[REGEDIT] Fix the search dialog not opening when the root node is selected. Patch...

Small changes by me.
CORE-13071 #resolve #comment Thanks!

svn path=/trunk/; revision=75458

diff --git a/reactos/base/applications/regedit/CMakeLists.txt b/reactos/base/applications/regedit/CMakeLists.txt
index aef9690..fdfe5c4 100644 (file)
--- a/reactos/base/applications/regedit/CMakeLists.txt
+++ b/reactos/base/applications/regedit/CMakeLists.txt
@@ -23,7 +23,7 @@ add_rc_deps(regedit.rc ${regedit_rc_deps})
 add_executable(regedit ${SOURCE} regedit.rc)
 set_module_type(regedit win32gui UNICODE)
 target_link_libraries(regedit uuid)
-add_importlibs(regedit user32 gdi32 advapi32 ole32 shell32 comctl32 comdlg32 shlwapi msvcrt kernel32)
+add_importlibs(regedit user32 gdi32 advapi32 ole32 shell32 comctl32 comdlg32 shlwapi msvcrt kernel32 ntdll)
 add_pch(regedit regedit.h SOURCE)
 add_cd_file(TARGET regedit DESTINATION reactos FOR all)
 #add_subdirectory(clb)

diff --git a/reactos/base/applications/regedit/framewnd.c b/reactos/base/applications/regedit/framewnd.c
index 7a10509..a16019e 100644 (file)
--- a/reactos/base/applications/regedit/framewnd.c
+++ b/reactos/base/applications/regedit/framewnd.c
@@ -1033,7 +1033,6 @@ static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
     LPCWSTR valueName;
     BOOL result = TRUE;
     REGSAM regsam = KEY_READ;
-    LONG lRet;
     int item;
 
     UNREFERENCED_PARAMETER(lParam);
@@ -1125,13 +1124,11 @@ static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 
     keyPath = GetItemPath(g_pChildWnd->hTreeWnd, 0, &hKeyRoot);
     valueName = GetValueName(g_pChildWnd->hListWnd, -1);
-
-    if (!keyPath)
-        return TRUE;
-
-    lRet = RegOpenKeyExW(hKeyRoot, keyPath, 0, regsam, &hKey);
-    if (lRet != ERROR_SUCCESS)
-        hKey = 0;
+    if (keyPath)
+    {
+        if (RegOpenKeyExW(hKeyRoot, keyPath, 0, regsam, &hKey) != ERROR_SUCCESS)
+            hKey = 0;
+    }
 
     switch (LOWORD(wParam))
     {
@@ -1165,7 +1162,7 @@ static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
         break;
     case ID_EDIT_DELETE:
     {
-        if (GetFocus() == g_pChildWnd->hListWnd)
+        if (GetFocus() == g_pChildWnd->hListWnd && hKey)
         {
             UINT nSelected = ListView_GetSelectedCount(g_pChildWnd->hListWnd);
             if(nSelected >= 1)
@@ -1201,7 +1198,7 @@ static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
         }
         else if (GetFocus() == g_pChildWnd->hTreeWnd)
         {
-            if (keyPath == 0 || *keyPath == 0)
+            if (keyPath == NULL || *keyPath == UNICODE_NULL)
             {
                 MessageBeep(MB_ICONHAND);
             }

diff --git a/reactos/base/applications/regedit/settings.c b/reactos/base/applications/regedit/settings.c
index b62fae9..5d82a64 100644 (file)
--- a/reactos/base/applications/regedit/settings.c
+++ b/reactos/base/applications/regedit/settings.c
@@ -23,6 +23,7 @@
 #include <strsafe.h>
 
 const WCHAR g_szGeneralRegKey[] = L"Software\\Microsoft\\Windows\\CurrentVersion\\Applets\\Regedit";
+DECLSPEC_IMPORT ULONG WINAPIV DbgPrint(PCH Format,...);
 
 /* 
 VV,VV,VV,VV,WA,WA,WA,WA,WB,WB,WB,WB,R1,R1,R1,R1
@@ -122,25 +123,31 @@ extern void SaveSettings(void)
     {
         RegistryBinaryConfig tConfig;
         DWORD iBufferSize = sizeof(tConfig);
-        WCHAR szBuffer[MAX_PATH];
+        WCHAR szBuffer[MAX_PATH]; /* FIXME: a complete registry path can be longer than that */
         LPCWSTR keyPath, rootName;
         HKEY hRootKey;
 
         /* Save key position */
         keyPath = GetItemPath(g_pChildWnd->hTreeWnd, 0, &hRootKey);
-        if (keyPath)
+        rootName = get_root_key_name(hRootKey);
+
+        /* Load "My Computer" string and complete it */
+        if (LoadStringW(hInst, IDS_MY_COMPUTER, szBuffer, COUNT_OF(szBuffer)) &&
+            SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), L"\\")) &&
+            SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), rootName)) &&
+            SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), L"\\")))
         {
-            rootName = get_root_key_name(hRootKey);
-
-            /* Load "My Computer" string and complete it */
-            if (LoadStringW(hInst, IDS_MY_COMPUTER, szBuffer, COUNT_OF(szBuffer)) &&
-                SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), L"\\")) &&
-                SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), rootName)) &&
-                SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), L"\\")) &&
-                SUCCEEDED(StringCbCatW(szBuffer, sizeof(szBuffer), keyPath)))
-            {
+            HRESULT hr = S_OK;
+            if (keyPath)
+                hr = StringCbCatW(szBuffer, sizeof(szBuffer), keyPath);
+            if (SUCCEEDED(hr))
                 RegSetValueExW(hKey, L"LastKey", 0, REG_SZ, (LPBYTE)szBuffer, (DWORD)wcslen(szBuffer) * sizeof(WCHAR));
-            }
+            else
+                DbgPrint("err: (%s:%d): Buffer not big enough for '%S + %S'\n", __FILE__, __LINE__, rootName, keyPath);
+        }
+        else
+        {
+            DbgPrint("err: (%s:%d): Buffer not big enough for '%S'\n", __FILE__, __LINE__, rootName);
         }
 
         /* Get statusbar settings */