1 files changed, 25 insertions, 0 deletions
diff --git a/stats/statshelper.h b/stats/statshelper.h
new file mode 100644
index 000000000..0ea39763d
--- /dev/null
+++ b/stats/statshelper.h
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+// Helper functions to render the stats. Currently only
+// contains a small template to create scene-items. This
+// is for historical reasons to ease transition from QtCharts
+// and might be removed.
+#ifndef STATSHELPER_H
+
+#include <memory>
+#include <QGraphicsScene>
+
+template <typename T, class... Args>
+T *createItem(QGraphicsScene *scene, Args&&... args)
+{
+	T *res = new T(std::forward<Args>(args)...);
+	scene->addItem(res);
+	return res;
+}
+
+template <typename T, class... Args>
+std::unique_ptr<T> createItemPtr(QGraphicsScene *scene, Args&&... args)
+{
+	return std::unique_ptr<T>(createItem<T>(scene, std::forward<Args>(args)...));
+}
+
+#endif