From: Laurent Sansonetti <laurent.sansonetti@...>
Date: 2005-05-11T22:30:34+09:00
Subject: Re: Q: How do I

Hi,

On 5/11/05, Guido de Melo <gdm@animanga.de> wrote:
> Hallo ruby users,
> 
> I' writing a tool to display bibliographical data in columns and I want to
> employ glade for the first time. My display gets built with the source
> below, but I don't get any columns. Can someone please comment?
> 
> Thanks
> Guido
> 
> #!/usr/bin/ruby
> 
> require 'libglade2'
> 
> class Rbib
>   def initialize(path)
>     @glade = GladeXML.new(path) {|handler| method(handler)}
>     @view = @glade.get_widget("treeview1")
>     # key, title, name, year, rank, category
>     @liststore = Gtk::ListStore.new(String, String, String, String, String, String, String)
>     iter = @liststore.append
>     iter[0] = "key"
>     iter[1] = "title"
>     iter[2] = "name"
>     iter[3] = "year"
>     iter[4] = "rank"
>     iter[5] = "category"
> 

You seem to forgot to plug your model (liststore) in the view there.

>     %w{key title name year rank category}.each_with_index do |title, i|
>       col = Gtk::TreeViewColumn.new(title, Gtk::CellRendererText.new, {:text => 0})
                                                                      
                                   ^^^^^^^^^^

I believe you meant

:text => 1

>       @view.append_column(col)
>     end
>   end
> 
> # just do simple stuff for now
>   def on_quit
>     Gtk.main_quit
>   end
> end
> 
> Gnome::Program.new("test", "0.1")
> Rbib.new(File.dirname($0) + "/test.glade")
> Gtk.main
> 
> 

This is the best I can do without seeing the .glade file.  If these
changes do not work please post your .glade file :)

Laurent