--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/HedgewarsMobile/Classes/HWUtils.m	Sun Oct 02 00:57:04 2011 +0200
@@ -0,0 +1,144 @@
+/*
+ * 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 01/10/2011.
+ */
+
+
+#import "HWUtils.h"
+#import <sys/types.h>
+#import <sys/sysctl.h>
+#import <QuartzCore/QuartzCore.h>
+#import <CommonCrypto/CommonDigest.h>
+#import "PascalImports.h"
+#import "hwconsts.h"
+
+@implementation HWUtils
+
++(NSString *)modelType {
+    size_t size;
+    // set 'oldp' parameter to NULL to get the size of the data returned so we can allocate appropriate amount of space
+    sysctlbyname("hw.machine", NULL, &size, NULL, 0);
+    char *name = (char *)malloc(sizeof(char) * size);
+    // get the platform name
+    sysctlbyname("hw.machine", name, &size, NULL, 0);
+    NSString *modelId = [NSString stringWithUTF8String:name];
+    free(name);
+
+    return modelId;
+}
+
++(NSArray *)teamColors {
+    // by default colors are ARGB but we do computation over RGB, hence we have to "& 0x00FFFFFF" before processing
+    unsigned int colors[] = HW_TEAMCOLOR_ARRAY;
+    NSMutableArray *array = [[NSMutableArray alloc] init];
+
+    int i = 0;
+    while(colors[i] != 0)
+        [array addObject:[NSNumber numberWithUnsignedInt:(colors[i++] & 0x00FFFFFF)]];
+
+    NSArray *final = [NSArray arrayWithArray:array];
+    [array release];
+    return final;
+}
+
+@end
+
+
+@implementation UIColor (extra)
+
++(UIColor *)darkYellowColor {
+    return [UIColor colorWithRed:(CGFloat)0xFE/255 green:(CGFloat)0xC0/255 blue:0 alpha:1];
+}
+
++(UIColor *)lightYellowColor {
+    return [UIColor colorWithRed:(CGFloat)0xF0/255 green:(CGFloat)0xD0/255 blue:0 alpha:1];
+}
+
++(UIColor *)darkBlueColor {
+    return [UIColor colorWithRed:(CGFloat)0x0F/255 green:0 blue:(CGFloat)0x42/255 alpha:1];
+}
+
++(UIColor *)darkBlueColorTransparent {
+    return [UIColor colorWithRed:(CGFloat)0x0F/255 green:0 blue:(CGFloat)0x42/255 alpha:0.58f];
+}
+
++(UIColor *)blackColorTransparent {
+    if (IS_NOT_POWERFUL([HWUtils modelType]))
+        return [UIColor blackColor];
+    else
+        return [UIColor colorWithRed:0 green:0 blue:0 alpha:0.6];
+}
+
+@end
+
+
+@implementation UILabel (extra)
+
+-(UILabel *)initWithFrame:(CGRect)frame andTitle:(NSString *)title {
+    return [self initWithFrame:frame
+                      andTitle:title
+               withBorderWidth:1.5f
+               withBorderColor:[UIColor darkYellowColor]
+           withBackgroundColor:[UIColor darkBlueColor]];
+}
+
+-(UILabel *)initWithFrame:(CGRect)frame andTitle:(NSString *)title  withBorderWidth:(CGFloat) borderWidth {
+    return [self initWithFrame:frame
+                      andTitle:title
+               withBorderWidth:borderWidth
+               withBorderColor:[UIColor darkYellowColor]
+           withBackgroundColor:[UIColor darkBlueColor]];
+}
+
+-(UILabel *)initWithFrame:(CGRect)frame andTitle:(NSString *)title  withBorderWidth:(CGFloat) borderWidth
+          withBorderColor:(UIColor *)borderColor withBackgroundColor:(UIColor *)backColor{
+    UILabel *theLabel = [self initWithFrame:frame];
+    theLabel.backgroundColor = backColor;
+
+    if (title != nil) {
+        theLabel.text = title;
+        theLabel.textColor = [UIColor lightYellowColor];
+        theLabel.textAlignment = UITextAlignmentCenter;
+        theLabel.font = [UIFont boldSystemFontOfSize:[UIFont labelFontSize]*80/100];
+    }
+
+    [theLabel.layer setBorderWidth:borderWidth];
+    [theLabel.layer setBorderColor:borderColor.CGColor];
+    [theLabel.layer setCornerRadius:8.0f];
+    [theLabel.layer setMasksToBounds:YES];
+
+    return theLabel;
+}
+
+@end
+
+
+@implementation NSString (extra)
+
+-(NSString *)MD5hash {
+    const char *cStr = [self UTF8String];
+    unsigned char result[16];
+    CC_MD5( cStr, strlen(cStr), result );
+    return [NSString stringWithFormat:
+            @"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
+            result[0], result[1], result[2], result[3], result[4], result[5],
+            result[6], result[7], result[8], result[9], result[10], result[11],
+            result[12], result[13], result[14], result[15]];
+}
+
+@end