koyachi · March 9, 2011 16:30
diff --git a/default.js b/default.js
 // google chrome + dotjs
 $(document).click(function(e){
 //  var x = e.screenX + e.clientX;
 //  var y = e.screenY + e.clientY;
  var x = e.screenX;
  var y = e.screenY;
 //  alert('click!' + x + ':' + y);

  $.getJSON('http://localhost:9876/mouse?x=' + x + '&y=' + y + '&callback=?', function(msg){
    alert('done: ' + msg);
  })
 });
diff --git a/index8x8.rb b/index8x8.rb
 #!/usr/bin/env ruby
 require 'rubygems'

 #filename = "chrome_mouse_#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"

 i = 0
 content_html = Dir.glob('*.png').sort.map do |file|
  html = "<img src=\"./#{file}\" />"
  i = i + 1
  if i % 8 == 0
    html += '<br>'
  end
  html
 end.join('')

 html = <<"HTML"
 <html>
 <head>
  <title>8x8 Important Things</title>
 </head>
 <body>
  <div>#{content_html}</div>
 </body>
 </html>
 HTML

 puts html

 # result example
 # http://gyazo.com/d61adc37489bd13eec43267ca8d604f6.png
diff --git a/screen_capture.rb b/screen_capture.rb
 #!/usr/local/bin/macruby
 # -*- coding: utf-8 -*-
 # 
 # 256 Important Things
 #   http://www.flickr.com/photos/kylemcdonald/sets/72157625874470177/with/5426274157/
 # 
 # code via 
 # - capture: http://d.hatena.ne.jp/Watson/20100413/1271109590
 # - webrick: http://d.hatena.ne.jp/Watson/20100922/1285110945
 # 
 framework 'Cocoa'
 framework 'ApplicationServices'

 # 無限大になるような範囲で適当に定義
 CGRectInfinite = CGRect.new([-2.0e+500, -2.0e+500], [2.0e+500, 2.0e+500]) unless defined?(CGRectInfinite)

 class ScreenCapture
  class << self
  def capture(filename=nil, capture_rect=CGRectInfinite)
    filename ||= "#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"

    rect = NSScreen.mainScreen.frame()
    window = NSWindow.alloc.initWithContentRect(rect, 
                                                styleMask:NSBorderlessWindowMask,
                                                backing:NSBackingStoreNonretained,
                                                defer:false)
    contentView = window.contentView()
    image = CGWindowListCreateImage(capture_rect, KCGWindowListOptionOnScreenOnly, KCGNullWindowID, KCGWindowImageDefault)

    save(image, filename)
  end

  def save(image, filename)
    bitmapRep = NSBitmapImageRep.alloc.initWithCGImage(image)
    blob = bitmapRep.representationUsingType(NSPNGFileType, properties:nil)
    blob.writeToFile(filename, atomically:true)
  end
  private :save

  def dump_mouse
    point = NSEvent.mouseLocation()
    puts point.x
    puts point.y
  end

  def capture_mouse
    point = NSEvent.mouseLocation()
    rect = NSScreen.mainScreen.frame()
    rect_around_mouse = CGRect.new([point.x, rect.size.height - point.y], [32, 32])
    filename = "mouse_#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"
    capture(filename, rect_around_mouse)
  end
  end
 end

 app = NSApplication.sharedApplication

 #screenCapture = ScreenCapture.new
 #screenCapture.capture()
 #
 #screenCapture.dump_mouse
 #screenCapture.capture_mouse

 require 'webrick'
 PORT = 9876
 SERVER_NAME = 'capture_server'
 server = WEBrick::HTTPServer.new(
  :BindAddress => 'localhost',
  :Port => PORT,
 )

 class Handler < WEBrick::HTTPServlet::AbstractServlet
  def do_GET(req, res)
    puts 'get'
    puts "#{req.query['x']}, #{req.query['y']}"
    offset = -16
    x = req.query['x'].to_i #- 600
    y = req.query['y'].to_i #- 300
    x = (x + offset < 0) ? 0 : x + offset
    y = (y + offset < 0) ? 0 : y + offset
    puts "#{x}, #{y}"
    rect_around_mouse = CGRect.new([x, y], [32, 32])
    
    filename = "chrome_mouse_#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"
    ScreenCapture.capture(filename, rect_around_mouse)
  end
 end
 server.mount("/mouse", Handler)
 trap("INT") { server.shutdown }
 server.start
	// google chrome + dotjs
	$(document).click(function(e){
	// var x = e.screenX + e.clientX;
	// var y = e.screenY + e.clientY;
	var x = e.screenX;
	var y = e.screenY;
	// alert('click!' + x + ':' + y);

