import customtkinter as ctk from google import genai import threading import json import os import webbrowser import urllib.parse from datetime import datetime from tkinter import filedialog, messagebox # ========================================== # KONFIGURASI API GEMINI (SDK BARU) # ========================================== API_KEY = "AIzaSyBr8JNYr6Qf8MQaRYs7bgz0HQVnvK4eDBg123" client = genai.Client(api_key=API_KEY) class WinAIAssistant(ctk.CTk): """ Kelas utama untuk Aplikasi Desktop AI Asisten. Menggunakan CustomTkinter untuk UI modern bergaya Windows 11. """ def __init__(self): super().__init__() # Konfigurasi Window Utama self.title("AI Desktop Assistant") self.geometry("1200x800") self.after(0, lambda: self.state('zoomed')) ctk.set_appearance_mode("System") ctk.set_default_color_theme("blue") # Variabel State self.history_file = "data.json" self.chat_history = self.load_history() self.current_response_text = "" self.setup_ui() self.populate_sidebar_history() def setup_ui(self): """Membangun grid dan elemen antarmuka pengguna (UI).""" self.grid_rowconfigure(0, weight=1) self.grid_columnconfigure(1, weight=1) # ==================== SIDEBAR ==================== self.sidebar_frame = ctk.CTkFrame(self, width=250, corner_radius=0) self.sidebar_frame.grid(row=0, column=0, sticky="nsew") self.sidebar_frame.grid_rowconfigure(2, weight=1) self.logo_label = ctk.CTkLabel(self.sidebar_frame, text="AI Assistant", font=("Segoe UI", 24, "bold")) self.logo_label.grid(row=0, column=0, padx=20, pady=(20, 10)) self.new_chat_btn = ctk.CTkButton(self.sidebar_frame, text="+ Percakapan Baru", command=self.clear_chat) self.new_chat_btn.grid(row=1, column=0, padx=20, pady=10) # Area Riwayat Percakapan (Scrollable) self.history_scroll = ctk.CTkScrollableFrame(self.sidebar_frame, label_text="Riwayat Percakapan") self.history_scroll.grid(row=2, column=0, sticky="nsew", padx=10, pady=10) # Pengaturan Tema self.appearance_mode_label = ctk.CTkLabel(self.sidebar_frame, text="Tema Tampilan:", anchor="w") self.appearance_mode_label.grid(row=3, column=0, padx=20, pady=(10, 0)) self.appearance_mode_optionemenu = ctk.CTkOptionMenu(self.sidebar_frame, values=["Light", "Dark", "System"], command=self.change_appearance_mode_event) self.appearance_mode_optionemenu.grid(row=4, column=0, padx=20, pady=(10, 20)) # ==================== MAIN CONTENT ==================== self.main_frame = ctk.CTkFrame(self, corner_radius=0, fg_color="transparent") self.main_frame.grid(row=0, column=1, sticky="nsew") self.main_frame.grid_rowconfigure(0, weight=1) self.main_frame.grid_columnconfigure(0, weight=1) # Area Chat Display self.chat_display = ctk.CTkTextbox(self.main_frame, wrap="word", font=("Segoe UI", 15)) self.chat_display.grid(row=0, column=0, padx=20, pady=(20, 10), sticky="nsew") self.chat_display.configure(state="disabled") # FIX: Gunakan _textbox (widget internal tkinter asli) untuk melewati proteksi error CustomTkinter self.chat_display._textbox.tag_config("h1", font=("Segoe UI", 22, "bold")) self.chat_display._textbox.tag_config("h2", font=("Segoe UI", 20, "bold")) self.chat_display._textbox.tag_config("h3", font=("Segoe UI", 18, "bold")) self.chat_display._textbox.tag_config("bold", font=("Segoe UI", 15, "bold")) self.chat_display._textbox.tag_config("normal", font=("Segoe UI", 15)) self.chat_display._textbox.tag_config("user", font=("Segoe UI", 16, "bold"), foreground="#1f6aa5") self.chat_display._textbox.tag_config("error", font=("Segoe UI", 15, "italic"), foreground="red") # Action Buttons Area self.action_frame = ctk.CTkFrame(self.main_frame, fg_color="transparent") self.action_frame.grid(row=1, column=0, padx=20, pady=0, sticky="e") self.btn_copy = ctk.CTkButton(self.action_frame, text="Salin", width=80, command=self.copy_response) self.btn_copy.pack(side="left", padx=5) self.btn_save = ctk.CTkButton(self.action_frame, text="Simpan", width=80, command=self.save_to_text_file) self.btn_save.pack(side="left", padx=5) self.btn_share = ctk.CTkButton(self.action_frame, text="Share WA", width=80, fg_color="#25D366", hover_color="#128C7E", command=self.share_to_wa) self.btn_share.pack(side="left", padx=5) # Area Input Prompt self.input_frame = ctk.CTkFrame(self.main_frame, fg_color="transparent") self.input_frame.grid(row=2, column=0, padx=20, pady=(10, 20), sticky="ew") self.input_frame.grid_columnconfigure(0, weight=1) self.input_entry = ctk.CTkEntry(self.input_frame, placeholder_text="Ketik pesan Anda di sini...", font=("Segoe UI", 15), height=50) self.input_entry.grid(row=0, column=0, padx=(0, 10), sticky="ew") self.input_entry.bind("", lambda event: self.handle_send()) self.send_btn = ctk.CTkButton(self.input_frame, text="Kirim", font=("Segoe UI", 15, "bold"), width=100, height=50, command=self.handle_send) self.send_btn.grid(row=0, column=1) def