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/* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
/*
* Copyright (C) 2006-2010 - Frictional Games
*
* This file is part of HPL1 Engine.
*/
#include "hpl1/engine/resources/LanguageFile.h"
#include "hpl1/engine/impl/tinyXML/tinyxml.h"
#include "hpl1/engine/resources/FileSearcher.h"
#include "hpl1/engine/system/String.h"
#include "hpl1/engine/system/low_level_system.h"
#include "hpl1/engine/resources/FileSearcher.h"
#include "hpl1/engine/resources/Resources.h"
namespace hpl {
//////////////////////////////////////////////////////////////////////////
// CONSTRUCTORS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
cLanguageFile::cLanguageFile(cResources *apResources) {
mpResources = apResources;
}
//-----------------------------------------------------------------------
cLanguageFile::~cLanguageFile() {
STLMapDeleteAll(m_mapCategories);
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// PUBLIC METHODS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
bool cLanguageFile::LoadFromFile(const tString asFile) {
TiXmlDocument *pDoc = hplNew(TiXmlDocument, (asFile.c_str()));
if (pDoc->LoadFile() == false) {
hplDelete(pDoc);
Error("Couldn't find language file '%s'\n", asFile.c_str());
return false;
}
TiXmlElement *pRootElem = pDoc->FirstChildElement();
///////////////////////////
// Iterate the resources
TiXmlElement *pResourceElem = pRootElem->FirstChildElement("RESOURCES");
if (pResourceElem) {
TiXmlElement *pDirElem = pResourceElem->FirstChildElement("Directory");
for (; pDirElem != NULL; pDirElem = pDirElem->NextSiblingElement("Directory")) {
tString sPath = pDirElem->Attribute("Path");
mpResources->AddResourceDir(sPath);
}
} else {
Warning("No resources element found in '%s'\n", asFile.c_str());
}
///////////////////////////
// Iterate the categories
TiXmlElement *pCatElem = pRootElem->FirstChildElement("CATEGORY");
for (; pCatElem != NULL; pCatElem = pCatElem->NextSiblingElement("CATEGORY")) {
cLanguageCategory *pCategory = hplNew(cLanguageCategory, ());
tString sCatName = pCatElem->Attribute("Name");
m_mapCategories.insert(tLanguageCategoryMap::value_type(sCatName, pCategory));
///////////////////////////
// Iterate the entries
TiXmlElement *pEntryElem = pCatElem->FirstChildElement("Entry");
for (; pEntryElem != NULL; pEntryElem = pEntryElem->NextSiblingElement("Entry")) {
cLanguageEntry *pEntry = hplNew(cLanguageEntry, ());
tString sEntryName = pEntryElem->Attribute("Name");
if (pEntryElem->FirstChild() == NULL) {
pEntry->mwsText = _W("");
} else {
TiXmlText *pTextNode = pEntryElem->FirstChild()->ToText();
if (pTextNode) {
// pEntry->msText = pTextNode->Value();
// pEntry->msText = cString::ReplaceStringTo(pEntry->msText,"[br]","\n");
tString sString = pTextNode->Value();
pEntry->mwsText = _W("");
// if(sCatName == "TEST") Log("String: '%s' %d\n",sString.c_str(),sString.size());
for (size_t i = 0; i < sString.size(); ++i) {
unsigned char c = sString[i];
if (c == '[') {
bool bFoundCommand = true;
tString sCommand = "";
int lCount = 1;
while (sString[i + lCount] != ']' && i + lCount < sString.size() && lCount < 16) {
sCommand += sString[i + lCount];
lCount++;
}
if (sCommand == "br") {
pEntry->mwsText += _W('\n');
} else if (sCommand[0] == 'u') {
int lNum = cString::ToInt(sCommand.substr(1).c_str(), 0);
pEntry->mwsText += (wchar_t)lNum;
} else {
bFoundCommand = false;
}
// Go forward or add [ to string
if (bFoundCommand) {
i += lCount;
} else {
pEntry->mwsText += sString[i];
}
}
// Decode UTF-8!
else if (c >= 128) {
unsigned char c2 = sString[i + 1];
int lNum = c & 0x1f; // c AND 0001 1111
lNum = lNum << 6;
lNum = lNum | (c2 & 0x3f); // c AND 0011 1111
pEntry->mwsText += (wchar_t)lNum;
++i;
// Log(" %d: (%x %x) -> %d\n",i,c,c2,(wchar_t)lNum);
} else {
// if(sCatName == "TEST") Log(" %d: %c | %d\n",i,c,c);
pEntry->mwsText += c;
// if(sCatName == "TEST") Log(" '%s'\n",cString::To8Char(pEntry->mwsText).c_str());
}
}
}
}
// if(sE == "Motion blur:") Log("After String: '%s'\n",cString::To8Char(pEntry->mwsText).c_str());
auto ret = pCategory->m_mapEntries.insert(tLanguageEntryMap::value_type(sEntryName, pEntry));
if (ret.second == false) {
Warning("Language entry '%s' in category '%s' already exists!\n", sEntryName.c_str(), sCatName.c_str());
hplDelete(pEntry);
}
}
}
hplDelete(pDoc);
/*{
tString sRawFile = cString::SetFileExt(asFile,"")+"_raw_text.txt";
Log("Saving raw text '%s'\n", sRawFile.c_str());
FILE *pFile = fopen(sRawFile.c_str(),"w+");
if(pFile==NULL) Error("Could not open file: '%s'\n", sRawFile.c_str());
tLanguageCategoryMapIt CatIt = m_mapCategories.begin();
for(; CatIt != m_mapCategories.end(); ++CatIt)
{
cLanguageCategory *pCategory = CatIt->second;
tLanguageEntryMapIt EntryIt = pCategory->m_mapEntries.begin();
for(; EntryIt != pCategory->m_mapEntries.end(); ++EntryIt)
{
cLanguageEntry *pEntry = EntryIt->second;
fputs(cString::To8Char(pEntry->mwsText + _W("\n\n")).c_str(), pFile);
}
}
fclose(pFile);
}*/
return true;
}
//-----------------------------------------------------------------------
const tWString &cLanguageFile::Translate(const tString &asCat, const tString &asName) {
tLanguageCategoryMapIt CatIt = m_mapCategories.find(asCat);
if (CatIt == m_mapCategories.end()) {
Warning("Could not find language file category '%s'\n", asCat.c_str());
return mwsEmpty;
}
cLanguageCategory *pCategory = CatIt->second;
tLanguageEntryMapIt EntryIt = pCategory->m_mapEntries.find(asName);
if (EntryIt == pCategory->m_mapEntries.end()) {
Warning("Could not find language file entry '%s'\n", asName.c_str());
return mwsEmpty;
}
cLanguageEntry *pEntry = EntryIt->second;
return pEntry->mwsText;
}
//-----------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////////
// PRIVATE METHODS
//////////////////////////////////////////////////////////////////////////
//-----------------------------------------------------------------------
//-----------------------------------------------------------------------
} // namespace hpl
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