Re: [Qgis-developer] Reliable way to determine a groupIndex in the legend tree
no, not yet, I found structural limitation looking for adding customized legends (aka items)... I waited Brighton to check if it was a problem related to my ignorance or a structural one. I hadn't time to find what's the procedure to add a RFC in qgis with it's workflow (in mapserver is clear, I can learn the procedure reading ML) let me organize ideas and procedural proposal... or if it's more clear to you, please start it and I'll contribute as soon as I can... or, in the meantime, we can continue with this thread. Andreas, thank you to open this thread Luigi Pirelli (luigi.pire...@faunalia.it) On 9 October 2013 21:35, Andreas Neumann a.neum...@carto.net wrote: Hi Luigi, Do you have a written proposal already? Is it available on Google Docs so we can comment/append? Personally, I am also interested in enhancing group options in the layer tree. Groups are not just stupid containers with only toggling of visibility. They could also have a group opacity and blending and group metadata. Later on we may also have clipping and masking on groups. So we really should have an extensible mechanism for groups as new group features appear. Yes, if we have a written proposal we will have more organization that may help to fund this effort. Andreas Am 09.10.2013 18:19, schrieb Gino Pirelli: we did a little face to face meeting in Brighton with Martin D. and Marco H... QgsLegend classes need a refactory due to structural limitation. Marco H. did an estimation of the refactoring, but probably, as I can see there are more that need this refactoring, could be interesting collect features that this re-write should involve and obviously funding :) ciao Luigi Pirelli (luigi.pire...@faunalia.it) On 9 October 2013 09:35, Denis Rouzaud denis.rouz...@gmail.com wrote: I heard some discussions... from Matthias, Martin and Nathan. but there are probably others! On 10/09/2013 09:30 AM, Andreas Neumann wrote: Am 09.10.2013 06:16, schrieb Bernhard Ströbl: Hi Am 09.10.2013 08:12, schrieb Denis Rouzaud: Hi, I am not sure we should make any publicity to the legend API which is very bad. I hope these methods will deprecated soon ;) So is there anyone working on fixing these legend API problems? We should probably come up with a Wiki page where we could collect ideas what we would expect from a proper legend API. Andreas __**_ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/**mailman/listinfo/qgis-**developer 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 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] Reliable way to determine a groupIndex in the legend tree
On 10/09/2013 11:41 PM, Nyall Dawson wrote: Personally, I am also interested in enhancing group options in the layer tree. Groups are not just stupid containers with only toggling of visibility. They could also have a group opacity and blending and group metadata. Later on we may also have clipping and masking on groups. So we really should have an extensible mechanism for groups as new group features appear. One thing I'd love to see is the ability to make the layers in a group mutually exclusive. (ie, imagine radio buttons instead of checkboxes for controlling the visibility of layers within that group). I find I'm often going through a process of switching one layer on, then switching a bunch of other layers off for comparison purposes. A mutually exclusive layer group which automatically switched the other child layers off when I select a layer would make this process much nicer! +1 for this feature from a frequent user! Best, Vincent. Nyall ___ 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] Python script - QgsComposerScaleBar - segment rounded to nearest km
Hello, I am using Qgis 2.0. I am writing a Python script to generate pdf files from layers. I added a QgsComposerScaleBar and I wish to round the segments to the nearest km. How can I achieve this ? Thank you in advance. Benoît ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] Reliable way to determine a groupIndex in the legend tree
