VarTypeMap.cpp

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/*  Copyright (C) 2009 Jens-Malte Gottfried

    This file is part of Tuchulcha.
    
    Tuchulcha is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    Tuchulcha 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 Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with Tuchulcha.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "VarTypeMap.h"
#include <QMutexLocker>

// initialize static variables
VarTypeMap* VarTypeMap::_address(0);
QMutex VarTypeMap::_lock;

VarTypeMap::VarTypeMap() {
    // add types
    _typeMap["bool"]        = QVariant::Bool;
    _typeMap["int"]         = QVariant::Int;
    _typeMap["uint"]        = QVariant::UInt;
    _typeMap["char"]        = QVariant::Char;
    _typeMap["float"]       = QVariant::Double;
    _typeMap["double"]      = QVariant::Double;
    _typeMap["longlong"]    = QVariant::LongLong;
    _typeMap["ulonglong"]   = QVariant::ULongLong;
}

VarTypeMap::~VarTypeMap() {
}

VarTypeMap& VarTypeMap::instance() {
    QMutexLocker locker(&_lock);
    if(!_address)
        _address = new VarTypeMap;
    return *_address;
}

QVariant::Type VarTypeMap::operator[](QString type) const {
    QMap<QString, QVariant::Type>::const_iterator found;
    found = _typeMap.find(type);
    if (found == _typeMap.end())
        return QVariant::String;
    else
        return found.value();
}