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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 PO_PARSER_H
#define PO_PARSER_H
/**
* List of english messages.
*/
class PoMessageList {
public:
PoMessageList();
~PoMessageList();
void insert(const char *msg);
int findIndex(const char *msg);
int size() const;
const char *operator[](int) const;
private:
char **_messages;
int _size;
int _allocated;
};
/**
* Describes a translation entry.
*/
struct PoMessageEntry {
char *msgstr;
char *msgid;
char *msgctxt;
PoMessageEntry(const char *translation, const char *message, const char *context = NULL) :
msgstr(NULL), msgid(NULL), msgctxt(NULL)
{
if (translation != NULL && *translation != '\0') {
msgstr = new char[1 + strlen(translation)];
strcpy(msgstr, translation);
}
if (message != NULL && *message != '\0') {
msgid = new char[1 + strlen(message)];
strcpy(msgid, message);
}
if (context != NULL && *context != '\0') {
msgctxt = new char[1 + strlen(context)];
strcpy(msgctxt, context);
}
}
~PoMessageEntry() {
delete[] msgstr;
delete[] msgid;
delete[] msgctxt;
}
};
/**
* List of translation entries for one language.
*/
class PoMessageEntryList {
public:
PoMessageEntryList(const char *language);
~PoMessageEntryList();
void addMessageEntry(const char *translation, const char *message, const char *context = NULL);
const char *language() const;
const char *languageName() const;
const char *charset() const;
int size() const;
const PoMessageEntry *entry(int) const;
private:
char *_lang;
char *_charset;
char *_langName;
char *_langNameAlt;
PoMessageEntry **_list;
int _size;
int _allocated;
};
PoMessageEntryList *parsePoFile(const char *file, PoMessageList &);
char *stripLine(char *);
char *parseLine(const char *line, const char *field);
#endif /* PO_PARSER_H */
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