GTK+ is a highly usable and feature-rich toolkit for building graphical user interfaces that is written in C but has bindings to many other languages. It provides stability, cross-platform compatibility, and an accommodating interface. GTK+ is part of the GNU project and relies on supporting libraries like GLib, GObject, GDK, Pango, and ATK. Applications using GTK+ follow a standard structure, initializing the environment, running the main event loop, using data types like widgets, and defining callback functions to handle events.

1. Ahmed Mohamed Saeed GTK+ 101 Sun Campus Ambassador [email_address]

3. Why GTK+?

4. Supporting Libraries

5. GTK Applications Structure

6. GTK Setup and Compilation on NetBeans

7. Demo

8. Introduction

10. Motif

12. Object Oriented and renamed GTK+.

14. LGPL

15. Part of the GNU Project

16. All written in C!

18. Cross Platform

19. Language Bindings

20. Mobile

21. Accommodating

22. Interfaces

24. Why GTK?

25. Did you see the features ?! Why GTK?

26. Where is GTK?

27. GTK Supporting Libraries

30. A collection of fundamental type implementations, such as integers, doubles, enums and structured types, to name a few.

31. A sample fundamental type implementation to base object hierarchies upon - the GObject fundamental type.

33. An extensible parameter/value system, supporting all the provided fundamental types that can be used to generically handle object properties or otherwise parameterized types.

35. Meant to deal with X Window System

36. Acts as an intermediate layer between GTK+ and Xlib

38. GTK Applications Structure

40. Main Event Loop

41. Data types

42. Call back functions

44. Should be called at the beginning of the program

49. GTK Setup and Compilation on Netbeans/Ubuntu

51. Don't miss the “`”

52. Demo 1 Setup and Configuration

53. Demo 2 GTK+ 2.0 Tutorial Code Samples walk through

55. Sun Campus Ambassador [email_address] GTK+ 101