diff options
Diffstat (limited to 'devtools/create_translations/create_translations.cpp')
| -rw-r--r-- | devtools/create_translations/create_translations.cpp | 105 |
1 files changed, 95 insertions, 10 deletions
diff --git a/devtools/create_translations/create_translations.cpp b/devtools/create_translations/create_translations.cpp index 9fcf3b4a31..a153632c47 100644 --- a/devtools/create_translations/create_translations.cpp +++ b/devtools/create_translations/create_translations.cpp @@ -25,6 +25,8 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <ctype.h> +#include <vector> // HACK to allow building with the SDL backend on MinGW // see bug #1800764 "TOOLS: MinGW tools building broken" @@ -34,8 +36,23 @@ #include "create_translations.h" #include "po_parser.h" +#include "cp_parser.h" -#define TRANSLATIONS_DAT_VER 2 // 1 byte +#define TRANSLATIONS_DAT_VER 3 // 1 byte + +// Portable implementation of stricmp / strcasecmp / strcmpi. +int scumm_stricmp(const char *s1, const char *s2) { + uint8 l1, l2; + do { + // Don't use ++ inside tolower, in case the macro uses its + // arguments more than once. + l1 = (uint8)*s1++; + l1 = tolower(l1); + l2 = (uint8)*s2++; + l2 = tolower(l2); + } while (l1 == l2 && l1 != 0); + return l1 - l2; +} // Padding buffer (filled with 0) used if we want to aligned writes // static uint8 padBuf[DATAALIGNMENT]; @@ -52,6 +69,13 @@ void writeUint16BE(FILE *fp, uint16 value) { writeByte(fp, (uint8)(value & 0xFF)); } +void writeUint32BE(FILE *fp, uint32 value) { + writeByte(fp, (uint8)(value >> 24)); + writeByte(fp, (uint8)(value >> 16)); + 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) @@ -82,14 +106,51 @@ void writeString(FILE *fp, const char *string) { // Main int main(int argc, char *argv[]) { - // Build the translation list + std::vector<Codepage *> codepages; + // Add default codepages, we won't store them in the output later on + codepages.push_back(new Codepage("ascii", 0)); + codepages.push_back(new Codepage("iso-8859-1", 0)); + + // Build the translation and codepage list PoMessageList messageIds; - PoMessageEntryList **translations = new PoMessageEntryList*[argc - 1]; + std::vector<PoMessageEntryList *> translations; int numLangs = 0; for (int i = 1; i < argc; ++i) { - translations[numLangs] = parsePoFile(argv[i], messageIds); - if (translations[numLangs] != NULL) - ++numLangs; + // Check file extension + int len = strlen(argv[i]); + if (scumm_stricmp(argv[i] + len - 2, "po") == 0) { + PoMessageEntryList *po = parsePoFile(argv[i], messageIds); + if (po != NULL) { + translations.push_back(po); + ++numLangs; + } + } else if (scumm_stricmp(argv[i] + len - 2, "cp") == 0) { + // Else try to parse an codepage + Codepage *co = parseCodepageMapping(argv[i]); + if (co) + codepages.push_back(co); + } + } + + // Parse all charset mappings + for (int i = 0; i < numLangs; ++i) { + bool found = false; + for (size_t j = 0; j < codepages.size(); ++j) { + if (scumm_stricmp(codepages[j]->getName().c_str(), translations[i]->charset()) == 0) { + found = true; + break; + } + } + + // In case the codepage was not found error out + if (!found) { + fprintf(stderr, "ERROR: No codepage mapping for codepage \"%s\" present!\n", translations[i]->charset()); + for (size_t j = 0; j < translations.size(); ++j) + delete translations[j]; + for (size_t j = 0; j < codepages.size(); ++j) + delete codepages[j]; + return -1; + } } FILE *outFile; @@ -110,6 +171,8 @@ int main(int argc, char *argv[]) { // Write number of translations writeUint16BE(outFile, numLangs); + // Write number of codepages, we don't save ascii and iso-8859-1 + writeUint16BE(outFile, codepages.size() - 2); // Write the length of each data block here. // We could write it at the start of each block but that would mean that @@ -119,9 +182,14 @@ int main(int argc, char *argv[]) { // 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 + // 2. List of codepages + // 3. Original messages (i.e. english) + // 4. First translation + // 5. Second translation + // ... + // n. First codepage (These don't have any data size, since they are all + // 256 * 4 bytes long) + // n+1. Second codepage // ... // Write length for translation description @@ -132,6 +200,12 @@ int main(int argc, char *argv[]) { } writeUint16BE(outFile, len); + // Write length for the codepage names + len = 0; + for (size_t j = 2; j < codepages.size(); ++j) + len += stringSize(codepages[j]->getName().c_str()); + 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). @@ -159,6 +233,11 @@ int main(int argc, char *argv[]) { writeString(outFile, translations[lang]->languageName()); } + // Write list of codepages + for (size_t j = 2; j < codepages.size(); ++j) { + writeString(outFile, codepages[j]->getName().c_str()); + } + // Write original messages writeUint16BE(outFile, messageIds.size()); for (i = 0; i < messageIds.size(); ++i) { @@ -176,12 +255,18 @@ int main(int argc, char *argv[]) { } } + // Write codepages + for (size_t j = 2; j < codepages.size(); ++j) { + const Codepage *cp = codepages[j]; + for (i = 0; i < 256; ++i) + writeUint32BE(outFile, cp->getMapping(i)); + } + fclose(outFile); // Clean the memory for (i = 0; i < numLangs; ++i) delete translations[i]; - delete[] translations; return 0; } |