[CTFMON][SDK] Add ctfmon.exe (#6149)

ctfmon.exe will be a replacement of our
kbswitch.exe in the future. That is the
front-end of Language Bar. It is needed
to support TIPs.
- Add ctfmon.exe at base/applications/ctfmon.
- Add <cicero/cicbase.h>,
  <cicero/CModulePath.h>, and
  <cicero/osinfo.h> headers and use them.
CORE-19362

base/applications/ctfmon/CLoaderWnd.cpp

@@ -0,0 +1,100 @@
+/*
+ * PROJECT:     ReactOS CTF Monitor
+ * LICENSE:     LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
+ * PURPOSE:     Cicero TIP Bar loader window
+ * COPYRIGHT:   Copyright 2023 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
+ */
+
+#include "precomp.h"
+#include "CLoaderWnd.h"
+#include "CRegWatcher.h"
+
+BOOL CLoaderWnd::s_bUninitedSystem = FALSE;
+BOOL CLoaderWnd::s_bWndClassRegistered = FALSE;
+
+BOOL CLoaderWnd::Init()
+{
+    if (s_bWndClassRegistered)
+        return TRUE; // Already registered
+
+    // Register a window class
+    WNDCLASSEXW wc;
+    ZeroMemory(&wc, sizeof(wc));
+    wc.cbSize           = sizeof(wc);
+    wc.style            = CS_HREDRAW | CS_VREDRAW;
+    wc.hInstance        = g_hInst;
+    wc.hCursor          = LoadCursorW(NULL, (LPCWSTR)IDC_ARROW);
+    wc.lpfnWndProc      = WindowProc;
+    wc.lpszClassName    = L"CiCTipBarClass";
+    if (!::RegisterClassExW(&wc))
+        return FALSE;
+
+    s_bWndClassRegistered = TRUE; // Remember
+    return TRUE;
+}
+
+HWND CLoaderWnd::CreateWnd()
+{
+    m_hWnd = ::CreateWindowExW(0, L"CiCTipBarClass", NULL, WS_DISABLED,
+                               0, 0, 0, 0, NULL, NULL, g_hInst, NULL);
+    return m_hWnd;
+}
+
+LRESULT CALLBACK
+CLoaderWnd::WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+    switch (uMsg)
+    {
+        case WM_CREATE:
+            break;
+
+        case WM_DESTROY:
+            ::PostQuitMessage(0);
+            break;
+
+        case WM_QUERYENDSESSION:
+            // NOTE: We don't support Win95/98/Me
+#ifdef SUPPORT_WIN9X
+            if (!(g_dwOsInfo & OSINFO_NT) && (!g_fWinLogon || (lParam & ENDSESSION_LOGOFF)))
+            {
+                ClosePopupTipbar();
+                TF_UninitSystem();
+                CLoaderWnd::s_bUninitedSystem = TRUE;
+            }
+#endif
+            return TRUE;
+
+        case WM_ENDSESSION:
+            if (wParam) // The session is being ended?
+            {
+                if (!s_bUninitedSystem)
+                {
+                    // Un-initialize now
+                    UninitApp();
+                    TF_UninitSystem();
+                    s_bUninitedSystem = TRUE;
+                }
+            }
+            else if (s_bUninitedSystem) // Once un-initialized?
+            {
+                // Re-initialize
+                TF_InitSystem();
+                if (!g_bOnWow64)
+                    GetPopupTipbar(hwnd, !!g_fWinLogon);
+
+                s_bUninitedSystem = FALSE;
+            }
+            break;
+
+        case WM_SYSCOLORCHANGE:
+        case WM_DISPLAYCHANGE:
+            if (!g_bOnWow64) // Is the system x86/x64 native?
+                CRegWatcher::StartSysColorChangeTimer();
+            break;
+
+        default:
+            return DefWindowProcW(hwnd, uMsg, wParam, lParam);
+    }
+
+    return 0;
+}