fix HBDiscreteSliderTableCell breaking ios 5

control

@@ -1,7 +1,7 @@
 Package: ws.hbang.common
 Name: Cephei
 Depends: mobilesubstrate, preferenceloader
-Version: 1.2.1
+Version: 1.2.2
 Architecture: iphoneos-arm
 Description: Useful functions for tweak developers
 Maintainer: HASHBANG Productions <[email protected]>

prefs/HBDiscreteSliderTableCell.h

@@ -7,7 +7,8 @@
  * number. Additionally, when dragging the slider, it jumps to these lines
  * so the user's preference will always be a whole number.
  *
- * Requires iOS 7.0 or later.
+ * Requires iOS 7.0 or later. Superclass is dynamically changed at runtime to
+ * not break iOS 5 and 6, which do not have the PSSliderTableCell class.
  *
  * ### Specifier Parameters
  * All parameters specific to
@@ -33,7 +34,7 @@
  *	</dict>
  */
 
-@interface HBDiscreteSliderTableCell : PSSliderTableCell
+@interface HBDiscreteSliderTableCell : PSControlTableCell
 
 @property (nonatomic, retain) PSDiscreteSlider *control;
 

prefs/HBDiscreteSliderTableCell.m → prefs/HBDiscreteSliderTableCell.x

@@ -9,8 +9,12 @@ @implementation HBDiscreteSliderTableCell
 #pragma mark - PSControlTableCell
 
 - (PSDiscreteSlider *)newControl {
-	PSDiscreteSlider *slider = [[PSDiscreteSlider alloc] initWithFrame:CGRectZero];
-	slider.trackMarkersColor = [UIColor colorWithWhite:0.596078f alpha:1];
+	PSDiscreteSlider *slider = [[%c(PSDiscreteSlider) ?: UISlider.class alloc] initWithFrame:CGRectZero];
+
+	if ([slider respondsToSelector:@selector(setTrackMarkersColor:)]) {
+		slider.trackMarkersColor = [UIColor colorWithWhite:0.596078f alpha:1];
+	}
+
 	return slider;
 }
 

prefs/Tweak.x

@@ -1,4 +1,7 @@
-#import <UIKit/UIKit.h>
+#import "HBDiscreteSliderTableCell.h"
+#import <version.h>
+
+#pragma mark - iOS < 7 UISlider label fix
 
 static NSInteger const kUISliderLabelTag = 1986096245;
 
@@ -12,3 +15,14 @@ static NSInteger const kUISliderLabelTag = 1986096245;
 }
 
 %end
+
+#pragma mark - Version-specific runtime changes
+
+%ctor {
+	if (IS_IOS_OR_NEWER(iOS_7_0)) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wdeprecated"
+		class_setSuperclass(HBDiscreteSliderTableCell.class, %c(PSSliderTableCell));
+#pragma clang diagnostic pop
+	}
+}