Re: [Qgis-developer] Raise minimum CMake version to 2.8.6

2014-11-03 Thread Volker Fröhlich
On 11/03/2014 11:48 AM, Matthias Kuhn wrote:
> Hi,
> 
> As we are out of feature freeze I was thinking of merging the
> possibilities to compile against Qt5. One of the difficulties was to
> have the possibility to compile the test suite. It is possible to have
> the test suite compile against both versions - Qt4 and Qt5 - by using
> automoc. Automoc is only available starting from CMake 2.8.6. Is there
> any objection against raising the minimum version of CMake?
> 
> To avoid possible confusion: This will not break any compatibility with
> Qt4 and Qt4 will remain the main target for the moment. Qt5 support will
> have to be manually enabled with a CMake option.
> 
> Matthias
> 

For reference, EL6 has 2.8.11 through EPEL's cmake28.

Volker
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Re: [Qgis-developer] What's up with the 2.0.2 designation?

2013-09-27 Thread Volker Fröhlich

On 27/09/13 10:41, Alex Mandel wrote:

On 09/26/2013 10:54 PM, Paolo Cavallini wrote:

Il 26/09/2013 23:16, MORREALE Jean Roc ha scritto:


It does or otherwise most users will never notice that a newer and different 
package
is available


word can be spread through website, social networks, etc.
I agree releasing a fixed package with GRASS and SAGA is quite important, even 
if for
a minority of users.
All the best.



My understanding of the discussion was that bugfix releases were tabled
(put on hold) until after the 2.0 release in order to let everyone work
on the 2.0 release. As others have mentioned on other threads a bugfix
release in the 2.0.x series would make a lot of sense to tackle all of
the regressions that people are finding.

We could set a deadline though, maybe a cutoff of one month since
release for bugs to tackle for bugfix and then a set time of several
months to try and fix them? Though with the packaging issue maybe it's
better to tackle the bugs in groups since that needs to get fixed soon.
I'm on the fence if purely packing fixes should get a number bump. It
might not be a bad idea to make it clear to end users that it's newer.

So Idea:
2.0.2 packaging fixes
2.0.3 in a couple months bugfix release


Thanks,
Alex


That whole discussion is actually only relevant for Windows, as I 
perceive it. If you're using whatever repository with GNU/Linux or the 
likes, packagers will bump package release numbers on packaging issues 
(and other issues) and you'd get an updated package without doing a lot. 
As Jürgen said, there is no point in having a new _QGIS release_ because 
of packaging issues.


Volker
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Re: [Qgis-developer] (no subject)

2012-10-11 Thread Volker Fröhlich
On Thu, 2012-10-11 at 15:42 +0530, SIVA RAMA KRISHNA wrote:
> hello all,
>   I am new to Qgis
> 
>   cant we build qgis on qt(4.8.1) in linux  fedora 17
>   i am getting error in qmake sip
> do python doesnt configure for qt(4.8.1)
> any help will be greatly appreciated
> 
> 
>  Thanking You
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I'm repeating myself: Install from packages!

yum install qgis

Volker

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Re: [Qgis-developer] (no subject)

2012-10-05 Thread Volker Fröhlich
On Fri, 2012-10-05 at 17:25 +0530, SIVA RAMA KRISHNA wrote:
> Hello all,
>  
> I am trying to build qgis(1.8.0) for Qt in fedora17
>I have  INSTALLED dependies for  Python
> pyqt(-x11-gpl-4.9.5]) and sip(-4.13-1.fc16.x86_64)
> 
>   It is building upto following Steps
>
>  
> 
> Scanning dependencies of target python_module_qgis_networkanalysis
> 
> [ 92%] Building CXX object
> python/CMakeFiles/python_module_qgis_networkanalysis.dir/analysis/network/sipnetworkanalysispart0.cpp.o
> 
> [ 92%] Building CXX object
> python/CMakeFiles/python_module_qgis_networkanalysis.dir/analysis/network/sipnetworkanalysispart1.cpp.o
> 
> [ 92%] Building CXX object
> python/CMakeFiles/python_module_qgis_networkanalysis.dir/analysis/network/sipnetworkanalysispart2.cpp.o
> 
> [ 92%] Building CXX object
> python/CMakeFiles/python_module_qgis_networkanalysis.dir/analysis/network/sipnetworkanalysispart3.cpp.o
> 
> Linking CXX shared library ../output/python/qgis/networkanalysis.so
> 
> [ 92%] Built target python_module_qgis_networkanalysis
> 
> [ 92%] Generating ui_qgsplugininstallerbase.py
> 
> 
>   Any Help for the above Problem is greatly apprieciated
>   
>   Thanking You  
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Why don't you just use the Fedora packages?

Volker

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Re: [Qgis-developer] License Summary

2012-10-04 Thread Volker Fröhlich
On Thu, 2012-10-04 at 08:35 -0300, Etienne Tourigny wrote:
> On Thu, Oct 4, 2012 at 7:53 AM, Victor Olaya  wrote:
> > Werner
> >
> > Thanks!
> >
> > The java SEXTNATE code is MIT licensed, but I think that someone said
> > that QGIS plugins should be GPL. I am fine with both GPL 2 and 3, in
> > case you can add the headers yourself (thanks in advance!).
> 
> I don't see why sextante in qgis has to change from MIT to GPL, does
> it really have to?

