plugin_mgr_dlg.cpp

ncbi源码

/*
 * ===========================================================================
 * PRODUCTION $Log: plugin_mgr_dlg.cpp,v $
 * PRODUCTION Revision 1000.2  2004/06/01 20:48:34  gouriano
 * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.13
 * PRODUCTION
 * ===========================================================================
 */

/*  $Id: plugin_mgr_dlg.cpp,v 1000.2 2004/06/01 20:48:34 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:  Mike DiCuccio
 *
 * File Description:
 *    User-modifiable portion of the plugin manager dialog
 */

#include <ncbi_pch.hpp>
#include "plugin_mgr_dlg.hpp"
#include "scanner_output_dlg.hpp"

#include <corelib/ncbiapp.hpp>
#include <corelib/ncbireg.hpp>

#include <gui/dialogs/file_browser.hpp>


BEGIN_NCBI_SCOPE


// Include the *_.cpp file to avoid compilation issues with gcc
#include "plugin_mgr_dlg_.cpp"


CPluginMgrDlg::CPluginMgrDlg()
{
    m_Window.reset(x_CreateWindow());
}


void CPluginMgrDlg::Show()
{
    // call the base class first
    CDialog::Show();

    // now correct any paths we need to
    if (m_Window.get()) {
        m_PathsList->clear();

        // fill the list of search paths from the config file
        CNcbiApplication* app = CNcbiApplication::Instance();
        _ASSERT(app);
        const CNcbiRegistry& reg = app->GetConfig();
        string search_path = reg.Get("app", "plugin_path");
        if ( !search_path.empty() ) {
            list<string> paths;
            NStr::Split(search_path, ", ", paths);
            ITERATE (list<string>, iter, paths) {
                m_PathsList->add(iter->c_str());
            }
        }
    }
}


void CPluginMgrDlg::x_OnPathUp()
{
    int start = -1;
    int stop = -1;
    for (int i = 1;  i < m_PathsList->size()+1;  ++i) {
        if ( m_PathsList->selected(i)  &&  start == -1) {
            start = i;
        } else if ( !m_PathsList->selected(i)  &&  start != -1) {
            stop = i - 1;
            break;
        }
    }

    if (start <= 1) {
        return;
    }

    if (stop == -1) {
        stop = m_PathsList->size();
    }

    string path = m_PathsList->text(start - 1);
    m_PathsList->insert(stop + 1, path.c_str());
    m_PathsList->remove(start - 1);

}


void CPluginMgrDlg::x_OnPathDown()
{
    int start = -1;
    int stop = -1;
    for (int i = 1;  i < m_PathsList->size()+1;  ++i) {
        if ( m_PathsList->selected(i)  &&  start == -1) {
            start = i;
        } else if ( !m_PathsList->selected(i)  &&  start != -1) {
            stop = i - 1;
            break;
        }
    }

    if (start == -1) {
        return;
    }

    if (stop == -1  ||  stop >= m_PathsList->size() + 1) {
        return;
    }

    string path = m_PathsList->text(stop + 1);
    m_PathsList->remove(stop + 1);
    m_PathsList->insert(start, path.c_str());
}


void CPluginMgrDlg::x_OnAddPath()
{
    string path = NcbiDirBrowser("Select a plugin directory", "");
    if ( path.empty() ) {
        return;
    }

    // append the path to the paths list
    m_PathsList->add(path.c_str());

    // add the path to the registry
    CNcbiApplication* app = CNcbiApplication::Instance();
    _ASSERT(app);
    CNcbiRegistry& reg = app->GetConfig();
    reg.Set("app", "plugin_path",
            x_ListToPluginPath(), CNcbiRegistry::ePersistent);
}


void CPluginMgrDlg::x_OnRemovePath()
{
    for (int i = 0;  i <= m_PathsList->size();  ++i) {
        if ( !m_PathsList->selected(i) ) {
            continue;
        }
        m_PathsList->remove(i);
        --i;
    }

    // add the path to the registry
    CNcbiApplication* app = CNcbiApplication::Instance();
    _ASSERT(app);
    CNcbiRegistry& reg = app->GetConfig();
    reg.Set("app", "plugin_path",
            x_ListToPluginPath(), CNcbiRegistry::ePersistent);
}


void CPluginMgrDlg::x_OnRescanPlugins()
{
    if ( !m_OutputDlg.get() ) {
        m_OutputDlg.reset(new CScannerOutputDlg());
    }
    
    m_OutputDlg->Show(x_ListToPluginPath());
}


void CPluginMgrDlg::x_OnToggleEnable()
{
}


string CPluginMgrDlg::x_ListToPluginPath()
{
    string ret_val;
    for (int i = 1;  i <= m_PathsList->size();  ++i) {
        if ( !ret_val.empty() ) {
            ret_val += ", ";
        }
        ret_val += m_PathsList->text(i);
    }
    return ret_val;
}


END_NCBI_SCOPE


/*
 * ===========================================================================
 * $Log: plugin_mgr_dlg.cpp,v $
 * Revision 1000.2  2004/06/01 20:48:34  gouriano
 * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.13
 *
 * Revision 1.13  2004/05/21 22:27:42  gorelenk
 * Added PCH ncbi_pch.hpp
 *
 * Revision 1.12  2004/03/11 17:35:05  dicuccio
 * Use new file/dir browser
 *
 * Revision 1.11  2003/09/29 15:33:15  dicuccio
 * Inherit dialog from CDialog
 *
 * Revision 1.10  2003/08/22 15:46:43  dicuccio
 * Removed config file from CSettings - accessible through CNcbiApplication
 *
 * Revision 1.9  2003/06/25 17:02:56  dicuccio
 * Split CPluginHandle into a handle (pointer-to-implementation) and
 * implementation file.  Lots of #include file clean-ups.
 *
 * Revision 1.8  2003/05/07 17:56:25  dicuccio
 * Must add plugin path to list *before* saving the list contents to the
 * registry file...
 *
 * Revision 1.7  2003/04/29 14:51:52  dicuccio
 * Reworked FLUID-generated code: more explicit control over constructor, better
 * memeory management
 *
 * Revision 1.6  2003/03/25 13:15:48  dicuccio
 * Implemented removal of plugin path elements.  Changed addition to use
 * standard path formatting function
 *
 * Revision 1.5  2003/03/11 15:18:57  kuznets
 * iterate -> ITERATE
 *
 * Revision 1.4  2003/02/26 19:23:47  dicuccio
 * Added dialog for 'gbench_plugin_scan' output
 *
 * Revision 1.3  2003/02/25 14:48:16  dicuccio
 * Implemented most of the plugin manager dialog features.
 *
 * Revision 1.2  2003/01/13 13:10:10  dicuccio
 * Namespace clean-up.  Retired namespace gui -> converted all to namespace
 * ncbi.  Moved all FLUID-generated code into namespace ncbi.
 *
 * Revision 1.1  2003/01/10 17:27:15  dicuccio
 * Added first pass at plugin manager dialog - displays information about the
 * currently loaded plugins, allows setting plugin paths via GUI
 *
 * ===========================================================================
 */