def __init__(self, handler): Interface.__init__(self) self.log = logging.getLogger(__name__) # Setup handler self.log.debug("Setting up handler...") handler.set_interface(self) # Setup sender self.log.debug("Setting up sender...") GuiSender.interface = self self.sender = GuiSender.get_instance() # Setup listener self.log.debug("Setting up listener...") GuiListener.msg_handler = handler GuiListener.interface = self self.listener = GuiListener.get_instance()
def __init__(self, handler): Interface.__init__(self) self.log = logging.getLogger(__name__) # Initialize Launchpad self.log.info("Searching for launchpad...") pypm.Initialize() dev_in, dev_out = LaunchpadInterface.find_launchpad() # Check if we found the LP if dev_in == -1 or dev_out == -1: self.log.error("Could not find the LaunchPad. Did you connect it?") sys.exit(1) # Setup the connection self.midi_in = pypm.Input(dev_in) self.midi_out = pypm.Output(dev_out, 0) # Switch to index-based layout self.midi_out.Write([[[0xB0, 0x00, 0x01], pypm.Time()]]) # Reset the launchpad self.midi_out.Write([[[0xB0, 0x00, 0x00], pypm.Time()]]) # Setup handler self.log.debug("Setting up handler...") handler.set_interface(self) # Setup sender LaunchpadSender.midi_out = self.midi_out self.sender = LaunchpadSender.get_instance() # Setup listener LaunchpadListener.midi_in = self.midi_in LaunchpadListener.msg_handler = handler LaunchpadListener.interface = self self.listener = LaunchpadListener.get_instance() self.log.info("Connected to Launchpad and ready to start.")