246 lines
7.6 KiB
C++
246 lines
7.6 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
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// Copyright (C) 2010 Winch Gate Property Limited
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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 Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include <nel/misc/types_nl.h>
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#include "configuration.h"
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// STL includes
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// NeL includes
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#include <nel/misc/debug.h>
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#include <nel/misc/hierarchical_timer.h>
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#include <nel/misc/config_file.h>
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#include <nel/misc/path.h>
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#include <nel/misc/i18n.h>
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// Project includes
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#include "nel_qt_config.h"
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using namespace std;
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using namespace NLMISC;
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namespace NLQT {
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CConfiguration::CConfiguration()
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{
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}
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CConfiguration::~CConfiguration()
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{
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}
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void CConfiguration::init()
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{
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// verify data
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nlassert(!m_ConfigCallbacks.size());
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// load config
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m_ConfigFile.load(NLQT_CONFIG_FILE);
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// log config
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CConfiguration::setAndCallback("NegFiltersDebug", CConfigCallback(this, &CConfiguration::cfcbLogFilter));
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CConfiguration::setAndCallback("NegFiltersInfo", CConfigCallback(this, &CConfiguration::cfcbLogFilter));
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CConfiguration::setAndCallback("NegFiltersWarning", CConfigCallback(this, &CConfiguration::cfcbLogFilter));
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CConfiguration::setAndCallback("NegFiltersAssert", CConfigCallback(this, &CConfiguration::cfcbLogFilter));
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CConfiguration::setAndCallback("NegFiltersError", CConfigCallback(this, &CConfiguration::cfcbLogFilter));
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// set the search paths (kinda important)
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CConfigFile::CVar *var;
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var = m_ConfigFile.getVarPtr("SearchPaths");
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uint varsize = var->size();
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for (uint i = 0; i < varsize; ++i)
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CPath::addSearchPath(var->asString(i), true, false);
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var = m_ConfigFile.getVarPtr("RemapExtensions");
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varsize = var->size();
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for (uint i = 0; i < varsize; i += 2)
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CPath::remapExtension(var->asString(i), var->asString(i + 1), true);
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}
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void CConfiguration::release()
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{
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// bye bye log config
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CConfigFile::CVar emptyVar;
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emptyVar.Name = "NegFiltersDebug";
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CConfiguration::dropCallback(emptyVar.Name);
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cfcbLogFilter(emptyVar);
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emptyVar.Name = "NegFiltersInfo";
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CConfiguration::dropCallback(emptyVar.Name);
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cfcbLogFilter(emptyVar);
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emptyVar.Name = "NegFiltersWarning";
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CConfiguration::dropCallback(emptyVar.Name);
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cfcbLogFilter(emptyVar);
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emptyVar.Name = "NegFiltersAssert";
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CConfiguration::dropCallback(emptyVar.Name);
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cfcbLogFilter(emptyVar);
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emptyVar.Name = "NegFiltersError";
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CConfiguration::dropCallback(emptyVar.Name);
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cfcbLogFilter(emptyVar);
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// save and release the config file
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if (m_ConfigFile.exists("SaveConfig") && m_ConfigFile.getVarPtr("SaveConfig")->asBool())
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{
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m_ConfigFile.save();
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}
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m_ConfigFile.clear();
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// release the search paths etc
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CPath::releaseInstance();
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// verify data
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nlassert(!m_ConfigCallbacks.size());
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}
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void CConfiguration::updateUtilities()
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{
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//H_AUTO2
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CConfigFile::checkConfigFiles();
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}
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void CConfiguration::setAndCallback(const std::string &varName, CConfigCallback configCallback)
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{
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m_ConfigCallbacks[varName] = configCallback;
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m_ConfigFile.setCallback(varName, cbConfigCallback);
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configCallback(*m_ConfigFile.getVarPtr(varName));
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}
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void CConfiguration::setCallback(const std::string &varName, CConfigCallback configCallback)
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{
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m_ConfigCallbacks[varName] = configCallback;
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m_ConfigFile.setCallback(varName, cbConfigCallback);
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}
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void CConfiguration::dropCallback(const std::string &varName)
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{
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m_ConfigFile.setCallback(varName, NULL);
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m_ConfigCallbacks.erase(varName);
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}
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float CConfiguration::getValue(const string &varName, float defaultValue)
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{
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if (m_ConfigFile.exists(varName)) return m_ConfigFile.getVar(varName).asFloat();
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CConfigFile::CVar varToCopy;
