Mhd.py

[Mostafa689495]

import tkinter as tk import tkinter.font as tkFont import json import random import ttkthemes as th from tkinter import ttk, messagebox, scrolledtext

button_width = 15

button_padding = 10

button_distance = 5

def open_signup_page(): signup_window = tk.Toplevel(root) signup_window.title("Sign Up") signup_window.geometry("600x700")

frame = ttk.Frame(signup_window)
frame.pack(pady=10)

global signup_username_entry
global signup_password_entry

username_label = ttk.Label(frame, text="Username:")
username_label.grid(row=0, column=0, padx=5, pady=5)

signup_username_entry = ttk.Entry(frame)
signup_username_entry.grid(row=0, column=1, padx=5, pady=5)

password_label = ttk.Label(frame, text="Password:")
password_label.grid(row=1, column=0, padx=5, pady=5)

signup_password_entry = ttk.Entry(frame, show="*")
signup_password_entry.grid(row=1, column=1, padx=5, pady=5)

signup_button = ttk.Button(frame, text="Sign Up", command=signup)
signup_button.grid(row=2, column=0, columnspan=2, padx=5, pady=5, sticky="ew")

def open_login_page(): login_window = tk.Toplevel(root) login_window.title("Login") login_window.geometry("600x700")

frame = ttk.Frame(login_window)
frame.pack(pady=10)

global login_username_entry
global login_password_entry

username_label = ttk.Label(frame, text="Username:")
username_label.grid(row=0, column=0, padx=5, pady=5)

login_username_entry = ttk.Entry(frame)
login_username_entry.grid(row=0, column=1, padx=5, pady=5)

password_label = ttk.Label(frame, text="Password:")
password_label.grid(row=1, column=0, padx=5, pady=5)

login_password_entry = ttk.Entry(frame, show="*")
login_password_entry.grid(row=1, column=1, padx=5, pady=5)

login_button = ttk.Button(frame, text="Login", command=lambda: login(login_username_entry.get(), login_password_entry.get()))
login_button.grid(row=2, column=0, columnspan=2, padx=5, pady=5, sticky="ew")

def open_message_page(username, user_id): global sender_name_var, sender_id_var sender_name_var.set(username) sender_id_var.set(user_id)

  # إخفاء نافذة تسجيل الدخول إذا كانت مفتوحة

root.withdraw()

message_window = tk.Toplevel(root)
message_window.title("Send Message")
message_window.geometry("600x700")

frame1 = ttk.Frame(message_window)
frame1.pack(pady=10, fill="both")# تحديد fill لتعبئة العرض
faram2 = ttk.Frame(message_window)
faram2.pack(pady=10, fill="both")
frame2 = ttk.Frame(message_window)
frame2.pack(pady=10, fill="both")  # تحديد fill لتعبئة العرض
frame3 = ttk.Frame(message_window)
frame3.pack(pady=10, fill="both")  # تحديد fill لتعبئة العرض

global phone_entry
global message_entry

field_width = 60  # عرض و طول الحقل
button_width = 30  # عرض و طول الزر

show_sender_name_button = ttk.Button(frame1, text="Show my Name", width=button_width, command=lambda: messagebox.showinfo("MY Name", f"MY Name: {username}"))
show_sender_name_button.pack(side=tk.LEFT)

show_sender_id_button = ttk.Button(frame1, text="Show my ID", width=button_width, command=lambda: messagebox.showinfo("My ID", f"MY ID: {user_id}"))
show_sender_id_button.pack(side=tk.RIGHT)

logout_button = ttk.Button(faram2, text="log out", width=button_width  ,command=lambda: close_message_page(message_window))
logout_button.pack()

phone_label = ttk.Label(frame2, text="Receiver ID:")
phone_label.pack()

phone_entry = ttk.Entry(frame2, width=field_width)
phone_entry.pack()

message_label = ttk.Label(frame2, text="Message:")
message_label.pack()

message_entry = ttk.Entry(frame2, width=field_width)
message_entry.pack()

send_button = ttk.Button(frame2, text="Send message", width=button_width, command=lambda: send_message(username, user_id, phone_entry.get(), message_entry.get()))
send_button.pack()

show_history_button = ttk.Button(frame3, text="My message", width=button_width, command=lambda: open_message_history(user_id, username))
show_history_button.pack()

def close_message_page(message_window):

