def GetListOfMapsets(dbase, location, selectable=False):
"""Get list of mapsets in given GRASS location
:param dbase: GRASS database path
:param location: GRASS location
:param selectable: True to get list of selectable mapsets, otherwise all
:return: list of mapsets - sorted (PERMANENT first)
"""
listOfMapsets = list()
if selectable:
ret = RunCommand('g.mapset',
read=True,
flags='l',
location=location,
dbase=dbase)
if not ret:
return listOfMapsets
for line in ret.rstrip().splitlines():
listOfMapsets += line.split(' ')
else:
for mapset in glob.glob(os.path.join(dbase, location, "*")):
if os.path.isdir(mapset) and \
os.path.isfile(os.path.join(dbase, location, mapset, "WIND")):
listOfMapsets.append(os.path.basename(mapset))
ListSortLower(listOfMapsets)
return listOfMapsets
def GetListOfMapsets(dbase, location, selectable=False):
"""Get list of mapsets in given GRASS location
:param dbase: GRASS database path
:param location: GRASS location
:param selectable: True to get list of selectable mapsets, otherwise all
:return: list of mapsets - sorted (PERMANENT first)
"""
listOfMapsets = list()
if selectable:
ret = RunCommand('g.mapset',
read=True,
flags='l',
location=location,
dbase=dbase)
if not ret:
return listOfMapsets
for line in ret.rstrip().splitlines():
listOfMapsets += line.split(' ')
else:
for mapset in glob.glob(os.path.join(dbase, location, "*")):
if os.path.isdir(mapset) and os.path.isfile(
os.path.join(dbase, location, mapset, "WIND")):
listOfMapsets.append(os.path.basename(mapset))
ListSortLower(listOfMapsets)
return listOfMapsets
def OnRun(self, event):
"""Import/Link data (each layes as separate vector map)"""
self.commandId = -1
data = self.list.GetLayers()
data = self._getLayersToReprojetion(2, 3)
if data is None:
return
if not data:
GMessage(_("No layers selected. Operation canceled."),
parent=self)
return
dsn = self.dsnInput.GetDsn()
ext = self.dsnInput.GetFormatExt()
for layer, output, listId in data:
userData = {}
if self.dsnInput.GetType() == 'dir':
idsn = os.path.join(dsn, layer)
else:
idsn = dsn
# check number of bands
nBandsStr = RunCommand('r.in.gdal',
flags='p',
input=idsn, read=True)
nBands = -1
if nBandsStr:
try:
nBands = int(nBandsStr.rstrip('\n'))
except:
pass
if nBands < 0:
GWarning(_("Unable to determine number of raster bands"),
parent=self)
nBands = 1
userData['nbands'] = nBands
cmd = self.getSettingsPageCmd()
cmd.append('input=%s' % dsn)
cmd.append('output=%s' % output)
if self.overwrite.IsChecked():
cmd.append('--overwrite')
if UserSettings.Get(group='cmd', key='overwrite',
subkey='enabled') and '--overwrite' not in cmd:
cmd.append('--overwrite')
# run in Layer Manager
self._giface.RunCmd(
cmd,
onDone=self.OnCmdDone,
userData=userData,
addLayer=False)
def OnRun(self, event):
"""Import/Link data (each layes as separate vector map)"""
self.commandId = -1
data = self.list.GetLayers()
data = self._getLayersToReprojetion(2, 3)
if data is None:
return
if not data:
GMessage(_("No layers selected. Operation canceled."), parent=self)
return
if not self._validateOutputMapName():
return
dsn = self.dsnInput.GetDsn()
ext = self.dsnInput.GetFormatExt()
for layer, output, listId in data:
userData = {}
if self.dsnInput.GetType() == 'dir':
idsn = os.path.join(dsn, layer)
else:
idsn = dsn
# check number of bands
nBandsStr = RunCommand('r.in.gdal',
flags='p',
input=idsn,
read=True)
nBands = -1
if nBandsStr:
try:
nBands = int(nBandsStr.rstrip('\n'))
except:
pass
if nBands < 0:
GWarning(_("Unable to determine number of raster bands"),
parent=self)
nBands = 1
userData['nbands'] = nBands
cmd = self.getSettingsPageCmd()
cmd.append('input=%s' % idsn)
cmd.append('output=%s' % output)
if self.override.IsChecked():
cmd.append('-o')
if self.overwrite.IsChecked():
cmd.append('--overwrite')
if UserSettings.Get(group='cmd', key='overwrite',
subkey='enabled') and '--overwrite' not in cmd:
cmd.append('--overwrite')
# run in Layer Manager
self._giface.RunCmd(cmd,
onDone=self.OnCmdDone,
userData=userData,
addLayer=False)
