# HG changeset patch
# User koda
# Date 1329069022 -3600
# Node ID d8b98aa486a6e5af8bef8f8b874e0f614687096e
# Parent  beab48f963d512e1cb2fe1f819a9905d2da14d80
tweaks to the value tracking slider (doesn't draw outside the superview bounds) and assign proper copyright notice to it

diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/GameConfigViewController-iPad.xib
--- a/project_files/HedgewarsMobile/Classes/GameConfigViewController-iPad.xib	Sun Feb 12 18:08:34 2012 +0100
+++ b/project_files/HedgewarsMobile/Classes/GameConfigViewController-iPad.xib	Sun Feb 12 18:50:22 2012 +0100
@@ -12,7 +12,6 @@
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="2"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -47,6 +46,7 @@
 						<int key="NSvFlags">274</int>
 						<string key="NSFrameSize">{1024, 768}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<bool key="IBUIAutoresizesSubviews">NO</bool>
 						<bool key="IBUIClipsSubviews">YES</bool>
 						<bool key="IBUIUserInteractionEnabled">NO</bool>
@@ -61,6 +61,7 @@
 						<int key="NSvFlags">301</int>
 						<string key="NSFrame">{{357, 17}, {309, 165}}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<bool key="IBUIOpaque">NO</bool>
 						<bool key="IBUIUserInteractionEnabled">NO</bool>
 						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
@@ -74,6 +75,7 @@
 						<int key="NSvFlags">301</int>
 						<string key="NSFrame">{{441, 702}, {142, 64}}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<bool key="IBUIOpaque">NO</bool>
 						<int key="IBUITag">1</int>
 						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
@@ -106,6 +108,7 @@
 						<int key="NSvFlags">268</int>
 						<string key="NSFrame">{{20, 693}, {64, 64}}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<bool key="IBUIOpaque">NO</bool>
 						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
 						<int key="IBUIContentHorizontalAlignment">0</int>
@@ -127,6 +130,7 @@
 						<int key="NSvFlags">265</int>
 						<string key="NSFrame">{{940, 693}, {64, 64}}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<bool key="IBUIOpaque">NO</bool>
 						<int key="IBUITag">2</int>
 						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
@@ -149,6 +153,7 @@
 						<int key="NSvFlags">301</int>
 						<string key="NSFrame">{{0, 60}, {320, 620}}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<object class="NSColor" key="IBUIBackgroundColor" id="720784738">
 							<int key="NSColorSpace">3</int>
 							<bytes key="NSWhite">MCAwAA</bytes>
@@ -162,6 +167,7 @@
 						<int key="NSvFlags">301</int>
 						<string key="NSFrame">{{337, 187}, {350, 505}}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<reference key="IBUIBackgroundColor" ref="720784738"/>
 						<bool key="IBUIOpaque">NO</bool>
 						<bool key="IBUIClipsSubviews">YES</bool>
@@ -172,6 +178,7 @@
 						<int key="NSvFlags">292</int>
 						<string key="NSFrame">{{269, 724}, {150, 23}}</string>
 						<reference key="NSSuperview" ref="766721923"/>
+						<reference key="NSWindow"/>
 						<bool key="IBUIOpaque">NO</bool>
 						<string key="targetRuntimeIdentifier">IBIPadFramework</string>
 						<int key="IBUIContentHorizontalAlignment">0</int>
@@ -182,6 +189,7 @@
 				</object>
 				<string key="NSFrameSize">{1024, 768}</string>
 				<reference key="NSSuperview"/>
+				<reference key="NSWindow"/>
 				<reference key="IBUIBackgroundColor" ref="473179629"/>
 				<bool key="IBUIClipsSubviews">YES</bool>
 				<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
@@ -509,7 +517,7 @@
 					<string>MapConfigViewController</string>
 					<string>{{126, 377}, {1024, 768}}</string>
 					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-					<string>ValueTrackingSliderView</string>
+					<string>MNEValueTrackingSlider</string>
 					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
 					<object class="NSAffineTransform">
 						<bytes key="NSTransformStruct">AUNRAABEMoAAA</bytes>
@@ -781,7 +789,7 @@
 					<string key="superclassName">UISlider</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">ValueTrackingSliderView.h</string>
+						<string key="minorKey">Classes/MNEValueTrackingSlider.h</string>
 					</object>
 				</object>
 			</object>
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/GameConfigViewController-iPhone.xib
--- a/project_files/HedgewarsMobile/Classes/GameConfigViewController-iPhone.xib	Sun Feb 12 18:08:34 2012 +0100
+++ b/project_files/HedgewarsMobile/Classes/GameConfigViewController-iPhone.xib	Sun Feb 12 18:50:22 2012 +0100
@@ -514,12 +514,14 @@
 							<string>mapConfigViewController</string>
 							<string>schemeWeaponConfigViewController</string>
 							<string>teamConfigViewController</string>
+							<string>titleImage</string>
 						</object>
 						<object class="NSMutableArray" key="dict.values">
 							<bool key="EncodedWithXMLCoder">YES</bool>
 							<string>MapConfigViewController</string>
