rainmeter-studio/Library/Group.cpp

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/*
Copyright (C) 2010 spx
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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "StdAfx.h"
#include "Group.h"
#include "ConfigParser.h"
#include <vector>
#include <algorithm>
/*
** CGroup
**
** The constructor
**
*/
CGroup::CGroup()
{
}
/*
** ~CGroup
**
** The destructor
**
*/
CGroup::~CGroup()
{
}
/*
** InitializeGroup
**
**
*/
void CGroup::InitializeGroup(const std::wstring& group)
{
if (group != m_OldGroup)
{
m_OldGroup = group;
m_Group.clear();
std::vector<std::wstring> vGroup = CConfigParser::Tokenize(group, L"|");
std::vector<std::wstring>::const_iterator iter = vGroup.begin();
for ( ; iter != vGroup.end(); ++iter)
{
std::wstring group = CreateGroup(*iter);
if (!group.empty())
{
m_Group.insert(group);
}
}
}
}
/*
** BelongsToGroup
**
**
*/
bool CGroup::BelongsToGroup(const std::wstring& group)
{
return (m_Group.find(CreateGroup(group)) != m_Group.end());
}
std::wstring CGroup::CreateGroup(const std::wstring& str)
{
std::wstring strTmp = str;
// Trim whitespace
std::wstring::size_type pos = strTmp.find_last_not_of(L' ');
if (pos != std::wstring::npos)
{
strTmp.erase(pos + 1);
pos = strTmp.find_first_not_of(' ');
if (pos != std::wstring::npos)
{
strTmp.erase(0, pos);
}
// Convert to lower
std::transform(strTmp.begin(), strTmp.end(), strTmp.begin(), ::towlower);
}
else
{
strTmp.erase(strTmp.begin(), strTmp.end());
}
return strTmp;
}