animatedparam.cpp - mozsearch

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++ // Copyright (C) 2022 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

++

++ #include "animatedparam.h"

++

++ #include <QVariantAnimation>

++

++ AnimatedParam::AnimatedParam(QObject *parent) : QVariantAnimation(parent)

++ {

++     setDuration(1500);

++     setEasingCurve(QEasingCurve::Linear);

++

++     connect(this, &QVariantAnimation::valueChanged, this, &AnimatedParam::valueChanged);

++     connect(this, &QAbstractAnimation::stateChanged, this, [this](QAbstractAnimation::State newState, QAbstractAnimation::State) {

++         m_isRunning = (newState == QAbstractAnimation::Running);

++     });

++ }

++

++ int AnimatedParam::value() const

++ {

++     return currentValue().toInt();

++ }

++

++ void AnimatedParam::setValue(int newValue)

++ {

++     if (newValue == endValue().toInt())

++         return;

++

++     setStartValue(value());

++     setEndValue(newValue);

++     start();

++ }

++

++ bool AnimatedParam::isRunning() const

++ {

++     return m_isRunning;

++ }