On Mon, Apr 13, 2009 at 6:27 AM, Mario Kušnjer
<mario.kusn...@sb.t-com.hr> wrote:
>
> On 2009.04.13, at 11:15, Quincey Morris wrote:
>>
>> Not exactly. Make your application delegate (let's say its class is
>> MyAppDelegate) separate from your window controller. So, the steps are:
>>
>> -- write a MyAppDelegate class (subclass of NSObject)
>>
>> -- in IB, drag an object into MainMenu.xib, and set its class to
>> MyAppDelegate (that causes an instance to be created automatically when your
>> app starts up)
>>
>> -- in IB, connect the 'delegate' outlet of the (predefined) Application
>> object in MainMenu.xib to the MyAppDelegate object (that causes your
>> MyAppDelegate object to actually *be* the application's delegate)
>>
>> -- in your MyAppDelegate class, add an instance variable
>> mainWindowController, of class MainWindowController
>>
>> -- in your MyAppDelegate class, write an applicationDidFinishLaunching:
>> method something like this:
>>
>> - (void) applicationDidFinishLaunching: (NSNotification *)
>> aNotification {
>> mainWindowController = [[MainWindowController alloc] init];
>> [mainWindowController showWindow: nil];
>> }
>>
>> -- your MainWindowController's init method should look something like
>> this:
>>
>> - (id) init {
>> self = [super initWithWindowNibName: @"MainWindow"];
>> if (!self) ...
>> ...
>> return self;
>> }
>>
>> -- in IB, set the class of File's Owner in MainWindow.xib to
>> MainWindowController
>>
>> I may have left out something, but that's the basic idea.
>
> It's working !
> Thank you!
>
> Tell me please should and in what cases would I keep MyAppDelegate separate
> from MainWindowController and in what not, because I kinda made it work all
> from one place:
>
> #import <Cocoa/Cocoa.h>
>
>
> @interface MainWindowController : NSObject
> {
> NSWindowController *mainWindowController;
> }
>
> @end
> ________________________________________________________________________________
>
> #import "MainWindowController.h"
>
>
> @implementation MainWindowController
>
> - (void) applicationDidFinishLaunching:(NSNotification *) aNotification
> {
> mainWindowController = [[NSWindowController alloc]
> initWithWindowNibName:@"MainWindow"];
> [mainWindowController showWindow:nil];
> }
>
> @end
>
> And about delegates, so if I want to do something else now I have to create
> another object in MainMenu.nib and make it a delegate of proxy object
> Application again ?
> There can be multiple delegations for one Application object ?
> Or should I make one object that will be a delegate but will hold the code
> for all other stuff ?
> Could you explain this to me a little bit more ?
Read the part about delegation in Cocoa Fundamentals Guide:
Communicating with Objects:
http://developer.apple.com/DOCUMENTATION/Cocoa/Conceptual/CocoaFundamentals/CommunicatingWithObjects/CommunicateWithObjects.html
While you're at it, read the whole guide, it's quite good and will
explain a lot of things.
Mike
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