Class: QgsMimeDataUtils¶
-
class
qgis.core.
QgsMimeDataUtils
¶ Bases:
sip.wrapper
QgsMimeDataUtils(
QgsMimeDataUtils
)Methods
- param data
Encodes a URI list to a new QMimeData object.
- param data
Returns encoded URI list from a list of layer tree nodes.
-
class
Uri
¶ Bases:
sip.wrapper
Constructs invalid URI
QgsMimeDataUtils.Uri(encData: str) Constructs URI from encoded data
QgsMimeDataUtils.Uri(QgsMimeDataUtils.Uri)
-
data
(self) → str¶ Returns encoded representation of the object
- Return type
str
-
isValid
(self) → bool¶ Returns whether the object contains valid data
New in version 3.0.
- Return type
bool
-
layerType
¶
-
meshLayer
(self, error: str) → Tuple[QgsMeshLayer, bool]¶ Gets mesh layer from uri if possible, otherwise returns None and error is set
- Parameters
owner – set to true if caller becomes owner
error (str) – set to error message if cannot get raster
- Return type
Tuple[
QgsMeshLayer
, bool]
-
name
¶
-
providerKey
¶
-
rasterLayer
(self, error: str) → Tuple[QgsRasterLayer, bool]¶ Gets raster layer from uri if possible, otherwise returns None and error is set
- Parameters
owner – set to true if caller becomes owner
error (str) – set to error message if cannot get raster
- Return type
Tuple[
QgsRasterLayer
, bool]
-
supportedCrs
¶
-
supportedFormats
¶
-
uri
¶
-
vectorLayer
(self, error: str) → Tuple[QgsVectorLayer, bool]¶ Gets vector layer from uri if possible, otherwise returns None and error is set
- Parameters
owner – set to true if caller becomes owner
error (str) – set to error message if cannot get vector
- Return type
Tuple[
QgsVectorLayer
, bool]
-
-
decodeUriList
(data: QMimeData) → object¶ - Parameters
data (QMimeData) –
- Return type
object
-
encodeUriList
(layers: object) → QMimeData¶ Encodes a URI list to a new QMimeData object.
- Parameters
layers (object) –
- Return type
QMimeData
-
isUriList
(data: QMimeData) → bool¶ - Parameters
data (QMimeData) –
- Return type
bool
-
layerTreeNodesToUriList
(nodes: Iterable[QgsLayerTreeNode]) → QByteArray¶ Returns encoded URI list from a list of layer tree nodes.
New in version 3.0.
- Parameters
nodes (Iterable[QgsLayerTreeNode]) –
- Return type
QByteArray