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+// -*- c-basic-offset:4; indent-tabs-mode:nil -*-
+// vim: set ts=4 sts=4 sw=4 et:
+/* This file is part of the KDE project
+ Copyright (C) 2003 Alexander Kellett <lypanov@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __dptrtemplate_h__
+#define __dptrtemplate_h__
+
+#include <tqptrdict.h>
+
+template<class Instance, class PrivateData>
+class dPtrTemplate {
+public:
+ static PrivateData* d( const Instance* instance )
+ {
+ if ( !d_ptr ) {
+ cleanup_d_ptr();
+ d_ptr = new TQPtrDict<PrivateData>;
+ tqAddPostRoutine( cleanup_d_ptr );
+ }
+ PrivateData* ret = d_ptr->find( (void*) instance );
+ if ( ! ret ) {
+ ret = new PrivateData;
+ d_ptr->replace( (void*) instance, ret );
+ }
+ return ret;
+ }
+ static void delete_d( const Instance* instance )
+ {
+ if ( d_ptr )
+ d_ptr->remove( (void*) instance );
+ }
+private:
+ static void cleanup_d_ptr()
+ {
+ delete d_ptr;
+ }
+ static TQPtrDict<PrivateData>* d_ptr;
+};
+
+#endif