示例#1
0
//! ------------------ HistoModel::updateModel ---------------------------------
void HistoModel::updateModel()
{
    Debug::debug() << "      [HistoModel] updateModel";
    this->clear();

    if (!Database::instance()->open())
        return;

    QSqlQuery query("SELECT id,url,name,date,track_id FROM view_histo ORDER BY date DESC",*Database::instance()->db());

    while (query.next())
    {
      QVariant track_id = query.value(4);
      QString url       = query.value(1).toString();

      if(!track_id.isNull())
      {
          // increment pointer counter of mediaItem
          MEDIA::TrackPtr media = MEDIA::TrackPtr(
               LocalTrackModel::instance()->trackItemHash.value(track_id.toInt())
               );

          if(media)
            media->lastPlayed = (query.value(3).isNull() ? -1 : query.value(3).toInt());

          addItem(media);
      }
      else
      {
          //! track or stream not id database
          if(MEDIA::isLocal(url))
          {
            // do not search in file : to long for histo model !!
            MEDIA::TrackPtr media = MEDIA::TrackPtr(new MEDIA::Track());
            media->id           = -1;
            media->url          = query.value(1).toString();
            media->title        = query.value(2).toString();
            media->lastPlayed   = (query.value(3).isNull() ? -1 : query.value(3).toInt());

            //! default value
            media->isPlaying    =  false;
            media->isBroken     =  !QFile::exists(url);
            media->isPlayed     =  false;
            media->isStopAfter  =  false;
            addItem(media);
          }
          else
          {
            MEDIA::TrackPtr media = MEDIA::TrackPtr(new MEDIA::Track());
            media->setType(TYPE_STREAM);
            media->id          = -1;
            media->url         = query.value(1).toString();
            media->extra["station"]  = query.value(2).toString();
            media->lastPlayed  = (query.value(3).isNull() ? -1 : query.value(3).toInt());
            media->isFavorite  = false;
            media->isPlaying   = false;
            media->isBroken    = false;
            media->isPlayed    = false;
            media->isStopAfter = false;
            addItem(media);
          }
      }
    } // end while
}
示例#2
0
/*******************************************************************************
    .xspf playlist read
*******************************************************************************/
QList<MEDIA::TrackPtr>  readXspfPlaylist(QIODevice* device, const QDir& playlist_dir )
{
    Debug::debug() << "[MEDIA] readXspfPlaylist";

    QList<MEDIA::TrackPtr>  list;

    QXmlStreamReader xml(device);

    MEDIA::TrackPtr mi = MEDIA::TrackPtr(0);

    
    
    while(!xml.atEnd() && !xml.hasError())
    {
       xml.readNext();
       if (xml.isStartElement() && xml.name() == "trackList")
         break;
    }
    

    while (!xml.atEnd() && !xml.hasError())
    {
       xml.readNext();
      
      if (xml.isStartElement() && xml.name() == "track")
      {
        //Debug::debug() << "---- readXspfPlaylist -> NEW Track ";
        mi = MEDIA::TrackPtr(new MEDIA::Track());
      }
      else if (xml.isStartElement() && xml.name() == "location")
      {
            QString file_path = QString(xml.readElementText());

            //Debug::debug() << "---- readXspfPlaylist -> Find the Track location" << file_path;
            if (!MEDIA::isLocal(file_path)) {
              QUrl url(file_path);
              if (url.isValid()) {

                //Debug::debug() << "---- readXspfPlaylist -> it's an url";
                if(mi) {
                  mi->setType(TYPE_STREAM);
                  mi->id          = -1;
                  mi->url         = file_path;
                  mi->name        = file_path;
                  mi->isFavorite  = false;
                  mi->isPlaying   = false;
                  mi->isBroken    = false;
                  mi->isPlayed    = false;
                  mi->isStopAfter = false;
                }
              }
            }
            else {
              //Debug::debug() << "---- readXspfPlaylist -> it's a local file";

              file_path = QDir::fromNativeSeparators(file_path);
              //Debug::debug() << "---- readXspfPlaylist -> file_path" << file_path;

              // Make the path absolute
              if (!QDir::isAbsolutePath(file_path))
                file_path = playlist_dir.absoluteFilePath(file_path);
              //Debug::debug() << "---- readXspfPlaylist -> file_path" << file_path;

