Sample Code 11: How to change the font color of GtkLabel? |
|
Written by kksou
|
|
Wednesday, 13 September 2006 |
|
Problem You want to change the font color of GtkLabel as shown below:
Solution Use GtkWidget::modify_fg()
$title->modify_fg(Gtk::STATE_NORMAL, GdkColor::parse('#366B7E'));
Sample Code 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
| <?php
$window = &new GtkWindow();
$window->connect_simple('destroy', array( 'Gtk', 'main_quit'));
$window->set_size_request(400,200);
// create a vbox to hold multiple labels
$vbox = new GtkVBox();
// create an eventbox that allows you set background color
$eventbox = new GtkEventBox();
$eventbox->modify_bg(Gtk::STATE_NORMAL, GdkColor::parse('#ffff00'));
// create the title label and stuff it in the eventbox
$title = new GtkLabel('This is the title');
$title->set_size_request(100,48);
$title->modify_fg(Gtk::STATE_NORMAL, GdkColor::parse('#366B7E')); // note 1
$title->modify_font(new PangoFontDescription('Times New Roman Italic 24'));
$vbox->pack_start($eventbox, 0, 0); // note 2
$eventbox->add($title);
|
- 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 The font color of a GtkLabel is changed using modify_fg (note 1).
The font and font size is changed using modify_font (note 2).
|
