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GUI: U32: Store messages as U32Strings and remove codepages reading from .dat

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- The previous commit removes all codepage additions to the create_translations tool.
- Following that, this commit removes all the reading from .dat file related to codepages
This commit is contained in:
aryanrawlani28 2020-06-26 02:02:57 +05:30 committed by Eugene Sandulenko
parent 79c518e9c1
commit 085f375c98
2 changed files with 3 additions and 53 deletions
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54
common/translation.cpp
View File

@ -291,15 +291,6 @@ void TranslationManager::loadTranslationsInfoDat() {
// Get number of translations
int nbTranslations = in.readUint16BE();
// Get number of codepages
int nbCodepages = in.readUint16BE();
// Determine where the codepages start
_charmapStart = 0;
for (int i = 0; i < nbTranslations + 3; ++i)
_charmapStart += in.readUint16BE();
_charmapStart += in.pos();
// Read list of languages
_langs.resize(nbTranslations);
_langNames.resize(nbTranslations);
@ -312,14 +303,6 @@ void TranslationManager::loadTranslationsInfoDat() {
_langNames[i] = String(buf, len - 1);
}
// Read list of codepages
_charmaps.resize(nbCodepages);
for (int i = 0; i < nbCodepages; ++i) {
len = in.readUint16BE();
in.read(buf, len);
_charmaps[i] = String(buf, len - 1);
}
// Read messages
int numMessages = in.readUint16BE();
_messageIds.resize(numMessages);
@ -359,13 +342,6 @@ void TranslationManager::loadLanguageDat(int index) {
return;
}
// Get the number of codepages
int nbCodepages = in.readUint16BE();
if (nbCodepages != (int)_charmaps.size()) {
warning("The 'translations.dat' file has changed since starting ScummVM. GUI translation will not be available");
return;
}
// Get size of blocks to skip.
int skipSize = 0;
for (int i = 0; i < index + 3; ++i)
@ -380,10 +356,7 @@ void TranslationManager::loadLanguageDat(int index) {
int nbMessages = in.readUint16BE();
_currentTranslationMessages.resize(nbMessages);
// Read charset
len = in.readUint16BE();
in.read(buf, len);
_currentCharset = String(buf, len - 1);
_currentCharset = "UTF-32";
// Read messages
for (int i = 0; i < nbMessages; ++i) {
@ -395,36 +368,13 @@ void TranslationManager::loadLanguageDat(int index) {
msg += String(buf, len > 256 ? 256 : len - 1);
len -= 256;
}
_currentTranslationMessages[i].msgstr = msg;
_currentTranslationMessages[i].msgstr = msg.decode();
len = in.readUint16BE();
if (len > 0) {
in.read(buf, len);
_currentTranslationMessages[i].msgctxt = String(buf, len - 1);
}
}
// Find the charset
int charmapNum = -1;
for (uint i = 0; i < _charmaps.size(); ++i) {
if (_charmaps[i].equalsIgnoreCase(_currentCharset)) {
charmapNum = i;
break;
}
}
// Setup the new charset mapping
if (charmapNum == -1) {
delete[] _charmap;
_charmap = nullptr;
} else {
if (!_charmap)
_charmap = new uint32[256];
in.seek(_charmapStart + charmapNum * 256 * 4, SEEK_SET);
for (int i = 0; i < 256; ++i)
_charmap[i] = in.readUint32BE();
}
}
bool TranslationManager::checkHeader(File &in) {

2
common/translation.h
View File

@ -56,7 +56,7 @@ typedef Array<TLanguage> TLangArray;
struct PoMessageEntry {
int msgid;
String msgctxt;
String msgstr;
U32String msgstr;
};
/**