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//=============================================================================
//
// File : kvi_kvs_treenode_globalvariable.cpp
// Created on Thu 16 Oct 2003 22:45:01 by Szymon Stefanek
//
// This file is part of the KVIrc IRC client distribution
// Copyright (C) 2003 Szymon Stefanek <pragma at kvirc dot net>
//
// 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 opinion) 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. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#define __KVIRC__
#include "kvi_kvs_treenode_globalvariable.h"
#include "kvi_kvs_runtimecontext.h"
KviKvsTreeNodeGlobalVariable::KviKvsTreeNodeGlobalVariable(const TQChar * pLocation,const TQString &szIdentifier)
: KviKvsTreeNodeVariable(pLocation,szIdentifier)
{
}
KviKvsTreeNodeGlobalVariable::~KviKvsTreeNodeGlobalVariable()
{
}
void KviKvsTreeNodeGlobalVariable::contextDescription(TQString &szBuffer)
{
szBuffer = "Global Variable \"";
szBuffer += m_szIdentifier;
szBuffer += "\"";
}
void KviKvsTreeNodeGlobalVariable::dump(const char * prefix)
{
debug("%s GlobalVariable(%s)",prefix,m_szIdentifier.utf8().data());
}
bool KviKvsTreeNodeGlobalVariable::evaluateReadOnly(KviKvsRunTimeContext * c,KviKvsVariant * pBuffer)
{
KviKvsVariant * v = c->globalVariables()->find(m_szIdentifier);
if(v)pBuffer->copyFrom(v);
else pBuffer->setNothing();
return true;
}
KviKvsRWEvaluationResult * KviKvsTreeNodeGlobalVariable::evaluateReadWrite(KviKvsRunTimeContext * c)
{
return new KviKvsHashElement(0,c->globalVariables()->get(m_szIdentifier),c->globalVariables(),m_szIdentifier);
}
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