amath/app/system/language_stdc.h

72 lines
2.4 KiB
C++

/*
* Copyright (c) 2015-2017 Carsten Sonne Larsen <cs@innolan.dk>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef _LANGUAGE_STANDARD_H
#define _LANGUAGE_STANDARD_H
#include "localize/lex.h"
#include "localize/help.h"
#include "localize/text.h"
#include "system/language.h"
class StandardLanguage : public Language {
public:
StandardLanguage();
~StandardLanguage();
char GetFractionPoint();
bool CharIsAlNum(unsigned long character);
bool CharIsAlpha(unsigned long character);
bool CharIsDigit(unsigned long character);
bool CharIsPunct(unsigned long character);
bool CharIsSpace(unsigned long character);
bool CharIsCntrl(unsigned long character);
bool StrIsEqualLoc(const char *s1, const char *s2);
protected:
char* Translate(textdef *def);
char* Translate(helptextdef *def);
char* Translate(identhelpdef *def);
private:
void LoadCatalogs();
void LoadCatalog(char **dest, const char *file);
void GetNextPair(const char **key, const char **value);
void GetNextLine();
void SkipComments();
char *textbase;
char *helpbase;
char *identbase;
char *kwordbase;
char *ptr;
textdef *textcatalog;
helptextdef *helpcatalog;
identhelpdef *identcatalog;
};
#endif