Add scrobbler with support for Last.fm, Libre.fm and ListenBrainz

src/settings/scrobblersettingspage.h

@@ -0,0 +1,71 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2018, Jonas Kvinge <jonas@jkvinge.net>
+ *
+ * Strawberry 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.
+ *
+ * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef SCROBBLERSETTINGSPAGE_H
+#define SCROBBLERSETTINGSPAGE_H
+
+#include "settingspage.h"
+
+class Ui_ScrobblerSettingsPage;
+class AudioScrobbler;
+class LastFMScrobbler;
+class LibreFMScrobbler;
+class ListenBrainzScrobbler;
+
+class ScrobblerSettingsPage : public SettingsPage {
+  Q_OBJECT
+
+ public:
+  explicit ScrobblerSettingsPage(SettingsDialog *dialog);
+  ~ScrobblerSettingsPage();
+
+  static const char *kSettingsGroup;
+
+  void Load();
+  void Save();
+
+ private slots:
+  void LastFM_Login();
+  void LastFM_Logout();
+  void LastFM_AuthenticationComplete(const bool success, QString error = QString());
+  void LibreFM_Login();
+  void LibreFM_Logout();
+  void LibreFM_AuthenticationComplete(const bool success, QString error = QString());
+  void ListenBrainz_Login();
+  void ListenBrainz_Logout();
+  void ListenBrainz_AuthenticationComplete(const bool success, QString error = QString());
+
+ private:
+  AudioScrobbler *scrobbler_;
+  LastFMScrobbler *lastfmscrobbler_;
+  LibreFMScrobbler *librefmscrobbler_;
+  ListenBrainzScrobbler *listenbrainzscrobbler_;
+  Ui_ScrobblerSettingsPage* ui_;
+
+  bool lastfm_waiting_for_auth_;
+  bool librefm_waiting_for_auth_;
+  bool listenbrainz_waiting_for_auth_;
+
+  void LastFM_RefreshControls(bool authenticated);
+  void LibreFM_RefreshControls(bool authenticated);
+  void ListenBrainz_RefreshControls(bool authenticated);
+
+};
+
+#endif  // SCROBBLERSETTINGSPAGE_H