erritem_view.cpp

来自「ncbi源码」· C++ 代码 · 共 224 行

/*
 * ===========================================================================
 * PRODUCTION $Log: erritem_view.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 21:03:14  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.4
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: erritem_view.cpp,v 1000.1 2004/06/01 21:03:14 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: Mati Shomrat  
 *
 * File Description:
 *    Main graphical view class for the validator
 *    
 */
#include <ncbi_pch.hpp>
#include <corelib/ncbistd.hpp>
#include <corelib/ncbistr.hpp>
#include <objtools/validator/validator.hpp>
#include <FL/Fl.H>
#include <FL/Fl_Text_Display.H>
#include <FL/Fl_Text_Buffer.H>

#include "erritem_view.hpp"


BEGIN_NCBI_SCOPE
USING_SCOPE(objects::validator);

const string CValidErrItemView::sm_Prefix =  "          "; // 10 spaces
const string CValidErrItemView::sm_NewLine = "\n";

  
CValidErrItemView::CValidErrItemView
(const CValidErrItem& item,
 int W,
 EMessage message) :
    Fl_Text_Display(0, 0, W, 0, 0),
    m_Item(&item),
    m_Message(message),
    m_Selected(false)
{
    box(FL_NO_BOX);
    scrollbar_width(0);
    textfont(FL_COURIER);

    Fl_Text_Buffer* buf = new Fl_Text_Buffer;
    buf->text(CreateTextString(W).c_str());
    buffer(buf);
    size( W, Height() );

    end();
}


CValidErrItemView::~CValidErrItemView(void)
{
}


void CValidErrItemView::Select(void)
{
    m_Selected = true;
    color (FL_SELECTION_COLOR);
    textcolor(FL_WHITE);
    redraw();
}


void CValidErrItemView::DeSelect(void)
{
    m_Selected = false;
    color(FL_WHITE);
    textcolor(FL_FOREGROUND_COLOR);
    redraw();
}


void CValidErrItemView::DoubleClick(void)
{
}


int CValidErrItemView::handle (int event)
{
    switch (event) {
    case FL_PUSH:
        if ( Fl::event_clicks() ) {
            Select();
            DoubleClick ();
        } else if ( !m_Selected ) {
            Select();
        } else {
            DeSelect();
        }
        
        return 1;
    default:
        return Fl_Text_Display::handle(event);
    }
}


void CValidErrItemView::resize(int X, int Y, int W, int H)
{
    if ( W != w() ) {
        buffer()->text(CreateTextString(W).c_str());
    }
    Fl_Text_Display::resize(X, Y, W, Height());
}

// private

string CValidErrItemView::CreateTextString(int W)
{
    if ( W < 0 ) {
        W = w();
    }

    // Create the message
    string sev = m_Item->GetSevAsStr();
    sev.resize(10, ' ');
    NStr::ToUpper(sev);

    string msg = m_Item->GetErrCode();
    msg += sm_NewLine;
    msg += m_Item->GetMsg();
    msg += sm_NewLine;

    if ( m_Message == eMessage_Verbose ) {
        msg += sm_NewLine;
        msg += m_Item->GetVerbose();
        msg += sm_NewLine;
    }

    // Wrap it to fit the window size
    list<string> arr;
    double font_width = textsize() * 0.64;
    SIZE_TYPE width = static_cast<SIZE_TYPE>(W / font_width);

    NStr::Wrap(msg, width, arr, 0, sm_Prefix, sev);
    
    return NStr::Join(arr, "\n");
}


void CValidErrItemView::SetMessage(EMessage new_message)
{
    if ( m_Message != new_message ) {
        m_Message = new_message;
        buffer()->text(CreateTextString(w()).c_str());
        resize(x(), y(), w(), Height());
    }
}


int CValidErrItemView::Height(void)
{
    SIZE_TYPE lines = buffer()->count_lines(0, buffer()->length() - 1) + 1;
    return lines * textsize() + 10;
}

END_NCBI_SCOPE


/*
 * ===========================================================================
 *
 * $Log: erritem_view.cpp,v $
 * Revision 1000.1  2004/06/01 21:03:14  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.4
 *
 * Revision 1.4  2004/05/21 22:27:50  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.3  2003/06/02 16:06:24  dicuccio
 * Rearranged src/objects/ subtree.  This includes the following shifts:
 *     - src/objects/asn2asn --> arc/app/asn2asn
 *     - src/objects/testmedline --> src/objects/ncbimime/test
 *     - src/objects/objmgr --> src/objmgr
 *     - src/objects/util --> src/objmgr/util
 *     - src/objects/alnmgr --> src/objtools/alnmgr
 *     - src/objects/flat --> src/objtools/flat
 *     - src/objects/validator --> src/objtools/validator
 *     - src/objects/cddalignview --> src/objtools/cddalignview
 * In addition, libseq now includes six of the objects/seq... libs, and libmmdb
 * replaces the three libmmdb? libs.
 *
 * Revision 1.2  2003/04/22 16:25:51  shomrat
 * Fl -> FL
 *
 * Revision 1.1  2003/04/18 19:56:37  shomrat
 * Initial revision
 *
 *
 * ===========================================================================
 */