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# dirmodel.h Example File
tools/completer/dirmodel.h

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     #ifndef DIRMODEL_H
     #define DIRMODEL_H

     #include <QDirModel>

     // With a QDirModel, set on a view, you will see "Program Files" in the view
     // But with this model, you will see "C:\Program Files" in the view.
     // We acheive this, by having the data() return the entire file path for
     // the display role. Note that the Qt::EditRole over which the QCompleter
     // looks for matches is left unchanged
     class DirModel : public QDirModel
     {
     public:
         DirModel(QObject *parent = 0);
         QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
     };

     #endif