[GRASS-dev] Re: [GRASS GIS] #532: Vector editing not possible with wx tools
#532: Vector editing not possible with wx tools
--+-
Reporter: geognu1 | Owner: grass-dev@lists.osgeo.org
Type: defect | Status: new
Priority: major| Milestone: 6.4.0
Component: wxGUI| Version: 6.4.0 RCs
Resolution: |Keywords: vector, digit
Platform: All | Cpu: x86-32
--+-
Comment (by neteler):
Replying to [comment:16 neteler]:
Replying to [comment:15 glynn]:
Replying to [comment:14 neteler]:
Also for me it fails *since* RC5.
With a 'wxversion' referenced before assignment error?
It fails silently. Also when using 'g.gui wxpython': the old map
flashed,
then return to command line and nothing else.
This problem has been solved: it was wxPythonGTK being compiled with
'''internal'''
expat support instead of --with-expat=sys. To verify:
{{{
ldd /usr/lib/wxPython/lib/libwx_gtk2u-2.8.so.0.5.0 | grep expat
- no link to external libexpat as it should be
}}}
Recompilation of wxPythonGTK with --with-expat=sys solved this problem,
wxGUI is now functional.
--
Ticket URL: http://trac.osgeo.org/grass/ticket/532#comment:22
GRASS GIS http://grass.osgeo.org
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Re: [GRASS-dev] future thematic cartography in GRASS [was: Re: [GRASS GIS] #974: [Patch] add option to d.vect to make symbol size proportionate to square root of size_column]
Moritz wrote: What is still missing right now is an easy way to display a combination of color-classified and proportionately sized symbols. It is possible to declare an arbitrary numeric column as z-height and use that with zcolor, but I don't think this is very straightforward and even though ISTR you don't see the need for that, cartographic theory (at least for thematic maps) still calls for reduced numbers of classes. The debate rages on whether class-splitting is a good idea or not. 2c In my personal opinion it is open to huge misleading abuse both intentional and unintentional, and so I try to avoid it. Probably even more so than the potential to abuse statistics because it also plays tricks on your visual perceptions. For raster maps the best compromise I know is to include continuous color maps with contour lines over the top. For vector maps I don't know of a good compromise, or even if one is possible. /2c However, if we go this way, I would need to add a flag to d.vect which allows sorting symbols with the largest in the back. This is absolutely necessary for readability. However, this implies a fundamental change in the d.vect code, As this is just the beginning, I would prefer a new module for that along the lines of d.vect.chart. why not simplify the name to just d.thematic? regards, Hamish ps- see also v.colors and the new extra/ring symbol ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
[GRASS-dev] svn: 41275 (Identation error in core.py?)
Hi all!
I try to compile grass7 from svn I reach this error:
GRASS GIS compilation log
-
Started compilation: Wed Mar 3 12:34:18 CET 2010
--
Errors in:
/home/pietro/builds/grass70/src/grass70/lib/python
/home/pietro/builds/grass70/src/grass70/scripts/d.vect.thematic
/home/pietro/builds/grass70/src/grass70/scripts/r.in.srtm
/home/pietro/builds/grass70/src/grass70/scripts/v.db.update
--
In case of errors please change into the directory with error and run 'make'.
If you get multiple errors, you need to deal with them in the order they
appear in the error log. If you get an error building a library, you will
also get errors from anything which uses the library.
