Introducing Vala Programming, 1st ed. A Language and Techniques to Boost Productivity

Langue : Anglais

Auteur : Lauer Michael

Couverture de l’ouvrage Introducing Vala Programming

Résumé
Sommaire
Biographie
Commentaire

Get an introduction into the Vala programming language and learn about its syntax, semantics, and idioms. Do you want to boost your productivity? Are you interested in a programming language that combines the efficiency of a scripting language with the performance of a compiled language? Did you always want to write GTK+ or GNOME programs, but hate C with a passion? Read this book and learn Vala!

Introducing Vala Programming starts from Hello World and goes up to graphical user interfaces using GTK+, covering DBus interprocess communication, network programming, Linux specifics, and more. You?ll learn how to leverage external libraries and enhance Vala by writing bindings to new libraries.

What You Will Learn

Discover the Vala programming language and how to use it to boost your productivity
Use Vala syntax and semantics
Write object-oriented code with Vala
Work with DBus
Implement networking with Vala
Integrate and use external libraries with bindings and libgusb

Who This Book Is For

People with basic programming experience in any imperative programming language.

Introduction

Why Vala?

A brief take on history

A personal note

Audience

Overview

Typographical Conventions

Source code

ChangeLog

About the author

Getting Started

Installing

Hello World

Hello Object-World

Hello GUI-World

Summary

Syntax & Semantics

Basic Rules

The Type System

Operators

Control Flow

Methods

Attributes

Memory Management

Structured Error Handling

Method Contracts

Summary

Object Oriented Programming

Concepts

Classes

Interfaces

OOP and the Type System

Generics

Classes vs. Structures

Summary

Networking

Sockets

Example: NTP Client

JSON

Example: JSON Parser

GIO

Example: HTTP Client with GIO

libsoup

Example: HTTP Client with libsoup

Summary

UI programming with GTK+

Event-Driven Systems

GTK+

Example: Streaming Radio Client

Summary

DBus

Introduction

DBus in Vala

Example: DBus Server

Example: DBus Client

Summary

Linux

Introduction

Linux.vapi

File Notification

Example: inotifyWatcher

Summary

External Libraries

Bindings

Example: Binding libxmp

Example: Binding a GObject-based library

Example: Using libgusb

Summary

Epilogue

Congratulations

Contribute

Closing

Notes

Dr. Michael 'Mickey' Lauer is a freelance software architect and author living in Neu-Isenburg, Germany. He is a free software enthusiast who enjoys solving problems with mobile and distributed systems. Learn more on his personal website.

The first book on the Vala programming language

Shows how to boost your productivity

Demonstrates how to write GTK+ or GNOME programs without C and more