def rename_mapset_interactively(guiparent, grassdb, location, mapset):
"""Rename mapset with user interaction.
Exceptions during renaming are handled in get_reason_mapset_not_removable
function.
Returns newmapset if there was a change or None if the mapset cannot be
renamed (see reasons given by get_reason_mapset_not_removable
function) or if another error was encountered.
"""
newmapset = None
# Check selected mapset
message = get_reason_mapset_not_removable(grassdb,
location,
mapset,
check_permanent=True)
if message:
dlg = wx.MessageDialog(
parent=guiparent,
message=_(
"Cannot rename mapset <{mapset}> for the following reason:\n\n"
"{reason}\n\n"
"No mapset will be renamed.").format(mapset=mapset,
reason=message),
caption=_("Unable to rename selected mapset"),
style=wx.OK | wx.ICON_WARNING)
dlg.ShowModal()
dlg.Destroy()
return newmapset
# Display question dialog
dlg = MapsetDialog(
parent=guiparent,
default=mapset,
message=_("Current name: {}\n\nEnter new name:").format(mapset),
caption=_("Rename selected mapset"),
database=grassdb,
location=location,
)
if dlg.ShowModal() == wx.ID_OK:
newmapset = dlg.GetValue()
try:
rename_mapset(grassdb, location, mapset, newmapset)
except OSError as err:
newmapset = None
wx.MessageBox(
parent=guiparent,
caption=_("Error"),
message=_("Unable to rename mapset.\n\n{}").format(err),
style=wx.OK | wx.ICON_ERROR | wx.CENTRE,
)
dlg.Destroy()
return newmapset
def rename_mapset_interactively(guiparent, grassdb, location, mapset):
"""
Rename selected mapset
"""
newmapset = None
if mapset == "PERMANENT":
GMessage(
parent=guiparent,
message=_(
"Mapset <PERMANENT> is required for valid GRASS location.\n\n"
"This mapset cannot be renamed."),
)
return newmapset
dlg = MapsetDialog(
parent=guiparent,
default=mapset,
message=_("Current name: {}\n\nEnter new name:").format(mapset),
caption=_("Rename selected mapset"),
database=grassdb,
location=location,
)
if dlg.ShowModal() == wx.ID_OK:
newmapset = dlg.GetValue()
try:
rename_mapset(grassdb, location, mapset, newmapset)
except OSError as err:
newmapset = None
wx.MessageBox(
parent=guiparent,
caption=_("Error"),
message=_("Unable to rename mapset.\n\n{}").format(err),
style=wx.OK | wx.ICON_ERROR | wx.CENTRE,
)
dlg.Destroy()
return newmapset
def rename_mapset_interactively(guiparent, grassdb, location, mapset):
"""Rename mapset with user interaction.
If PERMANENT or current mapset found, rename operation is not performed.
Exceptions during renaming are handled in this function.
Returns newmapset if there was a change or None if the mapset cannot be
renamed (see above the possible reasons) or if another error was encountered.
"""
genv = gisenv()
# Check selected mapset and remember issue.
# Each error is reported only once (using elif).
mapset_path = os.path.join(grassdb, location, mapset)
newmapset = None
issue = None
# Check for permanent mapsets
if mapset == "PERMANENT":
issue = _("<{}> is required for a valid location.").format(mapset_path)
# Check for current mapset
elif (grassdb == genv['GISDBASE'] and location == genv['LOCATION_NAME']
and mapset == genv['MAPSET']):
issue = _("<{}> is the current mapset.").format(mapset_path)
# If an issue, display the warning message and do not rename mapset
if issue:
dlg = wx.MessageDialog(
parent=guiparent,
message=_(
"Cannot rename selected mapset for the following reason:\n\n"
"{}\n\n"
"No mapset will be renamed.").format(issue),
caption=_("Unable to rename selected mapset"),
style=wx.OK | wx.ICON_WARNING)
dlg.ShowModal()
else:
dlg = MapsetDialog(
parent=guiparent,
default=mapset,
message=_("Current name: {}\n\nEnter new name:").format(mapset),
caption=_("Rename selected mapset"),
database=grassdb,
location=location,
)
if dlg.ShowModal() == wx.ID_OK:
newmapset = dlg.GetValue()
try:
rename_mapset(grassdb, location, mapset, newmapset)
except OSError as err:
newmapset = None
wx.MessageBox(
parent=guiparent,
caption=_("Error"),
message=_("Unable to rename mapset.\n\n{}").format(err),
style=wx.OK | wx.ICON_ERROR | wx.CENTRE,
)
dlg.Destroy()
return newmapset