 							<string>SchemeWeaponConfigViewController</string>
 							<string>TeamConfigViewController</string>
+							<string>UIImageView</string>
 						</object>
 					</object>
 					<object class="NSMutableDictionary" key="toOneOutletInfosByName">
@@ -529,6 +531,7 @@
 							<string>mapConfigViewController</string>
 							<string>schemeWeaponConfigViewController</string>
 							<string>teamConfigViewController</string>
+							<string>titleImage</string>
 						</object>
 						<object class="NSMutableArray" key="dict.values">
 							<bool key="EncodedWithXMLCoder">YES</bool>
@@ -544,6 +547,10 @@
 								<string key="name">teamConfigViewController</string>
 								<string key="candidateClassName">TeamConfigViewController</string>
 							</object>
+							<object class="IBToOneOutletInfo">
+								<string key="name">titleImage</string>
+								<string key="candidateClassName">UIImageView</string>
+							</object>
 						</object>
 					</object>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
@@ -607,7 +614,6 @@
 							<string>maxLabel</string>
 							<string>previewButton</string>
 							<string>segmentedControl</string>
-							<string>sizeLabel</string>
 							<string>slider</string>
 							<string>tableView</string>
 						</object>
@@ -616,8 +622,7 @@
 							<string>UILabel</string>
 							<string>MapPreviewButtonView</string>
 							<string>UISegmentedControl</string>
-							<string>UILabel</string>
-							<string>UISlider</string>
+							<string>ValueTrackingSliderView</string>
 							<string>UITableView</string>
 						</object>
 					</object>
@@ -628,7 +633,6 @@
 							<string>maxLabel</string>
 							<string>previewButton</string>
 							<string>segmentedControl</string>
-							<string>sizeLabel</string>
 							<string>slider</string>
 							<string>tableView</string>
 						</object>
@@ -647,12 +651,8 @@
 								<string key="candidateClassName">UISegmentedControl</string>
 							</object>
 							<object class="IBToOneOutletInfo">
-								<string key="name">sizeLabel</string>
-								<string key="candidateClassName">UILabel</string>
-							</object>
-							<object class="IBToOneOutletInfo">
 								<string key="name">slider</string>
-								<string key="candidateClassName">UISlider</string>
+								<string key="candidateClassName">ValueTrackingSliderView</string>
 							</object>
 							<object class="IBToOneOutletInfo">
 								<string key="name">tableView</string>
@@ -702,14 +702,22 @@
 				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">UILabel</string>
-					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="270765233">
+					<object class="IBClassDescriptionSource" key="sourceIdentifier" id="910572871">
 						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">ExtraCategories.h</string>
+						<string key="minorKey">Classes/ExtraCategories.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
 					<string key="className">UITableView</string>
-					<reference key="sourceIdentifier" ref="270765233"/>
+					<reference key="sourceIdentifier" ref="910572871"/>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">ValueTrackingSliderView</string>
+					<string key="superclassName">UISlider</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">Classes/MNEValueTrackingSlider.h</string>
+					</object>
 				</object>
 			</object>
 			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
@@ -852,6 +860,14 @@
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
+					<string key="className">UIImageView</string>
+					<string key="superclassName">UIView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIImageView.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
 					<string key="className">UILabel</string>
 					<string key="superclassName">UIView</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/MNEValueTrackingSlider.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/HedgewarsMobile/Classes/MNEValueTrackingSlider.h	Sun Feb 12 18:50:22 2012 +0100
@@ -0,0 +1,22 @@
+//
+// MNEValueTrackingSlider
+//
+// Copyright 2011 Michael Neuwert
+// "You can use the code in your own project and modify it as you like."
+// http://blog.neuwert-media.com/2011/04/customized-uislider-with-visual-value-tracking/
+//
+
+
+#import <Foundation/Foundation.h>
+
+@class SliderValuePopupView;
+
+@interface MNEValueTrackingSlider : UISlider {
+    SliderValuePopupView *valuePopupView;
+    NSString *textValue;
+}
+
+@property (nonatomic, readonly) CGRect thumbRect;
+@property (nonatomic, retain) NSString *textValue;
+
+@end
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/MNEValueTrackingSlider.m
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/HedgewarsMobile/Classes/MNEValueTrackingSlider.m	Sun Feb 12 18:50:22 2012 +0100
@@ -0,0 +1,200 @@
+//
+// MNEValueTrackingSlider
+//
+// Copyright 2011 Michael Neuwert
+// "You can use the code in your own project and modify it as you like."
