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7fb4bea279
is not applied This could also have been fixed by changing from the activated signal to currentIndexChanged for the indexChanged connection, but it looks like activated was intentionally used here.
51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
/**
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* @brief The QgsMapLayerComboBox class is a combo box which displays the list of layers
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* @note added in 2.3
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*/
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class QgsMapLayerComboBox : QComboBox
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{
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%TypeHeaderCode
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#include "qgsmaplayercombobox.h"
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%End
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public:
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/**
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* @brief QgsMapLayerComboBox creates a combo box to dislpay the list of layers (currently in the registry).
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* The layers can be filtered and/or ordered.
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*/
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explicit QgsMapLayerComboBox( QWidget *parent /TransferThis/ = 0 );
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//! setFilters allows fitering according to layer type and/or geometry type.
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void setFilters( QgsMapLayerProxyModel::Filters filters );
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//! currently used filter on list layers
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QgsMapLayerProxyModel::Filters filters() const;
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//! except a list of layers not to be listed
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void setExceptedLayerList( QList<QgsMapLayer*> layerList );
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//! returns the list of excepted layers
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QList<QgsMapLayer*> exceptedLayerList() const;
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/** Returns the current layer selected in the combo box.
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* @see layer
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*/
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QgsMapLayer* currentLayer() const;
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/** Return the layer currently shown at the specified index within the combo box.
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* @param layerIndex position of layer to return
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* @note added in QGIS 2.10
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* @see currentLayer
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*/
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QgsMapLayer* layer( int layerIndex ) const;
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public slots:
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//! setLayer set the current layer selected in the combo
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void setLayer( QgsMapLayer* layer );
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signals:
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//! layerChanged this signal is emitted whenever the currently selected layer changes
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void layerChanged( QgsMapLayer* layer );
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};
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