64 lines
1.5 KiB
Ruby
64 lines
1.5 KiB
Ruby
|
# Copyright (c) 2003-2005 Ruby-GNOME2 Project Team
|
||
|
|
# This program is licenced under the same licence as Ruby-GNOME2.
|
||
|
|
# $Id: entry_completion.rb,v 1.3 2005/02/25 17:09:24 kzys Exp $
|
||
|
|
=begin
|
||
|
|
= Entry Completion (EntryCompletion)
|
||
|
|
|
||
|
|
GtkEntryCompletion provides a mechanism for adding support for
|
||
|
|
completion in GtkEntry.
|
||
|
|
=end
|
||
|
|
|
||
|
|
require 'common'
|
||
|
|
|
||
|
|
module Demo
|
||
|
|
class EntryCompletion < Gtk::Dialog
|
||
|
|
def initialize
|
||
|
|
super('GtkEntryCompletion',
|
||
|
|
nil, # parent
|
||
|
|
0,
|
||
|
|
[Gtk::Stock::CLOSE, Gtk::Dialog::RESPONSE_NONE])
|
||
|
|
|
||
|
|
self.resizable = false
|
||
|
|
|
||
|
|
signal_connect('response') do
|
||
|
|
self.destroy
|
||
|
|
end
|
||
|
|
|
||
|
|
vbox = Gtk::VBox.new(false, 5)
|
||
|
|
self.vbox.pack_start(vbox, true, true)
|
||
|
|
vbox.border_width = 5
|
||
|
|
|
||
|
|
label = Gtk::Label.new
|
||
|
|
label.markup = 'Completion demo, try writing <b>total</b> or <b>gnome</b> for example'
|
||
|
|
vbox.pack_start(label, false, false)
|
||
|
|
|
||
|
|
# Create our entry
|
||
|
|
entry = Gtk::Entry.new
|
||
|
|
vbox.pack_start(entry, false, false)
|
||
|
|
|
||
|
|
# Create the completion object
|
||
|
|
completion = Gtk::EntryCompletion.new
|
||
|
|
|
||
|
|
# Assign the completion to the entry
|
||
|
|
entry.completion = completion
|
||
|
|
|
||
|
|
# Create a tree model and use it as the completion model
|
||
|
|
completion.model = create_completion_model
|
||
|
|
|
||
|
|
# Use model column 0 as the text column
|
||
|
|
completion.text_column = 0
|
||
|
|
end
|
||
|
|
|
||
|
|
|
||
|
|
def create_completion_model
|
||
|
|
store = Gtk::ListStore.new(String)
|
||
|
|
%w(GNOME total totally).each do |word|
|
||
|
|
iter = store.append
|
||
|
|
iter[0] = word
|
||
|
|
end
|
||
|
|
|
||
|
|
store
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|