Class: Smalruby::Hardware::Button

Inherits:
Dino::Components::Button
  • Object
show all
Defined in:
lib/smalruby/hardware/button.rb

Overview

ボタンを表現するクラス

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Button

Returns a new instance of Button.



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# File 'lib/smalruby/hardware/button.rb', line 8

def initialize(options)
  @using_pullup = true
  super(board: world.board, pin: Pin.smalruby_to_dino(options[:pin]),
        pullup: true)
end

Instance Method Details

#down? ⇒ Boolean Also known as: off?

Returns:

  • (Boolean) 


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# File 'lib/smalruby/hardware/button.rb', line 30

def down?
  !up?
end

#not_use_pullup ⇒ Object

プルアップ抵抗を使わない



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# File 'lib/smalruby/hardware/button.rb', line 15

def not_use_pullup
  @using_pullup = false
  board.set_pullup(pin, false)
end

#stop ⇒ Object 



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# File 'lib/smalruby/hardware/button.rb', line 20

def stop
  @board.remove_digital_hardware(self)
end

#up? ⇒ Boolean Also known as: on?

Returns:

  • (Boolean) 


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# File 'lib/smalruby/hardware/button.rb', line 24

def up?
  @using_pullup ? @state == DOWN : @state == UP
end