1 files changed, 0 insertions, 151 deletions
diff --git a/OSX/InvertedSlider.m b/OSX/InvertedSlider.m
deleted file mode 100644
index 6ac0b41..0000000
--- a/OSX/InvertedSlider.m
+++ /dev/null
@@ -1,151 +0,0 @@
-/* xscreensaver, Copyright (c) 2006-2015 Jamie Zawinski <jwz@jwz.org>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation.  No representations are made about the suitability of this
- * software for any purpose.  It is provided "as is" without express or 
- * implied warranty.
- *
- * This is a subclass of NSSlider that is flipped horizontally:
- * the high value is on the left and the low value is on the right.
- */
-
-#import "InvertedSlider.h"
-
-@implementation InvertedSlider
-
-- (id) initWithFrame:(NSRect)r
-{
-  self = [super initWithFrame:r];
-  if (! self) return 0;
-  inverted = YES;
-  integers = NO;
-  return self;
-}
-
-- (id) initWithFrame:(NSRect)r inverted:(BOOL)_inv integers:(BOOL)_int
-{
-  self = [self initWithFrame:r];
-  inverted = _inv;
-  integers = _int;
-  return self;
-}
-
-
--(double) transformValue:(double) value
-{
-  double v2 = (integers
-               ? (int) (value + (value < 0 ? -0.5 : 0.5))
-               : value);
-  double low   = [self minValue];
-  double high  = [self maxValue];
-  double range = high - low;
-  double off   = v2 - low;
-  if (inverted)
-    v2 = low + (range - off);
-  // NSLog (@" ... %.1f -> %.1f    [%.1f - %.1f]", value, v2, low, high);
-  return v2;
-}
-
-#ifndef USE_IPHONE
-
-/* On MacOS, we have to transform the value on every entry and exit point
-   to this class.  So, we implement doubleValue and setDoubleValue to
-   transform the value; and we then have to re-implement every getter and
-   setter in terms of those.  There's no way to simply change how the
-   slider is displayed without mucking with the value inside of it.
- */
-
--(double) doubleValue
-{
-  return [self transformValue:[super doubleValue]];
-}
-
--(void) setDoubleValue:(double)v
-{
-  return [super setDoubleValue:[self transformValue:v]];
-}
-
--(float)floatValue       { return (float) [self doubleValue]; }
--(int)intValue           { return (int) [self doubleValue]; }
--(NSInteger)integerValue { return (NSInteger) [self doubleValue]; }
--(id)objectValue { return [NSNumber numberWithDouble:[self doubleValue]]; }
-
--(NSString *)stringValue
-{
-  if (integers)
-    return [NSString stringWithFormat:@"%d", [self intValue]];
-  else
-    return [NSString stringWithFormat:@"%f", [self doubleValue]];
-}
-
-- (NSAttributedString *)attributedStringValue;
-{
-  return [[[NSAttributedString alloc] initWithString:[self stringValue]]
-           autorelease];
-}
-
--(void)setFloatValue:(float)v       { [self setDoubleValue: (double) v];      }
--(void)setIntValue:  (int)v         { [self setDoubleValue: (double) v];      }
--(void)setIntegerValue:(NSInteger)v { [self setDoubleValue: (double) v];      }
--(void)setStringValue:(NSString *)v { [self setDoubleValue: [v doubleValue]]; }
--(void)takeIntValueFrom:(id)f       { [self setIntValue:    [f intValue]];    }
--(void)takeFloatValueFrom:(id)f     { [self setFloatValue:  [f floatValue]];  }
--(void)takeDoubleValueFrom:(id)f    { [self setDoubleValue: [f doubleValue]]; }
--(void)takeStringValueFrom:(id)f    { [self setStringValue: [f stringValue]]; }
--(void)takeObjectValueFrom:(id)f    { [self setObjectValue: [f objectValue]]; }
--(void)takeIntegerValueFrom:(id)f   { [self setIntegerValue:[f integerValue]];}
--(void) setAttributedStringValue:(NSAttributedString *)v {
-  [self setStringValue:[v string]];
-}
-
--(void) setObjectValue:(id <NSCopying>)v
-{
-  NSAssert2((v == nil) ||
-            [(NSObject *) v respondsToSelector:@selector(doubleValue)], 
-            @"argument %@ to %s does not respond to doubleValue",
-            v, __PRETTY_FUNCTION__);
-  [self setDoubleValue:[((NSNumber *) v) doubleValue]];
-}
-
-#else  // USE_IPHONE
-
-/* On iOS, we have control over how the value is displayed, but there's no
-   way to transform the value on input and output: if we wrap 'value' and
-   'setValue' analagously to what we do on MacOS, things fail in weird
-   ways.  Presumably some parts of the system are accessing the value
-   instance variable directly instead of going through the methods.
-
-   So the only way around this is to enforce that all of our calls into
-   this object use a new API: 'transformedValue' and 'setTransformedValue'.
-   The code in XScreenSaverConfigSheet uses that instead.
- */
-
-- (CGRect)thumbRectForBounds:(CGRect)bounds
-                   trackRect:(CGRect)rect
-                       value:(float)value
-{
-  CGRect thumb = [super thumbRectForBounds: bounds
-                                 trackRect: rect 
-                                     value: [self transformValue:value]];
-  if (inverted)
-    thumb.origin.x = rect.size.width - thumb.origin.x - thumb.size.width;
-  return thumb;
-}
-
--(double) transformedValue
-{
-  return [self transformValue: [self value]];
-}
-
--(void) setTransformedValue:(double)v
-{
-  [self setValue: [self transformValue: v]];
-}
-
-#endif // USE_IPHONE
-
-
-@end