Class: Alexandria::UI::ReallyDeleteDialog

Inherits:
AlertDialog
  • Object
show all
Includes:
GetText
Defined in:
lib/alexandria/ui/really_delete_dialog.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent, library, books = nil) ⇒ ReallyDeleteDialog

Returns a new instance of ReallyDeleteDialog.



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# File 'lib/alexandria/ui/really_delete_dialog.rb', line 15

def initialize(parent, library, books = nil)
  # Deleting a library.
  if books.nil?
    message = _("Are you sure you want to delete '%s'?") % library.name
    description = if library.is_a?(SmartLibrary) || library.empty?
                    nil
                  else
                    n_("If you continue, %d book will be deleted.",
                       "If you continue, %d books will be deleted.",
                       library.size) % library.size
                  end
    # Deleting books.
  else
    message = if books.length == 1
                format(_("Are you sure you want to delete '%s' " \
                  "from '%s'?"), books.first.title, library.name)
              else
                _("Are you sure you want to delete the " \
                  "selected books from '%s'?") % library.name
              end
    description = nil
  end

  super(parent, message, Gtk::Stock::DIALOG_QUESTION,
        [[Gtk::Stock::CANCEL, Gtk::ResponseType::CANCEL],
         [Gtk::Stock::DELETE, Gtk::ResponseType::OK]],
        description)

  self.default_response = Gtk::ResponseType::CANCEL
end

Instance Method Details

#ok? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/alexandria/ui/really_delete_dialog.rb', line 46

def ok?
  show_all && (@response = run)
  destroy
  @response == Gtk::ResponseType::OK
end