Add first version file

app.py

@@ -1,7 +1,76 @@
 import gradio as gr
+import mido
+from mido import Message, MidiFile, MidiTrack
+import numpy as np
+import os
 
-def greet(name):
-    return "Hello " + name + "!!"
 
-demo = gr.Interface(fn=greet, inputs="text", outputs="text")
-demo.launch()
+def generate_chords(hexachord):
+    # Placeholder for your actual chord generation function
+    # Assuming hexachord is a list of MIDI note numbers
+    chords = []
+    for i in range(4):  # Generate 4 chords
+        chords.append([note + (i * 2) for note in hexachord])  # Simple transposition
+    return chords
+
+
+def create_midi(chords):
+    mid = MidiFile()
+    track = MidiTrack()
+    mid.tracks.append(track)
+
+    for chord in chords:
+        for note in chord:
+            track.append(Message('note_on', note=int(note), velocity=64, time=0))
+        for note in chord:
+            track.append(Message('note_off', note=int(note), velocity=64, time=480))
+
+    midi_path = "output.mid"
+    mid.save(midi_path)
+    return midi_path
+
+
+def process_hexachord(note1, note2, note3, note4, note5, note6):
+    notes = [note1, note2, note3, note4, note5, note6]
+    notes = [int(note) for note in notes if note is not None]  # Convert to int, remove None values
+
+    if len(notes) != 6 or len(set(notes)) != 6:
+        return "Please select exactly 6 unique notes."
+
+    chords = generate_chords(notes)
+    midi_path = create_midi(chords)
+    return midi_path
+
+
+# UI Components
+note_options = list(range(21, 109))  # MIDI note numbers
+default_notes = [60, 62, 64, 65, 67, 69]  # Default MIDI notes for C major hexachord
+
+with gr.Blocks() as ui:
+    gr.Markdown("# Hexachord-based Chord Generator")
+
+    with gr.Row():
+        note_inputs = [gr.Dropdown(choices=note_options, label=f"Note {i + 1}", value=default_notes[i]) for i in
+                       range(6)]
+
+    generate_button = gr.Button("Generate Chords")
+    midi_output = gr.File(label="Generated MIDI")
+
+    generate_button.click(
+        fn=process_hexachord,
+        inputs=note_inputs,
+        outputs=[midi_output]
+    )
+
+# Detect if running on Hugging Face Spaces
+on_huggingface = "HUGGINGFACE_SPACE" in os.environ
+
+
+def launch_app():
+    if on_huggingface:
+        ui.launch(server_name="0.0.0.0", server_port=7860)
+    else:
+        ui.launch()
+
+
+launch_app()

first_version.py

@@ -0,0 +1,76 @@
+import gradio as gr
+import mido
+from mido import Message, MidiFile, MidiTrack
+import numpy as np
+import os
+
+
+def generate_chords(hexachord):
+    # Placeholder for your actual chord generation function
+    # Assuming hexachord is a list of MIDI note numbers
+    chords = []
+    for i in range(4):  # Generate 4 chords
+        chords.append([note + (i * 2) for note in hexachord])  # Simple transposition
+    return chords
+
+
+def create_midi(chords):
+    mid = MidiFile()
+    track = MidiTrack()
+    mid.tracks.append(track)
+
+    for chord in chords:
+        for note in chord:
+            track.append(Message('note_on', note=int(note), velocity=64, time=0))
+        for note in chord:
+            track.append(Message('note_off', note=int(note), velocity=64, time=480))
+
+    midi_path = "output.mid"
+    mid.save(midi_path)
+    return midi_path
+
+
+def process_hexachord(note1, note2, note3, note4, note5, note6):
+    notes = [note1, note2, note3, note4, note5, note6]
+    notes = [int(note) for note in notes if note is not None]  # Convert to int, remove None values
+
+    if len(notes) != 6 or len(set(notes)) != 6:
+        return "Please select exactly 6 unique notes."
+
+    chords = generate_chords(notes)
+    midi_path = create_midi(chords)
+    return midi_path
+
+
+# UI Components
+note_options = list(range(21, 109))  # MIDI note numbers
+default_notes = [60, 62, 64, 65, 67, 69]  # Default MIDI notes for C major hexachord
+
+with gr.Blocks() as ui:
+    gr.Markdown("# Hexachord-based Chord Generator")
+
+    with gr.Row():
+        note_inputs = [gr.Dropdown(choices=note_options, label=f"Note {i + 1}", value=default_notes[i]) for i in
+                       range(6)]
+
+    generate_button = gr.Button("Generate Chords")
+    midi_output = gr.File(label="Generated MIDI")
+
+    generate_button.click(
+        fn=process_hexachord,
+        inputs=note_inputs,
+        outputs=[midi_output]
+    )
+
+# Detect if running on Hugging Face Spaces
+on_huggingface = "HUGGINGFACE_SPACE" in os.environ
+
+
+def launch_app():
+    if on_huggingface:
+        ui.launch(server_name="0.0.0.0", server_port=7860)
+    else:
+        ui.launch()
+
+
+launch_app()