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+/*
+
+Copyright (C) 2010 Timothy Pearson <kb9vqf@pearsoncomputing.net>
+
+This library 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 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 TQT_TQLISTITERATOR_H
+#define TQT_TQLISTITERATOR_H
+
+#include <tqt.h>
+
+#ifdef USE_QT4
+
+// Implement the TQListIterator class
+// For Qt4, this is a combination of the QList::iterator and QMutableListIterator classes,
+// with the constructor from QMutableListIterator used primarily
+
+//#include <QMutableListIterator>
+#include <Qt/ntqlist.h>
+
+template <typename T>
+//class TQListIterator : public QList<T>::iterator
+//class TQListIterator : public QMutableListIterator
+class TQListIterator
+{
+public:
+ inline TQListIterator(const QList<T> &t) {index = 0; list = &t;}
+ inline ~TQListIterator() {}
+
+ inline T current() {
+ if ((index >= 0) && (index < list->size())) {
+ return list->at(index);
+ }
+ else {
+ return 0;
+ }
+ }
+
+ int operator++() { index++; return index; }
+
+private:
+ int index;
+ const QList<T> *list;
+};
+
+template <typename T>
+class TQListIteratorRetPtr
+{
+public:
+ inline TQListIteratorRetPtr(const QList<T> &t) {index = 0; list = &t;}
+ inline ~TQListIteratorRetPtr() {}
+
+ inline T * current() {
+ if ((index >= 0) && (index < list->size())) {
+ return const_cast<QFileInfo *>(&(list->at(index)));
+ }
+ else {
+ return 0;
+ }
+ }
+
+ int operator++() { index++; return index; }
+
+private:
+ int index;
+ const QList<T> *list;
+};
+
+#endif // USE_QT4
+
+#endif /* TQT_TQLISTITERATOR_H */ \ No newline at end of file