Diff: memory.h

Revision:

0:71d791204057

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/memory.h	Tue Jun 07 13:32:20 2011 +0000
@@ -0,0 +1,78 @@
+#ifndef MEMORY_H
+#define MEMORY_H
+
+//_____________________________________________________________________________
+class Memory
+{//""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+private:
+public:
+    char    Name[16];
+    short   Value;
+    Memory() { Name[0] = 0; Value = 0; }
+    Memory( char* n, short v ) { strncpy( Name, n, 16 ); Value = v; }
+    ~Memory() {}
+};
+//_____________________________________________________________________________
+class MemList
+{//""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+private:
+    short   allocated_; // size of allocated list
+public:
+    short   Count;     // size of initialized list
+    Memory* List;      // list of names
+
+    MemList() : Count(0), List(NULL) {}
+    
+    ~MemList()
+    {
+        if( List != NULL ) free( List );
+        Count = allocated_ = 0;
+    }
+    void Add( Memory &m )
+    {
+        int n = Find( m.Name );
+        if( n == -1 )
+        {
+            if( Count == allocated_ ) List = (Memory*)realloc( List, ( allocated_ += 5 ) * sizeof( Memory ) );
+            List[ Count++ ] = m;
+        }
+        else
+            List[n].Value = m.Value;
+    }
+    void Add( char* name, short value )
+    {
+        int n = Find( name );
+        if( n == -1 )
+        {
+            if( Count == allocated_ ) List = (Memory*)realloc( List, ( allocated_ += 5 ) * sizeof( Memory ) );
+            List[ Count++ ] = Memory( name, value );
+        }
+        else
+            List[n].Value = value;
+    }
+    short Find( char* name )
+    {
+        for( short i = 0 ; i < Count ; i++ )
+            if( strcmp( List[i].Name, name ) == 0 )
+                return i;
+        return -1;
+    }
+    short Get( char* name )
+    {
+        for( short i = 0 ; i < Count ; i++ )
+            if( strcmp( List[i].Name, name ) == 0 )
+                return List[i].Value;
+        return 0;
+    }
+    void Set( char* name, short value )
+    {
+        for( short i = 0 ; i < Count ; i++ )
+            if( strcmp( List[i].Name, name ) == 0 )
+            {
+                List[i].Value = value;
+                break;
+            }
+    }
+};
+
+#endif
\ No newline at end of file