def init_ui(self):
""" setup the GUI for the app """
self.master.title("Test")
self.pack(fill=BOTH, expand=True)
# Input section
input_frame = LabelFrame(self, text="Input")
input_frame.bind("-", self.on_minus_key)
input_frame.bind("+", self.on_plus_key)
input_frame.pack(fill=X)
self.play_button = Button(input_frame,
text="Play",
command=self.on_play_button_click)
self.play_button.pack(side=RIGHT, padx=4)
self.rgb_canvas = tk.Canvas(input_frame, width=20, height=20, bd=0)
self.rgb_oval = self.rgb_canvas.create_oval(2,
2,
20,
20,
fill='#FF0000',
width=0)
self.rgb_canvas.pack(side=RIGHT, padx=4)
self.rec_button = Button(input_frame,
text="Rec",
command=self.on_rec_button_click)
self.rec_button.pack(side=RIGHT, padx=4)
self.wav_filename_entry = Entry(input_frame, width=24)
self.wav_filename_entry.pack(fill=X)
self.wav_filename_entry.delete(0, END)
if self.wav_filename:
self.wav_filename_entry.insert(0, self.wav_filename)
# Feature section
features_frame = LabelFrame(self, text="Features")
features_frame.pack(fill=X)
features_control_frame = Frame(features_frame)
features_control_frame.pack(fill=X)
load_features_button = Button(features_control_frame,
text="Load",
command=self.on_load_featurizer_model)
load_features_button.pack(side=RIGHT)
self.features_entry = Entry(features_control_frame, width=8)
self.features_entry.pack(fill=X)
self.features_entry.delete(0, END)
if self.featurizer_model:
self.features_entry.insert(0, self.featurizer_model)
self.spectrogram_widget = SpectrogramImage(features_frame)
self.spectrogram_widget.pack(fill=X)
# Classifier section
classifier_frame = LabelFrame(self, text="Classifier")
classifier_frame.pack(fill=X)
load_classifier_button = Button(classifier_frame,
text="Load",
command=self.on_load_classifier)
load_classifier_button.pack(side=RIGHT)
self.classifier_entry = Entry(classifier_frame, width=8)
self.classifier_entry.pack(fill=X)
self.classifier_entry.delete(0, END)
if self.classifier_model:
self.classifier_entry.insert(0, self.classifier_model)
# Output section
output_frame = LabelFrame(self, text="Output")
output_frame.pack(fill=BOTH, expand=True)
self.output_text = Text(output_frame)
self.output_text.pack(fill=BOTH, padx=4, expand=True)
