Macros.h

gistfile1.txt

    #define strFormat(__FORMAT__,...) [NSString stringWithFormat:__FORMAT__,__VA_ARGS__]
    #define showAlert(__TITLE__, __MSG__) [[[UIAlertView alloc] initWithTitle:__TITLE__ message:__MSG__ delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil] show]
    #define strEquals(__STR__, __EQL1__) [__STR__ isEqualToString:__EQL1__]
    #define strNotEquals(__STR__, __EQL1__) !strEquals(__STR__, __EQL1__)
    #define strEqualsAny(__STR__, __EQL1__, __EQL2__) [__STR__ isEqualToString:__EQL1__] || [__STR__ isEqualToString:__EQL2__]

    #define strEmpty(__STR__) (__STR__.length == 0)
    #define fieldIsEmpty(__FIELD__) ([__FIELD__.text stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]].length == 0)

    #define urlify(__STR__) [NSURL URLWithString:__STR__]
    #define imagify(__STR__) [UIImage imageNamed:__STR__]
    #define stringify(__DATA__) [[NSString alloc] initWithData:__DATA__ encoding:NSUTF8StringEncoding]
    #define colorify(__R__,__G__,__B__,__A__) [UIColor colorWithRed:__R__/255.0f green:__G__/255.0f blue:__B__/255.0f alpha:__A__]

    #define strAppend(__STR1__,__STR2__) [__STR1__ stringByAppendingString:__STR2__]
    #define strAppendFormat(__STR__,__FORMAT__,...) [__STR__ stringByAppendingFormat:__FORMAT__,__VA_ARGS__]

    #define MAIN_STORYBOARD [UIStoryboard storyboardWithName:@"Main" bundle:[NSBundle mainBundle]]
    #define instantiateVC(__VC__) [MAIN_STORYBOARD instantiateViewControllerWithIdentifier:__VC__]

    #define pt(__X__,__Y__) CGPointMake(__X__,__Y__)
    #define rect(__X__,__Y__,__W__,__H__) CGRectMake(__X__,__Y__,__W__,__H__)
    #define size(__W__,__H__) CGSizeMake(__W__,__H__)

    #define indexPathMake(__R__,__S__) [NSIndexPath indexPathForRow:__R__ inSection:__S__]

    #define UIColorFromRGB(__HEX__, __A__) [UIColor \
        colorWithRed:((float)((__HEX__ & 0xFF0000) >> 16))/255.0 \
        green:((float)((__HEX__ & 0xFF00) >> 8))/255.0 \
        blue:((float)(__HEX__ & 0xFF))/255.0 alpha:__HEX__]