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// AlphIO.h
//
/////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2002 Iain Murray
//
/////////////////////////////////////////////////////////////////////////////
#ifndef __AlphIO_h__
#define __AlphIO_h__
#include "DasherTypes.h"
#include "MSVC_Unannoy.h"
#include <string>
#include <map>
#include <vector>
#include <utility> // for std::pair
#include <stdio.h> // for C style file IO
namespace Dasher {class CAlphIO;}
class Dasher::CAlphIO
{
public:
// This structure completely describes the characters used in alphabet
struct AlphInfo
{
// Basic information
std::string AlphID;
bool Mutable; // If from user we may play. If from system defaults this is immutable. User should take a copy.
// Complete description of the alphabet:
std::string TrainingFile;
Opts::AlphabetTypes Encoding;
Opts::AlphabetTypes Type;
Opts::ScreenOrientations Orientation;
struct character
{
std::string Display;
std::string Text;
std::string Colour;
std::string Foreground;
};
struct group
{
std::string Description;
std::vector< character > Characters;
};
std::vector< group > Groups;
character SpaceCharacter; // display and edit text of Space character. Typically (" ", "_"). Use ("", "") if no space character.
};
CAlphIO(std::string SystemLocation, std::string UserLocation);
void GetAlphabets(std::vector< std::string >* AlphabetList) const;
const AlphInfo& GetInfo(const std::string& AlphID);
void SetInfo(const AlphInfo& NewInfo);
void Delete(const std::string& AlphID);
private:
AlphInfo BlankInfo;
std::string SystemLocation;
std::string UserLocation;
std::map<std::string, AlphInfo> Alphabets; // map short names (file names) to descriptions
void CreateDefault(); // Give the user an English alphabet rather than nothing if anything goes horribly wrong.
// Alphabet types:
std::map<std::string, Opts::AlphabetTypes> StoT;
std::map<Opts::AlphabetTypes, std::string> TtoS;
// Data gathered
std::string CData; // Text gathered from when an elemnt starts to when it ends
AlphInfo InputInfo;
};
#endif /* #ifndef __AlphIO_h__ */
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