def draw_item_frame_widgets(self):
for row, item in enumerate(self.itemList):
label = CustomLabel(self.items_frame, text=(' ' + item))
label.grid(row=row, column=0, pady=(4,0))
entry = CustomEntry(self.items_frame, textvariable=self.entryValues[row])
entry.grid(row=row, column=1, pady=(4,0))
def draw_bill_frame_widgets(self):
self.chargeList = [
'Items Cost', 'Service Charge', 'GST Charges', 'Discount', 'Total'
]
self.chargeValues = [tk.StringVar() for item in self.chargeList]
for row, item in enumerate(self.chargeList):
label = CustomLabel(self.bill_frame, text=item, width=12)
label.grid(row=row, column=0, pady=(3, 0))
entry = CustomEntry(self.bill_frame,
textvariable=self.chargeValues[row])
entry.grid(row=row, column=1, pady=(3, 0))
self.name_frame = tk.LabelFrame(self.bill_frame)
self.name_frame.grid(row=5,
column=0,
columnspan=2,
pady=(15, 0),
padx=3)
self.customer_name = tk.StringVar()
self.name = CustomLabel(self.name_frame, text='Name', width=7)
self.name_entry = CustomEntry(self.name_frame,
width=15,
textvariable=self.customer_name)
self.name.grid(row=0, column=0, pady=2, padx=1)
self.name_entry.grid(row=0, column=1, pady=2, padx=1)
def draw_body_widgets(self):
self.profile_name = CustomLabel(self.profile_frame,
width=25,
height=2,
anchor='c')
self.profile_pic = tk.Button(self.profile_frame,
text='click to Open',
compound=tk.TOP,
relief=tk.FLAT)
self.profile_name.grid(row=0, column=0)
self.profile_pic.grid(row=1, column=0, padx=6, pady=8)
self.profile_pic.grid_forget()
self.followers_label = CustomLabel(self.info_frame)
self.following_label = CustomLabel(self.info_frame)
self.post_label = CustomLabel(self.info_frame)
self.followers_count = CountLabel(self.info_frame)
self.following_count = CountLabel(self.info_frame)
self.post_count = CountLabel(self.info_frame)
self.followers_label.grid(row=0, column=0, padx=(15, 2), pady=(5, 2))
self.following_label.grid(row=1, column=0, padx=(15, 2), pady=2)
self.post_label.grid(row=2, column=0, padx=2, pady=(15, 2))
self.followers_count.grid(row=0, column=1, padx=2, pady=(5, 2))
self.following_count.grid(row=1, column=1, padx=2, pady=2)
self.post_count.grid(row=2, column=1, padx=2, pady=2)
self.download_button = tk.Button(self.download_frame,
bg='green',
text='Download all posts',
fg='white',
width=20)
self.download_button.grid(row=0, column=0, pady=10, padx=30)
self.download_button.grid_forget()
self.stop_button = tk.Button(self.download_frame,
bg='green',
text='Quit Application',
fg='white',
width=20,
command=self.stop_process)
self.stop_button.grid(row=0, column=1, pady=10, padx=40)
self.stop_button.grid_forget()
class Application(tk.Frame):
def __init__(self, master=None):
super().__init__(master=master)
self.master = master
self.grid()
self.draw_frames()
self.draw_title_widgets()
self.draw_body_widgets()
self.itemCost = {
'Tea': 10,
'Coffee': 15,
'Pastery': 80,
'Pizza': 199,
'Fries': 60,
'Burger': 49,
'Pepsi': 14,
'Cookies': 4
}
self.discount_dict = {
0: 0,
100: 1,
300: 2,
500: 3,
1000: 5,
2000: 8,
5000: 15
}
self.itemList = [item for item in self.itemCost.keys()]
