[Question] How to refresh Client Data

[Chrasonier]

Hello,

I am rebuilding for me the program to work without GUI and as API/Input for e.g. a light show at home.
Unfortunately I haven't quite figured out how to get the updated client data. Via the media_change_callback I get the data once. But how do I update them?

Kind regards

[flesniak]

Hi,

you should be able to use set_client_change_callback, which is also used by the default monitor-qt gui: https://github.com/flesniak/python-prodj-link/blob/master/monitor-qt.py#L65

You can use the client_changed_slot implementation as reference:

python-prodj-link/prodj/gui/gui.py

Lines 414 to 430 in 2709ac7

	def client_change_slot(self, player_number):
	player = self.create_player(player_number)
	if player is None:
	return
	c = self.prodj.cl.getClient(player_number)
	if c is None:
	self.remove_player(player_number)
	return
	if c.type != "cdj":
	return
	player.setSpeed(c.bpm, c.pitch)
	player.setMaster("master" in c.state)
	player.setSync("sync" in c.state)
	player.beat_bar.setBeat(c.beat)
	player.waveform.setPosition(c.position, c.actual_pitch, c.play_state)
	player.setPlayState(c.play_state)
	player.setOnAir(c.on_air)