إعادة فتح النافذة الرئيسية

root.deiconify()
    # إغلاق نافذة إرسال الرسالة
message_window.destroy()

def open_message_history(user_id, username): message_history_window = tk.Toplevel(root) message_history_window.title("Message History") message_history_window.geometry("600x700")

container = ttk.Frame(message_history_window)
container.pack(fill="both", expand=True)

canvas = tk.Canvas(container)
scrollbar = ttk.Scrollbar(container, orient="vertical", command=canvas.yview)
scrollable_frame = ttk.Frame(canvas)

scrollable_frame.bind(
    "<Configure>",
    lambda e: canvas.configure(
        scrollregion=canvas.bbox("all")
    )
)

canvas.create_window((0, 0), window=scrollable_frame, anchor="nw")

canvas.configure(yscrollcommand=scrollbar.set)

canvas.pack(side="left", fill="both", expand=True)
scrollbar.pack(side="right", fill="y")

all_messages = get_all_user_messages(user_id)

if not all_messages:
    messagebox.showinfo("No Messages", "No messages found.")
    return

for message in all_messages:
    if message["sender_id"] == user_id:
        label_text = f"To: {message['receiver_name']} (ID: {message['receiver_id']})"
    else:
        label_text = f"From: {message['sender_name']} (ID: {message['sender_id']})"

    # إنشاء زر لكل رسالة
    message_button = ttk.Button(scrollable_frame, text=label_text, width=70,
                                command=lambda msg=message: show_message(msg, user_id))
    message_button.pack(pady=5)

# زر العودة للأسفل
def scroll_to_bottom():
    canvas.yview_moveto(1.0)

scroll_button = ttk.Button(message_history_window, text="Scroll to Bottom", command=scroll_to_bottom)
scroll_button.pack(pady=5)

root.mainloop()

def show_message(message, user_id): message_window = tk.Toplevel(root) message_window.title("Message") message_window.geometry("600x700")

frame = ttk.Frame(message_window)
frame.pack(fill="both", expand=True)

# عرض نص "To" إذا كان المستخدم هو المرسل، و "From" إذا كان المستخدم هو المستلم
if message["sender_id"] == user_id:
    label_text = f"To: {message['receiver_name']} (ID: {message['receiver_id']})"
else:
    label_text = f"From: {message['sender_name']} (ID: {message['sender_id']})"

# عرض اسم المرسل أو المستلم في الأعلى
sender_label = ttk.Label(frame, text=label_text, font=("Helvetica", 14, "bold"))
sender_label.pack(pady=10)

# استخدام عنصر Text لعرض الرسالة مع شريط التمرير
text_frame = ttk.Frame(frame)
text_frame.pack(fill="both", expand=True)

# تحديد نمط الخط الكبير
large_font = tkFont.Font(family="Helvetica", size=16)

message_text = tk.Text(text_frame, wrap="word", font=large_font)
message_text.insert(tk.END, message["message"])
message_text.config(state=tk.DISABLED)  # جعل النص غير قابل للتعديل
message_text.pack(side="left", fill="both", expand=True)

scrollbar = ttk.Scrollbar(text_frame, command=message_text.yview)
scrollbar.pack(side="right", fill="y")

message_text.config(yscrollcommand=scrollbar.set)

def signup(): username = signup_username_entry.get() password = signup_password_entry.get()

try:
    with open('users.json', 'r') as file:
        users = json.load(file)
except FileNotFoundError:
    users = {}

