BlockPicker

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

Basic BlockPicker

Inherits: LayoutControl

Properties

• available_colors(Optional[list[ColorValue]]) –

  A list of available colors to pick from.

• color(Optional[ColorValue]) –

  The currently selected color.

Events

• on_color_change(Optional[ControlEventHandler[BlockPicker]]) –

  Called when the picker color is changed.

Example

Properties

available_colors class-attribute instance-attribute

available_colors: Optional[list[ColorValue]] = None

A list of available colors to pick from.

color class-attribute instance-attribute

color: Optional[ColorValue] = None

The currently selected color.

Events

on_color_change class-attribute instance-attribute

on_color_change: Optional[
    ControlEventHandler[BlockPicker]
] = None

Called when the picker color is changed.

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