1  #import <AppKit/AppKit.h>
  2  // clang -o nibless nibless.m -framework AppKit
  3  
  4  @interface TestView : NSView <NSWindowDelegate> { }
  5  -(void)drawRect:(NSRect)rect;
  6  @end
  7  
  8  @implementation TestView
  9  
 10  -(void)drawRect:(NSRect)rect {
 11      [[NSColor blueColor] set];
 12      NSRectFill( [self bounds] );
 13  }
 14  
 15  -(void)windowWillClose:(NSNotification *)note {
 16      [[NSApplication sharedApplication] terminate:self];
 17  }
 18  
 19  @end
 20  
 21  int main(int argc, const char *argv[]) {
 22      NSAutoreleasePool *pool = [NSAutoreleasePool new];
 23      NSApplication *app = [NSApplication sharedApplication];
 24      NSRect frame = NSMakeRect( 100., 100., 300., 300. );
 25      
 26      NSWindow *window = [[NSWindow alloc]
 27          initWithContentRect:frame
 28                    styleMask:NSTitledWindowMask | NSClosableWindowMask | NSMiniaturizableWindowMask
 29                      backing:NSBackingStoreBuffered
 30                        defer:false];
 31      
 32      [window setTitle:@"Testing"];
 33      
 34      TestView *view = [[[TestView alloc] initWithFrame:frame] autorelease];
 35      [window setContentView:view];
 36      [window setDelegate:view];
 37      [window makeKeyAndOrderFront:nil];
 38      
 39      [app run];
 40      
 41      [pool release];
 42      return( EXIT_SUCCESS );
 43  }