Get Sample Filename from Sampler using custom Sample Maps.

[David Healey]

@trillbilly

Show me your code

[trillbilly]

@d-healey if I put it within the loadSample callback in the SampleLoadSave.js, it compiles but still not change of the label.

At this moment I have it like this in order for it to compile (changed s to sn):

inline function loadSample(file)
{
	local s = [Sampler1.parseSampleFile(file)];
	
	s[0]['LoKey'] = 60;
	s[0]['HiKey'] = 60;
	s[0]['Root'] = 60;

	Sampler1.loadSampleMapFromJSON(s);
	
	const sn = Sampler1.createSelection(".*")[0];
	SampleName1.set("text", sn.get(Sampler1.Filename));

}

[David Healey]

@trillbilly You need to wait until the sample is loaded. Use the loading callback. https://docs.hise.audio/scripting/scripting-api/scriptpanel/index.html#setloadingcallback

[trillbilly]

@d-healey Holy Moly. Ok, am I even close with this?

samplepanel.setLoadingCallback(function(isPreloading)
{
	if(isPreloading)
	{
		const sn = Sampler1.createSelection(".*")[0];
		SampleName1.set("text", sn.get(Sampler1.Filename));
	}
   
});

[David Healey]

@trillbilly said in Get Sample Filename from Sampler using custom Sample Maps.:

am I even close with this?

Yes, but you want it to do the thing when it's not preloading.

if(isPreloading) becomes if(!isPreloading)

By the way, if you're using the audio waveform component that has a built in label that shows the sample name - assuming only one sample in the sample map.

[trillbilly]

@d-healey Samplemaps within the plugin itself have multiple samples (RRs) but the custom loaded samples are only one sample.

I have this within the SampleLoadSave.js file just below the SampleDropper loading callback. It compiles but does not change label.

const var samplepanel = Content.addPanel("SamplePanel", 0, 0);

// This function will be executed whenever the preload state changes
samplepanel.setLoadingCallback(function(isPreloading)
{
	if(!isPreloading)
	{
		const sn = Sampler1.createSelection(".*")[0];
		SampleName1.set("text", sn.get(Sampler1.Filename));
	}
   
});

Im using a button to load instead of the sample dropper. Would this have anything to do with it?

EDIT: Sorry, I missed this, I see it is getting the same console error of "API call with undefined parameter 0" while within this LoadingCallback.

[David Healey]

@trillbilly which line? Also you probably should use var rather than const here

[trillbilly]

@d-healey Ok, I changed with VAR and it seems to have cleared the API issue. Now, it sets every name, including saved sample maps, as "0".

//SAMPLE NAME LOADING CALLBACK
const var samplepanel = Content.addPanel("SamplePanel", 0, 0);

samplepanel.setLoadingCallback(function(isPreloading)
{
	if(!isPreloading)
	{
		var sn = Sampler1.createSelection(".*")[0];
		SampleName1.set("text", sn.get(Sampler1.Filename));
	}
   
});

It will initially set the saved samplemap name but immediately change to "0". Custom Samples dont seem to set then change at all so I think its still not reading the custom sample name at all.

If I remove [0] from the var sn = Sampler1.createSelection(".*")[0]; script. It displays the saved samplemap names but still does not display the custom samples name.

[David Healey]

@trillbilly Sampler1.Filename should be Sampler.FileName

Here's a working example, just drop a sample into the sampler and you'll see the name in the label

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[trillbilly]

@d-healey Great. This did work. Thank you!

Now I have another issue.

It is replacing the saved samplemap names with the sample file name instead.

This isnt a huge issue except for

1. it shows the entire file path
2. It doesnt change the name of the sample being played within the saved sample map (RRs)

Can I have it display both saved samplemaps + custom import samples?

[David Healey]

@trillbilly said in Get Sample Filename from Sampler using custom Sample Maps.:

it shows the entire file path

Use the various string functions to get what you want from the full path.

@trillbilly said in Get Sample Filename from Sampler using custom Sample Maps.:

It doesnt change the name of the sample being played within the saved sample map (RRs)

I don't think you asked for that :)

@trillbilly said in Get Sample Filename from Sampler using custom Sample Maps.:

Can I have it display both saved samplemaps + custom import samples?

It can only ever display one thing, what do you want it to show when a factory sample map is loaded?

[trillbilly]

@d-healey you're right, I didnt ask for each sample loaded from an internal samplmemap. I'd rather it show the internal sample map name and then the custom sample name.

So internal samplemap is loaded, you see the samplemap name.

Custom sample loaded, you see the sample name.

[David Healey]

@trillbilly said in Get Sample Filename from Sampler using custom Sample Maps.:

So internal samplemap is loaded, you see the samplemap name.

Ok so how are you selecting the sample map to load?

[trillbilly]

@d-healey like this

const var list = Sampler.getSampleMapList();

inline function onSampleViewer1Control(component, value)//viewport
{
	Sampler1.loadSampleMap(list[value]);
	SampleName1.setValue(list[value]);//label
	
};

[David Healey]

@trillbilly Oh yeah I remember you posted that before. So you're already setting the label to the sample map name. What's missing?

[trillbilly]

@d-healey I'm not sure because it's changing it from the internal samplemap name to the only the loaded sample name/location.

It displays the samplename quickly at first, then changes to the folder name/location.

I assume I need to add this to the loader callback we made for the sample name?

Sorry, I'm on mobile now so I seem a bit choppy.

[David Healey]

@trillbilly Oh I see. You can just put a reg variable at the top of your script called currentSampleMapName and when you load the sample map you set the variable to its name, and when you are importing a sample you set the name to "custom". Then in the loading callback you can check the variable and if it's not custom you can just exit the function.

[trillbilly]

@d-healey OK thanks. I'll try this when I'm back in studio tomorrow. I'm sure I will f*ck something up and be back.

Thanks again, David.

[trillbilly]

This post is deleted!

[trillbilly]

@d-healey Hi David, I've got it to work like this:

//SAMPLE NAME LOADING CALLBACK
const var samplepanel = Content.addPanel("SamplePanel", 0, 0);

samplepanel.setLoadingCallback(function(isPreloading)
{
	if (!isPreloading)
	{
	     var s = Sampler1.createSelection(".*")[0];
	}
	
	if (isDefined(list))
	{
	     SampleViewer1.set("items", list.join("\n"));	
	}
	
	if (isCustomMap)
	{
	     SampleName1.set("text", s.get(Sampler1.FileName));	
	}

});

Does this look solid?

If so, I am on to trying to decipher the issue of showing only the filename rather than the file location for custom loaded samples.

Thanks again.