jens@0: /*  This code is based on Apple's "GeekGameBoard" sample code, version 1.0.
jens@0:     http://developer.apple.com/samplecode/GeekGameBoard/
jens@0:     Copyright © 2007 Apple Inc. Copyright © 2008 Jens Alfke. All Rights Reserved.
jens@0: 
jens@0:     Redistribution and use in source and binary forms, with or without modification, are permitted
jens@0:     provided that the following conditions are met:
jens@0: 
jens@0:     * Redistributions of source code must retain the above copyright notice, this list of conditions
jens@0:       and the following disclaimer.
jens@0:     * Redistributions in binary form must reproduce the above copyright notice, this list of
jens@0:       conditions and the following disclaimer in the documentation and/or other materials provided
jens@0:       with the distribution.
jens@0: 
jens@0:     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
jens@0:     IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 
jens@0:     FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRI-
jens@0:     BUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
jens@0:     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
jens@0:     PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
jens@0:     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 
jens@0:     THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
jens@0: */
jens@0: #import "DemoBoardView.h"
jens@0: #import "Game.h"
jens@1: #import "GGBTextLayer.h"
jens@0: #import "QuartzUtils.h"
jens@0: 
jens@0: 
jens@0: /**  WARNING: THIS CODE REQUIRES GARBAGE COLLECTION!
jens@0:  **  This sample application uses Objective-C 2.0 garbage collection.
jens@0:  **  Therefore, the source code in this file does NOT perform manual object memory management.
jens@0:  **  If you reuse any of this code in a process that isn't garbage collected, you will need to
jens@0:  **  add all necessary retain/release/autorelease calls, and implement -dealloc methods,
jens@0:  **  otherwise unpleasant leakage will occur!
jens@0:  **/
jens@0: 
jens@0: 
jens@0: @implementation DemoBoardView
jens@0: 
jens@0: 
jens@0: /** Class names of available games */
jens@0: static NSString* const kMenuGameNames[] = {@"KlondikeGame", @"CheckersGame", @"HexchequerGame",
jens@0:                                            @"TicTacToeGame", @"GoGame"};
jens@0: 
jens@0: /** Class name of the current game. */
jens@0: static NSString* sCurrentGameName = @"KlondikeGame";
jens@0: 
jens@0: 
jens@0: - (void) startGameNamed: (NSString*)gameClassName
jens@0: {
jens@0:     [super startGameNamed: gameClassName];
jens@0:     
jens@0:     Game *game = self.game;
jens@0:     [game addObserver: self 
jens@0:            forKeyPath: @"currentPlayer"
jens@0:               options: NSKeyValueObservingOptionInitial
jens@0:               context: NULL];
jens@0:     [game addObserver: self
jens@0:            forKeyPath: @"winner"
jens@0:               options: 0 
jens@0:               context: NULL];
jens@0:     
jens@0:     self.window.title = [(id)[game class] displayName];
jens@0: }
jens@0: 
jens@0: 
jens@0: - (CGRect) gameBoardFrame
jens@0: {
jens@0:     CGRect bounds = [super gameBoardFrame];
jens@0:     bounds.size.height -= 32;                   // Leave room for headline
jens@0:     return CGRectInset(bounds,4,4);
jens@0: }
jens@0: 
jens@0: 
jens@0: - (void) awakeFromNib
jens@0: {
jens@0:     srandomdev();
jens@0:     
jens@0:     [self registerForDraggedTypes: [NSImage imagePasteboardTypes]];
jens@0:     [self registerForDraggedTypes: [NSArray arrayWithObject: NSFilenamesPboardType]];
jens@0:     
jens@0:     CGRect bounds = self.layer.bounds;
jens@1:     self.layer.backgroundColor = GetCGPatternNamed(@"Background.png");
jens@0:         
jens@0:     bounds.size.height -= 32;
jens@1:     _headline = [GGBTextLayer textLayerInSuperlayer: self.layer
jens@1:                                            withText: nil
jens@1:                                            fontSize: 24
jens@1:                                           alignment: kCALayerWidthSizable | kCALayerMinYMargin];
jens@0:     
jens@0:     [self startGameNamed: sCurrentGameName];
jens@0: }
jens@0: 
jens@0: 
jens@0: - (void) startGameFromMenu: (id)sender
jens@0: {
jens@0:     sCurrentGameName = kMenuGameNames[ [sender tag] ];
jens@0:     [self startGameNamed: sCurrentGameName];
jens@0: }
jens@0: 
jens@0: 
jens@0: - (void)observeValueForKeyPath:(NSString *)keyPath 
jens@0:                       ofObject:(id)object 
jens@0:                         change:(NSDictionary *)change
jens@0:                        context:(void *)context
jens@0: {
jens@0:     Game *game = self.game;
jens@0:     if( object == game ) {
jens@0:         Player *p = game.winner;
jens@0:         NSString *msg;
jens@0:         if( p ) {
jens@0:             [[NSSound soundNamed: @"Sosumi"] play];
jens@0:             msg = @"%@ wins! Congratulations!";
jens@0:         } else {
jens@0:             p = game.currentPlayer;
jens@0:             msg = @"Your turn, %@";
jens@0:         }
jens@0:         _headline.string = [NSString stringWithFormat: msg, p.name];
jens@0:     }
jens@0: }
jens@0: 
jens@0: 
jens@0: - (IBAction) enterFullScreen: (id)sender
jens@0: {
jens@0:     [super enterFullScreen: sender];
jens@0:     [self startGameNamed: sCurrentGameName];        // restart game so it'll use the new size
jens@0: }
jens@0: 
jens@0: 
jens@0: #pragma mark -
jens@0: #pragma mark NSAPPLICATION DELEGATE:
jens@0: 
jens@0: 
jens@0: - (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)sender
jens@0: {
jens@0:     return YES;
jens@0: }
jens@0: 
jens@0: @end