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- /*
- File: Environment.h
-
- Contains: TEnvironment is a Gestalt wrapper class that finds out information about the environment.
- Environment.h contains the header file information for the TEnvironment 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 _ENVIRONMENT_
- #define _ENVIRONMENT_
-
-
- #ifndef _DTSCPLUSLIBRARY_
- #include "DTSCPlusLibrary.h"
- #endif
-
- // Toolbox Include Files
- #ifndef __GESTALTEQU__
- #include <GestaltEqu.h>
- #endif
-
- #ifndef __OSUTILS__
- #include <OSUtils.h>
- #endif
-
- #ifndef __TRAPS__
- #include <Traps.h>
- #endif
-
-
- // _________________________________________________________________________________________________________ //
- // TEnvironment Class Interface
-
- class TEnvironment
- {
- public:
- // CONSTRUCTORS AND DESTRUCTORS
- TEnvironment(); // constructor
- ~TEnvironment(); // destructor
-
- // MAIN INTERFACE
- virtual Boolean HasAttribute(OSType attribute,
- short theBit); // check for any Gestalt attribute
- virtual Boolean Check128k(); // check for MacOS version (128k Mac?)
- virtual Boolean HasAppleEvents(); // check if AE support is available
- virtual Boolean HasColorQD(); // check if Color QD is available
- virtual Boolean IsSystemSeven(); // check if we run under System 7 or not
- virtual Boolean TrapAvailable(short aNumber,
- // check for traps
- TrapType aType);
- // FIELDS
- protected:
- Boolean fResult; // our Gestalt result
- long fLongResult; // used by Gestalt as well
- };
-
- #endif
-
- // _________________________________________________________________________________________________________ //
-
- /* Change History (most recent last):
- No Init. Date Comment
- 1 khs 11/9/92 New file
- */
-