mirror of
https://github.com/scummvm/scummvm.git
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279 lines
8.3 KiB
C++
279 lines
8.3 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/*
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* Copyright (C) 2006-2010 - Frictional Games
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*
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* This file is part of HPL1 Engine.
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*
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* HPL1 Engine is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* HPL1 Engine is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with HPL1 Engine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "hpl1/engine/resources/LanguageFile.h"
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#include "hpl1/engine/system/String.h"
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#include "hpl1/engine/system/LowLevelSystem.h"
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#include "hpl1/engine/resources/FileSearcher.h"
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#include "hpl1/engine/impl/tinyXML/tinyxml.h"
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#include "hpl1/engine/resources/Resources.h"
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#include "hpl1/engine/resources/FileSearcher.h"
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namespace hpl {
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//////////////////////////////////////////////////////////////////////////
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// CONSTRUCTORS
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//////////////////////////////////////////////////////////////////////////
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//-----------------------------------------------------------------------
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cLanguageFile::cLanguageFile(cResources *apResources)
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{
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mpResources = apResources;
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}
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//-----------------------------------------------------------------------
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cLanguageFile::~cLanguageFile()
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{
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STLMapDeleteAll(m_mapCategories);
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}
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//-----------------------------------------------------------------------
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//////////////////////////////////////////////////////////////////////////
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// PUBLIC METHODS
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//////////////////////////////////////////////////////////////////////////
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//-----------------------------------------------------------------------
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bool cLanguageFile::LoadFromFile(const tString asFile)
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{
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TiXmlDocument *pDoc = hplNew(TiXmlDocument,(asFile.c_str()) );
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if(pDoc->LoadFile()==false)
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{
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hplDelete(pDoc);
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Error("Couldn't find language file '%s'\n",asFile.c_str());
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return false;
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}
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TiXmlElement *pRootElem = pDoc->FirstChildElement();
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///////////////////////////
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//Iterate the resources
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TiXmlElement *pResourceElem = pRootElem->FirstChildElement("RESOURCES");
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if(pResourceElem)
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{
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TiXmlElement *pDirElem = pResourceElem->FirstChildElement("Directory");
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for(; pDirElem != NULL; pDirElem = pDirElem->NextSiblingElement("Directory"))
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{
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tString sPath = pDirElem->Attribute("Path");
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mpResources->AddResourceDir(sPath);
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}
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}
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else
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{
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Warning("No resources element found in '%s'\n",asFile.c_str());
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}
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///////////////////////////
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//Iterate the categories
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TiXmlElement *pCatElem = pRootElem->FirstChildElement("CATEGORY");
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for(; pCatElem != NULL; pCatElem = pCatElem->NextSiblingElement("CATEGORY"))
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{
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cLanguageCategory *pCategory = hplNew( cLanguageCategory, () );
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tString sCatName = pCatElem->Attribute("Name");
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m_mapCategories.insert(tLanguageCategoryMap::value_type(sCatName, pCategory));
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///////////////////////////
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//Iterate the entries
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TiXmlElement *pEntryElem = pCatElem->FirstChildElement("Entry");
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for(; pEntryElem != NULL; pEntryElem = pEntryElem->NextSiblingElement("Entry"))
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{
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cLanguageEntry *pEntry = hplNew( cLanguageEntry, () );
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tString sEntryName = pEntryElem->Attribute("Name");
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if(pEntryElem->FirstChild()==NULL)
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{
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pEntry->mwsText = _W("");
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}
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else
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{
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TiXmlText *pTextNode = pEntryElem->FirstChild()->ToText();
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if(pTextNode)
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{
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//pEntry->msText = pTextNode->Value();
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//pEntry->msText = cString::ReplaceStringTo(pEntry->msText,"[br]","\n");
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tString sString = pTextNode->Value();
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pEntry->mwsText = _W("");
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//if(sCatName == "TEST") Log("String: '%s' %d\n",sString.c_str(),sString.size());
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for(size_t i=0; i< sString.length(); ++i)
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{
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unsigned char c = sString[i];
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if(c=='[')
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{
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bool bFoundCommand = true;
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tString sCommand = "";
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int lCount =1;
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while(sString[i+lCount] != ']' && i+lCount<sString.length() && lCount < 16)
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{
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sCommand += sString[i+lCount];
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lCount++;
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}
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if(sCommand=="br")
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{
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pEntry->mwsText += _W('\n');
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}
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else if(sCommand[0]=='u')
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{
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int lNum = cString::ToInt(sCommand.substr(1).c_str(),0);
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pEntry->mwsText += (wchar_t)lNum;
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}
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else
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{
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bFoundCommand = false;
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}
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//Go forward or add [ to string
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if(bFoundCommand)
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{
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i += lCount;
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}
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else
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{
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pEntry->mwsText += sString[i];
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}
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}
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//Decode UTF-8!
