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ShConstants.h
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C/C++ Source or Header
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2003-12-22
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// constants.h by Ramon 18 Nov 2003
#ifndef ___CONSTANTS___H_____
#define ___CONSTANTS___H_____
#include "Lang.h"
struct constantstring {
int name;
int index;
int pos;
int value1;
int value2;
};
class ConstantsStringList : public SortedStringListND<struct constantstring>
{
public:
ConstantsStringList()
{
index = 0;
}
~ConstantsStringList() { }
int add(const char *name, int value1, int value2)
{
int pos=SortedStringListND<struct constantstring>::add(name);
if (pos == -1) return -1;
((struct constantstring*)gr.get())[pos].index = index;
((struct constantstring*)gr.get())[pos].pos = pos;
((struct constantstring*)gr.get())[pos].value1 = value1;
((struct constantstring*)gr.get())[pos].value2 = value2;
int temp = index;
index++;
return temp;
}
int get(char *name, size_t n_chars = -1)
{
int v=SortedStringListND<struct constantstring>::find(name, n_chars);
if (v==-1) return -1;
return (((struct constantstring*)gr.get())[v].index);
}
int getnum()
{
return index;
}
int get_value1(int idx)
{
int pos=get_internal_idx(idx);
if (pos==-1) return -1;
return (((struct constantstring*)gr.get())[pos].value1);
}
int get_value2(int idx)
{
int pos=get_internal_idx(idx);
if (pos==-1) return -1;
return (((struct constantstring*)gr.get())[pos].value2);
}
char *idx2name(int idx)
{
int pos=get_internal_idx(idx);
if (pos==-1) return NULL;
struct constantstring *data=(struct constantstring *)gr.get();
return ((char*)strings.get() + data[pos].name);
}
private:
int index;
int get_internal_idx(int idx)
{
struct constantstring *data=(struct constantstring *)gr.get();
for (int i = 0; i < index; i++)
{
if (data[i].index == idx)
{
return i;
}
}
return -1;
}
};
#endif