change_appearance_mode_event(self, new_appearance_mode: str): ctk.set_appearance_mode(new_appearance_mode) def load_history(self): if os.path.exists(self.history_file): try: with open(self.history_file, "r", encoding="utf-8") as f: return json.load(f) except Exception: return [] return [] def save_history(self, question, answer): timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S") entry = { "timeline": timestamp, "pertanyaan": question, "jawaban": answer } self.chat_history.append(entry) with open(self.history_file, "w", encoding="utf-8") as f: json.dump(self.chat_history, f, indent=4) self.populate_sidebar_history() def populate_sidebar_history(self): for widget in self.history_scroll.winfo_children(): widget.destroy() for item in reversed(self.chat_history): q_text = item["pertanyaan"] display_text = q_text[:30] + "..." if len(q_text) > 30 else q_text btn = ctk.CTkButton( self.history_scroll, text=display_text, anchor="w", fg_color="transparent", text_color=("gray10", "gray90"), hover_color=("gray70", "gray30"), command=lambda q=item["pertanyaan"], a=item["jawaban"]: self.load_past_chat(q, a) ) btn.pack(fill="x", pady=2) def load_past_chat(self, question, answer): self.clear_chat() self.current_response_text = answer self.display_message(f"Anda: {question}", "user") self.display_message("\nAI: ", "bold") self.parse_and_display_markdown(answer) def clear_chat(self): self.chat_display.configure(state="normal") self.chat_display.delete("1.0", "end") self.chat_display.configure(state="disabled") self.current_response_text = "" def display_message(self, text, tag="normal"): self.chat_display.configure(state="normal") self.chat_display.insert("end", text + "\n", tag) self.chat_display.configure(state="disabled") self.chat_display.see("end") def parse_and_display_markdown(self, text): self.chat_display.configure(state="normal") lines = text.split('\n') for line in lines: stripped = line.strip() if stripped.startswith('### '): self.chat_display.insert("end", stripped[4:] + "\n", "h3") elif stripped.startswith('## '): self.chat_display.insert("end", stripped[3:] + "\n", "h2") elif stripped.startswith('# '): self.chat_display.insert("end", stripped[2:] + "\n", "h1") elif '**' in line: parts = line.split('**') for i, part in enumerate(parts): if i % 2 == 1: self.chat_display.insert("end", part, "bold") else: self.chat_display.insert("end", part, "normal") self.chat_display.insert("end", "\n") elif stripped.startswith('* '): self.chat_display.insert("end", "• " + stripped[2:] + "\n", "normal") else: self.chat_display.insert("end", line + "\n", "normal") self.chat_display.insert("end", "\n") self.chat_display.configure(state="disabled") self.chat_display.see("end") def handle_send(self): prompt = self.input_entry.get().strip() if not prompt: return self.input_entry.delete(0, "end") self.display_message(f"Anda: {prompt}\n", "user") self.display_message("AI sedang berpikir...", "normal") threading.Thread(target=self.fetch_ai_response, args=(prompt,), daemon=True).start() def fetch_ai_response(self, prompt): try: # FIX: Menggunakan SDK Google GenAI yang baru response = client.models.generate_content( model='gemini-2.5-flash', contents=prompt, ) answer = response.text self.current_response_text = answer self.chat_display.configure(state="normal") content = self.chat_display.get("1.0", "end-1c") clean_content = content.replace("AI sedang berpikir...\n", "") self.chat_display.delete("1.0", "end") self.chat_display.insert("1.0", clean_content) self.chat_display.configure(state="disabled") self.display_message("AI: ", "bold") self.parse_and_display_markdown(answer) self.save_history(prompt, answer) except Exception as e: self.chat_display.configure(state="normal") content = self.chat_display.get("1.0", "end-1c") clean_content = content.replace("AI sedang berpikir...\n", "") self.chat_display.delete("1.0", "end") self.chat_display.insert("1.0", clean_content) self.chat_display.configure(state="disabled") error_msg = f"⚠️ Terjadi Kesalahan Koneksi/API: {str(e)}" self.display_message(error_msg, "error") def copy_response(self): if self.current_response_text: self.clipboard_clear() self.clipboard_append(self.current_response_text) self.update() def save_to_text_file(self): if not self.current_response_text: return file_path = filedialog.asksaveasfilename( defaultextension=".txt", filetypes=[("Text Files", "*.txt"), ("All Files", "*.*")], title="Simpan Respons AI" ) if file_path: with open(file_path, "w", encoding="utf-8") as file: file.write(self.current_response_text) def share_to_wa(self): if not self.current_response_text: return encoded_text = urllib.parse.quote(self.current_response_text) wa_url = f"https://wa.me/?text={encoded_text}" webbrowser.open(wa_url) if __name__ == "__main__": app = WinAIAssistant() app.mainloop()