🐍

Author: codeaashu

Library Management System.py

@@ -0,0 +1,116 @@
+import tkinter as tk
+from tkinter import messagebox
+
+class LibraryManagement:
+    def __init__(self, master):
+        self.master = master
+        self.master.title("Library Management System")
+        self.master.geometry("400x400")
+        self.master.config(bg='#708090')
+
+        self.books = []
+        self.lend_list = []
+
+        # Labels
+        self.login_label = tk.Label(self.master, text="Library Management System", font=("Helvetica", 16), bg='#708090', fg='white')
+        self.login_label.pack()
+        self.username_label = tk.Label(self.master, text="Username", font=("Helvetica", 12), bg='#708090', fg='white')
+        self.username_label.pack()
+        self.username_entry = tk.Entry(self.master, font=("Helvetica", 12))
+        self.username_entry.pack()
+        self.password_label = tk.Label(self.master, text="Password", font=("Helvetica", 12), bg='#708090', fg='white')
+        self.password_label.pack()
+        self.password_entry = tk.Entry(self.master, font=("Helvetica", 12), show="*")
+        self.password_entry.pack()
+
+        # Login
+        self.login_button = tk.Button(self.master, text="Login", command=self.login, font=("Helvetica", 12))
+        self.login_button.pack()
+
+        # Register
+        self.register_button = tk.Button(self.master, text="Register", command=self.register, font=("Helvetica", 12))
+        self.register_button.pack()
+
+        self.username = ""
+        self.password = ""
+        self.librarians = []
+
+    def login(self):
+        self.username = self.username_entry.get()
+        self.password = self.password_entry.get()
+        for librarian in self.librarians:
+            if self.username == librarian[0] and self.password == librarian[1]:
+                self.username_entry.delete(0, tk.END)
+                self.password_entry.delete(0, tk.END)
+                self.login_label.destroy()
+                self.username_label.destroy()
+                self.username_entry.destroy()
+                self.password_label.destroy()
+                self.password_entry.destroy()
+                self.login_button.destroy()
+                self.register_button.destroy()
+                self.library_management_screen()
+                return
+        messagebox.showerror("Error", "Invalid username or password")
+
+    def register(self):
+        self.username = self.username_entry.get()
+        self.password = self.password_entry.get()
+        self.librarians.append([self.username, self.password])
+        self.username_entry.delete(0, tk.END)
+        self.password_entry.delete(0, tk.END)
+    def library_management_screen(self):
+        self.add_book_label = tk.Label(self.master, text="Add Book", font=("Helvetica", 16), bg='#708090', fg='white')
+        self.add_book_label.pack()
+        self.add_book_entry = tk.Entry(self.master, font=("Helvetica", 12))
+        self.add_book_entry.pack()
+        self.add_book_button = tk.Button(self.master, text="Add Book", command=self.add_book, font=("Helvetica", 12))
+        self.add_book_button.pack()
+        self.remove_book_label = tk.Label(self.master, text="Remove Book", font=("Helvetica", 16), bg='#708090', fg='white')
+        self.remove_book_label.pack()
+        self.remove_book_entry = tk.Entry(self.master, font=("Helvetica", 12))
+        self.remove_book_entry.pack()
+        self.remove_book_button = tk.Button(self.master, text="Remove Book", command=self.remove_book, font=("Helvetica", 12))
+        self.remove_book_button.pack()
+        self.issue_book_label = tk.Label(self.master, text="Issue Book", font=("Helvetica", 16), bg='#708090', fg='white')
+        self.issue_book_label.pack()
+        self.issue_book_entry = tk.Entry(self.master, font=("Helvetica", 12))
+        self.issue_book_entry.pack()
+        self.issue_book_button = tk.Button(self.master, text="Issue Book", command=self.issue_book, font=("Helvetica", 12))
+        self.issue_book_button.pack()
+        self.view_books_button = tk.Button(self.master, text="View Books", command=self.view_books, font=("Helvetica", 12))
+        self.view_books_button.pack()
+
+    def add_book(self):
+        book = self.add_book_entry.get()
+        self.books.append(book)
+        messagebox.showinfo("Success", "Book added successfully")
+        self.add_book_entry.delete(0, tk.END)
+
+    def remove_book(self):
+        book = self.remove_book_entry.get()
+        if book in self.books:
+            self.books.remove(book)
+            messagebox.showinfo("Success", "Book removed successfully")
+        else:
+            messagebox.showerror("Error", "Book not found")
+        self.remove_book_entry.delete(0, tk.END)
+
+    def issue_book(self):
+        book = self.issue_book_entry.get()
+        if book in self.books:
+            self.lend_list.append(book)
+            self.books.remove(book)
+            messagebox.showinfo("Success", "Book issued successfully")
+        else:
+            messagebox.showerror("Error", "Book not found")
+        self.issue_book_entry.delete(0, tk.END)
+
+    def view_books(self):
+        message = "\n".join(self.books)
+        messagebox.showinfo("Books", message)
+
+if __name__ == "__main__":
+    root = tk.Tk()
+    app = LibraryManagement(root)
+    root.mainloop()