No, it does not have to, from a legal point of view.

Volker

> Or is it a policy that all new code in qgis be GPL2/GPL3/LGPL?
> 
> Is there any official guideline on requirements and exact version number?
> 
> cheers
> Etienne
> 
> >
> > Alexander and Camilo contributed code as well. Do they have anything
> > to say about this?
> >
> > Regards
> >
> > Victor
> >
> >
> > 2012/10/4 Werner Macho :
> >> Hi!
> >>
> >> I took the freedom to dig a bit deeper into what is in our sourcecode..
> >> Licenses we have so far:
> >>
> >> 1475 Files: GPL (v2 or later)
> >>
> >> 508 Files: (*No copyright* ) UNKNOW -> We should definitely fix this!!
> >>
> >> 41 Files: GPL (v3 or later) (sqlanywhere and pal) -> Issues? Do we have
> >> to switch do v3?
> >> 21 Files: zlib/libpng
> >> 18 Files: LGPL
> >> 6 Files: MPL (v1.1) GPL (unversioned/unknown version)
> >> 6 Files: MIT/X11 (BSD like)
> >> 4 Files: (*No copyright*) GENERATED FILE
> >> 2 Files: BSD (3 clause)
> >> 1 File: *No copyright* Public domain
> >>
> >> So once we have cleaned those 508 Files with UNKNOWN we can decide under
> >> which license the "QGIS" has to be (GPL v2+? GPL v3+)
> >> There is also the possibility that some of the UNKNOWN do have a
> >> copyright and these things do have a "wrong" header which is not caught
> >> by the licensechecker ..
> >> I try to stick to this and clean those headers or make them at least
> >> readable by licencechecker to automate this thing in the future.
> >> If anyone with more knowledge about influence of licenses to each other
> >> could jump in and have a look what license would be the correct one for
> >> us if we include all those licenses you see above ..
> >>
> >> thanks a lot
> >> and Victor I already look for a nice way to integrate a header into your
> >> sextante files .. should be scriptable somehow .. stay tuned ;) (and
> >> tell me which license you would like to have so that i can probably add
> >> the header to all files at once)
> >>
> >> kind regards
> >> Werner
> >>
> >> ___
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> >> http://lists.osgeo.org/mailman/listinfo/qgis-developer
> > ___
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Re: [Qgis-developer] How to change splash screen in QGIS 1.8 and where is the location of that splash acreen in qgis 1.8 ?

2012-07-23 Thread Volker Fröhlich
Am Montag, 23. Juli 2012, 13:44:12 schrieb kranthi kumar:
> can any one tell me how to stop spash screen using --nosplash in
> command prompt ?
> please answer my question as soon as possible

--nologo

qgis --help

Please stop telling people to answer quickly.