self.entryValues = [tk.StringVar() for item in self.itemList]
self.expression = ''
self.draw_item_frame_widgets()
self.draw_bill_frame_widgets()
self.draw_controller_frame_widgets()
self.draw_calculator_frame_widgets()
def draw_frames(self):
self.title_frame = tk.Frame(self, width=800, height=105, bg='white')
self.main_frame = tk.LabelFrame(self,
width=800,
height=280,
bg='white')
self.title_frame.grid(row=0, column=0)
self.main_frame.grid(row=1, column=0, pady=5)
self.title_frame.grid_propagate(False)
self.main_frame.grid_propagate(False)
def draw_title_widgets(self):
self.icon = tk.Label(self.title_frame, image=coffee_icon1, bg='white')
self.icon.grid(row=0, column=0, rowspan=2, padx=(10, 3))
self.title = tk.Label(self.title_frame,
width=24,
height=2,
text='Honest Bistro Cafe',
font=('verdana', 22, 'bold'),
fg="#248aa2",
bg="white")
self.title.grid(row=0, column=1, columnspan=3)
self.l1 = tk.Label(self.title_frame, bg='#248aa2', width=25)
self.l2 = tk.Label(self.title_frame, bg='#248aa2', width=5)
self.l1.grid(row=1, column=1)
self.l2.grid(row=1, column=3)
self.date_time = tk.Label(self.title_frame,
text=self.get_current_datetime(),
fg='#fe4a49',
font=('verdana', 12, 'bold'))
self.date_time.after(1000, self.update_datetime_label)
self.date_time.grid(row=1, column=2, padx=5)
def draw_body_widgets(self):
self.items_frame = CustomFrame(self.main_frame,
text='Cafe Items',
height=240,
width=170)
self.items_frame.grid(row=0,
column=0,
padx=(15, 10),
pady=15,
rowspan=2,
sticky='NW')
self.bill_frame = CustomFrame(self.main_frame,
text='Items Bill',
height=200,
width=192)
self.bill_frame.grid(row=0, column=1, padx=10, pady=(15, 0))
self.controller = CustomFrame(self.main_frame,
width=192,
height=30,
borderwidth=0)
self.controller.grid(row=1, column=1, padx=10, sticky='N')
self.calculator = CustomFrame(self.main_frame,
text='Calculator',
height=200,
width=168)
self.calculator.grid(row=0, column=2, padx=5, pady=15, sticky='NW')
self.contact = CustomFrame(self.main_frame,
width=192,
height=30,
borderwidth=0)
self.contact.grid(row=1, column=2, padx=10, sticky='N')
l1 = tk.Label(self.contact,
bg='#248aa2',
width=25,
height=2,
text=' Opens 09:00 to 08:30 \n Contact : 876655444',
font=('Verdana', 8, 'bold'),
fg='white',
anchor='w')
l1.grid(row=0, column=0)
self.items_frame.grid_propagate(False)
self.bill_frame.grid_propagate(False)
self.controller.grid_propagate(False)
self.calculator.grid_propagate(False)
def draw_item_frame_widgets(self):
for row, item in enumerate(self.itemList):
label = CustomLabel(self.items_frame, text=(' ' + item))
label.grid(row=row, column=0, pady=(4, 0))
entry = CustomEntry(self.items_frame,
textvariable=self.entryValues[row])
entry.grid(row=row, column=1, pady=(4, 0))
def draw_bill_frame_widgets(self):
self.chargeList = [
'Items Cost', 'Service Charge', 'GST Charges', 'Discount', 'Total'
]
self.chargeValues = [tk.StringVar() for item in self.chargeList]
for row, item in enumerate(self.chargeList):
label = CustomLabel(self.bill_frame, text=item, width=12)
label.grid(row=row, column=0, pady=(3, 0))
entry = CustomEntry(self.bill_frame,
