From e79c8a225d23ceeea7232c86ca18e64cf27bee0e Mon Sep 17 00:00:00 2001
From: Eric Kohl <eric.kohl@reactos.org>
Date: Wed, 13 Feb 2013 23:24:15 +0000
Subject: [PATCH] [MSGINA] Implement the "Computer locked" dialog box.
 Attention: Computer can not be unlocked yet!

svn path=/trunk/; revision=58311
---
 reactos/dll/win32/msgina/gui.c         | 63 ++++++++++++++++++++++++++
 reactos/dll/win32/msgina/lang/bg-BG.rc | 15 +++++-
 reactos/dll/win32/msgina/lang/cs-CZ.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/de-DE.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/en-US.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/es-ES.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/fr-FR.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/he-IL.rc | 15 +++++-
 reactos/dll/win32/msgina/lang/id-ID.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/it-IT.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/ja-JP.rc | 15 +++++-
 reactos/dll/win32/msgina/lang/no-NO.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/pl-PL.rc | 15 +++++-
 reactos/dll/win32/msgina/lang/ro-RO.rc | 13 ++++++
 reactos/dll/win32/msgina/lang/ru-RU.rc | 15 +++++-
 reactos/dll/win32/msgina/lang/sk-SK.rc | 15 +++++-
 reactos/dll/win32/msgina/lang/uk-UA.rc | 15 +++++-
 reactos/dll/win32/msgina/msgina.c      | 16 +++++++
 reactos/dll/win32/msgina/msgina.h      |  3 ++
 reactos/dll/win32/msgina/resource.h    |  2 +
 reactos/dll/win32/msgina/stubs.c       | 13 ------
 reactos/dll/win32/msgina/tui.c         |  7 +++
 22 files changed, 306 insertions(+), 20 deletions(-)

diff --git a/reactos/dll/win32/msgina/gui.c b/reactos/dll/win32/msgina/gui.c
index 06e40aa0f26..dc93a5ad481 100644
--- a/reactos/dll/win32/msgina/gui.c
+++ b/reactos/dll/win32/msgina/gui.c
@@ -413,6 +413,68 @@ GUILockedSAS(
 	return WLX_SAS_ACTION_UNLOCK_WKSTA;
 }
 
+
+static INT_PTR CALLBACK
+LockedWindowProc(
+	IN HWND hwndDlg,
+	IN UINT uMsg,
+	IN WPARAM wParam,
+	IN LPARAM lParam)
+{
+	PGINA_CONTEXT pgContext;
+
+	pgContext = (PGINA_CONTEXT)GetWindowLongPtr(hwndDlg, GWL_USERDATA);
+
+	switch (uMsg)
+	{
+		case WM_INITDIALOG:
+		{
+			pgContext = (PGINA_CONTEXT)lParam;
+			SetWindowLongPtr(hwndDlg, GWL_USERDATA, (DWORD_PTR)pgContext);
+
+			pgContext->hBitmap = LoadImage(hDllInstance, MAKEINTRESOURCE(IDI_ROSLOGO), IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR);
+			return TRUE;
+		}
+		case WM_PAINT:
+		{
+			PAINTSTRUCT ps;
+			HDC hdc;
+			if (pgContext->hBitmap)
+			{
+				hdc = BeginPaint(hwndDlg, &ps);
+				DrawStateW(hdc, NULL, NULL, (LPARAM)pgContext->hBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP);
+				EndPaint(hwndDlg, &ps);
+			}
+			return TRUE;
+		}
+		case WM_DESTROY:
+		{
+			DeleteObject(pgContext->hBitmap);
+			return TRUE;
+		}
+	}
+
+	return FALSE;
+}
+
+
+static VOID
+GUIDisplayLockedNotice(
+	IN OUT PGINA_CONTEXT pgContext)
+{
+	int result;
+
+	TRACE("GUIdisplayLockedNotice()\n");
+
+	result = pgContext->pWlxFuncs->WlxDialogBoxParam(
+		pgContext->hWlx,
+		pgContext->hDllInstance,
+		MAKEINTRESOURCEW(IDD_LOCKED_DLG),
+		GetDesktopWindow(),
+		LockedWindowProc,
+		(LPARAM)pgContext);
+}
+
 GINA_UI GinaGraphicalUI = {
 	GUIInitialize,
 	GUIDisplayStatusMessage,
@@ -421,4 +483,5 @@ GINA_UI GinaGraphicalUI = {
 	GUILoggedOnSAS,
 	GUILoggedOutSAS,
 	GUILockedSAS,
+	GUIDisplayLockedNotice,
 };
diff --git a/reactos/dll/win32/msgina/lang/bg-BG.rc b/reactos/dll/win32/msgina/lang/bg-BG.rc
index 8e327a3d256..a95416b6d3b 100644
--- a/reactos/dll/win32/msgina/lang/bg-BG.rc
+++ b/reactos/dll/win32/msgina/lang/bg-BG.rc
@@ -1,4 +1,4 @@
-LANGUAGE LANG_BULGARIAN, SUBLANG_DEFAULT
+LANGUAGE LANG_BULGARIAN, SUBLANG_DEFAULT
 