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varToCopy.forceAsDouble((double)defaultValue);
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m_ConfigFile.insertVar(varName, varToCopy);
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return defaultValue;
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}
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double CConfiguration::getValue(const string &varName, double defaultValue)
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{
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if (m_ConfigFile.exists(varName)) return m_ConfigFile.getVar(varName).asDouble();
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CConfigFile::CVar varToCopy;
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varToCopy.forceAsDouble(defaultValue);
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m_ConfigFile.insertVar(varName, varToCopy);
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return defaultValue;
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}
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int CConfiguration::getValue(const string &varName, int defaultValue)
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{
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if (m_ConfigFile.exists(varName)) return m_ConfigFile.getVar(varName).asInt();
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CConfigFile::CVar varToCopy;
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varToCopy.forceAsInt(defaultValue);
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m_ConfigFile.insertVar(varName, varToCopy);
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return defaultValue;
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}
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string CConfiguration::getValue(const string &varName, const string &defaultValue)
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{
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if (m_ConfigFile.exists(varName)) return m_ConfigFile.getVar(varName).asString();
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CConfigFile::CVar varToCopy;
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varToCopy.forceAsString(defaultValue);
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m_ConfigFile.insertVar(varName, varToCopy);
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return defaultValue;
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}
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ucstring CConfiguration::getValue(const string &varName, const ucstring &defaultValue)
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{
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if (m_ConfigFile.exists(varName)) return ucstring::makeFromUtf8(m_ConfigFile.getVar(varName).asString());
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CConfigFile::CVar varToCopy;
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varToCopy.forceAsString(defaultValue.toUtf8());
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m_ConfigFile.insertVar(varName, varToCopy);
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return defaultValue;
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}
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bool CConfiguration::getValue(const string &varName, bool defaultValue)
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{
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if (m_ConfigFile.exists(varName)) return m_ConfigFile.getVar(varName).asBool();
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CConfigFile::CVar varToCopy;
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varToCopy.forceAsInt(defaultValue ? 1 : 0);
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m_ConfigFile.insertVar(varName, varToCopy);
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return defaultValue;
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}
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CRGBA CConfiguration::getValue(const string &varName, const CRGBA &defaultValue)
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{
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if (m_ConfigFile.exists(varName))
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{
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return getValue(m_ConfigFile.getVar(varName), defaultValue);
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}
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else
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{
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// create a new value only if one doesn't exist
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CConfigFile::CVar varToCopy;
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varToCopy.forceAsInt(defaultValue.R);
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varToCopy.setAsInt(defaultValue.G, 1);
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varToCopy.setAsInt(defaultValue.B, 2);
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varToCopy.setAsInt(defaultValue.A, 3);
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m_ConfigFile.insertVar(varName, varToCopy);
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}
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return defaultValue;
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}
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CRGBA CConfiguration::getValue(const CConfigFile::CVar &var, const CRGBA &defaultValue)
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{
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if (var.size() >= 3)
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{
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if (var.size() > 4) nlwarning("RGBA value in config value '%s' is too long, ignoring unused values");
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return CRGBA((uint8)var.asInt(0), (uint8)var.asInt(1), (uint8)var.asInt(2), var.size() >= 4 ? (uint8)var.asInt(3) : 255);
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}
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nlwarning("Invalid RGBA value in config value '%s', reverting to default { %i, %i, %i, %i }", var.Name.c_str(), (sint)defaultValue.R, (sint)defaultValue.G, (sint)defaultValue.B, (sint)defaultValue.A);
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return defaultValue;
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}
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void CConfiguration::cbConfigCallback(NLMISC::CConfigFile::CVar &var)
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{
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CConfiguration::getInstance()->m_ConfigCallbacks[var.Name](var);
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}
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void CConfiguration::cfcbLogFilter(CConfigFile::CVar &var)
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{
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// from nel/net/service.cpp
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CLog *log = NULL;
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if (var.Name == "NegFiltersDebug") log = DebugLog;
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else if (var.Name == "NegFiltersInfo") log = InfoLog;
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else if (var.Name == "NegFiltersWarning") log = WarningLog;
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else if (var.Name == "NegFiltersAssert") log = AssertLog;
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else if (var.Name == "NegFiltersError") log = ErrorLog;
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else nlstop;
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// remove all old filters from config file
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CConfigFile::CVar &oldvar = m_ConfigFile.getVar(var.Name);
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for (uint j = 0; j < oldvar.size(); j++)
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log->removeFilter(oldvar.asString(j).c_str());
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// add all new filters from config file
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for (uint i = 0; i < var.size(); i++)
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log->addNegativeFilter(var.asString(i).c_str());
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}
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} /* namespace NLQT */
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/* end of file */
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