Class: Druzy::LittleFrame::FileChooserView

Inherits:
MVC::View
  • Object
show all
Defined in:
lib/druzy/little_frame/file_chooser.rb

Instance Method Summary collapse

Constructor Details

#initialize(controller) ⇒ FileChooserView

Returns a new instance of FileChooserView.



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# File 'lib/druzy/little_frame/file_chooser.rb', line 50

def initialize(controller)
  super(controller)
  Gtk.init
  
  @window =Gtk::Window.new
  @window.signal_connect('delete-event') do
    Thread.new do
      @controller.notify_action(self,:push_cross)
    end
  end
  
  @open = Gtk::Button.new(:label => "Ouvrir")
  @open.signal_connect("clicked") do
    Thread.new do
      @controller.notify_action(self,:push_open, :files => @chooser.filenames)
    end
  end
  
  @cancel = Gtk::Button.new(:label => "Annuler")  
  @cancel.signal_connect("clicked") do
    Thread.new do
      @controller.notify_action(self,:push_cancel)
    end
  end
  
  @chooser = Gtk::FileChooserWidget.new(Gtk::FileChooser::Action::OPEN)
  @chooser.select_multiple = true
  @chooser.current_folder = File.expand_path('~')
  for filter in @controller.model.filters_mime_type
    f=Gtk::FileFilter.new
    f.add_mime_type(filter)
    f.name = filter
    @chooser.add_filter(f)
  end
  
  @main_vbox = Gtk::Box.new(:vertical,0)
  
  @button_hbox = Gtk::Box.new(:horizontal,0)
  
  #ajout des composants 
  @window.add(@main_vbox)
  
  @main_vbox.pack_start(@chooser)
  @main_vbox.pack_start(@button_hbox, :expand => false, :padding => 20)
  
  @button_hbox.pack_end(@open, :expand => false, :padding => 20)
  @button_hbox.pack_end(@cancel, :expand => false)
  
end

Instance Method Details

#close ⇒ Object 



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# File 'lib/druzy/little_frame/file_chooser.rb', line 104

def close
  @window.destroy
end

#display ⇒ Object 



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# File 'lib/druzy/little_frame/file_chooser.rb', line 100

def display
  @window.show_all
end