Re: [Qgis-developer] memory layer performance while adding many features?

Hi Raymond, Can you show us the code doing this? Do you commit features one by one ar all at once? Best wishes, Denis On 07/29/2015 09:04 AM, Raymond Nijssen wrote: Dear developers, ;) A plugin of mine imports data from a gml file into a memory layer. Works fine for tiny gml files, but takes

[Qgis-developer] How to check if a certain category/range/rule is enable for rendering

Hi, I'm trying to get information about all symbols of a layer. If the Layer is a graduated, category or rule-based symbology, I have to iterate over the renderer categories / ranges and Rules, to get to the symbol. The thing is that I only want to retrieve the ones that have been enabled for ren

Re: [Qgis-developer] Freeze on release-2_8 branch

On 30 Jul 2015 8:44 am, "Sandro Santilli" wrote: > > On Wed, Jul 22, 2015 at 08:09:49PM +1000, Nyall Dawson wrote: > > On 14 July 2015 at 00:04, Matthias Kuhn wrote: > > > Hi > > > > > >> On Mon, Jul 13, 2015 at 03:44:28PM +0200, Sandro Santilli wrote: > > >>> On Mon, Jul 13, 2015 at 03:30:38PM +

Re: [Qgis-developer] Freeze on release-2_8 branch

On Wed, Jul 22, 2015 at 08:09:49PM +1000, Nyall Dawson wrote: > On 14 July 2015 at 00:04, Matthias Kuhn wrote: > > Hi > > > >> On Mon, Jul 13, 2015 at 03:44:28PM +0200, Sandro Santilli wrote: > >>> On Mon, Jul 13, 2015 at 03:30:38PM +0200, Matthias Kuhn wrote: > Regarding this, I would propos

Re: [Qgis-developer] Postgis Pointcloud support

On Wed, Jul 22, 2015 at 06:39:26AM +, Ziegler Stefan wrote: > Hi > > I just read in the changelog that there is some postgis pointcloud layers > support? What does this mean? Can I load e.g. the patches as polygon into > QGIS? Yes, that's what the support does. It shows the bounding box of

Re: [Qgis-developer] Lizmap - show table in one to many relationship

Thank you Michaël I'll make a try on my virtual machine as I come back from vacations Is it possible to install the beta plugin beside to the standard one? Bye Pietro -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Lizmap-show-table-in-one-to-many-relationship-tp5217320p521

[Qgis-developer] Using the QgsBrowserModel in Python

Hi devs, i'm trying to use the QgsBrowserModel in a Python plugin. I need to get the URI from a selected Item in the QTreeView, i expected to have a QgsLayerItem returned by the dataItem() in order to get the uri() member but a QgsDataItem is returned instead. Given a QgsDataItem, is it possible

Re: [Qgis-developer] Simplified Processing interface doesn't list GRASS algos

​Thanks​ for the clarifications Victor! > -Oprindelig meddelelse- > Fra: qgis-developer-boun...@lists.osgeo.org [mailto: > qgis-developer-boun...@lists.osgeo.org] På vegne af Victor Olaya > if an algorithm is repeated in several backends, only one of them is added > to the simplified inte

[Qgis-developer] QGIS 2.8.2 error on building in Visual Studio 2008

Dear All, I have build QGIS 2.8.2 in Visual Studio 2008. But I am getting following error. *Couldn't load PyQGIS. Python support will be disabled. Traceback (most recent call last): File "", line 1, in File "D:/QGIS/build/output/python\qgis\__init__.py", line 36, in from qgis.core imp

Re: [Qgis-developer] Simplified Processing interface doesn't list GRASS algos

What about adding the "Simplified Geoalgorithms" to the advanced menu. Then we can both search, unfold menus and find all the other functions. The Simplified menu is easy to use - but merge the two menus into one. Regards   Lene Fischer       -Oprindelig meddelelse- Fra: qgis-develope

Re: [Qgis-developer] Simplified Processing interface doesn't list GRASS algos

When a user start to use Processing - they are not any longer beginners :-) Regards   Lene Fischer       -Oprindelig meddelelse- Fra: qgis-developer-boun...@lists.osgeo.org [mailto:qgis-developer-boun...@lists.osgeo.org] På vegne af Victor Olaya Sendt: 29. juli 2015 11:55 Til: Anita G

Re: [Qgis-developer] Simplified Processing interface doesn't list GRASS algos

The idea of the simplified interface was to have an interface that was more understandable for users with less experience, so you do not have to know if the algorithm comes from GRASS, SAGA or whatever. That might be useful for advanced users, but it is confusing for the rest of them. Also, if an

Re: [Qgis-developer] Simplified Processing interface doesn't list GRASS algos

Agree – this is always an issue for my students – ”I can´t find the tool” Regards Lene Fischer Associate Professor Department of Geosciences and Natural Resource Management University of Copenhagen MOB +45 40115084 l...@ign.ku.dk [cid:image001.gif@01D03029.2F3EC6A0]

Re: [Qgis-developer] Simplified Processing interface doesn't list GRASS algos

Thanks for weighing in Oliver! On Wed, Jul 29, 2015 at 9:44 AM, Olivier Dalang wrote: > I agree, here the two interfaces also cause only confusion, and it's not > that obvious how the simple interface is simpler than the normal one. > > For me we can keep just one. > ​I would like to hear from o

Re: [Qgis-developer] Lizmap - show table in one to many relationship

Hi Pietro, This feature has landed in Lizmap master, but is not available for current stable version. We are about to publish a 3.0 beta version to let users test it and report possible bugs. If you want to try this new feature, you need: * last Lizmap Web Client ( master version, available for d

Re: [Qgis-developer] memory layer performance while adding many features?

No idea why that might be happeningbut hats off to you for such a well documented report. I had to say it :-) 2015-07-29 9:04 GMT+02:00 Raymond Nijssen : > Dear developers, ;) > > A plugin of mine imports data from a gml file into a memory layer. Works > fine for tiny gml files, but takes f

[Qgis-developer] memory layer performance while adding many features?

Dear developers, ;) A plugin of mine imports data from a gml file into a memory layer. Works fine for tiny gml files, but takes forever on huge ones. Sounds plausible maybe, but the relation is not linear. So I did did some tests and found out that reading and parsing the gml and creating th