+// http://blog.neuwert-media.com/2011/04/customized-uislider-with-visual-value-tracking/
+//
+
+
+#import "MNEValueTrackingSlider.h"
+
+#pragma mark -
+#pragma mark Private UIView subclass rendering the popup showing slider value
+@interface SliderValuePopupView : UIView
+@property (nonatomic, retain) UIFont *font;
+@property (nonatomic, copy) NSString *text;
+@property (nonatomic) float arrowOffset;
+@end
+
+@implementation SliderValuePopupView
+
+@synthesize font = _font;
+@synthesize text = _text;
+@synthesize arrowOffset = _arrowOffset;
+
+-(id) initWithFrame:(CGRect) frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        self.font = [UIFont boldSystemFontOfSize:18];
+    }
+    return self;
+}
+
+-(void) dealloc {
+    self.text = nil;
+    self.font = nil;
+    [super dealloc];
+}
+
+-(void) drawRect:(CGRect) rect {
+    // Create the path for the rounded rectangle
+    CGRect roundedRect = CGRectMake(self.bounds.origin.x, self.bounds.origin.y, self.bounds.size.width, floorf(self.bounds.size.height * 0.8));
+    UIBezierPath *roundedRectPath = [UIBezierPath bezierPathWithRoundedRect:roundedRect cornerRadius:6.0];
+    roundedRectPath.lineWidth = 2.0f;
+
+    // Create the arrow path
+    UIBezierPath *arrowPath = [UIBezierPath bezierPath];
+    /*
+    // Make sure the arrow offset is nice
+    if (-self.arrowOffset + 1 > CGRectGetMidX(self.bounds) / 2)
+        self.arrowOffset = -CGRectGetMidX(self.bounds) / 2 + 1;
+    if (self.arrowOffset > CGRectGetMidX(self.bounds) / 2)
+        self.arrowOffset = CGRectGetMidX(self.bounds) / 2 -1;
+     */
+
+    CGFloat midX = CGRectGetMidX(self.bounds) + self.arrowOffset;
+    CGPoint p0 = CGPointMake(midX, CGRectGetMaxY(self.bounds));
+    [arrowPath moveToPoint:p0];
+    [arrowPath addLineToPoint:CGPointMake((midX - 10.0), CGRectGetMaxY(roundedRect))];
+    [arrowPath addLineToPoint:CGPointMake((midX + 10.0), CGRectGetMaxY(roundedRect))];
+    [arrowPath closePath];
+
+    // Attach the arrow path to the rounded rect
+    [roundedRectPath appendPath:arrowPath];
+
+    // Color various sections
+    [[UIColor blackColor] setFill];
+    [roundedRectPath fill];
+    [[UIColor whiteColor] setStroke];
+    [roundedRectPath stroke];
+    [[UIColor whiteColor] setFill];
+    [arrowPath fill];
+
+    // Draw the text
+    if (self.text) {
+        [[UIColor lightYellowColor] set];
+        CGSize s = [_text sizeWithFont:self.font];
+        CGFloat yOffset = (roundedRect.size.height - s.height) / 2;
+        CGRect textRect = CGRectMake(roundedRect.origin.x, yOffset, roundedRect.size.width, s.height);
+
+        [_text drawInRect:textRect
+                 withFont:self.font
+            lineBreakMode:UILineBreakModeWordWrap
+                alignment:UITextAlignmentCenter];
+    }
+}
+
+@end
+
+#pragma mark -
+#pragma mark MNEValueTrackingSlider implementations
+@implementation MNEValueTrackingSlider
+
+@synthesize thumbRect, textValue;
+
+#pragma Private methods
+
+-(void) _constructSlider {
+    valuePopupView = [[SliderValuePopupView alloc] initWithFrame:CGRectZero];
+    valuePopupView.backgroundColor = [UIColor clearColor];
+    valuePopupView.alpha = 0.0;
+    [self addSubview:valuePopupView];
+}
+
+-(void) _fadePopupViewInAndOut:(BOOL)aFadeIn {
+    [UIView beginAnimations:nil context:NULL];
+    [UIView setAnimationDuration:0.25];
+    if (aFadeIn) {
+        valuePopupView.alpha = 1.0;
+    } else {
+        valuePopupView.alpha = 0.0;
+    }
+    [UIView commitAnimations];
+}
+
+-(void) _positionAndUpdatePopupView {
+    CGRect _thumbRect = self.thumbRect;
+    CGRect popupRect = CGRectOffset(_thumbRect, 0, -floorf(_thumbRect.size.height * 1.5));
+    // (-100, -15) determines the size of the the rect
+    popupRect = CGRectInset(popupRect, -100, -15);
+
+    // this prevents drawing the popup outside the slider view
+    if (popupRect.origin.x < -self.frame.origin.x+5)
+        popupRect.origin.x = -self.frame.origin.x+5;
+    else if (popupRect.origin.x > self.superview.frame.size.width - popupRect.size.width - self.frame.origin.x - 5)
+        popupRect.origin.x = self.superview.frame.size.width - popupRect.size.width - self.frame.origin.x - 5;
