Dogcows Code - chaz/thecheat/blob - Variable.h

   1
   2 // **********************************************************************
   3 // The Cheat - A universal game cheater for Mac OS X
   4 // (C) 2003-2005 Chaz McGarvey (BrokenZipper)
   5 //
   6 // This program is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 1, or (at your option)
   9 // any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software
  18 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19 //
  20
  21 #import <Cocoa/Cocoa.h>
  22
  23 #import "CheaterTypes.h"
  24
  25 #include <string.h>
  26
  27
  28 #define TC_MAX_VAR_SIZE (256)
  29
  30
  31 @interface Variable : NSObject < NSCoding >
  32 {
  33         TCAddress _address;
  34         BOOL _isValueValid;
  35         BOOL _enabled;
  36
  37         int _tag;
  38
  39         @public;
  40         // use the accessor methods unless you need fast access
  41         // do not change these variables directly or things will be screwed.
  42         TCVariableType _type;
  43         TCIntegerSign _integerSign;
  44         unsigned _size;
  45         void *_value;
  46 }
  47
  48 // #############################################################################
  49 #pragma mark Initialization
  50 // #############################################################################
  51
  52 // type and sign can't be changed once variable is created.
  53
  54 - (id)init; // default: TCInt32
  55 - (id)initWithType:(TCVariableType)type; // default: TCSigned
  56 - (id)initWithType:(TCVariableType)type integerSign:(TCIntegerSign)sign;
  57
  58 // #############################################################################
  59 #pragma mark NSCoding
  60 // #############################################################################
  61
  62 - (id)initWithCoder:(NSCoder *)coder;
  63 - (void)encodeWithCoder:(NSCoder *)coder;
  64
  65 // #############################################################################
  66 #pragma mark Accessors
  67 // #############################################################################
  68
  69 - (TCVariableType)type;
  70 - (TCIntegerSign)integerSign;
  71 - (NSString *)typeString;
  72
  73 - (TCAddress)address;
  74 - (void)setAddress:(TCAddress)addr;
  75 - (NSString *)addressString;
  76 - (BOOL)setAddressString:(NSString *)string;
  77
  78 - (void const *)value;
  79 - (void)setValue:(void const *)value;
  80 - (void)setValue:(void const *)value size:(unsigned)size;
  81 - (NSString *)stringValue;
  82 - (BOOL)setStringValue:(NSString *)value;
  83
  84 - (unsigned)valueSize;
  85 - (BOOL)isValueValid;
  86
  87 - (BOOL)isEnabled;
  88 - (void)setEnabled:(BOOL)enabled;
  89
  90 - (int)tag;
  91 - (void)setTag:(int)tag;
  92
  93 @end