Check out the layer combinations plugin. It's really cool which let's you create combinations of layer states to turn on and off. Would be great to add this as a core feature. On 10 Oct 2013, at 6:08 pm, Vincent Schut sc...@sarvision.nl wrote: On 10/09/2013 11:41 PM, Nyall Dawson wrote: Personally, I am also interested in enhancing group options in the layer tree. Groups are not just stupid containers with only toggling of visibility. They could also have a group opacity and blending and group metadata. Later on we may also have clipping and masking on groups. So we really should have an extensible mechanism for groups as new group features appear. One thing I'd love to see is the ability to make the layers in a group mutually exclusive. (ie, imagine radio buttons instead of checkboxes for controlling the visibility of layers within that group). I find I'm often going through a process of switching one layer on, then switching a bunch of other layers off for comparison purposes. A mutually exclusive layer group which automatically switched the other child layers off when I select a layer would make this process much nicer! +1 for this feature from a frequent user! Best, Vincent. Nyall ___ 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] PyQGIS and checking WMS layers have data
Thanks for the suggestion. I have taken a slightly different approach, and I am checking the file size of my PDFs using the following: os.path.getsize(file) There is an obvious difference between the file sizes of the PDFs where the wms loaded, and those where it failed. If the pdf is too small, it tries to create it again. Hopefully it won't get stuck in a loop where if it fails once it will always fail!! James Fra: Gino Pirelli [mailto:lui...@gmail.com] Sendt: 9. oktober 2013 20:30 Til: Stott James Kopi: qgis-developer@lists.osgeo.org Emne: Re: [Qgis-developer] PyQGIS and checking WMS layers have data probally solution is connecting to the slots of the QgsRasterLayer class public slots: void showStatusMessage( const QString theMessage ); /** \brief Propagate progress updates from GDAL up to the parent app */ void updateProgress( int, int ); /** \brief receive progress signal from provider */ void onProgress( int, double, QString ); ciao Luigi Pirelli (luigi.pire...@faunalia.itmailto:luigi.pire...@faunalia.it) ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] texi2pdf and pdf manuals
Hi Devs, who is familiar with the texi2pdf stuff we used for the generation of the pdf manuals? Please have a look (or try out) this Makefile: https://github.com/qgis/QGIS-Documentation/blob/master/Makefile it is more or less copied/makiefied from https://github.com/qgis/QGIS-Documentation/blob/master/scripts-old/post_translate.sh after the latex build we use texi2pdf to generate the pdf's I could not make it work via the pushd popd stuff like in the script, so try to use some texi2pdf parameters: --build-dir=$(BUILDDIR)/latex/$(LANG)/ so it is build in the output/latex/xx/ directory. After that I copy it to the 'live' directory (which is being served via apache) While (most languages) working on my machine, it is failing on the server. Two problems: - I see this msg: egrep: Invalid range end which is not seen on my machine - on my machine the pdf is found in: output/latex/xx/QGISUserGuide.t2d/pdf/build/QGISUserGuide.pdf but on the server it ends up in a dir with a dot and exclamation marks: output/latex/xx/.!QGISUserGuide.t2d/pdf/build/QGISUserGuide.pdf So Questions: - can somebody please test if you have the server problems too - can somebody please help me to fix this (otherwise: no pdf's :-( ) Regards, Richard Duivenvoorde ps: there are currently a lot of errors in the documentation builds ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] Reliable way to determine a groupIndex in the legend tree
I guess instead that much better should be a group checkbox that enable/disable the under childs layer. This allow OFF the actual configuration or ON that same configuration. Actually the group checkbox when checked put ON all the layer. This often is mean too much information . Instead the mutual exclusive need to choose only one. And in that case disable and ri-enable will reput the same original clayer. Andrea. On 10/10/2013 10:08, Vincent Schut wrote: On 10/09/2013 11:41 PM, Nyall Dawson wrote: Personally, I am also interested in enhancing group options in the layer tree. Groups are not just stupid containers with only toggling of visibility. They could also have a group opacity and blending and group metadata. Later on we may also have clipping and masking on groups. So we really should have an extensible mechanism for groups as new group features appear. One thing I'd love to see is the ability to make the layers in a group mutually exclusive. (ie, imagine radio buttons instead of checkboxes for controlling the visibility of layers within that group). I find I'm often going through a process of switching one layer on, then switching a bunch of other layers off for comparison purposes. A mutually exclusive layer group which automatically switched the other child layers off when I select a layer would make this process much nicer! +1 for this feature from a frequent user! Best, Vincent. Nyall ___ 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] texi2pdf and pdf manuals
