base/shell/explorer/settings.cpp

   1 /*
   2  * ReactOS Explorer
   3  *
   4  * Copyright 2013 - Edijs Kolesnikovics
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20
  21 #include "precomp.h"
  22
  23 ADVANCED_SETTINGS AdvancedSettings;
  24 const WCHAR szAdvancedSettingsKey[] = TEXT("Software\\ReactOS\\Features\\Explorer");
  25
  26 VOID
  27 LoadAdvancedSettings(VOID)
  28 {
  29     HKEY hKey;
  30
  31     /* Set defaults */
  32     AdvancedSettings.bShowSeconds = FALSE;
  33
  34     /* Check registry */
  35     if (RegOpenKey(HKEY_CURRENT_USER, szAdvancedSettingsKey, &hKey) == ERROR_SUCCESS)
  36     {
  37         DWORD dwValue, dwValueLength, dwType;
  38
  39         dwValueLength = sizeof(dwValue);
  40         if (RegQueryValueEx(hKey, TEXT("ShowSeconds"), NULL, &dwType, (PBYTE)&dwValue, &dwValueLength) == ERROR_SUCCESS && dwType == REG_DWORD)
  41             AdvancedSettings.bShowSeconds = dwValue != 0;
  42
  43         RegCloseKey(hKey);
  44     }
  45 }
  46
  47 BOOL
  48 SaveSettingDword(IN PCTSTR pszKeyName,
  49                  IN PCTSTR pszValueName,
  50                  IN DWORD dwValue)
  51 {
  52     BOOL ret = FALSE;
  53     HKEY hKey;
  54
  55     if (RegCreateKey(HKEY_CURRENT_USER, pszKeyName, &hKey) == ERROR_SUCCESS)
  56     {
  57         ret = RegSetValueEx(hKey, pszValueName, 0, REG_DWORD, (PBYTE)&dwValue, sizeof(dwValue)) == ERROR_SUCCESS;
  58
  59         RegCloseKey(hKey);
  60     }
  61
  62     return ret;
  63 }
  64
  65 /* EOF */