bool LedgerItem::operator<(const QStandardItem &other) const
{
if( model() && other.model() && model()==other.model() &&
column() == Ledger::COL_DESCRIP && other.column() == Ledger::COL_DESCRIP )
{
QString a, b;
a = data(model()->sortRole()).toString();
b = other.data(other.model()->sortRole()).toString();
return a.localeAwareCompare(b)<0;
}
return QStandardItem::operator <(other);
}
template<class T> static QStandardItem * appendRow( QStandardItem * parent, const char * label, const T& value ) {
QStandardItem * item = new QStandardItem( label );
item->setEditable( false );
if ( parent ) {
parent->appendRow( item );
QStandardItemModel& model = *item->model();
if ( parent->columnCount() <= ( item->column() + 1 ) )
model.insertColumn( item->column() + 1, parent->index() );
model.setData( model.index( item->row(), item->column() + 1, parent->index() ), value );
}
return item;
}
void AbstractCameraManager::removeGroup(QModelIndex index) {
QStandardItem * item = getModel()->itemFromIndex( index );
if( !item->isEditable() ) return;
QStandardItem * parent = item->parent();
if( parent == NULL ) parent = item->model()->invisibleRootItem();
for(int i=item->rowCount(); i>0; i--) {
newCameraList.insertRow(0, item->takeRow(0));
}
parent->removeRow( item->row() );
detectNewCamerasAndExpand();
}
QStandardItem *
StandardItemHelper::appendRow( QStandardItem * parent, const char * label, const QVariant& qv )
{
QStandardItem * item = new QStandardItem( label );
item->setEditable( false );
if ( parent ) {
parent->appendRow( item );
QStandardItemModel& model = *item->model();
int row = item->row();
int col = item->column();
model.setData( model.index( row, col + 1, parent->index() ), qv );
}
return item;
}