 IDD_STATUSWINDOW_DLG DIALOGEX 0,0,275,80
 STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "Отказ",IDCANCEL,130,95,99,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Здравейте!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER "Потребителско име: "
     IDS_ASKFORPASSWORD "Парола: "
     IDS_FORCELOGOFF "Така текущият потребител ще излезе и ще изгуби всички несъхранени данни. Да продължа ли?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/cs-CZ.rc b/reactos/dll/win32/msgina/lang/cs-CZ.rc
index e43ff0f458d..5bab98101ea 100644
--- a/reactos/dll/win32/msgina/lang/cs-CZ.rc
+++ b/reactos/dll/win32/msgina/lang/cs-CZ.rc
@@ -52,6 +52,18 @@ BEGIN
     PUSHBUTTON      "Storno",IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Vítejte!"
@@ -60,4 +72,5 @@ BEGIN
     IDS_ASKFORUSER "Uživatelské jméno: "
     IDS_ASKFORPASSWORD "Heslo: "
     IDS_FORCELOGOFF "Současný uživatel bude odhlášen a všechna jeho neuložená data ztracena. Pokračovat?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/de-DE.rc b/reactos/dll/win32/msgina/lang/de-DE.rc
index fc74a035347..6c11c0c45dd 100644
--- a/reactos/dll/win32/msgina/lang/de-DE.rc
+++ b/reactos/dll/win32/msgina/lang/de-DE.rc
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "Abbrechen",IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer gesperrt"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "Dieser Computer wird verwndet und ist gesperrt.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Drücken Sie Strg+Alt+Entf um den Computer zu entsperren.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Willkommen!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER "Benutzername: "
     IDS_ASKFORPASSWORD "Passwort: "
     IDS_FORCELOGOFF "Dies wird den derzeitigen Benutzer abmelden. Alle ungespeicherten Daten gehen verloren. Fortsetzen?"
+    IDS_LOCKMMSG "Nur %s oder ein Administrator kann den Computer entsperren."
 END
diff --git a/reactos/dll/win32/msgina/lang/en-US.rc b/reactos/dll/win32/msgina/lang/en-US.rc
index 27a2d634587..fc3358fd593 100644
--- a/reactos/dll/win32/msgina/lang/en-US.rc
+++ b/reactos/dll/win32/msgina/lang/en-US.rc
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "Cancel",IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Welcome!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER "User name: "
     IDS_ASKFORPASSWORD "Password: "
     IDS_FORCELOGOFF "This will log out the current user and lose all unsaved data.  Continue?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/es-ES.rc b/reactos/dll/win32/msgina/lang/es-ES.rc
index ef9081caf8c..0fded52148d 100644
--- a/reactos/dll/win32/msgina/lang/es-ES.rc
+++ b/reactos/dll/win32/msgina/lang/es-ES.rc
@@ -52,6 +52,18 @@ BEGIN
     PUSHBUTTON      "Cancelar",IDCANCEL, 186, 95, 70, 14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "¡Bienvenido!"
@@ -60,4 +72,5 @@ BEGIN
     IDS_ASKFORUSER "Usuario: "
     IDS_ASKFORPASSWORD "Contraseña: "
     IDS_FORCELOGOFF "Esto cerrará al usuario actual y perderá todos los datos no guardados.  ¿Desea Continuar?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/fr-FR.rc b/reactos/dll/win32/msgina/lang/fr-FR.rc
index 67a2214684c..4ddcbe56630 100644
--- a/reactos/dll/win32/msgina/lang/fr-FR.rc
+++ b/reactos/dll/win32/msgina/lang/fr-FR.rc
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "Annuler",IDCANCEL, 184, 95, 70, 14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Bienvenue!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER "Utilisateur: "
     IDS_ASKFORPASSWORD "Mot de passe: "
     IDS_FORCELOGOFF "Cela déconnectera l'utilisateur en cours et perdra les données non sauvées.  Continuer?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/he-IL.rc b/reactos/dll/win32/msgina/lang/he-IL.rc
index 109127259bd..758ab941012 100644
--- a/reactos/dll/win32/msgina/lang/he-IL.rc
+++ b/reactos/dll/win32/msgina/lang/he-IL.rc
@@ -1,4 +1,4 @@
-LANGUAGE LANG_HEBREW, SUBLANG_DEFAULT
+LANGUAGE LANG_HEBREW, SUBLANG_DEFAULT
 