On 10-10-13 13:22, Richard Duivenvoorde wrote: Hi Devs, who is familiar with the texi2pdf stuff we used for the generation of the pdf manuals? fixed Richard ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] Date for release QGIS android
Hello, Is there a date for the release of QGIS for Android? We are waiting looking forward! Thanks, Carlos López Quintanilla Consultor SIG M. +34 699.680.261 carlos.lo...@psig.es ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
Re: [Qgis-developer] Date for release QGIS android
Hi, nightly builds are available since more than a year, at android.qgis.org I've now a much smaller package that would fit in the play store (see following mail). I still have some crash but it doesn't look too bad. ciao Marco On 10/10/2013 06:34 PM, Carlos López PSIG wrote: Hello, Is there a date for the release of QGIS for Android? We are waiting looking forward! Thanks, Carlos López Quintanilla Consultor SIG M. +34 699.680.261 carlos.lo...@psig.es ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer -- Marco Bernasocchi http://opengis.ch ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] test new android package
Hi all, I've been working on creating an android packae that is smaller than 50mb to fit the playstore. the pakage now includes only a small subset of the needed libs, all other libs are downloaded on the first run by ministro. all in all you will be downloding about 30mb for the apk plus 200mb dependencies plus 40mb qt, so do it on a wifi, i know it got bigger (used to be 150mb apk), but the adventage is that now qgis is small enough for the market (thus update notification will be available) and for each update you will have to rownload only what actually changed. To achieve this, I created a reporitory at http://android.qgis.org/repository/ that can actually be used by any android qt app that needs any of the available libs. so please, help me test this package and just report if the installation worked and you could start QGIS. thanks a lot Marco https://db.tt/sBa0e2Pu -- Marco Bernasocchi http://opengis.ch ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
[Qgis-developer] how to add labels to PluginLayer?
Hi,
I am trying to add labels to the plugin layer. What I use in draw()
is:
fields = QgsFields()
fields.append(QgsField('0', QtCore.QVariant.String, 'string', 32))
fields.append(QgsField('8', QtCore.QVariant.Double, 'double', 8))
fields.append(QgsField('9', QtCore.QVariant.Double, 'double', 8))
feat = QgsFeature(fields)
label = QgsLabel(fields)
feat.setAttribute('0','Test Text')
feat.setAttribute('8', -8.66774)
feat.setAttribute('9', 37.08391)
label.renderLabel(renderContext, feat, False)
- QGIS crashes (2.0.1, stock version, Linux)
There is almost no doc on how to add labels to the layer
I am trying to mimic field 'Text' 'XCoordinate' and 'YCoordinate'
with '0', '8' and '9' based on enum LabelField
Apparently also some change in the Api since 1.8, I was
using GridPlugin from 1.8 as example, but something is different now.
Could anyone shed some light on it?
I am actually developing Lat/Lon grid plugin for QGIS, which I think
very much needed.
Thank you
Mikhail
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Re: [Qgis-developer] plugins and Windows usernames with accents in QGIS 2.0
Hi Giovanni, On Thu, 10. Oct 2013 at 13:28:23 +0100, Giovanni Manghi wrote: I have noticed that there are still issues when installing plugins on Windows machines and when the username has an accented letter. Try 4cb37b1a please. Jürgen -- Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-31 Dipl.-Inf. (FH) Rheinstraße 13Fax. +49-4931-918175-50 Software Engineer D-26506 Norden http://www.norbit.de QGIS PSC member (RM) IRC: jef on FreeNode -- norBIT Gesellschaft fuer Unternehmensberatung und Informationssysteme mbH Rheinstrasse 13, 26506 Norden GF: Jelto Buurman, HR: Amtsgericht Emden, HRB 5502 ___ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
