energy_label.setText('Energy', color=inactive_color)
scroll_label.setText('Scroll', color=active_color)
spectrum_label.setText('Spectrum', color=inactive_color)
def spectrum_click(x):
global visualization_effect
visualization_effect = visualize_spectrum
energy_label.setText('Energy', color=inactive_color)
scroll_label.setText('Scroll', color=inactive_color)
spectrum_label.setText('Spectrum', color=active_color)
# Create effect "buttons" (labels with click event)
energy_label = pg.LabelItem('Energy')
scroll_label = pg.LabelItem('Scroll')
spectrum_label = pg.LabelItem('Spectrum')
energy_label.mousePressEvent = energy_click
scroll_label.mousePressEvent = scroll_click
spectrum_label.mousePressEvent = spectrum_click
energy_click(0)
# Layout
layout.nextRow()
layout.addItem(freq_label, colspan=3)
layout.nextRow()
layout.addItem(freq_slider, colspan=3)
layout.nextRow()
layout.addItem(energy_label)
layout.addItem(scroll_label)
layout.addItem(spectrum_label)
# Initialize LEDs
led.update()
# Start listening to live audio stream
microphone.start_stream(microphone_update)
def startLed():
# Initialize LEDs
led.update()
# Start listening to live audio stream
microphone.start_stream(microphone_update)
energy_label.setText('Energy', color=inactive_color)
scroll_label.setText('Scroll', color=active_color)
spectrum_label.setText('Spectrum', color=inactive_color)
def spectrum_click(x):
global visualization_effect
visualization_effect = visualize_spectrum
energy_label.setText('Energy', color=inactive_color)
scroll_label.setText('Scroll', color=inactive_color)
spectrum_label.setText('Spectrum', color=active_color)
# Create effect "buttons" (labels with click event)
energy_label = pg.LabelItem('Energy')
scroll_label = pg.LabelItem('Scroll')
spectrum_label = pg.LabelItem('Spectrum')
energy_label.mousePressEvent = energy_click
scroll_label.mousePressEvent = scroll_click
spectrum_label.mousePressEvent = spectrum_click
energy_click(0)
# Layout
layout.nextRow()
layout.addItem(freq_label, colspan=3)
layout.nextRow()
layout.addItem(freq_slider, colspan=3)
layout.nextRow()
layout.addItem(energy_label)
layout.addItem(scroll_label)
layout.addItem(spectrum_label)
# Initialize LEDs
led.update()
# Start listening to live audio stream
microphone.start_stream(microphone_update)
def start_stream():
microphone.start_stream(microphone_update)
