Clementine-audio-player-Mac.../src/internet/lastfm/lastfmservice.h

135 lines
3.8 KiB
C++

/* This file is part of Clementine.
Copyright 2009-2013, David Sansome <me@davidsansome.com>
Copyright 2010-2012, 2014, John Maguire <john.maguire@gmail.com>
Copyright 2011, Andrea Decorte <adecorte@gmail.com>
Copyright 2012, Kacper "mattrick" Banasik <mattrick@jabster.pl>
Copyright 2012, Harald Sitter <sitter@kde.org>
Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.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/>.
*/
#ifndef INTERNET_LASTFM_LASTFMSERVICE_H_
#define INTERNET_LASTFM_LASTFMSERVICE_H_
#include <memory>
namespace lastfm {
class Track;
}
#include <QtGlobal>
uint qHash(const lastfm::Track& track);
#include "lastfmcompat.h"
#include "internet/core/scrobbler.h"
class Application;
class LastFMUrlHandler;
class QAction;
class QNetworkAccessManager;
class Song;
class LastFMService : public Scrobbler {
Q_OBJECT
public:
explicit LastFMService(Application* app, QObject* parent = nullptr);
~LastFMService();
static const char* kServiceName;
static const char* kSettingsGroup;
static const char* kAudioscrobblerClientId;
static const char* kApiKey;
static const char* kSecret;
static const char* kAuthLoginUrl;
void ReloadSettings();
virtual QString Icon() { return ":last.fm/lastfm.png"; }
// Last.fm specific stuff
bool IsAuthenticated() const;
bool IsSubscriber() const;
bool IsScrobblingEnabled() const { return scrobbling_enabled_; }
bool AreButtonsVisible() const { return buttons_visible_; }
bool IsScrobbleButtonVisible() const { return scrobble_button_visible_; }
bool PreferAlbumArtist() const { return prefer_albumartist_; }
bool HasConnectionProblems() const { return connection_problems_; }
void GetToken();
void Authenticate(const QString& token);
void SignOut();
void UpdateSubscriberStatus();
public slots:
void NowPlaying(const Song& song);
void Scrobble();
void Love();
void Ban();
void ShowConfig();
void ToggleScrobbling();
signals:
void TokenReceived(bool success, const QString& token);
void AuthenticationComplete(bool success, const QString& error_message);
void ScrobblingEnabledChanged(bool value);
void ButtonVisibilityChanged(bool value);
void ScrobbleButtonVisibilityChanged(bool value);
void PreferAlbumArtistChanged(bool value);
void ScrobbleSubmitted();
void ScrobbleError(int value);
void UpdatedSubscriberStatus(bool is_subscriber);
void ScrobbledRadioStream();
void SavedItemsChanged();
private slots:
void GetTokenReplyFinished(QNetworkReply* reply);
void AuthenticateReplyFinished(QNetworkReply* reply);
void UpdateSubscriberStatusFinished(QNetworkReply* reply);
void ScrobblerStatus(int value);
private:
QString ErrorString(lastfm::ws::Error error) const;
bool InitScrobbler();
lastfm::Track TrackFromSong(const Song& song) const;
static QUrl FixupUrl(const QUrl& url);
private:
lastfm::Audioscrobbler* scrobbler_;
lastfm::Track last_track_;
lastfm::Track next_metadata_;
bool already_scrobbled_;
QUrl last_url_;
bool scrobbling_enabled_;
bool buttons_visible_;
bool scrobble_button_visible_;
bool prefer_albumartist_;
QHash<lastfm::Track, QString> art_urls_;
// Useful to inform the user that we can't scrobble right now
bool connection_problems_;
Application* app_;
};
#endif // INTERNET_LASTFM_LASTFMSERVICE_H_