Re: [Qgis-developer] wrapped C/C++ object of type QgsMapRenderer has been deleted
Thanks for the explanation. Keeping reference to the object returned by canvas.mapRenderer() helps. Are you going to fix those problems? Note: in my case, the error happens on QGIS 2.0.1 64 (Qt 4.8.5) / Win7 64 bit but it is working on QGIS 2.0.1 32 (Qt 4.7.1) / Win7 64 and XP 32, but that only question of more frequent garbage collector, I think. Radim On Wed, Dec 18, 2013 at 5:27 AM, Martin Dobias wonder...@gmail.com wrote: Hi Radim I have encountered this problem recently by chance when working on multi-threaded rendering. In SIP file for QgsMapCanvas, the mapRenderer() has /Transfer/ annotation (see commit 0246816e). The annotation has been obviously added to fix some other problem with canvas.mapRenderer().hasCrsTransformEnabled() idiom. I think the root of all evil is the fact that hasCrsTransformEnabled is both a signal (with one argument) and an ordinary function (no arguments). My guess is that SIP probably interprets that combination wrong, it seems that this is not a problem with other functions/signals. In any case, /Transfer/ annotation does not seem right. Maybe /KeepReference/ function annotation would solve the problem (I assume the python wrapper was getting destroyed too early). Also, having a signal and a normal function with the same name also does not feel right - but I guess we need to live with it until 3.0. Regards Martin On Tue, Dec 17, 2013 at 3:28 PM, Radim Blazek radim.bla...@gmail.com wrote: I have got strange bug report for python plugin, when calling from initGui() iface.mapCanvas().mapRenderer().hasCrsTransformEnabled() it gives RuntimeError: wrapped C/C++ object of type QgsMapRenderer has been deleted From C++ code I see that QgisApp mMapCanvas is created in QgisApp constructor and never deleted and QgsMapCanvas mMapRenderer is created in QgsMapCanvas constructor and deleted in QgsMapCanvas destructor. I don't see how it can happen that QgsMapRenderer is deleted. Any clue? Radim ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] QGIS master now renders much slower?
Hi, With the most recent build QGIS master now renders much slower than QGIS 2.0. Things get worse when I zoom in in my project. Compared to QGIS 2.0 it now renders 5-10 times slower. Any idea what would cause the issue? Thanks, Andreas ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] QGIS master now renders much slower?
Hi Andreas, the pull request #8725 has been merged with a bug, We are working in fix it! Can you say me the format of your data ? shapefiles, postgis ? thanks Alvaro De: Andreas Neumann a.neum...@carto.net Para: qgis-developer qgis-developer@lists.osgeo.org Enviado: Miércoles 18 de diciembre de 2013 23:03 Asunto: [Qgis-developer] QGIS master now renders much slower? Hi, With the most recent build QGIS master now renders much slower than QGIS 2.0. Things get worse when I zoom in in my project. Compared to QGIS 2.0 it now renders 5-10 times slower. Any idea what would cause the issue? Thanks, Andreas ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] QGIS master now renders much slower?
Hi Alvaro, I recompiled with Release mode instead of Debug and it seems back to normal speed or maybe even faster. Maybe too many debug messages on the console that slowed down QGIS. My projects have many layers (50-70) and many labels. Strange - I will have to do further tests. Sorry for the noise. Andreas Am 18.12.2013 23:20, schrieb A Huarte: Hi Andreas, the pull request #8725 has been merged with a bug, We are working in fix it! Can you say me the format of your data ? shapefiles, postgis ? thanks Alvaro De: Andreas Neumann a.neum...@carto.net Para: qgis-developer qgis-developer@lists.osgeo.org Enviado: Miércoles 18 de diciembre de 2013 23:03 Asunto: [Qgis-developer] QGIS master now renders much slower? Hi, With the most recent build QGIS master now renders much slower than QGIS 2.0. Things get worse when I zoom in in my project. Compared to QGIS 2.0 it now renders 5-10 times slower. Any idea what would cause the issue? Thanks, Andreas ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] QGIS master now renders much slower?