              // Use the canonical path
              if (QFile::exists(file_path))
                file_path = QFileInfo(file_path).canonicalFilePath();
              //Debug::debug() << "---- readXspfPlaylist -> file_path" << file_path;

              if(mi) {
                mi->setType(TYPE_TRACK);
                mi->id          =  -1;
                mi->url         =  file_path;
                mi->isPlaying   =  false;
                mi->isBroken    =  !QFile::exists(file_path);
                mi->isPlayed    =  false;
                mi->isStopAfter =  false;
             }
           }
      } // end location
      else if (xml.isStartElement() && xml.name() == "title")
      {
          if(mi->type() == TYPE_TRACK)
            mi->title = QString(xml.readElementText());
          else
            mi->name = QString(xml.readElementText());
      }
      else if (xml.isStartElement() && xml.name() == "category")
      {
          if(mi->type() == TYPE_STREAM)
            mi->categorie = QString(xml.readElementText());
      }
      else if (xml.isEndElement() && xml.name() == "track")
      {
        //Debug::debug() << "---- readXspfPlaylist -> list.append(mi)" << mi;
        if(mi)
          list.append(mi);
        mi = MEDIA::TrackPtr(0);
      }
    }  // End while xml end

    //Debug::debug() << "readXspfPlaylist -> END OK";

    return list;
}
示例#3
0
/*******************************************************************************
    M3U playlist read
*******************************************************************************/
QList<MEDIA::TrackPtr>  readM3uPlaylist(QIODevice* device, const QDir& playlist_dir )
{
    QList<MEDIA::TrackPtr>   list;

    QString data = QString::fromUtf8(device->readAll());

    if(data.isEmpty()) return list;
    data.replace('\r', '\n');
    data.replace("\n\n", "\n");

    QByteArray bytes = data.toUtf8();
    QBuffer buffer(&bytes);
    buffer.open(QIODevice::ReadOnly);

    //! metadata
    int       lenght;
    QString   title;
    QString   artist;

    //! main reading loop
    QString line;

    while(!buffer.atEnd()) {
      line = QString::fromUtf8(buffer.readLine()).trimmed();

      if(line.startsWith("#EXT"))
      {
        QString info = line.section(':', 1);
        QString l    = info.section(',', 0, 0);
        
        /* TODO
        bool ok = false;
        int length = l.toInt(&ok);
        if (!ok) {lenght = -1; continue;}
        */

        QString track_info = info.section(',', 1);
        QStringList list   = track_info.split('-');

        if (list.size() <= 1) {
          title   = track_info;
          continue;
        }

        artist = list[0].trimmed();
        title = list[1].trimmed();
      }
      else if (line.startsWith('#'))
      {
        continue;
      }
      else if( !line.isEmpty() )
      {
        //Debug::debug() << "---- readM3uPlaylist -> line " << line << "\n";
        MEDIA::TrackPtr track = MEDIA::TrackPtr(new MEDIA::Track());

        //! Find the Track location
        if (line.contains(QRegExp("^[a-z]+://"))) {
          QUrl url(line);
          if (url.isValid()) {
              track->setType(TYPE_STREAM);
              track->id          = -1;
              track->url         = url.toString();
              track->name        = title.isEmpty() ? url.toString() : title;
              track->isFavorite  = false;
              track->isPlaying   = false;
              track->isBroken    = false;
              track->isPlayed    = false;
              track->isStopAfter = false;

              list.append(track);
          }
        }
        else {

          QString file_path = line;

          file_path = QDir::fromNativeSeparators(file_path);

          // Make the path absolute
          if (!QDir::isAbsolutePath(file_path))
            file_path = playlist_dir.absoluteFilePath(file_path);

          // Use the canonical path
          if (QFile::exists(file_path))
            file_path = QFileInfo(file_path).canonicalFilePath();

          track->setType(TYPE_TRACK);
          track->id          =  -1;
          track->url         =  file_path;
          track->title       =  title.isEmpty() ? QString() : title;
          track->duration    =  (lenght!=-1) ? lenght : 0;
          track->artist      =  artist.isEmpty() ? QString() : artist;
          track->isPlaying   =  false;
          track->isBroken    =  !QFile::exists(file_path);
          track->isPlayed    =  false;
          track->isStopAfter =  false;

          track->albumGain  =  0.0;
          track->albumPeak  =  0.0;
          track->trackGain  =  0.0;
          track->trackPeak  =  0.0;

          list.append(track);
        }


        lenght   = -1;
        title    = "";
        artist   = "";
      }
    } // end while

  return list;
}
示例#4
0
/*******************************************************************************
    .pls playlist read
*******************************************************************************/
QList<MEDIA::TrackPtr>  readPlsPlaylist(QIODevice* device, const QDir& playlist_dir )
{
    Debug::debug() << "start readPlsPlaylist";
    QList<MEDIA::TrackPtr> list;

