PHP-GTK usage
This is a sub-plan for PHP, which aims to make PHP a standard programming language rather than a purely scripting language.
Using PHP-GTK, you can write a GUI application in a graphical interface, using PHP to write the application's client. So the server side, the client can use PHP to write.
What is PHP-GTK
PHP-GTK is developed to prove that PHP is a powerful tool that goes far beyond Web applications. With PHP-GTK you can create a standalone GUI (user graphical interface) application, such as MP3 player, text editor, database backend, and so on. PHP-GTK is an extension of PHP that can be downloaded from http://gtk.php.net. PHP-GTK is based on GTK +, which was first used by Andrei Zmievski.
What is GTK +
GTK + (GIMP Toolkit) developed for the GNU Image Manipulation Program (GIMP). GTK + has grown rapidly and has now become an integral part of the GNU Desktop Environment Project (Gnome). In fact, GTK + is a set of C language libraries: GTK,GDK and glib. The ease of building cross-platform applications is an important reason for php-gtk to pop up. If you're a Windows programmer, don't be impatient, because the Windows platform's GTK (and PHP-GTK) are already available.
PHP-GTK-Function Introduction
Basically, GTK + and PHP-GTK are tools that use widgets to build user graphical interface (GUI) applications; a GUI is a set of widgets that complement parts of an application that interacts with the user, whether buttons, text boxes, and so on, which are part of the GUI. Widgets are a separate object that makes up the GUI, which is typically a scrollbar, a text box, a button, and a menu, in effect, the window itself is the object of the widget.