Class: Curtis::BaseView

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Helpers::Border, Helpers::Text
Defined in:
lib/curtis/base_view.rb,
lib/curtis/base_view/size.rb,
lib/curtis/base_view/cursor.rb,
lib/curtis/base_view/position.rb

Direct Known Subclasses

View

Defined Under Namespace

Classes: Cursor, Position, Size

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Helpers::Border

#border, #box

Methods included from Helpers::Text

#puts

Constructor Details

#initialize(ncurses_window) ⇒ BaseView

Returns a new instance of BaseView.



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# File 'lib/curtis/base_view.rb', line 24

def initialize(ncurses_window)
  unless ncurses_window.kind_of? Ncurses::WINDOW
    fail ArgumentError, 'Only Ncurses::WINDOW instances allowed.'
  end

  @window   = ncurses_window
  @cursor   = Cursor.new(self)
  @size     = Size.new(self)
  @position = Position.new(self)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_name, *arguments, &block) ⇒ Object 



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# File 'lib/curtis/base_view.rb', line 35

def method_missing(method_name, *arguments, &block)
  return super unless window.respond_to?(method_name)
  window.send(method_name, *arguments, &block)
end

Instance Attribute Details

#cursor ⇒ Object (readonly)

Returns the value of attribute cursor.



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# File 'lib/curtis/base_view.rb', line 9

def cursor
  @cursor
end

#position ⇒ Object (readonly)

Returns the value of attribute position.



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# File 'lib/curtis/base_view.rb', line 9

def position
  @position
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/curtis/base_view.rb', line 9

def size
  @size
end

#window ⇒ Object (readonly)

Returns the value of attribute window.



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# File 'lib/curtis/base_view.rb', line 10

def window
  @window
end

Class Method Details

.instance ⇒ Object 



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# File 'lib/curtis/base_view.rb', line 19

def instance
  @instance ||= self.new(Ncurses.stdscr)
end

Instance Method Details

#move_cursor(line: 0, column: 0) ⇒ Object 



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# File 'lib/curtis/base_view.rb', line 56

def move_cursor(line: 0, column: 0)
  window.move(line, column)
end

#parent ⇒ Object 



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# File 'lib/curtis/base_view.rb', line 47

def parent
  setup
  window
end

#render ⇒ Object 



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# File 'lib/curtis/base_view.rb', line 52

def render
  window.refresh
end

#respond_to_missing?(method_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/curtis/base_view.rb', line 40

def respond_to_missing?(method_name, include_private = false)
  window.respond_to?(method_name) || super
end

#setup ⇒ Object 



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# File 'lib/curtis/base_view.rb', line 44

def setup
end