diff options
Diffstat (limited to 'src/linux/ColorRGB+IntegerListStorage.m')
-rw-r--r-- | src/linux/ColorRGB+IntegerListStorage.m | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/linux/ColorRGB+IntegerListStorage.m b/src/linux/ColorRGB+IntegerListStorage.m new file mode 100644 index 0000000..0103a3c --- /dev/null +++ b/src/linux/ColorRGB+IntegerListStorage.m @@ -0,0 +1,57 @@ +/* + * Copyright 2011 Alex Merry <dev@randomguy3.me.uk> + * Copyright 2010 Chris Heunen + * + * 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; either version 2 of + * the License, or (at your option) any later version. + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#import "ColorRGB+IntegerListStorage.h" + +@implementation ColorRGB (IntegerListStorage) + ++ (ColorRGB*) colorFromValueList:(NSArray*)values { + if ([values count] != 3) { + return nil; + } + + unsigned short redValue = [[values objectAtIndex:0] intValue]; + unsigned short greenValue = [[values objectAtIndex:1] intValue]; + unsigned short blueValue = [[values objectAtIndex:2] intValue]; + return [ColorRGB colorWithRed:redValue green:greenValue blue:blueValue]; +} + +- (id) initFromValueList:(NSArray*)values { + if ([values count] != 3) { + [self release]; + return nil; + } + + unsigned short redValue = [[values objectAtIndex:0] intValue]; + unsigned short greenValue = [[values objectAtIndex:1] intValue]; + unsigned short blueValue = [[values objectAtIndex:2] intValue]; + + return [self initWithRed:redValue green:greenValue blue:blueValue]; +} + +- (NSArray*) valueList { + NSMutableArray *array = [NSMutableArray arrayWithCapacity:3]; + [array addObject:[NSNumber numberWithInt:[self red]]]; + [array addObject:[NSNumber numberWithInt:[self green]]]; + [array addObject:[NSNumber numberWithInt:[self blue]]]; + return array; +} + +@end + +// vim:ft=objc:ts=8:et:sts=4:sw=4 |