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Description: A Gitk-like application written in RubyCocoa that looks like it belongs on a Mac. See the wiki for downloads and screenshots.
Homepage: http://alternateidea.com
Clone URL: git://github.com/Caged/gitnub.git
Click here to lend your support to: gitnub and make a donation at www.pledgie.com !
gitnub / VisualizationView.rb
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#
#  VisualizationView.rb
#  GitNub
#
#  Created by Justin Palmer on 4/12/08.
#  Copyright (c) 2008 Active Reload, LLC. All rights reserved.
#
 
require 'osx/cocoa'
 
class VisualizationView <  OSX::NSView
  ib_outlet :application_controller
  
  def initWithFrame(frame)
    super_initWithFrame(frame)
    # Initialization code here.
    return self
  end
  
  def awakeFromNib
    @repo ||= @application_controller.repo
  end
  
  def isFlipped
    true
  end
  
  def drawRect(rect)
    points = []
    context = NSGraphicsContext.currentContext
    NSColor.darkGrayColor.set
    NSRectFill(self.bounds)
    
    path = NSBezierPath.bezierPath
    path.lineWidth = 2
    
    path.moveToPoint([100, 100])
    @repo.commits(:master, 50, 0).each_with_index do |commit, index|
      point = [((index + 1) * 25), 100]
      #path.lineToPoint([25 * index, 100])
      path.appendBezierPathWithOvalInRect(NSMakeRect(point[0] + 75, point[1], 10, 10))
    end
    
    NSColor.blackColor.set
    path.fill
    
    NSColor.whiteColor.set
    path.stroke
  end
 
end