How To Make Hotel Management System In Python
by Letscode - October 4,2023
Creating a Hotel Management System in Python can be an exciting project that involves various aspects of programming, such as database management, user interface design, and system architecture. Below is a step-by-step guide on how to create a basic Hotel Management System using Python. This description can serve as an outline for a blog post.
Building a Hotel Management System in Python
Introduction:
Begin by introducing the purpose and scope of the project. A Hotel Management System is a software solution that helps
Prerequisites:
Outline the prerequisites for the project, including basic knowledge of Python, understanding of databases, and a code editor (e.g., VSCode, PyCharm).
Technologies Used:
- Python: Programming language for backend logic.
- Tkinter: GUI toolkit for building the user interface.
Create a user-friendly interface using Tkinter. Design screens for room booking, check-in/check-out, guest details, and billing. Implement buttons and forms to interact with the backend.
Steps To Make Hotel Management System In Python
- Create a folder. You can name this folder whatever you want, and inside this folder, create the mentioned files.
- Create an Hotel_Management.py file. The file name must be Hotel_Management and its extension .py
PYTHON
from tkinter import *
# Copyright : LetsCodeweb
# Youtube : Letscodeweb
import time
import random
from datetime import date
#price1,price2,price3,price4,price5,price6,price7,price8,
def price():
roo = Tk()
roo.geometry("600x280+0+0")
roo.title("Price List")
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="ITEM",
fg="black", bd=5)
lblinfo.grid(row=0, column=0)
lblinfo = Label(roo, font=('aria', 15,'bold'), text="_____________",
fg="white", anchor=W)
lblinfo.grid(row=0, column=2)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="PRICE",
fg="black", anchor=W)
lblinfo.grid(row=0, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Drink",
fg="#ED420B", anchor=W)
lblinfo.grid(row=1, column=0)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="10",
fg="#ED420B", anchor=W)
lblinfo.grid(row=1, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Burger King",
fg="#ED420B", anchor=W)
lblinfo.grid(row=2, column=0)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="30",
fg="#ED420B", anchor=W)
lblinfo.grid(row=2, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Cherry",
fg="#ED420B", anchor=W)
lblinfo.grid(row=3, column=0)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="15",
fg="#ED420B", anchor=W)
lblinfo.grid(row=3, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Nacho Fries",
fg="#ED420B", anchor=W)
lblinfo.grid(row=4, column=0)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="20",
fg="#ED420B", anchor=W)
lblinfo.grid(row=4, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Pizza",
fg="#ED420B", anchor=W)
lblinfo.grid(row=5, column=0)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="30",
fg="#ED420B", anchor=W)
lblinfo.grid(row=5, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Biscuits",
fg="#ED420B", anchor=W)
lblinfo.grid(row=6, column=0)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="10",
fg="#ED420B", anchor=W)
lblinfo.grid(row=6, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="10",
fg="#ED420B", anchor=W)
lblinfo.grid(row=7, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Roll",
fg="#ED420B", anchor=W)
lblinfo.grid(row=7, column=0)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="10",
fg="#ED420B", anchor=W)
lblinfo.grid(row=8, column=3)
lblinfo = Label(roo, font=('aria', 15, 'bold'), text="Tea",
fg="#ED420B", anchor=W)
lblinfo.grid(row=8, column=0)
roo.mainloop()
def clear():
text.delete(1.0,END)
def quit_fun():
root.destroy()
def total():
price1=int(dringE.get())
