Finish work on OS X's cheat management.

There is still a bug that changing the label/name of the cheat doesn't set the changed bit.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@86707 e17a0e51-4ae3-4d35-97c3-1a29b211df97

1 files changed, 83 insertions, 0 deletions

diff --git a/macosx/PcsxrHexadecimalFormatter.m b/macosx/PcsxrHexadecimalFormatter.m
new file mode 100644
index 00000000..ea899b6d
--- /dev/null
+++ b/macosx/PcsxrHexadecimalFormatter.m
@@ -0,0 +1,83 @@
+//
+//  PcsxrHexadecimalFormatter.m
+//  Pcsxr
+//
+//  Created by C.W. Betts on 8/17/13.
+//
+//
+
+#import "PcsxrHexadecimalFormatter.h"
+
+@interface PcsxrHexadecimalFormatter ()
+@property (readwrite, retain) NSString *hexFormatString;
+
+@end
+
+@implementation PcsxrHexadecimalFormatter
+@synthesize hexPadding;
+- (void)setHexPadding:(char)_hexPadding
+{
+	hexPadding = _hexPadding;
+	self.hexFormatString = [NSString stringWithFormat:@"0x%%0%ilx", hexPadding];
+}
+
+@synthesize hexFormatString;
+
+- (id)init
+{
+	if (self = [super init]) {
+#ifdef __LP64__
+		self.hexPadding = 16;
+#else
+		self.hexPadding = 8;
+#endif
+	}
+	return self;
+}
+
+- (id)initWithCoder:(NSCoder *)aDecoder
+{
+	if (self = [super initWithCoder:aDecoder]) {
+#ifdef __LP64__
+		self.hexPadding = 16;
+#else
+		self.hexPadding = 8;
+#endif
+	}
+	return self;
+}
+
+- (NSString *)stringForObjectValue:(id)obj
+{
+	if ([obj isKindOfClass:[NSNumber class]]) {
+		return [NSString stringWithFormat:self.hexFormatString, (long)[obj integerValue]];
+	} else return nil;
+}
+
+- (NSString *)editingStringForObjectValue:(id)obj
+{
+	if ([obj isKindOfClass:[NSNumber class]]) {
+		return [NSString stringWithFormat:@"%lx", (long)[obj integerValue]];
+	} else return nil;
+}
+
+- (BOOL)getObjectValue:(out id *)obj forString:(NSString *)string errorDescription:(out NSString **)error
+{
+	NSString *tmpstr = nil;
+	if ([string hasPrefix:@"0x"]) {
+		NSRange zeroXRange = [string rangeOfString:@"0x"];
+		tmpstr = [string stringByReplacingCharactersInRange:zeroXRange withString:@""];
+		//[[NSMutableString stringWithString:string] deleteCharactersInRange:]
+	}else {
+		tmpstr = string;
+	}
+	long tmpNum = 0;
+	if (sscanf([tmpstr UTF8String], "%lx", &tmpNum) == 1) {
+		*obj = @(tmpNum);
+		return YES;
+	} else {
+		return NO;
+	}
+}
+
+@end