[GRASS-dev] g.gui.metadata and wxgui addons in GRASS 7.1

[Blumentrath, Stefan]

Hi Matej,

Yes, thanks it does compile now.

And when I run g.gui.metadata the GUI starts although I get this:
Initialize of temporal tree catalogue error: < in method 'TreeCtrl_GetFirstChild', expected argument 2 of type 'wxTreeItemId const &' >

Reason: in method 'TreeCtrl_GetFirstChild', expected argument 2 of type 'wxTreeItemId const &'

Traceback (most recent call last):
  File "/usr/local/grass-7.1.svn/scripts/g.gui.metadata", line 958, in initTemporalTree
    if self.itemExists(ml[2], varmapset) is False:
  File "/usr/local/grass-7.1.svn/gui/wxpython/lmgr/datacatalog.py", line 213, in itemExists
    item, cookie = self.GetFirstChild(root)
  File "/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode/wx/_controls.py", line 5409, in GetFirstChild
    return _controls_.TreeCtrl_GetFirstChild(*args, **kwargs)
TypeError: in method 'TreeCtrl_GetFirstChild', expected argument 2 of type 'wxTreeItemId const &'

I can browse the maps in my mapset and the pen and the “template” button get active. Yet, when I click on “template” I get:

WARNING: Epsg code cannot be identified
Traceback (most recent call last):
  File "/usr/local/grass-7.1.svn/scripts/g.gui.metadata", line 291, in onCreateTemplate
    if self.onEdit():
  File "/usr/local/grass-7.1.svn/scripts/g.gui.metadata", line 303, in onEdit
    ok = self.editMapMetadata()
  File "/usr/local/grass-7.1.svn/scripts/g.gui.metadata", line 648, in editMapMetadata
    self.xmlPath = self.mdCreator.saveXML(self.mdDestination, self.nameTMPteplate, self)
  File "/usr/local/grass-7.1.svn/etc/wx.metadata/mdlib/mdgrass.py", line 513, in saveXML
    profile = env.get_template(self.profilePath)
  File "/usr/local/lib/python2.7/dist-packages/Jinja2-2.9.dev-py2.7.egg/jinja2/environment.py", line 812, in get_template
    return self._load_template(name, self.make_globals(globals))
  File "/usr/local/lib/python2.7/dist-packages/Jinja2-2.9.dev-py2.7.egg/jinja2/environment.py", line 774, in _load_template
    cache_key = self.loader.get_source(self, name)[1]
  File "/usr/local/lib/python2.7/dist-packages/Jinja2-2.9.dev-py2.7.egg/jinja2/loaders.py", line 187, in get_source
    raise TemplateNotFound(template)
jinja2.exceptions.TemplateNotFound: etc/wx.metadata/profiles/basicProfile.xml

The location was defined using an EPSG code (25632). It is a standard ETRS/UTM based CRS which is quite common for the western to central parts of Europe (and INSPIRE compliant)…

Anyway, the first glimpse I got from g.gui.metadata looked promising! Thanks for your work on that!

Cheers
Stefan

From: Matej Krejci [mailto:matejkrejci at gmail.com]
Sent: 25. august 2015 08:39
To: Blumentrath, Stefan <Stefan.Blumentrath at nina.no>
Cc: GRASS-dev <grass-dev at lists.osgeo.org>
Subject: Re: [GRASS-dev] g.gui.metadata and wxgui addons in GRASS 7.1

Hi Stephan,

2015-08-21 22:08 GMT+02:00 Blumentrath, Stefan <Stefan.Blumentrath at nina.no<mailto:Stefan.Blumentrath at nina.no>>:
Hi Matej,

I just checked out your new revision. Now I get on sudo make MODULE_TOPDIR=/usr/local/grass-7.1.svn/:

make[1]: Entering directory `/data/src/grass7_addons/gui/wxpython/wx.metadata/g.gui.metadata'
if [ "/usr/local/grass-7.1.svn/scripts/g.gui.metadata" != "" ] ; then GISRC=/usr/local/grass-7.1.svn/demolocation/.grassrc71 GISBASE=/usr/local/grass-7.1.svn PATH="/usr/local/grass-7.1.svn/bin:/usr/local/grass-7.1.svn/bin:/usr/local/grass-7.1.svn/scripts:$PATH" PYTHONPATH="/usr/local/grass-7.1.svn/etc/python:/usr/local/grass-7.1.svn/gui/wxpython:$PYTHONPATH" LD_LIBRARY_PATH="/usr/local/grass-7.1.svn/bin:/usr/local/grass-7.1.svn/scripts:/usr/local/grass-7.1.svn/lib:/usr/local/grass-7.1.svn/lib:" LC_ALL=C /usr/local/grass-7.1.svn/scripts/g.gui.metadata --html-description < /dev/null | grep -v '</body>\|</html>' > g.gui.metadata.tmp.html ; fi
Traceback (most recent call last):
  File "/usr/local/grass-7.1.svn/scripts/g.gui.metadata", line 27, in <module>
    sys.path.insert(2, os.path.join(os.getenv('GRASS_ADDON_BASE'), 'etc', 'wx.metadata', 'mdlib'))
  File "/usr/lib/python2.7/posixpath.py", line 77, in join
    elif path == '' or path.endswith('/'):
AttributeError: 'NoneType' object has no attribute 'endswith'
make[1]: *** [g.gui.metadata.tmp.html] Error 1
rm g.gui.metadata.tmp.html
make[1]: Leaving directory `/data/src/grass7_addons/gui/wxpython/wx.metadata/g.gui.metadata'

Problem was that I never try make with sudo. I am not sure why it has effect. Problem should be fixed in r66007.

thank you for testing
Best
Matej


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