Fix coding style (Issue #2192).

src/gui/search/searchsortmodel.cpp

@@ -0,0 +1,54 @@
+/*
+ * Bittorrent Client using Qt and libtorrent.
+ * Copyright (C) 2013  sledgehammer999 <hammered999@gmail.com>
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ */
+
+#include "searchsortmodel.h"
+
+SearchSortModel::SearchSortModel(QObject *parent)
+    : QSortFilterProxyModel(parent)
+{
+}
+
+bool SearchSortModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
+{
+    if ((sortColumn() == NAME) || (sortColumn() == ENGINE_URL)) {
+        QVariant vL = sourceModel()->data(left);
+        QVariant vR = sourceModel()->data(right);
+        if (!(vL.isValid() && vR.isValid()))
+            return QSortFilterProxyModel::lessThan(left, right);
+        Q_ASSERT(vL.isValid());
+        Q_ASSERT(vR.isValid());
+
+        bool res = false;
+        if (Utils::String::naturalSort(vL.toString(), vR.toString(), res))
+            return res;
+
+        return QSortFilterProxyModel::lessThan(left, right);
+    }
+
+    return QSortFilterProxyModel::lessThan(left, right);
+}