TweetFollow Us on Twitter

Jan 99 Online

Volume Number: 15 (1999)
Issue Number: 1
Column Tag: MacTech Online

Stocking Your Toolbox

by Jeff Clites <online@mactech.com>

The Toolbox was one of the early strengths of the Macintosh platform. From the beginning, it has armed programmers with an assortment of routines to make their job easier. Even so, there are those time when you wish the Toolbox went just a little further, or helped you out in just one more area. This month we are going to look at some third-party goodies which fill in the gaps.

Text

TextEdit, the Mac's built-in text-handling package, is great for simple text-handling, but everyone is aware of its limitations - the most important one being that it can't handle more than 32K of text. Fortunately for all of us, Marco Piovanelli stepped up and create WASTE, the WorldScript-Aware Styled Text Engine. It can handle larger stretches of text, limited only by available memory, but its enhancements don't stop there. As its name implies, it is WorldScript savvy; it also supports tab stops, drag-and-drop, and embedded objects. It comes with an instructive demo application and Inside Macintosh-style documentation, and it is the basis of the its author's Style text editor, which shows off its features nicely. The WASTE API is modeled closely after TextEdit itself, and accordingly the programmer needs to be familiar with the standard Mac text editing routines in order to get the most out of WASTE. For those who want a direct comparison, the best place to look is in the source code for the SIOUX console window, which is part of Metrowerks' CodeWarrior. It has both a TextEdit and a WASTE implementation together in one file, making it easy to see how they correspond.

The WASTE Page
http://www.boingo.com/waste/

Timothy Paustian, author of the CWASTEEdit PowerPlant wrapper class for WASTE, has written a text engine of his own, the WTTextEngine (or WT++). It is still under development, and is entirely C++ based, so it's handy for those who prefer a completely object-oriented alternative. The package includes an example application which demonstrates adding multiple undo, drag-and-drop, and AppleScript support to the engine.

WTTextEngine
http://www.bact.wisc.edu/WTTextEngine/Overview.html
CWASTEEdit
http://www.bact.wisc.edu/CWASTEEdit/CWasteEdit.html

Controls

I first ran across Kyle Hammond's web pages on the trail of something known as the A List. The A List is Kyle's replacement for the Toolbox's List Manager. Unlike the List Manager, it supports cut, copy, paste, and drag-and-drop, and very large lists (for those hopefully rare occasions where it is appropriate to display a huge list using this sort of UI element). Also, since it's not an LDEF it ends up being much faster than the List Manager (which still contains emulated code), and it's more flexible. For instance, it supports the use of callbacks for drawing, highlighting, and disposing of cell data, so it is easy to supply your own routines to display lists of non-text data.

Kyle's site also has a few more handy pieces of code to help you with your interface. First there is GetMultiple, a function which uses CustomGetFile to allow users to select more than one file at a time, with an interface modeled after CodeWarrior's "Add Multiple..." command. This may be partially superceded by Navigation Services, but the usual problems of backward compatibility will render it useful for a while to come. A second set of functions, EditTextCntlExtras, help with the handling of Appearance Manager editable text controls, and there are a few other interesting things there as well. It's definitely a site worth checking out. (And generously, Kyle has made all of this code available for free.)

Kyle Hammond's Mac Programming Page
http://genbiol.cbs.umn.edu/staff/hammond/MacProgramming.html

The Universal PPP API

It is annoyingly involved to monitor and change the state of a PPP connection, because each PPP driver (OT/PPP, FreePPP, etc.) has its own interface to do this. Luckily for us, the details have been sweated out for us by Sailmaker Software. They have written the Universal PPP API, which implements a wrapper around the various PPP interfaces, so you don't have to worry about which PPP software your user is running, even if they change it without restarting your application. It is shareware, and is distributed as a binary library (callable from C, C++ and Pascal); the source code is available for an additional charge.

The Universal PPP API
http://www.sailmaker.co.uk/uppp_api.html

MoreFiles

The MoreFiles distribution is such an essential collection of routines that you have to wonder why it isn't just rolled into the Mac OS itself. MoreFiles is written by Jim Luther, and grew out of his experiences working for Apple Developer Technical Support. It contains routines for doing just about anything you might want to do with files on the Mac, but which the OS doesn't already do for you - things such as getting the full path to a file (which you should really really avoid doing except for display purposes) or iterating through a folder hierarchy. If you need to do something with the file system and you don't know how to do it, look here first. You will either see that it has already been done for you, or you'll find some useful sample code which does something similar. It is available at most Macintosh archives, but its home is on Jim Luther's curiously ftp-based web page.

