from sqlalchemy.ext.mutable import MutableDict
from sqlalchemy.dialects.postgresql import HSTORE
from nextgisweb.models import declarative_base
from nextgisweb import db
from nextgisweb.resource import (
Resource,
ResourceScope,
DataScope,
Serializer,
SerializedProperty,
ResourceGroup)
from .util import _
Base = declarative_base()
class LookupTable(Base, Resource):
identity = 'lookup_table'
cls_display_name = _("Lookup table")
__scope__ = DataScope
val = db.Column(MutableDict.as_mutable(HSTORE))
@classmethod
def check_parent(self, parent):
return isinstance(parent, ResourceGroup)
from nextgisweb.feature_layer import (IFeatureLayer, GEOM_TYPE, on_data_change
as on_data_change_feature_layer)
from nextgisweb.render import (
IRenderableStyle,
IExtentRenderRequest,
ITileRenderRequest,
ILegendableStyle,
on_style_change,
on_data_change as on_data_change_renderable,
)
from .mapfile import Map, mapfile, schema, registry
from .util import _
Base = declarative_base()
# Палитра из 12 цветов ColorBrewer
_RNDCOLOR = (
(141, 211, 199),
(255, 255, 179),
(190, 186, 218),
(251, 128, 114),
(128, 177, 211),
(253, 180, 98),
(179, 222, 105),
(252, 205, 229),
(217, 217, 217),
(188, 128, 189),
(204, 235, 197),
(255, 237, 111),
