def glist(self, type, pattern=None):
"""Return a list of grass types like:
* 'asciivect',
* 'group',
* 'icon',
* 'labels',
* 'oldvect',
* 'rast',
* 'rast3d',
* 'region',
* 'region3d',
* 'sites',
* 'vect',
* 'view3d'
:param type: the type of element to query
:type type: str
:param pattern: the pattern to filter the result
:type pattern: str
::
>>> mapset = Mapset('PERMANENT')
>>> rast = mapset.glist('rast')
>>> rast.sort()
>>> rast # doctest: +ELLIPSIS
['basins', 'elevation', ...]
>>> sorted(mapset.glist('rast', pattern='el*'))
['elevation', 'elevation_shade']
..
"""
if type not in ETYPE:
str_err = "Type %s is not valid, valid types are: %s."
raise TypeError(str_err % (type, ', '.join(ETYPE.keys())))
clist = libgis.G_list(ETYPE[type], self.gisdbase, self.location,
self.name)
elist = []
for el in clist:
el_name = ct.cast(el, ct.c_char_p).value
if el_name:
elist.append(el_name)
else:
if pattern:
return fnmatch.filter(elist, pattern)
return elist
def glist(self, type, pattern=None):
"""Return a list of grass types like:
* 'group',
* 'label',
* 'raster',
* 'raster_3d',
* 'region',
* 'vector',
:param type: the type of element to query
:type type: str
:param pattern: the pattern to filter the result
:type pattern: str
::
>>> mapset = Mapset()
>>> mapset.current()
>>> rast = mapset.glist('raster')
>>> test_raster_name in rast
True
>>> vect = mapset.glist('vector')
>>> test_vector_name in vect
True
..
"""
if type not in ETYPE:
str_err = "Type %s is not valid, valid types are: %s."
raise TypeError(str_err % (type, ", ".join(ETYPE.keys())))
clist = libgis.G_list(ETYPE[type], self.gisdbase, self.location,
self.name)
elist = []
for el in clist:
el_name = ct.cast(el, ct.c_char_p).value
if el_name:
elist.append(decode(el_name))
else:
if pattern:
return fnmatch.filter(elist, pattern)
return elist