Jim Luther
ftp://members.aol.com/JumpLong/index.html

These and rivers of other links are available from the MacTech Online web pages at www.mactech.com/online/.

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

Duplicate Annihilator 5.7.5 - Find and d...
Duplicate Annihilator takes on the time-consuming task of comparing the images in your iPhoto library using effective algorithms to make sure that no duplicate escapes. Duplicate Annihilator... Read more
BusyContacts 1.0.2 - Fast, efficient con...
BusyContacts is a contact manager for OS X that makes creating, finding, and managing contacts faster and more efficient. It brings to contact management the same power, flexibility, and sharing... Read more
Capture One Pro 8.2.0.82 - RAW workflow...
Capture One Pro 8 is a professional RAW converter offering you ultimate image quality with accurate colors and incredible detail from more than 300 high-end cameras -- straight out of the box. It... Read more
Backblaze 4.0.0.872 - Online backup serv...
Backblaze is an online backup service designed from the ground-up for the Mac.With unlimited storage available for $5 per month, as well as a free 15-day trial, peace of mind is within reach with... Read more
Little Snitch 3.5.2 - Alerts you about o...
Little Snitch gives you control over your private outgoing data. Track background activity As soon as your computer connects to the Internet, applications often have permission to send any... Read more
Monolingual 1.6.4 - Remove unwanted OS X...
Monolingual is a program for removing unnecesary language resources from OS X, in order to reclaim several hundred megabytes of disk space. If you use your computer in only one (human) language, you... Read more
CleanApp 5.0 - Application deinstaller a...
CleanApp is an application deinstaller and archiver.... Your hard drive gets fuller day by day, but do you know why? CleanApp 5 provides you with insights how to reclaim disk space. There are... Read more
Fantastical 2.0 - Create calendar events...
Fantastical is the Mac calendar you'll actually enjoy using. Creating an event with Fantastical is quick, easy, and fun: Open Fantastical with a single click or keystroke Type in your event details... Read more
Cocktail 8.2 - General maintenance and o...
Cocktail is a general purpose utility for OS X that lets you clean, repair and optimize your Mac. It is a powerful digital toolset that helps hundreds of thousands of Mac users around the world get... Read more
Direct Mail 4.0.4 - Create and send grea...
Direct Mail is an easy-to-use, fully-featured email marketing app purpose-built for OS X. It lets you create and send great looking email campaigns. Start your newsletter by selecting from a gallery... Read more

Appy to Have Known You - Lee Hamlet Look...
Being at 148Apps these past 2 years has been an awesome experience that has taught me a great deal, and working with such a great team has been a privilege. Thank you to Rob Rich, and to both Rob LeFebvre and Jeff Scott before him, for helping me... | Read more »
MLB Manager 2015 (Games)
MLB Manager 2015 5.0.14 Device: iOS Universal Category: Games Price: $4.99, Version: 5.0.14 (iTunes) Description: Guide your favorite MLB franchise to glory! MLB Manager 2015, officially licensed by MLB.com and based on the award-... | Read more »
Breath of Light (Games)
Breath of Light 1.0.1421 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0.1421 (iTunes) Description: Hold a quiet moment. Breath of Light is a meditative and beautiful puzzle game with a hypnotic soundtrack by... | Read more »
WWE WrestleMania Tags into the App Store
Are You ready to rumble? The official WWE WrestleMania app, by World Wrestling Entertainment, is now available. Now you can get all your WrestleMania info in one place before anyone else. The app offers details on superstar signings, interactive... | Read more »
Bio Inc's New Expansion is Infectin...
Bio Inc., by DryGin Studios, is the real time strategy game where you infect a human body with the worst virus your evil brain can design. Recently, the game was updated to add a whole lot of new features. Now you can play the new “Lethal”... | Read more »
The Monocular Minion is Here! Despicable...
Despicable Me: Minion Rush, by Gameloft, is introducing a new runner to the mix in their latest update. Now you can play as Carl, the prankster minion. Carl has a few new abilities to play with, including running at a higher speed from the start.... | Read more »
Dungeon of Madness (Games)
Dungeon of Madness 1.0.0 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0.0 (iTunes) Description: Dungeon of Madness is an action game where you rotate tiles to create our own route. Help the hero by connecting the... | Read more »
Filters for iPhone (Photography)
Filters for iPhone 1.0 Device: iOS iPhone Category: Photography Price: $.99, Version: 1.0 (iTunes) Description: | Read more »
Jump'N'Shoot Attack (Games)
Jump'N'Shoot Attack 1.0 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0 (iTunes) Description: A mobile game for gamers! Join Louise Lightfoot, the legendary "Master of Jumping and Shooting", on her mission to save... | Read more »
Space Bounties Inc. (Games)
Space Bounties Inc. 1.4 Device: iOS Universal Category: Games Price: $1.99, Version: 1.4 (iTunes) Description: SuperGameDroid: 4/5 "Satisfying futuristic RPG combat, high replay value, and a heavy dose of nostalgia make Space... | Read more »