textvariable=self.chargeValues[row])
entry.grid(row=row, column=1, pady=(3, 0))
self.name_frame = tk.LabelFrame(self.bill_frame)
self.name_frame.grid(row=5,
column=0,
columnspan=2,
pady=(15, 0),
padx=3)
self.customer_name = tk.StringVar()
self.name = CustomLabel(self.name_frame, text='Name', width=7)
self.name_entry = CustomEntry(self.name_frame,
width=15,
textvariable=self.customer_name)
self.name.grid(row=0, column=0, pady=2, padx=1)
self.name_entry.grid(row=0, column=1, pady=2, padx=1)
def draw_controller_frame_widgets(self):
self.total = CustomButton(self.controller,
text='Calculate',
command=self.calculate_payment)
self.total.grid(row=0, column=0, padx=(2, 0))
self.clear = CustomButton(self.controller,
text='Clear',
command=self.clear_all)
self.clear.grid(row=0, column=1, padx=(2, 0))
self.receipt = CustomButton(self.controller,
text='Receipt',
command=self.get_receipt)
self.receipt.grid(row=0, column=2, padx=(2, 0))
def draw_calculator_frame_widgets(self):
self.input_string = tk.StringVar()
self.calc_entry = CustomEntry(self.calculator,
width=23,
textvariable=self.input_string)
self.calc_entry.grid(row=0,
column=0,
columnspan=4,
pady=(5, 3),
padx=4)
self.seven = self.create_button(self.calculator, '7', '#248aa2',
"white", lambda: self.get('7'), 1, 0)
self.eight = self.create_button(self.calculator, '8', '#248aa2',
"white", lambda: self.get('8'), 1, 1)
self.nine = self.create_button(self.calculator, '9', '#248aa2',
"white", lambda: self.get('9'), 1, 2)
self.plus = self.create_button(self.calculator, '+', 'white', "black",
lambda: self.get('+'), 1, 3)
self.four = self.create_button(self.calculator, '4', '#248aa2',
"white", lambda: self.get('4'), 2, 0)
self.five = self.create_button(self.calculator, '5', '#248aa2',
"white", lambda: self.get('5'), 2, 1)
self.six = self.create_button(self.calculator, '6', '#248aa2', "white",
lambda: self.get('6'), 2, 2)
self.minus = self.create_button(self.calculator, '-', 'white', "black",
lambda: self.get('-'), 2, 3)
self.one = self.create_button(self.calculator, '1', '#248aa2', "white",
lambda: self.get('1'), 3, 0)
self.two = self.create_button(self.calculator, '2', '#248aa2', "white",
lambda: self.get('2'), 3, 1)
self.three = self.create_button(self.calculator, '3', '#248aa2',
"white", lambda: self.get('3'), 3, 2)
self.mult = self.create_button(self.calculator, '*', 'white', "black",
lambda: self.get('*'), 3, 3)
self.clear = self.create_button(self.calculator, 'C', '#248aa2',
"white", self.delete_calc_text, 4, 0)
self.zero = self.create_button(self.calculator, '0', '#248aa2',
"white", lambda: self.get('0'), 4, 1)
self.equal = self.create_button(self.calculator, '=', '#248aa2',
"white", self.evaluate_expression, 4,
2)
self.div = self.create_button(self.calculator, '/', 'white', "black",
lambda: self.get('/'), 4, 3)
def create_button(self, parent, text, bg, fg, command, r, c):
self.button = tk.Button(parent,
bg=bg,
fg=fg,
font=('Arial', 10, 'bold'))
self.button['text'] = text
self.button['command'] = command
self.button.config(height=1, width=3)
self.button.grid(row=r, column=c, pady=4)
return self.button