Volker Fröhlich

> 
> On 23 July 2012 10:47, kranthi kumar  wrote:
> > can you please tell how to use -nosplash screen in window ?
> > 
> > On 21 July 2012 15:04, kranthi kumar  wrote:
> >> -- Forwarded message --
> >> From: kranthi kumar 
> >> Date: 20 July 2012 18:16
> >> Subject: Re: [Qgis-developer] How to change splash screen in QGIS 1.8
> >> and where is the location of that splash acreen in qgis 1.8 ?
> >> To: Marco Bernasocchi 
> >> 
> >> 
> >> ok, i will do with your suggestions :)
> >> 
> >> On 20 July 2012 18:15, Marco Bernasocchi  wrote:
> >>> Hi,
> >>> 
> >>> On 07/20/2012 02:35 PM, Nathan Woodrow wrote:
> >>>> You can stop it using --nosplash but you can't change it.
> >>>> 
> >>>> - Nathan
> >>>> 
> >>>> On Fri, Jul 20, 2012 at 10:31 PM, kranthi kumar
> >>>> 
> >>>>  wrote:
> >>>>> ok thank you..
> >>>>> is there any option to stop the splash screen and through command
> >>>>> prompt and allocating the new image as splash screen ?
> >>>>> 
> >>>>> On 20 July 2012 17:59, Nathan Woodrow  wrote:
> >>>>>> It doesn't exist on the file system after QGIS is installed, it is
> >>>>>> compiled into the application.
> >>>>>> 
> >>>>>> - Nathan
> >>>>>> 
> >>>>>> On Fri, Jul 20, 2012 at 10:25 PM, kranthi kumar
> >>>>>> 
> >>>>>>  wrote:
> >>>>>>> Thank you for giving reply
> >>>>>>> actually i am developing one new application,
> >>> 
> >>> So you probably build it yourself no? so change the splash before
> >>> compiling.>>> 
> >>>>>>>   for that i need to
> >>>>>>> 
> >>>>>>> change the splash screen.
> >>>>>>> in qgis 1.7, splash screen is available in
> >>>>>>> images/splash/splash.png
> >>>>>>> but now i want to change the splash screen in qgis 1.8
> >>>>>>> 
> >>>>>>>   so please tell where is the exact location of splash screen in
> >>>>>>>   qgis
> >>>>>>> 
> >>>>>>> 1.8 after installed into the system
> >>>>>>> 
> >>>>>>> thanking you
> >>>>>>> 
> >>>>>>> On 20 July 2012 17:51, Nathan Woodrow  wrote:
> >>>>>>>> The splash screen is complied into the resources of QGIS and
> >>>>>>>> currently
> >>>>>>>> can't be changed at runtime.  If you need to change it you must
> >>>>>>>> recompile QGIS.
> >>>>>>>> 
> >>>>>>>> - Nathan
> >>>>>>>> 
> >>>>>>>> On Fri, Jul 20, 2012 at 10:18 PM, kranthi kumar
> >>>>>>>> 
> >>>>>>>>  wrote:
> >>>>>>>>> please do let me know about my question as soon as possible
> >>> 
> >>> as well, it is nice to put the question in the text and not make super
> >>> long
> >>> subjects.
> >>> 
> >>>>>>>>> --
> >>>>>>>>> Regards,
> >>>>>>>>> B Kranthi Kumar,
> >>>>>>>>> Project Engineer,
> >>>>>>>>> C-DAC (R & D)-Pune-411007.
> >>>>>>>>> ___
> >>>>>>>>> Qgis-developer mailing list
> >>>>>>>>> Qgis-developer@lists.osgeo.org
> >>>>>>>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
> >>>>>>> 
> >>>>>>> --
> >>>>>>> Regards,
> >>>>>>> B Kranthi Kumar,
> >>>>>>> Project Engineer,
> >>>>>>> C-DAC (R & D)-Pune-411007.
> >>>>> 
> >>>>> --
> >>>>> Regards,
> >>>>> B Kranthi Kumar,
> >>>>> Project Engineer,
> >>>>> C-DAC (R & D)-Pune-411007.
> >>>> 
> >>>> ___
> >>>> Qgis-developer mailing list
> >>>> Qgis-developer@lists.osgeo.org
> >>>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
> >>> 
> >>> --
> >>> Marco Bernasocchi
> >>> http://opengis.ch
> >> 
> >> --
> >> Regards,
> >> B Kranthi Kumar,
> >> Project Engineer,
> >> C-DAC (R & D)-Pune-411007.
> >> 
> >> 
> >> --
> >> Regards,
> >> B Kranthi Kumar,
> >> Project Engineer,
> >> C-DAC (R & D)-Pune-411007.
> > 
> > --
> > Regards,
> > B Kranthi Kumar,
> > Project Engineer,
> > C-DAC (R & D)-Pune-411007.
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Re: [Qgis-developer] Licences

2012-04-03 Thread Volker Fröhlich
On Wednesday, April 04, 2012 07:56:57 AM Paolo Cavallini wrote:
> Hi all.
> I think now it's time to be more careful about QGIS licences.

Please also notice my last comment on http://hub.qgis.org/issues/3432, while 
you're at it.

Volker

> It's the
> second time that the long awaited Debian package gets rejected, because of
> problems in licensing. E.g. the PROVENANCE file is not up to date.
> I understand DD can help spotting specific problems.
> Thanks.
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Re: [Qgis-developer] disable MsSql provider by cmake files

2012-03-27 Thread Volker Fröhlich
Am Dienstag, 27. März 2012, 10:16:00 schrieb Giuseppe Sucameli:
> Hi all,
> 
> I'm wondering why the MsSql provider cannot be disabled in cmake to
> be not compiled, like instead the PostGis and SpatiaLite ones can be.

I think you can't do it for SQLanywhere either.

I assume it's because you don't need a library to use it.

Volker

> Maybe there's a good reason, but I don't get it at the moment.
> 
> Regards.
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Re: [Qgis-developer] Building Qgis on centos6

2012-02-21 Thread Volker Fröhlich
Am Dienstag, 21. Februar 2012, 08:45:04 schrieb Zirneklitis:
> Hi,
> 
> There was a message on Wed Dec 7 08:48:41 EST 2011 :
>  > the error is
>  > 
>  > make[2]: *** No rule to make target `/libgdal.so', needed by
>  > `src/core/libqgis_core.so.1.7.2'.  Stop.
>  > make[1]: *** [src/core/CMakeFiles/qgis_core.dir/all] Error 2
>  > make: *** [all] Error 2

If you're not trying to build the trunk version, may I suggest to just rebuild 
the Fedora package or use the package from ELGIS? This approach is a lot 
easier and cleaner.

http://hub.qgis.org/projects/quantum-gis/wiki/Download#RHEL-CentOS-Scientific-
Linux-

Volker

> The problem is in ccmake configuration. The parameter
> GDAL_LIBRARY  /libgdal.so
> should be changed according to the system, e.g.
> GDAL_LIBRARY  /usr/lib64/libgdal.so
> 
> Best regards,
> Z.
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Re: [Qgis-developer] building qgis on centos

2011-12-06 Thread Volker Fröhlich
Dear Santhosh,

I recommend to use the packages from ELGIS. If you need the trunk version of 
QGIS, please consider to read the below anyway and probably follow the link on 
rebuilding RPMs.

http://hub.qgis.org/projects/quantum-gis/wiki/download#RHEL-CentOS-Scientific-
Linux-

Volker

Am Dienstag, 6. Dezember 2011, 16:26:44 schrieb santhosh shirrali:
> hello
> iam trying to build qgis on centos 6 after installing all the dependency
> packages iam getting the following error in ccmake ..
> 
>  CMake Error at CMakeLists.txt:192 (MESSAGE):
>Some Qt4 modules haven't been found!
> 
> 
> Qt QTWEBKIT library not found.
> 
> and after that i installed Qt webkit from the rpm source but iam getting
> the same mistake can any body give a solution how to solve this problem
> 
> Regards
> Santhosh

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Re: [Qgis-developer] license confusion

2011-08-28 Thread Volker Fröhlich
http://hub.qgis.org/issues/3789

Marco Hugentobler changed the README, but no other files were changed.

