timeline: implemented in/out points

2020-03-08 01:06:45 +11:00
parent 52fc4f064b
commit dc37389d02
23 changed files with 609 additions and 25 deletions
@@ -0,0 +1,37 @@
+#ifndef TIMELINEWORKAREA_H
+#define TIMELINEWORKAREA_H
+
+#include <QObject>
+
+#include "common/timerange.h"
+
+class TimelineWorkArea : public QObject
+{
+  Q_OBJECT
+public:
+  TimelineWorkArea(QObject* parent = nullptr);
+
+  bool enabled() const;
+  void set_enabled(bool e);
+
+  const rational& in() const;
+  const rational& out() const;
+  const TimeRange& range() const;
+  void set_range(const TimeRange& range);
+
+  static const rational kResetIn;
+  static const rational kResetOut;
+
+signals:
+  void EnabledChanged(bool e);
+
+  void RangeChanged(const TimeRange& r);
+
+private:
+  bool workarea_enabled_;
+
+  TimeRange workarea_range_;
+
+};
+
+#endif // TIMELINEWORKAREA_H