Class: Motion::Xray::XrayColorSwatch

Inherits:
UIControl
  • Object
show all
Defined in:
lib/motion-xray/views/xray_color_swatch.rb

Instance Method Summary collapse

Instance Method Details

#color ⇒ Object 



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# File 'lib/motion-xray/views/xray_color_swatch.rb', line 43

def color
  @color_swatch.backgroundColor
end

#color=(value) ⇒ Object 



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# File 'lib/motion-xray/views/xray_color_swatch.rb', line 39

def color=(value)
  @color_swatch.backgroundColor = value && value.uicolor
end

#initWithFrame(frame) ⇒ Object 



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# File 'lib/motion-xray/views/xray_color_swatch.rb', line 5

def initWithFrame(frame)
  super.tap do
    gradient_view = XrayGradientView.alloc.initWithFrame(self.bounds).tap do |gradient_view|
      gradient_view.layer.borderWidth = 1
      gradient_view.layer.borderColor = :gray.uicolor.CGColor
      gradient_view.userInteractionEnabled = false
    end
    self << gradient_view

    swatch_rect = gradient_view.bounds.shrink(3)

    gradient_view << XrayTriangleSwatch.alloc.initWithFrame(swatch_rect)

    @color_swatch = UIView.alloc.initWithFrame(swatch_rect).tap do |color_swatch|
      color_swatch.layer.borderWidth = 1
      color_swatch.layer.borderColor = :dimgray.uicolor.CGColor
    end
    gradient_view << @color_swatch

    @pressed_shader = UIView.alloc.initWithFrame(self.bounds).tap do |pressed_shader|
      pressed_shader.backgroundColor = :black.uicolor(0.5)
      pressed_shader.hide
    end
    self << @pressed_shader

    self.on :touch_start do
      @pressed_shader.show
    end
    self.on :touch_stop do
      @pressed_shader.hide
    end
  end
end