//
//  DKThemeFrame.m
//  DarkKit
//
//  Created by Chad Weider on 9/8/06.
//  Copyright 2006 Chad Weider. All rights reserved.
//

#import "DKThemeFrame.h"

#import "NSThemeFrame.h"
#import "NSBezierPath+PXRoundedRectangleAdditions.h"
#import "CTGradient.h"


@implementation DKThemeFrame

- (id)contentFill
  {
  return [NSColor colorWithCalibratedWhite:.13 alpha:1];
  }

- (id)frameColor
  {
  return [NSColor greenColor];
  }

- (void)_drawTitleBar:(NSRect)rect
  {
  NSRect titleRect = [self titlebarRect];
		
  if([self _isUtility])
	{
	CTGradient *titleGradient = [CTGradient gradientWithBeginningColor: [NSColor colorWithDeviceWhite:.50 alpha:1] endingColor:[NSColor colorWithDeviceWhite:.25 alpha:1]];
	[titleGradient fillRect:titleRect angle:90];
	}
  else
	{
	float radius = 4;
	NSBezierPath *borderPath = [NSBezierPath bezierPathWithRoundedRect:titleRect cornerRadius:radius inCorners:(OSTopLeftCorner | OSTopRightCorner)];
	NSBezierPath *titlebarPath = [NSBezierPath bezierPathWithRoundedRect:NSInsetRect(titleRect, 1, 1) cornerRadius:radius-1 inCorners:(OSTopLeftCorner | OSTopRightCorner)];
	
	CTGradient *titleGradient  = [CTGradient gradientWithBeginningColor:[NSColor colorWithDeviceWhite:.40 alpha:1] endingColor:[NSColor colorWithDeviceWhite:.25 alpha:1]];
	CTGradient *borderGradient = [CTGradient gradientWithBeginningColor:[NSColor colorWithDeviceWhite:.40 alpha:1] endingColor:[NSColor colorWithDeviceWhite:.15 alpha:1]];
	borderGradient = [borderGradient addColorStop:[titleGradient colorAtPosition:(1-4./NSHeight(titleRect))] atPosition:(1-4./NSHeight(titleRect))];
	borderGradient = [borderGradient addColorStop:[NSColor colorWithDeviceWhite:.25 alpha:1] atPosition:(1-4./NSHeight(titleRect))];
	

	[[NSColor clearColor] set];
	NSRectFill(titleRect);
	if([[self window] isKeyWindow])
		{
		[borderGradient fillBezierPath:borderPath angle:90];
		[titleGradient fillBezierPath:titlebarPath angle:90];
		}
	else
		{
		[[NSColor colorWithDeviceWhite:.13 alpha:1] set];
		[borderPath fill];
		}
	}
  
  NSRect divider;
  NSDivideRect([self titlebarRect], &divider, &titleRect, 1, NSMinYEdge);
  if([[self window] isKeyWindow])
	[[NSColor colorWithDeviceWhite:.50 alpha:1] set];
  else
	[[NSColor colorWithDeviceWhite:.18 alpha:1] set];
	
  NSRectFill(divider);
  
  
  [self _drawTitleStringIn:[self _titlebarTitleRect] withColor:[NSColor colorWithDeviceWhite:.75 alpha:1]];
  }

- (NSPoint)_closeButtonOrigin
  {
  NSPoint point = [super _closeButtonOrigin];
  point.y += 1;
  
  return  point;
  }

@end