QGIS API Documentation 3.39.0-Master (bca3cdb6021)
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This class tracks map layer actions. More...
#include <qgsmaplayeractionregistry.h>
Signals | |
void | changed () |
Triggered when an action is added or removed from the registry. | |
Public Member Functions | |
QgsMapLayerActionRegistry (QObject *parent=nullptr) | |
Constructor for QgsMapLayerActionRegistry. | |
void | addMapLayerAction (QgsMapLayerAction *action) |
Adds a map layer action to the registry. | |
QgsMapLayerAction * | defaultActionForLayer (QgsMapLayer *layer) |
Returns the default action for a layer. | |
QList< QgsMapLayerAction * > | mapLayerActions (QgsMapLayer *layer, Qgis::MapLayerActionTargets targets=Qgis::MapLayerActionTarget::AllActions, const QgsMapLayerActionContext &context=QgsMapLayerActionContext()) |
Returns the map layer actions which can run on the specified layer. | |
bool | removeMapLayerAction (QgsMapLayerAction *action) |
Removes a map layer action from the registry. | |
void | setDefaultActionForLayer (QgsMapLayer *layer, QgsMapLayerAction *action) |
Sets the default action for a layer. | |
Protected Attributes | |
QList< QgsMapLayerAction * > | mMapLayerActionList |
This class tracks map layer actions.
QgsMapLayerActionRegistry is not usually directly created, but rather accessed through QgsGui::mapLayerActionRegistry().
Definition at line 40 of file qgsmaplayeractionregistry.h.
QgsMapLayerActionRegistry::QgsMapLayerActionRegistry | ( | QObject * | parent = nullptr | ) |
Constructor for QgsMapLayerActionRegistry.
QgsMapLayerActionRegistry is not usually directly created, but rather accessed through QgsGui::mapLayerActionRegistry().
Definition at line 19 of file qgsmaplayeractionregistry.cpp.
void QgsMapLayerActionRegistry::addMapLayerAction | ( | QgsMapLayerAction * | action | ) |
Adds a map layer action to the registry.
Definition at line 24 of file qgsmaplayeractionregistry.cpp.
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signal |
Triggered when an action is added or removed from the registry.
QgsMapLayerAction * QgsMapLayerActionRegistry::defaultActionForLayer | ( | QgsMapLayer * | layer | ) |
Returns the default action for a layer.
Definition at line 79 of file qgsmaplayeractionregistry.cpp.
QList< QgsMapLayerAction * > QgsMapLayerActionRegistry::mapLayerActions | ( | QgsMapLayer * | layer, |
Qgis::MapLayerActionTargets | targets = Qgis::MapLayerActionTarget::AllActions , |
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const QgsMapLayerActionContext & | context = QgsMapLayerActionContext() |
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Returns the map layer actions which can run on the specified layer.
The context argument was added in QGIS 3.30.
Definition at line 30 of file qgsmaplayeractionregistry.cpp.
bool QgsMapLayerActionRegistry::removeMapLayerAction | ( | QgsMapLayerAction * | action | ) |
Removes a map layer action from the registry.
Definition at line 52 of file qgsmaplayeractionregistry.cpp.
void QgsMapLayerActionRegistry::setDefaultActionForLayer | ( | QgsMapLayer * | layer, |
QgsMapLayerAction * | action | ||
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Sets the default action for a layer.
Definition at line 74 of file qgsmaplayeractionregistry.cpp.
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protected |
Definition at line 74 of file qgsmaplayeractionregistry.h.