#include "networkmodel.h"
#include "network.h"
+#include "uisettings.h"
+
/*****************************************
* The TreeView showing the Buffers
*****************************************/
QString sectionName;
QAction *showSection;
- for(int i = 0; i < model->columnCount(); i++) {
+ for(int i = 1; i < model->columnCount(); i++) {
sectionName = (model->headerData(i, Qt::Horizontal, Qt::DisplayRole)).toString();
showSection = new QAction(sectionName, header());
showSection->setCheckable(true);
}
}
+void BufferView::wheelEvent(QWheelEvent* event)
+{
+ UiSettings s;
+ if(s.value("MouseWheelChangesBuffers",QVariant(true)).toBool()) {
+ int rowDelta = ( event->delta() > 0 ) ? -1 : 1;
+ QModelIndex currentIndex = selectionModel()->currentIndex();
+ QModelIndex resultingIndex;
+ if( model()->hasIndex( currentIndex.row() + rowDelta, currentIndex.column(), currentIndex.parent() ) )
+ {
+ resultingIndex = currentIndex.sibling( currentIndex.row() + rowDelta, currentIndex.column() );
+ }
+ else //if we scroll into a the parent node...
+ {
+ QModelIndex parent = currentIndex.parent();
+ QModelIndex aunt = parent.sibling( parent.row() + rowDelta, parent.column() );
+ if( rowDelta == -1 )
+ resultingIndex = aunt.child( model()->rowCount( aunt ) - 1, 0 );
+ else
+ resultingIndex = aunt.child( 0, 0 );
+ if( !resultingIndex.isValid() )
+ return;
+ }
+ selectionModel()->setCurrentIndex( resultingIndex, QItemSelectionModel::ClearAndSelect | QItemSelectionModel::Rows );
+ selectionModel()->select( resultingIndex, QItemSelectionModel::ClearAndSelect );
+ } else {
+ QAbstractScrollArea::wheelEvent(event);
+ }
+}
+