Optika_delegate.hpp

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00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 //         Optika: A Tool For Developing Parameter Obtaining GUIs
00005 //                Copyright (2009) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, with Sandia Corporation, the 
00008 // U.S. Government retains certain rights in this software.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Kurtis Nusbaum (klnusbaum@gmail.com) 
00025 // 
00026 // ***********************************************************************
00027 // @HEADER
00028 #ifndef OPTIKA_DELEGATE_HPP_
00029 #define OPTIKA_DELEGATE_HPP_
00030 #include <QItemDelegate>
00031 #include <QModelIndex>
00032 #include <QSize>
00033 #include "Optika_ArrayWidget.hpp"
00034 
00035 
00036 namespace Optika{
00037 
00041 class Delegate : public QItemDelegate{
00042   Q_OBJECT
00043 public:
00049   Delegate(QObject *parent = 0);
00050 
00051   QWidget* createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
00052   virtual void setEditorData(QWidget *editor, const QModelIndex &index) const;
00053   void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
00054   virtual void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const;
00055 
00056 private:
00064   void arrayHandler(const QModelIndex& index, QString type, QWidget *parent) const;
00065 };
00066 
00067 
00068 }
00069 #endif /* OPTIKA_DELEGATE_HPP_ */
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