Re: [QGIS-Developer] QgsMapLayerComboBox add None

2017-06-06 Thread Ing. Pierluigi De Rosa 
Thanks

good to know.

Pierluigi

Il giorno mar, 06/06/2017 alle 00.23 +0800, Etienne Trimaille ha
scritto:
> Yes it's possible with the QGIS 3 API only:
> 
> https://qgis.org/api/classQgsMapLayerComboBox.html#a3f38873230e93d6bc7d73a50671a9c5e
> 
> 
> 
> 2017-06-05 23:23 GMT+08:00 Ing. Pierluigi De Rosa
> :
> 
> Dear all,
> 
> into the QgsMapLayerComboBox is there a simple way to add the
> --None--
> option for the list of layer?
> Normally the widget is already full of all layer but I need
> also the
> option: no layer
> 
> What is the best solution to do that?
> Thanks
> Pierluigi
> 
> --
> --
> 
> 
> 
> 
> 
> 
> 
> Ing. Pierluigi De Rosa
> PhD in Scienze della terra
> Professore a contratto di G.I.S. presso Università di Perugia
> 
> Studio Associato GFOSSERVICES
> 
> Presso CAMPUS Via F.lli Cairoli 24 - 06127 Perugia (PG)
> fax: 075 7823038
> cel: 3497558268
> web: www.gfosservices.it
> skype: pierluigi.derosa
> 
> ___
> QGIS-Developer mailing list
> QGIS-Developer@lists.osgeo.org
> List info:
> https://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe:
> https://lists.osgeo.org/mailman/listinfo/qgis-developer
> 
> 
> 

-- 
-- 








Ing. Pierluigi De Rosa 

PhD in Scienze della terra 
Professore a contratto di G.I.S. presso Università di Perugia

Studio Associato GFOSSERVICES

Presso CAMPUS Via F.lli Cairoli 24 - 06127 Perugia (PG) 

fax: 075 7823038

cel: 3497558268

web: www.gfosservices.it

skype: pierluigi.derosa
___
QGIS-Developer mailing list
QGIS-Developer@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer

Re: [QGIS-Developer] QgsMapLayerComboBox add None

2017-06-05 Thread Etienne Trimaille 
Yes it's possible with the QGIS 3 API only:
https://qgis.org/api/classQgsMapLayerComboBox.html#
a3f38873230e93d6bc7d73a50671a9c5e

2017-06-05 23:23 GMT+08:00 Ing. Pierluigi De Rosa :

> Dear all,
>
> into the QgsMapLayerComboBox is there a simple way to add the --None--
> option for the list of layer?
> Normally the widget is already full of all layer but I need also the
> option: no layer
>
> What is the best solution to do that?
> Thanks
> Pierluigi
>
> --
> --
>
>
>
>
>
> 
> Ing. Pierluigi De Rosa
> PhD in Scienze della terra
> Professore a contratto di G.I.S. presso Università di Perugia
>
> Studio Associato GFOSSERVICES
>
> Presso CAMPUS Via F.lli Cairoli 24 - 06127 Perugia (PG)
> fax: 075 7823038
> cel: 3497558268
> web: www.gfosservices.it
> skype: pierluigi.derosa
>
> ___
> QGIS-Developer mailing list
> QGIS-Developer@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
___
QGIS-Developer mailing list
QGIS-Developer@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer

[QGIS-Developer] QgsMapLayerComboBox add None

2017-06-05 Thread Ing. Pierluigi De Rosa 
Dear all,

into the QgsMapLayerComboBox is there a simple way to add the --None--
option for the list of layer?
Normally the widget is already full of all layer but I need also the
option: no layer

What is the best solution to do that?
Thanks
Pierluigi

-- 
-- 






Ing. Pierluigi De Rosa 
PhD in Scienze della terra 
Professore a contratto di G.I.S. presso Università di Perugia

Studio Associato GFOSSERVICES

Presso CAMPUS Via F.lli Cairoli 24 - 06127 Perugia (PG) 
fax: 075 7823038
cel: 3497558268
web: www.gfosservices.it
skype: pierluigi.derosa

___
QGIS-Developer mailing list
QGIS-Developer@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer