BlockPicker

A color picker that lets users choose a color from a grid of available colors.

Basic BlockPicker

Inherits: LayoutControl

Properties

• available_colors(list[ColorValue] | None) –

  A list of available colors to pick from.

• color(ColorValue | None) –

  The currently selected color.

Events

• on_color_change(ControlEventHandler[BlockPicker] | None) –

  Called when the picker color is changed.

Example

Properties

available_colors class-attribute instance-attribute

available_colors: list[ColorValue] | None = None

A list of available colors to pick from.

color class-attribute instance-attribute

color: ColorValue | None = None

The currently selected color.

Events

on_color_change class-attribute instance-attribute

on_color_change: ControlEventHandler[BlockPicker] | None = (
    None
)

Called when the picker color is changed.

The data property of the event handler argument contains the color value as a hex string.