1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
Copyright (C) 2005 SKYRIX Software AG
This file is part of OpenGroupware.org.
OGo is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
OGo 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 Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with OGo; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#import <Foundation/NSValue.h>
#import "UIxMailSizeFormatter.h"
@implementation UIxMailSizeFormatter
+ (id) sharedMailSizeFormatter
{
static UIxMailSizeFormatter *fmt = nil; // THREAD
if (fmt == nil) fmt = [[self alloc] init];
return fmt;
}
/* formatting */
- (NSString *) stringForSize: (unsigned int) size
{
char buf[128];
if (size > 1024*1024)
sprintf(buf, "%.1f MiB", ((double)size / 1024 / 1024));
else if (size > 1024*100)
sprintf(buf, "%d KiB", (size / 1024));
else if (size > 1024)
sprintf(buf, "%.1f KiB", ((double)size / 1024));
else
sprintf(buf, "%d B", size);
return [NSString stringWithCString:buf];
}
- (NSString *) stringForObjectValue: (id) _object
{
return [self stringForSize:[_object unsignedIntValue]];
}
@end /* UIxMailSizeFormatter */
|
