Module: Cura::Attributes::HasWindows

Included in:
Cura::Application
Defined in:
lib/cura/attributes/has_windows.rb

Overview

Allows an object to have windows. TODO: Lots of code is the same as HasChildren

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#windows ⇒ Object (readonly)

Get the windows of this object.



15
16
17
 
# File 'lib/cura/attributes/has_windows.rb', line 15

def windows
  @windows
end

Instance Method Details

#add_window(window) ⇒ Window

Add a window to this object.

Raises:

  • (TypeError) 


21
22
23
24
25
26
27
 
# File 'lib/cura/attributes/has_windows.rb', line 21

def add_window(window)
  raise TypeError, "window must be a Cura::Window" unless window.is_a?(Window)

  @windows << window

  window
end

#delete_window(window) ⇒ Window

Remove a window from this object’s windows.

Raises:

  • (TypeError) 


41
42
43
44
45
46
 
# File 'lib/cura/attributes/has_windows.rb', line 41

def delete_window(window)
  raise TypeError, "window must be a Cura::Window" unless window.is_a?(Window)
  index = @windows.index(window)

  delete_window_at(index)
end

#delete_window_at(index) ⇒ Window

Remove a window from this object’s windows at the given index.



33
34
35
 
# File 'lib/cura/attributes/has_windows.rb', line 33

def delete_window_at(index)
  @windows.delete_at(index.to_i)
end

#delete_windows ⇒ Object

Remove all windows.



49
50
51
 
# File 'lib/cura/attributes/has_windows.rb', line 49

def delete_windows
  (0...@windows.count).to_a.each { |index| delete_window_at(index) }
end

#initialize(*arguments) ⇒ Object 



8
9
10
11
12
 
# File 'lib/cura/attributes/has_windows.rb', line 8

def initialize(*arguments)
  @windows = []

  super
end