text: // --------------------------------------------------------------------------
  //                   OpenMS -- Open-Source Mass Spectrometry
  // --------------------------------------------------------------------------
  // Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
  // ETH Zurich, and Freie Universitaet Berlin 2002-2015.
  //
  // This software is released under a three-clause BSD license:
  //  * Redistributions of source code must retain the above copyright
  //    notice, this list of conditions and the following disclaimer.
  //  * Redistributions in binary form must reproduce the above copyright
  //    notice, this list of conditions and the following disclaimer in the
  //    documentation and/or other materials provided with the distribution.
  //  * Neither the name of any author or any participating institution
  //    may be used to endorse or promote products derived from this software
  //    without specific prior written permission.
  // For a full list of authors, refer to the file AUTHORS.
  // --------------------------------------------------------------------------
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  // ARE DISCLAIMED. IN NO EVENT SHALL ANY OF THE AUTHORS OR THE CONTRIBUTING
  // INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  // ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  //
  // --------------------------------------------------------------------------
  // $Maintainer: Timo Sachsenberg$
  // $Authors: Marc Sturm $
  // --------------------------------------------------------------------------
  
  #ifndef OPENMS_VISUAL_APPLICATIONS_INIFILEEDITORWINDOW_H
  #define OPENMS_VISUAL_APPLICATIONS_INIFILEEDITORWINDOW_H
  
  // OpenMS_GUI config
  #include <OpenMS/VISUAL/OpenMS_GUIConfig.h>
  
  #include <OpenMS/VISUAL/ParamEditor.h>
  #include <OpenMS/DATASTRUCTURES/Param.h>
  
  #include <QtGui/QMainWindow>
  
  class QToolBar;
  class QAction;
  class QString;
  class QFileDialog;
  
  namespace OpenMS
  {
    /**
        @brief shows the ParamEditor widget in a QMainWindow with a toolbar
    */
    class OPENMS_GUI_DLLAPI INIFileEditorWindow :
      public QMainWindow
    {
      Q_OBJECT
  
  public:
      /// menu is created here
      INIFileEditorWindow(QWidget * parent = 0);
      /// when user closes window a message box asks the user if he wants to save
      void closeEvent(QCloseEvent * event);
  
  public slots:
      ///loads the xml-file into a Param object and loads Param into ParamEditor
      bool openFile(const String & filename = "");
      /// saves the users changes in a xml-file if the Param object is valid
      bool saveFile();
      /// like saveFile but with a file dialog to choose a filename
      bool saveFileAs();
      /// if the user changes data in ParamEditor the title shows a '*'
      void updateWindowTitle(bool);
  
  private:
      /// ParamEditor object for visualization
      ParamEditor * editor_;
      /// Param object for storing data
      Param param_;
      /// filename of xml-file to store the Param object
      QString filename_;
      /// path used as next default location of the load/store dialogs
      String current_path_;
    };
  }
  
  #endif
  