moved several files around

Mostly moved classes that became node derivatives into the node/ folder.
2021-04-08 12:15:59 +10:00
parent 2791e8d738
commit cb75e37e77
115 changed files with 159 additions and 128 deletions
@@ -0,0 +1,124 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2020 Olive Team
+
+  This program 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.
+
+  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
+#ifndef SEQUENCE_H
+#define SEQUENCE_H
+
+#include "node/output/track/tracklist.h"
+#include "node/output/viewer/viewer.h"
+#include "timeline/timelinepoints.h"
+
+namespace olive {
+
+/**
+ * @brief The main timeline object, an graph of edited clips that forms a complete edit
+ */
+class Sequence : public ViewerOutput
+{
+  Q_OBJECT
+public:
+  Sequence();
+
+  NODE_DEFAULT_DESTRUCTOR(Sequence)
+
+  virtual Node* copy() const override
+  {
+    return new Sequence();
+  }
+
+  virtual QString Name() const override
+  {
+    return tr("Sequence");
+  }
+
+  virtual QString id() const override
+  {
+    return QStringLiteral("org.olivevideoeditor.Olive.sequence");
+  }
+
+  virtual QVector<CategoryID> Category() const override
+  {
+    return {kCategoryProject};
+  }
+
+  virtual QString Description() const override
+  {
+    return tr("A series of cuts that result in an edited video. Also called a timeline.");
+  }
+
+  void add_default_nodes(MultiUndoCommand *command);
+
+  virtual QIcon icon() const override;
+
+  const QVector<Track *> &GetTracks() const
+  {
+    return track_cache_;
+  }
+
+  Track* GetTrackFromReference(const Track::Reference& track_ref) const
+  {
+    return track_lists_.at(track_ref.type())->GetTrackAt(track_ref.index());
+  }
+
+  /**
+   * @brief Same as GetTracks() but omits tracks that are locked.
+   */
+  QVector<Track *> GetUnlockedTracks() const;
+
+  TrackList* track_list(Track::Type type) const
+  {
+    return track_lists_.at(type);
+  }
+
+  virtual void Retranslate() override;
+
+  static const QString kTrackInputFormat;
+
+  virtual bool IsItem() const override
+  {
+    return true;
+  }
+
+protected:
+  virtual void ShiftAudioEvent(const rational &from, const rational &to) override;
+
+  virtual void InputConnectedEvent(const QString &input, int element, const NodeOutput &output) override;
+
+  virtual void InputDisconnectedEvent(const QString &input, int element, const NodeOutput &output) override;
+
+  virtual rational GetCustomLength(Track::Type type) const override;
+
+signals:
+  void TrackAdded(Track* track);
+  void TrackRemoved(Track* track);
+
+private:
+  QVector<TrackList*> track_lists_;
+
+  QVector<Track*> track_cache_;
+
+private slots:
+  void UpdateTrackCache();
+
+};
+
+}
+
+#endif // SEQUENCE_H