Optika GUI Toolik Version of the Day
Optika_treeview.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_TREEVIEW_HPP_
00029 #define OPTIKA_TREEVIEW_HPP_
00030 #include <QTreeView>
00031 #include <QQueue>
00032 #include "Optika_delegate.hpp"
00033 
00038 namespace Optika{
00039 
00040 class Delegate;
00041 class TreeModel;
00042 
00046 class TreeView : public QTreeView{
00047   Q_OBJECT
00048 public:
00051 
00055   typedef std::pair<QModelIndex, QString> invalidIndex;
00056 
00058 
00061 
00069   TreeView(TreeModel *treeModel, Delegate *delegate, QWidget* parent=0);
00070 
00072 
00073 public slots:
00074 
00077 
00084   void showRow(int row, const QModelIndex& parent);
00085 
00092   void hideRow(int row, const QModelIndex& parent);
00093 
00102   void handleBadValue(QModelIndex badValueIndex, QString message);
00103 
00110   void checkForOtherBadValues();
00111 
00113 
00114 private:
00117   
00122   QQueue<invalidIndex> invalidInicies; 
00123 
00125 };
00126 
00127 
00128 
00129 }
00130 #endif //OPTIKA_TREEVIEW_HPP_
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