Hello all,
I just wanted to return to my problem and show my solution. Like I already
said, I tried back and forth, to no avail. Like I already described, zoom to
layer never worked, and I still believe my earlier observation is true, that
loading multiple layers at once changes the map extent everytime a layer gets
loaded/added.
What helped in the end was this single line of code, between the layer loading
code and the final zoom to layer code ...
# wait for application to process pending tasks
QCoreApplication.processEvents()
Maybe this is helpful for others as well.
Have a nice day,
Frank
-----Ursprüngliche Nachricht-----
Von: QGIS-Developer <qgis-developer-boun...@lists.osgeo.org> Im Auftrag von
Frank Broniewski via QGIS-Developer
Gesendet: Donnerstag, 22. Juni 2023 10:56
An: rdmaili...@duif.net; qgis-developer@lists.osgeo.org
Betreff: Re: [QGIS-Developer] PyQGIS zoom to layer not working
Hey Richard,
thanks for the good wishes! I feel, I completely jinxed it 😃. I will continue
to investigate, as soon as I find a solution, I'll post it here ...
-----Ursprüngliche Nachricht-----
Von: Richard Duivenvoorde <rdmaili...@duif.net>
Gesendet: Dienstag, 20. Juni 2023 15:33
An: Frank Broniewski <broniew...@a-a.lu>; qgis-developer@lists.osgeo.org
Betreff: Re: AW: [QGIS-Developer] PyQGIS zoom to layer not working
On 6/20/23 14:56, Frank Broniewski wrote:
> I did set the QGIS default CRS to 2169 in the options, but this did not help
> unfortunately.
Mmm, that should work:
Settings / CRS and Transforms/ CRS for projects / Use a default CRS AND I would
maybe also set the CRS for layer to epsg:2169
Another option is to create a 'Default Project' (empty, BUT crs set to
epsg:2169) Settings / General / Set Current Project As Default and Checkbox
'Create new project from default project'
fiddling with those I'm pretty sure it should be possible to start QGIS in the
right crs..
Suc6
Richard Duivenvoorde
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