def get(self, value):
ops = ['+', '-', '*', '/']
if self.expression == 'error':
self.expression = ''
if len(self.expression) == 0:
if value in ['+', '-']:
self.expression += value
elif value in ['*', '/']:
pass
else:
self.expression += value
elif len(self.expression) > 0:
if value in ops and self.expression[-1] in ops:
self.expression = self.expression[:-1] + value
else:
self.expression += value
self.input_string.set(self.expression)
def evaluate_expression(self):
if len(self.expression) > 0:
try:
self.expression = str(round(eval(self.expression), 2))
except:
self.expression = 'error'
self.input_string.set(self.expression)
def delete_calc_text(self):
self.expression = ''
self.calc_entry.delete(0, 'end')
def get_current_datetime(self):
dt = datetime.datetime.now()
return dt.strftime('%b %d ,%Y %I:%M:%S %p')
def update_datetime_label(self):
dt = self.get_current_datetime()
self.date_time['text'] = dt
self.date_time.after(1000, self.update_datetime_label)
def get_order_details(self):
total_cost = 0
for index, item in enumerate(self.itemList):
qty = self.entryValues[index].get()
if qty:
self.hasBought = True
cost = int(qty) * self.itemCost[item]
total_cost += cost
if self.hasBought:
service_charge = round(0.04 * total_cost, 2)
gst = round(0.05 * total_cost, 2)
total = total_cost + service_charge + gst
disc = 0
for d in self.discount_dict.keys():
if total >= d:
disc = d
cut = self.discount_dict[disc]
discount = round((cut / 100) * total_cost, 2)
total = round(total - discount, 2)
else:
total_cost, service_charge, gst, discount, total = [
0 for i in range(5)
]
return total_cost, service_charge, gst, discount, total
def calculate_payment(self):
self.hasBought = False
total_cost, service_charge, gst, discount, total = self.get_order_details(
)
if self.hasBought:
self.chargeValues[0].set(str(total_cost))
self.chargeValues[1].set(str(service_charge))
self.chargeValues[2].set(str(gst))
self.chargeValues[3].set(str(discount))
self.chargeValues[4].set(str(total))
def get_receipt(self):
if self.chargeValues[4].get() != '':
total_cost, service_charge, gst, discount, total = [
self.chargeValues[i].get() for i in range(5)
]
name = self.customer_name.get()
if name:
current = self.make_entry()
with open(f'receipts/order_receipt_{current}.txt',
'w') as file:
file.write('Order Summary\n')
file.write(f'Customer Name : {name}\n')
file.write(
f'Order date time : {self.get_current_datetime()}\n\n')
i, q, p, t = 'item', 'quantity', 'price', 'total cost'
file.write(f' {i:<12} | {q:<8} | {p:<8} | {t:<12}\n')
for index, item in enumerate(self.itemList):
qty = self.entryValues[index].get()
if qty:
self.hasBought = True
c = self.itemCost[item]
cost = int(qty) * c
file.write(
f' {item.lower():<12}| {qty:<8} | {c:<8} | {cost:<12}\n'
)
file.write('\n')
file.write(f'SubCost : {total_cost}\n')
file.write(f'Service Charge : {service_charge}\n')
file.write(f'GST : {gst}\n')
file.write(f'Discount : {discount}\n')
file.write(f'Total Cost : {total}\n')
messagebox.showinfo('Honest Bistro', 'Receipt Generated')
else:
messagebox.showerror('Honest Bistro',
'Customer Name is required.')
