Thread: Re: [ruby-gnome2-devel-en] [ANN] Ruby-GNOME2 3.0.4 (Page 2)

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On Tue, 2015-09-22 at 15:55 +0900, Kouhei Sutou wrote:
> Hi,
> 
> Ruby-GNOME2 project released Ruby-GNOME2 3.0.4:
>   http://ruby-gnome2.osdn.jp/hiki.cgi?News_20150922_1
> 
> It is the first release announce of 3.x series.

There seems to be one more minor problem:

I had

def run_schematics_open_dialog	

  dialog = Gtk::FileChooserDialog.new(:title => 'Open Files', :parent => self, :action => Gtk::FileChooserAction::OPEN, :buttons => COB)
  [['Schematics', '*.sch'], ['All Files', '*']].each{|n, p|
      filter = Gtk::FileFilter.new
      filter.name = n
      filter.add_pattern(p)
      dialog.add_filter(filter)
    }
    dialog.select_multiple = true
    names = nil
    #dialog.run do |response|
      #names = dialog.filenames.dup if response == Gtk::ResponseType::ACCEPT
    #end
    if dialog.run == Gtk::ResponseType::ACCEPT
      puts dialog.filenames.class
      puts dialog.filenames
      puts "filename = #{dialog.filename}"
      #puts "filenames = #{dialog.filenames}"
      puts "uri = #{dialog.uri}"
    end
  dialog.destroy
  names
end

with the "dialog.run do |response|" construct, which I took from an older example, maybe still GTK2. Now
it does simple nothing, so I can not open files. In your package I found the "if dialog.run ==" code example.
But it seems that the important point is, that dialog.filenames for multiple files simple do not work yet.
I get

/home/stefan/.gem/ruby/2.2.0/gems/gobject-introspection-3.0.6/lib/gobject-introspection/loader.rb:551:in `invoke':
 TODO: GIArgument(GSList)[filename] -> Ruby

So we can open only single files now. Not a problem for me, but maybe good to report.

On question: When the function should return the filename, is then a dup necessary like

names = dialog.filenames.dup

Best regards,

Stefan