[Qgis-developer] Detect raster layers which have been deleted

[Etienne Trimaille]

Thanks Jürgen, but QgsLegendInterface::moveLayer(QgsMapLayer *  ml,int
 groupIndex) is used to move a layer into a group ID according to the
documentation. It's not exactly what I want.
I'm surprise that we can't set an order for each layers like in
Openlayers or Leaflet. I'll wait for this enhancement :)

Regards,
Etienne

2013/12/16 Jürgen E. <jef at norbit.de>:
> Hi Etienne,
>
> On Sat, 14. Dec 2013 at 16:38:15 +0100, Etienne Trimaille wrote:
>> How can I detect that a raster layer has been deleted ?
>
> It's derived from QObject so it also emits destroyed() signal[1].
>
>
>> Another question :
>> I didn't find a way to insert a layer at the bottom, not on the top.
>> I want to change the drawing order for a new layer.
>
> You can move the layer using QgsLegendInterface::moveLayer()[2]
>
>
> Jürgen
>
>
> [1] http://qt-project.org/doc/qt-4.8/qobject.html#destroyed
> [2] http://qgis.org/api/classQgsLegendInterface.html#a23183b102f51dfecb81b26ea570ff224
>
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