--
then I try to run 'make':
--
$ cd src/grass70/lib/python/
python $ make
python -m py_compile /home/pietro/builds/grass70/src/grass70/dist.x86_64-
unknown-linux-gnu/etc/python/grass/script/core.py
Sorry: IndentationError: ('expected an indented block',
('/home/pietro/builds/grass70/src/grass70/dist.x86_64-unknown-linux-
gnu/etc/python/grass/script/core.py', 71, 10, 'return val\n'))make: ***
[/home/pietro/builds/grass70/src/grass70/dist.x86_64-unknown-linux-
gnu/etc/python/grass/script/core.pyc] Error 1
Pietro
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Re: [GRASS-dev] Error while browsing files with GRASS
Luisa Peña pisze: yes, Probably it's. The thing is I don't know where/how to fix this. In any case though don't hesitate to report bugs in GRASS Trac. -- Maciej Sieczka http://www.sieczka.org ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
[GRASS-dev] [GRASS GIS] #981: v.external db connection key missing for some GDAL drivers
#981: v.external db connection key missing for some GDAL drivers -+-- Reporter: rblazek | Owner: grass-dev@lists.osgeo.org Type: defect | Status: new Priority: normal | Milestone: 6.4.0 Component: Vector | Version: unspecified Keywords: |Platform: Unspecified Cpu: Unspecified | -+-- If OGR_L_GetFIDColumn does not return a column (OGR SHP driver for example) it is then missing in db connection info and consequently db operations do not work on vector created using v.external. The problem is here http://trac.osgeo.org/grass/browser/grass/trunk/lib/vector/Vlib/field.c#L8 and there is already TODO here http://trac.osgeo.org/grass/browser/grass/trunk/lib/vector/Vlib/field.c#L582 The problem can be tested either by v.db.connect -p, no key printed or d.what.vect for example (key field missing in query). I dont think it can be easily fixed. It would be possible to add OGR FID to attributes, but OGR SQL engine most probably does not know about FID, it only works on true attributes (to be verified, maybe FID is available with some special name). Radim -- Ticket URL: http://trac.osgeo.org/grass/ticket/981 GRASS GIS http://grass.osgeo.org ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
[GRASS-dev] [GRASS GIS] #982: Vector modules changing db should call Vect_set_db_updated
#982: Vector modules changing db should call Vect_set_db_updated -+-- Reporter: rblazek | Owner: grass-dev@lists.osgeo.org Type: defect | Status: new Priority: normal | Milestone: 6.4.0 Component: default | Version: unspecified Keywords: |Platform: Unspecified Cpu: Unspecified | -+-- All vector modules which modify its attribute table (structure or data) should call Vect_set_db_updated like v.what.rast for example does. It involves most v.db.* modules. -- Ticket URL: http://trac.osgeo.org/grass/ticket/982 GRASS GIS http://grass.osgeo.org ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
[GRASS-dev] Re: [GRASS GIS] #981: v.external db connection key missing for some GDAL drivers
#981: v.external db connection key missing for some GDAL drivers --+- Reporter: rblazek | Owner: grass-dev@lists.osgeo.org Type: defect | Status: new Priority: normal | Milestone: 6.4.0 Component: Vector | Version: unspecified Resolution: |Keywords: v.external Platform: Unspecified | Cpu: Unspecified --+- Changes (by martinl): * keywords: = v.external -- Ticket URL: http://trac.osgeo.org/grass/ticket/981#comment:1 GRASS GIS http://grass.osgeo.org ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
Re: [GRASS-dev] svn: 41275 (Identation error in core.py?)
On Wed, Mar 3, 2010 at 12:58 PM, Pietro Zambelli peter.z...@gmail.com wrote:
Hi all!
I try to compile grass7 from svn I reach this error:
GRASS GIS compilation log
-
Started compilation: Wed Mar 3 12:34:18 CET 2010
--
Errors in:
/home/pietro/builds/grass70/src/grass70/lib/python
/home/pietro/builds/grass70/src/grass70/scripts/d.vect.thematic
/home/pietro/builds/grass70/src/grass70/scripts/r.in.srtm
/home/pietro/builds/grass70/src/grass70/scripts/v.db.update
--
In case of errors please change into the directory with error and run 'make'.
If you get multiple errors, you need to deal with them in the order they
appear in the error log. If you get an error building a library, you will
also get errors from anything which uses the library.
