AudioWaveForm LAF

[Lindon]

OK so necro-ing this topic because I cant get the LAF to do what I want...

Here's my LAF influenced output:

Sure I can change the path colours(fill and outline) but I cant see any way to remove this background, or change the colour of the offset start point....

Do we have anything?

[David Healey]

@Lindon Got a snippet? I've been having great success getting Claude code to improve HISE's look and feel functions for me so if I can't do it I'll see if Claude can help.

[Lindon]

@David-Healey

you will need to load the Sampler with something...

HiseSnippet 1551.3oc2XszaaaDDdokXpkZRPRPJPuT.BidPtv0PzujCBJhjeHWgZmHXYmzdJXE4JoslbWhkK8iVji8WRuTfdom5gdJ+K5egdL+CbmkODIkkcTTcRqqLfklYmY2uY14EYaA2h36yEHsxGblGAoca8NmwjC1b.lxPs1Bo8.cb.keB9XROtvUR7knMNyC66SrQZZE1QImVohnvOu4IafcvLKRJKD54bpEYWpKUlxsc8ug53zDaSNf5lQ5Up2xhy1j6vC.LUPuJxCacDtO4oXkXyni9Zr+.j1WnulcO7Z10VspIY40sqsjYsUezJ0VqZ0d1qaVqastKiswqUqJR6VaaSkbQGIFPORq3Fb6y5LfeBK5.dN0m10gnHLQcfSNhcStisxDUbQaNf5X2NwY4iPZ5sSccEhbcOTeOpMcH+TW38BWvHUirNPsYxCuB4fmYV3UMC7FCjzx.ohQP595crDTOY5JJ77w5sXRhnGFtmxBkHYQy7KynuIGjfIWzEeDoo.HFpQEvEufA7u4eb4xkgKKeowwXgwtMZ1HvlxeQbjhowWYjrK8IxM4tdbFPTYt7hMmZeR2lFunIrSYz0RP.GytbKrytb9QMX1MIDmJJshjcQAoO0GPWy.lkjxYUlyVfO4fAAtcYXpyFP.TeAOfYO2BF8Rjo+BF7te+7F+X4xk5uXOHXrgiSkpmFZVkJ+J3qRS5IzFKGL98tD7mA7YzSPwK7eJSFCVKH+hXvRebr39JOlJInRzW9K10Ari4SVWc9pishRQO3GKLbKVvbwUm+h6S0Sa1rZ0G8nUVY3hJLcIaRrLFgNhDCyfydJWRdFqx7kU11qJaL5R85M10TWlBtiCQL1kU0.DWkhUXfqlHV.7WNAjgBBw44Sdzu7jmr41VQwVYDjyZwnxm4QXWVFOJNfTknEiJPTYXZ1mDmlkKxFQsUo94i1QgFP1pinCasEVhS1V3DfS0iHjTkAosE4Xn5YT1bI8sH9GI4dgxFmOgzty6LHNME.eW8yFRTmT+DpsDJupqMPCgFPn8GHUT1vpdINiVvVVVuC10CtOMQc6mTttzsN7vCC2IevytKkEZAynHZRchKgqUvOTyVLaBfih5eoIRRNUltIme94gaBURbi3tjh8u+G6Fw+hk4fBrb6.GrLeUWUuo3Efnobk5TkyX9T4YY6ccsUJdRg380aSkVCFOFmYLXDhRdefw3FX2Qe6d8HVxT.VTu4299oaU1i+yhN9Gn2QBkdbor9wAWgXHSn10vfGdS7fGsEDGN1tC8GxH1qquQ.3iD449a0COpFtPWlbmULx2m3AMwfq4L5La882eGnsj2nZ8lmDFTbf.p2CthrK7LFA70xr13lBtueOvbB2K+rK0NPzW4qR4rO4XhvOOumF3B22LFwQU+TSSUQxmnteoV6gkB5oYkN7Tpd.N7NFlFKj1bD5kFgd4QnWYD5UGgdsQnqkRG4P2C6ohLJo2fJ1ABDuPefOZx5C.6SaLX4YjbCZ+gmQDmrCBNzaGhnLCQNlwwt06qIDKNY4bW8.r2.phlaf1RIXrCUc6rM6XH6D3D8HJaQ5gCbjIbyWoXONi6MfynV4yEfX698IhrXerFTCoDRES47v56SbHX+LIyedcU2NrHeJ96juv7cd39wde8o5Qv0PUdy3ex81GzvrqrSXgIpS30Ndm9thEmrq4Tn7Vuxmc3SmGF9uSBTtaLCCEmKsAowO8qq+5sHN3bNvWDMqW5jfioEZKHiRHaycvhQc+EttBsKNwwHJS5lSLsprD3xuIA3vPhaN.9d5P66+C.284ARXTsjwkzgYp5.yQZQxNY0Lpo0hnqpnU.pCgYGR.Oyy4wKZlLFlZQyjEmTWxcimV1.rPg7eqt0wHrr58H4Kwv3sQu2oDRyqFX+4O+WWesNmTO2s0CG1zP8rA+eNPxJYq.aK92gu.BsBDlZp1vm8zAdRAmrk68gG6QAIXF7OHnzEaI3uzJ5Esnv5rgb.TxBeMBkz2SQaLl2nhKLJ8KsrxuUWPwklVEWdZUbkoUwUmVEWaZUr1zp35ucEUOoSi.I2MpjMBsW6siB.01dX.XAzeyI2bJX

With a simple gain to [protect your ears/speakers...