+    //else if (CGRectGetMaxX(popupRect) > CGRectGetMaxX(self.superview.bounds))
+    //    popupRect.origin.x = CGRectGetMaxX(self.superview.bounds) - CGRectGetWidth(popupRect) - 1.0;
+
+    valuePopupView.arrowOffset = CGRectGetMidX(_thumbRect) - CGRectGetMidX(popupRect);
+
+    valuePopupView.frame = popupRect;
+    valuePopupView.text = self.textValue;
+    [valuePopupView setNeedsDisplay];
+}
+
+#pragma mark Memory management
+
+-(id) initWithFrame:(CGRect) frame {
+    self = [super initWithFrame:frame];
+    if (self) {
+        [self _constructSlider];
+    }
+    return self;
+}
+
+-(id) initWithCoder:(NSCoder *)aDecoder {
+    self = [super initWithCoder:aDecoder];
+    if (self) {
+        [self _constructSlider];
+    }
+    return self;
+}
+
+-(void) dealloc {
+    [valuePopupView release];
+    [textValue release];
+    [super dealloc];
+}
+
+#pragma mark -
+#pragma mark UIControl touch event tracking
+-(BOOL) beginTrackingWithTouch:(UITouch *)touch withEvent:(UIEvent *)event {
+    // Fade in and update the popup view
+    CGPoint touchPoint = [touch locationInView:self];
+    // Check if the knob is touched. Only in this case show the popup-view
+    if(CGRectContainsPoint(CGRectInset(self.thumbRect, -14.0, -12.0), touchPoint)) {
+        [self _positionAndUpdatePopupView];
+        [self _fadePopupViewInAndOut:YES];
+    }
+    return [super beginTrackingWithTouch:touch withEvent:event];
+}
+
+-(BOOL) continueTrackingWithTouch:(UITouch *)touch withEvent:(UIEvent *)event {
+    // Update the popup view as slider knob is being moved
+    [self _positionAndUpdatePopupView];
+    return [super continueTrackingWithTouch:touch withEvent:event];
+}
+
+-(void) cancelTrackingWithEvent:(UIEvent *)event {
+    [super cancelTrackingWithEvent:event];
+}
+
+-(void) endTrackingWithTouch:(UITouch *)touch withEvent:(UIEvent *)event {
+    // Fade out the popoup view
+    [self _fadePopupViewInAndOut:NO];
+    [super endTrackingWithTouch:touch withEvent:event];
+}
+
+#pragma mark -
+#pragma mark Custom property accessors
+-(CGRect) thumbRect {
+    CGRect trackRect = [self trackRectForBounds:self.bounds];
+    CGRect thumbR = [self thumbRectForBounds:self.bounds
+                                         trackRect:trackRect
+                                             value:self.value];
+    return thumbR;
+}
+
+@end
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/MapConfigViewController-iPad.xib
--- a/project_files/HedgewarsMobile/Classes/MapConfigViewController-iPad.xib	Sun Feb 12 18:08:34 2012 +0100
+++ b/project_files/HedgewarsMobile/Classes/MapConfigViewController-iPad.xib	Sun Feb 12 18:50:22 2012 +0100
@@ -392,7 +392,6 @@
 							<string>maxLabel</string>
 							<string>previewButton</string>
 							<string>segmentedControl</string>
-							<string>sizeLabel</string>
 							<string>slider</string>
 							<string>tableView</string>
 						</object>
@@ -401,8 +400,7 @@
 							<string>UILabel</string>
 							<string>MapPreviewButtonView</string>
 							<string>UISegmentedControl</string>
-							<string>UILabel</string>
-							<string>UISlider</string>
+							<string>ValueTrackingSliderView</string>
 							<string>UITableView</string>
 						</object>
 					</object>
@@ -413,7 +411,6 @@
 							<string>maxLabel</string>
 							<string>previewButton</string>
 							<string>segmentedControl</string>
-							<string>sizeLabel</string>
 							<string>slider</string>
 							<string>tableView</string>
 						</object>
@@ -432,12 +429,8 @@
 								<string key="candidateClassName">UISegmentedControl</string>
 							</object>
 							<object class="IBToOneOutletInfo">
-								<string key="name">sizeLabel</string>
-								<string key="candidateClassName">UILabel</string>
-							</object>
-							<object class="IBToOneOutletInfo">
 								<string key="name">slider</string>
-								<string key="candidateClassName">UISlider</string>
+								<string key="candidateClassName">ValueTrackingSliderView</string>
 							</object>
 							<object class="IBToOneOutletInfo">
 								<string key="name">tableView</string>
@@ -480,6 +473,14 @@
 					<string key="className">UITableView</string>
