regedit: Convert regedit main code to Unicode.

programs/regedit/childwnd.c

@@ -441,7 +441,7 @@ LRESULT CALLBACK ChildWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
         }
         /* fall through */
 default: def:
-        return DefWindowProc(hWnd, message, wParam, lParam);
+        return DefWindowProcW(hWnd, message, wParam, lParam);
     }
     return 0;
 }

programs/regedit/framewnd.c

@@ -921,15 +921,17 @@ static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 
 LRESULT CALLBACK FrameWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 {
+    static const WCHAR captionW[] = {'r','e','g','e','d','i','t',' ','c','h','i','l','d',' ','w','i','n','d','o','w',0};
+
     switch (message) {
     case WM_CREATE:
-        CreateWindowEx(0, szChildClass, _T("regedit child window"), WS_CHILD | WS_VISIBLE,
-                       CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
-                       hWnd, NULL, hInst, 0);
+        CreateWindowExW(0, szChildClass, captionW, WS_CHILD | WS_VISIBLE,
+                        CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
+                        hWnd, NULL, hInst, 0);
         break;
     case WM_COMMAND:
         if (!_CmdWndProc(hWnd, message, wParam, lParam))
-            return DefWindowProc(hWnd, message, wParam, lParam);
+            return DefWindowProcW(hWnd, message, wParam, lParam);
         break;
     case WM_ACTIVATE:
         if (LOWORD(hWnd)) 
@@ -960,7 +962,7 @@ LRESULT CALLBACK FrameWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lPa
         PostQuitMessage(0);
     }
     default:
-        return DefWindowProc(hWnd, message, wParam, lParam);
+        return DefWindowProcW(hWnd, message, wParam, lParam);
     }
     return 0;
 }

programs/regedit/main.c

@@ -55,30 +55,30 @@ HWND hStatusBar;
 HMENU hMenuFrame;
 HMENU hPopupMenus = 0;
 UINT nClipboardFormat;
-LPCTSTR strClipboardFormat = _T("TODO: SET CORRECT FORMAT");
+const WCHAR strClipboardFormat[] = {'T','O','D','O',':',' ','S','E','T',' ','C','O','R','R','E','C','T',' ','F','O','R','M','A','T',0};
 
 
 #define MAX_LOADSTRING  100
-TCHAR szTitle[MAX_LOADSTRING];
-const TCHAR szFrameClass[] = {'R','E','G','E','D','I','T','_','F','R','A','M','E',0};
-const TCHAR szChildClass[] = {'R','E','G','E','D','I','T',0};
+WCHAR szTitle[MAX_LOADSTRING];
+const WCHAR szFrameClass[] = {'R','E','G','E','D','I','T','_','F','R','A','M','E',0};
+const WCHAR szChildClass[] = {'R','E','G','E','D','I','T',0};
 
 static BOOL RegisterWindowClasses(HINSTANCE hInstance, ATOM *hFrameWndClass, ATOM *hChildWndClass)
 {
-    WNDCLASSEX wndclass = {0};
+    WNDCLASSEXW wndclass = {0};
 
     /* Frame class */
-    wndclass.cbSize = sizeof(WNDCLASSEX);
+    wndclass.cbSize = sizeof(WNDCLASSEXW);
     wndclass.style = CS_HREDRAW | CS_VREDRAW;
     wndclass.lpfnWndProc = FrameWndProc;
     wndclass.hInstance = hInstance;
-    wndclass.hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_REGEDIT));
-    wndclass.hCursor = LoadCursor(0, IDC_ARROW);
+    wndclass.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_REGEDIT));
+    wndclass.hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW);
     wndclass.lpszClassName = szFrameClass;
-    wndclass.hIconSm = LoadImage(hInstance, MAKEINTRESOURCE(IDI_REGEDIT), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON),
-                                 GetSystemMetrics(SM_CYSMICON), LR_SHARED);
+    wndclass.hIconSm = LoadImageW(hInstance, MAKEINTRESOURCEW(IDI_REGEDIT), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON),
+                                  GetSystemMetrics(SM_CYSMICON), LR_SHARED);
 
-    if (!(*hFrameWndClass = RegisterClassEx(&wndclass)))
+    if (!(*hFrameWndClass = RegisterClassExW(&wndclass)))
         return FALSE;
 
