|
Problem There are a list of pre-defined stock images as listed here.
You would like to create a list of buttons using these pre-defined stock images. On linux you will see this:
However, on winxp, some of you will only see the text labels without the graphics as shown below:
For windows users, you would like to see the stock images too.
Solution
- To create buttons with pre-defined stock images, use GtkButton::new_from_stock (stock_id).
- For windows users, in order to see the stock images, look for a file called
gtkrc. If you have used Gnope Installer to set up php-gtk2, it should be in <dir>\etc\gtk-2.0, where <dir> is the directory where you have installed php-gtk2. Open the file with an editor, on line 5, you should see a line gtk-button-images = 0. Change the 0 to 1 and save the file. Run the script again. You should be able to see the stock images now.
Sample Code 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
| <?php
$window = new GtkWindow();
$window->set_size_request(400, 200);
$window->connect_simple('destroy', array('Gtk','main_quit'));
$window->add($vbox = new GtkVBox());
// display title
$title = new GtkLabel("Using Stock Images for Buttons");
$title->modify_font(new PangoFontDescription("Times New Roman Italic 10"));
$title->modify_fg(Gtk::STATE_NORMAL, GdkColor::parse("#0000ff"));
$title->set_size_request(-1, 40);
$title->set_justify(Gtk::JUSTIFY_CENTER);
$alignment = new GtkAlignment(0.5, 0, 0, 0);
$alignment->add($title);
$vbox->pack_start($alignment, 0, 0);
$vbox->pack_start(new GtkLabel(), 0, 0);
// setup button
$vbox->pack_start($hbox = new GtkHBox(), 0);
$hbox->pack_start(GtkButton::new_from_stock(Gtk::STOCK_NEW), 0); // note 1
$hbox->pack_start(GtkButton::new_from_stock(Gtk::STOCK_OPEN), 0); // note 1
$hbox->pack_start(GtkButton::new_from_stock(Gtk::STOCK_CLOSE), 0); // note 1
$vbox->pack_start(new GtkLabel(), 0);
|
- Note that this is only 70% of the sample code. You have to be a registered member to see the entire sample code. Please login or register.
- Registration is free and immediate.
- Have some doubt about the registration? Please read this forum article.
Explanation
- Create the buttons with stock images.
Related Links
User reviews There are no user reviews yet. Note: You have to be a registered member to leave a comment. Free registration here. |
