[Gambas-user] Ideas? New tri-state control

[adamnt42 at ...626...]

On Wed, 09 Mar 2016 08:22:54 +0100
Rolf-Werner Eilert <eilert-sprachen at ...221...> wrote:

> Nice idea - but before re-inventing the wheel, you know that there is a 
> checkbox with tri-state functionality?
> 
> What would be the advantage of your version over the existing one?
> 
> Rolf
> 
> Am 09.03.2016 05:30, schrieb adamnt42 at ...626...:
> > (We're just having a little think session here)
> >
> > Looking for the a good example of how to do a "draw it yourself" control.
> >
> > The control in question represents the value of a tri-state variable with the values "Up", "Down" or "Not set" (out reasons are arcane but consider something you want to specify a "default sort" for). So it would look like a checkbox but instead of tick boxes it would have a pair of arrow images and a "null" box.
> >
> > tia
> > bruce
> >
> 
> 
Purely visual.

-- 
B Bruen <adamnt42 at ...3379... (sort of)>