[Qgis-developer] Expression editor icon

[Robert Szczepanek]

Hi Matthias,

Here it is:
http://trac.osgeo.org/osgeo/changeset/9681/

Concerning your request for Expression + Selection with additional 
plus/minus/intersection elements.
I'm afraid of making icons with too much information.
Perhaps we could make it in this (context) order:
expression-select
select-add (not ready yet, but similar to [2])
select-remove (not ready yet)

This is very general problem. In different places we could just use '+' 
or '-' icons. What do you think (Matthias, Larry)?

regards,
Robert

[2] 
http://trac.osgeo.org/osgeo/browser/graphics/trunk/toolbar-icons/24x24/select-cancel.png

On 29.01.2013 12:21, Matthias Kuhn wrote:

(...)
> Pull request #406 uses a QgsExpressionBuilder to alter the selection [1]
> My current work on the attribute editor offers to use a
> QgsExpressionBuilder in different places. It would be nice to have
> appropriate icons to give the user some hints about what he is going to
> initiate with a click on that button.
>
> I imagine a combination of this icon together with other icons:
> * Expression + Selection (Maybe even different icons with a plus, minus,
> intersect)
> * Expression + Filter
> * Expression + Preview (It's about a feature identification string.
> Maybe ABC or something...)
>
> [1]: https://github.com/qgis/Quantum-GIS/pull/406
>
> Regards,
> Matthias
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