2018-09-23 19:26:09 +02:00
|
|
|
/* $Id$ */
|
|
|
|
|
|
|
|
/*
|
|
|
|
* This file is part of OpenTTD.
|
|
|
|
* OpenTTD 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, version 2.
|
|
|
|
* OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/** @file string_osx.h Functions related to localized text support on OSX. */
|
|
|
|
|
|
|
|
#ifndef STRING_OSX_H
|
|
|
|
#define STRING_OSX_H
|
|
|
|
|
2018-10-21 18:40:39 +02:00
|
|
|
#include "../../gfx_layout.h"
|
|
|
|
#include "../../string_base.h"
|
|
|
|
#include <vector>
|
|
|
|
|
|
|
|
/** String iterator using CoreText as a backend. */
|
|
|
|
class OSXStringIterator : public StringIterator {
|
|
|
|
/** Break info for a character. */
|
|
|
|
struct CharInfo {
|
|
|
|
bool word_stop : 1; ///< Code point is suitable as a word break.
|
|
|
|
bool char_stop : 1; ///< Code point is the start of a grapheme cluster, i.e. a "character".
|
|
|
|
};
|
|
|
|
|
|
|
|
std::vector<CharInfo> str_info; ///< Break information for each code point.
|
|
|
|
std::vector<size_t> utf16_to_utf8; ///< Mapping from UTF-16 code point position to index in the UTF-8 source string.
|
|
|
|
|
|
|
|
size_t cur_pos; ///< Current iteration position.
|
|
|
|
|
|
|
|
public:
|
|
|
|
virtual void SetString(const char *s);
|
|
|
|
virtual size_t SetCurPosition(size_t pos);
|
|
|
|
virtual size_t Next(IterType what);
|
|
|
|
virtual size_t Prev(IterType what);
|
|
|
|
|
|
|
|
static StringIterator *Create();
|
|
|
|
};
|
|
|
|
|
2018-09-23 19:26:09 +02:00
|
|
|
|
|
|
|
void MacOSSetCurrentLocaleName(const char *iso_code);
|
|
|
|
int MacOSStringCompare(const char *s1, const char *s2);
|
|
|
|
|
|
|
|
#endif /* STRING_OSX_H */
|