C
Qt Quick Ultralite interrupt_handler Example
// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial
import QtQuick 2.15
Rectangle {
id: root
color: "white"
Text {
text: "Press the board's user button to\nstop and resume the rectangle"
anchors.horizontalCenter: parent.horizontalCenter
anchors.top: parent.top
}
Rectangle {
id: rect
anchors.verticalCenter: parent.verticalCenter
width: 50; height: 50
color: "black"
}
Timer {
id: timer
interval: 10
running: true
repeat: true
onTriggered: {
rect.x = ((rect.x + rect.width + 5) % (root.width + rect.width)) - rect.width
}
}
MouseArea {
id: ta
anchors.fill: parent
onPressedChanged: {
root.color = pressed ? "yellow" : "white"
}
}
HWButtonInput.onButtonEvent: {
timer.running = !timer.running
}
}