A widget for configuration of the properties of a relationship in a database. More...
#include <qgsdbrelationshipwidget.h>
Signals | |
| void | validityChanged (bool isValid) |
| Emitted whenever the validity of the relationship configuration in the widget changes. More... | |
Public Member Functions | |
| QgsDbRelationWidget (QgsAbstractDatabaseProviderConnection *connection, QWidget *parent=nullptr) | |
| Constructor for QgsDbRelationWidget with the specified parent widget, for the specified connection. More... | |
| bool | isValid () const |
Returns true if the widget currently represents a valid relationship configuration. More... | |
| QgsWeakRelation | relationship () const |
| Returns the relationship as defined in the widget. More... | |
| void | setRelationship (const QgsWeakRelation &relationship) |
| Sets the current relationship to show properties for in the widget. More... | |
Detailed Description
A widget for configuration of the properties of a relationship in a database.
- Since
- QGIS 3.30
Definition at line 37 of file qgsdbrelationshipwidget.h.
Constructor & Destructor Documentation
◆ QgsDbRelationWidget()
| QgsDbRelationWidget::QgsDbRelationWidget | ( | QgsAbstractDatabaseProviderConnection * | connection, |
| QWidget * | parent = nullptr |
||
| ) |
Constructor for QgsDbRelationWidget with the specified parent widget, for the specified connection.
Ownership of connection is transferred to the widget.
Definition at line 28 of file qgsdbrelationshipwidget.cpp.
Member Function Documentation
◆ isValid()
| bool QgsDbRelationWidget::isValid | ( | ) | const |
Returns true if the widget currently represents a valid relationship configuration.
- See also
- validityChanged()
Definition at line 170 of file qgsdbrelationshipwidget.cpp.
◆ relationship()
| QgsWeakRelation QgsDbRelationWidget::relationship | ( | ) | const |
Returns the relationship as defined in the widget.
- See also
- setRelationship()
Definition at line 141 of file qgsdbrelationshipwidget.cpp.
◆ setRelationship()
| void QgsDbRelationWidget::setRelationship | ( | const QgsWeakRelation & | relationship | ) |
Sets the current relationship to show properties for in the widget.
- See also
- relationship()
Definition at line 121 of file qgsdbrelationshipwidget.cpp.
◆ validityChanged
|
signal |
Emitted whenever the validity of the relationship configuration in the widget changes.
- See also
- isValid()
The documentation for this class was generated from the following files:
- /build/qgis-3.30.0+99sid/src/gui/qgsdbrelationshipwidget.h
- /build/qgis-3.30.0+99sid/src/gui/qgsdbrelationshipwidget.cpp
