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- /*
- File: UserTermination.h
-
- Contains: TUserTermination is a command dot tracking class, used for finding out if the end user wants to stop
- an action. Most of the code is based on earlier snippet by Dave Radcliffe/DTS.
- TUserTermination.h contains the header file information for the TUserTermination class.
-
- Written by: Kent Sandvik
-
- Copyright: Copyright © 1992-1999 by Apple Computer, Inc., All Rights Reserved.
-
- You may incorporate this Apple sample source code into your program(s) without
- restriction. This Apple sample source code has been provided "AS IS" and the
- responsibility for its operation is yours. You are not permitted to redistribute
- this Apple sample source code as "Apple sample source code" after having made
- changes. If you're going to re-distribute the source, we require that you make
- it clear in the source that the code was descended from Apple sample source
- code, but that you've made changes.
-
- Change History (most recent first):
- 8/18/1999 Karl Groethe Updated for Metrowerks Codewarror Pro 2.1
-
-
- */
- // Declare label for this header file
- #ifndef _USERTERMINATION_
- #define _USERTERMINATION_
-
- #ifndef _DTSCPLUSLIBRARY_
- #include "DTSCPlusLibrary.h"
- #endif
-
- #ifndef __SCRIPT__
- #include <Script.h>
- #endif
-
- #ifndef __EVENTS__
- #include <Events.h>
- #endif
-
- #ifndef __RESOURCES__
- #include <Resources.h>
- #endif
-
- #ifndef __OSEVENTS__
- #include <OSEvents.h>
- #endif
-
- #ifndef __GESTALTEQU__
- #include <GestaltEqu.h>
- #endif
-
-
-
-
-
- // _________________________________________________________________________________________________________ //
- // Class Interface
-
- class TUserTermination
- // TUserTermination is a simple event checking class, that tries to find out when the end user
- // has pressed a '.' and a command key, or another combination reminding of a termination
- // (such as command-q, even if command-. is the official Apple User Interface way of doing things.
- {
- public:
- // ENUMS AND TYPEDEFS
- enum EConstant
- {
- kAUXFindEvent = 8, ktAscii2Mask = 0x000000FF, ktAscii1Mask = 0x00FF0000
- };
-
- // CONSTRUCTORS AND DESTRUCTORS
- TUserTermination(char ASCIIValue = '.'); // Note dot ('.') as the default ascii char
- virtual~ TUserTermination();
-
- // INITIALIZATION ROUTINES
- virtual void Initialize();
-
- // MAIN INTERFACE
- virtual Boolean Abort(); // main function
-
- protected:
- char fChar; // our initial key value
- char fKeyCode; // the key value translated to a virtual code char
- Boolean fAUX; // do we run under A/UX or not (different event handling)
- };
-
- #endif
-
- // _________________________________________________________________________________________________________ //
-
-
- /* Change History (most recent last):
- No Init. Date Comment
- 1 khs 9/26/92 New file
- */
-
-
-
-