qt4 QStringList with model/view

[jpn]

There is a pre-defined type for all QList ?
Here we have QList<QStrings>.
Would it be still the same QModelIndexList ?
with QList<Int>, or another type ?

Actually, QStringList and QList<QString> are different. QStringList inherits QList<QString> and adds some functionality..

Because QList is a template class, you can have a list of basically anything, as long as it is an assignable data type.

There are a few type definitions: QVariantList, QObjectList, QModelIndexList..
You can take them as a more convenient way of writing the type or something..

There is an essential reason for these type definitions, and I think it has something to do with Qt's meta-object system, only registered meta types can be used in signal and slot connections..
But that's a whole different world to discuss