Connecting outlets in Window Based App, Objective-C

I'm reading through a beginners iPhone text book and just finished writing all the code for a route tracker app that uses Map Kit and Core Location. I have the app running with no errors on my iphone 4 device but when I tried interacting I realized that none of my IBOutlets were connected to anything. When I referenced the beginning of the tutorial in the text, all it says is to "conne开发者_开发技巧ct the appropriate outlets".

Here's why this usually simple task has me confused. The tutorial says to create a Window Based Project, so there is no ViewController. Then, in Interface Builder, the view is built in MainWindow.xib. The only IBOutlets of the project are located in Controller.h / Controller.m files that you create and which contain mostly all of the code for the app.

I usually ctrl-drag from File's Owner to the UI in Interface Builder, but in this project there seems to be no way for me to access the IBOutlets in Controller.h / .m from the MainWindow.xib file.

I'm frustrated because it seems like this should be such an easy fix but I'm totally stumped.. any help is really appreciated. Thanks

As I see it, you have two choices:

1. Add the outlets to the app delegate. This is probably not the best plan.
2. Put an instance of your controller class in the .xib file.

I think option 2 is what you want. If you check the Controllers section of the library, you'll see a component called "Object". Drag one of those into your xib, then inspect it. Select the info pane in the inspector (the circle with a white i in it) and change the Class to the name of your controller class.