Extension: omni.kit.widget.toolbar-1.7.3

Documentation Generated: Dec 17, 2024

Overview#

omni.kit.widget.toolbar provides a toolbar-like widget that can host sub-widget such as ToolButton within itself. While the toolbar widget can be placed inside any UI frame, in a common Kit app setting, it is organized within omni.kit.window.toolbar to create the Main Toolbar in Kit. There can be only one instance of such toolbar widget globally.

The structure of a horizontal Toolbar looks like this:

graph TD subgraph toolbar_window["Toolbar Window (omni.kit.window.toolbar)"] subgraph toolbar_widget["Toolbar Widget (omni.kit.widget.toolbar)"] direction TB subgraph widget_group1[WidgetGroup 1] omni_ui_widget1(omni.ui.Widget 1) end subgraph widget_group2[WidgetGroup 2] direction TB omni_ui_widget2(omni.ui.Widget 2) omni_ui_widget3(omni.ui.Widget 3) end subgraph widget_group3[WidgetGroup 3] direction TB omni_ui_widget4(omni.ui.Widget 4) omni_ui_widget5(omni.ui.Widget 5) end end end

Toolbar Widget#

Toolbar class is both the registry and ui frame to host WidgetGroup.

For examples of how to put WidgetGroup on a Toolbar, please check Toolbar Usage Examples.

WidgetGroup#

A widget group is a collection of one or more omni.ui widgets to be placed as associated entries on the toolbar. You can inherit this class and override various of its methods to create your custom widget group.

For example of how to create a WidgetGroup, please check WidgetGroup Usage Example.

SimpleToolButton#

SimpleToolButton servers both as an example as well as a util class to demonstrate how a WidgetGroup with one omni.ui.ToolButton can be created. Check its documentation and source code for details.

User Guide#

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