QTimeline

QTimeline is a collection of Qt Widgets that draw a timeline similar to one you may find in common editorial software.

It does not implement much by itself. It has the concept of a keyframe and an errored frame however on their own, those don't mean much other than a coloured mark on the timeline.

Timeline.py

This contains our main class, the TimelineWidget.

Timeline_controller.py

This contains our TimelineButtons class and our TimelineContiner class

TimelineButtons

This is a few buttons and their associated signals/slots that you may want to display with your TimelineWidget

TimelineContainer

This class acts mostly like a Controller linking the TimelineButtons and `TimelineWidget. It also has minimal support for a playback loop via a QTimer at 30fps.

See It In Action

Playback example

Autoscaling Drawing