Refactoring

src/playlist/playlistundocommandinsertitems.h

@@ -0,0 +1,44 @@
+/*
+ * Strawberry Music Player
+ * Copyright 2020-2024, 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 PLAYLISTUNDOCOMMANDINSERTITEMS_H
+#define PLAYLISTUNDOCOMMANDINSERTITEMS_H
+
+#include "playlistundocommandbase.h"
+#include "playlistitem.h"
+
+class PlaylistUndoCommandInsertItems : public PlaylistUndoCommandBase {
+ public:
+  explicit PlaylistUndoCommandInsertItems(Playlist *playlist, const PlaylistItemPtrList &items, const int pos, const bool enqueue = false, const bool enqueue_next = false);
+
+  void undo() override;
+  void redo() override;
+  // When load is async, items have already been pushed, so we need to update them.
+  // This function try to find the equivalent item, and replace it with the new (completely loaded) one.
+  // Return true if the was found (and updated), false otherwise
+  bool UpdateItem(const PlaylistItemPtr &updated_item);
+
+ private:
+  PlaylistItemPtrList items_;
+  int pos_;
+  bool enqueue_;
+  bool enqueue_next_;
+};
+
+#endif // PLAYLISTUNDOCOMMANDINSERTITEMS_H