filter.cpp

来自「ncbi源码」· C++ 代码 · 共 301 行

/*
 * ===========================================================================
 * PRODUCTION $Log: filter.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 21:03:16  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: filter.cpp,v 1000.1 2004/06/01 21:03:16 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:
 *    
 *    
 */
#include <ncbi_pch.hpp>
#include <corelib/ncbistd.hpp>
#include <FL/Fl.H>
#include <FL/Fl_Choice.H>
#include <FL/Fl_Box.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Check_Button.H>
#include <FL/Fl_Input.H>
#include <algorithm>

#include "filter.hpp"
#include "valerror_display.hpp"
#include "erritem_view.hpp"


BEGIN_NCBI_SCOPE


// Public:

CValidatorFilter::CValidatorFilter
(int x,
 int y,
 EDiagSev min,
 EDiagSev max,
 bool verbose) :
    Fl_Group(x, y, 580, 134, 0)
{
    box(FL_ENGRAVED_BOX);
    resizable(0);

    AddSeverityFilter(min, max);
    AddErrCodeFilter();
    AddSearchFilter();
    AddVerboseFilter(verbose);
    end();
}


CValidatorFilter::~CValidatorFilter(void)
{
}


string CValidatorFilter::GetErrCode(void) const
{
    return (m_ErrCodesChoice->value() == 0) ? 
        kEmptyStr : m_ErrCodesChoice->text();
}


string CValidatorFilter::GetSearchString(void) const
{
    return m_SearchInput->value();
}


EDiagSev CValidatorFilter::GetMinSev(void) const
{
    return static_cast<EDiagSev>(m_MinSevChoice->value());
}


EDiagSev CValidatorFilter::GetMaxSev(void) const
{
    return static_cast<EDiagSev>(m_MaxSevChoice->value());
}


CValidErrItemView::EMessage CValidatorFilter::GetMessage(void) const
{
    return m_VerboseButton->value() ? 
        CValidErrItemView::eMessage_Verbose : CValidErrItemView::eMessage_Terse;
}


void CValidatorFilter::SetErrCodes(const set<string>& errcodes)
{
    m_ErrCodesChoice->clear();
    ITERATE( set<string>, errcode, errcodes ) {
        m_ErrCodesChoice->add(errcode->c_str(), 0, 0);
    }
    m_ErrCodesChoice->value(0);
}

// Private:

void CValidatorFilter::AddSeverityFilter(EDiagSev min, EDiagSev max)
{
    static const char* sevstr = "Info|Warning|Error|Critical";
    
    Fl_Box* b = new Fl_Box(x() + 2, y() + 5, 130, 25, "Severity - Min:");
    b->align(FL_ALIGN_LEFT | FL_ALIGN_INSIDE);
    b->labelfont(FL_COURIER);
    m_MinSevChoice = new Fl_Choice(x() + 130, y() + 5, 85, 25);
    m_MinSevChoice->labelfont(FL_COURIER);
    m_MinSevChoice->add(sevstr);
    m_MinSevChoice->value(min);
    m_MinSevChoice->callback((Fl_Callback*)CValidatorFilter::cb_OnSevChange, this);

    b = new Fl_Box(x() + 230, y() + 5, 50, 25, "Max:");
    b->align(FL_ALIGN_LEFT | FL_ALIGN_INSIDE);
    b->labelfont(FL_COURIER);
    m_MaxSevChoice = new Fl_Choice(x() + 270, y() + 5, 85, 25);
    m_MaxSevChoice->labelfont(FL_COURIER);
    m_MaxSevChoice->add(sevstr);
    m_MaxSevChoice->value(max);
    m_MaxSevChoice->callback((Fl_Callback*)CValidatorFilter::cb_OnSevChange, this);

