From: 7stud -- <bbxx789_05ss@...>
Date: 2008-05-10T16:41:43+09:00
Subject: Re: open web page from Ruby Tk app

e deleflie wrote:
>
> - also, does anyone have any sample code on executing a proc on mouse
> down in a TKlabel?
> 


require 'tk'

def on_button_press(e)
  widget = e.widget
  xcoord = e.x
  ycoord = e.y

  puts "button pressed, x:#{xcoord}, y:#{ycoord}"
end



root = TkRoot.new {
  title 'Label Test'
  geometry "600x400+200+50"
}

label = TkLabel.new(root) do
  text "click me"
  pack
end

label.bind('ButtonPress-1', lambda {|e| on_button_press(e)})
label.bind("ButtonRelease-1", proc{puts "button released"})

Tk.mainloop

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