diff options
Diffstat (limited to 'Frameworks/BWToolkitFramework.framework/BWTransparentSliderCell.m')
| -rw-r--r-- | Frameworks/BWToolkitFramework.framework/BWTransparentSliderCell.m | 152 |
1 files changed, 152 insertions, 0 deletions
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 |