Class: Soundcloud2000::UI::View

Inherits:
Object
  • Object
show all
Defined in:
lib/soundcloud2000/ui/view.rb

Direct Known Subclasses

Table, Views::PlayerView, Views::Splash

Constant Summary collapse

ROW_SEPARATOR = 
?|
LINE_SEPARATOR = 
?-
INTERSECTION = 
?+

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(rect) ⇒ View

Returns a new instance of View.



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# File 'lib/soundcloud2000/ui/view.rb', line 14

def initialize(rect)
  @rect = rect
  @window = Curses::Window.new(rect.height, rect.width, rect.y, rect.x)
  @line = 0
  @padding = 0
end

Instance Attribute Details

#rect ⇒ Object (readonly)

Returns the value of attribute rect.



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# File 'lib/soundcloud2000/ui/view.rb', line 12

def rect
  @rect
end

Instance Method Details

#body_width ⇒ Object 



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# File 'lib/soundcloud2000/ui/view.rb', line 32

def body_width
  rect.width - 2 * padding
end

#clear ⇒ Object 



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# File 'lib/soundcloud2000/ui/view.rb', line 40

def clear
  @window.clear
end

#padding(value = nil) ⇒ Object 



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# File 'lib/soundcloud2000/ui/view.rb', line 21

def padding(value = nil)
  value.nil? ? @padding : @padding = value
end

#render ⇒ Object 



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# File 'lib/soundcloud2000/ui/view.rb', line 25

def render
  perform_layout
  reset
  draw
  refresh
end

#with_color(name, &block) ⇒ Object 



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# File 'lib/soundcloud2000/ui/view.rb', line 36

def with_color(name, &block)
  @window.attron(Color.get(name), &block)
end