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- // TPrefs.h - Preference Object
- //
- // Apple Macintosh Developer Technical Support
- // Written by: Vinnie Moscaritolo
- //
- // Copyright (work in progress) Apple Computer, Inc All rights reserved.
- //
- // You may incorporate this sample code into your applications without
- // restriction, though the sample code has been provided "AS IS" and the
- // responsibility for its operation is 100% yours. However, what you are
- // not permitted to do is to redistribute the source as "DSC Sample 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 Code, but that you've made changes.
- //
-
- #pragma once
-
- #ifndef __COLLECTIONS__
- # include <Collections.h>
- #endif
-
- #define kPrefsFileType 'pref'
-
- // ---------------------------------------------------------------------------
- // TPrefs - Preference Object
- //
- // ---------------------------------------------------------------------------
- //
- class TPrefs
- {
- public:
-
- // CONSTRUCTORS AND DESTRUCTORS
- TPrefs();
-
- virtual ~TPrefs();
-
- // MAIN INTERFACE
- virtual OSErr Read(); // read them in
- virtual void Write();
-
-
- virtual OSErr Set( FourCharCode tag,
- SInt32 id,
- SInt32 itemSize,
- void * itemData);
-
- virtual OSErr Get( FourCharCode tag,
- SInt32 id,
- SInt32* itemSize,
- void * itemData);
-
- protected:
- virtual OSErr GetPrefSpec (FSSpec *fss );
- virtual OSErr CreatePrefFile(FSSpec *fss);
-
-
- // PRIVATE FIELDS
- protected:
- Collection fCollection;
-
- };
-
-