 IDD_STATUSWINDOW_DLG DIALOGEX 0,0,275,80
 STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "ביטול",IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "ברוכים הבאים!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER "שם משתמש: "
     IDS_ASKFORPASSWORD "סיסמה: "
     IDS_FORCELOGOFF "זה יגרום להתנתקות המשתמש הנוכחי ולאבד את כל המידע שאינו נשמר. להמשיך?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/id-ID.rc b/reactos/dll/win32/msgina/lang/id-ID.rc
index 42352671ec3..40756d01a9a 100644
--- a/reactos/dll/win32/msgina/lang/id-ID.rc
+++ b/reactos/dll/win32/msgina/lang/id-ID.rc
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "Batal",IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Selamat datang!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER "Nama Pengguna: "
     IDS_ASKFORPASSWORD "Kata sandi: "
     IDS_FORCELOGOFF "Ini akan mengeluarkan pengguna saat ini dan kehilangan data yang belum disimpan.  Lanjutkan?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/it-IT.rc b/reactos/dll/win32/msgina/lang/it-IT.rc
index 911360511be..de8b38c4a1d 100644
--- a/reactos/dll/win32/msgina/lang/it-IT.rc
+++ b/reactos/dll/win32/msgina/lang/it-IT.rc
@@ -41,6 +41,18 @@ BEGIN
     PUSHBUTTON      "Spegnimento",IDC_SHUTDOWN,179,122,50,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 IDD_LOGGEDON_DLG DIALOGEX 0,0,275,116
 STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP | WS_SYSMENU
 CAPTION "Sicurezza"
@@ -63,4 +75,5 @@ BEGIN
     IDS_ASKFORUSER "Nome utente: "
     IDS_ASKFORPASSWORD "Password: "
     IDS_FORCELOGOFF "Verrà terminata la sessione dell'utente attuale e tutti i dati non salvati verranno persi.  Volete procedere?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/ja-JP.rc b/reactos/dll/win32/msgina/lang/ja-JP.rc
index 187a3b164bd..a03e5e4da6e 100644
--- a/reactos/dll/win32/msgina/lang/ja-JP.rc
+++ b/reactos/dll/win32/msgina/lang/ja-JP.rc
@@ -1,4 +1,4 @@
-LANGUAGE LANG_JAPANESE, SUBLANG_DEFAULT
+LANGUAGE LANG_JAPANESE, SUBLANG_DEFAULT
 
