browser.hpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: browser.hpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 19:51:57  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 * PRODUCTION
 * ===========================================================================
 */

#ifndef __GUI_WIDGETS_FL___CBROWSER__HPP
#define __GUI_WIDGETS_FL___CBROWSER__HPP

/*  $Id: browser.hpp,v 1000.1 2004/06/01 19:51:57 gouriano Exp $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Authors:  Andrey Yazhuk
 *
 * File Description:
 *
 */

#include <corelib/ncbistd.hpp>
#include <gui/gui.hpp>
#include <FL/Fl_Browser.H>

/** @addtogroup GUI_FltkWidgets
 *
 * @{
 */

BEGIN_NCBI_SCOPE

/// CBrowser is an extension of Fl_Browser providing an option to prohibit
/// existance of empty selection. If enabled, this option will will guarantee
/// that at least one line is always selected (if lines count greate then zero).

class NCBI_GUIWIDGETS_FL_EXPORT CBrowser : public Fl_Browser
{
public:
    CBrowser(int x, int y, int w, int h, const char* label = NULL);
    
    void    NoEmptySelection(bool no);
    
    static void     CallbackFunc(Fl_Widget* widget, void* ptr);
        
protected:
    bool    m_bNoEmptySelection;
};

END_NCBI_SCOPE

/* @} */

/*
 * ===========================================================================
 * $Log: browser.hpp,v $
 * Revision 1000.1  2004/06/01 19:51:57  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 *
 * Revision 1.3  2004/05/11 18:55:14  dicuccio
 * Added doxygen modules info
 *
 * Revision 1.2  2004/05/03 12:47:08  dicuccio
 * Added #include for gui/gui.hpp.  gui/utils ->gui/objutils where needed.
 *
 * Revision 1.1  2003/12/05 17:19:42  yazhuk
 * Initial revision
 *
 * ===========================================================================
 */

#endif  // __GUI_WIDGETS_FL___CBROWSER__HPP