	$.getJSON('http://localhost:9876/mouse?x=' + x + '&y=' + y + '&callback=?', function(msg){
	alert('done: ' + msg);
	})
	});
	#!/usr/bin/env ruby
	require 'rubygems'

	#filename = "chrome_mouse_#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"

	i = 0
	content_html = Dir.glob('*.png').sort.map do \|file\|
	html = "<img src=\"./#{file}\" />"
	i = i + 1
	if i % 8 == 0
	html += '<br>'
	end
	html
	end.join('')

	html = <<"HTML"
	<html>
	<head>
	<title>8x8 Important Things</title>
	</head>
	<body>
	<div>#{content_html}</div>
	</body>
	</html>
	HTML

	puts html

	# result example
	# http://gyazo.com/d61adc37489bd13eec43267ca8d604f6.png
	#!/usr/local/bin/macruby
	# -- coding: utf-8 --
	#
	# 256 Important Things
	# http://www.flickr.com/photos/kylemcdonald/sets/72157625874470177/with/5426274157/
	#
	# code via
	# - capture: http://d.hatena.ne.jp/Watson/20100413/1271109590
	# - webrick: http://d.hatena.ne.jp/Watson/20100922/1285110945
	#
	framework 'Cocoa'
	framework 'ApplicationServices'

	# 無限大になるような範囲で適当に定義
	CGRectInfinite = CGRect.new([-2.0e+500, -2.0e+500], [2.0e+500, 2.0e+500]) unless defined?(CGRectInfinite)

	class ScreenCapture
	class << self
	def capture(filename=nil, capture_rect=CGRectInfinite)
	filename \|\|= "#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"

	rect = NSScreen.mainScreen.frame()
	window = NSWindow.alloc.initWithContentRect(rect,
	styleMask:NSBorderlessWindowMask,
	backing:NSBackingStoreNonretained,
	defer:false)
	contentView = window.contentView()
	image = CGWindowListCreateImage(capture_rect, KCGWindowListOptionOnScreenOnly, KCGNullWindowID, KCGWindowImageDefault)

	save(image, filename)
	end

	def save(image, filename)
	bitmapRep = NSBitmapImageRep.alloc.initWithCGImage(image)
	blob = bitmapRep.representationUsingType(NSPNGFileType, properties:nil)
	blob.writeToFile(filename, atomically:true)
	end
	private :save

	def dump_mouse
	point = NSEvent.mouseLocation()
	puts point.x
	puts point.y
	end

	def capture_mouse
	point = NSEvent.mouseLocation()
	rect = NSScreen.mainScreen.frame()
	rect_around_mouse = CGRect.new([point.x, rect.size.height - point.y], [32, 32])
	filename = "mouse_#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"
	capture(filename, rect_around_mouse)
	end
	end
	end

	app = NSApplication.sharedApplication

	#screenCapture = ScreenCapture.new
	#screenCapture.capture()
	#
	#screenCapture.dump_mouse
	#screenCapture.capture_mouse

	require 'webrick'
	PORT = 9876
	SERVER_NAME = 'capture_server'
	server = WEBrick::HTTPServer.new(
	:BindAddress => 'localhost',
	:Port => PORT,
	)

	class Handler < WEBrick::HTTPServlet::AbstractServlet
	def do_GET(req, res)
	puts 'get'
	puts "#{req.query['x']}, #{req.query['y']}"
	offset = -16
	x = req.query['x'].to_i #- 600
	y = req.query['y'].to_i #- 300
	x = (x + offset < 0) ? 0 : x + offset
	y = (y + offset < 0) ? 0 : y + offset
	puts "#{x}, #{y}"
	rect_around_mouse = CGRect.new([x, y], [32, 32])

	filename = "chrome_mouse_#{Time.now.strftime('%Y-%m-%d-%H%M%S')}.png"
	ScreenCapture.capture(filename, rect_around_mouse)
	end
	end
	server.mount("/mouse", Handler)
	trap("INT") { server.shutdown }
	server.start