/* Copyright (C) 2004 J.F.Dockes
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _CONFLINKRCL_H_INCLUDED_
#define _CONFLINKRCL_H_INCLUDED_
/**
* A Gui-to-Data link class for ConfTree
* Has a subkey pointer member which makes it easy to change the
* current subkey for a number at a time.
*/
#include "confgui.h"
#include "conftree.h"
#include "log.h"
namespace confgui {
class ConfLinkRclRep : public ConfLinkRep {
public:
ConfLinkRclRep(ConfNull *conf, const string& nm,
string *sk = 0)
: m_conf(conf), m_nm(nm), m_sk(sk)
{
}
virtual ~ConfLinkRclRep() {}
virtual bool set(const string& val)
{
if (!m_conf)
return false;
LOGDEB1("Setting [" << (m_nm) << "] value to [" << (val) << "]\n" );
bool ret = m_conf->set(m_nm, val, m_sk?*m_sk:"");
if (!ret)
LOGERR("Value set failed\n" );
return ret;
}
virtual bool get(string& val)
{
if (!m_conf)
return false;
bool ret = m_conf->get(m_nm, val, m_sk?*m_sk:"");
LOGDEB1("ConfLinkRcl::get: [" << (m_nm) << "] sk [" << (m_sk?m_sk:"") << "] -> [" << (ret ? val : "no value") << "]\n" );
return ret;
}
private:
ConfNull *m_conf;
const string m_nm;
const string *m_sk;
};
} // Namespace confgui
#endif /* _CONFLINKRCL_H_INCLUDED_ */