Add moodbar

src/moodbar/moodbarcontroller.h

@@ -0,0 +1,47 @@
+/* This file was part of Clementine.
+   Copyright 2012, David Sansome <me@davidsansome.com>
+
+   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 MOODBARCONTROLLER_H
+#define MOODBARCONTROLLER_H
+
+#include <QObject>
+#include <QByteArray>
+#include <QUrl>
+
+class Application;
+class MoodbarPipeline;
+class Song;
+
+class MoodbarController : public QObject {
+  Q_OBJECT
+
+ public:
+  MoodbarController(Application* app, QObject* parent = nullptr);
+
+ signals:
+  void CurrentMoodbarDataChanged(const QByteArray& data);
+
+ private slots:
+  void CurrentSongChanged(const Song& song);
+  void PlaybackStopped();
+  void AsyncLoadComplete(MoodbarPipeline* pipeline, const QUrl& url);
+
+ private:
+  Application* app_;
+};
+
+#endif  // MOODBARCONTROLLER_H