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
@@ -72,12 +72,12 @@ rational TimeScaledObject::SceneToTime(const double &x, const double &x_scale, c
  return rational(rounded_x_mvmt * timebase.numerator(), timebase.denominator());
 }

-double TimeScaledObject::TimeToScene(const rational &time)
+double TimeScaledObject::TimeToScene(const rational &time) const
 {
  return time.toDouble() * scale_;
 }

-rational TimeScaledObject::SceneToTime(const double &x, bool round)
+rational TimeScaledObject::SceneToTime(const double &x, bool round) const
 {
  return SceneToTime(x, scale_, timebase_, round);
 }