s

snippet.txt

static UIView *pianoView;
static int count = 0;
static NSString* PIN = @"";
static int PINLength;

@interface key : UIView <UIGestureRecognizerDelegate>
{
    UIView *touches;
}
-(void)unlock;
-(void)addToPIN:(int)number;
@end

@implementation key

-(id)initWithFrame:(CGRect)frame{
    if( (self = [super initWithFrame:frame]) )
    {
        ....
        PINLength = 5;
    }
    return self;
}

-(void)touchesBegan:(NSSet *)touchess withEvent:(UIEvent *)event
{
    ....

    [self addToPIN:self.tag];

    ..

}

-(void)touchesEnded:(NSSet *)touchess withEvent:(UIEvent *)event
{
    [self unlock];
}

-(void)touchesCancelled:(NSSet *)touchess withEvent:(UIEvent *)event
{
    [self unlock];
}

-(void)unlock
{
   ... use PIN to unlock
}

-(void)addToPIN:(int)number
{
    //NSLog(@"----");
    //NSLog(@"----");
    //NSLog(@"----");
    //NSLog(@"----");
    //NSLog(@"---- %i", number);

    //NSLog(@"---- %i", [PIN length]);
    //NSLog(@"---- %i", PINLength);
    //NSLog(@"---- %@%i", PIN,number);

    PIN = [NSString stringWithFormat:@"%@%i", PIN, number];
    NSLog(@"---- %@", PIN);

    //if( [PIN length] > PINLength )
    //{
    //    PIN = [PIN substringWithRange:NSMakeRange(1, PINLength)];
    //}
}

@end



@interface SBDeviceLockViewWithKeypadPhone : UIView <UIGestureRecognizerDelegate>
{
}
-(void)togglePiano:(UITapGestureRecognizer*)recognizer;
@end


%hook SBDeviceLockViewWithKeypadPhone

- (id)keypadView
{
    id d = %orig;

    if( !pianoView )
    {
        pianoView = [[UIView alloc] initWithFrame:((UIView*)d).bounds];
        ...
        ...
        ...
        ... 

        for (int i = 0; i < 7; ++i)
        {
            key *k = [[key alloc] initWithFrame:CGRectMake(6+i*44,21,44,190)];
            k.tag = i;
            [k setUserInteractionEnabled:YES];
            [pianoView addSubview:k];
            [k release];
        }
        PIN = @"";
    }

    return d;
}
%end