else:
messagebox.showerror('Honest Bistro', 'No items Bought')
def make_entry(self):
with open('receipts/orders.txt') as file:
current = file.readline()
current = int(current[6:]) + 1
with open('receipts/orders.txt', 'w') as file:
file.write(('OrderN' + str(current)))
return current
def clear_all(self):
for index, item in enumerate(self.itemList):
self.entryValues[index].set('')
for index, item in enumerate(self.chargeList):
self.chargeValues[index].set('')
self.customer_name.set('')
self.hasBought = False
class Application(tk.Frame):
def __init__(self, master=None):
super().__init__(master=master)
self.master = master
self.grid()
self.focus()
self.draw_frames()
self.draw_header_widgets()
self.draw_body_widgets()
self.bind('<Return>', self.search_user)
self.master.protocol("WM_DELETE_WINDOW", self.stop_process)
def draw_frames(self):
self.title_frame = tk.Frame(self,
width=300,
height=50,
bg='dodgerblue3')
self.insta_frame = tk.Frame(self, width=100, height=100, bg='white')
self.search_frame = tk.Frame(self, width=300, height=50, bg='white')
tk.Label(self, width=56, bg='dodgerblue3').grid(row=2,
column=0,
columnspan=4)
self.profile_frame = tk.Frame(self,
width=200,
height=150,
bg='#b3cde0')
self.info_frame = tk.Frame(self, width=200, height=150, bg='#b3cde0')
self.download_frame = tk.Frame(self,
width=400,
height=50,
bg='dodgerblue3')
self.title_frame.grid(row=0, column=1, columnspan=3)
self.search_frame.grid(row=1, column=1, columnspan=3)
self.insta_frame.grid(row=0, column=0, rowspan=2)
self.profile_frame.grid(row=3, column=0, columnspan=2)
self.info_frame.grid(row=3, column=2, columnspan=2)
self.download_frame.grid(row=4, column=0, columnspan=4)
self.title_frame.grid_propagate(False)
self.search_frame.grid_propagate(False)
self.insta_frame.grid_propagate(False)
self.profile_frame.grid_propagate(False)
self.info_frame.grid_propagate(False)
self.download_frame.grid_propagate(False)
def draw_header_widgets(self):
self.header = tk.Label(self.title_frame,
text='InstaLoader',
font=('Copperplate Gothic Light', 25, 'bold'),
bg='white')
self.header.grid(row=0, column=0, pady=(10, 5), padx=15)
self.username = tk.StringVar()
self.entry = CustomEntry(self.search_frame,
width=33,
textvariable=self.username)
self.entry.grid(row=0, column=0, pady=(8, 5), padx=(15, 2))
self.entry.bind('<Return>', self.search_user)
self.search = tk.Button(self.search_frame,
image=search_icon,
bg='white',
cursor='hand2',
command=self.search_user,
relief=tk.FLAT)
self.search.grid(row=0, column=1, pady=(8, 5), padx=2)
self.settings = tk.Button(self.search_frame,
image=settings_icon,
bg='white',
cursor='hand2',
command=self.ask_credentials,
relief=tk.FLAT,
height=45,
width=30)
self.settings.grid(row=0, column=2, pady=0, padx=0)
self.left_label = tk.Label(self.insta_frame,
width=1,
height=8,
bg='dodgerblue3')
self.insta_label = tk.Label(self.insta_frame,
width=90,
height=97,
image=insta_icon,
bg='white')
self.left_label.grid(row=0, column=0)
self.insta_label.grid(row=0, column=1)
def draw_body_widgets(self):
self.profile_name = CustomLabel(self.profile_frame,
width=25,
height=2,
anchor='c')
self.profile_pic = tk.Button(self.profile_frame,
text='click to Open',
compound=tk.TOP,
relief=tk.FLAT)
self.profile_name.grid(row=0, column=0)
self.profile_pic.grid(row=1, column=0, padx=6, pady=8)
self.profile_pic.grid_forget()
self.followers_label = CustomLabel(self.info_frame)
self.following_label = CustomLabel(self.info_frame)
self.post_label = CustomLabel(self.info_frame)
self.followers_count = CountLabel(self.info_frame)
self.following_count = CountLabel(self.info_frame)
self.post_count = CountLabel(self.info_frame)
self.followers_label.grid(row=0, column=0, padx=(15, 2), pady=(5, 2))
self.following_label.grid(row=1, column=0, padx=(15, 2), pady=2)
self.post_label.grid(row=2, column=0, padx=2, pady=(15, 2))
