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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "happybirthdaysong.h"
#include <QTimer>
HappyBirthdaySong::HappyBirthdaySong(QObject *parent) : QObject(parent)
{
auto *timer = new QTimer(this);
QObject::connect(timer, &QTimer::timeout, this, &HappyBirthdaySong::advance);
timer->start(1000);
}
void HappyBirthdaySong::setTarget(const QQmlProperty &target)
{
m_target = target;
}
QString HappyBirthdaySong::name() const
{
return m_name;
}
void HappyBirthdaySong::setName(const QString &name)
{
if (m_name != name) {
m_name = name;
emit nameChanged();
}
m_lyrics.clear();
m_lyrics << "Happy birthday to you,";
m_lyrics << "Happy birthday to you,";
m_lyrics << "Happy birthday dear " + m_name + ",";
m_lyrics << "Happy birthday to you!";
m_lyrics << "";
}
void HappyBirthdaySong::advance()
{
m_line = (m_line + 1) % m_lyrics.count();
m_target.write(m_lyrics.at(m_line));
}
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