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49b426d951
Because: - the /** format is much more prevalent throughout QGIS - sipify works correctly with /**
236 lines
6.2 KiB
Plaintext
236 lines
6.2 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsvirtuallayerdefinition.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsVirtualLayerDefinition
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{
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%Docstring
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Class to manipulate the definition of a virtual layer
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It is used to extract parameters from an initial virtual layer definition as well as
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to store the complete, expanded definition once types have been detected.
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%End
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%TypeHeaderCode
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#include "qgsvirtuallayerdefinition.h"
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%End
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public:
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class SourceLayer
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{
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%Docstring
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A SourceLayer is either a reference to a live layer in the registry
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or all the parameters needed to load it (provider key, source, etc.)
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%End
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%TypeHeaderCode
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#include "qgsvirtuallayerdefinition.h"
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%End
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public:
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SourceLayer( const QString &name, const QString &ref );
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%Docstring
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Constructor variant to build a live layer reference
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%End
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SourceLayer( const QString &name, const QString &source, const QString &provider, const QString &encoding );
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%Docstring
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Constructor variant to build a layer with a provider and a source
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%End
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bool isReferenced() const;
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%Docstring
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Is it a live layer or not ?
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:rtype: bool
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%End
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QString reference() const;
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%Docstring
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The reference (id) of the live layer
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:rtype: str
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%End
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QString name() const;
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%Docstring
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Name of the layer
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:rtype: str
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%End
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QString provider() const;
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%Docstring
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Provider key
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:rtype: str
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%End
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QString source() const;
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%Docstring
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The source url used by the provider to build the layer
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:rtype: str
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%End
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QString encoding() const;
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%Docstring
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Optional encoding for the provider
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:rtype: str
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%End
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};
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QgsVirtualLayerDefinition( const QString &filePath = "" );
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%Docstring
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Constructor with an optional file path
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%End
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static QgsVirtualLayerDefinition fromUrl( const QUrl &url );
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%Docstring
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Constructor to build a definition from a QUrl
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The path part of the URL is extracted as well as the following optional keys:
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layer_ref=layer_id[:name] represents a live layer referenced by its ID. An optional name can be given
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layer=provider:source[:name[:encoding]] represents a layer given by its provider key, its source url (URL-encoded).
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An optional name and encoding can be given
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geometry=column_name[:type:srid] gives the definition of the geometry column.
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Type can be either a WKB type code or a string (point, linestring, etc.)
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srid is an integer
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uid=column_name is the name of a column with unique integer values.
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nogeometry is a flag to force the layer to be a non-geometry layer
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query=sql represents the SQL query. Must be URL-encoded
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field=column_name:[int|real|text] represents a field with its name and its type
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:rtype: QgsVirtualLayerDefinition
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%End
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QUrl toUrl() const;
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%Docstring
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Convert the definition into a QUrl
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:rtype: QUrl
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%End
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QString toString() const;
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%Docstring
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Convert into a QString that can be read by the virtual layer provider
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:rtype: str
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%End
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void addSource( const QString &name, const QString &ref );
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%Docstring
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Add a live layer source layer
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%End
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void addSource( const QString &name, const QString &source, const QString &provider, const QString &encoding = "" );
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%Docstring
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Add a layer with a source, a provider and an encoding
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%End
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typedef QList<QgsVirtualLayerDefinition::SourceLayer> SourceLayers;
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const QgsVirtualLayerDefinition::SourceLayers &sourceLayers() const;
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%Docstring
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Get access to the source layers
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:rtype: QgsVirtualLayerDefinition.SourceLayers
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%End
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QString query() const;
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%Docstring
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Get the SQL query
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:rtype: str
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%End
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void setQuery( const QString &query );
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%Docstring
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Set the SQL query
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%End
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QString filePath() const;
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%Docstring
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Get the file path. May be empty
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:rtype: str
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%End
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void setFilePath( const QString &filePath );
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%Docstring
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Set the file path
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%End
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QString uid() const;
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%Docstring
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Get the name of the field with unique identifiers
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:rtype: str
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%End
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void setUid( const QString &uid );
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%Docstring
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Set the name of the field with unique identifiers
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%End
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QString geometryField() const;
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%Docstring
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Get the name of the geometry field. Empty if no geometry field
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:rtype: str
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%End
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void setGeometryField( const QString &geometryField );
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%Docstring
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Set the name of the geometry field
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%End
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QgsWkbTypes::Type geometryWkbType() const;
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%Docstring
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Get the type of the geometry
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QgsWkbTypes.NoGeometry to hide any geometry
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QgsWkbTypes.Unknown for unknown types
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:rtype: QgsWkbTypes.Type
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%End
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void setGeometryWkbType( QgsWkbTypes::Type t );
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%Docstring
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Set the type of the geometry
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%End
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long geometrySrid() const;
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%Docstring
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Get the SRID of the geometry
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:rtype: long
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%End
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void setGeometrySrid( long srid );
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%Docstring
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Set the SRID of the geometry
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%End
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QgsFields fields() const;
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%Docstring
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Get field definitions
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:rtype: QgsFields
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%End
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void setFields( const QgsFields &fields );
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%Docstring
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Set field definitions
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%End
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bool hasSourceLayer( const QString &name ) const;
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%Docstring
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Convenience method to test if a given source layer is part of the definition
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:rtype: bool
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%End
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bool hasReferencedLayers() const;
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%Docstring
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Convenience method to test whether the definition has referenced (live) layers
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:rtype: bool
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%End
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bool hasDefinedGeometry() const;
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%Docstring
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Convenient method to test if the geometry is defined (not NoGeometry and not Unknown)
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:rtype: bool
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsvirtuallayerdefinition.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
|
|
************************************************************************/
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