 					<reference key="sourceIdentifier" ref="823133985"/>
 				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">ValueTrackingSliderView</string>
+					<string key="superclassName">UISlider</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">Classes/MNEValueTrackingSlider.h</string>
+					</object>
+				</object>
 			</object>
 			<object class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
 				<bool key="EncodedWithXMLCoder">YES</bool>
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/MapConfigViewController-iPhone.xib
--- a/project_files/HedgewarsMobile/Classes/MapConfigViewController-iPhone.xib	Sun Feb 12 18:08:34 2012 +0100
+++ b/project_files/HedgewarsMobile/Classes/MapConfigViewController-iPhone.xib	Sun Feb 12 18:50:22 2012 +0100
@@ -12,7 +12,6 @@
 		</object>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="1"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -38,7 +37,7 @@
 				<string key="targetRuntimeIdentifier">IBCocoaTouchFramework</string>
 			</object>
 			<object class="IBUIView" id="191373211">
-				<reference key="NSNextResponder"/>
+				<nil key="NSNextResponder"/>
 				<int key="NSvFlags">274</int>
 				<object class="NSMutableArray" key="NSSubviews">
 					<bool key="EncodedWithXMLCoder">YES</bool>
@@ -192,7 +191,6 @@
 					</object>
 				</object>
 				<string key="NSFrameSize">{480, 276}</string>
-				<reference key="NSSuperview"/>
 				<reference key="IBUIBackgroundColor" ref="437070330"/>
 				<object class="IBUISimulatedToolbarMetrics" key="IBUISimulatedBottomBarMetrics"/>
 				<object class="IBUISimulatedOrientationMetrics" key="IBUISimulatedOrientationMetrics">
@@ -428,7 +426,7 @@
 					<object class="NSAffineTransform">
 						<bytes key="NSTransformStruct">P4AAAL+AAABBUAAAwigAAA</bytes>
 					</object>
-					<string>ValueTrackingSliderView</string>
+					<string>MNEValueTrackingSlider</string>
 					<string>com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
 					<object class="NSAffineTransform">
 						<bytes key="NSTransformStruct">P4AAAL+AAABCWAAAw4IAAA</bytes>
@@ -603,7 +601,7 @@
 					<string key="superclassName">UISlider</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">Classes/ValueTrackingSliderView.h</string>
+						<string key="minorKey">Classes/MNEValueTrackingSlider.h</string>
 					</object>
 				</object>
 			</object>
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/MapConfigViewController.h
--- a/project_files/HedgewarsMobile/Classes/MapConfigViewController.h	Sun Feb 12 18:08:34 2012 +0100
+++ b/project_files/HedgewarsMobile/Classes/MapConfigViewController.h	Sun Feb 12 18:50:22 2012 +0100
@@ -21,7 +21,7 @@
 
 #import <UIKit/UIKit.h>
 #import "MapPreviewButtonView.h"
-#import "ValueTrackingSliderView.h"
+#import "MNEValueTrackingSlider.h"
 
 @interface MapConfigViewController : UIViewController <UITableViewDelegate, UITableViewDataSource, MapPreviewViewDelegate> {
     NSInteger oldValue;     // for the slider
@@ -43,7 +43,7 @@
     UITableView *tableView;
     UILabel *maxLabel;
     UISegmentedControl *segmentedControl;
-    ValueTrackingSliderView *slider;
+    MNEValueTrackingSlider *slider;
 
     // internal objects
     NSIndexPath *lastIndexPath;
@@ -67,7 +67,7 @@
 @property (nonatomic,retain) IBOutlet UITableView *tableView;
 @property (nonatomic,retain) IBOutlet UILabel *maxLabel;
 @property (nonatomic,retain) IBOutlet UISegmentedControl *segmentedControl;
-@property (nonatomic,retain) IBOutlet ValueTrackingSliderView *slider;
+@property (nonatomic,retain) IBOutlet MNEValueTrackingSlider *slider;
 
 @property (nonatomic,retain) NSIndexPath *lastIndexPath;
 @property (nonatomic,retain) NSArray *dataSourceArray;
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/ValueTrackingSliderView.h
--- a/project_files/HedgewarsMobile/Classes/ValueTrackingSliderView.h	Sun Feb 12 18:08:34 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,36 +0,0 @@
-/*
- * Hedgewars-iOS, a Hedgewars port for iOS devices
- * Copyright (c) 2009-2011 Vittorio Giovara <vittorio.giovara@gmail.com>
- *
- * 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; version 2 of the License
- *
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * File created on 06/02/2012.