Volker

Am Mittwoch, 17. August 2011, 05:19:39 schrieb William Kyngesburye:
> I'm working on a new Mac dev package and thought I clean up the license
> files in the package.  I vaguely remember some recent discussion about
> GPLv3.
> 
> I currently have a GPLv2 license.  And a copyright license file from 2004
> that mentions GPLv2 and includes the Qt-GPL exception paragraph, but I
> can't find anything equivalent in the current sources.
> 
> In the source I find that the top level README says GPLv3, but the COPYING
> file is GPLv2.
> 
> -
> William Kyngesburye 
> http://www.kyngchaos.com/
> 
> The equator is so long, it could encircle the earth completely once.
> 
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Re: [Qgis-developer] profile plugins

2011-08-12 Thread Volker Fröhlich
Please also take a look at what I recently wrote on this list, concerning Qwt 
6 und PyQwt.

Volker

Am Freitag, 12. August 2011, 12:23:46 schrieb Paolo Cavallini:
> Hi all.
> In Debian unstable, qwt5 -py has been dropped, and AFAICT perspectives we
> have to move to qwt6 (no py available yet). As a consequence, the profile
> tool plugin (possibly others?) is no longer working. Any plan to fix this?
> I've also noticed the recent Export profile plugin: does it take only 2
> points, as per the notice, or there are more, as it appears from the
> exported file? Also, I have inspected the xml result, and tags are in
> German. Finally, how best use the xml to display elevation?
> Thanks.
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Re: [Qgis-developer] Using the power of GPU/OpenCL

2011-08-12 Thread Volker Fröhlich
Sadly, I don't know of a single free implementation.

Volker

Am Freitag, 12. August 2011, 11:28:23 schrieb Andreas Neumann:
> Hi,
> 
> Now that Martin is including Multithreading Support, I am also wondering if
> it would be feasible to also profit from the computing power of GPUs and
> libraries, such as OPENCL. Seems like mobile devices, servers and regular
> desktops would benefit. Would the Qgis architecture allow the usage of
> OpenCL?
> 
> I am not a dev, but am reading about these new technical options ...
> 
> Any thoughts?
> 
> Andreas

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Re: [Qgis-developer] Fwd: QwtPolar 1.0.0

2011-08-08 Thread Volker Fröhlich
Following up to this:

http://sourceforge.net/mailarchive/message.php?msg_id=27535681

According to this message, the developer is not going to develop a PyQwt 6.

We already had some discussion about Qwt 6 here: 
http://hub.qgis.org/issues/3562

Volker

Am Montag, 8. August 2011, 17:10:11 schrieb Volker Fröhlich:
> 
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[Qgis-developer] Fwd: QwtPolar 1.0.0

2011-08-08 Thread Volker Fröhlich

--- Begin Message ---
I have uploaded QwtPolar 1.0.0

Beside porting QwtPolar to Qwt 6.x a couple of new features have been added.. 
This is the change log:

1. Adopted to Qwt 6.0
2. QwtPolarRenderer introduced
3. QwtPlotSpectrogram
   - paint attributes ( using qwtFastAtan2 )
   - setRenderThreadCount introduced
4. QwtPolarPicker added ( better supported by Qwt >= 6.1 )
5) QwtPolarPoint replaced by QwtPointPolar from Qwt
6. Basic support for style sheets

Uwe

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[Qgis-developer] State of un-bundling libs from QGIS

2011-08-04 Thread Volker Fröhlich
Dear developers,

today the Spatialindex package got approved for Fedora, the Qwtpolar package 
is there for one or two weeks now. Cmake lets you choose between the bundled 
version of Qwtpolar and a system wide for some time now. 2 weeks back I posted 
a patch that allows the buildsystem to use a system wide Spatialindex. In 
order to achieve that, I also had to modify the Spatialindex wrapper. You can 
find the patch here: http://hub.qgis.org/issues/4111

I'd like to build Fedora's QGIS with the external Qwtpolar and Spatialindex, 
but would like to have your review on the patch first, since I am not a 
programmer.

The remaining bundles I know of are:

Name:libpal
Website: http://geosysin.iict.ch/trac/wiki/Index4extJPAL
Location: src/core/pal

Comment:

Martin Dobias did a lot of work on that one in 2009 and he and others continue 
to do so. I recently wrote to Olivier Ertz, who is one of the original 
authors, whether he was still interested in the library and interested in 
merging the improvements upstream. I can try to help in this process, but I 
don't know if I'm any help.


