Initial commit.

src/collection/collectiondirectorymodel.h

@@ -0,0 +1,62 @@
+/*
+ * Strawberry Music Player
+ * This file was part of Clementine.
+ * Copyright 2010, 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 COLLECTIONDIRECTORYMODEL_H
+#define COLLECTIONDIRECTORYMODEL_H
+
+#include "config.h"
+
+#include <memory>
+
+#include <QIcon>
+#include <QStandardItemModel>
+
+#include "directory.h"
+
+class CollectionBackend;
+class MusicStorage;
+
+class CollectionDirectoryModel : public QStandardItemModel {
+  Q_OBJECT
+
+ public:
+  CollectionDirectoryModel(CollectionBackend* backend, QObject *parent = nullptr);
+  ~CollectionDirectoryModel();
+
+  // To be called by GUIs
+  void AddDirectory(const QString &path);
+  void RemoveDirectory(const QModelIndex &index);
+
+  QVariant data(const QModelIndex &index, int role) const;
+
+ private slots:
+  // To be called by the backend
+  void DirectoryDiscovered(const Directory &directories);
+  void DirectoryDeleted(const Directory &directories);
+
+ private:
+  static const int kIdRole = Qt::UserRole + 1;
+
+  QIcon dir_icon_;
+  CollectionBackend* backend_;
+  QList<std::shared_ptr<MusicStorage> > storage_;
+};
+
+#endif  // COLLECTIONDIRECTORYMODEL_H