- */
-
-// class heavily based on: http://blog.neuwert-media.com/2011/04/customized-uislider-with-visual-value-tracking/
-
-
-#import <Foundation/Foundation.h>
-
-@class SliderValuePopupView;
-
-@interface ValueTrackingSliderView : UISlider {
-    SliderValuePopupView *valuePopupView;
-    NSString *textValue;
-}
-
-@property (nonatomic, readonly) CGRect thumbRect;
-@property (nonatomic, retain) NSString *textValue;
-
-@end
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Classes/ValueTrackingSliderView.m
--- a/project_files/HedgewarsMobile/Classes/ValueTrackingSliderView.m	Sun Feb 12 18:08:34 2012 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,193 +0,0 @@
-/*
- * Hedgewars-iOS, a Hedgewars port for iOS devices
- * Copyright (c) 2009-2011 Vittorio Giovara <vittorio.giovara@gmail.com>
- *
- * 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; version 2 of the License
- *
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * File created on 06/02/2012.
- */
-
-// class heavily based on: http://blog.neuwert-media.com/2011/04/customized-uislider-with-visual-value-tracking/
-
-
-#import "ValueTrackingSliderView.h"
-
-#pragma mark -
-#pragma mark Private UIView subclass rendering the popup showing slider value
-@interface SliderValuePopupView : UIView  
-@property (nonatomic) float value;
-@property (nonatomic, retain) UIFont *font;
-@property (nonatomic, retain) NSString *text;
-@end
-
-@implementation SliderValuePopupView
-
-@synthesize value = _value;
-@synthesize font = _font;
-@synthesize text = _text;
-
--(id) initWithFrame:(CGRect) frame {
-    self = [super initWithFrame:frame];
-    if (self) {
-        self.font = [UIFont boldSystemFontOfSize:18];
-    }
-    return self;
-}
-
--(void) dealloc {
-    self.text = nil;
-    self.font = nil;
-    [super dealloc];
-}
-
--(void) drawRect:(CGRect) rect {
-    // Create the path for the rounded rectangle
-    CGRect roundedRect = CGRectMake(self.bounds.origin.x, self.bounds.origin.y, self.bounds.size.width, floorf(self.bounds.size.height * 0.8));
-    UIBezierPath *roundedRectPath = [UIBezierPath bezierPathWithRoundedRect:roundedRect cornerRadius:6.0];
-    roundedRectPath.lineWidth = 2.0f;
-
-    // Create the arrow path
-    UIBezierPath *arrowPath = [UIBezierPath bezierPath];
-    CGFloat midX = CGRectGetMidX(self.bounds);
-    CGPoint p0 = CGPointMake(midX, CGRectGetMaxY(self.bounds));
-    [arrowPath moveToPoint:p0];
-    [arrowPath addLineToPoint:CGPointMake((midX - 10.0), CGRectGetMaxY(roundedRect))];
-    [arrowPath addLineToPoint:CGPointMake((midX + 10.0), CGRectGetMaxY(roundedRect))];
-    [arrowPath closePath];
-    
-    // Attach the arrow path to the rounded rect
-    [roundedRectPath appendPath:arrowPath];
-
-    // Color various sections
-    [[UIColor blackColor] setFill];
-    [roundedRectPath fill];
-    [[UIColor whiteColor] setStroke];
-    [roundedRectPath stroke];
-    [[UIColor whiteColor] setFill];
-    [arrowPath fill];
-
-    // Draw the text
-    if (self.text) {
-        [[UIColor lightYellowColor] set];
-        CGSize s = [_text sizeWithFont:self.font];
-        CGFloat yOffset = (roundedRect.size.height - s.height) / 2;
-        CGRect textRect = CGRectMake(roundedRect.origin.x, yOffset, roundedRect.size.width, s.height);
-        
-        [_text drawInRect:textRect 
-                 withFont:self.font 
-            lineBreakMode:UILineBreakModeWordWrap 
-                alignment:UITextAlignmentCenter];    
-    }
-}
-
-@end
-
-#pragma mark -
-#pragma mark MNEValueTrackingSlider implementations
-@implementation ValueTrackingSliderView
-
-@synthesize thumbRect, textValue;
-
-#pragma Private methods
-
--(void) _constructSlider {
