#import "AppDelegate.h" @implementation AppDelegate - (void)dealloc { [_window release]; [super dealloc]; } - (void)applicationWillFinishLaunching:(NSNotification *)notification { _window = [[NSWindow alloc] initWithContentRect:NSMakeRect(0, 0, 400, 400) styleMask:NSWindowStyleMaskTitled backing:NSBackingStoreBuffered defer:NO]; [_window setTitle:@"Application"]; } - (void)applicationDidFinishLaunching:(NSNotification *)notification { [_window cascadeTopLeftFromPoint:NSMakePoint(100, 100)]; [_window makeKeyAndOrderFront:nil]; } @end