Name: qextserialport
Website: http://code.google.com/p/qextserialport/
Location: src/core/gps/qextserialport

Comment:

From what I saw on their tracker, they seem to have lots of users, but don't 
really respond to tickets. Thus there are a lot of open bug reports. Not even 
the license is completely clear, see 
http://code.google.com/p/qextserialport/issues/detail?id=8
There also were requests for a fork.


Name: qtermwidget
Website: http://qtermwidget.sourceforge.net/
Location: src/plugins/grass/qtermwidget

Comment:

No commits for more than 2 years. Something might be going on here: 
http://gitorious.org/qtermwidget


Name: nmealib
Website: http://nmea.sourceforge.net/ 
Location: src/core/gps

Comment:

There is a fork with new releases: 
https://github.com/fhuberts/nmealib/downloads


One thing I'm not particularly fond of, is Pyspatialite. Pyspatialite is a 
fork of PySqlite instead of an extension. I don't know though, if QGIS relies 
on it.

To proceed, I ask you to review my patch and please comment on the invidual 
libs, if there is more to know or I stated wrong.

Volker Fröhlich
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Re: [Qgis-developer] Packaging QGIS in RHEL/Scientific Linux

2011-07-11 Thread Volker Fröhlich
There is a Fedora package for QGIS 1.7 in the updates-testing repository. The 
easiest way is to use the spec file of this package and adapt it to your needs.

Nevertheless, Red Hat and EPEL both fail to provide PyQwt and GRASS for version 
5. Version 6 should have all necessary dependencies, besides GRASS.

You may also want to take a look at ELGIS. ELGIS will usually adapt Fedora's 
package, but it will take a couple more weeks for QGIS.

Volker


 Original-Nachricht 
> Datum: Mon, 11 Jul 2011 20:32:58 +1000
> Von: Noli Sicad 
> An: Sunilrajkiran 
> CC: kumaran.narayanasw...@kcubeconsulting.com, 
> qgis-developer@lists.osgeo.org, Sitansu Pattnaik 
> Betreff: Re: [Qgis-developer] Packaging QGIS in RHEL/Scientific Linux

> Hi Sunilrajkiran,
> 
> Red Hat uses rpm for packaging.
> 
> Here is link for the tutorial - Packaging software with RPM, Part 1:
> Building and distributing packages.
> 
> http://www.ibm.com/developerworks/library/l-rpm1/
> 
> Noli
> 
> On 7/11/11, Sunilrajkiran  wrote:
> > Hello Everyone,
> >
> >
> >
> > I have built a sample custom QGIS
> > application to display vector layers in Scientific Linux/RHEL. Can
> anyone
> > please reply me the steps to package this application in Scientific
> Linux
> > and is there anyway packaging this application into an one click
> > installer(like .exe file for Windows)  is possible in Scientific Linux
> and
> > if it is possible can you please send me the steps to create the same ?.
> >
> >
> >
> > Regards,
> >
> > Sunilrajkiran
> >
> >
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Re: [Qgis-developer] No geometry for sql server

2011-05-09 Thread Volker Fröhlich
Dear Christophe!

Have you tried connecting with ogrinfo?

Volker

Am Dienstag 12 April 2011, 12:40:47 schrieb Christophe B:
> Hello,
> 
> We have encountered a problem on version 1.7 of QGIS can support the
> connection to SQL Server 2008.
> 
> When it connects to the base layer does not contain any vector object and
> the attribute table contains the correct columns and many rows, but they
> all contain "ERROR" ...
> 
> One of you has it managed to run this connection?
> 
> Thank you!
> 
> Christophe Baume
> 
> Code :
> 
> the sql table is defined as :
> 
> CREATE TABLE [dbo].[T_CommuneGeographie](
> 
>   [COMGEO_Id] [uniqueidentifier] ROWGUIDCOL  NOT NULL,
> 
>   [COMGEO_Commune_COM_Id] [uniqueidentifier] NOT NULL,
> 
>   [COMGEO_Geographie] [geography] NOT NULL,
> 
>   [COMGEO_DateDebut] [date] NULL,
> 
>   [COMGEO_DateFin] [date] NULL,
> 
> CONSTRAINT [PK_T_CommuneGeographie] PRIMARY KEY CLUSTERED
> 
> (
> 
>   [COMGEO_Id] ASC
> 
> )WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY =
> OFF , ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
> 
> ) ON [PRIMARY]
> 
> 
> 
> the lines entered into the python console:
> 
> conn_string =
> "MSSQL:server=.\SQLExpress;database=ObservatoireCommerce;trusted_connection
> =yes;tables=dbo.T_CommuneGeographie(COMGEO_Geographie)"
> 
> qgis.utils.iface.addVectorLayer(conn_string,'test','ogr')

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Re: [Qgis-developer] Bluetooth GPS and QGIS GPS Tracker tool

2011-03-03 Thread Volker Fröhlich
Yes, it was pretty easy. I roughly followed this guide:

http://www.rokip.net/index.php?option=com_content&view=article&id=78:nokia-
n95-als-gps-maus-symarctic-extgpsubuntu-910tangogpsgpsd&catid=39:n95&Itemid=10

It is in German, but you might manage to get the meaning or translate it. I 
can also translate for you, if necessary.

