diff options
Diffstat (limited to 'src/kvirc/kvs/kvi_kvs_treenode_specialcommandunset.cpp')
| -rw-r--r-- | src/kvirc/kvs/kvi_kvs_treenode_specialcommandunset.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/kvirc/kvs/kvi_kvs_treenode_specialcommandunset.cpp b/src/kvirc/kvs/kvi_kvs_treenode_specialcommandunset.cpp new file mode 100644 index 00000000..be7c5df2 --- /dev/null +++ b/src/kvirc/kvs/kvi_kvs_treenode_specialcommandunset.cpp @@ -0,0 +1,74 @@ +//============================================================================= +// +// File : kvi_kvs_treenode_specialcommandunset.cpp +// Created on Thu 14 Apr 2005 02:44:00 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_specialcommandunset.h" +#include "kvi_kvs_runtimecontext.h" +#include "kvi_kvs_rwevaluationresult.h" +#include "kvi_locale.h" + +KviKvsTreeNodeSpecialCommandUnset::KviKvsTreeNodeSpecialCommandUnset(const QChar * pLocation,KviPointerList<KviKvsTreeNodeVariable> * pVariableList) +: KviKvsTreeNodeSpecialCommand(pLocation,"unset") +{ + m_pVariableList = pVariableList; + for(KviKvsTreeNodeVariable * pVar = m_pVariableList->first();pVar;pVar = m_pVariableList->next()) + { + pVar->setParent(this); + } +} + +KviKvsTreeNodeSpecialCommandUnset::~KviKvsTreeNodeSpecialCommandUnset() +{ + delete m_pVariableList; +} + +void KviKvsTreeNodeSpecialCommandUnset::contextDescription(QString &szBuffer) +{ + szBuffer = "Special Command \"unset\""; +} + +void KviKvsTreeNodeSpecialCommandUnset::dump(const char * prefix) +{ + debug("%s SpecialCommandUnset",prefix); + QString tmp = prefix; + tmp.append(" "); + for(KviKvsTreeNodeVariable * pVar = m_pVariableList->first();pVar;pVar = m_pVariableList->next()) + { + pVar->dump(tmp.utf8().data()); + } +} + +bool KviKvsTreeNodeSpecialCommandUnset::execute(KviKvsRunTimeContext * c) +{ + for(KviKvsTreeNodeVariable * pVar = m_pVariableList->first();pVar;pVar = m_pVariableList->next()) + { + KviKvsRWEvaluationResult * r = pVar->evaluateReadWrite(c); + if(!r)return false; + r->result()->setNothing(); + delete r; // this will remove the data from its container + } + return true; +} + |