Initial commit.

src/playlist/playlistlistcontainer.h

@@ -0,0 +1,102 @@
+/*
+ * 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 PLAYLISTLISTCONTAINER_H
+#define PLAYLISTLISTCONTAINER_H
+
+#include "config.h"
+
+#include "playlistbackend.h"
+
+#include <QWidget>
+
+class QMenu;
+class QSortFilterProxyModel;
+class QStandardItemModel;
+
+class Application;
+class Playlist;
+class PlaylistListModel;
+class Ui_PlaylistListContainer;
+
+class PlaylistListContainer : public QWidget {
+  Q_OBJECT
+
+ public:
+  PlaylistListContainer(QWidget *parent = nullptr);
+  ~PlaylistListContainer();
+
+  void SetApplication(Application *app);
+
+protected:
+  void showEvent(QShowEvent *e);
+  void contextMenuEvent(QContextMenuEvent *e);
+
+private slots:
+  // From the UI
+  void NewFolderClicked();
+  void DeleteClicked();
+  void ItemDoubleClicked(const QModelIndex &index);
+
+  // From the model
+  void PlaylistPathChanged(int id, const QString &new_path);
+
+  // From the PlaylistManager
+  void PlaylistRenamed(int id, const QString &new_name);
+  // Add playlist if favorite == true
+  void AddPlaylist(int id, const QString &name, bool favorite);
+  void RemovePlaylist(int id);
+  void SavePlaylist();
+  void PlaylistFavoriteStateChanged(int id, bool favorite);
+  void CurrentChanged(Playlist *new_playlist);
+  void ActiveChanged(Playlist *new_playlist);
+
+  // From the Player
+  void ActivePlaying();
+  void ActivePaused();
+  void ActiveStopped();
+
+private:
+  QStandardItem *ItemForPlaylist(const QString &name, int id);
+  QStandardItem *ItemForFolder(const QString &name) const;
+  void RecursivelySetIcons(QStandardItem *parent) const;
+
+  void RecursivelyFindPlaylists(const QModelIndex &parent, QSet<int> *ids) const;
+
+  void UpdateActiveIcon(int id, const QIcon &icon);
+
+  Application *app_;
+  Ui_PlaylistListContainer *ui_;
+  QMenu *menu_;
+
+  QAction *action_new_folder_;
+  QAction *action_remove_;
+  QAction *action_save_playlist_;
+
+  PlaylistListModel *model_;
+  QSortFilterProxyModel *proxy_;
+
+  bool loaded_icons_;
+  QIcon padded_play_icon_;
+
+  int active_playlist_id_;
+};
+
+#endif  // PLAYLISTLISTCONTAINER_H