sprint/gtl/detail/commctrl.h

/******************************************************************************
 *  GTL: GUI Template Library 
 *    A Cross Platform C++ Wrapper for Win32 users
 *  Copyright (C) 2007-2011 Paolo Medici (www.pmx.it)
 *
 *  This library 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 2.1 of the License, or (at your option) any later version.
 *
 *  This library 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 this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 *******************************************************************************/

#ifndef _SPRINT_COMMONCONTROL_H
#define _SPRINT_COMMONCONTROL_H

#include  <commctrl.h>

namespace sprint {
        namespace gtl {

#if (_WIN32_IE >= 0x0300)

// Link with -lcomctl32
class CommonControl {

public:
       
static void StartCommonControls(DWORD dwFlags)
{
::INITCOMMONCONTROLSEX ctrls;

ctrls.dwSize = sizeof(INITCOMMONCONTROLSEX);
ctrls.dwICC = dwFlags;
InitCommonControlsEx( &ctrls );
}
       
CommonControl(DWORD dwFlags)
{      
    StartCommonControls(dwFlags);   
}

static CommonControl & Instance();

};

#define DECLARE_COMMON_CONTROL(i) sprint::gtl::CommonControl & sprint::gtl::CommonControl::Instance() { static sprint::gtl::CommonControl instance(i); return instance; }

#else

#warning please define _WIN32_IE >= 0x0300

#endif 

} // gtl

} // sprint

#endif