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Contents
#!/usr/bin/env ruby
require 'fox16'
require 'open-uri'
begin
require 'hpricot'
rescue LoadError
require 'fox16/missingdep'
MSG = <<EOM
Sorry, this example depends on the Hpricot extension. Please
see http://code.whytheluckystiff.net/hpricot/ for instructions
on how to install Hpricot.
EOM
missingDependency(MSG)
end
include Fox
class DailyDilbert < FXMainWindow
include Responder
def initialize(app)
# Invoke base class initialize first
super(app, "Daily Dilbert Viewer", :opts => DECOR_ALL, :width => 850, :height => 600, :padLeft => 0, :padRight => 0)
# Sunken border for image widget
imagebox = FXHorizontalFrame.new(self,
FRAME_SUNKEN|FRAME_THICK|LAYOUT_FILL_X|LAYOUT_FILL_Y)
# Make image widget
@imageview = FXImageView.new(imagebox,
:opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|HSCROLLER_NEVER|VSCROLLER_NEVER)
# Construct a GIF image and store it in the image viewer
@imageview.image = FXGIFImage.new(getApp(), image_data)
# Resize main window client area to fit image size
resize(@imageview.contentWidth, @imageview.contentHeight)
end
def image_data
doc = Hpricot(open("http://www.dilbert.com/"))
url = doc.search("img").find { |e| e['src'] =~ /\/dyn\/str_strip\/.*\.gif/ }
open("http://www.dilbert.com" + url['src'], "rb").read
end
def create
super
show(PLACEMENT_SCREEN)
end
end
if __FILE__ == $0
# Make application
application = FXApp.new("DailyDilbert", "FoxTest")
# Make window
window = DailyDilbert.new(application)
# Create it
application.create
# Run
application.run
end
Version data entries
100 entries across 100 versions & 1 rubygems