price2=int(burger_kingE.get())
price3=int(cherry.get())
price4=int(nacho_fries.get())
price5=int(pizza.get())
price6=int(biscuits.get())
price7=int(roll.get())
price8=int(tea.get())
#p1,p2,p3 etc means Price Per Person
p1=price1*10
p2=price1*30
p3=price1*25
p4=price1*20
p5=price1*30
p6=price1*10
p7=price1*10
p8=price1*5
#Cost
cost=p1+p2+p3+p4+p5+p6+p7+p8
display=cost
p1_label["text"]=display
#Service Tax
service_charge=cost/20
service_display=service_charge
p2_label["text"]=service_display
#Tax
tax_charge=int(cost/3)
tax_display=tax_charge
p3_label["text"]=tax_charge
#Sub Total
sub_total=p1+p2+p3+p4+p5+p6+p7+p8
sub_display=sub_total
p4_label["text"]=sub_display
#Total
total=display+service_charge+tax_charge
total_display=total
p5_label["text"]=total_display
#Order Number
num=random.randint(1,10000)
order_label["text"]=num
def reset():
global total
dringE.delete(0,END)
burger_kingE.delete(0,END)
cherry.delete(0,END)
nacho_fries.delete(0,END)
pizza.delete(0,END)
biscuits.delete(0,END)
roll.delete(0,END)
tea.delete(0,END)
p1_label["text"]=""
p2_label["text"]=""
p3_label["text"]=""
p4_label["text"]=""
p5_label["text"]=""
order_label["text"]=""
def clock():
current=time.strftime("%H:%M:%S")
label1 ["text"]=current
root.after(1000,clock)
root=Tk()
root.geometry("1000x700")
root.minsize(1000,700)
root.maxsize(1000,700)
heading1=Label(root,text="Hotel Management",font="arial 30 bold",fg="#fc5a03")
heading2=Label(root,text="Dvelopment By Letscodeweb ",font="arial 18 bold",fg="#4F709C")
frame1=Frame(root,height="420",width="330",bd=10,bg="#ED420B",highlightthickness=1,relief=SUNKEN)
frame1.place(x=40,y=140)
frame2=Frame(root,height="420",width="330",bd=10,bg="#33A9CE",highlightthickness=1,relief=SUNKEN)
frame2.place(x=380,y=140)
#Button Frame
frame3=Frame(root,height="100",width="670",bd=10,bg="#ED420B",highlightthickness=1,relief=SUNKEN)
frame3.place(x=40,y=565)
cal_frame=Frame(root,height="500",width="450",bd=10,highlightthickness=1,relief=SUNKEN)
cal_frame.place(x=750,y=150)
text_frame=Frame(root,height="100",width="100")
text_frame.place(x=1000,y=50)
frame_time=Frame(root,height="200",width="200",bd=10,highlightthickness=1,relief=SUNKEN)
frame_time.place(x=100,y=50)
#Price Frame
p1_label=Label(frame2,font="arial 14 bold ",bg="#33A9CE")
p1_label.place(x=200,y=80)
p2_label=Label(frame2,font="arial 14 bold ",bg="#33A9CE")
p2_label.place(x=200,y=120)
p3_label=Label(frame2,font="arial 14 bold ",bg="#33A9CE")
p3_label.place(x=200,y=160)
p4_label=Label(frame2,font="arial 14 bold ",bg="#33A9CE")
p4_label.place(x=200,y=200)
p5_label=Label(frame2,font="arial 14 bold ",bg="#33A9CE")
p5_label.place(x=200,y=240)
order_label=Label(frame2,font="arial 14 bold ",bg="#33A9CE")
order_label.place(x=200,y=40)
text=Text(root,height=10,width=25,bd=10,font="arial 10")
text.insert(END, "Enter Text Here")
text.place(x=750,y=500)
#Time
label1=Label(frame_time,font="article 30",bg="black",fg="#ED420B")
label1.grid(row=0,column=0)
clock()
#Buttons
#Frame 3
new_window=Button(frame3,text="Price",command=price,font="arial 15 bold",bd=10)
new_window.place(x=80,y=10)
total_btn=Button(frame3,text="Total",command=total,font="arial 15 bold",bd=10)
total_btn.place(x=210,y=10)
reset_btn=Button(frame3,text="Reset",command=reset,font="arial 15 bold",bd=10)
reset_btn.place(x=350,y=10)
quit_btn=Button(frame3,text="Quit",command=quit_fun,font="arial 15 bold",bd=5)
quit_btn.place(x=500,y=10)
clear=Button(root,text="Clear",command=clear,font="arial 10 bold",bd=10)
clear.place(x=760,y=450)
#Payment_Entry_Created
#Frame_2
order_number=Label(frame2,text="Order Number",font="arial 12 bold",bg="#33A9CE")
cost_label=Label(frame2,text="Cost",font="arial 12 bold ",bg="#33A9CE")
service_tax=Label(frame2,text="Service Cost",font="arial 12 bold",bg="#33A9CE")
tax=Label(frame2,text="Tax",font="arial 12 bold ",bg="#33A9CE")