Price Scanner via MacPrices.net

13-inch 2.5GHz MacBook Pro (refurbished) avai...
The Apple Store has Apple Certified Refurbished 13″ 2.5GHz MacBook Pros available for $829, or $270 off the cost of new models. Apple’s one-year warranty is standard, and shipping is free: - 13″ 2.... Read more
Save up to $80 on iPad Air 2s, NY tax only, f...
 B&H Photo has iPad Air 2s on sale for $80 off MSRP including free shipping plus NY sales tax only: - 16GB iPad Air 2 WiFi: $469.99 $30 off - 64GB iPad Air 2 WiFi: $549.99 $50 off - 128GB iPad... Read more
iMacs on sale for up to $205 off MSRP
B&H Photo has 21″ and 27″ iMacs on sale for up to $205 off MSRP including free shipping plus NY sales tax only: - 21″ 1.4GHz iMac: $1019 $80 off - 21″ 2.7GHz iMac: $1189 $110 off - 21″ 2.9GHz... Read more
Färbe Technik Offers iPhone Battery Charge LI...
Färbe Technik, which manufactures and markets of mobile accessories for Apple, Blackberry and Samsung mobile devices, is offering tips on how to keep your iPhone charged while in the field: •... Read more
Electronic Recyclers International CEO Urges...
Citing a recent story on CNBC about concerns some security professionals have about the forthcoming Apple Watch, John Shegerian, Chairman and CEO of Electronic Recyclers International (ERI), the... Read more
Save up to $380 with Apple refurbished iMacs
The Apple Store has Apple Certified Refurbished iMacs available for up to $380 off the cost of new models. Apple’s one-year warranty is standard, and shipping is free: - 27″ 3.5GHz 5K iMac – $2119 $... Read more
Mac minis on sale for up to $75 off, starting...
MacMall has Mac minis on sale for up to $75 off MSRP including free shipping. Their prices are the lowest available for these models from any reseller: - 1.4GHz Mac mini: $459.99 $40 off - 2.6GHz Mac... Read more
College Student Deals: Additional $50 off Mac...
Take an additional $50 off all MacBooks and iMacs at Best Buy Online with their College Students Deals Savings, valid through April 11, 2015. Anyone with a valid .EDU email address can take advantage... Read more
Mac Pros on sale for up to $260 off MSRP
B&H Photo has Mac Pros on sale for up to $260 off MSRP. Shipping is free, and B&H charges sales tax in NY only: - 3.7GHz 4-core Mac Pro: $2799, $200 off MSRP - 3.5GHz 6-core Mac Pro: $3719.99... Read more
13-inch 2.5GHz MacBook Pro on sale for $100 o...
B&H Photo has the 13″ 2.5GHz MacBook Pro on sale for $999 including free shipping plus NY sales tax only. Their price is $100 off MSRP. Read more

Jobs Board

DevOps Software Engineer - *Apple* Pay, iOS...
**Job Summary** Imagine what you could do here. At Apple , great ideas have a way of becoming great products, services, and customer experiences very quickly. Bring Read more
*Apple* Retail - Multiple Positions (US) - A...
Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, you're also the Read more
Sr. Technical Services Consultant, *Apple*...
**Job Summary** Apple Professional Services (APS) has an opening for a senior technical position that contributes to Apple 's efforts for strategic and transactional Read more
Lead *Apple* Solutions Consultant - Retail...
**Job Summary** Job Summary The Lead ASC is an Apple employee who serves as the Apple business manager and influencer in a hyper-business critical Reseller's store Read more
*Apple* Pay - Site Reliability Engineer - Ap...
**Job Summary** Imagine what you could do here. At Apple , great ideas have a way of becoming great products, services, and customer experiences very quickly. Bring Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.