#import <Cocoa/Cocoa.h>

@interface AppDelegate : NSObject <NSApplicationDelegate>

@property (assign) IBOutlet NSWindow *finestra1;
@property (assign) IBOutlet NSWindow *finestra2;

- (IBAction) scambiaFinestre: (id) sender;
- (BOOL) applicationShouldTerminateAfterLastWindowClosed: (NSApplication *) theApplication;
- (void) applicationDidFinishLaunching: (NSNotification *) aNotification;

@end