if username in users:
    messagebox.showerror("Error", "Username already exists!")
else:
    user_id = generate_unique_id(users)
    users[username] = {"password": password, "user_id": user_id}
    with open('users.json', 'w') as file:
        json.dump(users, file)
    messagebox.showinfo("Success", "Account created successfully!\nYour user ID: {}".format(user_id))
    open_message_page(username, user_id)

def login(username, password): try: with open('users.json', 'r') as file: users = json.load(file) except FileNotFoundError: messagebox.showerror("Error", "No registered users yet.") return

if username in users:
    if users[username]["password"] == password:
        user_id = users[username]["user_id"]
        messagebox.showinfo("Success", f"Login successful!\nYour user ID: {user_id}")
        open_message_page(username, user_id)
    else:
        messagebox.showerror("Error", "Incorrect username or password.")
else:
    messagebox.showerror("Error", "User does not exist.")

def send_message(sender_name, sender_id, receiver_id, message): save_message(sender_id, receiver_id, message) messagebox.showinfo("Success", f"Message sent successfully from {sender_name}!") phone_entry.delete(0, 'end') message_entry.delete(0, 'end')

def get_username_from_id(user_id): try: with open('users.json', 'r') as file: users = json.load(file) for username, data in users.items(): if data["user_id"] == user_id: return username except FileNotFoundError: pass return "Unknown"

def get_received_messages(userid): try: with open(f'messages{user_id}.json', 'r') as file: messages = json.load(file) except FileNotFoundError: messages = [] return messages

def get_sent_messages(userid): try: with open(f'messages{user_id}.json', 'r') as file: messages = json.load(file) except FileNotFoundError: messages = [] return [message for message in messages if message["sender_id"] == user_id]

def save_message(sender_id, receiver_id, message): sender_name = get_username_from_id(int(sender_id)) receiver_name = get_username_from_id(int(receiver_id))

message_data = {
    "sender_id": sender_id,
    "receiver_id": receiver_id,
    "sender_name": sender_name,
    "receiver_name": receiver_name,
    "message": message
}

# حفظ الرسالة للمستقبل
try:
    with open(f'messages_{receiver_id}.json', 'r') as file:
        messages = json.load(file)
except FileNotFoundError:
    messages = []

messages.append(message_data)

with open(f'messages_{receiver_id}.json', 'w') as file:
    json.dump(messages, file)

# حفظ الرسالة للمرسل
try:
    with open(f'messages_{sender_id}.json', 'r') as file:
        messages = json.load(file)
except FileNotFoundError:
    messages = []

messages.append(message_data)

with open(f'messages_{sender_id}.json', 'w') as file:
    json.dump(messages, file)

def generate_unique_id(users): while True: user_id = random.randint(0, 100) if all(user_id != user["user_id"] for user in users.values()): return user_id

def get_all_user_messages(user_id): received_messages = get_received_messages(user_id) sent_messages = get_sent_messages(user_id)

# دمج الرسائل المستلمة والمرسلة وتجنب التكرار
all_messages = []
unique_messages = set()

for message in received_messages + sent_messages:
    message_tuple = (message["sender_id"], message["receiver_id"], message["message"])
    if message_tuple not in unique_messages:
        unique_messages.add(message_tuple)
        all_messages.append(message)

# عكس ترتيب الرسائل لعرضها من الأحدث إلى الأقدم
all_messages.reverse()

return all_messages

root = th.ThemedTk(theme="radiance") root.title("Login Page") root.geometry("600x700")

mhd_label = ttk.Label(root, text="MHD-chat") mhd_label.pack(pady=(10, 0))

frame = ttk.Frame(root) frame.pack(pady=10)

signup_button = ttk.Button(frame, text="Sign Up",width=button_width, command=open_signup_page) signup_button.grid(row=0, column=0, padx=5, pady=5)

login_button = ttk.Button(frame, text="Login", width=button_width, command=open_login_page) login_button.grid(row=1, column=0, padx=5, pady=5)

sender_name_var = tk.StringVar() sender_id_var = tk.StringVar()

root.mainloop()