Method: ButtonApp#initialize

Defined in:
lib/jrubyconf-button.rb

#initialize ⇒ ButtonApp

Returns a new instance of ButtonApp.



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# File 'lib/jrubyconf-button.rb', line 11

def initialize
  display = Swt::Widgets::Display.get_current
  @shell = Swt::Widgets::Shell.new
  @shell.setLayout(Swt::Layout::FillLayout.new)
  
  button = Swt::Widgets::Button.new(@shell, Swt::SWT::PUSH)
  button.set_text(LABELS[0])
  button.add_selection_listener do
    new_text = LABELS[(LABELS.index(button.text) - 1).abs]
    button.text = new_text
  end
  
  @shell.pack
  @shell.open
end