Test midi input label and start building sonification method.

app.py

@@ -46,15 +46,27 @@ learner = music_model_learner(
 print("Ready to use.")
 
 
+def sonify_text(text):
+    name = Path('C Major Scale.midi')
+    item = MusicItem.from_file(name, data.vocab)
+    return item
 
 def process_midi(MIDI_File, Text_to_Sonify, Randomness, Amount_of_Music_to_Add):
     if MIDI_File is not None:
         name = Path(MIDI_File.name)
     else:
         name = Path('C Major Scale.midi')
+
+    sonification = False
+    if MIDI_File is None and Text_to_Sonify is not None:
+        sonification = True
+
     
     # create the model input object
-    item = MusicItem.from_file(name, data.vocab)
+    if sonification:
+        item = sonify_text(Text_to_Sonify)
+    else:
+        item = MusicItem.from_file(name, data.vocab)
 
     # full is the prediction appended to the input
     temp = Randomness / 100
@@ -81,7 +93,7 @@ def process_midi(MIDI_File, Text_to_Sonify, Randomness, Amount_of_Music_to_Add):
 iface = gr.Interface(
     fn=process_midi, 
     inputs=[
-        gr.inputs.File(optional=True),
+        gr.inputs.File(optional=True, label="Upload your own MIDI file here."),
         "text", 
         gr.inputs.Slider(0, 250, default=100, step=50),
         gr.inputs.Radio([100, 200, 500], type="value", default=100)