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Text File | 1990-05-25 | 2.7 KB | 121 lines | [04] ASCII Text (0x0000) |
- {**********************************************************************
- {*
- {* BusyBox uMenu -- Version 3.0 (interface)
- {*
- {* Copyright (c)
- {* Apple Computer, Inc. 1986-1989
- {* All Rights Reserved.
- {*
- {* Developer Technical Support Apple II Sample Code
- {*
- {* This file contains the interface to the code which implements
- {* menus in the busybox program.
- {*
- {**********************************************************************}
-
- UNIT uMenu;
-
- INTERFACE
-
- USES
- types,
- locator,
- quickdraw,
- fonts,
- INTMATH,
- events,
- memory,
- controls,
- gsos,
- windows,
- lineedit,
- dialogs,
- menus,
- desk,
- STDFILE,
- resources,
-
- uGlobals,
- uUtils,
- uWindow;
-
-
- procedure DoMenu; {Execute a menu item}
- procedure SetUpMenus; {Install menus and redraw menu bar}
-
-
- IMPLEMENTATION
-
- {$R-}
-
- procedure DoQuitItem;
-
- {Private routine to set Done flag if the "Quit" item was selected}
-
- begin {of DoQuitItem}
- Done := true;
- end; {of DoQuitItem}
-
-
-
- procedure DoAboutItem;
- var
- ignore : integer;
- begin {of DoAboutItem}
- ignore := AlertWindow(4,NIL,Ptr(1));
- end; {of DoAboutItem}
-
-
- procedure DoMenu;
-
- {Procedure to handle all menu selections. Examines the Event.TaskData
- menu item ID word from TaskMaster (from Event Manager) and calls the
- appropriate routine. While the routine is running the menu title is
- still highlighted. After the routine returns, we unhilight the
- menu title.}
-
- var menuNum : integer;
- itemNum : integer;
-
- begin {of DoMenu}
-
- menuNum := HiWord (Event.wmTaskData);
- itemNum := LoWord (Event.wmTaskData);
-
- case itemNum of
- AboutItem : DoAboutItem;
- CloseItem : DoCloseTop;
- QuitItem : DoQuitItem;
- UndoItem : ;
- CutItem : ;
- CopyItem : ;
- PasteItem : ;
- ClearItem : ;
- otherwise
- ;
- end;
-
- HiliteMenu (false,menuNum); {Unhighlight the menu title}{ *** MAX *** }
-
- end; {of DoMenu}
-
-
-
- procedure SetUpMenus;
-
- {Procedure to install our menu titles and their items in the system menu
- bar and to redraw it so we can see them.}
-
- var height : integer;
-
- begin {of SetUpMenus}
- SetSysBar(NewMenubar2(RefIsResource,ref($1000),NIL));
- SetMenuBar(NIL);
-
- FixAppleMenu (AppleMenuID); {Add DAs to apple menu }
- height := FixMenuBar; {Set sizes of menus }
- DrawMenuBar; {...and draw the menu bar!}
- end; {of SetUpMenus}
-
- END.
-