[rharabien] 54098: [DESK] - Fix duplicated entries in screensaver selector. Patch by Carlo Bramix <carlo dot bramix at libero dot it>. See issue #6533 for more details.

Author: rharabien
Date: Wed Oct 12 21:30:50 2011
New Revision: 54098

URL: http://svn.reactos.org/svn/reactos?rev=54098&view=rev
Log:
[DESK]
- Fix duplicated entries in screensaver selector. Patch by Carlo Bramix <carlo dot
bramix at libero dot it>.
See issue #6533 for more details.

Modified:
    trunk/reactos/dll/cpl/desk/screensaver.c

Modified: trunk/reactos/dll/cpl/desk/screensaver.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/cpl/desk/screensaver.c…
==============================================================================
--- trunk/reactos/dll/cpl/desk/screensaver.c [iso-8859-1] (original)
+++ trunk/reactos/dll/cpl/desk/screensaver.c [iso-8859-1] Wed Oct 12 21:30:50 2011
@@ -410,6 +410,7 @@
 {
     HWND hwndScreenSavers = GetDlgItem(hwndDlg, IDC_SCREENS_LIST);
     TCHAR szSearchPath[MAX_PATH];
+    TCHAR szLocalPath[MAX_PATH];
     INT i;
     ScreenSaverItem *ScreenSaverItem = NULL;
     LPTSTR lpBackSlash;
@@ -437,22 +438,24 @@
     // Initialize number of items into the list
     pData->ScreenSaverCount = 1;
 
+    // Add all the screensavers where the applet is stored.
+    GetModuleFileName(hApplet, szLocalPath, MAX_PATH);
+    lpBackSlash = _tcsrchr(szLocalPath, _T('\\'));
+    if (lpBackSlash != NULL)
+    {
+        *lpBackSlash = '\0';
+        SearchScreenSavers(hwndScreenSavers, szLocalPath, pData);
+    }
+
     // Add all the screensavers in the C:\ReactOS\System32 directory.
     GetSystemDirectory(szSearchPath, MAX_PATH);
-    SearchScreenSavers(hwndScreenSavers, szSearchPath, pData);
+    if (lpBackSlash != NULL && _tcsicmp(szSearchPath, szLocalPath) != 0)
+        SearchScreenSavers(hwndScreenSavers, szSearchPath, pData);
 
     // Add all the screensavers in the C:\ReactOS directory.
     GetWindowsDirectory(szSearchPath, MAX_PATH);
-    SearchScreenSavers(hwndScreenSavers, szSearchPath, pData);
-
-    // Add all the screensavers where the applet is stored.
-    GetModuleFileName(hApplet, szSearchPath, MAX_PATH);
-    lpBackSlash = _tcsrchr(szSearchPath, _T('\\'));
-    if (lpBackSlash != NULL)
-    {
-        *lpBackSlash = '\0';
+    if (lpBackSlash != NULL && _tcsicmp(szSearchPath, szLocalPath) != 0)
         SearchScreenSavers(hwndScreenSavers, szSearchPath, pData);
-    }
 }