Esempi in C++ (Cpp) per initializeAliasMap

Esempio n. 1

File: qgscomposerattributetable.cpp Progetto: CSRedRat/QGIS

void QgsComposerAttributeTable::setVectorLayer( QgsVectorLayer* vl )
{
  if ( vl != mVectorLayer )
  {
    mDisplayAttributes.clear();
    mVectorLayer = vl;
    initializeAliasMap();
  }
}

Esempio n. 2

File: qgscomposerattributetable.cpp Progetto: KISRDevelopment/QGIS

void QgsComposerAttributeTable::setVectorLayer( QgsVectorLayer* layer )
{
  if ( layer == mVectorLayer )
  {
    return;
  }

  mDisplayAttributes.clear();

  if ( mVectorLayer )
  {
    //disconnect from previous layer
    QObject::disconnect( mVectorLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
  }

  mVectorLayer = layer;
  initializeAliasMap();
  refreshAttributes();

  //listen for modifications to layer and refresh table when they occur
  QObject::connect( mVectorLayer, SIGNAL( layerModified() ), this, SLOT( refreshAttributes() ) );
}