Class: Rooibos::Welcome::UI::ButtonAreas

Inherits:
Data
  • Object
show all
Defined in:
lib/rooibos/welcome.rb

Overview

Value object wrapping hit-test areas for clickable buttons.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#exit ⇒ Object (readonly)

Returns the value of attribute exit

Returns:

  • (Object) —

    the current value of exit



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# File 'lib/rooibos/welcome.rb', line 147

def exit
  @exit
end

#website ⇒ Object (readonly)

Returns the value of attribute website

Returns:

  • (Object) —

    the current value of website



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# File 'lib/rooibos/welcome.rb', line 147

def website
  @website
end

Instance Method Details

#button_at(x, y) ⇒ Object 



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# File 'lib/rooibos/welcome.rb', line 150

def button_at(x, y)
  return :website if website&.contains?(x, y)
  return :exit if exit&.contains?(x, y)

  nil
end

#contains?(name, x, y) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rooibos/welcome.rb', line 148

def contains?(name, x, y) = public_send(name)&.contains?(x, y)

#for_viewport(width, height) ⇒ Object 



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# File 'lib/rooibos/welcome.rb', line 157

def for_viewport(width, height)
  viewport = RatatuiRuby::Layout::Rect.new(x: 0, y: 0, width:, height:)
  frame = UI.frame(focused: nil, hovered: nil)
  inner = frame.inner(viewport)

  content_rects = RatatuiRuby::Layout::Layout.split(
    inner,
    direction: :vertical,
    constraints: CONTENT_CONSTRAINTS
  )
  button_rects = RatatuiRuby::Layout::Layout.split(
    content_rects[1],
    direction: :horizontal,
    constraints: BUTTON_BAR_CONSTRAINTS
  )

  ButtonAreas.new(
    website: button_rects[BUTTON_SLOTS[:website]],
    exit: button_rects[BUTTON_SLOTS[:exit]]
  )
end