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Save user cursor schemes using the environment variables SystemRoot, USERPROFILE or ProgramFiles in the cursor paths instead of absolute paths.

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svn path=/trunk/; revision=26655
This commit is contained in:
Eric Kohl 2007-05-08 22:13:18 +00:00
parent 651efa4a73
commit 0ab223d167
1 changed files with 53 additions and 9 deletions
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62
reactos/dll/cpl/main/mouse.c
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@ -424,6 +424,42 @@ ButtonProc(IN HWND hwndDlg,
} }
static VOID
CompressPath(LPTSTR lpShortPath, LPTSTR lpPath)
{
TCHAR szUserProfile[MAX_PATH];
TCHAR szSystemRoot[MAX_PATH];
TCHAR szProgramFiles[MAX_PATH];
DWORD dwUserProfile;
DWORD dwSystemRoot;
DWORD dwProgramFiles;
dwUserProfile = GetEnvironmentVariable(_T("USERPROFILE"), szUserProfile, MAX_PATH);
dwSystemRoot = GetEnvironmentVariable(_T("SystemRoot"), szSystemRoot, MAX_PATH);
dwProgramFiles = GetEnvironmentVariable(_T("ProgramFiles"), szProgramFiles, MAX_PATH);
if (dwUserProfile > 0 && _tcsncmp(lpPath, szUserProfile, dwUserProfile) == 0)
{
_tcscpy(lpShortPath, _T("%USERPROFILE%"));
_tcscat(lpShortPath, &lpPath[dwUserProfile]);
}
else if (dwSystemRoot > 0 && _tcsncmp(lpPath, szSystemRoot, dwSystemRoot) == 0)
{
_tcscpy(lpShortPath, _T("%SystemRoot%"));
_tcscat(lpShortPath, &lpPath[dwSystemRoot]);
}
else if (dwProgramFiles > 0 && _tcsncmp(lpPath, szProgramFiles, dwProgramFiles) == 0)
{
_tcscpy(lpShortPath, _T("%ProgramFiles%"));
_tcscat(lpShortPath, &lpPath[dwProgramFiles]);
}
else
{
_tcscpy(lpShortPath, lpPath);
}
}
static BOOL static BOOL
EnumerateCursorSchemes(HWND hwndDlg) EnumerateCursorSchemes(HWND hwndDlg)
{ {
@ -433,6 +469,7 @@ EnumerateCursorSchemes(HWND hwndDlg)
DWORD dwValueName; DWORD dwValueName;
TCHAR szSystemScheme[MAX_PATH]; TCHAR szSystemScheme[MAX_PATH];
TCHAR szValueData[2000]; TCHAR szValueData[2000];
TCHAR szTempData[2000];
DWORD dwValueData; DWORD dwValueData;
LONG lError; LONG lError;
HWND hDlgCtrl; HWND hDlgCtrl;
@ -455,19 +492,21 @@ EnumerateCursorSchemes(HWND hwndDlg)
if (lError == ERROR_NO_MORE_ITEMS) if (lError == ERROR_NO_MORE_ITEMS)
break; break;
if (_tcslen(szValueData) > 0) ExpandEnvironmentStrings(szValueData, szTempData, 2000);
if (_tcslen(szTempData) > 0)
{ {
LPTSTR lpCopy, lpStart; LPTSTR lpCopy, lpStart;
/* Remove quotation marks */ /* Remove quotation marks */
if (szValueData[0] == _T('"')) if (szTempData[0] == _T('"'))
{ {
lpStart = szValueData + 1; lpStart = szValueData + 1;
szValueData[_tcslen(szValueData) - 1] = 0; szTempData[_tcslen(szTempData) - 1] = 0;
} }
else else
{ {
lpStart = szValueData; lpStart = szTempData;
} }
lpCopy = _tcsdup(lpStart); lpCopy = _tcsdup(lpStart);
@ -661,6 +700,7 @@ SaveCursorScheme(HWND hwndDlg)
TCHAR szSystemScheme[MAX_PATH]; TCHAR szSystemScheme[MAX_PATH];
TCHAR szSchemeName[MAX_PATH]; TCHAR szSchemeName[MAX_PATH];
TCHAR szNewSchemeName[MAX_PATH]; TCHAR szNewSchemeName[MAX_PATH];
TCHAR szTempPath[MAX_PATH];
TCHAR szTitle[128]; TCHAR szTitle[128];
TCHAR szText[256]; TCHAR szText[256];
INT nSel; INT nSel;
@ -739,9 +779,10 @@ SaveCursorScheme(HWND hwndDlg)
for (index = IDS_ARROW, i = 0; index <= IDS_HAND; index++, i++) for (index = IDS_ARROW, i = 0; index <= IDS_HAND; index++, i++)
{ {
CompressPath(szTempPath, g_CursorData[i].szCursorPath);
if (i > 0) if (i > 0)
_tcscat(lpSchemeData, _T(",")); _tcscat(lpSchemeData, _T(","));
_tcscat(lpSchemeData, g_CursorData[i].szCursorPath); _tcscat(lpSchemeData, szTempPath);
} }
if (RegOpenCurrentUser(KEY_READ | KEY_SET_VALUE, &hCuKey) != ERROR_SUCCESS) if (RegOpenCurrentUser(KEY_READ | KEY_SET_VALUE, &hCuKey) != ERROR_SUCCESS)
@ -753,8 +794,9 @@ SaveCursorScheme(HWND hwndDlg)
return FALSE; return FALSE;
} }
lError = RegSetValueEx(hCuCursorKey, szNewSchemeName, 0, REG_EXPAND_SZ, lError = RegSetValueEx(hCuCursorKey, szNewSchemeName, 0,
(LPBYTE)lpSchemeData, nLength * sizeof(TCHAR)); REG_EXPAND_SZ, (LPBYTE)lpSchemeData,
(_tcslen(lpSchemeData) + 1) * sizeof(TCHAR));
RegCloseKey(hCuCursorKey); RegCloseKey(hCuCursorKey);
RegCloseKey(hCuKey); RegCloseKey(hCuKey);
@ -1080,6 +1122,7 @@ ApplyCursorScheme(HWND hwndDlg)
{ {
TCHAR szSchemeName[MAX_PATH]; TCHAR szSchemeName[MAX_PATH];
TCHAR szSystemScheme[MAX_PATH]; TCHAR szSystemScheme[MAX_PATH];
TCHAR szTempPath[MAX_PATH];
LPTSTR lpSchemeData; LPTSTR lpSchemeData;
DWORD dwNameLength; DWORD dwNameLength;
DWORD dwSchemeSource; DWORD dwSchemeSource;
@ -1131,9 +1174,10 @@ ApplyCursorScheme(HWND hwndDlg)
for (index = IDS_ARROW, i = 0; index <= IDS_HAND; index++, i++) for (index = IDS_ARROW, i = 0; index <= IDS_HAND; index++, i++)
{ {
CompressPath(szTempPath, g_CursorData[i].szCursorPath);
RegSetValueEx(hCursorKey, g_CursorData[i].lpValueName, 0, RegSetValueEx(hCursorKey, g_CursorData[i].lpValueName, 0,
REG_EXPAND_SZ, (LPBYTE)g_CursorData[i].szCursorPath, REG_EXPAND_SZ, (LPBYTE)szTempPath,
(_tcslen(g_CursorData[i].szCursorPath) + 1) * sizeof(TCHAR)); (_tcslen(szTempPath) + 1) * sizeof(TCHAR));
} }
RegCloseKey(hCursorKey); RegCloseKey(hCursorKey);