-    valuePopupView = [[SliderValuePopupView alloc] initWithFrame:CGRectZero];
-    valuePopupView.backgroundColor = [UIColor clearColor];
-    valuePopupView.alpha = 0.0;
-    [self addSubview:valuePopupView];
-}
-
--(void) _fadePopupViewInAndOut:(BOOL)aFadeIn {
-    [UIView beginAnimations:nil context:NULL];
-    [UIView setAnimationDuration:0.25];
-    if (aFadeIn) {
-        valuePopupView.alpha = 1.0;
-    } else {
-        valuePopupView.alpha = 0.0;
-    }
-    [UIView commitAnimations];
-}
-
--(void) _positionAndUpdatePopupView {
-    CGRect _thumbRect = self.thumbRect;
-    CGRect popupRect = CGRectOffset(_thumbRect, 0, -floorf(_thumbRect.size.height * 1.5));
-    valuePopupView.frame = CGRectInset(popupRect, -100, -15);
-    valuePopupView.text = self.textValue;
-    [valuePopupView setNeedsDisplay];
-}
-
-#pragma mark Memory management
-
--(id) initWithFrame:(CGRect) frame {
-    self = [super initWithFrame:frame];
-    if (self) {
-        [self _constructSlider];
-    }
-    return self;
-}
-
--(id) initWithCoder:(NSCoder *)aDecoder {
-    self = [super initWithCoder:aDecoder];
-    if (self) {
-        [self _constructSlider];
-    }
-    return self;
-}
-
--(void) dealloc {
-    [valuePopupView release];
-    [textValue release];
-    [super dealloc];
-}
-
-#pragma mark -
-#pragma mark UIControl touch event tracking
--(BOOL) beginTrackingWithTouch:(UITouch *)touch withEvent:(UIEvent *)event {
-    // Fade in and update the popup view
-    CGPoint touchPoint = [touch locationInView:self];
-    // Check if the knob is touched. Only in this case show the popup-view
-    if(CGRectContainsPoint(CGRectInset(self.thumbRect, -12.0, -12.0), touchPoint)) {
-        [self _positionAndUpdatePopupView];
-        [self _fadePopupViewInAndOut:YES]; 
-    }
-    return [super beginTrackingWithTouch:touch withEvent:event];
-}
-
--(BOOL) continueTrackingWithTouch:(UITouch *)touch withEvent:(UIEvent *)event {
-    // Update the popup view as slider knob is being moved
-    [self _positionAndUpdatePopupView];
-    return [super continueTrackingWithTouch:touch withEvent:event];
-}
-
--(void) cancelTrackingWithEvent:(UIEvent *)event {
-    [super cancelTrackingWithEvent:event];
-}
-
--(void) endTrackingWithTouch:(UITouch *)touch withEvent:(UIEvent *)event {
-    // Fade out the popoup view
-    [self _fadePopupViewInAndOut:NO];
-    [super endTrackingWithTouch:touch withEvent:event];
-}
-
-#pragma mark -
-#pragma mark Custom property accessors
--(CGRect) thumbRect {
-    CGRect trackRect = [self trackRectForBounds:self.bounds];
-    CGRect thumbR = [self thumbRectForBounds:self.bounds 
-                                         trackRect:trackRect
-                                             value:self.value];
-    return thumbR;
-}
-
-@end
diff -r beab48f963d5 -r d8b98aa486a6 project_files/HedgewarsMobile/Hedgewars.xcodeproj/project.pbxproj
--- a/project_files/HedgewarsMobile/Hedgewars.xcodeproj/project.pbxproj	Sun Feb 12 18:08:34 2012 +0100
+++ b/project_files/HedgewarsMobile/Hedgewars.xcodeproj/project.pbxproj	Sun Feb 12 18:50:22 2012 +0100
@@ -31,7 +31,7 @@
 		610782961440EE5C00645B29 /* basicFlags.plist in Resources */ = {isa = PBXBuildFile; fileRef = 610782931440EE5C00645B29 /* basicFlags.plist */; };
 		610782971440EE5C00645B29 /* credits.plist in Resources */ = {isa = PBXBuildFile; fileRef = 610782941440EE5C00645B29 /* credits.plist */; };
 		610782981440EE5C00645B29 /* gameMods.plist in Resources */ = {isa = PBXBuildFile; fileRef = 610782951440EE5C00645B29 /* gameMods.plist */; };
-		610C8E3714E018D200CF5C4C /* ValueTrackingSliderView.m in Sources */ = {isa = PBXBuildFile; fileRef = 610C8E3614E018D200CF5C4C /* ValueTrackingSliderView.m */; };