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else if(c >= 128)
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{
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unsigned char c2 = sString[i+1];
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int lNum = c & 0x1f; // c AND 0001 1111
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lNum = lNum << 6;
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lNum = lNum | (c2 & 0x3f);// c AND 0011 1111
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pEntry->mwsText += (wchar_t)lNum;
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++i;
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//Log(" %d: (%x %x) -> %d\n",i,c,c2,(wchar_t)lNum);
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}
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else
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{
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//if(sCatName == "TEST") Log(" %d: %c | %d\n",i,c,c);
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pEntry->mwsText += c;
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//if(sCatName == "TEST") Log(" '%s'\n",cString::To8Char(pEntry->mwsText).c_str());
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}
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}
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}
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}
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//if(sE == "Motion blur:") Log("After String: '%s'\n",cString::To8Char(pEntry->mwsText).c_str());
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std::pair<tLanguageEntryMap::iterator,bool> ret = pCategory->m_mapEntries.insert(tLanguageEntryMap::value_type(sEntryName,pEntry));
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if(ret.second==false){
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Warning("Language entry '%s' in category '%s' already exists!\n",sEntryName.c_str(), sCatName.c_str());
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hplDelete(pEntry);
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}
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}
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}
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hplDelete(pDoc);
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/*{
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tString sRawFile = cString::SetFileExt(asFile,"")+"_raw_text.txt";
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Log("Saving raw text '%s'\n", sRawFile.c_str());
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FILE *pFile = fopen(sRawFile.c_str(),"w+");
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if(pFile==NULL) Error("Could not open file: '%s'\n", sRawFile.c_str());
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tLanguageCategoryMapIt CatIt = m_mapCategories.begin();
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for(; CatIt != m_mapCategories.end(); ++CatIt)
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{
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cLanguageCategory *pCategory = CatIt->second;
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tLanguageEntryMapIt EntryIt = pCategory->m_mapEntries.begin();
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for(; EntryIt != pCategory->m_mapEntries.end(); ++EntryIt)
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{
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cLanguageEntry *pEntry = EntryIt->second;
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fputs(cString::To8Char(pEntry->mwsText + _W("\n\n")).c_str(), pFile);
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}
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}
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fclose(pFile);
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}*/
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return true;
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}
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//-----------------------------------------------------------------------
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const tWString& cLanguageFile::Translate(const tString& asCat, const tString& asName)
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{
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tLanguageCategoryMapIt CatIt = m_mapCategories.find(asCat);
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if(CatIt == m_mapCategories.end())
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{
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Warning("Could not find language file category '%s'\n",asCat.c_str());
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return mwsEmpty;
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}
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cLanguageCategory *pCategory = CatIt->second;
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tLanguageEntryMapIt EntryIt = pCategory->m_mapEntries.find(asName);
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if(EntryIt == pCategory->m_mapEntries.end())
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{
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Warning("Could not find language file entry '%s'\n",asName.c_str());
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return mwsEmpty;
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}
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cLanguageEntry *pEntry = EntryIt->second;
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return pEntry->mwsText;
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}
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//-----------------------------------------------------------------------
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//////////////////////////////////////////////////////////////////////////
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// PRIVATE METHODS
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//////////////////////////////////////////////////////////////////////////
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//-----------------------------------------------------------------------
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//-----------------------------------------------------------------------
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}
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