Files
GenericQMLApp/controls/PressAndHoldButton.qml

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QML

// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
import QtQuick
Image {
id: container
property int repeatDelay: 300
property int repeatDuration: 75
property bool pressed
signal clicked
scale: pressed ? 0.9 : 1
function release() {
autoRepeatClicks.stop()
container.pressed = false
}
SequentialAnimation on pressed {
id: autoRepeatClicks
running: false
PropertyAction { target: container; property: "pressed"; value: true }
ScriptAction { script: container.clicked() }
PauseAnimation { duration: container.repeatDelay }
SequentialAnimation {
loops: Animation.Infinite
ScriptAction { script: container.clicked() }
PauseAnimation { duration: container.repeatDuration }
}
}
MouseArea {
anchors.fill: parent
onPressed: autoRepeatClicks.start()
onReleased: container.release()
onCanceled: container.release()
}
}