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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
pragma ComponentBehavior: Bound
import QtQuick
import TrafficLightApplication
Image {
id: lights
property alias button: button
property TrafficLightStateMachine stateMachine
source: "background.png"
Column {
y: 40
spacing: 27
anchors.horizontalCenter: parent.horizontalCenter
Image {
id: redLight
opacity: 0.2
source: "red.png"
}
Image {
id: yellowLight
opacity: 0.2
source: "yellow.png"
}
Image {
id: greenLight
opacity: 0.2
source: "green.png"
}
}
Button {
id: button
anchors.right: parent.right
anchors.bottom: parent.bottom
anchors.margins: 20
source: "pause.png"
}
states: [
State {
name: "Red"
when: lights.stateMachine.red
PropertyChanges { redLight.opacity: 1 }
},
State {
name: "RedGoingGreen"
when: lights.stateMachine.redGoingGreen
PropertyChanges { redLight.opacity: 1 }
PropertyChanges { yellowLight.opacity: 1 }
},
State {
name: "Yellow"
when: lights.stateMachine.yellow || lights.stateMachine.blinking
PropertyChanges { yellowLight.opacity: 1 }
},
State {
name: "Green"
when: lights.stateMachine.green
PropertyChanges { greenLight.opacity: 1 }
}
]
}
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