Table Broadcaster

[DanH]

Does anyone have a snippet with a table firing a broadcaster?

tableChangeBroadcaster.attachToComplexData(
    "Table.Content",
    ["LFO1SHAPE", "LFO2SHAPE", "LFO3SHAPE", "LFO4SHAPE"],
    0,
    "Watch all LFO table edits"
);

Can't get it to work this end...

[Oli Ullmann]

@DanH
There is a table callback.

table.setContentCallback

[DanH]

@Oli-Ullmann said in Table Broadcaster:

table.setContentCallback

ah that's much better! Thanks!

[DanH]

@Oli-Ullmann oh, apparently it doesn't exist after all, despite being in the docs

@Christoph-Hart was it ever in / did it get removed?

[Christoph Hart]

@DanH raw output from the broadcaster wizard works:

// Broadcaster definition
const var asd = Engine.createBroadcaster({
  "id": "asd",
  "args": ["processor", "index", "value"],
  "tags": []
});

// attach to event Type
asd.attachToComplexData("Table.Content", ["LFO Modulator1"], "0", "");

// attach first listener
asd.addListener(0, "set content", function(processor, index, value){
	Console.print(value);
});

[DanH]

@Christoph-Hart thanks! Hopefully this will be better than what I hacked together using

const var Table_LFO1 = Content.getComponent("Table_LFO1");
const var LFO1SHAPE = Synth.getTableProcessor("LFO 1");

inline function onTable_LFO1Content(value) { overlayPanels[0].repaint(); }

const var LFO1_TABLE_DATA = LFO1SHAPE.getTable(0);

LFO1_TABLE_DATA.setContentCallback(onTable_LFO1Content);

Both seems to wok equally well, however neither fire continuously, so the paint routine, for example, only repaints on mouse up. Is there any way to repaint continuously - tried setDisplayCallback but the table ruler triggered buggy behaviour

[Oli Ullmann]

@DanH
That is strange because I used it.
I will have a look when I'm at my computer.

[Oli Ullmann]

@DanH
I just checked. The function is still there...:

Table.setContentCallback(var contentFunction)

But be careful: this function is only available for a Table, not for a ScriptTable. Maybe that's why you can't see it? To use it, you have to get the actual table, for example from an LFO.

However, the function only fires when adding, deleting, or changing a point. Can't you use a timer for something like a PaintRoutine?

[DanH]

@Oli-Ullmann Thanks, yeah potentially, will see what I can do :)

Cheers!

[Christoph Hart]

this function is only available for a Table, not for a ScriptTable.

yes HISE, good HISE.