This blog post is about QGIS relations and how they are edited in the attribute form with widgets in general, as well as some plugins that override the relations editor widget to improve usability and solve specific use cases. The start is quite basic. If you are already a relation Read more…
The fully integrated Data Validator, which allows validating your data directly in QGIS against their INTERLIS model, exists for almost a year now. After lots of user feedback and some investments, it’s now shinier than ever. Time for an update and a little step-by-step guide. Why is it so awesome? Read more…
Le plugin QGIS Model Baker existe depuis longtemps. La version 1.0.0 est sortie il y a plus de quatre ans, à l’époque sous le nom de QGIS Project Generator. Depuis, il s’est passé beaucoup de choses. Et cette année en particulier, beaucoup de choses ont changé en ce qui concerne Read more…
Lately I’ve been spending time porting a bigger plugin from QGIS 2.8 to 3 while maintaining 2.8 compatibility. You can find it at https://github.com/opengisch/qgis2compat/ and https://plugins.qgis.org/plugins/qgis2compat/ One code to rule them all. My target was to have to edit the source code as little as possible to simulate a lazy Read more…
Just for the sake of documenting things, when running qgis 2to3 on a plugin I encountered a tricky situation regarding signals. MYQGISDIR/scripts/2to3 -f signals -w my/plugin/path The original code: extra_arg = « my test argument » QObject.connect( action, SIGNAL( « triggered() »), lambda extra_arg=my_arg: show_extra_arg(extra_arg)) def do_load_project(extra_arg): print extra_arg # « my test argument » The Read more…
Here an example on how to work with threads in a consistent and clean manner in QGIS python plugins
Processing just got a new testing framework to improve the long-term stability of this important plugin. And you can help to improve it, even if you are not a software developer! This is yet another piece in our never-stopping crusade to improve the stability and quality of the best desktop GIS on Read more…
This post discusses how to improve the performance of pyqgis code which updates a lot of features by a factor of more than 10.
We have worked incredibly hard over the last year to make the InaSAFE plugin for QGIS, with a team of dedicated developers from AUSAID, WorldBank, Linfiniti, opengis.ch and a number of other developers and contributors, so it is really great to receive this acknowledgement! Here is looking to another great year of working on InaSAFE for 2013!
Just stumbled upon this post by Pirmin, and he says Globe has been fixed. Cool, thanks Pirmin and Regione Umbria for sponsoring his work! And here a demo of what the guys at Oslandia do with it: PostGIS 3D demo from Oslandia on Vimeo.