--
then I try to run 'make':
--
$ cd src/grass70/lib/python/
python $ make
python -m py_compile /home/pietro/builds/grass70/src/grass70/dist.x86_64-
unknown-linux-gnu/etc/python/grass/script/core.py
Sorry: IndentationError: ('expected an indented block',
('/home/pietro/builds/grass70/src/grass70/dist.x86_64-unknown-linux-
gnu/etc/python/grass/script/core.py', 71, 10, ' return val\n'))make: ***
[/home/pietro/builds/grass70/src/grass70/dist.x86_64-unknown-linux-
gnu/etc/python/grass/script/core.pyc] Error 1
I have tried with today's SVN - no such problem.
[nete...@north python]$ touch core.py
[nete...@north python]$ make
/usr/bin/install -c -m 644 core.py
/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/etc/python/grass/script/core.py
python -m py_compile
/home/neteler/grass70/dist.x86_64-unknown-linux-gnu/etc/python/grass/script/core.py
[nete...@north python]$
Perhaps you have local modifications? Which python version do you use?
Markus
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Re: [GRASS-dev] svn: 41275 (Identation error in core.py?)
Pietro Zambelli wrote:
then I try to run 'make':
--
$ cd src/grass70/lib/python/
python $ make
python -m py_compile
/home/pietro/builds/grass70/src/grass70/dist.x86_64-unknown-linux-gnu/etc/python/grass/script/core.py
Sorry: IndentationError: ('expected an indented block',
('/home/pietro/builds/grass70/src/grass70/dist.x86_64-unknown-linux-gnu/etc/python/grass/script/core.py',
71, 10, 'return val\n'))
make: ***
[/home/pietro/builds/grass70/src/grass70/dist.x86_64-unknown-linux-gnu/etc/python/grass/script/core.pyc]
Error 1
Have you edited that file? The only way that I can see that error
occurring is if the tab at the beginning of the line has been replaced
by 4 spaces (Python assumes 8-column tabs).
--
Glynn Clements gl...@gclements.plus.com
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Re: [GRASS-dev] future thematic cartography in GRASS [was: Re: [GRASS GIS] #974: [Patch] add option to d.vect to make symbol size proportionate to square root of size_column]
Moritz wrote: What is still missing right now is an easy way to display a combination of color-classified and proportionately sized symbols. by the way, WRT floating point raster maps there is a control in ps.map's colortable instruction to show range bands instead of a smooth legend: Adding the discrete Y instruction will command the program to treat the map as a categorical map. In this way the legend can be created with discrete range bands instead of a continuous gradient. You must use the r.category or r.support module to set up the range labels first. Hamish ___ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev
[GRASS-dev] [GRASS GIS] #983: sort g.mapsets -l output
#983: sort g.mapsets -l output
-+--
Reporter: neteler | Owner: grass-dev@lists.osgeo.org
Type: enhancement | Status: new
Priority: normal | Milestone: 6.4.1
Component: default | Version: svn-releasebranch64
Keywords: |Platform: All
Cpu: All |
-+--
The output of g.mapsets -l is currently unordered:
{{{
GRASS 6.4.0svn (patUTM32):~ g.mapsets -l
lidar2006 slovenia PERMANENT modisLST005warming_cooling dalponte
solarenergy
corine modisLST005quality ortho_texture modisLST005dtr modisLST005winkler
belluno modisLST005dekads16 modisLST005annual modisLST005monthly
arco_texture
modisLST005GDD_b11 lidar_patris zanzara_tigre_seasonality
modisLST005dailymeans modisLST005rst2006_2010 ortho_2006 solarenergy2
modisLST005rst_tiger population castellani modisLST005GDD modisEVI005
dtm_1m_external modisLST005filt westnile watersheds linke_turbidity
zanzara_satellite irs_liss horizon sqlite lagolo modisLST005analysis
solarenergyPAT modisLST005dailyminimum modisLST005rst2000_2005
modisLST005dekads7 neteler meteo_iasma irs_liss2 landsat liss
modisLST005filt2
landsat_thermal patris_ortho_texture
}}}
It would be quite helpful to add an alphabetical sort here.
--
Ticket URL: http://trac.osgeo.org/grass/ticket/983
GRASS GIS http://grass.osgeo.org
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