1) the « hidden » metadata is not implemented al all GUI managers
2) historically GI elements were defined first in the language, then metadata
were added as a way to customise their rendering
3) we now think a more CSS based model would be more adapted to extent the model
4) but we lack time and resources to make all that happen for now…
Stéphane
> Le 25 févr. 2020 à 08:06, Jimmy Myhrman <ji...@myhrman.org> a écrit :
>
> On this topic I think it would be very useful if there was a more abstract
> way to define parameters in Faust. Something like param(), as an alternative
> to hslider() and vslider(), which both seem tightly coupled to a GUI.
>
> For an abstract parameter, the specific architecture could decide exactly
> what the implementation should be. One clear use-case for this is when you
> have multiple types of user interfaces; for example a hardware device that
> has one GUI (could use vslider(), hslider()) and one physical UI with knobs
> etc (could use param()).
>
> Currently, one has to use attributes to express different flavors of
> parameters. But I think there is room for improvements in these semantics.
>
> /Jimmy
>
>
> On Mon, Feb 24, 2020 at 10:37 PM Ming-Lun Lee <minglun...@rochester.edu>
> wrote:
> Thank you, John. I also tested [hidden:xx] before. It was not working on both
> FaustLive and the Online Editor.
>
> Ming
>
>
> On Mon, Feb 24, 2020 at 4:27 PM John Lynch <jlync...@u.rochester.edu> wrote:
> Looking through the Faust Library just now. There is a UI metadata option
> called [hidden:xx], where you enter it in the object's text parameter (Ex:
> hslider("gain[hidden:xx]",1,1,0.1)")). Doesn't work on my end, and they don't
> really provide an example of it in application, but I think it's what you're
> looking for. It might require an external plugin or something to be used.
>
> -JL
>
> On Mon, Feb 24, 2020 at 4:13 PM Ming-Lun Lee <minglun...@rochester.edu> wrote:
> I was thinking about developing synthesizers that can take MIDI messages from
> an external keyboard. Then I can export to JUCE and get VST3 and AU plugins.
> However, I don't need the "gain", "freq", and "gate" components shown on the
> final GUI since they have no effects on the sound. I hope there will be a way
> to hind these components. Thank you.
>
> Ming
>
>
> On Mon, Feb 24, 2020 at 1:59 PM Stéphane Letz <l...@grame.fr> wrote:
> This is no way for no to hide the GUI components in the Web editor. What is
> the use-case?
>
> Stéphane
>
>
> > Le 24 févr. 2020 à 15:10, Thomas Hopman <i...@sureshotstudio.nl> a écrit :
> >
> > In order to control freq, gain and gate with midi you'll need to set poly
> > voices to at least 1.
> >
> > I have no idea if it is possible to hide these GUI components.
> >
> > with kind regards,
> >
> > Thomas
> >
> >
> > Thomas Hopman - TomaTek - Paradiso - SureShot Studio
> > +31 (0)6 17115051
> >
> >
> > Op ma 24 feb. 2020 om 13:55 schreef Ming-Lun Lee <minglun...@rochester.edu>:
> > I was able to implement the following code and run it sucessfully on
> > FaustLive (but could not run it with a MIDI controller using the Faust
> > Online Editor):
> >
> > import("stdfaust.lib");
> > freq = hslider("freq",200,50,1000,0.01);
> > gain = hslider("gain",0.5,0,1,0.01);
> > gate = button("gate");
> > process = os.sawtooth(freq)*gain*gate;
> >
> > Does anyone know a way to hide these three GUI components? I also could not
> > figure out why I was not able to run it on my Chrome browser after I turned
> > on MIDI. Thank you.
> >
> > Best,
> > Ming
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