QGIS API Documentation 3.34.0-Prizren (ffbdd678812)
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The QgsLayerMetadataSearchWidget class offers layer metadata search and filtering. More...
#include <qgslayermetadatasearchwidget.h>
Public Slots | |
void | addButtonClicked () override |
void | refresh () override |
void | reset () override |
void | updateExtentFilter (int index) |
Updates the extent filter based on the combo box current item index. | |
Public Slots inherited from QgsAbstractDataSourceWidget | |
virtual void | addButtonClicked () |
Triggered when the add button is clicked, the add layer signal is emitted Concrete classes should implement the right behavior depending on the layer being added. | |
virtual void | refresh () |
Triggered when the provider's connections need to be refreshed The default implementation does nothing. | |
virtual void | reset () |
Called when this source select widget is being shown in a "new and clean" dialog. | |
Public Member Functions | |
QgsLayerMetadataSearchWidget (QWidget *parent=nullptr, Qt::WindowFlags fl=Qt::WindowFlags(), QgsProviderRegistry::WidgetMode widgetMode=QgsProviderRegistry::WidgetMode::None) | |
Creates a new QgsLayerMetadataSearchWidget. | |
void | setMapCanvas (QgsMapCanvas *mapCanvas) override |
Sets the dialog map canvas. | |
Public Member Functions inherited from QgsAbstractDataSourceWidget | |
virtual QgsMapCanvas * | mapCanvas () |
Returns the dialog map canvas. | |
virtual void | setBrowserModel (QgsBrowserModel *model) |
Sets a browser model to use with the widget. | |
Protected Member Functions | |
void | showEvent (QShowEvent *event) override |
Protected Member Functions inherited from QgsAbstractDataSourceWidget | |
QgsAbstractDataSourceWidget (QWidget *parent=nullptr, Qt::WindowFlags fl=QgsGuiUtils::ModalDialogFlags, QgsProviderRegistry::WidgetMode widgetMode=QgsProviderRegistry::WidgetMode::None) | |
Constructor. | |
QPushButton * | addButton () const |
Returns the add Button. | |
QgsBrowserModel * | browserModel () |
Returns the associated browser model (may be nullptr ). | |
void | setupButtons (QDialogButtonBox *buttonBox) |
Connect the ok and apply/add buttons to the slots. | |
QgsProviderRegistry::WidgetMode | widgetMode () const |
Returns the widget mode. | |
Additional Inherited Members | |
Signals inherited from QgsAbstractDataSourceWidget | |
void | addDatabaseLayers (const QStringList &paths, const QString &providerKey) |
Emitted when a DB layer has been selected for addition. | |
void | addLayer (Qgis::LayerType type, const QString &url, const QString &baseName, const QString &providerKey) |
Emitted when a layer has been selected for addition. | |
Q_DECL_DEPRECATED void | addMeshLayer (const QString &url, const QString &baseName, const QString &providerKey) |
Emitted when a mesh layer has been selected for addition. | |
Q_DECL_DEPRECATED void | addPointCloudLayer (const QString &url, const QString &baseName, const QString &providerKey) |
Emitted when a point cloud layer has been selected for addition. | |
Q_DECL_DEPRECATED void | addRasterLayer (const QString &rasterLayerPath, const QString &baseName, const QString &providerKey) |
Emitted when a raster layer has been selected for addition. | |
void | addRasterLayers (const QStringList &layersList) |
Emitted when one or more GDAL supported layers are selected for addition. | |
Q_DECL_DEPRECATED void | addVectorLayer (const QString &uri, const QString &layerName, const QString &providerKey=QString()) |
Emitted when a vector layer has been selected for addition. | |
void | addVectorLayers (const QStringList &layerList, const QString &encoding, const QString &dataSourceType) |
Emitted when one or more OGR supported layers are selected for addition. | |
Q_DECL_DEPRECATED void | addVectorTileLayer (const QString &url, const QString &baseName) |
Emitted when a vector tile layer has been selected for addition. | |
void | connectionsChanged () |
Emitted when the provider's connections have changed This signal is normally forwarded the app and used to refresh browser items. | |
void | enableButtons (bool enable) |
Emitted when the ok/add buttons should be enabled/disabled. | |
Q_DECL_DEPRECATED void | progress (int, int) |
Emitted when a progress dialog is shown by the provider dialog. | |
void | progressMessage (QString message) |
Emitted when a progress dialog is shown by the provider dialog. | |
void | pushMessage (const QString &title, const QString &message, const Qgis::MessageLevel level=Qgis::MessageLevel::Info) |
Emitted when a message with title and level must be shown to the user using the parent visible message bar. | |
void | replaceVectorLayer (const QString &oldId, const QString &source, const QString &name, const QString &provider) |
Emitted when a layer needs to be replaced. | |
The QgsLayerMetadataSearchWidget class offers layer metadata search and filtering.
It is designed to be embedded in the data source manager dialog.
Definition at line 36 of file qgslayermetadatasearchwidget.h.
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explicit |
Creates a new QgsLayerMetadataSearchWidget.
Definition at line 26 of file qgslayermetadatasearchwidget.cpp.
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overrideslot |
Definition at line 201 of file qgslayermetadatasearchwidget.cpp.
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overrideslot |
Definition at line 196 of file qgslayermetadatasearchwidget.cpp.
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overrideslot |
Definition at line 245 of file qgslayermetadatasearchwidget.cpp.
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overridevirtual |
Sets the dialog map canvas.
Reimplemented from QgsAbstractDataSourceWidget.
Definition at line 163 of file qgslayermetadatasearchwidget.cpp.
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overrideprotected |
Definition at line 251 of file qgslayermetadatasearchwidget.cpp.
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slot |
Updates the extent filter based on the combo box current item index.
Definition at line 175 of file qgslayermetadatasearchwidget.cpp.