Sample Code 1: How to get started? |
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Written by kksou
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Tuesday, 12 September 2006 |
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Problem How to get started in PHP-GTK2?
As with many other programming languages, let start with this simple yet complete "hello world!" PHP-GTK2 example as shown below:
Solution Do take some time to understand this simple yet complete "hello world!" PHP-GTK2 script.
Once you understand this script, you are on your way to picking up other widgets one by one and add onto this script.
Sample Code 1
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$window = new GtkWindow();
$window->connect_simple('destroy', array('Gtk','main_quit'));
$label = new GtkLabel("hello world!");
$window->add($label);
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- 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.
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Explanation
new GtkWindow() creates a new window.connect('destroy', array('Gtk','main_quit')) ensures a clean exit when you close the window. This basically says call Gtk::main_quit() when the user close the window.new GtkLabel("hello world!") creates the text string as label.- And we use
$window->add to place the label in the window.
$window->show_all() shows the window and all its contents.Gtk::main() - GTK takes over and starts waiting for events (e.g. mouse or keyboard input).
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