[Qgis-developer] Re : getting list of available QgsComposer

[Nyall Dawson]

On 2 August 2015 at 19:40, Junior <delazj at gmail.com> wrote:
> Hi Victor,
> for cview in iface.activeComposers() :# will retrieve list of composers
>   print cview.composerWindow().windowTitle() # To print their name
>

That's the best current approach, but unfortunately it's pretty ugly.
With the layouts rewrite I'm hoping to fix this by having a composer
registry attached to the project and moving the name of a composition
to sit as a property within the composition itself.

Nyall


> HTH,
> DelazJ
>
> ----- Reply message -----
> De : "Victor Olaya" <volayaf at gmail.com>
> Pour : "qgis-developer" <qgis-developer at lists.osgeo.org>
> Objet : [Qgis-developer] getting list of available QgsComposer
> Date : dim., août 2, 2015 08:41
>
> Hi all,
>
> Can anyone tell me how to get the list of the current composers in a
> project?
>
> there is a activeCompositions() method in the QgsInterface class, but
> it returns a list of QgsComposerView. The problem with that is that
> those views do not seem to have a name (the constructor of the class
> actually gets a name, but it is not used...)
>
> I need the name to list the composers as part of a plugin, so I guess
> i would need the QgsComposer object instead. I could just get the name
> from the menu items, but I am sure there must be a cleaner solution...
>
> There seems to be a printComposers() method in the QgisApp class...but
> that class is not available from Python.
>
> Any idea?
>
> Thanks in advance!
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