/* .pro
TARGET = recon_qsoundeffect
QT += multimedia widgets
HEADERS = $${TARGET}.h
*/

constexpr char PATH_TO_SOME_LOCAL_WAV[] = "some.wav";

#include <QApplication>
#include <QFileInfo>
#include <QLabel>
#include <QMainWindow>
#include <QPushButton>
#include <QVBoxLayout>
#include <QtMultimedia/QSoundEffect>

class MyWindow : public QMainWindow
{
    Q_OBJECT

public:
    MyWindow();
    virtual ~MyWindow() override {}

private:
    QSoundEffect m_sound;
};

MyWindow::MyWindow()
{
    setWindowTitle(QString("Qt") + QT_VERSION_STR);

    auto widget = new QWidget(this);
    auto verticalLayout = new QVBoxLayout();
    widget->setLayout(verticalLayout);
    setCentralWidget(widget);

    if (!QFileInfo::exists(PATH_TO_SOME_LOCAL_WAV))
    {
        verticalLayout->addWidget(new QLabel(QString("Please put the '%1' file in the working directory!").arg(PATH_TO_SOME_LOCAL_WAV)));
    }
    else
    {
        widget->setFixedWidth(300);

        QPushButton* btnSource = new QPushButton(widget);
        btnSource->setText("set source");
        verticalLayout->addWidget(btnSource);

        QPushButton* btnPlay = new QPushButton(widget);
        btnPlay->setText("play");
        verticalLayout->addWidget(btnPlay);

        btnPlay->setEnabled(false);
        connect(&m_sound, &QSoundEffect::statusChanged, [this, btnPlay] { btnPlay->setEnabled(m_sound.isLoaded()); });

        connect(btnSource, &QPushButton::clicked, [this] { m_sound.setSource(QUrl::fromLocalFile(PATH_TO_SOME_LOCAL_WAV)); });
        connect(btnPlay, &QPushButton::clicked, [this] { m_sound.play(); });

#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
        if (QSoundEffect::supportedMimeTypes().size() < 1)
            btnSource->setText(btnSource->text() + "\n(will crash the app)");
#endif
    }
}

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    MyWindow window;
    window.show();
    return app.exec();
}