File->Import menud handler

Item click handler.

Object tree item clicked handler. :param item: ObjectTreeWidgetItem

Playback handler, starts playing the viewer.

Set active camera drawing mode. :param mode: abcview.io.Mode enum value

Viewer playback stop handler, stops the viewer playback.

File importer :param filepath: file path to import, adds to session :param overrides: parameter overrides dict

Return whether it's animated. ...

Change that requires saving.

Returns True if the playback timer is running.

Loads a session .io file.

Loads AbcView layout settings from a PyQt settings file.

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File loader :param filepath: file path to load, replaces session

OpenGL painting override

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Removes a GLCamera object from the state. :param camera: GLCamera object

Removes an item from the session :param item: Scene or Session object

removes an item from the tree and session. :param: objecttreewidgetitem or subclass.

Removes a view (glcamera) from this camera.

Loads "review" display settings. Does not affect saved settings.

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Serializes the session object to a JSON dict.

Set this tree widget item as being "bad" for some reason, e.g. an undrawable scene, with a visual indicator.

Sets up the GL calls for the light that illuminates objects.

Updates the time slider's frame range according to the min/max frames of the given scene. :param scene: GLScene object.

Updates the time slider's frame range according to the min/max frames of the given session. :param session: GLScene object.

Splits the viewer horizontally.

Splits the viewer vertically.

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Unsplits and deletes current viewer

Updates the splash screen progress bar. :param value: new value (must be b/w min and max values)

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