72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
#include "MusicController.h"
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#include <QDebug>
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#include <models/MusicModel.h>
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#include <VLCQtCore/MediaPlayer.h>
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#include "EnergySaver.h"
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MusicController::MusicController(QObject *parent) : QObject(parent)
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{
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mVlc = new VlcInstance(VlcCommon::args(), this);
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mModel = new MusicModel(mVlc, this);
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mPlayer = new VlcMediaListPlayer(mVlc);
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mVlcAudio = new VlcAudio(mPlayer->mediaPlayer());
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connect(mModel, &MusicModel::navigateTo, this, &MusicController::onNavigationRequest);
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//connect(mModel, &MusicModel::play, mPlayer, &VlcMediaListPlayer::play);
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connect(mModel, &MusicModel::play, [this](){
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mVlcAudio->setVolume(mModel->getAudioVolume());
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mPlayer->play();
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});
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connect(mModel, &MusicModel::stop, mPlayer, &VlcMediaListPlayer::stop);
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connect(mModel, &MusicModel::previous, mPlayer, &VlcMediaListPlayer::previous);
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connect(mModel, &MusicModel::next, mPlayer, &VlcMediaListPlayer::next);
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connect(mModel, &MusicModel::pause, mPlayer->mediaPlayer(), &VlcMediaPlayer::pause);
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connect(mModel, &MusicModel::audioVolumeChanged, mVlcAudio, &VlcAudio::setVolume);
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connect(mPlayer, SIGNAL(nextItemSet(VlcMedia*)), mModel, SLOT(onNextMediaSet(VlcMedia*)));
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connect(mPlayer->mediaPlayer(), &VlcMediaPlayer::lengthChanged, mModel, &MusicModel::onLengthChanged);
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connect(mPlayer->mediaPlayer(), &VlcMediaPlayer::timeChanged, mModel, &MusicModel::onTimeChanged);
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// hand over player signals to energy saver in order to determine player activity.
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connect(mPlayer->mediaPlayer(), &VlcMediaPlayer::timeChanged, EnergySaver::instance(), &EnergySaver::restartTimer);
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}
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MusicController::~MusicController()
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{
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mPlayer->deleteLater();
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mVlcAudio->deleteLater();
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}
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void MusicController::initPlayer(NavigationItemModel *item)
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{
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if(item != mModel->getCurrentItem()){
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mPlayer->stop();
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mModel->init(item);
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}
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if(!mIsMediaListSet){
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mPlayer->setMediaList(mModel->getMedia());
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mIsMediaListSet = true;
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}
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}
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void MusicController::setContext(QQmlContext *context)
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{
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mContext = context;
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setContextProperties();
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}
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void MusicController::setContextProperties()
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{
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if(!mContext) return;
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mContext->setContextProperty("musicModel", mModel);
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}
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void MusicController::onNavigationRequest(NavigationItemModel *item)
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{
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if(mModel->isPlaying()) {
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mModel->playPause();
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}
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emit navigateTo(item);
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}
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