+
+ int rowCount(const QModelIndex &parent) const override;
+ int columnCount(const QModelIndex &parent) const override;
+ QVariant data(const QModelIndex &parent, int role) const override;
+ QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
+ Qt::ItemFlags flags(const QModelIndex &index) const override;
+ bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
+
+ void add_clip(const Clip &clip);
+ size_t size() const { return clips.size(); }
+ bool empty() const { return clips.empty(); }
+
+ ClipProxy mutable_clip(size_t index) { return ClipProxy(clips[index], this, index); }
+ const Clip *clip(size_t index) const { return &clips[index]; }
+
+ ClipProxy mutable_back() { return mutable_clip(size() - 1); }
+ const Clip *back() const { return clip(size() - 1); }
+
+ ClipListProto serialize() const;
+
+ void emit_data_changed(size_t row) override;
+
+signals:
+ void any_content_changed();
+
+private:
+ std::vector<Clip> clips;
+};
+
+class PlayList : public QAbstractTableModel, public DataChangedReceiver {
+ Q_OBJECT
+
+public:
+ explicit PlayList(const ClipListProto &serialized);
+
+ enum class Column {