Re: [Faudiostream-devel] bargraph

[Paul Hoffmann]

This is not directly related.

 

Actually they use style-sheets (/usr/local/include/faust/gui/Styles).

I overlooked that the default-style-sheet is not "default.qss" but "grey.qss". By that style-sheet-file it is easy to change a lot of options. The style-sheet-file used can be changed within file:///usr/local/include/faust/gui/faustqt.h and therefore even a new style-sheet-file can be used.

 

Thank you for yout help

Paul Hoffmann

 

Sent: Thursday, January 05, 2017 at 7:44 AM
From: "Julius Smith" <j...@ccrma.stanford.edu>
To: "Paul Hoffmann" <paul.hoffm...@mail.com>
Subject: Re: [Faudiostream-devel] bargraph

That's a Qt question and my experience with that is pretty much zero.

 

I imagine you found this in the file you cite:

 

  dbBargraph(FAUSTFLOAT lo, FAUSTFLOAT hi) : dbAbstractDisplay(lo,hi)
    {
        QFont f = this->font();
        f.setPointSize(6);
        this->setFont(f);
        fBackColor = QBrush(QColor(20,20,20));
    }
};

The same API should work on the groups, more or less.

- Julius

On Wed, Jan 4, 2017 at 4:12 AM, Paul Hoffmann <paul.hoffm...@mail.com> wrote:





Thank you for your help. I found some options to customize layout of the bargraph in

file:///usr/local/include/faust/gui/faustqt.h

 

But unfortunately I did not find how to customize the size of label of a hgroup(() or vgroup(). Now bargraphs have correct size but the font-size of groups' labels are much to big. Can you give me a hint where I can edit font-size and font-weight of groups' labels.

 

Thank you

Paul Hoffmann

 

 

Sent: Sunday, January 01, 2017 at 2:06 AM
From: "Julius Smith" <j...@ccrma.stanford.edu>
To: "Paul Hoffmann" <paul.hoffm...@mail.com>
Cc: "faudiostream-devel@lists.sourceforge.net" <faudiostream-devel@lists.sourceforge.net>
Subject: Re: [Faudiostream-devel] bargraph



Hi Paul,

This stuff is handled in the architecture files. You can take a look
at the source to (1) see what all is supported now for various cases,
and (2) see how to add whatever you want to the case you need.

Cheers,
- Julius

On Sat, Dec 31, 2016 at 2:09 AM, Paul Hoffmann <paul.hoffm...@mail.com> wrote:
> Hello,
> are there any features/metadata to customize the bargraph-widget? I learned
> that there is a nice layout when using [unit:dB] but it would be nice if it
> could be customized more. For example I would like to remove the
> level-text-box that is always visible with the vbargraph, change font-size
> or would like to align bargraph display and name. It would also be nice if
> the db-scale that is displayed within the bargraph could be moved to the
> right side outside the bargraph and that the ticks of the scale could be
> adjusted to the actual size of the bargraph.
>
> Thank for the help
> Paul Hoffmann
>
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--
Julius O. Smith III <j...@ccrma.stanford.edu>
Professor of Music and, by courtesy, Electrical Engineering
CCRMA, Stanford University
http://ccrma.stanford.edu/~jos/









 

 
--




Julius O. Smith III <j...@ccrma.stanford.edu>
Professor of Music and, by courtesy, Electrical Engineering
CCRMA, Stanford University
http://ccrma.stanford.edu/~jos/ 

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