PDButtonColorWellCell.m

//
//  PDButtonColorWellCell.m
//  SproutedInterface
//
//  Created by Philip Dow on 1/7/06.
//  Copyright Sprouted. All rights reserved.
//	Inquiries should be directed to developer@journler.com
//

#import <SproutedInterface/PDButtonColorWellCell.h>

#import <SproutedUtilities/NSBezierPath_AMShading.h>
#import <SproutedUtilities/NSBezierPath_AMAdditons.h>

#define kLabelOffset 20

@implementation PDButtonColorWellCell

- (id)initWithCoder:(NSCoder *)decoder {
	
	if ( self = [super initWithCoder:decoder] ) {
		[self setBordered:NO];
	}
	
	return self;	
}

- (id)initTextCell:(NSString *)aString {
	
	if ( self = [super initTextCell:aString] ) {
		[self setBordered:NO];
	}
	
	return self;
}

- (void) dealloc {
	
	[_color release];
	[super dealloc];
}

#pragma mark -


- (NSColor*) color 
{
	return _color; 
}

- (void) setColor:(NSColor*)color 
{
	if ( _color != color ) 
	{
		[self willChangeValueForKey:@"color"];
		[_color release];
		_color = [color copyWithZone:[self zone]];
		[self didChangeValueForKey:@"color"];
	}
}

#pragma mark -

- (NSRect)drawingRectForBounds:(NSRect)theRect {
	return theRect;
}

- (NSRect)titleRectForBounds:(NSRect)theRect {
	return theRect;
}

- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
	
	//
	// bypass the frame
	//
	
	[self drawInteriorWithFrame:cellFrame inView:controlView];
	
}

- (void)drawInteriorWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
	
	float alpha = ( [self isEnabled] ? 1.0 : 0.70 );
	NSColor *gradientStart, *gradientEnd, *borderColor;
	
	if ( [self isHighlighted] /*|| [self state] == NSOnState*/ ) {
		
		borderColor = [NSColor colorWithCalibratedRed:119.0/255.0 green:119.0/255.0 blue:119.0/255.0 alpha:alpha];
		gradientStart = [NSColor colorWithCalibratedRed:186.0/255.0 green:186.0/255.0 blue:186.0/255.0 alpha:alpha];
		gradientEnd = [NSColor colorWithCalibratedRed:218.0/255.0 green:218.0/255.0 blue:218.0/255.0 alpha:alpha];
	}
	else {
		
		borderColor = [NSColor colorWithCalibratedRed:143.0/255.0 green:143.0/255.0 blue:143.0/255.0 alpha:alpha];
		gradientEnd = [NSColor colorWithCalibratedRed:224.0/255.0 green:224.0/255.0 blue:224.0/255.0 alpha:alpha];
		gradientStart = [NSColor colorWithCalibratedRed:253.0/255.0 green:253.0/255.0 blue:253.0/255.0 alpha:alpha];
	}
	
	NSRect targetRect = cellFrame;
	targetRect = NSInsetRect(targetRect,0.5,0.5);
	//targetRect.origin.x += 0.5; targetRect.origin.y += 0.5; targetRect.size.width = 21; targetRect.size.height -= 1;
	
	NSBezierPath *thePath = [NSBezierPath bezierPathWithRoundedRect:targetRect cornerRadius:2.0];
	[thePath linearGradientFillWithStartColor:gradientStart endColor:gradientEnd];
	
	[borderColor set];
	[thePath stroke];
	
	//
	// draw the color inside the cell image
	NSColor *cellColor = [self color];
	if ( !cellColor ) cellColor = [NSColor blackColor];

	[cellColor set];
	//NSRect colorRect = NSInsetRect(targetRect, 5.0, 4.0);
	NSRect colorRect = targetRect;
	colorRect.origin.x += 5; colorRect.origin.y += 4; colorRect.size.width = 10; colorRect.size.height -= 8;
	NSBezierPath *insetPath = [NSBezierPath bezierPathWithRoundedRect:colorRect cornerRadius:2.0];
	
	[insetPath fill];
	
	[[borderColor colorWithAlphaComponent:0.7] set];
	
	//[borderColor set];
	[insetPath stroke];
	
	if ( [[self title] length] != 0 )
	{
		cellFrame.origin.x += kLabelOffset;
		cellFrame.size.width -= kLabelOffset;
		
		[super drawInteriorWithFrame:cellFrame inView:controlView];
	}
	
}

/*
- (void)drawInteriorWithFrame:(NSRect)cellFrame inView:(NSView *)controlView {
	
	float alpha = ( [self isEnabled] ? 1.0 : 0.70 );
	NSColor *gradientStart, *gradientEnd, *borderColor;
	
	if ( [self isHighlighted] ) {
		
		borderColor = [NSColor colorWithCalibratedRed:149.0/255.0 green:149.0/255.0 blue:149.0/255.0 alpha:alpha];
		gradientStart = [NSColor colorWithCalibratedRed:186.0/255.0 green:186.0/255.0 blue:186.0/255.0 alpha:alpha];
		gradientEnd = [NSColor colorWithCalibratedRed:218.0/255.0 green:218.0/255.0 blue:218.0/255.0 alpha:alpha];
		
	}
	
	else {
		
		borderColor = [NSColor colorWithCalibratedRed:173.0/255.0 green:173.0/255.0 blue:173.0/255.0 alpha:alpha];
		gradientEnd = [NSColor colorWithCalibratedRed:224.0/255.0 green:224.0/255.0 blue:224.0/255.0 alpha:alpha];
		gradientStart = [NSColor colorWithCalibratedRed:253.0/255.0 green:253.0/255.0 blue:253.0/255.0 alpha:alpha];
		
	}
	
	NSRect targetRect = cellFrame;
	
	targetRect = NSInsetRect(targetRect,0.5,0.5);
	
	[[NSBezierPath bezierPathWithRoundedRect:targetRect cornerRadius:2.0] 
			linearGradientFillWithStartColor:gradientStart endColor:gradientEnd];
	
	[borderColor set];
	[[NSBezierPath bezierPathWithRoundedRect:targetRect cornerRadius:2.0] stroke];
	
	// draw the color inside the cell image
	NSColor *cellColor = [self color];
	if ( !cellColor ) cellColor = [NSColor blackColor];

	[cellColor set];
	NSRect colorRect = NSInsetRect(targetRect, 6.0, 4.0);
	[[NSBezierPath bezierPathWithRoundedRect:colorRect cornerRadius:2.0] fill];

	// draw the label if there is one
	NSString *title = [self title];
	if ( title != nil && [title length] > 0 )
	{
		// really basic stuff happening here - no alignment, no elision, etc
		NSDictionary *attributes = [NSDictionary dictionaryWithObjectsAndKeys:
				[self font], NSFontAttributeName, nil];
		
		NSSize stringSize = [title sizeWithAttributes:attributes];
		NSRect titleRect = NSMakeRect( cellFrame.origin.x + cellFrame.size.width - stringSize.width,
										cellFrame.origin.y + cellFrame.size.height - stringSize.height,
										stringSize.width, stringSize.height );
		
		[title drawInRect:titleRect withAttributes:attributes];
	}
}
*/

@end