Optika_FileNameWidget.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_FILENAMEWIDGET_HPP_
00029 #define OPTIKA_FILENAMEWIDGET_HPP_
00030 #include <QWidget>
00031 class QLabel;
00032 
00033 namespace Optika{
00034 
00040 class FileNameWidget : public QWidget{
00041   Q_OBJECT
00042 public:
00050   FileNameWidget(QString currentFileName=QString(), bool mustAlreadyExist=false, QWidget* parent=0);
00051 
00057   QString getCurrentFileName();
00058 
00064   void setCurrentFileName(QString newName);
00065 
00066 public slots:
00070   void getNewFileName();
00071 
00072 private:
00076   QString currentFileName;
00077 
00081   QLabel *pathLabel;
00082   
00086   bool mustAlreadyExist;
00087 };
00088 
00089 }
00090 
00091 #endif //OPTIKA_FILENAMEWIDGET_HPP_
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