lighttroupe/luz-next

#
# GuiToggle is a widget for editing booleans
#
class GuiToggle < GuiValue
    callback :clicked
    easy_accessor :image

    COLOR_ON = [0.7,1,0.7,1]
    COLOR_OFF = [1.0,0.7,0.7,0.3]

    #
    # Helpers
    #
    def on?
        get_value
    end

    #
    # Pointer
    #
    def click(pointer)
        set_value(!get_value)
        clicked_notify(pointer)
    end

    #
    # Rendering
    #
    def gui_render
        with_gui_object_properties {
            with_scale(0.6, 0.4) {
                with_color(get_value ? COLOR_ON : COLOR_OFF) {
                    image.using {
                        unit_square
                    }
                }
            }
        }
    end
end