Mac OS X Leopard - ARCAism

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428 CHAPTER 24 MAC OS X DEVELOPMENT: THE APPLICATION FRAMEWORKS Unfortunately, like much that is old, QuickTime had long been a holdout against the paradigm shift offered by Cocoa. This isn’t a technical problem, as Cocoa programmers are able to access other frameworks, just as non-Cocoa programmers are able to access Cocoa. However, having to leave the comfort of Cocoa for the dark recesses of old-fashioned procedural API is so much trouble, even for otherwise brilliant resources like QuickTime. Tiger finally corrected this with a brand new Cocoa interface to QuickTime, known by the euphonious nickname QTKit. Here are some of the features of QTKit: • Access to raw media data from local, remote, and streaming sources • Object-oriented representations of media, tracks, and time ranges • View subclass for displaying and controlling media • Interface Builder object, which makes adding a full-featured media player to your applications a zero-code drag-and-drop operation In addition, Leopard introduces QTCapture, which adds similar functionality to recording media. This includes the ability to control recording devices, such as the iSight camera now built into most Macs. For anyone interested in tapping the power of the iSight, I can attest firsthand: QTCapture will save you thousands of lines of code. NOTE For more information on QuickTime, check out Chapter 14. Integration Much of what makes the Mac such a compelling experience can be summed up in one word: iLife. This suite of full-featured applications, included free with every new Mac (and the subject of Chapter 16) is not simply the sum of its parts. Rather, it’s the integration between those parts. Make some music in GarageBand. Use it as a soundtrack in iMovie. Burn your movie to disc with iDVD. Then, tell the world with iWeb. This kind of integration, which is a concept from the very core of UNIX, extends throughout the operating system. Your own applications can and should take advantage of this. Not only does this provide an excellent “Mac-like” experience to your customers, it saves you the time and trouble of implementing features that are already served quite well by existing applications. In order to help you leverage these applications, Apple provides a great number frameworks, including several new to Leopard. Here is a quick tour of some of the most useful. Address Book As strange as it might seem to those of us who spend all our time with machines, many of our users maintain a network of an entirely different sort: friends, family, coworkers, and businesses. To manage this pantheon of people, Apple provides an application called Address Book. Rather than maintain separate lists for the people you get and receive mail from, call or text via your iPhone, and communicate with via iChat, everything is simply kept in Address Book. Your applications can participate via the framework known, appropriate enough, as Address Book. In addition to being able to access the contact information stored in Address Book, the framework provides the ability to search, edit, and add contacts. For any social aspects of your application requiring human interaction, the work is already done for you. Leopard provides a prebuilt People Picker, as shown in Figure 24-6.
Figure 24-6. Address Book’s People Picker view in Interface Builder Finally, Address Book stores a special record known as a Me card, which contains a user’s own contact information. By accessing the Me card, you can spare your user the trouble of providing their address, phone number, e-mail address, or home page, and simply present those fields for verification and, if necessary, correction. NOTE For more information on Address Book, check out Chapter 11. Automator CHAPTER 24 MAC OS X DEVELOPMENT: THE APPLICATION FRAMEWORKS 429 Automator gives users the power to create automated workflows using actions, services provided by applications on the system. Automator can be thought of as AppleScript with an easy, dragand-drop interface. Your applications can provide actions as well, with a little help from Xcode’s Automator action template. Leopard takes that one further, and enables you to use Automator actions and workflows from within your application. Moreover, the Automator framework even lets you embed Automator’s drag-and-drop interface in your own application, using custom view and controller subclasses, as shown in Figure 24-7. From this interface, users can create standard Automator workflows. Or, if you prefer, you can create your own custom universe of components that just happen to borrow the convenient and familiar workflow concept. Figure 24-7. Automator view in Interface Builder
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Mac OS X Leopard: Beyond the Manual
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PART 5 Getting to Know Darwin CHAPT
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viii CONTENTS CHAPTER 2 The File Sy
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x CONTENTS CHAPTER 7 Managing Appli
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xii CONTENTS CHAPTER 12 Address Boo
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xiv CONTENTS CHAPTER 16 iLife ’08
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xvi CONTENTS CHAPTER 21 Port Forwar
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xviii CONTENTS CHAPTER 25 Quick Loo
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xx CONTENTS Running Microsoft Windo
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xxii Acknowledgments First of all,
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Getting to Know Leopard PART 1
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4 CHAPTER 1 WORKING IN LEOPARD: THE
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10 CHAPTER 1 WORKING IN LEOPARD: TH
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28 CHAPTER 2 THE FILE SYSTEM Figure
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30 CHAPTER 2 THE FILE SYSTEM Table
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32 CHAPTER 2 THE FILE SYSTEM Table
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34 CHAPTER 2 THE FILE SYSTEM While
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36 CHAPTER 2 THE FILE SYSTEM Hidden
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38 CHAPTER 3 USING SPOTLIGHT, EXPOS
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System Preferences Many of the conf
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Option Description Click in the scr
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Table 4-2. Desktop Image Aspect Sel
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Dock The Dock preference pane (Figu
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CHAPTER 4 SYSTEM PREFERENCES 59 Fig
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Figure 4-11. The Input Menu tab in
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Figure 4-13. The Spotlight preferen
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Figure 4-16. The Display tab of the
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NOTE As you may have noticed, click
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Figure 4-22. When you have multiple
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The Options tab (Figure 4-25) provi
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Figure 4-26. The Keyboard tab in th
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Figure 4-28. The Mouse tab on the K
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Processor When you install the Xcod
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Internet & Network The next section
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Selecting Login Options (Figure 4-3
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This window requires some basic inf
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Figure 4-44. The Time Zone tab in t
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Figure 4-47. The Simple Finder The
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Figure 4-49. The Mail & iChat tab o
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Figure 4-52. The Software Update pr
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The Text to Speech tab (Figure 4-55
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Figure 4-57. The Seeing tab of the
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Figure 4-60. The Keyboard tab provi
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Today more and more features are bu
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At this point, you may be skeptical
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CHAPTER 5 CONNECTING PERIPHERALS TO
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CHAPTER 5 CONNECTING PERIPHERALS TO
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Figure 5-7. The printer Options she
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Connecting Bluetooth Devices Blueto
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The Bluetooth Setup Assistant will
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Figure 5-18. Finished successfully!
