MENU_FILE_OPEN = 200

class MainFrame < Wx::Frame
  
  def initialize
    super(nil, :title => 'Simulátor hradlové sítě', :size => [400, 300])
    
    # menu
    menu_bar = Wx::MenuBar.new
    
    menu_file = Wx::Menu.new
    menu_file.append(MENU_FILE_OPEN, "&Otevřít")
    menu_file.append(Wx::ID_EXIT, "&Zavřít")
    menu_bar.append(menu_file,"&Soubor")
    
    self.menu_bar = menu_bar
    
    evt_menu MENU_FILE_OPEN, :on_open
    evt_menu Wx::ID_EXIT, :on_exit
  end
  
  def on_open(event)
    dlg = Wx::FileDialog.new(self, "Vybrat soubor", Dir.getwd, '', $wildcard, Wx::OPEN)
    if dlg.show_modal == Wx::ID_OK
      paths = dlg.get_paths
      paths.each { |path| process path }
    end
  end
  
  def on_exit(event)
    close
  end
  
  def process(file)
    begin
      Net.new(file)
    rescue => err
      on_error(err)
    end
  end
  
  def error_box(error)
    
  end
end