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/***************************************************************************
*
* Project: OpenCPN
*
***************************************************************************
* Copyright (C) 2013 by David S. Register *
* *
* 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 2 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. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
**************************************************************************/
#ifndef __TCDATAFACTORY_H__
#define __TCDATAFACTORY_H__
#include <wx/string.h>
#include <wx/dynarray.h>
#include "TC_Error_Code.h"
#define NUMUNITS 4
#define REGION 1
#define COUNTRY 2
#define STATE 3
class IDX_entry;
typedef enum {LENGTH, VELOCITY, BOGUS} unit_type;
typedef struct {
const char *name;
const char *abbrv;
unit_type type;
double conv_factor;
} unit;
class abbr_entry
{
public:
int type;
wxString short_s;
wxString long_s;
};
class TCDataFactory
{
public:
TCDataFactory() {}
virtual ~TCDataFactory() {}
virtual TC_Error_Code LoadData(const wxString &data_file_path) = 0;
virtual int GetMaxIndex(void) = 0;
virtual IDX_entry *GetIndexEntry(int n_index) = 0;
static int findunit (const char *unit);
static const unit known_units[NUMUNITS];
wxString source_ident;
};
#endif
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