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CAUTION To eject media in Leopard,
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Connecting Other Peripherals Beside
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The Ink preference pane (Figure 5-2
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122 CHAPTER 6 COMMON LEOPARD MAINTE
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136 CHAPTER 7 BACKUP, SYNCHRONIZATI
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144 CHAPTER 8 LEOPARD SECURITY •
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146 CHAPTER 8 LEOPARD SECURITY NOTE
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148 CHAPTER 8 LEOPARD SECURITY Figu
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150 CHAPTER 8 LEOPARD SECURITY Figu
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152 CHAPTER 8 LEOPARD SECURITY •
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154 CHAPTER 8 LEOPARD SECURITY Summ
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Connecting to the Internet One of t
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Usually those three steps should ge
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NOTE One application notably missin
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Technology Description CHAPTER 9 CO
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Making an Ethernet Connection CHAPT
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Figure 9-7. A PPPoE connection work
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LEAP: Lightweight Extensible Authen
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Browsing the Web with Safari Leopar
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Figure 10-2. You can customize your
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Menu/Submenu Item Keyboard Shortcut
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Figure 10-4. All of your bookmarks,
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Figure 10-6. Safari running with ma
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CHAPTER 10 BROWSING THE WEB WITH SA
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Figure 10-10. The AutoFill options
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Private Browsing Another way to pro
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RSS Feeds in Safari RSS (Really Sim
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On the right side of the view area
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Figure 10-16. Selecting a region in
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Mail, Address Book, and iCal Mail T
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Item Keyboard Shortcut Description
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Figure 11-2. The first step in addi
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CHAPTER 11 MAIL, ADDRESS BOOK, AND
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When you select a message, its cont
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Creating Mail Rules CHAPTER 11 MAIL
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Figure 11-11. Mail will open a shee
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Using Mail Stationery The Mail appl
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Figure 11-14. Leopard’s Address B
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Creating Groups You might want to c
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Figure 11-17. iCal in Leopard (Week
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Adding Time Zone Support iCal has a
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iChat Instant messaging has been ga
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Figure 12-2. The Account Setup shee
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NOTE For more options, see the “C
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Ironically, the IM central server a
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For best results, select an even, n
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NOTE The Share My Screen... and Ask
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• Collect chats into a single win
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Figure 12-14. Tabbed chat helps you
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Working with Applications PART 4
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248 CHAPTER 13 APPLICATION BASICS S
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250 CHAPTER 13 APPLICATION BASICS F
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252 CHAPTER 13 APPLICATION BASICS F
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254 CHAPTER 13 APPLICATION BASICS T
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256 CHAPTER 14 APPLE APPS INCLUDED
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266 CHAPTER 15 .MAC NOTE You can al
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268 CHAPTER 15 .MAC iDisk Another f
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iLife ’08 Apple’s iLife ’08 i
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NOTE iPhoto keeps track of all your
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Figure 16-3. iMovie ’08 and its n
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Figure 16-5. Building a Welcome pag
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New in GarageBand ’08 is a featur
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iWork ’08 Apple has been producin
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One great feature of Keynote is tha
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Figure 17-4. A Pages document in Pa
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Getting to Know Darwin PART 5
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290 CHAPTER 18 INTRODUCING DARWIN A
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330 CHAPTER 19 EXTENDING THE POWER
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Leopard Networking The Mac is known
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Selecting Always Allow will add the
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You can also use Little Snitch to s
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theory behind Ping is that any mach
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So, while Network Utility is a good
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Apple includes a second utility for
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Figure 20-11. Setting up port forwa
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366 CHAPTER 21 WORKING WITH REMOTE
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Page 409 and 410: Leopard As a Web Server There are s
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478 CHAPTER 25 MAC OS X DEVELOPMENT
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Occasionally while using Leopard, y
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CHAPTER 27 WORKING WITH MICROSOFT W
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Appendixes
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526 APPENDIX A WHAT’S NEW WITH LE
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544 APPENDIX B INSTALLING MAC OS X
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Index Symbols and Numerics # (hash)
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alloc method, Objective-C, 483, 492
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Attach File command, Mail, 199 atta
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CalDAV standard, 430 iCal and, 227
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emote computing by Secure Shell in
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digital cameras connecting, 117-118
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saving text, 318, 319 searching tex
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filters Core Image filters, 439 Ima
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ftps (FTP Secure), 367 function key
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Instant Message framework, 431 inte
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IP addresses, 163 configuring Mac f
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list (port list) command, MacPorts,
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memory management, Objective-C, 482
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New Message window, Mail, 217 New N
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password sheet creating keychains a
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opening, 106 Supply Levels tab, 106
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unning PowerPC code, 518 Rotate too
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Services option, Mail, 198 set comm
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Spotlight Comments section, Info wi
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identifying differences in document
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users running commands, 303 who els
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Window items, Safari, 178 Window me
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Mac OS X Leopard - ARCAism

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