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- #import <appkit/appkit.h>
-
- // a minimal program to demonstrate how
- // to add controls to a window
-
- main()
- {
- // create an application object
- // to establish connection to
- // Window Server
- id NXApp = [Application new];
- id theWindow;
- id theMenu;
- id theButton;
- NXRect theRect;
-
- // create a window that's at 125, 125
- // and is 200 by 300 pixels
- NXSetRect(&theRect, 125, 125, 200, 300);
- theWindow = [ [Window alloc]
- initContent:&theRect
- style: NX_TITLEDSTYLE
- backing:NX_BUFFERED
- buttonMask:NX_MINIATURIZEBUTTONMASK
- defer:YES];
-
- // create the menu
- theMenu = [ [Menu alloc]
- initTitle: [NXApp appName] ];
- // create the menu option
- [theMenu addItem:"Quit"
- action:@selector(terminate:)
- keyEquivalent:'q'];
-
- // resize menu to accomodate menu option
- [theMenu sizeToFit];
- [NXApp setMainMenu:theMenu];
-
- // create a button that's 80 by 20
- NXSetRect(&theRect, 0, 0, 80, 20);
- theButton = [ [Button alloc]
- initFrame:&theRect];
- // set the title for the button
- [theButton setTitle:"Press Here"];
- // since the button is a view, we need
- // to install it as the subview of the
- // window's contentview or else it
- // won't draw
- [ [theWindow contentView]
- addSubview: theButton];
-
- // send the window to the front
- // and display it
- [theWindow makeKeyAndOrderFront:nil];
-
- // go into event loop to wait for events
- [NXApp run];
- }
-