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https://github.com/JGRennison/OpenTTD-patches.git
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73 lines
3.4 KiB
C
73 lines
3.4 KiB
C
/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file newgrf_text.h Header of Action 04 "universal holder" structure and functions */
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#ifndef NEWGRF_TEXT_H
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#define NEWGRF_TEXT_H
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#include "string_type.h"
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#include "strings_type.h"
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#include "core/smallvec_type.hpp"
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/** This character, the thorn ('þ'), indicates a unicode string to NFO. */
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static const WChar NFO_UTF8_IDENTIFIER = 0x00DE;
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StringID AddGRFString(uint32 grfid, uint16 stringid, byte langid, bool new_scheme, const char *text_to_add, StringID def_string);
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StringID GetGRFStringID(uint32 grfid, uint16 stringid);
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const char *GetGRFStringFromGRFText(const struct GRFText *text);
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const char *GetGRFStringPtr(uint16 stringid);
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void CleanUpStrings();
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void SetCurrentGrfLangID(byte language_id);
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char *TranslateTTDPatchCodes(uint32 grfid, uint8 language_id, const char *str, int *olen = NULL);
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struct GRFText *DuplicateGRFText(struct GRFText *orig);
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void AddGRFTextToList(struct GRFText **list, struct GRFText *text_to_add);
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void AddGRFTextToList(struct GRFText **list, byte langid, uint32 grfid, const char *text_to_add);
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void AddGRFTextToList(struct GRFText **list, const char *text_to_add);
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void CleanUpGRFText(struct GRFText *grftext);
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bool CheckGrfLangID(byte lang_id, byte grf_version);
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void PrepareTextRefStackUsage(byte numEntries);
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void StopTextRefStackUsage();
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void SwitchToNormalRefStack();
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void SwitchToErrorRefStack();
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void RewindTextRefStack();
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bool UsingNewGRFTextStack();
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struct TextRefStack *CreateTextRefStackBackup();
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void RestoreTextRefStackBackup(struct TextRefStack *backup);
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uint RemapNewGRFStringControlCode(uint scc, char *buf_start, char **buff, const char **str, int64 *argv);
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StringID TTDPStringIDToOTTDStringIDMapping(StringID string);
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/** Mapping of language data between a NewGRF and OpenTTD. */
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struct LanguageMap {
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/** Mapping between NewGRF and OpenTTD IDs. */
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struct Mapping {
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byte newgrf_id; ///< NewGRF's internal ID for a case/gender.
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byte openttd_id; ///< OpenTTD's internal ID for a case/gender.
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};
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/* We need a vector and can't use SmallMap due to the fact that for "setting" a
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* gender of a string or requesting a case for a substring we want to map from
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* the NewGRF's internal ID to OpenTTD's ID whereas for the choice lists we map
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* the genders/cases/plural OpenTTD IDs to the NewGRF's internal IDs. In this
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* case a NewGRF developer/translator might want a different translation for
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* both cases. Thus we are basically implementing a multi-map. */
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SmallVector<Mapping, 1> gender_map; ///< Mapping of NewGRF and OpenTTD IDs for genders.
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SmallVector<Mapping, 1> case_map; ///< Mapping of NewGRF and OpenTTD IDs for cases.
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int plural_form; ///< The plural form used for this language.
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int GetMapping(int newgrf_id, bool gender) const;
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int GetReverseMapping(int openttd_id, bool gender) const;
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static const LanguageMap *GetLanguageMap(uint32 grfid, uint8 language_id);
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};
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#endif /* NEWGRF_TEXT_H */
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