reactos/base/applications/screensavers/3dtext/settings.c

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/*
* 3D Text OpenGL Screensaver (settings.c)
*
* Copyright 2007 Marc Piulachs
*
* 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
*/
//////////////////////////////////////////////////////////////////
#include <windows.h>
#include <tchar.h>
#include "3dtext.h"
TCHAR m_Text[MAX_PATH];
VOID LoadSettings(VOID)
{
HKEY hkey;
DWORD len = MAX_PATH * sizeof(TCHAR);
RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\ScreenSavers\\Text3D"), 0,
_T(""), 0, KEY_READ, NULL, &hkey, NULL);
if (RegQueryValueEx(hkey, _T("DisplayString"), NULL, NULL, (LPBYTE)m_Text, &len) != ERROR_SUCCESS)
{
_tcscpy(m_Text, _TEXT("ReactOS Rocks!"));
}
RegCloseKey(hkey);
}
VOID SaveSettings(VOID)
{
HKEY hkey;
RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\ScreenSavers\\Text3D"), 0,
_T(""), 0, KEY_WRITE, NULL, &hkey, NULL);
RegSetValueEx(hkey, _T("DisplayString"), 0, REG_SZ, (LPBYTE)m_Text, (_tcslen(m_Text) + 1) * sizeof(TCHAR));
RegCloseKey(hkey);
}