+		610C8E3714E018D200CF5C4C /* MNEValueTrackingSlider.m in Sources */ = {isa = PBXBuildFile; fileRef = 610C8E3614E018D200CF5C4C /* MNEValueTrackingSlider.m */; };
 		610D5FB21270E2660033333A /* Icon-Small@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 61F7A43411E290650040BA66 /* Icon-Small@2x.png */; };
 		610D5FB31270E26C0033333A /* Icon@2x.png in Resources */ = {isa = PBXBuildFile; fileRef = 61F7A43611E290650040BA66 /* Icon@2x.png */; };
 		61156521147F48B6006729A9 /* About.strings in Resources */ = {isa = PBXBuildFile; fileRef = 61156520147F48B6006729A9 /* About.strings */; };
@@ -383,8 +383,8 @@
 		610782931440EE5C00645B29 /* basicFlags.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = basicFlags.plist; path = Resources/basicFlags.plist; sourceTree = "<group>"; };
 		610782941440EE5C00645B29 /* credits.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = credits.plist; path = Resources/credits.plist; sourceTree = "<group>"; };
 		610782951440EE5C00645B29 /* gameMods.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = gameMods.plist; path = Resources/gameMods.plist; sourceTree = "<group>"; };
-		610C8E3514E018D200CF5C4C /* ValueTrackingSliderView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ValueTrackingSliderView.h; path = Classes/ValueTrackingSliderView.h; sourceTree = "<group>"; };
-		610C8E3614E018D200CF5C4C /* ValueTrackingSliderView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = ValueTrackingSliderView.m; path = Classes/ValueTrackingSliderView.m; sourceTree = "<group>"; };
+		610C8E3514E018D200CF5C4C /* MNEValueTrackingSlider.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = MNEValueTrackingSlider.h; path = Classes/MNEValueTrackingSlider.h; sourceTree = "<group>"; };
+		610C8E3614E018D200CF5C4C /* MNEValueTrackingSlider.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = MNEValueTrackingSlider.m; path = Classes/MNEValueTrackingSlider.m; sourceTree = "<group>"; };
 		6115651A147F48AE006729A9 /* English */ = {isa = PBXFileReference; fileEncoding = 10; lastKnownFileType = text.plist.strings; name = English; path = Locale/English.lproj/About.strings; sourceTree = "<group>"; };
 		6115651B147F48AE006729A9 /* English */ = {isa = PBXFileReference; fileEncoding = 10; lastKnownFileType = text.plist.strings; name = English; path = Locale/English.lproj/Localizable.strings; sourceTree = "<group>"; };
 		6115651C147F48AE006729A9 /* English */ = {isa = PBXFileReference; fileEncoding = 10; lastKnownFileType = text.plist.strings; name = English; path = Locale/English.lproj/Scheme.strings; sourceTree = "<group>"; };
@@ -1126,8 +1126,8 @@
 			isa = PBXGroup;
 			children = (
 				615E75C014E42C9000FBA131 /* MGSplitViewController */,
-				610C8E3514E018D200CF5C4C /* ValueTrackingSliderView.h */,
-				610C8E3614E018D200CF5C4C /* ValueTrackingSliderView.m */,
+				610C8E3514E018D200CF5C4C /* MNEValueTrackingSlider.h */,
+				610C8E3614E018D200CF5C4C /* MNEValueTrackingSlider.m */,
 				619C5BA0124FA59000D041AE /* MapPreviewButtonView.h */,
 				619C5BA1124FA59000D041AE /* MapPreviewButtonView.m */,
 				61F544C512AF1748007FD913 /* HoldTableViewCell.h */,
@@ -1763,7 +1763,7 @@
 				61D08D7414AEA7FE0007C078 /* uGearsHedgehog.pas in Sources */,
 				61D08D7514AEA7FE0007C078 /* uGearsList.pas in Sources */,
 				61D08D7614AEA7FE0007C078 /* uGearsUtils.pas in Sources */,
-				610C8E3714E018D200CF5C4C /* ValueTrackingSliderView.m in Sources */,
+				610C8E3714E018D200CF5C4C /* MNEValueTrackingSlider.m in Sources */,
 				615E755A14E41E8C00FBA131 /* MXAudioPlayerFadeOperation.m in Sources */,
 				615E76BC14E4421200FBA131 /* MGSplitCornersView.m in Sources */,
 				615E76BD14E4421200FBA131 /* MGSplitDividerView.m in Sources */,