     /* Child class */
@@ -86,9 +86,9 @@ static BOOL RegisterWindowClasses(HINSTANCE hInstance, ATOM *hFrameWndClass, ATO
     wndclass.cbWndExtra = sizeof(HANDLE);
     wndclass.lpszClassName = szChildClass;
 
-    if (!(*hChildWndClass = RegisterClassEx(&wndclass)))
+    if (!(*hChildWndClass = RegisterClassExW(&wndclass)))
     {
-        UnregisterClass(szFrameClass, hInstance);
+        UnregisterClassW(szFrameClass, hInstance);
         return FALSE;
     }
 
@@ -112,12 +112,12 @@ static BOOL InitInstance(HINSTANCE hInstance, int nCmdShow)
     /* register our hex editor control */
     HexEdit_Register();
 
-    nClipboardFormat = RegisterClipboardFormat(strClipboardFormat);
+    nClipboardFormat = RegisterClipboardFormatW(strClipboardFormat);
 
-    hFrameWnd = CreateWindowEx(0, MAKEINTRESOURCE(hFrameWndClass), szTitle,
-                               WS_OVERLAPPEDWINDOW | WS_EX_CLIENTEDGE,
-                               CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
-                               NULL, hMenuFrame, hInstance, NULL/*lpParam*/);
+    hFrameWnd = CreateWindowExW(0, MAKEINTRESOURCEW(hFrameWndClass), szTitle,
+                                WS_OVERLAPPEDWINDOW | WS_EX_CLIENTEDGE,
+                                CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
+                                NULL, hMenuFrame, hInstance, NULL/*lpParam*/);
 
     if (!hFrameWnd) {
         return FALSE;
@@ -148,7 +148,7 @@ static BOOL TranslateChildTabMessage(MSG *msg)
     if (msg->message != WM_KEYDOWN) return FALSE;
     if (msg->wParam != VK_TAB) return FALSE;
     if (GetParent(msg->hwnd) != g_pChildWnd->hWnd) return FALSE;
-    PostMessage(g_pChildWnd->hWnd, WM_COMMAND, ID_SWITCH_PANELS, 0);
+    PostMessageW(g_pChildWnd->hWnd, WM_COMMAND, ID_SWITCH_PANELS, 0);
     return TRUE;
 }
 
@@ -165,7 +165,7 @@ int APIENTRY WinMain(HINSTANCE hInstance,
     }
 
     /* Initialize global strings */
-    LoadString(hInstance, IDS_APP_TITLE, szTitle, COUNT_OF(szTitle));
+    LoadStringW(hInstance, IDS_APP_TITLE, szTitle, COUNT_OF(szTitle));
     LoadStringW(hInstance, IDS_REGISTRY_DEFAULT_VALUE, g_pszDefaultValueName, COUNT_OF(g_pszDefaultValueName));
 
     /* Store instance handle in our global variable */
@@ -175,14 +175,14 @@ int APIENTRY WinMain(HINSTANCE hInstance,
     if (!InitInstance(hInstance, nCmdShow)) {
         return FALSE;
     }
-    hAccel = LoadAccelerators(hInstance, (LPCTSTR)IDC_REGEDIT);
+    hAccel = LoadAcceleratorsW(hInstance, MAKEINTRESOURCEW(IDC_REGEDIT));
 
     /* Main message loop */
-    while (GetMessage(&msg, NULL, 0, 0)) {
-        if (!TranslateAccelerator(hFrameWnd, hAccel, &msg)
+    while (GetMessageW(&msg, NULL, 0, 0)) {
+        if (!TranslateAcceleratorW(hFrameWnd, hAccel, &msg)
            && !TranslateChildTabMessage(&msg)) {
             TranslateMessage(&msg);
-            DispatchMessage(&msg);
+            DispatchMessageW(&msg);
         }
     }
     ExitInstance();

programs/regedit/main.h

@@ -87,9 +87,9 @@ extern HMENU     hPopupMenus;
 extern HFONT     hFont;
 extern enum OPTION_FLAGS Options;
 
-extern TCHAR szTitle[];
-extern const TCHAR szFrameClass[];
-extern const TCHAR szChildClass[];
+extern WCHAR szTitle[];
+extern const WCHAR szFrameClass[];
+extern const WCHAR szChildClass[];
 extern WCHAR g_pszDefaultValueName[];
 
 /* Registry class names and their indexes */