1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
| <?php
$window = new GtkWindow();
$window->connect_simple('destroy', array( 'Gtk', 'main_quit'));
$window->set_size_request(400,180);
$window->add($vbox = new GtkVBox());
// display title
$title = new GtkLabel("Change GtkComboBox options on the fly");
$title->modify_font(new PangoFontDescription("Times New Roman Italic 10"));
$title->modify_fg(Gtk::STATE_NORMAL, GdkColor::parse("#0000ff"));
$title->set_size_request(-1, 60);
$vbox->pack_start($title, 0, 0);
// add buttons
$vbox->pack_start($hbox = new GtkHBox(), 0);
$hbox->pack_start(new GtkLabel('Continent: '), 0);
$hbox->pack_start($button1 = new GtkButton('US'), 0);
$button1->connect('clicked', 'on_button');
$button1->set_size_request(80, -1);
$hbox->pack_start($button2 = new GtkButton('Europe'), 0);
$button2->connect('clicked', 'on_button');
$button2->set_size_request(80, -1);
$vbox->pack_start(new GtkLabel(), 0); // leave a gap
// the selection
$list['US'] = array('US-1', 'US-2', 'US-3', 'US-4');
$list['Europe'] = array('Europe-1', 'Europe-2', 'Europe-3',
'Europe-4', 'Europe-5', 'Europe-6');
$vbox->pack_start($hbox=new GtkHBox(), 0, 0);
$hbox->pack_start(new GtkLabel('Select: '), 0, 0);
// Create a combobox
$combobox = new GtkComboBox();
// Create a model.
if (defined("GObject::TYPE_STRING")) {
$model = new GtkListStore(GObject::TYPE_STRING);
} else {
$model = new GtkListStore(Gtk::TYPE_STRING);
}
// Set up the combobox
$combobox->set_model($model);
$cellRenderer = new GtkCellRendererText();
$combobox->pack_start($cellRenderer);
$combobox->set_attributes($cellRenderer, 'text', 0);
// populate combobox
populate('US');
// setup the submit button
$hbox->pack_start($combobox, 0, 0);
$hbox->pack_start(new GtkLabel(' '), 0, 0);
$hbox->pack_start($button = new GtkButton('Submit'), 0, 0);
$button->set_size_request(60, 24);
|
5.0 (from 1 user) 
July 29, 2008 7:50am