[Qgis-developer] memory-based layers and projects

[Nyall Dawson]

On 7 January 2017 at 07:14, Martin Landa <landa.martin at gmail.com> wrote:
> Hi,
>
> 2016-10-10 21:33 GMT+02:00 Blumentrath, Stefan <Stefan.Blumentrath at nina.no>:
>> Then maybe this helps:
>> http://gis.stackexchange.com/questions/89903/is-there-a-way-to-run-a-python-script-on-opening-a-qgis-project
>
> I tried project-related macros, but it seems to me that they are never
> launched. I found issue what exactly describes this problem [1]. It
> has been fixed in master but it doesn't seems to be backported at
> least to 2.18. (\me using 2.18.2). Any comments/tips? Thanks, Martin

Unfortunately in this case the fix was a quick one which relied on
language features available in QGIS 3 but not QGIS 2.x, so the fix was
not easily backportable. I just stumbled on this bug while
experimenting with possible solution for a project which never went
ahead so I won't be investing any more time into this issue. It's
possible that an interested developer could adapt the fix to Qt4/non
c++11 for 2.x, but I can't volunteer the time to do this.

Nyall


>
> [1] https://hub.qgis.org/issues/9523
>
> --
> Martin Landa
> http://geo.fsv.cvut.cz/gwiki/Landa
> http://gismentors.cz/mentors/landa
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