seanlilmateus

//
//  NSObject+ProcObservation.h
//  Version 1.0
//
//  Andy Matuschak
//  andy@andymatuschak.org
//  Public domain because I love you. Let me know how you use it.
//
//  NTW 2009-Oct-21: Added selectors with an options argument.
//  NTW 2009-Oct-30: Transplanted new observation key from MYUtilities's KVUtils.

seanlilmateus

#!/usr/local/bin/macruby
framework 'Foundation'
class Note < NSObject
  attr_accessor :title, :author, :published
  def	initialize(title, author, published)
    self.conformsToProtocol(Protocol.protocolWithName('NSCoding'))
    @title, @author, @published = title, author, published
    # protocol NSCoding
  end
  def initWithCoder aDecoder

seanlilmateus

george = lambda do
  puts "george"
end

def fred
  puts "fred"
end

def fire
  yield

seanlilmateus

#!/usr/local/bin/macruby
framework 'Foundation'
framework 'Cocoa'

class Grid < NSView
  attr_accessor :tiles
  def initWithFrame frame
    super(frame)
    @tiles = []
    self

seanlilmateus

#!/usr/local/bin/macruby
framework 'Cocoa'
framework 'AVFoundation'

# because we love blocks, we make NSTimer blocks :-)
class NSTimer
  def self.scheduledTimerWithTimeInterval interval, repeats: repeat_flag, block: block
     self.scheduledTimerWithTimeInterval interval, 
                                  target: self, 
                                selector: 'executeBlockFromTimer:', 

seanlilmateus

framework 'Cocoa'

class NSColor
	def toCGColor
		color_RGB = colorUsingColorSpaceName(NSCalibratedRGBColorSpace)
		## approach #1
		# components = Array.new(4){Pointer.new(:double)}
		# color_RGB.getRed(components[0],
		#                 green: components[1],
		#                 blue: components[2],

seanlilmateus

#!/usr/local/bin/macruby
framework 'QuartzCore'
framework 'AVFoundation'
class NSTimer
  def self.scheduledTimerWithTimeInterval interval, repeats: repeat_flag, block: block
     self.scheduledTimerWithTimeInterval interval, 
                                  target: self, 
                                selector: 'executeBlockFromTimer:', 
                                userInfo: block, 
                                 repeats: repeat_flag

seanlilmateus

#!/usr/local/bin/macruby
framework 'QuartzCore'
framework 'AVFoundation'

class NSColor 
  def toCGColor
    # approach #2
    components = [redComponent, greenComponent, blueComponent, alphaComponent]
    color_space = CGColorSpaceCreateWithName(KCGColorSpaceGenericRGB)

seanlilmateus

framework 'Cocoa'
framework 'avfoundation'

class FaceDetectionDelegate
  attr_accessor :window
  
  def applicationDidFinishLaunching(aNotification)
    @tache_array = []
    
    detectorOptions = {CIDetectorAccuracy: CIDetectorAccuracyLow}

seanlilmateus

#import <Foundation/Foundation.h>
#import <MacRuby/MacRuby.h>

int main(void)
{
    id ruby;
    id foo;

    ruby = [[MacRuby sharedRuntime] evaluateFileAtPath:@"test.rb"];
    foo  = [ruby performRubySelector:@selector(main:) withArguments:@"from Objc", NULL];