    InactivateSev();
}


void CValidatorFilter::AddErrCodeFilter(void)
{
    Fl_Box* b = new Fl_Box(x() + 2, y() + 42, 130, 25, "Error Codes:");
    b->align(FL_ALIGN_LEFT | FL_ALIGN_INSIDE);
    b->labelfont(FL_COURIER);
    m_ErrCodesChoice = new Fl_Choice(x() + 130, y() + 42, 250, 25);
    m_ErrCodesChoice->labelfont(FL_COURIER);
    m_ErrCodesChoice->callback((Fl_Callback*)CValidatorFilter::cb_OnErrCodeChange, this);
}


void CValidatorFilter::AddSearchFilter(void) 
{
    m_SearchButton = new Fl_Button(x() + 5, y() + 78, 90, 25, "Search:");
    m_SearchButton->labelfont(FL_COURIER);
    m_SearchButton->deactivate();
    m_SearchButton->callback((Fl_Callback*)CValidatorFilter::cb_OnSearchPressed, this);
    
    m_SearchInput = new Fl_Input(x() + 130, y() + 78, 200, 25, 0);
    m_SearchInput->callback((Fl_Callback*)CValidatorFilter::cb_OnSearchInput, this);
    m_SearchInput->when(FL_WHEN_CHANGED | FL_WHEN_ENTER_KEY_ALWAYS);
}


void CValidatorFilter::AddVerboseFilter(bool verbose)
{
    m_VerboseButton = new Fl_Check_Button(x() + 2, y() + 110, 25 , 25, " Verbose");
    m_VerboseButton->labelfont(FL_COURIER);
    m_VerboseButton->when(FL_WHEN_RELEASE);
    m_VerboseButton->value(verbose);
    m_VerboseButton->callback((Fl_Callback*)CValidatorFilter::cb_OnVerboseChange, this);
}


void CValidatorFilter::InactivateSev(void)
{
    int size = m_MinSevChoice->size() - 1;
    unsigned int flag;

    for ( int i = 0; i < size; ++i) {
        flag = (i > m_MaxSevChoice->value()) ? FL_MENU_INACTIVE : 0;
        m_MinSevChoice->mode(i, flag);
    }

    
    for ( int i = 0; i < size; ++i) {
        flag = (i < m_MinSevChoice->value()) ? FL_MENU_INACTIVE : 0;
        m_MaxSevChoice->mode(i, flag);
    }
}


// Callbacks:

void CValidatorFilter::cb_OnSevChange(Fl_Choice*, CValidatorFilter* _this)
{
    _this->x_OnSevChange();
}


void CValidatorFilter::x_OnSevChange(void)
{
    InactivateSev();
    m_Display->Update(this);
}


void CValidatorFilter::cb_OnErrCodeChange(Fl_Choice*, CValidatorFilter* _this)
{
    _this->x_OnOnErrCodeChange();
}


void CValidatorFilter::x_OnOnErrCodeChange(void)
{
    m_Display->Update(this);
}


void CValidatorFilter::cb_OnSearchPressed(Fl_Button*, CValidatorFilter* _this)
{
    _this->x_OnSearchPressed();
}


void CValidatorFilter::x_OnSearchPressed(void)
{
    m_Display->Update(this);
}


void CValidatorFilter::cb_OnSearchInput(Fl_Input*, CValidatorFilter* _this)
{
    _this->x_OnSearchInput();
}


void CValidatorFilter::x_OnSearchInput(void)
{
    string value = m_SearchInput->value();

    if ( value.empty() ) {
        m_SearchButton->deactivate();
    } else {
        m_SearchButton->activate();
    }

    if ( value.empty()  ||  Fl::event_key() == FL_Enter ) {
        m_Display->Update(this);
    }
}


void CValidatorFilter::cb_OnVerboseChange(Fl_Check_Button* b, CValidatorFilter* _this)
{
    _this->x_OnVerboseChange(b);
}


void CValidatorFilter::x_OnVerboseChange(Fl_Check_Button* b)
{
    m_Display->DisplayVerbose(b->value() != 0);
}


END_NCBI_SCOPE


/*
 * ===========================================================================
 *
 * $Log: filter.cpp,v $
 * Revision 1000.1  2004/06/01 21:03:16  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 *
 * Revision 1.3  2004/05/21 22:27:50  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.2  2003/04/22 16:25:32  shomrat
 * Fl -> FL
 *
 * Revision 1.1  2003/04/18 19:56:49  shomrat
 * Initial revision
 *
 *
 * ===========================================================================
 */