    MEDIA::TrackPtr mi = MEDIA::TrackPtr(0);

    while (!device->atEnd()) {
      QString line = QString::fromUtf8(device->readLine()).trimmed();
      int equals = line.indexOf('=');
      QString key = line.left(equals).toLower();
      QString value = line.mid(equals + 1);

      if (key.startsWith("file"))
      {
        mi = MEDIA::TrackPtr(new MEDIA::Track());
        list.append(mi);

        //! Find the Track location
        if (value.contains(QRegExp("^[a-z]+://"))) {
          QUrl url(value);
          if (url.isValid()) {
              // Debug::debug() << "---- readPlsPlaylist -> url.isValid()" << url;
              mi->setType(TYPE_STREAM);
              mi->id          = -1;
              mi->url         = value;
              mi->name        = value;
              mi->isFavorite  = false;
              mi->isPlaying   = false;
              mi->isBroken    = false;
              mi->isPlayed    = false;
              mi->isStopAfter = false;
          }
        }
        else {
          QString file_path = value;

          file_path = QDir::fromNativeSeparators(file_path);

          // Make the path absolute
          if (!QDir::isAbsolutePath(file_path))
            file_path = playlist_dir.absoluteFilePath(file_path);

          // Use the canonical path
          if (QFile::exists(file_path))
            file_path = QFileInfo(file_path).canonicalFilePath();

          mi->setType(TYPE_TRACK);
          mi->id          =  -1;
          mi->url         =  file_path;
          mi->isPlaying   =  false;
          mi->isBroken    =  QFile::exists(file_path) ? false : true;
          mi->isPlayed    =  false;
          mi->isStopAfter =  false;
        }
      } // key is filename
      else if (key.startsWith("title"))
      {
        if(mi->type() == TYPE_TRACK)
          mi->title = value;
        else
          mi->name = value;
      }
      else if (key.startsWith("length"))
      {
        if(mi->type() == TYPE_TRACK)
          mi->duration = value.toInt();
      }
    } // fin while

    Debug::debug() << "end readPlsPlaylist";

    return list;
}
示例#5
0
/*******************************************************************************
    PlaylistWidget::slot_add_to_playqueue
*******************************************************************************/
void PlaylistWidget::slot_add_to_playqueue()
{
    QAction *action = qobject_cast<QAction *>(sender());
    if(!action) return;

    /*--------------------------------------------------*/
    /* add file to playqueue                            */
    /* -------------------------------------------------*/
    if( action == m_actions->value(PLAYQUEUE_ADD_FILE) )
    {
      FileDialog fd(this, FileDialog::AddFiles, tr("Add music files or playlist"));

      if(fd.exec() == QDialog::Accepted) {
        QStringList files  = fd.addFiles();
        m_model->manager()->playlistAddFiles(files);
      }      
    }
    /*--------------------------------------------------*/
    /* add dir to playqueue                             */
    /* -------------------------------------------------*/
    else if ( action == m_actions->value(PLAYQUEUE_ADD_DIR) )
    {
      FileDialog fd(this, FileDialog::AddDirs, tr("Add music directories"));

      if(fd.exec() == QDialog::Accepted) {
        QStringList dirs  = fd.addDirectories();
        m_model->manager()->playlistAddFiles(dirs);
      }    
    }
    /*--------------------------------------------------*/
    /* add url to playqueue                             */
    /* -------------------------------------------------*/
    else if ( action == m_actions->value(PLAYQUEUE_ADD_URL) )
    {
      AddStreamDialog stream_dialog(this,false);

      if(stream_dialog.exec() == QDialog::Accepted)
      {
        const QString url   = stream_dialog.url();

        if(!QUrl(url).isEmpty() && QUrl(url).isValid()) 
        {
          const QString name  = stream_dialog.name();

          MEDIA::TrackPtr media = MEDIA::TrackPtr(new MEDIA::Track());
          media->setType(TYPE_STREAM);
          media->id          = -1;
          media->url         = url;
          media->extra["station"] = !name.isEmpty() ? name : url ;
          media->isFavorite  = false;
          media->isPlaying   = false;
          media->isBroken    = false;
          media->isPlayed    = false;
          media->isStopAfter = false;

          m_model->addMediaItem(media);
          media.reset();
        }
        else 
        {
          StatusManager::instance()->startMessage("invalid url can not be added !!", STATUS::WARNING, 5000);
        }
      }
    }
}