Class: Tinkerforge::BrickletRGBLEDButton

Inherits:
Object
  • Object
show all
Defined in:
lib/tinderfridge/devices/bricklet_rgb_led_button/bricklet_rgb_led_button.rb

Instance Method Summary collapse

Instance Method Details

#blackout ⇒ Object

Switches off the button’s LED.



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# File 'lib/tinderfridge/devices/bricklet_rgb_led_button/bricklet_rgb_led_button.rb', line 18

def blackout
  self.rgb = 0, 0, 0
  true
end

#rgb ⇒ Object

Returns the button’s current color as three values for red, green, and blue (integers in the range 0..255).



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# File 'lib/tinderfridge/devices/bricklet_rgb_led_button/bricklet_rgb_led_button.rb', line 6

def rgb
  get_color
end

#rgb=(*rgb) ⇒ Object

Sets the button’s color using three values for red, green, and blue (integers in the range 0..255).

Values can be supplied as an array or as three separate values.



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# File 'lib/tinderfridge/devices/bricklet_rgb_led_button/bricklet_rgb_led_button.rb', line 13

def rgb=(*rgb)
  set_color *rgb.flatten
end

#state ⇒ Object

Returns the device’s state.



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# File 'lib/tinderfridge/devices/bricklet_rgb_led_button/bricklet_rgb_led_button.rb', line 24

def state
  super.merge(
    'color_rgb'         => get_color,
    'color_calibration' => get_color_calibration,
    'pressed'           => get_button_state == 0,
  )
end