Volker

Am Donnerstag 03 März 2011, 22:37:34 schrieben Sie:
> No, I did not manage to get GPS signal from the Android phone to my laptop.
> 
> Is your Nokia phone has GPS? And are you able to get the GPS signal to
> QGIS?
> 
> Noli
> 
> On 3/4/11, Volker Fröhlich  wrote:
> > Did you get it working yet? I recently used my Nokia phone via Bluetooth.
> > 
> > Volker
> > 
> > Am Donnerstag 25 November 2010, 05:16:02 schrieb Noli Sicad:
> >> Hi,
> >> 
> >> Anybody manage to use bluetooth GPS device with QGIS GPS tracker tool?
> >> 
> >> Is the QGIS GPS tracker tool (i.e. GPS device port) capable of rfcomm
> >> signal from the bluetooth devices?
> >> 
> >> It seems that there is no  rfcomm0 as option in the GPS device port? I
> >> suppose Qgis is using gpsd.
> >> 
> >> Bluetooth and GPSD
> >> http://gpsd.berlios.de/bt.html
> >> 
> >> Can I run gspd manually in terminal inorder to get GPS signal for QGIS
> >> GPS tracker tool?
> >> 
> >> I managed to find app for Android phone (i.e. GPS 2 Bluetooth [1])
> >> that make GPS acts as receiver for Google Earth and other desktop
> >> mapping software.
> >> 
> >> [1] This small widget allows You turn your mobile phone to fully
> >> functional GPS receiver accessible via Bluetooth. You can use any
> >> desktop software like Google Earth or any other NMEA compatible.
> >> 
> >> http://www.androidfreeware.net/download-gps-2-bluetooth.html
> >> 
> >> Any suggestion how to get the bluetooth GPS working in QGIS.
> >> 
> >> Thanks.
> >> 
> >> Regards, Noli
> >> ___
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> >> Qgis-developer@lists.osgeo.org
> >> http://lists.osgeo.org/mailman/listinfo/qgis-developer
> > 
> > ___
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Re: [Qgis-developer] Bluetooth GPS and QGIS GPS Tracker tool

2011-03-03 Thread Volker Fröhlich
Did you get it working yet? I recently used my Nokia phone via Bluetooth.

Volker

Am Donnerstag 25 November 2010, 05:16:02 schrieb Noli Sicad:
> Hi,
> 
> Anybody manage to use bluetooth GPS device with QGIS GPS tracker tool?
> 
> Is the QGIS GPS tracker tool (i.e. GPS device port) capable of rfcomm
> signal from the bluetooth devices?
> 
> It seems that there is no  rfcomm0 as option in the GPS device port? I
> suppose Qgis is using gpsd.
> 
> Bluetooth and GPSD
> http://gpsd.berlios.de/bt.html
> 
> Can I run gspd manually in terminal inorder to get GPS signal for QGIS
> GPS tracker tool?
> 
> I managed to find app for Android phone (i.e. GPS 2 Bluetooth [1])
> that make GPS acts as receiver for Google Earth and other desktop
> mapping software.
> 
> [1] This small widget allows You turn your mobile phone to fully
> functional GPS receiver accessible via Bluetooth. You can use any
> desktop software like Google Earth or any other NMEA compatible.
> 
> http://www.androidfreeware.net/download-gps-2-bluetooth.html
> 
> Any suggestion how to get the bluetooth GPS working in QGIS.
> 
> Thanks.
> 
> Regards, Noli
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Re: [Qgis-developer] contour plugin

2010-11-18 Thread Volker Fröhlich
Can you provide the sample data?

Volker

Am Donnerstag 18 November 2010, 07:06:18 schrieb Paolo Cavallini:
> Il 17/11/2010 14:53, Volker Fröhlich ha scritto:
> > Dear Paolo!
> > 
> > Are you still interested in somebody confirming that?
> 
> Yes, it would be good to make sure the plugin works in all conditions.
> All the best, and thanks.

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Re: [Qgis-developer] contour plugin

2010-11-17 Thread Volker Fröhlich
Dear Paolo!

Are you still interested in somebody confirming that?

Volker

Am Mittwoch 20 Oktober 2010, 15:41:36 schrieb Paolo Cavallini:
> Il 19/10/2010 11:05, Lionel Roubeyrie ha scritto:
> > Hi Paolo,
> > can you send me your data and a description of what you do with the
> > plugin please?
> 
> Hi all.
> Thanks to the patience of Linel, we tested his problem, but we cannot reach
> a conclusion: in my case this problems happens always, in Lionel machines
> never. The only difference easy to spot is QGIS version (1.5 for Linoel,
> trunk in my case). Could someone confirm?
> Thanks.

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[Qgis-developer] Plugin only locally available

2010-11-17 Thread Volker Fröhlich
Hello Hasan,

I think this is not the thread you wanted to reply to, and you only replied to 
me as well -- not to the list.

If the plugin only exists on your local machine, this is exactly the behaviour 
I would expect. This is no bad message. It just says, you can't update it via 
a remote repository.