self.followers_count.grid(row=0, column=1, padx=2, pady=(5, 2))
self.following_count.grid(row=1, column=1, padx=2, pady=2)
self.post_count.grid(row=2, column=1, padx=2, pady=2)
self.download_button = tk.Button(self.download_frame,
bg='green',
text='Download all posts',
fg='white',
width=20)
self.download_button.grid(row=0, column=0, pady=10, padx=30)
self.download_button.grid_forget()
self.stop_button = tk.Button(self.download_frame,
bg='green',
text='Quit Application',
fg='white',
width=20,
command=self.stop_process)
self.stop_button.grid(row=0, column=1, pady=10, padx=40)
self.stop_button.grid_forget()
def search_user(self, event=None):
self.search.config(state=tk.DISABLED)
thread = threading.Thread(target=self.search_user_profile)
thread.start()
self.poll_thread(thread)
def poll_thread(self, thread):
if thread.is_alive():
self.after(100, lambda: self.poll_thread(thread))
else:
self.search.config(state=tk.NORMAL)
def search_user_profile(self):
self.user = self.username.get()
if self.user and self.user != 'Enter Instagram Username':
account_details = read_credentials()
if account_details:
username, password = account_details
else:
self.ask_credentials()
account_details = read_credentials()
if account_details:
username, password = account_details
else:
username, password = None, None
if username and password:
try:
self.loader = instaloader.Instaloader()
self.loader.login(username, password)
self.profile = Profile.from_username(
self.loader.context, self.user)
img_url = self.profile.get_profile_pic_url()
name = self.profile.full_name
following = self.profile.get_followees().count
followers = self.profile.get_followers().count
posts = self.profile.get_posts().count
followers = self.update_numbers(followers)
following = self.update_numbers(following)
posts = self.update_numbers(posts)
self.profile_name['text'] = name
self.followers_label['text'] = 'Followers'
self.following_label['text'] = 'Following'
self.post_label['text'] = 'Posts'
self.followers_count['text'] = followers
self.following_count['text'] = following
self.post_count['text'] = posts
self.update_idletasks()
r = requests.get(img_url)
with open('profile.jpg', 'wb') as file:
file.write(r.content)
self.profile_pic.grid(row=1, column=0, padx=6, pady=2)
self.profile_pic.config(width=180, height=105)
self.profile_image = ImageTk.PhotoImage(
Image.open('profile.jpg').resize((160, 95)))
self.profile_pic['image'] = self.profile_image
self.profile_pic['command'] = self.display_profile_pic
self.download_button.grid(row=0,
column=0,
pady=10,
padx=30)
self.stop_button.grid(row=0, column=1, pady=10, padx=40)
self.download_button['command'] = self.download_all_posts
except instaloader.exceptions.InstaloaderException:
messagebox.showerror('Instaloader',
'No internet connection')
except instaloader.exceptions.ProfileNotExistsException:
messagebox.showerror('Instaloader',
'Profile does not exist')
except instaloader.exceptions.InstaloaderException:
messagebox.showerror('Instaloader',
'Incorrect username or password')
else:
print('Enter Insta Username')
def display_profile_pic(self):
self.after(100, lambda: subprocess.run(['explorer', 'profile.jpg']))
def ask_credentials(self):
CredentialWindow()
def download_all_posts(self):
print('starting')
self.stop_button['text'] = 'Stop Download & Quit'
self.search.config(state=tk.DISABLED)
thread1 = threading.Thread(target=self.download_all)
thread1.start()
self.poll_thread(thread1)
def download_all(self):
self.loader.download_profile(self.user,
download_stories=False,
download_tagged=False)
def stop_process(self):
PROCNAME = "python.exe"
for proc in psutil.process_iter():
# check whether the process name matches
if proc.name() == PROCNAME:
proc.kill()
def update_numbers(self, num):
if num >= 1000000:
num /= 1000000
num = f'{num:.1f}M'
elif num >= 1000:
num /= 1000
num = f'{num:.1f}K'
else:
num = str(num)
return num