Adding QtDesigner custom widget plugin for KConfigXT

[Adam Treat]

On Monday 09 July 2007, dukju ahn wrote:
> > Plugins have configuration dialogs to be configured, there's generally
> > no need for env vars there. Or better said: if the plugin runs an
> > external process it should provide proper configuration for any env vars
> > a user might want to set on that process.
>
> I agree.
> Env vars for plugin process and builder/debugger env vars could be
> different. Plugins should provide its own env setting page and that's
> why we will put env setting widget in platform/util.
>

This will be my last comment.  When KDevelop4 is released and users come into 
#kdevelop and ask why they have to set all these env vars once, twice, three 
times... I hope you'll point them here.

The user will have to set his/her QTDIR in the build configuration.  Then, 
when they want to run the app they'll have to set it again in the run 
configuration?  If the user changes it in the build config are you going to 
automatically change it in the run config behind her back?  Vice versa?

Anyways...

Adam