Regards

Volker

Am Mittwoch 17 November 2010, 13:34:30 schrieben Sie:
> hello,
> 
> i have create a python plug in but when i want to install this plug in QGIS
> it says that "only locally available " could you please tell me what can i
> do for that ?
> 
> Best regards
> Hasan

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Re: [Qgis-developer] Hackfest last minute

2010-11-16 Thread Volker Fröhlich
I'd love to say thank you for a flawlessly organized and family-like meeting.

Volker

Am Dienstag 09 November 2010, 14:12:23 schrieb Milena Nowotarska:
> Hi to All planning to attend the 4th QGIS Hackfest in Wrocław,
> 
> This is the last minute to make up your mind and decide to
> participate. We will meet on Thursday, 11th November.
> 
> The first, unofficial meeting we plan to start slowly at the Venue
> about 15.00-17.00. There you can get familiar with the venue
> facilities [1] or have the first coffee and start coding.
> The official meeting starts at 10 on Friday 12th at Department of
> Climatology and Atmosphere Protection, University of Wroclaw.
> The official meeting ends at 18 on Sunday 14th. Participants can
> extend meeting to 11 - 15th Nov.
> 
> See you soon,
> Milena and Paweł
> 
> [1]
> http://quantum-gis.pl/_detail/blog/ogrod.jpg?id=blog%3Aqgis_hackfest_venue
> _wroclaw_2010

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[Qgis-developer] Re: [Qgis-user] export in KML

2010-09-22 Thread Volker Fröhlich
Well, I'm not certain, libkml will help. It was only suggested. I also don't 
know if that is really a bug. I suppose they just made it that way.

Fedora is rather strict on license issues. Libkml includes a third party 
directory which is tedious to get rid of in the Makefile. These are the trouble 
makers for Fedora. They may have good licenses. Yes, it's a packager's problem 
-- nothing else. But this is one of the reasons, we didn't try yet.

Volker

Am Mittwoch 22 September 2010, 14:28:58 schrieb Paolo Cavallini:
> Il 21/09/2010 23:27, Volker Fröhlich ha scritto:
> > I wrote to the GDAL ML (http://lists.osgeo.org/pipermail/gdal-dev/2010-
> > August/025800.html), but the results are a bit unclear:
> > 
> > Whilst one argued, KML would not map well to OGR, one suggested it might
> > be the driver. We planned to compile GDAL with libkml to see if it would
> > change the situation. That sadly didn't come into existence in Fedora,
> > because our libkml was outdated and there was also a license issue.
> > GDAL's packager was busy as well -- so no results from our side yet.
> 
> Hi Volker.
> Thanks for helping me to understand. So if I understand it correctly, the
> internal GDAL KML writer is buggy, and should better be replaced by
> libkml. What are the licencing issues? AFAIK libkml is BSD, more or less
> like GDAL.
> If this is so, the issue is mainly a packager one, am I wrong?
> All the best.

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[Qgis-developer] Re: [Qgis-user] export in KML

2010-09-21 Thread Volker Fröhlich
Hello Paolo!

I recently discovered that as well. If you take a look at your exported kml 
file, you'll notice, that pratically all data is embraced by -
tags. I wrote to the GDAL ML (http://lists.osgeo.org/pipermail/gdal-dev/2010-
August/025800.html), but the results are a bit unclear:

Whilst one argued, KML would not map well to OGR, one suggested it might be 
the driver. We planned to compile GDAL with libkml to see if it would change 
the situation. That sadly didn't come into existence in Fedora, because our 
libkml was outdated and there was also a license issue. GDAL's packager was 
busy as well -- so no results from our side yet.

Bottomline: The KML file is most likely OK, but you won't see the tabular data 
in QGIS.

Volker

Am Freitag 17 September 2010, 17:57:42 schrieb Paolo Cavallini:
> Hi all.
> I'm exporting a shp into KML, but I get an empty table: is this a known
> bug? Any workaround?
> Thanks.

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[Qgis-developer] Help on Qt bug report

2010-09-07 Thread Volker Fröhlich
Dear developers!

I recently reported an artefact-bug I noticed in QGIS. It appears when you use 
a rubberband.

http://trac.osgeo.org/qgis/ticket/2929

After some fiddling around, it turned out, it only appeared with Qt 4.6 and up. 
I therefore reported the bug upstream.

The Qt guys now want something, that I can't give to them: A sample 
application.

http://bugreports.qt.nokia.com/browse/QTBUG-13112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-
tabpanel&focusedCommentId=125652#action_125652

Can somebody help me out?

Regards, Volker
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Re: [Qgis-developer] working with temporal data

2010-08-04 Thread Volker Fröhlich
Home range analysis is one of the applications I personally have in mind, 
developing such a plugin with Anita.

Having dynamic overlays of kernels could be nice, for instance. I'll add my 
thoughts to the Wiki later.

