Re: [ruby-gnome2-devel-en] combo for a database

[metnik <me...@in...>]

This is what I wanted.
Thank you very much for your example!!!

Bye Luigi

# combo for db

require 'gtk2'

Gtk.init

window = Gtk::Window.new

model = Gtk::ListStore.new(String, Integer)
[["cat1", 22],
 ["cat2", 3],
 ["cat3", 6]].each do |stock, name|
  iter = model.append
  iter[0] = stock
  iter[1] = name
end

combo2 = Gtk::ComboBox.new(model)

# column 1
renderer = Gtk::CellRendererText.new
combo2.pack_start(renderer, true)
combo2.set_attributes(renderer, :text => 0)

combo2.active = 2

combo2.signal_connect("changed") do
  p "combo2: #{combo2.active}, "+combo2.active_iter[1].to_s
end
                                                                     
# Show main window
vbox = Gtk::VBox.new
vbox.add(combo2)
window.add(vbox).show_all

Gtk.main