[David Healey]

@Lindon drawThumbnailBackground doesn't seem to do anything.

The only laf function that it seems to respond to is drawThumbnailPath.

Do you have a mockup image of what you want the final thing to look like?

[HISEnberg]

@David-Healey if you are going to add the LAF for it that would be great! But if @Lindon wants a more immediate alternative you can pass the path to a panel and style it that way

[David Healey]

@HISEnberg panel doesn't include the controls to adjust the start and end

[Lindon]

@HISEnberg Lindon really needs to see the current play cursor position as well...

[Lindon]

@David-Healey said in AudioWaveForm LAF:

@Lindon drawThumbnailBackground doesn't seem to do anything.

The only laf function that it seems to respond to is drawThumbnailPath.

Do you have a mockup image of what you want the final thing to look like?

Sadly I dont - all the customer is asking for is a transparent background...

[HISEnberg]

@David-Healey Hmmm you may be right I would have to check the Sampler's API about that, but I've scripted all of this using the Audio Looper before (actually a custom C++ sampler but same API). I can share the script if you are interested (it's still not finished). If it's just a matter of adding a transparent background though, modding the HISE source code would be a lot easier.

This is all in a panel, but it's a bit buggy still:

[David Healey]

@HISEnberg it can all be done using a panel but that seems like overkill when all Lindon wants is to remove the background.

@Lindon I'm out for a few hours but I'll take a look when I'm home, I think it should be an easy one for Claude

[Lindon]

@Lindon said in AudioWaveForm LAF:

Sadly I dont - all the customer is asking for is a transparent background...

This guy is a liar, the customer also wants to change the "yellow" colour of the offset marker....

[David Healey]

@Lindon We could use drawTableRuler for that perhaps? Although it would also need to handle release and loop markers. I'll have a think on it.

[David Healey]

@Lindon I just took another look at your snippet, you haven't assigned the laf object to the component. But it's even better than that, to remove the back all you need to do is disable the "opaque" property.

[Lindon]

@David-Healey said in AudioWaveForm LAF:

@Lindon I just took another look at your snippet, you haven't assigned the laf object to the component. But it's even better than that, to remove the back all you need to do is disable the "opaque" property.

nope, tried that several times earlier... the background is still there:

[David Healey]

@Lindon hmm working here, I'll see what else I've done when I'm back at the pooter

[David Healey]

@Lindon I think what you're seeing there is the overlay of the playable range, not the background of the component

I got Claude to provide a laf function that allows us to draw the individual markers, but it doesn't provide a way to draw the loop range or release range, I'm wondering if those should be covered by a separate laf function since not all markers have ranges. What say ye?

Edit: Actually there's already drawThumbnailRange maybe this could be adapted for the purpose... this one will also hide the playable range for you.

[Lindon]

@David-Healey said in AudioWaveForm LAF:

I got Claude to provide a laf function that allows us to draw the individual markers, but it doesn't provide a way to draw the loop range or release range, I'm wondering if those should be covered by a separate laf function since not all markers have ranges. What say ye?

I think its up to you - I'm not sure that's so important but others may think it is...

meanwhile I think I will have to wait for the your PR to be actioned by Christoph as when I look at my copy of ScriptingGraphics.cpp its quite different to yours, so not confident I can manually copy it in...

[David Healey]

@Lindon said in AudioWaveForm LAF:

meanwhile I think I will have to wait for the your PR to be actioned by Christoph as when I look at my copy of ScriptingGraphics.cpp its quite different to yours, so not confident I can manually copy it in...

I haven't made the PR yet, but once I do I'll give you instructions to pull it into your fork

[David Healey]

By the power of Claude I've added drawThumbnailMarkers and extended drawThumbnailRange to include sample start, loop crossfade, and release ranges.

This is quite a big PR in terms of number of lines of code changed. I started this before Christoph added the new workflow documentation so it hasn't been through that checking process.

Here's the PR. To pull this into your own fork:

• Add Christoph's repo as a remote called upstream (if you haven't already) git remote add upstream https://github.com/christophhart/HISE.git
• Run git fetch upstream pull/885/merge:pr-885-merge
• Checkout the branch of your fork you want to merge to
• Run git merge pr-885