Class: SDL::Mac::Cocoa::NSMenu

Inherits:
ObjC::NSObject show all
Includes:
Enumerable
Defined in:
lib/ruby-sdl-ffi/sdl/mac.rb

Instance Method Summary collapse

Methods inherited from ObjC::NSObject

#inspect, nsclassname, #nsclassname, #release

Constructor Details

#initialize(*args) ⇒ NSMenu

Returns a new instance of NSMenu.



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 281

def initialize( *args )
  if args.empty?
    super( ObjC::NSClass("NSMenu").msg_ptr("alloc") )
  else
    super( args[0] )
  end
end

Instance Method Details

#[](index) ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 331

def [](index)
  Cocoa::NSMenuItem( msg_ptr("itemAtIndex:", FFI.find_type(:long), index) )
end

#addItem(item) ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 302

def addItem( item )
  msg("addItem:", FFI.find_type(:pointer), item)
  self
end

#addItemWithTitle(title, action = nil, keyEquivalent = "") ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 307

def addItemWithTitle( title, action=nil, keyEquivalent="" )
  ptr = FFI.find_type(:pointer)
  action = ObjC.sel(action) if action.is_a? String
  item = msg_ptr( "addItemWithTitle:action:keyEquivalent:",
              ptr, ObjC::NSString(title),
              ptr, action,
              ptr, ObjC::NSString(keyEquivalent))
  NSMenuItem.new(item)
end

#each ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 335

def each
  length.times{ |i| yield self[i] }
end

#initWithTitle(title) ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 289

def initWithTitle( title )
  msg( "initWithTitle:", FFI.find_type(:pointer), ObjC::NSString(title) )
  self
end

#length ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 327

def length
  msg_int( "numberOfItems" )
end

#removeItem(item) ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 317

def removeItem( item )
  msg("removeItem:", FFI.find_type(:pointer), item)
  self
end

#removeItemAtIndex(index) ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 322

def removeItemAtIndex( index )
  msg("removeItemAtIndex:", FFI.find_type(:long), index)
  self
end

#title ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 294

def title
  msg_str("title")
end

#title=(t) ⇒ Object 



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# File 'lib/ruby-sdl-ffi/sdl/mac.rb', line 298

def title=( t )
  msg("setTitle:", FFI.find_type(:pointer), ObjC::NSString(t))
end