void QtPropertyData::BuildCurrentValue()
{
// Build value
const QVariant master = GetValueInternal();
bool isAllEqual = true;
isValuesMerged = false;
for ( int i = 0; i < mergedData.size(); i++ )
{
QtPropertyData *item = mergedData.at(i);
const QVariant slave = item->GetValue();
if (master != slave)
{
isAllEqual = false;
break;
}
}
curValue = isAllEqual ? master : QVariant();
isValuesMerged = isAllEqual;
// Update Qt MVC properties
if ( !isAllEqual )
{
QList<int> roles;
roles << Qt::DecorationRole;
for ( int iRole = 0; iRole < roles.size(); iRole++ )
{
const int role = roles.at(iRole);
auto it = style.find( role );
if ( it != style.end() )
{
*it = QVariant();
}
}
}
}
