C++ (Cpp) LayerList::detachの例

コード例 #1

void FusionLayersSelectPage::setViews(SpatialDataView* pPrimary, SpatialDataView* pSecondary)
{
   vector<Layer*> layers;

   vector<Layer*>::iterator it;
   SpatialDataView* pOldPrimaryView = getPrimaryView();
   if (pOldPrimaryView != NULL)
   {
      LayerList* pLayerList = pOldPrimaryView->getLayerList();
      if (pLayerList != NULL)
      {
         pLayerList->detach(SIGNAL_NAME(Subject, Deleted), Slot(this, &FusionLayersSelectPage::layerListDeleted));
         pLayerList->detach(SIGNAL_NAME(Subject, Modified), Slot(this, &FusionLayersSelectPage::layerListModified));
      }
   }

   FusionPage::setViews(pPrimary, pSecondary);

   if (pPrimary != NULL)
   {
      LayerList* pLayerList = pPrimary->getLayerList();
      if (pLayerList != NULL)
      {
         pLayerList->attach(SIGNAL_NAME(Subject, Deleted), Slot(this, &FusionLayersSelectPage::layerListDeleted));
         pLayerList->attach(SIGNAL_NAME(Subject, Modified), Slot(this, &FusionLayersSelectPage::layerListModified));
      }
   }
}