sub_total=Label(frame2,text="Sub Total",font="arial 12 bold",bg="#33A9CE")
total=Label(frame2,text="Total",font="arial 12 bold ",bg="#33A9CE")
#Payment_Entry_Close
#Frame_2
order_number.place(x=10,y=40)
cost_label.place(x=10,y=80)
service_tax.place(x=10,y=120)
tax.place(x=10,y=160)
sub_total.place(x=10,y=200)
total.place(x=10,y=240)
dringE=Entry(frame1,bd="3")
burger_kingE=Entry(frame1,bd="5")
cherry=Entry(frame1,bd="5")
nacho_fries=Entry(frame1,bd="5")
pizza=Entry(frame1,bd="5")
biscuits=Entry(frame1,bd="5")
roll=Entry(frame1,bd="5")
tea=Entry(frame1,bd="5")
#Food_item_Entry_Created
#Frame1_objects
dringE=Entry(frame1,bd="3")
burger_kingE=Entry(frame1,bd="5")
cherry=Entry(frame1,bd="5")
nacho_fries=Entry(frame1,bd="5")
pizza=Entry(frame1,bd="5")
biscuits=Entry(frame1,bd="5")
roll=Entry(frame1,bd="5")
tea=Entry(frame1,bd="5")
#Food_item_Entry_Close
#Frame_1_objects
dringE.place(x=130,y=35)
burger_kingE.place(x=130,y=80)
cherry.place(x=130,y=125)
nacho_fries.place(x=130,y=170)
pizza.place(x=130,y=215)
biscuits.place(x=130,y=260)
roll.place(x=130,y=305)
tea.place(x=130,y=350)
#Food_item_Label_Created
#Frame1_objects
drink_label=Label(frame1,text="Drink",font="arial 12 bold ",bg="#ED420B")
burger_king_label=Label(frame1,text="Burger King",font="arial 12 bold",bg="#ED420B")
cherry_label=Label(frame1,text="Cherry",font="arial 12 bold",bg="#ED420B")
nacho_fries_label=Label(frame1,text="Nacho Fries",font="arial 12 bold",bg="#ED420B")
pizza_label=Label(frame1,text="Pizza",font="arial 12 bold ",bg="#ED420B")
biscuits_label=Label(frame1,text="Biscuits",font="arial 12 bold",bg="#ED420B")
roll_label=Label(frame1,text="Roll",font="arial 12 bold ",bg="#ED420B")
tea_label=Label(frame1,text="Tea",font="arial 12 bold ",bg="#ED420B")
#Food_item_Label_Close
drink_label.place(x=10,y=35)
burger_king_label.place(x=10,y=80)
cherry_label.place(x=10,y=125)
nacho_fries_label.place(x=10,y=175)
pizza_label.place(x=10,y=215)
biscuits_label.place(x=10,y=260)
roll_label.place(x=10,y=305)
tea_label.place(x=10,y=350)
#-------------------------------------------------------------------------
from tkinter import messagebox
val = ""
A = 0
operator = ""
def btn_1_isclicked():
global val
val = val + "1"
data.set(val)
def btn_2_isclicked():
global val
val = val + "2"
data.set(val)
def btn_3_isclicked():
global val
val = val + "3"
data.set(val)
def btn_4_isclicked():
global val
val = val + "4"
data.set(val)
def btn_5_isclicked():
global val
val = val + "5"
data.set(val)
def btn_6_isclicked():
global val
val = val + "6"
data.set(val)
def btn_7_isclicked():
global val
val = val + "7"
data.set(val)
def btn_8_isclicked():
global val
val = val + "8"
data.set(val)
def btn_9_isclicked():
global val
val = val + "9"
data.set(val)
def btn_0_isclicked():
global val
val = val + "0"
data.set(val)
def btn_plus_isclicked():
global A
global operator
global val
A = int(val)
operator = "+"
val = val + "+"
data.set(val)
def btn_min_isclicked():
global A
global operator
global val
A = int(val)
operator = "-"
val = val + "-"
data.set(val)
def btn_mult_isclicked():
global A
global operator
global val
A = int(val)
operator = "*"
val = val + "*"
data.set(val)
def btn_div_isclicked():
global A
global operator
global val
A = int(val)
operator = "/"
val = val + "/"
data.set(val)
def btn_c_isclicked():
global A
global operator
global val
A = 0
operator = ""
val = ""
data.set(val)
def result():
global A
global operator
global val
val2 = val
if operator == "+":
B = int((val2.split("+")[1]))
C = A + B
data.set(C)
val = str(C)
elif operator == "-":
B = int((val2.split("-")[1]))
C = A - B
data.set(C)
val = str(C)
elif operator == "*":
B = int((val2.split("*")[1]))
C = A * B
data.set(C)
val = str(C)
elif operator == "/":
B = int((val2.split("/")[1]))
if B == 0 :
messagebox.showerror("Error","Divisible by 0 not allowed.")
