trunk/Classes/TextureView.m

//
//  TextureView.m
//  Alchemusica
//
/*
    Copyright (c) 2008-2011 Toshi Nagata. All rights reserved.

 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.
 */

#import "TextureView.h"

@implementation TextureView

- (id)initWithFrame:(NSRect)frameRect
{
        if ((self = [super initWithFrame:frameRect]) != nil) {
                // Add initialization code here
        }
        return self;
}

- (void)drawRect:(NSRect)rect
{
        static NSRectEdge mySides[] = {NSMinYEdge, NSMaxXEdge, NSMaxYEdge, NSMinXEdge, NSMinYEdge, NSMaxXEdge};
        static NSColor *myColors[] = {NULL, NULL, NULL, NULL, NULL, NULL};
        NSRect aRect = [self bounds];
        if (myColors[0] == NULL) {
                static float myFloatColors[] = {0.5f, 0.5f, 0.92f, 0.92f, 0.85f, 0.85f};
                int i;
                for (i = 0; i < sizeof(myFloatColors) / sizeof(myFloatColors[0]); i++) {
                        float f = myFloatColors[i];
                        myColors[i] = [[NSColor colorWithDeviceWhite: f alpha: 1.0f] retain];
                }
        }
        aRect = NSDrawColorTiledRects(aRect, rect, mySides, myColors, 6);
        [[NSColor colorWithDeviceWhite: 0.8f alpha: 1.0f] set];
        NSRectFill(aRect);

        if ([[self window] firstResponder] == self) {
                NSSetFocusRingStyle(NSFocusRingOnly);
                NSRectFill([self bounds]);
        }
}

@end