1 //

     2 //  HogButtonView.m

     3 //  HedgewarsMobile

     4 //

     5 //  Created by Vittorio on 20/04/10.

     6 //  Copyright 2010 __MyCompanyName__. All rights reserved.

     7 //

     8 

     9 #import "HogButtonView.h"

    10 #import "CommodityFunctions.h"

    11 #import "UIImageExtra.h"

    12 

    13 @implementation HogButtonView

    14 @synthesize singleHog;

    15 

    16 -(id) initWithFrame:(CGRect)frame {

    17     if ((self = [super initWithFrame:frame])) {

    18         numberOfHogs = 4;

    19         self.backgroundColor = [UIColor clearColor];

    20         

    21         NSString *normalHogFile = [[NSString alloc] initWithFormat:@"%@/Hedgehog.png",GRAPHICS_DIRECTORY()];

    22         UIImage *normalHogSprite = [[UIImage alloc] initWithContentsOfFile:normalHogFile andCutAt:CGRectMake(96, 0, 32, 32)];

    23         [normalHogFile release];

    24         

    25         self.singleHog = normalHogSprite;

    26         [normalHogSprite release];

    27         

    28         [self drawManyHogs];

    29     }

    30     return self;

    31 }

    32 

    33 -(void) drawManyHogs {

    34     UIImage *teamHogs = [[UIImage alloc] init];

    35     for (int i = 0; i < numberOfHogs; i++) {

    36         teamHogs = [singleHog mergeWith:teamHogs

    37                                 atPoint:CGPointMake(8, 0) 

    38                                  atSize:CGSizeMake(88, 32)];

    39     }

    40     [self setImage:teamHogs forState:UIControlStateNormal];

    41 }

    42 

    43 -(void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {

    44     UITouch *touch = [touches anyObject];

    45     

    46 	switch ([touch tapCount]) {

    47 		case 1:

    48             if (numberOfHogs < MAX_HOGS) {

    49                 numberOfHogs++;

    50             } else {

    51                 numberOfHogs = 1;

    52             }

    53 			break;

    54 		case 2:

    55             if (numberOfHogs > 2) {

    56                 numberOfHogs--;

    57                 numberOfHogs--;

    58             } else {

    59                 numberOfHogs = MAX_HOGS;

    60             }

    61             break;

    62 		default:

    63 			break;

    64 	}

    65     NSLog(@"numberOfHogs: %d", numberOfHogs);

    66     [self drawManyHogs];

    67 }

    68 

    69 -(void) dealloc {

    70     [singleHog release];

    71     [super dealloc];

    72 }

    73 

    74 

    75 @end