 IDD_STATUSWINDOW_DLG DIALOGEX 0,0,275,80
 STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "キャンセル",IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS        "ようこそ!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER          "ユーザー名: "
     IDS_ASKFORPASSWORD      "パスワード: "
     IDS_FORCELOGOFF         "現在のユーザーをログアウトします。保存されていないデータはすべて失われます。 続行しますか?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/no-NO.rc b/reactos/dll/win32/msgina/lang/no-NO.rc
index 46b827e0793..8ac269f94ba 100644
--- a/reactos/dll/win32/msgina/lang/no-NO.rc
+++ b/reactos/dll/win32/msgina/lang/no-NO.rc
@@ -47,6 +47,18 @@ BEGIN
     PUSHBUTTON      "Avbryt",IDCANCEL, 170, 95, 70, 14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Velkommen!"
@@ -55,4 +67,5 @@ BEGIN
     IDS_ASKFORUSER "Brukernavn: "
     IDS_ASKFORPASSWORD "Passord: "
     IDS_FORCELOGOFF "Dette vil logge av gjeldende bruker, alle ulagrede data vil gå tapt. Fortsette?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/pl-PL.rc b/reactos/dll/win32/msgina/lang/pl-PL.rc
index a539dc39a06..0a857e6fc26 100644
--- a/reactos/dll/win32/msgina/lang/pl-PL.rc
+++ b/reactos/dll/win32/msgina/lang/pl-PL.rc
@@ -1,4 +1,4 @@
-/*
+/*
  *         translated by TestamenT
  *         testament@users.sourceforge.net
  *         https://sourceforge.net/projects/reactospl
@@ -55,6 +55,18 @@ BEGIN
     PUSHBUTTON      "Anuluj",IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Witaj!"
@@ -63,4 +75,5 @@ BEGIN
     IDS_ASKFORUSER "Nazwa użytkownika: "
     IDS_ASKFORPASSWORD "Hasło: "
     IDS_FORCELOGOFF "To wyloguje aktualnego użytkownika i straci on wszystkie niezapisane dane. Kontynuować?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/ro-RO.rc b/reactos/dll/win32/msgina/lang/ro-RO.rc
index 06aa1215c8d..f5a131f59ad 100644
--- a/reactos/dll/win32/msgina/lang/ro-RO.rc
+++ b/reactos/dll/win32/msgina/lang/ro-RO.rc
@@ -48,6 +48,18 @@ BEGIN
     PUSHBUTTON      "A&nulează",                 IDCANCEL,170,95,70,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS        "Bun venit!"
@@ -56,4 +68,5 @@ BEGIN
     IDS_ASKFORUSER          "Nume utilizator: "
     IDS_ASKFORPASSWORD      "Parolă: "
     IDS_FORCELOGOFF         "Această acțiune va deautentifica utilizatorului curent cu posibile pierderi ale datelor nepăstrate. Continuați?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/ru-RU.rc b/reactos/dll/win32/msgina/lang/ru-RU.rc
index 38b1e6907a0..2eafeefaf91 100644
--- a/reactos/dll/win32/msgina/lang/ru-RU.rc
+++ b/reactos/dll/win32/msgina/lang/ru-RU.rc
@@ -1,4 +1,4 @@
-//Russian language file. (Dmitry Chapyshev, 2007.06.17)
+//Russian language file. (Dmitry Chapyshev, 2007.06.17)
 
 LANGUAGE LANG_RUSSIAN, SUBLANG_DEFAULT
 
@@ -49,6 +49,18 @@ BEGIN
     PUSHBUTTON      "Отмена", IDCANCEL, 198, 95, 70, 14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Добро пожаловать!"
@@ -57,4 +69,5 @@ BEGIN
     IDS_ASKFORUSER "Имя пользователя: "
     IDS_ASKFORPASSWORD "Пароль: "
     IDS_FORCELOGOFF "При регистрации нового пользователя все несохраненные данные будут утеряны. Продолжить?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/sk-SK.rc b/reactos/dll/win32/msgina/lang/sk-SK.rc
index 2266f5acb76..7abbe87d12d 100644
--- a/reactos/dll/win32/msgina/lang/sk-SK.rc
+++ b/reactos/dll/win32/msgina/lang/sk-SK.rc
@@ -1,4 +1,4 @@
-/* TRANSLATOR:  Mário Kačmár /Mario Kacmar/ aka Kario (kario@szm.sk)
+/* TRANSLATOR:  Mário Kačmár /Mario Kacmar/ aka Kario (kario@szm.sk)
  * DATE OF TR:  09-02-2008
  */
 
