[hbelusca] 65339: [TASKMGR] Displays the current user name in the TaskMgr shutdown menu. Patch by Ismael Ferreras Morezuelas (swyter) with minor modifications by me. CORE-8536 #resolve #comment Com...

Author: hbelusca
Date: Sun Nov  9 11:48:18 2014
New Revision: 65339

URL: http://svn.reactos.org/svn/reactos?rev=65339&view=rev
Log:
[TASKMGR]
Displays the current user name in the TaskMgr shutdown menu.
Patch by Ismael Ferreras Morezuelas (swyter) with minor modifications by me.
CORE-8536 #resolve #comment Committed in r65339, thanks!

Modified:
    trunk/reactos/base/applications/taskmgr/precomp.h
    trunk/reactos/base/applications/taskmgr/taskmgr.c

Modified: trunk/reactos/base/applications/taskmgr/precomp.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/taskmgr/p...
==============================================================================
--- trunk/reactos/base/applications/taskmgr/precomp.h	[iso-8859-1] (original)
+++ trunk/reactos/base/applications/taskmgr/precomp.h	[iso-8859-1] Sun Nov  9 11:48:18 2014
@@ -5,6 +5,7 @@
 #error Task-Manager uses NDK functions, so it can only be compiled with Unicode support enabled!
 #endif

+#include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>

Modified: trunk/reactos/base/applications/taskmgr/taskmgr.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/applications/taskmgr/t...
==============================================================================
--- trunk/reactos/base/applications/taskmgr/taskmgr.c	[iso-8859-1] (original)
+++ trunk/reactos/base/applications/taskmgr/taskmgr.c	[iso-8859-1] Sun Nov  9 11:48:18 2014
@@ -564,13 +564,17 @@
     HMENU   hMenu;
     HMENU   hEditMenu;
     HMENU   hViewMenu;
+    HMENU   hShutMenu;
     HMENU   hUpdateSpeedMenu;
     HMENU   hCPUHistoryMenu;
     int     nActivePage;
     int     nParts[3];
     RECT    rc;
     WCHAR   szTemp[256];
+    WCHAR   szLogOffItem[MAX_PATH];
+    LPTSTR  lpUserName;
     TCITEM  item;
+    DWORD   len = 0;

SendMessageW(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)LoadIconW(hInst, MAKEINTRESOURCEW(IDI_TASKMANAGER)));

@@ -653,8 +657,9 @@
     hMenu = GetMenu(hWnd);
     hEditMenu = GetSubMenu(hMenu, 1);
     hViewMenu = GetSubMenu(hMenu, 2);
+    hShutMenu = GetSubMenu(hMenu, 4);
     hUpdateSpeedMenu = GetSubMenu(hViewMenu, 1);
-    hCPUHistoryMenu = GetSubMenu(hViewMenu, 7);
+    hCPUHistoryMenu  = GetSubMenu(hViewMenu, 7);

/* Check or uncheck the always on top menu item */
     if (TaskManagerSettings.AlwaysOnTop) {
@@ -703,6 +708,35 @@
     TabCtrl_SetCurFocus/*Sel*/(hTabWnd, 1);
     TabCtrl_SetCurFocus/*Sel*/(hTabWnd, 2);
     TabCtrl_SetCurFocus/*Sel*/(hTabWnd, nActivePage);
+
+    /* Set the username in the "Log Off %s" item of the Shutdown menu */
+
+    /* 1- Get the menu item text and store it temporarily */
+    GetMenuStringW(hShutMenu, ID_SHUTDOWN_LOGOFF, szTemp, 256, MF_BYCOMMAND);
+
+    /* 2- Retrieve the username length first, then allocate a buffer for it and call it again */
+    if (!GetUserNameW(NULL, &len) && GetLastError() == ERROR_INSUFFICIENT_BUFFER)
+    {
+        lpUserName = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len * sizeof(WCHAR));
+        if (lpUserName && GetUserNameW(lpUserName, &len))
+        {
+            _snwprintf(szLogOffItem, sizeof(szLogOffItem)/sizeof(szLogOffItem[0]), szTemp, lpUserName);
+            szLogOffItem[sizeof(szLogOffItem)/sizeof(szLogOffItem[0]) - 1] = UNICODE_NULL;
+        }
+        else
+        {
+            _snwprintf(szLogOffItem, sizeof(szLogOffItem)/sizeof(szLogOffItem[0]), szTemp, L"n/a");
+        }
+
+        if (lpUserName) HeapFree(GetProcessHeap(), 0, lpUserName);
+    }
+    else
+    {
+        _snwprintf(szLogOffItem, sizeof(szLogOffItem)/sizeof(szLogOffItem[0]), szTemp, L"n/a");
+    }
+
+    /* 3- Set the menu item text to its formatted counterpart */
+    ModifyMenuW(hShutMenu, ID_SHUTDOWN_LOGOFF, MF_BYCOMMAND | MF_STRING, ID_SHUTDOWN_LOGOFF, szLogOffItem);

/* Setup update speed */
     SetUpdateSpeed(hWnd);