sneedmc/logic/EnabledItemFilter.cpp

31 lines
659 B
C++

#include "EnabledItemFilter.h"
EnabledItemFilter::EnabledItemFilter(QObject* parent)
:QSortFilterProxyModel(parent)
{
}
void EnabledItemFilter::setActive(bool active)
{
m_active = active;
invalidateFilter();
}
bool EnabledItemFilter::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
{
if(!m_active)
return true;
QModelIndex index = sourceModel()->index(sourceRow, 0, sourceParent);
if(sourceModel()->flags(index) & Qt::ItemIsEnabled)
{
return true;
}
return false;
}
bool EnabledItemFilter::lessThan(const QModelIndex& left, const QModelIndex& right) const
{
return QSortFilterProxyModel::lessThan(left, right);
}