Sample Code 186: How to change the font and font size of GtkButton? |
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Written by kksou
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Tuesday, 27 February 2007 |
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Problem Saw Angelo's post and realized that I missed out this one.
This example shows you how to change the font and font size of a GtkButton as shown below:
Solution
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$window = new GtkWindow();
$window->set_size_request(480, 240);
$window->connect_simple('destroy', array('Gtk','main_quit'));
$window->add($vbox = new GtkVBox());
// display title
$title = new GtkLabel("Change the font and font size of GtkButton");
$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
$button = new Gtkbutton("hello world!");
$button_label = $button->get_child(); // note 1
$button_label->modify_font(new PangoFontDescription('Eras Demi ITC 32')); // note 2
$button->connect('clicked', 'on_click');
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Explanation
- Get the button label.
- Set the font and font size of the button label.
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