widget: use rational for internal playhead value

Fixes #1688
2021-08-02 10:55:01 -07:00
parent 4510f6d36a
commit 438cce1ce5
38 changed files with 217 additions and 334 deletions
@@ -38,9 +38,7 @@ class TimeBasedWidget : public TimelineScaledWidget
 public:
  TimeBasedWidget(bool ruler_text_visible = true, bool ruler_cache_status_visible = false, QWidget* parent = nullptr);

-  rational GetTime() const;
-
-  const int64_t& GetTimestamp() const;
+  const rational &GetTime() const;

  void ZoomIn();

@@ -57,7 +55,7 @@ public:
  virtual bool eventFilter(QObject* object, QEvent* event) override;

 public slots:
-  void SetTimestamp(int64_t timestamp);
+  void SetTime(const rational &time);

  void SetTimebase(const rational& timebase);

@@ -94,14 +92,14 @@ public slots:
  void GoToOut();

 protected slots:
-  void SetTimeAndSignal(const int64_t& t);
+  void SetTimeAndSignal(const rational& t);

 protected:
  ResizableTimelineScrollBar* scrollbar() const;

  virtual void TimebaseChangedEvent(const rational&) override;

-  virtual void TimeChangedEvent(const int64_t&){}
+  virtual void TimeChangedEvent(const rational&){}

  virtual void ScaleChangedEvent(const double &) override;

@@ -134,7 +132,7 @@ protected slots:
  static void PageScrollInternal(QScrollBar* bar, int maximum, int screen_position, bool whole_page_scroll);

 signals:
-  void TimeChanged(const int64_t&);
+  void TimeChanged(const rational&);

  void TimebaseChanged(const rational&);