C++ (Cpp) attachToLayer Examples

Example #1

File: qgslayertreelayer.cpp Project: GavrisAS/QGIS

QgsLayerTreeLayer::QgsLayerTreeLayer( const QgsLayerTreeLayer& other )
    : QgsLayerTreeNode( other )
    , mLayerId( other.mLayerId )
    , mLayerName( other.mLayerName )
    , mLayer( nullptr )
    , mVisible( other.mVisible )
{
  attachToLayer();
}

Example #2

File: qgslayertreelayer.cpp Project: GavrisAS/QGIS

QgsLayerTreeLayer::QgsLayerTreeLayer( const QString& layerId, const QString& name )
    : QgsLayerTreeNode( NodeLayer )
    , mLayerId( layerId )
    , mLayerName( name )
    , mLayer( nullptr )
    , mVisible( Qt::Checked )
{
  attachToLayer();
}

Example #3

File: qgslayertreelayer.cpp Project: GavrisAS/QGIS

QgsLayerTreeLayer::QgsLayerTreeLayer( QgsMapLayer *layer )
    : QgsLayerTreeNode( NodeLayer )
    , mLayerId( layer->id() )
    , mLayer( nullptr )
    , mVisible( Qt::Checked )
{
  Q_ASSERT( QgsMapLayerRegistry::instance()->mapLayer( mLayerId ) == layer );
  attachToLayer();
}

Example #4

File: qgslayertreelayer.cpp Project: nbozon/QGIS

QgsLayerTreeLayer::QgsLayerTreeLayer( const QgsLayerTreeLayer& other )
    : QgsLayerTreeNode( other )
    , mLayerId( other.mLayerId )
    , mLayerName( other.mLayerName )
    , mLayer( 0 )
    , mVisible( other.mVisible )
    , mChildrenCheckable( other.mChildrenCheckable )
{
    attachToLayer();
}

Example #5

File: qgslayertreelayer.cpp Project: nbozon/QGIS

QgsLayerTreeLayer::QgsLayerTreeLayer( QString layerId, QString name )
    : QgsLayerTreeNode( NodeLayer )
    , mLayerId( layerId )
    , mLayerName( name )
    , mLayer( 0 )
    , mVisible( Qt::Checked )
    , mChildrenCheckable( false )
{
    attachToLayer();
}

Example #6

File: qgslayertreelayer.cpp Project: GavrisAS/QGIS

 Q_FOREACH ( QgsMapLayer* l, layers )
 {
   if ( l->id() == mLayerId )
   {
     disconnect( QgsMapLayerRegistry::instance(), SIGNAL( layersAdded( QList<QgsMapLayer*> ) ), this, SLOT( registryLayersAdded( QList<QgsMapLayer*> ) ) );
     attachToLayer();
     emit layerLoaded();
     break;
   }
 }