//

 //  iPhoneAppDelegate.m

 //  GGB-iPhone

 //

 //  Created by Jens Alfke on 3/7/08.

 //  Copyright __MyCompanyName__ 2008. All rights reserved.

 //

 #import "iPhoneAppDelegate.h"

 #import "BoardUIView.h"

 #import "Game.h"

 #import "QuartzUtils.h"

 #import "GGBUtils.h"

 // Temporary HACK to fix logging problem in beta 6 iPhone OS

 extern void _NSSetLogCStringFunction(void (*)(const char *string, unsigned length, BOOL withSyslogBanner));

 static void PrintNSLogMessage(const char *string, unsigned length, BOOL withSyslogBanner)

 {

 	puts(string);

 }

 static void HackNSLog(void) __attribute__((constructor));

 static void HackNSLog(void)

 {

 	_NSSetLogCStringFunction(PrintNSLogMessage);

 }

 @implementation GGB_iPhoneAppDelegate

 @synthesize window=_window;

 @synthesize contentView=_contentView;

 @synthesize headline=_headline;

 - (void)applicationDidFinishLaunching:(UIApplication *)application 

 {	

     // Create window

     self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease];

     _window.layer.backgroundColor = GetCGPatternNamed(@"Background.png");

     // Set up content view

     CGRect rHeadline,rContent;

     CGRectDivide([[UIScreen mainScreen] applicationFrame],

                  &rHeadline, &rContent, 35, CGRectMinYEdge);

     self.contentView = [[[BoardUIView alloc] initWithFrame: rContent] autorelease];

     [_window addSubview: _contentView];

     self.headline = [[[UILabel alloc] initWithFrame: rHeadline] autorelease];

     _headline.backgroundColor = nil;

     _headline.opaque = NO;

     _headline.textAlignment = UITextAlignmentCenter;

     _headline.font = [UIFont boldSystemFontOfSize: 20];

     _headline.minimumFontSize = 14;

     _headline.adjustsFontSizeToFitWidth = YES;

     [_window addSubview: _headline];

     // Start game:

     [self startGameNamed: @"CheckersGame"];

     // Show window

     [_window makeKeyAndVisible];

 }

 - (void)dealloc 

 {

     [_contentView release];

     [_headline release];

     [_window release];

     [super dealloc];

 }

 - (void) startGameNamed: (NSString*)gameClassName

 {

     Game *game = _contentView.game;

     [game removeObserver: self  forKeyPath: @"currentPlayer"];

     [game removeObserver: self forKeyPath: @"winner"];

     if( gameClassName == nil )

         gameClassName = [[game class] description];

     [_contentView startGameNamed: gameClassName];

     game = _contentView.game;

     [game addObserver: self 

            forKeyPath: @"currentPlayer"

               options: NSKeyValueObservingOptionInitial

               context: NULL];

     [game addObserver: self

            forKeyPath: @"winner"

               options: 0 

               context: NULL];

 }

 - (void)observeValueForKeyPath:(NSString *)keyPath 

                       ofObject:(id)object 

                         change:(NSDictionary *)change

                        context:(void *)context

 {

     Game *game = _contentView.game;

     if( object == game ) {

         Player *p = game.winner;

         NSString *msg;

         if( p ) {

             PlaySound(@"Sosumi");

             msg = @"%@ wins!";

         } else {

             p = game.currentPlayer;

             msg = @"Your turn, %@";

         }

         _headline.text = [NSString stringWithFormat: msg, p.name];

         if( game.winner ) {

             UIAlertView *alert;

             alert = [[UIAlertView alloc] initWithTitle: msg

                                                message: @"Congratulations!"

                                               delegate:self

                                      cancelButtonTitle:nil 

                                      otherButtonTitles:nil];

             [alert show];

             [alert release];

         }            

     }

 }

 - (void)alertView:(UIAlertView *)modalView didDismissWithButtonIndex:(NSInteger)buttonIndex;

 {

     // Start new game:

     [self startGameNamed: nil];

 }

 @end