From 5b05f3f15aa0676f91bc1d127d31f4fd95ef9f40 Mon Sep 17 00:00:00 2001
From: avenjamin <avenjamin@gmail.com>
Date: Wed, 24 Jun 2009 15:46:27 +0000
Subject: - Changed the way the BWToolkit framework was included to allow
 modifications to be made easily. - Fixed show/hide info pane toggle button
 image states to now show correctly

---
 .../BWTransparentSliderCell.m                      | 152 +++++++++++++++++++++
 1 file changed, 152 insertions(+)
 create mode 100644 Frameworks/BWToolkitFramework.framework/BWTransparentSliderCell.m

(limited to 'Frameworks/BWToolkitFramework.framework/BWTransparentSliderCell.m')

diff --git a/Frameworks/BWToolkitFramework.framework/BWTransparentSliderCell.m b/Frameworks/BWToolkitFramework.framework/BWTransparentSliderCell.m
new file mode 100644
index 00000000..a08a1e57
--- /dev/null
+++ b/Frameworks/BWToolkitFramework.framework/BWTransparentSliderCell.m
@@ -0,0 +1,152 @@
+//
+//  BWTransparentSliderCell.m
+//  BWToolkit
+//
+//  Created by Brandon Walkin (www.brandonwalkin.com)
+//  All code is provided under the New BSD license.
+//
+
+#import "BWTransparentSliderCell.h"
+
+@implementation BWTransparentSliderCell
+
+static NSImage *trackLeftImage, *trackFillImage, *trackRightImage, *thumbPImage, *thumbNImage, *triangleThumbNImage, *triangleThumbPImage;
+
++ (void)initialize 
+{
+	if([BWTransparentSliderCell class] == [self class])
+	{
+		NSBundle *bundle = [NSBundle bundleForClass:[BWTransparentSliderCell class]];
+		
+		trackLeftImage = [[NSImage alloc] initWithContentsOfFile:[bundle pathForImageResource:@"TransparentSliderTrackLeft.tiff"]];
+		trackFillImage = [[NSImage alloc] initWithContentsOfFile:[bundle pathForImageResource:@"TransparentSliderTrackFill.tiff"]];
+		trackRightImage = [[NSImage alloc] initWithContentsOfFile:[bundle pathForImageResource:@"TransparentSliderTrackRight.tiff"]];
+		thumbPImage = [[NSImage alloc] initWithContentsOfFile:[bundle pathForImageResource:@"TransparentSliderThumbP.tiff"]];
+		thumbNImage = [[NSImage alloc] initWithContentsOfFile:[bundle pathForImageResource:@"TransparentSliderThumbN.tiff"]];
+		triangleThumbNImage = [[NSImage alloc] initWithContentsOfFile:[bundle pathForImageResource:@"TransparentSliderTriangleThumbN.tiff"]];
+		triangleThumbPImage = [[NSImage alloc] initWithContentsOfFile:[bundle pathForImageResource:@"TransparentSliderTriangleThumbP.tiff"]];
+	}
+}
+
+- (id)initWithCoder:(NSCoder *)decoder;
+{
+	self = [super initWithCoder:decoder];
+	
+	[self setControlSize:NSSmallControlSize];
+	isPressed = NO;
+	[super setTickMarkPosition:NSTickMarkBelow];
+	
+	return self;
+}
+
+- (void)drawBarInside:(NSRect)cellFrame flipped:(BOOL)flipped
+{
+	NSRect slideRect = cellFrame;
+	slideRect.size.height = [trackFillImage size].height;
+	if(cellFrame.size.height > slideRect.size.height)
+		slideRect.origin.y += roundf((cellFrame.size.height - slideRect.size.height) * 0.5f);
+	
+	slideRect.size.width -= 5;
+	slideRect.origin.x += 2;
+	
+	if ([self numberOfTickMarks] > 0)
+	{
+		slideRect.origin.y--;
+		slideRect.size.width++;
+	}
+	
+	CGFloat alpha = 1.0;
+	
+	if (![self isEnabled])
+		alpha = 0.6;
+	
+	NSDrawThreePartImage(slideRect, trackLeftImage, trackFillImage, trackRightImage, NO, NSCompositeSourceOver, alpha, flipped);
+	
+	// Draw solid white on top of all of the ticks
+	if ([self numberOfTickMarks] > 0)
+	{
+		int i;
+		for (i=0; i < [self numberOfTickMarks]; i++)
+		{
+			NSRect tickRect = [self rectOfTickMarkAtIndex:i];
+			[[NSColor whiteColor] set];
+			NSRectFill(tickRect);
+		}
+	}
+}
+
+- (void)drawKnob:(NSRect)rect
+{
+	NSImage *drawImage;
+	
+	if ([self numberOfTickMarks] == 0)
+	{
+		if (isPressed)
+			drawImage = thumbPImage;
+		else
+			drawImage = thumbNImage;
+	}
+	else
+	{
+		if (isPressed)
+			drawImage = triangleThumbPImage;
+		else
+			drawImage = triangleThumbNImage;
+	}
+
+	NSPoint drawPoint;
+	drawPoint.x = rect.origin.x + roundf((rect.size.width - drawImage.size.width) / 2) - 1;
+	drawPoint.y = NSMaxY(rect) - roundf((rect.size.height - drawImage.size.height) / 2) + 2;
+	
+	if ([self numberOfTickMarks] > 0)
+	{
+		drawPoint.y -= 2;
+		drawPoint.x++;
+	}
+	
+	[drawImage compositeToPoint:drawPoint operation:NSCompositeSourceOver];
+}
+
+- (BOOL)_usesCustomTrackImage
+{
+	return YES;
+}
+
+-(NSRect)knobRectFlipped:(BOOL)flipped
+{
+	NSRect rect = [super knobRectFlipped:flipped];
+	if([self numberOfTickMarks] > 0){
+		rect.size.height+=2;
+		return NSOffsetRect(rect, 0, flipped ? 2 : -2);
+	}
+	return rect;
+}
+
+- (BOOL)startTrackingAt:(NSPoint)startPoint inView:(NSView *)controlView
+{
+	isPressed = YES;
+	return [super startTrackingAt:startPoint inView:controlView];	
+}
+
+- (void)stopTracking:(NSPoint)lastPoint at:(NSPoint)stopPoint inView:(NSView *)controlView mouseIsUp:(BOOL)flag
+{
+	isPressed = NO;
+	[super stopTracking:(NSPoint)lastPoint at:(NSPoint)stopPoint inView:(NSView *)controlView mouseIsUp:(BOOL)flag];
+}
+
+- (void)setTickMarkPosition:(NSTickMarkPosition)position
+{
+	
+}
+
+- (NSControlSize)controlSize
+{
+	return NSSmallControlSize;
+}
+
+- (void)setControlSize:(NSControlSize)size
+{
+	
+}
+
+@end
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