regedit: Convert key creation to unicode.

programs/regedit/edit.c

@@ -242,33 +242,33 @@ done:
     return NULL;
 }
 
-BOOL CreateKey(HWND hwnd, HKEY hKeyRoot, LPCTSTR keyPath, LPTSTR keyName)
+BOOL CreateKey(HWND hwnd, HKEY hKeyRoot, LPCWSTR keyPath, LPWSTR keyName)
 {
     BOOL result = FALSE;
     LONG lRet = ERROR_SUCCESS;
     HKEY retKey = NULL;
-    TCHAR newKey[MAX_NEW_KEY_LEN - 4];
+    WCHAR newKey[MAX_NEW_KEY_LEN - 4];
     int keyNum;
     HKEY hKey;
          
-    lRet = RegOpenKeyEx(hKeyRoot, keyPath, 0, KEY_CREATE_SUB_KEY, &hKey);
+    lRet = RegOpenKeyExW(hKeyRoot, keyPath, 0, KEY_CREATE_SUB_KEY, &hKey);
     if (lRet != ERROR_SUCCESS) {
 	error_code_messagebox(hwnd, lRet);
 	goto done;
     }
 
-    if (!LoadString(GetModuleHandle(0), IDS_NEWKEY, newKey, COUNT_OF(newKey))) goto done;
+    if (!LoadStringW(GetModuleHandle(0), IDS_NEWKEY, newKey, COUNT_OF(newKey))) goto done;
 
     /* try to find out a name for the newly create key (max 100 times) */
     for (keyNum = 1; keyNum < 100; keyNum++) {
-	wsprintf(keyName, newKey, keyNum);
-	lRet = RegOpenKey(hKey, keyName, &retKey);
+	wsprintfW(keyName, newKey, keyNum);
+	lRet = RegOpenKeyW(hKey, keyName, &retKey);
 	if (lRet != ERROR_SUCCESS) break;
 	RegCloseKey(retKey);
     }
     if (lRet == ERROR_SUCCESS) goto done;
     
-    lRet = RegCreateKey(hKey, keyName, &retKey);
+    lRet = RegCreateKeyW(hKey, keyName, &retKey);
     if (lRet != ERROR_SUCCESS) {
 	error_code_messagebox(hwnd, lRet);
 	goto done;

programs/regedit/framewnd.c

@@ -761,10 +761,15 @@ static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
         break;
     }
     case ID_EDIT_NEW_KEY:
-	if (CreateKey(hWnd, hKeyRoot, keyPath, newKey)) {
-	    if (InsertNode(g_pChildWnd->hTreeWnd, 0, newKey))
-	        StartKeyRename(g_pChildWnd->hTreeWnd);
-	}
+    {
+        WCHAR newKeyW[MAX_NEW_KEY_LEN];
+        WCHAR* keyPathW = GetWideString(keyPath);
+        if (CreateKey(hWnd, hKeyRoot, keyPathW, newKeyW)) {
+            if (InsertNode(g_pChildWnd->hTreeWnd, 0, newKeyW))
+                StartKeyRename(g_pChildWnd->hTreeWnd);
+        }
+        HeapFree(GetProcessHeap(), 0, keyPathW);
+    }
 	break;
     case ID_EDIT_NEW_STRINGVALUE:
 	valueType = REG_SZ;

programs/regedit/main.h

@@ -134,13 +134,13 @@ extern BOOL OnTreeExpanding(HWND hWnd, NMTREEVIEW* pnmtv);
 extern LPTSTR GetItemPath(HWND hwndTV, HTREEITEM hItem, HKEY* phRootKey);
 extern LPWSTR GetItemPathW(HWND hwndTV, HTREEITEM hItem, HKEY* phRootKey);
 extern BOOL DeleteNode(HWND hwndTV, HTREEITEM hItem);
-extern HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPTSTR name);
+extern HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPWSTR name);
 extern HWND StartKeyRename(HWND hwndTV);
 extern HTREEITEM FindPathInTree(HWND hwndTV, LPCTSTR lpKeyName);
 extern HTREEITEM FindNext(HWND hwndTV, HTREEITEM hItem, LPCTSTR sstring, int mode, int *row);
 
 /* edit.c */
-extern BOOL CreateKey(HWND hwnd, HKEY hKeyRoot, LPCTSTR keyPath, LPTSTR newKeyName);
+extern BOOL CreateKey(HWND hwnd, HKEY hKeyRoot, LPCWSTR keyPath, LPWSTR newKeyName);
 extern BOOL CreateValue(HWND hwnd, HKEY hKeyRoot, LPCTSTR keyPath, DWORD valueType, LPTSTR valueName);
 extern BOOL ModifyValue(HWND hwnd, HKEY hKeyRoot, LPCTSTR keyPath, LPCTSTR valueName);
 extern BOOL DeleteKey(HWND hwnd, HKEY hKeyRoot, LPCWSTR keyPath);

programs/regedit/treeview.c

@@ -518,7 +518,7 @@ BOOL RefreshTreeView(HWND hwndTV)
     return TRUE;
 }
 
-HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPTSTR name)
+HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPWSTR name)
 {
     TCHAR buf[MAX_NEW_KEY_LEN];
     HTREEITEM hNewItem = 0;
@@ -527,7 +527,9 @@ HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPTSTR name)
     if (!hItem) hItem = TreeView_GetSelection(hwndTV);
     if (!hItem) return FALSE;
     if (TreeView_GetItemState(hwndTV, hItem, TVIS_EXPANDEDONCE)) {
-	hNewItem = AddEntryToTree(hwndTV, hItem, name, 0, 0);
+	char* nameA = GetMultiByteString(name);
+	hNewItem = AddEntryToTree(hwndTV, hItem, nameA, 0, 0);
+	HeapFree(GetProcessHeap(), 0, nameA);
     } else {
 	item.mask = TVIF_CHILDREN | TVIF_HANDLE;
 	item.hItem = hItem;
@@ -535,19 +537,21 @@ HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPTSTR name)
 	item.cChildren = 1;
 	if (!TreeView_SetItem(hwndTV, &item)) return FALSE;
     }
-    SendMessage(hwndTV, TVM_EXPAND, TVE_EXPAND, (LPARAM)hItem );
+    SendMessageW(hwndTV, TVM_EXPAND, TVE_EXPAND, (LPARAM)hItem );
     if (!hNewItem) {
+	char* nameA = GetMultiByteString(name);
 	for(hNewItem = TreeView_GetChild(hwndTV, hItem); hNewItem; hNewItem = TreeView_GetNextSibling(hwndTV, hNewItem)) {
 	    item.mask = TVIF_HANDLE | TVIF_TEXT;
 	    item.hItem = hNewItem;
 	    item.pszText = buf;
 	    item.cchTextMax = COUNT_OF(buf);
 	    if (!TreeView_GetItem(hwndTV, &item)) continue;
-	    if (lstrcmp(name, item.pszText) == 0) break;
+	    if (lstrcmp(nameA, item.pszText) == 0) break;
 	}	
+	HeapFree(GetProcessHeap(), 0, nameA);
     }
     if (hNewItem)
-        SendMessage(hwndTV, TVM_SELECTITEM, TVGN_CARET, (LPARAM)hNewItem);
+        SendMessageW(hwndTV, TVM_SELECTITEM, TVGN_CARET, (LPARAM)hNewItem);
 
     return hNewItem;
 }