10-25-01

REALbasic Speedy Mouse by Erick Tejkowsi

As we slowly bid farewell to the classic Mac OS, we'll take one last poke at the venerable Extension. This week we'll show you how to whip up a handy Extension with REALbasic.

Build the Interface and Add the Code

This week's project is drop dead simple to complete. Launch REALbasic and open Window1. To this window, add a Timer control (Mode = 2; Period = 10). By now, you interface might look like this:

Next, double clik the Timer control and enter this code:

This code continually checks for a user to press Option-a. If they do, it moves the mouse cursor to the upper left hand of the screen (hopefully in proximity to the Apple menu for easy clicking). Wait a second! REALbasic doesn't have a moveCursor command. To add the command to your project, download this XCMD resource and drag it into your project window.

Finally, we want to hide the window while this "application " runs. Normally extensions don't have interfaces and this is how we get around that problem with the interface-centric REALbasic. Add this command to the Open event of Window1 to hide the window:

me.top=-500

That's it. Run the project to see how it works. Once you've tested it to your satisfaction, build the final application (Sorry, no Carbon allowed on this one.).

Convert an Application into an Extension

OK, now you've got an application staring at you. How do you make it into an Extension? Simple. Open the application with ResEdit and changes its type to 'appe'.

Then, open the 'SIZE' resource and click '1' for the Only background option.

Close the file and save it. Voila! It's an extension now. Drop the new extension in your Extensions Folder and reboot your Mac to check it out.

Conclusion

If you'd like to download this week's example instead of typing it in, you can download the completed project. See you next week!

10-30-01

REALbasic News by Erick Tejkowsi

OS X Utiities Plugin Chad Husker has updated his popular OS X Utilities Plugin for Mac OS X 10.1. This handy plugin has the following useful features:

• execute command line programs as the superuser
• draw the dock icons for windows and RB apps
• get unix information about a file
• work with the preferences menu item
• and more!

Cheap 'Verts! REALSoftware and MacTech magazine have joined forces to provide some attractive advertising prices for RB developers. As part of the REALbasic showcase, you gain access to low cost advertising rates while targeting a nearly 100 percent Mac audience. More info can be found here.

ProSQL 1 Intelli Innovations has posted a new piece of software called ProSQL 1. ProSQL 1 is a database management and and reporting application for mySQL and OpenBase on Mac OS 9 and X. You already downloaded mySQL for FREE, why not give this app a try? And, it's "Made with REALbasic" (MWRB).

Track your Customers Customer Tracker, an invoicing and customer database (and MWRB) application, has been updated to version 2.5. Customer Tracker can be used to store and track jobs done for customers, print or email invoices, work logs, envelopes, labels and more.

Back Pain? Maybe you can figure out why with this MWRB gem: Chirometrics. Chirometrics is a chiropractic application, that creates useful reports for those trained to interpret them... namely chiropractors. Still, go check it out so you can see some of the unique ways people use REALbasic.

So easy, even a dog can use it Bosco's Foto Trimmer is a handy little app for working with images. The press release claims the application was written by a dog. You be the judge! ;-)

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