"Redrawing GUI" Open pages

[Wassaka]

Hi! I am Wassaka and I am newbie in FlowStone. I want to put sections in my synth, like effects, osc, filter... etc, but I want to put them in the same place, and choose with Radio-buttons, the section. I tryed to do this but it doesn't work... Please, can you help me? Or pass me the schematic. Thanks and Happy New Year!!!

[kortezzzz]

Hi and welcome.

Here is a very basic example using the radio buttons method. Hope it help.

[RJHollins]

Thanks for posting this example. Interesting all the different ways this idea can be realized.

One issue

When I first loaded in the example schematic, got a RUBY error. Located in the 'radio buttons bill v concept' module.

To correct, I just had to turn OFF then ON the RUBY box ... but the question ... why the error? how to solve ?
'NoMethodError ... in method DRAW ... undefined method {} for nil:NilClass"

[Wassaka]

Hi and welcome.

Here is a very basic example using the radio buttons method. Hope it help.

Woow man, thanks you very much!!

[billv]

why the error? how to solve ?
'NoMethodError ... in method DRAW ... undefined method {} for nil:NilClass"

Notice RJ there are two arrays in the draw section that I didn't initialize properly.
Drop this into draw section
@points = 2 if @points == nil
@val = 0 if @val == nil

Will update those radio selectors one day.....

[RJHollins]

Ah ... Thanks Billv ...

That fixed it.

.... and THANKS for sharing experience and examples to the FS community.

[kortezzzz]

When I first loaded in the example schematic, got a RUBY error. Located in the 'radio buttons bill v concept' module.

Drop this into draw section
@points = 2 if @points == nil
@val = 0 if @val == nil

Oh, sorry, forgot to add "after load" and "after duplicate" modules into it's matching module. That's should work without billv's current fix as well. Uploaded the schematic.

@billv

I would like to try your fix but probably couldn't locate the "draw section", since I'm getting first start errors without
the "after" modules added. Can you please say on what line should we add your fix?

[billv]

forgot to add "after load" and "after duplicate

Yeh...i just noticed they were missing from the selector you posted first.
Definatly leave those in.
The "draw section" i refer to is the section of code that begins

Code: Select all

def draw v
'put code in here'

end