Volker

Am Mittwoch 04 August 2010, 16:07:43 schrieb Václav Řehák:
> 2010/8/3 Martin Dobias :
> > Hi Anita
> > 
> > On Sun, Aug 1, 2010 at 12:48 PM, Anita Graser  wrote:
> >> Hi,
> >> 
> >> Few days ago, I stumbled upon this new ESRI tool to work with temporal
> >> data:
> >> http://blogs.esri.com/Dev/blogs/arcgis/archive/2010/04/16/New-experienc
> >> e-and-tools-for-working-with-temporal-data.aspx
> >> 
> >> Such a tool would be really useful for my work any many others too I
> >> believe. So, I've been thinking about writing a python plugin that
> >> basically adjusts the layers subsetString to the chosen time frame. But
> >> before I start coding, I'd like to ask your opinion on what would be
> >> the best way to implement such a functionality and maybe somebody
> >> already implemented it or something similar.
> >> 
> >> On a related topic: I'd also be interested in a "Save as Animation"
> >> functionality similar to "Save as Image". Do you think it's reasonable
> >> to implement such a functionality in Python? Do you know any libraries
> >> worth considering for this job?
> > 
> > An interesting idea for a plugin! The proposed approach with
> > subsetString should work. When it comes to handling of animations, you
> > could try to use mencoder (a companion of mplayer) for converting a
> > series of images to video [1]. I have also some experience with ffmpeg
> > library for encoding video - it has C api, but it looks there are some
> > python libraries that wrap it (pyffmpeg, pymedia).
> > 
> > [1] http://www.mplayerhq.hu/DOCS/HTML/en/menc-feat-enc-images.html
> 
> I also find this functionality very appealing for a plugin - it would
> help a lot for a home range study we do using QGIS. Talking about
> temporal data, is there any reason why there is no support for
> datetime attributes in QGIS, only numbers and strings? In our study we
> need to create point features for locations where an animal was
> observed and the filter those features based on date and time.
> 
> Vaclav
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Re: [Qgis-developer] Qgs Canvas API

2010-07-30 Thread Volker Fröhlich
Dear Dario!

You could use whatever installation, I'd say.

Did you see the Coding guide yet? I think it offers an example for you.

http://download.osgeo.org/qgis/doc/manual/qgis-1.4.0_coding-
compilation_guide_en.pdf

Volker

Am Freitag 30 Juli 2010, 14:55:59 schrieb Dario Magri:
> Hi all,
> my name is Dario and I'm a qgs developer novice.
> 
> I want create a new qt application that show me a map.
> 
> I have some questions:
> 
> 1) Which type of installation I must doing if I want to be able to use Qgs
> API? Current version? Trunk Builds? Source code and than compile it?
> 
> 2) Can I developing my application on Windows 7 64 bit architecture?
> 
> 
> Any suggestion?
> 
> Thanks, Bye
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Re: [Qgis-developer] Render miniature rasters?

2010-07-21 Thread Volker Fröhlich
I first thought about eVis, but it doesn't offer symbols, I think.

Volker

Am Mittwoch 21 Juli 2010, 13:14:40 schrieb Magnus Homann:
> Volker Fröhlich skrev:
> > I can't visit your link.
> > 
> > Volker
> > 
> > Am Mittwoch 21 Juli 2010, 12:56:48 schrieb Magnus Homann:
> >> What does it take development-wise to accomplish what one can do in
> >> google maps, i.e showing as symbol a miniature of a raster (different
> >> per point).
> 
> >> Like so:
> Sorry, try this link.
> 
> http://img7.imageshack.us/img7/1498/geosettergogle.jpg
> 
> Magnus
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Re: [Qgis-developer] Render miniature rasters?

2010-07-21 Thread Volker Fröhlich
I can't visit your link.

Volker

Am Mittwoch 21 Juli 2010, 12:56:48 schrieb Magnus Homann:
> What does it take development-wise to accomplish what one can do in google
> maps, i.e showing as symbol a miniature of a raster (different per point).
> 
> Like so:
> 
> http://skogsforum.se/download/file.php?id=4288&mode=view
> 
> A new renderer?
> 
> Magnus
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Re: [Qgis-developer] Problem with ecw in Trunk-1.5.0-143

2010-07-14 Thread Volker Fröhlich
ERDAS removed the old SDK from their website and announced a new one for July. 
That may be the reason.

http://www.erdas.com/tabid/84/currentid/1142/default.aspx

Volker

Am Mittwoch 14 Juli 2010, 20:44:05 schrieb Alex Mandel:
> On 07/14/2010 11:21 AM, Alexander Bruy wrote:
> > On Tue, 13 Jul 2010 21:46:41 +0200
> > 
> > Jože Detečnik  wrote:
> >> Hello!
> >> 
> >> Trunk version need to install Gdal17 but same time ecw files are stop
> >> working. Anybody know why that?
> >> 
> >> With Gdal16 in version 142 that worked fine.
> > 
> > At this time additional packages with ecw and python support for GDAL
> > 1.7.2 are not available. So ecw support is brocken and some Python
> > plugins (e.g. Gdal Tools) are not working.
> > 
> > Wait while new packages will be available or downgrade to previous
> > version of QGIS which builded with GDAL 1.6
> 
> Based on the traffic I've heard on from the GDAL side, this may not be
> fixed. Word(not 100% confirmed) is that Erdas no longer offers the ECW
> dll files for free from their website so their is no way to build in
> support. So ECW support may require that you purchase such drivers from
> Erdas.
> 
> So you might want to consider moving your data out of that format to
> something with a more clear license like Mrsid.
> 
> Enjoy,
> Alex
> 
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