I'm following this documentation page because I'm trying to implement a ColorComboBox Delegate of sorts to work over a custom data type (which recieves a QAbstractItemDelegate).

Thing is, this documentation page is either wrong or I'm just not getting it.

In http://doc.trolltech.com/4.5/itemvie...indow-cpp.html
that document, you can see something like this (at the very end)

Qt Code: 
  1. setLayout(layout);       setWindowTitle(tr("Color Editor Factory"));
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That does not compile over a (reasonable from my PoV) "Identifier not found" error on "setLayout".

How can I fix that? this pointer doesn't provide a setLayout method.

How reliable are those documentation pages in general? It just so happens that that very documentation is EXACTLY what I need: A delegate for handling a color list selection.