Visual C++ Windows Shell Programming (Paperback)

~ Dino Esposito (Author)

Editorial Reviews

Amazon.com Review

The Windows shell provides much of the look and feel of the Windows 98/Windows NT 4 desktop, and it offers many new possibilities for writing better programs. Visual C++ 6 Windows Shell Programming provides an excellent guide to understanding and programming the Windows shell, in a book filled with expert tips and useful code.

The book begins with the basics of the Windows desktop and taskbar and gives an overview of programming techniques. Besides the simpler shell C API, there are COM objects for manipulating the shell. Next the book covers file programming, such as finding and copying files, before moving on to explain how to modify shortcuts. The author presents multiple techniques for opening new programs and documents and shows how to modify the system icon tray.

Later, the book turns to Windows shell COM objects and looks at working with folders and other desktop objects. Material on the Windows Scripting Host (for batch processing) is also very useful. The author creates a sample Windows metafile (.WMF) viewer as a fuller example. The book closes with some notable material on the new Web View feature in Windows 98.

Even if you don't plan on programming extensively with the Windows shell, the material in this book can demystify what the shell is and how it operates. Reading Visual C++ 6 Windows Shell Programming can help you understand how Windows 98 and the Active Desktop really work while teaching you to be a skilled C++ Windows shell developer. --Richard Dragan

Product Description

Windows 98 is the culmination of many improvements to what is now a fully-fledged, 32-bit, COM-based operating system. With suitable instruction, you can push the Windows shell to performing complex actions, and customize it using C++/ATL programs. Until now, the documentation for Windows shell programming has been poor. This book is about telling you exactly how to use the tools available, and when each tool is appropriate. There's coverage of the Windows API, the Windows Scripting Host, and shell and namespace extensions that use ATL and the shell's COM object model. Information on these topics at this level has been scarce, but the author brings them all together in this volume.

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Product Details

• Paperback: 673 pages
• Publisher: Apress (December 1998)
• Language: English
• ISBN-10: 1861001843
• ISBN-13: 978-1861001849
• Product Dimensions: 9.5 x 7.5 x 1.5 inches
• Shipping Weight: 2.5 pounds
• Average Customer Review: 4.5 out of 5 stars  See all reviews (10 customer reviews)
• Amazon.com Sales Rank: #1,148,109 in Books (See Bestsellers in Books)

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Customer Reviews

Most Helpful Customer Reviews

4 of 4 people found the following review helpful:

4.0 out of 5 stars Excellent Windows Programming Instruction, December 3, 2000

By	Matthew Clower (Gilroy, Ca) - See all my reviews (REAL NAME)

The author, Dino Esposito, does excellent work in an instructional manner dealing with the customization of the Windows shell. There is an abundance of information located between the covers that will augment the comprehension the reader has about the Windows operating system as a whole. Many of the things that are in this book are available in other locations, such as MSDN and other articles available for free; however having a concentrated reference is very convenient.

Chapter 1-2: These chapters include a basic introduction to the way the Windows shell functions, and the various portions of the shell. It also introduces the Windows Application Programming Interface (API).

Chapter 3-6: Esposito explains how to work with files, including special folders, using the shell API functions SHFileOperation() and SHFileGetInfo(). Manipulating files, gathering information, and browsing for folders, it is all included. Certain Windows tasks such as working with shortcuts are explained programmatically.

Chapter 7-8: Chapter 7 introduces the concept of `invading' the shell using hooks and COM objects: using shell events or events within other processes to trigger your own events. Chapter 8 explains how to spawn processes programmatically.

Chapter 9-10: The first topic discussed deals with Windows icons, and then `invading' the Windows taskbar. This example can be used to take over any other process. Areas of the shell that are supposedly not very well known are covered; the recycling bin, formatting drives, etc.

Chapter 11-13: The Windows shell, `explorer.exe' is investigated. The author describes to the reader how explorer works, both the default actions taken and how to invoke certain behavior using the command line. Benefits and differences between using rundll() and rundll32.exe are covered; complete with examples of how to use them. Esposito spends a lot of time on scripting, first offering examples of scriptable shell objects then covering how to use the Windows Scripting Host, (WSH).

Chapter 14-16: Further levels of shell integration are presented as a conclusion to the book. Creating your own document types as well as many other features, like drag-and-drop support, give applications a native appearance in the shell. By creating new namespaces, the Windows operating system becomes even more customizable.

4 of 4 people found the following review helpful:

4.0 out of 5 stars Visual C++ Windows Shell Programming, April 4, 2000

By	Cris Gallegos (Colorado, USA) - See all my reviews

I am a semi-advanced self taught C++ programmer. I use Borland's C++ Builder programming IDE. I found this book to be extremely valuable. It has provided me with more information on the pride and pitfalls of Windows 98/NT's shell implementation and API than I would've imagined. This is not a beginner's book. It won't hold your hand to get you through it's content. You will need a firm grasp of the Windows messaging system. Knowledge of and experience with the Win32 API is also important. While I am weak on COM technology (does it really provide things that can't be done in simpler ways, or are we just stuck with it?) I found that I could understand what was going on by (loosely) relating the COM objects and namespace extensions to C++ classes. This book does contain some typos and mistakes. You will have to know enough to spot them or else spend time on the author's erratta web page (haven't been there yet myself). This leads me to believe that the source code download isn't comprised of exactly the same code that's in the book. All in all, I truly wish I'd have found this book sooner. It could've saved me a great deal of time searching through many different resources for the answers to some of my recently overcome programming frustrations. I'm only halfway through the book and am already writing more robust applications. Who knew that my system tray based application would've been left (past tense) memory resident but unreachable whenever the Windows Shell was restarted! If you're serious about living with Windows...if you need to register an application or file type...if you want to use SHBrowseForFolder() better...if you can't figure out why the damned thing won't work and it's 3:00 am...BUY THIS BOOK.

3 of 3 people found the following review helpful:

5.0 out of 5 stars Excellent Book, Easy Reading, Good NSE information, February 21, 2000

By	Jim Houskeeper (Boston, MA) - See all my reviews

Recently I was tasked to develop a name space extension. Not knowing that much about the topic, I scoured the web for relevant information. Unfortunately this is an area that, in my opinion, is rather poorly documented. All I could find was a couple of articles written several years ago. Fortunately for me, I found Mr. Esposito's book, and found it very enlightening, and easy to read. It's the only book that I found that has a complete chapter dedicated to this rather niche topic. Obviously the book also spends a great deal of time covering the larger scope of shell programming. All in all, I would highly recommend this book for anyone interested in learning more about shell programming, and personally, I consider it mandatory reading for anyone who is planning on developing a name space extension. Selfishly, I only wish the entire book was dedicated to name space extension, oh well, I'll have to wait for that book...