translator.py

# translator.py
import sqlite3
import customtkinter as ctk
import threading

# ---------- SQLite History Setup ----------
DB_FILE = "history.db"
conn = sqlite3.connect(DB_FILE)
cursor = conn.cursor()
cursor.execute("""
CREATE TABLE IF NOT EXISTS history (
    id INTEGER PRIMARY KEY AUTOINCREMENT,
    source_text TEXT,
    translated_text TEXT
)
""")
conn.commit()

# ---------- Offline Simple Translator ----------
# دیکشنری محدود (می‌توانی گسترش دهی)
simple_dict = {
    "hello": "سلام",
    "how are you": "چطوری؟",
    "good morning": "صبح بخیر",
    "good night": "شب بخیر",
    "thank you": "متشکرم",
    "bye": "خداحافظ",
    "yes": "بله",
    "no": "نه",
    "i love you": "دوستت دارم"
}

def translate_text(text):
    text_lower = text.lower().strip()
    return simple_dict.get(text_lower, "[ترجمه موجود نیست]")

# ---------- CLI Function ----------
def translate_cli():
    while True:
        text = input("Enter text (or 'exit'): ")
        if text.lower() == "exit":
            break
        translated = translate_text(text)
        print("Translated:", translated)
        cursor.execute("INSERT INTO history (source_text, translated_text) VALUES (?, ?)", (text, translated))
        conn.commit()

# ---------- GUI Function ----------
def launch_gui():
    app = ctk.CTk()
    app.title("Offline Translator")
    app.geometry("500x350")

    input_text = ctk.CTkTextbox(app, height=100)
    input_text.pack(pady=10, padx=10, fill="x")

    output_text = ctk.CTkTextbox(app, height=100)
    output_text.pack(pady=10, padx=10, fill="x")

    def do_translate():
        text = input_text.get("1.0", "end-1c")
        def run_translation():
            translated = translate_text(text)
            output_text.delete("1.0", "end")
            output_text.insert("1.0", translated)
            cursor.execute("INSERT INTO history (source_text, translated_text) VALUES (?, ?)", (text, translated))
            conn.commit()
        threading.Thread(target=run_translation, daemon=True).start()

    translate_btn = ctk.CTkButton(app, text="Translate", command=do_translate)
    translate_btn.pack(pady=5)

    app.mainloop()

# ---------- Main ----------
if __name__ == "__main__":
    choice = input("Choose mode: 1-CLI 2-GUI : ")
    if choice == "1":
        translate_cli()
    elif choice == "2":
        launch_gui()
    else:
        print("Invalid choice")