test_config_mediat.cpp

来自「ncbi源码」· C++ 代码 · 共 184 行

/*
 * ===========================================================================
 * PRODUCTION $Log: test_config_mediat.cpp,v $
 * PRODUCTION Revision 1000.1  2004/06/01 20:46:11  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: test_config_mediat.cpp,v 1000.1 2004/06/01 20:46:11 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:  Robert Smith
 *
 * File Description:
 *  Configuration Panel Mediator for Graphics View.
 *
 *  Mediates between the panel of widgets CTestConfigPanel  
 *  and the data class CTestSettings, 
 *  in the context of a CConfigDlg.
 */

#include <ncbi_pch.hpp>
#include "test_config_mediat.hpp"


BEGIN_NCBI_SCOPE

CTestConfigMediator::CTestConfigMediator(
    CTestSettings & data, 
    CTestConfigPanel& widget_group)
    : CConfigMediator(data, widget_group)
{
}


CTestConfigMediator::~CTestConfigMediator()
{
}


/// What should we title the dialog window?
string CTestConfigMediator::GetWindowTitle(void) const
{
    return "Sequence Graphics View Preferences";
}


/// Load data into that panel
void CTestConfigMediator::Load(const string& state)
{
    CTestSettings& data_set = GetDataSet();
    CTestConfigPanel& widget_group =
        dynamic_cast<CTestConfigPanel&>(GetPanel());
    
    if (state != kEmptyStr) {
        data_set.SetCurrentStyleName(state);
        data_set.LoadCurrentSettings(CSettingsSet::eLoad_Current);
    }
    x_Load(data_set, widget_group);    
}


/// Load 'factory default' data into that panel.
void CTestConfigMediator::LoadDefault(void)
{
    // load the factory defaults into my data set.
    CTestSettings& data_set = GetDataSet();
    data_set.LoadCurrentSettings(CSettingsSet::eLoad_FactDefs);

    // load the data into the widgets.
    CTestConfigPanel& widget_group =
        dynamic_cast<CTestConfigPanel&>(GetPanel());
    x_Load(data_set, widget_group);    
}



void  CTestConfigMediator::x_Load(
    CTestSettings & data_set, 
    CTestConfigPanel& widget_group)
{
    // view options
    int btn_value;
    btn_value = 0;
    if (data_set.m_ShowFeatures)
        btn_value = 1;   
    widget_group.m_ShowFeaturesBtn->value(btn_value);    
    
    // colors 
    widget_group.m_SelectionColorBtn->SetGlColor(data_set.m_SelectionColor);

    // string
    widget_group.m_Name->value(data_set.m_Name.c_str());
}
            

/// Save the panel's data.
void CTestConfigMediator::Save(const string& state) // state is unused.
{
    CTestSettings& data_set = GetDataSet();
    CTestConfigPanel& widget_group =
        dynamic_cast<CTestConfigPanel&>(GetPanel());

    data_set.m_ShowFeatures = widget_group.m_ShowFeaturesBtn->value();      
    data_set.m_SelectionColor = widget_group.m_SelectionColorBtn->GetGlColor();
    data_set.m_Name = widget_group.m_Name->value();
    
    data_set.SaveCurrentSettings();
}


/// Has the data represented by the panel's widgets been modified?
bool CTestConfigMediator::Modified(void) const
{
    const CTestSettings& data_set = GetDataSet();
    return data_set.CurrentSettingsModified();
}


// the following accessors are just to hide the ugly down casts.
CTestSettings& CTestConfigMediator::GetDataSet(void) 
{
    return static_cast<CTestSettings&>(*m_DataSet);
}


const CTestSettings& CTestConfigMediator::GetDataSet(void) const
{
    return static_cast<const CTestSettings&>(*m_DataSet);
}


IConfigPanel& CTestConfigMediator::GetPanel(void) 
{
    return (*m_ConfigPanel);
}

END_NCBI_SCOPE

/*
 * ===========================================================================
 * $Log: test_config_mediat.cpp,v $
 * Revision 1000.1  2004/06/01 20:46:11  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.3
 *
 * Revision 1.3  2004/05/21 22:27:41  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.2  2004/04/07 12:50:18  dicuccio
 * Fixed use of casting
 *
 * Revision 1.1  2004/02/12 14:57:46  rsmith
 * initial checkin. Moved from gui/config/test
 *
 * Revision 1.1  2003/11/18 20:17:16  rsmith
 * Initial checkin. Demo of gui_config dialog.
 *
 * ===========================================================================
 */