BEAT_STUDIO_DEMO

#!/usr/bin/env python3
"""
Beat Studio Demo Script
Test the Advanced Beat Studio features
"""

import tkinter as tk
import ttkbootstrap as ttk
import sys
import os

def demo_beat_studio():
    """Demo the Advanced Beat Studio independently."""
    
    print("🎵 CodedSwitch Advanced Beat Studio Demo")
    print("=" * 50)
    
    # Create demo window
    root = ttk.Window(themename="superhero")
    root.title("Beat Studio Demo")
    root.geometry("800x600")
    
    # Main frame
    main_frame = ttk.Frame(root)
    main_frame.pack(fill=tk.BOTH, expand=True, padx=20, pady=20)
    
    # Header
    header_label = ttk.Label(main_frame, text="🎵 Advanced Beat Studio Demo", 
                            font=('Arial', 18, 'bold'))
    header_label.pack(pady=(0, 20))
    
    # Demo info
    info_text = """
🚀 PROFESSIONAL MUSIC PRODUCTION FEATURES:

✨ Multi-Track Sequencer
• 8 professional tracks (Kick, Snare, Hi-hat, etc.)
• 16-step pattern editor with visual feedback
• Real-time beat editing with mouse clicks
• BPM control (60-200) with swing adjustment

🎹 Piano Roll Melody Editor  
• Full piano roll interface with note editing
• Multiple melody tracks with different instruments
• Music theory integration (7 scales, 12 keys)
• ADSR envelopes for realistic sound

🎚️ Professional Mixer
• Individual channel strips with EQ
• Send effects (Reverb, Delay)
• Mute/Solo controls per track
• Master volume with professional range

🤖 AI Music Assistant
• Intelligent beat generation in 8 styles
• AI-powered melody composition
• Custom prompt support for any musical idea
• Music theory-aware suggestions

🔊 Advanced Audio Engine
• Real-time synthesis and playback
• 44.1kHz/16-bit professional quality
• Multi-channel mixing with effects
• WAV export for external use

📁 Project Management
• Save/Load projects as JSON
• Export professional WAV files
• Session management with auto-save
    """
    
    from ttkbootstrap.scrolled import ScrolledText
    info_display = ScrolledText(main_frame, wrap=tk.WORD, height=20, font=('Arial', 10))
    info_display.pack(fill=tk.BOTH, expand=True, pady=(0, 20))
    info_display.insert("1.0", info_text)
    info_display.config(state='disabled')
    
    # Action buttons
    button_frame = ttk.Frame(main_frame)
    button_frame.pack(fill=tk.X)
    
    def launch_beat_studio():
        """Launch the actual Beat Studio."""
        try:
            # Import and launch Beat Studio
            sys.path.append(os.path.dirname(__file__))
            from advanced_beat_studio import AdvancedBeatStudio
            
            # Create a mock parent for demo
            class MockParent:
                def __init__(self):
                    self.ai_interface = None
            
            mock_parent = MockParent()
            studio = AdvancedBeatStudio(mock_parent, None)
            
            tk.messagebox.showinfo("Success!", "🎵 Beat Studio launched successfully!")
            
        except ImportError as e:
            tk.messagebox.showwarning("Dependencies", 
                f"Beat Studio requires additional dependencies:\n\n"
                f"pip install pygame numpy scipy\n\n"
                f"Error: {e}")
        except Exception as e:
            tk.messagebox.showerror("Error", f"Failed to launch Beat Studio: {e}")
    
    def show_installation():
        """Show installation instructions."""
        install_text = """
🔧 INSTALLATION GUIDE:

1️⃣ Install Core Dependencies:
pip install pygame numpy scipy

2️⃣ Optional (Advanced Features):
pip install sounddevice soundfile

3️⃣ Add to CodedSwitch:
• Copy advanced_beat_studio.py to your CodedSwitch directory
• Update menu_handlers.py with the new version
• Restart CodedSwitch

4️⃣ Launch:
• Tools Menu → "Beat Studio"
• Professional interface opens
• Start creating music!

🎯 WHAT WORKS:
✅ Basic Mode: UI and controls (no dependencies)
✅ Audio Mode: Full synthesis (pygame + numpy)  
✅ Pro Mode: Effects and export (+ scipy)
✅ Studio Mode: Recording features (+ sounddevice)

The Beat Studio gracefully handles missing dependencies!
        """
        
        install_window = tk.Toplevel(root)
        install_window.title("Installation Guide")
        install_window.geometry("600x500")
        
        install_display = ScrolledText(install_window, wrap=tk.WORD, font=('Arial', 10))
        install_display.pack(fill=tk.BOTH, expand=True, padx=10, pady=10)
        install_display.insert("1.0", install_text)
        install_display.config(state='disabled')
    
    def test_features():
        """Test individual features."""
        features_text = """
🧪 FEATURE TESTING CHECKLIST:

🥁 SEQUENCER TESTS:
□ Click pattern grid squares to add/remove beats
□ Adjust BPM slider (60-200 range)
□ Test swing control for groove
□ Try different pattern lengths (8/16/32/64)
□ Use track volume and pitch controls
□ Test mute/solo buttons

🎹 MELODY EDITOR TESTS:  
□ Click piano roll to add notes
□ Drag notes to change length
□ Right-click to delete notes
□ Switch between melody tracks
□ Change key and scale settings
□ Generate melodies with AI

🎚️ MIXER TESTS:
□ Adjust individual track volumes
□ Test EQ controls (High/Mid/Low)
□ Add reverb and delay sends
□ Use master volume fader
□ Test mute/solo on mixer

🤖 AI ASSISTANT TESTS:
□ Generate beats in different styles
□ Create melodies with AI
□ Try custom prompts
□ Apply AI suggestions to tracks

🔊 PLAYBACK TESTS:
□ Play/pause/stop transport
□ Test loop functionality
□ Monitor playback position
□ Check audio quality

💾 PROJECT TESTS:
□ Save project to JSON
□ Load existing project
□ Export to WAV format
□ Test file management

Ready to test? Click "Launch Beat Studio" above!
        """
        
        test_window = tk.Toplevel(root)
        test_window.title("Feature Testing")
        test_window.geometry("600x600")
        
        test_display = ScrolledText(test_window, wrap=tk.WORD, font=('Arial', 10))
        test_display.pack(fill=tk.BOTH, expand=True, padx=10, pady=10)
        test_display.insert("1.0", features_text)
        test_display.config(state='disabled')
    
    # Buttons
    ttk.Button(button_frame, text="🚀 Launch Beat Studio", 
              command=launch_beat_studio, bootstyle="success").pack(side=tk.LEFT, padx=5)
    
    ttk.Button(button_frame, text="📦 Installation Guide", 
              command=show_installation, bootstyle="info").pack(side=tk.LEFT, padx=5)
    
    ttk.Button(button_frame, text="🧪 Test Features", 
              command=test_features, bootstyle="primary").pack(side=tk.LEFT, padx=5)
    
    ttk.Button(button_frame, text="❌ Close Demo", 
              command=root.destroy, bootstyle="danger").pack(side=tk.RIGHT, padx=5)
    
    # Status
    status_label = ttk.Label(main_frame, text="🎵 Ready to explore professional music production!")
    status_label.pack(pady=10)
    
    root.mainloop()

if __name__ == "__main__":
    demo_beat_studio()