Thanks Andreas! I am studing recent changes in postgre driver, I think that the PR-980 #8725 is not the problem. Alvaro De: Andreas Neumann a.neum...@carto.net Para: A Huarte ahuart...@yahoo.es; qgis-developer qgis-developer@lists.osgeo.org Enviado: Miércoles 18 de diciembre de 2013 23:30 Asunto: Re: [Qgis-developer] QGIS master now renders much slower? Hi Alvaro, I recompiled with Release mode instead of Debug and it seems back to normal speed or maybe even faster. Maybe too many debug messages on the console that slowed down QGIS. My projects have many layers (50-70) and many labels. Strange - I will have to do further tests. Sorry for the noise. Andreas Am 18.12.2013 23:20, schrieb A Huarte: Hi Andreas, the pull request #8725 has been merged with a bug, We are working in fix it! Can you say me the format of your data ? shapefiles, postgis ? thanks Alvaro De: Andreas Neumann a.neum...@carto.net Para: qgis-developer qgis-developer@lists.osgeo.org Enviado: Miércoles 18 de diciembre de 2013 23:03 Asunto: [Qgis-developer] QGIS master now renders much slower? Hi, With the most recent build QGIS master now renders much slower than QGIS 2.0. Things get worse when I zoom in in my project. Compared to QGIS 2.0 it now renders 5-10 times slower. Any idea what would cause the issue? Thanks, Andreas ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] QGIS master now renders much slower?
Hi, same thing happened to me, strange but then I did not add a big error in my patch :-) ufff! Kind Regards Alvaro De: Andreas Neumann a.neum...@carto.net Para: A Huarte ahuart...@yahoo.es; qgis-developer qgis-developer@lists.osgeo.org Enviado: Miércoles 18 de diciembre de 2013 23:30 Asunto: Re: [Qgis-developer] QGIS master now renders much slower? Hi Alvaro, I recompiled with Release mode instead of Debug and it seems back to normal speed or maybe even faster. Maybe too many debug messages on the console that slowed down QGIS. My projects have many layers (50-70) and many labels. Strange - I will have to do further tests. Sorry for the noise. Andreas Am 18.12.2013 23:20, schrieb A Huarte: Hi Andreas, the pull request #8725 has been merged with a bug, We are working in fix it! Can you say me the format of your data ? shapefiles, postgis ? thanks Alvaro De: Andreas Neumann a.neum...@carto.net Para: qgis-developer qgis-developer@lists.osgeo.org Enviado: Miércoles 18 de diciembre de 2013 23:03 Asunto: [Qgis-developer] QGIS master now renders much slower? Hi, With the most recent build QGIS master now renders much slower than QGIS 2.0. Things get worse when I zoom in in my project. Compared to QGIS 2.0 it now renders 5-10 times slower. Any idea what would cause the issue? Thanks, Andreas ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] What about Phonon.so on MacOSX ?
Hello all, i hav been trying to execute globe plugin in qgis 2.0 on windows7 using OSGEO4W,but it is throwing bad allocation error .anyone pls help out to resolve this. regards On Mon, Dec 16, 2013 at 12:54 PM, Geo DrinX geodr...@gmail.com wrote: Hello all, installing Video UAV Tracker plugin for QGis 2.0.1 on MacOSX I had an error message referring to phonon.so, that seems not installed. Someone knows how to solve it ? Thank you in advance Roberto ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] QGIS master now renders much slower?
yes many debug messages to the message logger will decrease responsiveness a lot. I experience that with InaSAFE where we were logging in a 2000 feature loop. the loop would block while using normal print statements it works in 10sec Marco Bernasocchi (mobile) http://opengis.ch On 18 Dec 2013 23:30, Andreas Neumann a.neum...@carto.net wrote: Hi Alvaro, I recompiled with Release mode instead of Debug and it seems back to normal speed or maybe even faster. Maybe too many debug messages on the console that slowed down QGIS. My projects have many layers (50-70) and many labels. Strange - I will have to do further tests. Sorry for the noise. Andreas Am 18.12.2013 23:20, schrieb A Huarte: Hi Andreas, the pull request #8725 has been merged with a bug, We are working in fix it! Can you say me the format of your data ? shapefiles, postgis ? thanks Alvaro De: Andreas Neumann a.neum...@carto.net Para: qgis-developer qgis-developer@lists.osgeo.org Enviado: Miércoles 18 de diciembre de 2013 23:03 Asunto: [Qgis-developer] QGIS master now renders much slower? Hi, With the most recent build QGIS master now renders much slower than QGIS 2.0. Things get worse when I zoom in in my project. Compared to QGIS 2.0 it now renders 5-10 times slower. Any idea what would cause the issue? Thanks, Andreas ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] What about Phonon.so on MacOSX ?
http://hub.qgis.org/issues/9213 On 19 December 2013 06:16, KAMAL deep kamaldeepchi...@gmail.com wrote: Hello all, i hav been trying to execute globe plugin in qgis 2.0 on windows7 using OSGEO4W,but it is throwing bad allocation error .anyone pls help out to resolve this. regards On Mon, Dec 16, 2013 at 12:54 PM, Geo DrinX geodr...@gmail.com wrote: Hello all, installing Video UAV Tracker plugin for QGis 2.0.1 on MacOSX I had an error message referring to phonon.so, that seems not installed. Someone knows how to solve it ? Thank you in advance Roberto ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
