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cc306099d9
I have managed to break that with implementation of #11369. Obviously it is a bad idea to change selection in a slot connected to model's rowsInserted signals because the drag'n'drop does not work properly anymore. Now registry bridge will emit a signal after new layers have been added, so the selection change at that point should be safe.
38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
/**
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* Listens to the updates in map layer registry and does changes in layer tree.
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*
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* When connected to a layer tree, any layers added to the map layer registry
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* will be also added to the layer tree. Similarly, map layers that are removed
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* from registry will be removed from the layer tree.
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*
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* If a layer is completely removed from the layer tree, it will be also removed
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* from the map layer registry.
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*
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* @note added in 2.4
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*/
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class QgsLayerTreeRegistryBridge : QObject
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{
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%TypeHeaderCode
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#include <qgslayertreeregistrybridge.h>
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%End
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public:
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explicit QgsLayerTreeRegistryBridge( QgsLayerTreeGroup* root, QObject *parent /TransferThis/ = 0 );
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void setEnabled( bool enabled );
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bool isEnabled() const;
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void setNewLayersVisible( bool enabled );
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bool newLayersVisible() const;
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//! Set where the new layers should be inserted - can be used to follow current selection.
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//! By default it is root group with zero index.
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void setLayerInsertionPoint( QgsLayerTreeGroup* parentGroup, int index );
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signals:
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//! Tell others we have just added layers to the tree (used in QGIS to auto-select first newly added layer)
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//! @note added in 2.6
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void addedLayersToLayerTree( QList<QgsMapLayer*> layers );
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};
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