@@ -37,6 +37,18 @@ BEGIN
     PUSHBUTTON      "Vypnúť",IDC_SHUTDOWN,179,122,50,14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 IDD_LOGGEDON_DLG DIALOGEX 0,0,275,116
 STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP | WS_SYSMENU
 CAPTION "Bezpečnosť"
@@ -59,4 +71,5 @@ BEGIN
     IDS_ASKFORUSER "Meno používateľa: "
     IDS_ASKFORPASSWORD "Heslo: "
     IDS_FORCELOGOFF "Toto spôsobí odhlásenie aktuálneho používateľa a stratu všetkých neuložených údajov. Chcete pokračovať?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/lang/uk-UA.rc b/reactos/dll/win32/msgina/lang/uk-UA.rc
index 31de3767d77..5a9c1159fb6 100644
--- a/reactos/dll/win32/msgina/lang/uk-UA.rc
+++ b/reactos/dll/win32/msgina/lang/uk-UA.rc
@@ -1,4 +1,4 @@
-/*
+/*
  * PROJECT:     ReactOS Logon GINA DLL
  * LICENSE:     GPL - See COPYING in the top level directory
  * FILE:        dll/win32/msgina/lang/uk-UA.rc
@@ -55,6 +55,18 @@ BEGIN
     PUSHBUTTON      "Скасувати",IDCANCEL, 165, 95, 86, 14
 END
 
+IDD_LOCKED_DLG DIALOGEX 0,0,275,121
+STYLE NOT WS_VISIBLE | DS_CENTER | DS_MODALFRAME | DS_SHELLFONT | WS_BORDER | WS_CAPTION | WS_DLGFRAME | WS_POPUP
+CAPTION "Computer Locked"
+FONT 8,"MS Shell Dlg",400,0,1
+BEGIN
+    CONTROL         IDI_ROSLOGO,IDC_ROSLOGO,"Static",SS_BITMAP,0,0,275,54
+    ICON            IDI_LOCKICON,-1,7,59,20,20
+    LTEXT           "This computer is in use and has been locked.",IDC_STATIC,37,61,231,8
+    LTEXT           "Message",IDC_LOCKMSG,37,75,231,26
+    LTEXT           "Press Ctrl-Alt-Del to unlock this computer.",IDC_STATIC,37,106,231,8
+END
+
 STRINGTABLE
 BEGIN
     IDS_LOGGEDOUTSAS "Ласкаво просимо!"
@@ -63,4 +75,5 @@ BEGIN
     IDS_ASKFORUSER "Користувач: "
     IDS_ASKFORPASSWORD "Пароль: "
     IDS_FORCELOGOFF "Це завершить сеанс поточного користувача і всі незбережені дані будуть загублені. Продовжити?"
+    IDS_LOCKMMSG "Only %s or an Administrator can unlock this computer."
 END
diff --git a/reactos/dll/win32/msgina/msgina.c b/reactos/dll/win32/msgina/msgina.c
index 94198392d24..53cd4dfeaac 100644
--- a/reactos/dll/win32/msgina/msgina.c
+++ b/reactos/dll/win32/msgina/msgina.c
@@ -681,6 +681,22 @@ WlxWkstaLockedSAS(
 	return pGinaUI->LockedSAS(pgContext);
 }
 
