1 files changed, 0 insertions, 42 deletions
diff --git a/gui/groupview/GroupedProxyModel.cpp b/gui/groupview/GroupedProxyModel.cpp
deleted file mode 100644
index a45c5ae9..00000000
--- a/gui/groupview/GroupedProxyModel.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "GroupedProxyModel.h"
-
-#include "GroupView.h"
-#include <QDebug>
-
-GroupedProxyModel::GroupedProxyModel(QObject *parent) : QSortFilterProxyModel(parent)
-{
-}
-
-bool GroupedProxyModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
-{
-	const QString leftCategory = left.data(GroupViewRoles::GroupRole).toString();
-	const QString rightCategory = right.data(GroupViewRoles::GroupRole).toString();
-	if (leftCategory == rightCategory)
-	{
-		return subSortLessThan(left, right);
-	}
-	else
-	{
-		// FIXME: real group sorting happens in GroupView::updateGeometries(), see LocaleString
-		auto result = leftCategory.localeAwareCompare(rightCategory);
-		if(result < 0)
-		{
-			qDebug() << leftCategory << "<" << rightCategory;
-		}
-		if(result == 0)
-		{
-			qDebug() << leftCategory << "=" << rightCategory;
-			return subSortLessThan(left, right);
-		}
-		if(result > 0)
-		{
-			qDebug() << leftCategory << ">" << rightCategory;
-		}
-		return result < 0;
-	}
-}
-
-bool GroupedProxyModel::subSortLessThan(const QModelIndex &left, const QModelIndex &right) const
-{
-	return left.row() < right.row();
-}