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#include "mediaplayer.hpp"
#include "ui_mediaplayer.h"
#include "kristall.hpp"
#include <QtGlobal>
#include <QToolButton>
#include <QTime>
#include <QIcon>
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
#include <QMediaContent>
#else
#include <QAudioOutput>
#include <QUrl>
#endif
MediaPlayer::MediaPlayer(QWidget *parent) :
QWidget(parent),
ui(new Ui::MediaPlayer),
media_stream(),
player()
{
ui->setupUi(this);
connect( // connect with "this" as context, so the connection will die when the window is destroyed
kristall::globals().localization.get(), &Localization::translationChanged,
this, [this]() { this->ui->retranslateUi(this); },
Qt::DirectConnection
);
this->player.setVideoOutput(this->ui->video_out);
connect(&this->player, &QMediaPlayer::durationChanged, this->ui->media_progress, &QSlider::setMaximum);
connect(&this->player, &QMediaPlayer::positionChanged, this->ui->media_progress, &QSlider::setValue);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
connect(&this->player, &QMediaPlayer::audioAvailableChanged, this->ui->mute_button, &QToolButton::setEnabled);
#else
connect(&this->player, &QMediaPlayer::hasAudioChanged, this->ui->mute_button, &QToolButton::setEnabled);
#endif
// connect(&this->player, &QMediaPlayer::videoAvailableChanged, this->ui->video_out, &QVideoWidget::setVisible);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
connect(&this->player, &QMediaPlayer::stateChanged, this, &MediaPlayer::on_media_playbackChanged);
#else
connect(&this->player, &QMediaPlayer::playbackStateChanged, this, &MediaPlayer::on_media_playbackChanged);
#endif
connect(&this->player, &QMediaPlayer::mediaStatusChanged, [](QMediaPlayer::MediaStatus status) {
qDebug() << "media status changed" << status;
});
connect(&this->player, &QMediaPlayer::positionChanged, this, &MediaPlayer::on_media_positionChanged);
connect(this->ui->media_progress, &QSlider::valueChanged, &this->player, &QMediaPlayer::setPosition);
}
MediaPlayer::~MediaPlayer()
{
delete ui;
}
void MediaPlayer::setMedia(QByteArray const & data, QUrl const & ref_url, QString const & mime)
{
this->player.stop();
this->mime = mime;
this->media_stream.close();
this->media_stream.setData(data); // = QBuffer { &this->backing_buffer };
this->media_stream.open(QIODevice::ReadOnly);
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
QMediaContent content { ref_url };
this->player.setMedia(content, &this->media_stream);
#else
this->player.setSource(ref_url);
#endif
}
void MediaPlayer::stopPlaying()
{
this->player.stop();
}
void MediaPlayer::on_playpause_button_clicked()
{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
if(this->player.state() != QMediaPlayer::PlayingState) {
this->player.play();
} else {
this->player.pause();
}
#else
if(this->player.playbackState() != QMediaPlayer::PlayingState) {
this->player.play();
} else {
this->player.pause();
}
#endif
}
void MediaPlayer::on_mute_button_clicked(bool checked)
{
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
this->player.setMuted(checked);
#else
this->player.audioOutput()->setMuted(checked);
#endif
}
void MediaPlayer::on_media_positionChanged(qint64 pos)
{
auto time = QTime::fromMSecsSinceStartOfDay(pos);
this->ui->media_position->setText(time.toString());
}
#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
void MediaPlayer::on_media_playbackChanged(QMediaPlayer::State status)
{
this->ui->playpause_button->setIcon((status == QMediaPlayer::PlayingState)
? QIcon::fromTheme("media-playback-pause")
: QIcon::fromTheme("media-playback-start")
);
}
#else
void MediaPlayer::on_media_playbackChanged(QMediaPlayer::PlaybackState status)
{
this->ui->playpause_button->setIcon((status == QMediaPlayer::PlayingState)
? QIcon::fromTheme("media-playback-pause")
: QIcon::fromTheme("media-playback-start")
);
}
#endif
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