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Diffstat (limited to 'tools/create_translations/create_translations.cpp')
| -rw-r--r-- | tools/create_translations/create_translations.cpp | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/tools/create_translations/create_translations.cpp b/tools/create_translations/create_translations.cpp deleted file mode 100644 index 9fcf3b4a31..0000000000 --- a/tools/create_translations/create_translations.cpp +++ /dev/null @@ -1,187 +0,0 @@ -/* 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. - * - * This is a utility for create the translations.dat file from all the po files. - * The generated files is used by ScummVM to propose translation of its GUI. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - - // HACK to allow building with the SDL backend on MinGW -// see bug #1800764 "TOOLS: MinGW tools building broken" -#ifdef main -#undef main -#endif // main - -#include "create_translations.h" -#include "po_parser.h" - -#define TRANSLATIONS_DAT_VER 2 // 1 byte - -// Padding buffer (filled with 0) used if we want to aligned writes -// static uint8 padBuf[DATAALIGNMENT]; - -// Utility functions -// Some of the function are very simple but are factored out so that it would require -// minor modifications if we want for example to aligne writes on 4 bytes. -void writeByte(FILE *fp, uint8 b) { - fwrite(&b, 1, 1, fp); -} - -void writeUint16BE(FILE *fp, uint16 value) { - writeByte(fp, (uint8)(value >> 8)); - writeByte(fp, (uint8)(value & 0xFF)); -} - -int stringSize(const char *string) { - // Each string is preceded by its size coded on 2 bytes - if (string == NULL) - return 2; - int len = strlen(string) + 1; - return 2 + len; - // The two lines below are an example if we want to align string writes - // pad = DATAALIGNMENT - (len + 2) % DATAALIGNMENT; - // return 2 + len + pad; -} - -void writeString(FILE *fp, const char *string) { - // Each string is preceded by its size coded on 2 bytes - if (string == NULL) { - writeUint16BE(fp, 0); - return; - } - int len = strlen(string) + 1; - writeUint16BE(fp, len); - fwrite(string, len, 1, fp); - // The commented lines below are an example if we want to align string writes - // It replaces the two lines above. - // int pad = DATAALIGNMENT - (len + 2) % DATAALIGNMENT; - // writeUint16BE(fp, len + pad); - // fwrite(string, len, 1, fp); - // fwrite(padBuf, pad, 1, fp); -} - -// Main -int main(int argc, char *argv[]) { - // Build the translation list - PoMessageList messageIds; - PoMessageEntryList **translations = new PoMessageEntryList*[argc - 1]; - int numLangs = 0; - for (int i = 1; i < argc; ++i) { - translations[numLangs] = parsePoFile(argv[i], messageIds); - if (translations[numLangs] != NULL) - ++numLangs; - } - - FILE *outFile; - int i, lang; - int len; - - // Padding buffer initialization (filled with 0) - // used if we want to aligned writes - // for (i = 0; i < DATAALIGNMENT; i++) - // padBuf[i] = 0; - - outFile = fopen("translations.dat", "wb"); - - // Write header - fwrite("TRANSLATIONS", 12, 1, outFile); - - writeByte(outFile, TRANSLATIONS_DAT_VER); - - // Write number of translations - writeUint16BE(outFile, numLangs); - - // Write the length of each data block here. - // We could write it at the start of each block but that would mean that - // to go to block 4 we would have to go at the start of each preceding block, - // read its size and skip it until we arrive at the block we want. - // By having all the sizes at the start we just need to read the start of the - // file and can then skip to the block we want. - // Blocks are: - // 1. List of languages with the language name - // 2. Original messages (i.e. english) - // 3. First translation - // 4. Second translation - // ... - - // Write length for translation description - len = 0; - for (lang = 0; lang < numLangs; lang++) { - len += stringSize(translations[lang]->language()); - len += stringSize(translations[lang]->languageName()); - } - writeUint16BE(outFile, len); - - // Write size for the original language (english) block - // It starts with the number of strings coded on 2 bytes followed by each - // string (two bytes for the number of chars and the string itself). - len = 2; - for (i = 0; i < messageIds.size(); ++i) - len += stringSize(messageIds[i]); - writeUint16BE(outFile, len); - - // Then comes the size of each translation block. - // It starts with the number of strings coded on 2 bytes, the charset and then the strings. - // For each string we have the string id (on two bytes) followed by - // the string size (two bytes for the number of chars and the string itself). - for (lang = 0; lang < numLangs; lang++) { - len = 2 + stringSize(translations[lang]->charset()); - for (i = 0; i < translations[lang]->size(); ++i) { - len += 2 + stringSize(translations[lang]->entry(i)->msgstr); - len += stringSize(translations[lang]->entry(i)->msgctxt); - } - writeUint16BE(outFile, len); - } - - // Write list of languages - for (lang = 0; lang < numLangs; lang++) { - writeString(outFile, translations[lang]->language()); - writeString(outFile, translations[lang]->languageName()); - } - - // Write original messages - writeUint16BE(outFile, messageIds.size()); - for (i = 0; i < messageIds.size(); ++i) { - writeString(outFile, messageIds[i]); - } - - // Write translations - for (lang = 0; lang < numLangs; lang++) { - writeUint16BE(outFile, translations[lang]->size()); - writeString(outFile, translations[lang]->charset()); - for (i = 0; i < translations[lang]->size(); ++i) { - writeUint16BE(outFile, messageIds.findIndex(translations[lang]->entry(i)->msgid)); - writeString(outFile, translations[lang]->entry(i)->msgstr); - writeString(outFile, translations[lang]->entry(i)->msgctxt); - } - } - - fclose(outFile); - - // Clean the memory - for (i = 0; i < numLangs; ++i) - delete translations[i]; - delete[] translations; - - return 0; -} |