1 files changed, 96 insertions, 0 deletions
diff --git a/src/osx/SelectableNodeView.m b/src/osx/SelectableNodeView.m
new file mode 100644
index 0000000..6fdd283
--- /dev/null
+++ b/src/osx/SelectableNodeView.m
@@ -0,0 +1,96 @@
+//
+//  SelectableView.m
+//  TikZiT
+//  
+//  Copyright 2010 Aleks Kissinger. All rights reserved.
+//  
+//  
+//  This file is part of TikZiT.
+//  
+//  TikZiT 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, either version 3 of the License, or
+//  (at your option) any later version.
+//  
+//  TikZiT 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.
+//  
+//  You should have received a copy of the GNU General Public License
+//  along with TikZiT.  If not, see <http://www.gnu.org/licenses/>.
+//  
+
+#import "SelectableNodeView.h"
+#import "Shape.h"
+#import "Transformer.h"
+
+@implementation SelectableNodeView
+
+@synthesize selected;
+
+- (id)initWithFrame:(NSRect)frameRect {
+	[super initWithFrame:frameRect];
+	nodeLayer = nil;
+	return self;
+}
+
+-(void)drawLayer:(CALayer *)layer inContext:(CGContextRef)context {
+//	NSLog(@"got draw");
+//	CGContextSaveGState(context);
+//	
+//	if (selected) {
+//		CGContextSetRGBStrokeColor(context, 0.61f, 0.735f, 1.0f, 1.0f);
+//		CGContextSetRGBFillColor(context, 0.61f, 0.735f, 1.0f, 0.5f);
+//		CGContextSetLineWidth(context, 1.0f);
+//		
+//		CGRect box = CGRectMake([layer frame].origin.x + 2,
+//								[layer frame].origin.y + 2,
+//								[layer frame].size.width - 4,
+//								[layer frame].size.height - 4);
+//		
+//		//CGContextAddRect(context, box);
+//		CGContextDrawPath(context, kCGPathFillStroke);
+//	}
+//	
+//	CGContextRestoreGState(context);
+	
+	if (nodeLayer!=nil) {
+		if (![[[self layer] sublayers] containsObject:nodeLayer]) {
+			[[self layer] addSublayer:nodeLayer];
+			NSPoint c = NSMakePoint(CGRectGetMidX([[self layer] frame]),
+									CGRectGetMidY([[self layer] frame]));
+			[nodeLayer setCenter:c andAnimateWhen:NO];
+		}
+		
+		if (selected) [[nodeLayer selection] select];
+		else [[nodeLayer selection] deselect];
+		
+		[nodeLayer updateFrame];
+	}
+}
+
+- (void)drawRect:(NSRect)rect {
+	[super drawRect:rect];
+}
+
+- (BOOL)acceptsFirstMouse:(NSEvent *)theEvent { return YES; }
+
+- (void)setNodeStyle:(NodeStyle *)sty {
+	if (nodeLayer == nil) {
+		nodeLayer = [[NodeLayer alloc] initWithNode:[Node node]
+										transformer:[Transformer defaultTransformer]];
+		[nodeLayer setRescale:NO];
+	}
+	
+	[[nodeLayer node] setStyle:sty];
+	[nodeLayer updateFrame];
+}
+
+- (NodeStyle*)nodeStyle {
+	if (nodeLayer != nil) return [[nodeLayer node] style];
+	else return nil;
+}
+
+
+@end