Class: Reight::Navigator

Inherits:
Object
  • Object
show all
Defined in:
lib/reight/app/navigator.rb

Defined Under Namespace

Classes: Message

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Navigator

Returns a new instance of Navigator.



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# File 'lib/reight/app/navigator.rb', line 6

def initialize(app)
  @app, @visible = app, true
end

Instance Method Details

#draw ⇒ Object 



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# File 'lib/reight/app/navigator.rb', line 25

def draw()
  return unless visible?
  fill 220
  no_stroke
  rect 0, 0, width, Reight::App::NAVIGATOR_HEIGHT
  sprite(*sprites)
end

#flash ⇒ Object 



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# File 'lib/reight/app/navigator.rb', line 10

def flash(...) = message.flash(...)

#key_pressed ⇒ Object 



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# File 'lib/reight/app/navigator.rb', line 33

def key_pressed()
  index = [F1, F2, F3, F4, F5].index(key_code)
  app_buttons[index]&.click if index
end

#sprites ⇒ Object 



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# File 'lib/reight/app/navigator.rb', line 20

def sprites()
  [*app_buttons, *history_buttons, *edit_buttons, message]
    .map &:sprite
end

#visible=(visible) ⇒ Object 



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# File 'lib/reight/app/navigator.rb', line 12

def visible=(visible)
  return if visible == @visible
  @visible = visible
  sprites.each {|sp| visible ? sp.show : sp.hide}
end

#visible? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/reight/app/navigator.rb', line 18

def visible? = @visible

#window_resized ⇒ Object 



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# File 'lib/reight/app/navigator.rb', line 38

def window_resized()
  [app_buttons, history_buttons, edit_buttons]
    .flatten.map(&:sprite).each do |sp|
      sp.w = sp.h = Reight::App::NAVIGATOR_HEIGHT
      sp.y = 0
    end

  space = Reight::App::SPACE
  x     = space

  app_buttons.map {_1.sprite}.each do |sp|
    sp.x = x + 1
    x    = sp.right
  end.tap do
    x += space unless _1.empty?
  end

  history_buttons.map {_1.sprite}.each do |sp|
    sp.x = x + 1
    x    = sp.right
  end.tap do
    x += space unless _1.empty?
  end

  edit_buttons.map {_1.sprite}.each do |sp|
    sp.x = x + 1
    x    = sp.right
  end.tap do
    x += space unless _1.empty?
  end

  message.sprite.tap do |sp|
    sp.x     = x + space
    sp.y     = 0
    sp.h     = Reight::App::NAVIGATOR_HEIGHT
    sp.right = width - space
  end
end