/* * 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 "SquareButtonView.h"#import <QuartzCore/QuartzCore.h>#import "CommodityFunctions.h"#import "UIImageExtra.h"@implementation SquareButtonView@synthesize colorArray, selectedColor, ownerDictionary;-(id) initWithFrame:(CGRect)frame { if ((self = [super initWithFrame:frame])) { colorIndex = -1; selectedColor = 0; self.colorArray = getAvailableColors(); // set the color to the first available one [self nextColor]; // this makes the button round and nice with a border [self.layer setCornerRadius:7.0f]; [self.layer setMasksToBounds:YES]; [self.layer setBorderWidth:2]; [self.layer setBorderColor:[UICOLOR_HW_YELLOW_BODER CGColor]]; // this changes the color at button press [self addTarget:self action:@selector(nextColor) forControlEvents:UIControlEventTouchUpInside]; } return self;}-(void) nextColor { colorIndex++; if (colorIndex >= [colorArray count]) colorIndex = 0; NSUInteger color = [[self.colorArray objectAtIndex:colorIndex] unsignedIntValue]; self.backgroundColor = [UIColor colorWithRed:((color & 0x00FF0000) >> 16)/255.0f green:((color & 0x0000FF00) >> 8)/255.0f blue: (color & 0x000000FF)/255.0f alpha:1.0f]; [ownerDictionary setObject:[NSNumber numberWithInt:color] forKey:@"color"];}-(void) selectColor:(NSUInteger) color { if (color != selectedColor) { selectedColor = color; colorIndex = [colorArray indexOfObject:[NSNumber numberWithUnsignedInt:color]]; self.backgroundColor = [UIColor colorWithRed:((color & 0x00FF0000) >> 16)/255.0f green:((color & 0x0000FF00) >> 8)/255.0f blue: (color & 0x000000FF)/255.0f alpha:1.0f]; }}-(void) dealloc { [ownerDictionary release]; [colorArray release]; [super dealloc];}@end