reactos/base/applications/magnify/settings.c

   1
   2 #include "magnifier.h"
   3
   4 int iZoom = 3;
   5
   6 BOOL bShowWarning = TRUE;
   7
   8 BOOL bFollowMouse = TRUE;
   9 BOOL bFollowFocus = TRUE;
  10 BOOL bFollowCaret = TRUE;
  11
  12 BOOL bInvertColors = FALSE;
  13 BOOL bStartMinimized = FALSE;
  14 BOOL bShowMagnifier = TRUE;
  15
  16 void LoadSettings()
  17 {
  18         HKEY hkey;
  19         LONG value;
  20         ULONG len;
  21
  22         RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Magnify"), 0,
  23                 _T(""), 0, KEY_READ, NULL, &hkey, NULL);
  24
  25         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("StationaryMagLevel"),  0, 0, (BYTE *)&value, &len))
  26         {
  27                 if(value >= 0 && value <= 9)
  28                         iZoom  = value;
  29         }
  30
  31         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("ShowWarning"), 0, 0, (BYTE *)&value, &len))
  32                 bShowWarning = (value == 0 ? FALSE : TRUE);
  33
  34         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("StationaryInvertColors"), 0, 0, (BYTE *)&value, &len))
  35                 bInvertColors = (value == 0 ? FALSE : TRUE);
  36
  37         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("StationaryStartMinimized"), 0, 0, (BYTE *)&value, &len))
  38                 bStartMinimized = (value == 0 ? FALSE : TRUE);
  39
  40         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("StationaryTrackCursor"), 0, 0, (BYTE *)&value, &len))
  41                 bFollowMouse = (value == 0 ? FALSE : TRUE);
  42
  43         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("StationaryTrackFocus"), 0, 0, (BYTE *)&value, &len))
  44                 bFollowFocus = (value == 0 ? FALSE : TRUE);
  45
  46         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("StationaryTrackSecondaryFocus"), 0, 0, (BYTE *)&value, &len))
  47                 bFollowFocus = (value == 0 ? FALSE : TRUE);
  48
  49         if(ERROR_SUCCESS == RegQueryValueEx(hkey, _T("StationaryTrackText"), 0, 0, (BYTE *)&value, &len))
  50                 bFollowCaret = (value == 0 ? FALSE : TRUE);
  51
  52         RegCloseKey(hkey);
  53 }
  54
  55 void SaveSettings()
  56 {
  57         HKEY hkey;
  58         LONG value;
  59
  60         RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\Microsoft\\Magnify"), 0,
  61                 _T(""), 0, KEY_WRITE, NULL, &hkey, NULL);
  62
  63         value = iZoom;
  64         RegSetValueEx(hkey, _T("StationaryMagLevel"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  65
  66         value = bShowWarning;
  67         RegSetValueEx(hkey, _T("ShowWarning"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  68
  69         value = bInvertColors;
  70         RegSetValueEx(hkey, _T("StationaryInvertColors"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  71
  72         value = bStartMinimized;
  73         RegSetValueEx(hkey, _T("StationaryStartMinimized"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  74
  75         value = bFollowMouse;
  76         RegSetValueEx(hkey, _T("StationaryTrackCursor"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  77
  78         value = bFollowFocus;
  79         RegSetValueEx(hkey, _T("StationaryTrackFocus"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  80
  81         value = bFollowFocus;
  82         RegSetValueEx(hkey, _T("StationaryTrackSecondaryFocus"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  83
  84         value = bFollowCaret;
  85         RegSetValueEx(hkey, _T("StationaryTrackText"), 0, REG_DWORD, (BYTE *)&value, sizeof value);
  86
  87         RegCloseKey(hkey);
  88 }