+
+/*
+ * @implemented
+ */
+VOID
+WINAPI
+WlxDisplayLockedNotice(PVOID pWlxContext)
+{
+    PGINA_CONTEXT pgContext = (PGINA_CONTEXT)pWlxContext;
+
+    TRACE("WlxDisplayLockedNotice()\n");
+
+    pGinaUI->DisplayLockedNotice(pgContext);
+}
+
+
 /*
  * @implemented
  */
diff --git a/reactos/dll/win32/msgina/msgina.h b/reactos/dll/win32/msgina/msgina.h
index ac26591771b..775a1b362cb 100644
--- a/reactos/dll/win32/msgina/msgina.h
+++ b/reactos/dll/win32/msgina/msgina.h
@@ -48,6 +48,8 @@ typedef VOID (*PFGINA_DISPLAYSASNOTICE)(PGINA_CONTEXT);
 typedef INT (*PFGINA_LOGGEDONSAS)(PGINA_CONTEXT, DWORD);
 typedef INT (*PFGINA_LOGGEDOUTSAS)(PGINA_CONTEXT);
 typedef INT (*PFGINA_LOCKEDSAS)(PGINA_CONTEXT);
+typedef VOID (*PFGINA_DISPLAYLOCKEDNOTICE)(PGINA_CONTEXT);
+
 typedef struct _GINA_UI
 {
 	PFGINA_INITIALIZE Initialize;
@@ -57,6 +59,7 @@ typedef struct _GINA_UI
 	PFGINA_LOGGEDONSAS LoggedOnSAS;
 	PFGINA_LOGGEDOUTSAS LoggedOutSAS;
 	PFGINA_LOCKEDSAS LockedSAS;
+	PFGINA_DISPLAYLOCKEDNOTICE DisplayLockedNotice;
 } GINA_UI, *PGINA_UI;
 
 /* msgina.c */
diff --git a/reactos/dll/win32/msgina/resource.h b/reactos/dll/win32/msgina/resource.h
index 4b5c4d8ec23..db356d957b9 100644
--- a/reactos/dll/win32/msgina/resource.h
+++ b/reactos/dll/win32/msgina/resource.h
@@ -15,6 +15,7 @@
 #define IDC_LOCK                        1006
 #define IDC_ROSLOGO                     1007
 #define IDC_TASKMGR                     1008
+#define IDC_LOCKMSG                     1009
 
 #define IDI_ROSLOGO                     20000
 
@@ -26,5 +27,6 @@
 #define IDS_ASKFORUSER                  40003
 #define IDS_ASKFORPASSWORD              40004
 #define IDS_FORCELOGOFF                 40005
+#define IDS_LOCKMSG                     40006
 
 /* EOF */
diff --git a/reactos/dll/win32/msgina/stubs.c b/reactos/dll/win32/msgina/stubs.c
index be4d9d7daa5..af8d0acaa61 100644
--- a/reactos/dll/win32/msgina/stubs.c
+++ b/reactos/dll/win32/msgina/stubs.c
@@ -40,19 +40,6 @@ ShellShutdownDialog(
 }
 
 
-/*
- * @unimplemented
- */
-VOID WINAPI
-WlxDisplayLockedNotice(
-	PVOID pWlxContext)
-{
-  UNREFERENCED_PARAMETER(pWlxContext);
-
-  UNIMPLEMENTED;
-}
-
-
 /*
  * @unimplemented
  */
diff --git a/reactos/dll/win32/msgina/tui.c b/reactos/dll/win32/msgina/tui.c
index a94393a97a9..6ddb8da6114 100644
--- a/reactos/dll/win32/msgina/tui.c
+++ b/reactos/dll/win32/msgina/tui.c
@@ -247,6 +247,12 @@ TUILockedSAS(
 	return WLX_SAS_ACTION_UNLOCK_WKSTA;
 }
 
+static VOID
+TUIDisplayLockedNotice(
+	IN OUT PGINA_CONTEXT pgContext)
+{
+}
+
 GINA_UI GinaTextUI = {
 	TUIInitialize,
 	TUIDisplayStatusMessage,
@@ -255,4 +261,5 @@ GINA_UI GinaTextUI = {
 	TUILoggedOnSAS,
 	TUILoggedOutSAS,
 	TUILockedSAS,
+	TUIDisplayLockedNotice,
 };