TreeBrowserWidget

class omni.kit.browser.sample.browser_widget.TreeBrowserWidget(*args, **kwargs)

Bases: BrowserWidget

A tree based browser widget that extends the base browser widget functionality using a tree view interface for categories and details.

This class leverages a category delegate to manage how category items are displayed and refreshed, and supports additional UI styling to customize the tree appearance. When a category item is updated, it refreshes the corresponding category view and, if the item is selected, triggers a detail view update.

Parameters:

args (tuple) – Variable positional arguments for initializing the widget.

Keyword Arguments:

• category_delegate (TreeCategoryDelegate, optional) – Delegate used for managing category display. Defaults to a new TreeCategoryDelegate instance.

• show_collection (bool, optional) – Flag to control the visibility of the collection view. Defaults to False.

• style (dict, optional) – Additional style parameters to update the default tree UI styles.

Methods

__init__(*args, **kwargs)

Attributes

__init__(*args, **kwargs)