Clementine-audio-player-Mac-Linux-Windows/src/songinfo/artistinfoview.cpp

/* This file is part of Clementine.
   Copyright 2010, David Sansome <me@davidsansome.com>

   Clementine is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   Clementine is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with Clementine.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "artistinfoview.h"
#include "echonestbiographies.h"
#include "echonestimages.h"
#include "songinfofetcher.h"
#include "songkickconcerts.h"
#include "widgets/prettyimageview.h"

#ifdef HAVE_LIBLASTFM
  #include "echonestsimilarartists.h"
  #include "echonesttags.h"
#endif

ArtistInfoView::ArtistInfoView(QWidget *parent)
  : SongInfoBase(parent)
{
  fetcher_->AddProvider(new EchoNestBiographies);
  fetcher_->AddProvider(new EchoNestImages);
  fetcher_->AddProvider(new SongkickConcerts);
#ifdef HAVE_LIBLASTFM
  fetcher_->AddProvider(new EchoNestSimilarArtists);
  fetcher_->AddProvider(new EchoNestTags);
#endif
}

ArtistInfoView::~ArtistInfoView() {
}

bool ArtistInfoView::NeedsUpdate(const Song& old_metadata, const Song& new_metadata) const {
  if (new_metadata.artist().isEmpty())
    return false;

  return old_metadata.artist() != new_metadata.artist();
}

void ArtistInfoView::ResultReady(int id, const SongInfoFetcher::Result& result) {
  if (id != current_request_id_)
    return;

  Clear();

  if (!result.images_.isEmpty()) {
    // Image view goes at the top
    PrettyImageView* image_view = new PrettyImageView(network_, this);
    AddWidget(image_view);

    foreach (const QUrl& url, result.images_) {
      image_view->AddImage(url);
    }
  }

  foreach (const CollapsibleInfoPane::Data& data, result.info_) {
    AddSection(new CollapsibleInfoPane(data, this));
  }

  CollapseSections();
}