diff options
| author | Shawn Rutledge <shawn.rutledge@qt.io> | 2020-05-06 22:37:33 +0200 |
|---|---|---|
| committer | Shawn Rutledge <shawn.rutledge@qt.io> | 2021-12-10 06:52:06 +0100 |
| commit | cd5d62e9997c71e2105d571f681777c5a59c3ef1 (patch) | |
| tree | 59bfd9a2dd1a0bfbf2de964f335d98022b03c341 /examples/quick/pointerhandlers/components/MouseFeedbackSprite.qml | |
| parent | e58cb58b44a0381592cd0e6eb0da3d3d6f1c5ccc (diff) | |
Pointer Handlers example: show mouse wheel feedback
MouseFeedbackSprite now shows a mouse wheel animating in the same
direction as the physical mouse wheel is being rotated.
Change-Id: I08709ead3b85065723d2320d17d49adb51a00f92
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Diffstat (limited to 'examples/quick/pointerhandlers/components/MouseFeedbackSprite.qml')
| -rw-r--r-- | examples/quick/pointerhandlers/components/MouseFeedbackSprite.qml | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/examples/quick/pointerhandlers/components/MouseFeedbackSprite.qml b/examples/quick/pointerhandlers/components/MouseFeedbackSprite.qml index 0fa2db3aa7..276627a732 100644 --- a/examples/quick/pointerhandlers/components/MouseFeedbackSprite.qml +++ b/examples/quick/pointerhandlers/components/MouseFeedbackSprite.qml @@ -50,15 +50,14 @@ import QtQuick -PointHandler { +HoverHandler { id: handler objectName: "mouse point" acceptedDevices: PointerDevice.Mouse - acceptedButtons: Qt.AllButtons target: Image { objectName: "mouse sprite" source: "images/mouse.png" - visible: handler.active + opacity: (handler.point.pressedButtons || wheelAnimationTimer.running) ? 1 : 0 x: handler.point.position.x - width / 2 y: handler.point.position.y - height / 2 parent: handler.parent @@ -74,5 +73,28 @@ PointHandler { source: "images/mouse_right.png" visible: handler.point.pressedButtons & Qt.RightButton } + WheelHandler { + blocking: false + onWheel: (event)=> { + wheelSprite.reverse = (event.angleDelta.y < 0) + wheelAnimationTimer.start() + } + } + AnimatedSprite { + id: wheelSprite + x: 19 + y: 7 + source: "images/mouse_wheel_ridges.png" + frameWidth: 5 + frameHeight: 15 + frameCount: 3 + frameDuration: 50 + running: wheelAnimationTimer.running + visible: running + Timer { + id: wheelAnimationTimer + interval: 500 + } + } } } |