def _populate_layers(self):
self.stdm_layers_combo.clear()
if self._curr_profile is None:
return
self.spatial_unit = self._curr_profile. \
social_tenure.spatial_unit
# Get entities containing geometry
# columns based on the config info
config_entities = self._curr_profile.entities
self.geom_entities = [
ge for ge in config_entities.values()
if ge.TYPE_INFO == 'ENTITY' and ge.has_geometry_column()
]
self._profile_spatial_layers = []
self.sp_tables = spatial_tables()
for e in self.geom_entities:
table_name = e.name
if table_name in self.sp_tables:
for gc in e.geometry_columns():
column_name = gc.name
display_name = gc.layer_display()
self._add_geometry_column_to_combo(table_name, column_name,
display_name, gc)
# Add geometry entity to the collection
self._profile_spatial_layers.append(table_name)
# Append the corresponding(profile)
# view to the list of entity names
str_view = self._curr_profile.social_tenure.view_name
if str_view in self.sp_tables:
self.str_view_geom_columns = table_column_names(str_view, True)
if len(self.str_view_geom_columns) > 0:
# Pick the first column
# geom_col = geom_columns[0]
for i, geom_col in enumerate(self.str_view_geom_columns):
if i > 0:
view_layer_name = self._curr_profile. \
social_tenure.layer_display()
view_layer_name = '{}.{}'.format(
view_layer_name, geom_col)
else:
view_layer_name = self._curr_profile. \
social_tenure.layer_display()
self._add_geometry_column_to_combo(
str_view, geom_col, view_layer_name,
self._curr_profile.social_tenure)
# Append view to the list of spatial layers
self._profile_spatial_layers.append(view_layer_name)
def set_layer_entity(self):
self.layer_table = self.get_layer_source(
self.iface.activeLayer()
)
if self.layer_table in spatial_tables():
self.entity = self.current_profile.entity_by_name(
self.layer_table
)
else:
self.treeview_error('The layer is not a spatial entity layer. ')
def feature_layer(self, active_layer):
"""
Check whether the layer is feature layer or not.
:param active_layer: The layer to be checked
:type QGIS vectorlayer
:return: Boolean
"""
layer_source = self.get_layer_source(active_layer)
if layer_source in spatial_tables():
return True
else:
not_feature_msg = QApplication.translate(
'FeatureDetails',
'You have selected a non-feature layer. '
'Please select a feature layer to view the details.'
)
QMessageBox.information(
self.iface.mainWindow(),
"Error",
not_feature_msg
)
return False
def _populate_layers(self):
self.stdm_layers_combo.clear()
if self._curr_profile is None:
return
self.spatial_units = self._curr_profile.social_tenure.spatial_units
# Get entities containing geometry
# columns based on the config info
config_entities = self._curr_profile.entities
self.geom_entities = [
ge for ge in config_entities.values()
if ge.TYPE_INFO == 'ENTITY' and ge.has_geometry_column()
]
self._profile_spatial_layers = []
self.sp_tables = spatial_tables()
for e in self.geom_entities:
table_name = e.name
if table_name in self.sp_tables:
for i, gc in enumerate(e.geometry_columns()):
column_name = gc.name
display_name = gc.layer_display()
if i > 0:
display_name = '{}.{}'.format(display_name, gc.name)
self._add_geometry_column_to_combo(table_name, column_name,
display_name, gc)
# Add geometry entity to the collection
self._profile_spatial_layers.append(table_name)
# Append the corresponding(profile) view to the list of entity names
str_views = list(self._curr_profile.social_tenure.views.keys())
for str_view in str_views:
if str_view in self.sp_tables:
self.str_view_geom_columns = table_column_names(str_view, True)
if len(self.str_view_geom_columns) > 0:
# Pick the first column
for i, geom_col in enumerate(self.str_view_geom_columns):
view_layer_name = str_view
if i > 0:
view_layer_name = '{}.{}'.format(
view_layer_name, geom_col)
self._add_geometry_column_to_combo(
str_view, geom_col, view_layer_name,
self._curr_profile.social_tenure)
# Append view to the list of spatial layers
self._profile_spatial_layers.append(str_view)
# add old config views and custom views.
for sp_table in self.sp_tables:
if sp_table in pg_views() and sp_table not in str_views and \
sp_table in profile_and_user_views(
self._curr_profile):
view_geom_columns = table_column_names(sp_table, True)
for geom_col in view_geom_columns:
view_layer_name = '{}.{}'.format(sp_table, geom_col)
self._add_geometry_column_to_combo(sp_table, geom_col,
view_layer_name,
geom_col)
def _populate_layers(self):
self.stdm_layers_combo.clear()
if self._curr_profile is None:
return
self.spatial_units = self._curr_profile.social_tenure.spatial_units
# Get entities containing geometry
# columns based on the config info
config_entities = self._curr_profile.entities
self.geom_entities = [
ge for ge in config_entities.values()
if ge.TYPE_INFO == 'ENTITY' and
ge.has_geometry_column()
]
self._profile_spatial_layers = []
self.sp_tables = spatial_tables()
for e in self.geom_entities:
table_name = e.name
if table_name in self.sp_tables:
for i, gc in enumerate(e.geometry_columns()):
column_name = gc.name
display_name = gc.layer_display()
if i > 0:
display_name = u'{}.{}'.format(display_name, gc.name)
self._add_geometry_column_to_combo(
table_name,
column_name,
display_name,
gc
)
# Add geometry entity to the collection
self._profile_spatial_layers.append(
table_name
)
# Append the corresponding(profile) view to the list of entity names
str_views = self._curr_profile.social_tenure.views.keys()
for str_view in str_views:
if str_view in self.sp_tables:
self.str_view_geom_columns = table_column_names(
str_view, True
)
if len(self.str_view_geom_columns) > 0:
# Pick the first column
for i, geom_col in enumerate(self.str_view_geom_columns):
view_layer_name = str_view
if i > 0:
view_layer_name = '{}.{}'.format(
view_layer_name, geom_col
)
self._add_geometry_column_to_combo(
str_view,
geom_col,
view_layer_name,
self._curr_profile.social_tenure
)
# Append view to the list of spatial layers
self._profile_spatial_layers.append(
str_view
)
# add old config views and custom views.
for sp_table in self.sp_tables:
if sp_table in pg_views() and sp_table not in str_views and \
sp_table in profile_and_user_views(
self._curr_profile):
view_geom_columns = table_column_names(
sp_table, True
)
for geom_col in view_geom_columns:
view_layer_name = '{}.{}'.format(
sp_table, geom_col
)
self._add_geometry_column_to_combo(
sp_table,
geom_col,
view_layer_name,
geom_col
)