mirror of https://github.com/qt/qtdoc.git
60 lines
1.8 KiB
QML
60 lines
1.8 KiB
QML
// Copyright (C) 2024 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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import QtQuick
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Item {
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id: fader
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property real value: 1
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function blink(fadedOutLambda, fadedInLambda, duration) {
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blinkAnimation.stop()
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blinkAnimation.fadedOutLambda = fadedOutLambda
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blinkAnimation.fadedInLambda = fadedInLambda
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blinkAnimation.duration = duration
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blinkAnimation.start()
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}
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SequentialAnimation {
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id: blinkAnimation
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property var fadedOutLambda
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property var fadedInLambda
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property int duration
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NumberAnimation {
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target: fader; property: "value";
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easing.type: Easing.OutCubic
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duration: blinkAnimation.duration
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to: 0
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}
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ScriptAction {
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script: {
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if (blinkAnimation.fadedOutLambda &&
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typeof blinkAnimation.fadedOutLambda === "function") {
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let lambda = ()=>{} //to suppress the linter warning
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lambda = blinkAnimation.fadedOutLambda
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lambda();
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blinkAnimation.fadedOutLambda = null;
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}
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}
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}
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NumberAnimation {
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target: fader; property: "value";
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to: 1
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duration: blinkAnimation.duration
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easing.type: Easing.InCubic
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}
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ScriptAction {
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script: {
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if (blinkAnimation.fadedInLambda &&
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typeof blinkAnimation.fadedInLambda === "function") {
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let lambda = ()=>{} //to suppress the linter warning
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lambda = blinkAnimation.fadedInLambda
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lambda();
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blinkAnimation.fadedInLambda = null;
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}
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}
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}
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running: false
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}
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}
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