CFGScript.h

/*
cfgscript.c - "Valve script" parsing routines
Copyright (C) 2016 mittorn

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
*/
#pragma once
#ifndef CFGSCRIPT_H
#define CFGSCRIPT_H

#define MAX_STRING 256

#include "StringArrayModel.h"

typedef enum
{
	T_NONE = 0,
	T_BOOL,
	T_NUMBER,
	T_LIST,
	T_STRING,
	T_COUNT
} cvartype_t;

struct scrvarlistentry_t
{
	scrvarlistentry_t() : szName( NULL ), flValue( 0 ), next( NULL ) {}

	char *szName;
	float flValue;

	scrvarlistentry_t *next;
};

struct scrvarlist_t
{
	scrvarlist_t() : iCount( 0 ), pEntries( NULL ), pLast( NULL ), pArray( NULL ), pModel( NULL ) {}

	int iCount;
	scrvarlistentry_t *pEntries;
	scrvarlistentry_t *pLast;
	const char **pArray;
	CStringArrayModel *pModel; // ready model for use in UI
};

struct scrvarnumber_t
{
	scrvarnumber_t() : fMin( 0 ), fMax( 0 ) {}

	float fMin;
	float fMax;
};

struct scrvardef_t
{
	scrvardef_t() : flags( 0 ), number(), list(), type( T_NONE ), next( NULL )
	{
		name[0] = value[0] = desc[0] = 0;
	}

	int flags;
	char name[MAX_STRING];
	char value[MAX_STRING];
	char desc[MAX_STRING];
	scrvarnumber_t number;
	scrvarlist_t list;
	cvartype_t type;
	struct scrvardef_t *next;
};

scrvardef_t *CSCR_LoadDefaultCVars( const char *scriptfilename, int *count );
void CSCR_FreeList( scrvardef_t *list );

#endif // CFGSCRIPT_H