A = ""
val = ""
data.set(val)
else:
C = int(A / B)
data.set(C)
val = str(C)
data = StringVar()
lbl = Label(cal_frame,text="LABEL",anchor=SE,
font=("Verdana", 20),
textvariable=data,
background="#ffffff",
fg="#000000"
)
lbl.pack(expand=True, fill="both")
btnrow1 = Frame(cal_frame, bg="#000000")
btnrow1.pack(expand=True, fill="both")
btnrow2 = Frame(cal_frame)
btnrow2.pack(expand=True, fill="both")
btnrow3 = Frame(cal_frame)
btnrow3.pack(expand=True, fill="both")
btnrow4 = Frame(cal_frame)
btnrow4.pack(expand=True, fill="both")
btn1 = Button(btnrow1,text="1",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_1_isclicked)
btn1.pack(side=LEFT, expand=True, fill="both")
btn2 = Button(btnrow1,text="2",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_2_isclicked)
btn2.pack(side=LEFT, expand=True, fill="both")
btn3 = Button(btnrow1,text="3",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_3_isclicked)
btn3.pack(side=LEFT, expand=True, fill="both")
btnplus = Button(btnrow1,text="+",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_plus_isclicked)
btnplus.pack(side=LEFT, expand=True, fill="both")
btn4 = Button(btnrow2,text="4",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_4_isclicked)
btn4.pack(side=LEFT, expand=True, fill="both")
btn5 = Button(btnrow2,text="5",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_5_isclicked)
btn5.pack(side=LEFT, expand=True, fill="both")
btn6 = Button(btnrow2,text="6",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_6_isclicked)
btn6.pack(side=LEFT, expand=True, fill="both")
btnminus = Button(btnrow2,text="-",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_min_isclicked)
btnminus.pack(side=LEFT, expand=True, fill="both")
btn7 = Button(btnrow3,text="7",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_7_isclicked)
btn7.pack(side=LEFT, expand=True, fill="both")
btn8 = Button(btnrow3,text="8",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_8_isclicked)
btn8.pack(side=LEFT, expand=True, fill="both")
btn9 = Button(btnrow3,text="9",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_9_isclicked)
btn9.pack(side=LEFT, expand=True, fill="both")
btnmult = Button(btnrow3,text="*",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_mult_isclicked)
btnmult.pack(side=LEFT, expand=True, fill="both")
btnc = Button(btnrow4,text="C",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_c_isclicked)
btnc.pack(side=LEFT, expand=True, fill="both")
btn0 = Button(btnrow4,text="0",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_0_isclicked)
btn0.pack(side=LEFT, expand=True, fill="both")
btnequal = Button(btnrow4,text="=",font=("Verdana", 22),relief=GROOVE,border=0,command=result)
btnequal.pack(side=LEFT, expand=True, fill="both")
btndiv = Button(btnrow4,text="/",font=("Verdana", 22),relief=GROOVE,border=0,command=btn_div_isclicked)
btndiv.pack(side=LEFT, expand=True, fill="both")
heading1.place(x=350,y=10)
heading2.place(x=400,y=80)
root.mainloop()
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