1 files changed, 13 insertions, 0 deletions
diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
index cd366b30a9..011827e134 100644
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -10,6 +10,7 @@
 
 #include <QEvent>
 #include <QHeaderView>
+#include <QItemDelegate>
 #include <QMessageBox>
 #include <QObject>
 #include <QProgressBar>
@@ -232,6 +233,18 @@ namespace GUIUtil
 
     typedef ClickableProgressBar ProgressBar;
 
+    class ItemDelegate : public QItemDelegate
+    {
+        Q_OBJECT
+    public:
+        ItemDelegate(QObject* parent) : QItemDelegate(parent) {}
+
+    Q_SIGNALS:
+        void keyEscapePressed();
+
+    private:
+        bool eventFilter(QObject *object, QEvent *event);
+    };
 } // namespace GUIUtil
 
 #endif // BITCOIN_QT_GUIUTIL_H