QQuickDial: handle touch events

In comparison to handling synthesized mouse events, handling touch
events has the advantage that it gives multi-touch support. That is,
it is possible to move multiple dials at the same time, each handling
its own touch point.

Change-Id: Icabd971147f291fa4df00c6215c847d7976fda5f
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/quicktemplates2/qquickdial_p.h b/src/quicktemplates2/qquickdial_p.h
index cfaf1f32..efb43165 100644
--- a/src/quicktemplates2/qquickdial_p.h
+++ b/src/quicktemplates2/qquickdial_p.h
@@ -138,6 +138,8 @@ protected:
     void mouseMoveEvent(QMouseEvent *event) override;
     void mouseReleaseEvent(QMouseEvent *event) override;
     void mouseUngrabEvent() override;
+    void touchEvent(QTouchEvent *event) override;
+    void touchUngrabEvent() override;
     void wheelEvent(QWheelEvent *event) override;
 
     void mirrorChange() override;