1 files changed, 25 insertions, 0 deletions
diff --git a/ui/qt/sparkline_delegate.h b/ui/qt/sparkline_delegate.h
new file mode 100644
index 0000000000..70225900e5
--- /dev/null
+++ b/ui/qt/sparkline_delegate.h
@@ -0,0 +1,25 @@
+#ifndef SPARKLINE_DELEGATE_H
+#define SPARKLINE_DELEGATE_H
+
+#include <QStyledItemDelegate>
+
+class SparkLineDelegate : public QStyledItemDelegate
+{
+    Q_OBJECT
+public:
+    SparkLineDelegate(QWidget *parent = 0) : QStyledItemDelegate(parent) {}
+
+    void paint(QPainter *painter, const QStyleOptionViewItem &option,
+               const QModelIndex &index) const;
+    QSize sizeHint(const QStyleOptionViewItem &option,
+                   const QModelIndex &index) const;
+
+signals:
+    
+public slots:
+    
+};
+
+Q_DECLARE_METATYPE(QList<int> *)
+
+#endif // SPARKLINE_DELEGATE_H