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#!/usr/bin/env ruby
=begin
treeview.rb - Gtk::TreeView sample
Copyright (c) 2002-2006 Ruby-GNOME2 Project Team
This program is licenced under the same licence as Ruby-GNOME2.
$Id: treeview.rb,v 1.8 2006/06/17 13:18:12 mutoh Exp $
=end
require 'gtk2'
window = Gtk::Window.new("Gtk::TreeView sample")
# Create data
model = Gtk::TreeStore.new(String, String, Gdk::Color, Float, Gdk::Pixbuf)
# column 1
root_iter = model.append(nil)
root_iter[0] = "Root"
root_iter[1] = "red"
root_iter[2] = Gdk::Color.new(0, 65535, 0)
root_iter[3] = 5.0
# column 2
root_iter[4] = window.render_icon(Gtk::Stock::NEW, Gtk::IconSize::DIALOG, "icon1")
child_iter1 = model.append(root_iter)
child_iter1[0] = "Child_Iter1"
child_iter1[1] = "green"
child_iter1[2] = Gdk::Color.new(65535, 0, 0)
child_iter1[3] = 3.0
# column 2
child_iter1[4] = window.render_icon(Gtk::Stock::OPEN, Gtk::IconSize::MENU, "icon2")
child_iter2 = model.append(root_iter)
child_iter2[0] = "Child_Iter2"
child_iter2[1] = "yellow"
child_iter2[2] = Gdk::Color.new(0, 0, 65535)
child_iter2[3] = 0.9
# column 2
child_iter2[4] = window.render_icon(Gtk::Stock::QUIT, Gtk::IconSize::BUTTON, "icon3")
# Create view
tv = Gtk::TreeView.new(model)
# column 1
renderer = Gtk::CellRendererText.new
column = Gtk::TreeViewColumn.new("Gtk::CellRenderText", renderer, {
:text => 0,
:background => 1,
:foreground_gdk => 2,
:scale => 3,
})
tv.append_column(column)
# column 2
renderer = Gtk::CellRendererPixbuf.new
column = Gtk::TreeViewColumn.new("Gtk::CellRenderPixbuf", renderer, {
:pixbuf => 4
})
tv.append_column(column)
window.add(tv).set_default_size(300, 300).show_all
window.signal_connect("destroy"){Gtk.main_quit}
Gtk.main
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