_button = PushButton(self.dispensing_window,
command=self.add_a_half_cup,
text="Half Cup")
self.half_cup_number_text = Text(self.dispensing_window,
text=str(self.half_cup_number) +
" Half_cup(es)")
self.half_cup_button.text_color = (205, 133, 0)
self.half_cup_button.text_size = 20
self.eighth_cup_button = PushButton(self.dispensing_window,
command=self.add_a_eighth_cup,
text="Eighth_cup")
self.eighth_cup_number_text = Text(self.dispensing_window,
text=str(self.eighth_cup_number) +
" Eighth_cup(es)")
self.eighth_cup_button.text_color = (205, 133, 0)
self.eighth_cup_button.text_size = 20
self.teaspoon_button = PushButton(self.dispensing_window,
command=self.add_a_teaspoon,
text="Teaspoon")
self.teaspoon_number_text = Text(self.dispensing_window,
text=str(self.teaspoon_number) +
" Teaspoon(s)")
self.teaspoon_button.text_color = (205, 133, 0)
self.teaspoon_button.text_size = 20
self.dispense_button = PushButton(self.dispensing_window,
command=self.final_dispense,
text="Dispense",
align="bottom")
self.reset_button = PushButton(self.dispensing_window,
command=self.reset_measurement,
text="Reset",
align="bottom")
# STOP
print("here")
self.app.display()
# Helper functions: windows
def open_option_window(self):
self.option_window.show(wait=True)
#self.option_window.set_full_screen()
def close_option_window(self):
self.option_window.exit_full_screen()
self.option_window.hide()
self.app.display()
def open_dispensing_window(self):
self.dispensing_window.show(wait=True)
#self.dispensing_window.set_full_screen()
def close_dispensing_window(self):
self.dispensing_window.exit_full_screen()
self.dispensing_window.hide()
self.open_option_window()
def open_salt_dispensing_window(self):
self.dispensing_id_text = SALT_DISPENSING_TEXT
self.dispensing_text.clear()
self.dispensing_text.append(self.dispensing_id_text)
self.dispensing_id = Ingredient.SALT
self.open_dispensing_window()
def open_flour_dispensing_window(self):
self.dispensing_id_text = FLOUR_DISPENSING_TEXT
self.dispensing_text.clear()
self.dispensing_text.append(self.dispensing_id_text)
self.dispensing_id = Ingredient.FLOUR
self.open_dispensing_window()
def open_sugar_dispensing_window(self):
self.dispensing_id_text = SUGAR_DISPENSING_TEXT
self.dispensing_text.clear()
self.dispensing_text.append(self.dispensing_id_text)
self.dispensing_id = Ingredient.SUGAR
self.open_dispensing_window()
def add_dispensing_amount(self, dispensing_id, unit):
grams_per_cup = GRAMS_SALT_PER_CUP # default
conversion_per_cup = CUPS_PER_CUP # default
if dispensing_id == Ingredient.SALT:
grams_per_cup = GRAMS_SALT_PER_CUP
elif dispensing_id == Ingredient.FLOUR:
grams_per_cup = GRAMS_FLOUR_PER_CUP
elif dispensing_id == Ingredient.SUGAR:
grams_per_cup = GRAMS_SUGAR_PER_CUP
if unit == Unit.CUP:
conversion_per_cup = CUPS_PER_CUP
elif unit == Unit.HALF_CUP:
conversion_per_cup = HALF_CUPS_PER_CUP
elif unit == Unit.FOURTH_CUP:
conversion_per_cup = FOURTH_CUPS_PER_CUP
elif unit == Unit.EIGHTH_CUPS:
conversion_per_cup = EIGHTH_CUPS_PER_CUP
elif unit == Unit.TEASPOON:
conversion_per_cup = TEASPOON_PER_CUP
self.dispensing_amount += grams_per_cup / conversion_per_cup
# Helper functions: dispensing
def add_a_cup(self):
self.cup_number += 1
self.cup_number_text.clear()
self.cup_number_text.append(str(self.cup_number) + " Cup(s)")
self.add_dispensing_amount(self.dispensing_id, Unit.CUP)
def add_a_half_cup(self):
self.half_cup_number += 1
self.half_cup_number_text.clear()
self.half_cup_number_text.append(
str(self.half_cup_number) + " Half Cup(s)")
self.add_dispensing_amount(self.dispensing_id, Unit.HALF_CUP)
def add_a_eighth_cup(self):
self.eighth_cup_number += 1
self.eighth_cup_number_text.clear()
self.eighth_cup_number_text.append(
str(self.eighth_cup_number) + " Eighth Cup(s)")
self.add_dispensing_amount(self.dispensing_id, Unit.EIGHTH_CUPS)
def add_a_teaspoon(self):
self.teaspoon_number += 1
self.teaspoon_number_text.clear()
self.teaspoon_number_text.append(
str(self.teaspoon_number) + " Teaspoon(s)")
self.add_dispensing_amount(self.dispensing_id, Unit.TEASPOON)
def ready_to_dispense(self):
return self.dispensing_flag
def get_slot_id(self):
print(self.dispensing_id)
if (self.dispensing_id == Ingredient.SALT):
return 0
if (self.dispensing_id == Ingredient.FLOUR):
return 1
if (self.dispensing_id == Ingredient.SUGAR):
return 2
#return 0
def get_amount_in_grams(self):
return self.dispensing_amount
def reset_measurement(self):
self.dispensing_amount = 0
self.cup_number = 0
self.cup_number_text.clear()
self.cup_number_text.append(str(self.cup_number) + " Cup(s)")
self.half_cup_number = 0
self.half_cup_number_text.clear()
self.half_cup_number_text.append(
str(self.half_cup_number) + " Half Cup(s)")
self.eighth_cup_number = 0
self.eighth_cup_number_text.clear()
self.eighth_cup_number_text.append(
str(self.eighth_cup_number) + " Eighth Cup(s)")
self.teaspoon_number = 0
self.teaspoon_number_text.clear()
self.teaspoon_number_text.append(
str(self.teaspoon_number) + " Teaspoon(s)")
def final_dispense(self):
print("in final")
self.dispensing_flag = True
self.dispenser.dispense(self.get_slot_id(), self.dispensing_amount)
self.reset_measurement()
self.close_dispensing_window() # Return to the dispensing window
self.open_option_window() # Return to the option window
