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"
/*
** InitializeGroup
**
**
*/
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void CGroup::InitializeGroup(const std::wstring& groups)
{
if (wcscmp(groups.c_str(), m_OldGroups.c_str()) != 0)
{
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m_OldGroups = groups;
m_Groups.clear();
if (!groups.empty())
{
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std::vector<std::wstring> vGroups = CConfigParser::Tokenize(groups, L"|");
std::vector<std::wstring>::const_iterator iter = vGroups.begin();
for ( ; iter != vGroups.end(); ++iter)
{
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std::wstring group = CreateGroup(*iter);
if (!group.empty())
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{
m_Groups.insert(group);
}
}
}
}
}
/*
** BelongsToGroup
**
**
*/
bool CGroup::BelongsToGroup(const std::wstring& group)
{
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return (m_Groups.find(CreateGroup(group)) != m_Groups.end());
}
std::wstring CGroup::CreateGroup(const std::wstring& str)
{
std::wstring strTmp;
std::wstring::size_type pos = str.find_first_not_of(L" \t\r\n");
if (pos != std::wstring::npos)
{
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// Trim white-space
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strTmp.assign(str, pos, str.find_last_not_of(L" \t\r\n") - pos + 1);
// Convert to lower
std::transform(strTmp.begin(), strTmp.end(), strTmp.begin(), ::towlower);
}
return strTmp;
}