/*

 * Hedgewars-iOS, a Hedgewars port for iOS devices

 * Copyright (c) 2009-2010 Vittorio Giovara <vittorio.giovara@gmail.com>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; version 2 of the License

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

 *

 * File created on 20/04/2010.

 */

#import "HogButtonView.h"

#import "CommodityFunctions.h"

#import "UIImageExtra.h"

#import "PascalImports.h"

@implementation HogButtonView

@synthesize singleHog, numberOfHogs, ownerDictionary;

-(id) initWithFrame:(CGRect)frame {

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

        self.backgroundColor = [UIColor clearColor];

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

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

        [normalHogFile release];

        self.singleHog = normalHogSprite;

        [normalHogSprite release];

        [self addTarget:self action:@selector(addOne) forControlEvents:UIControlEventTouchUpInside];

    }

    return self;

}

-(void) addOne {

    playSound(@"clickSound");

    self.highlighted = NO;

    NSInteger number = self.numberOfHogs;

    number++;

    [self drawManyHogs:number];

}

-(void) drawManyHogs:(NSInteger) hogs {

    if (numberOfHogs != hogs) {

        if (hogs <= HW_getMaxNumberOfHogs() && hogs >= 1)

            numberOfHogs = hogs;

        else {

            if (hogs > HW_getMaxNumberOfHogs())

                numberOfHogs = 1;

            else

                numberOfHogs = HW_getMaxNumberOfHogs();

        }

        [ownerDictionary setObject:[NSNumber numberWithInt:numberOfHogs] forKey:@"number"];

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

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

            teamHogs = [singleHog mergeWith:teamHogs

                                    atPoint:CGPointMake(8, 0)

                                     ofSize:CGSizeMake(88, 32)];

        }

        [self setImage:teamHogs forState:UIControlStateNormal];

    }

}

-(void) dealloc {

    [ownerDictionary release];

    [singleHog release];

    [super dealloc];

}

@end