22 Sep
2005
22 Sep
'05
8:54 p.m.
Bletch <npwoods(a)mess.org>rg>:
- Implements key and value renaming
- Implements key deleting
- Implements New Key/String/Binary/DWORD option
Modified: trunk/reactos/subsys/system/regedit/En.rc
Modified: trunk/reactos/subsys/system/regedit/childwnd.c
Modified: trunk/reactos/subsys/system/regedit/framewnd.c
Modified: trunk/reactos/subsys/system/regedit/listview.c
Modified: trunk/reactos/subsys/system/regedit/main.c
Modified: trunk/reactos/subsys/system/regedit/main.h
Modified: trunk/reactos/subsys/system/regedit/regproc.c
Modified: trunk/reactos/subsys/system/regedit/regproc.h
Modified: trunk/reactos/subsys/system/regedit/resource.h
Modified: trunk/reactos/subsys/system/regedit/security.c
Modified: trunk/reactos/subsys/system/regedit/treeview.c
_____
Modified: trunk/reactos/subsys/system/regedit/En.rc
--- trunk/reactos/subsys/system/regedit/En.rc 2005-09-22 20:44:10 UTC
(rev 17987)
+++ trunk/reactos/subsys/system/regedit/En.rc 2005-09-22 20:54:20 UTC
(rev 17988)
@@ -277,6 +277,9 @@
IDS_UNSUPPORTED_TYPE "Can't edit keys of this type (%ld)"
IDS_TOO_BIG_VALUE "Value is too big (%ld)"
IDS_MULTI_SZ_EMPTY_STRING "Data of type REG_MULTI_SZ cannot contain
empty strings.\nThe empty strings have been removed from the list."
+ IDS_QUERY_DELETE_KEY_ONE "Are you sure you want to delete this
key?"
+ IDS_QUERY_DELETE_KEY_MORE "Are you sure you want to delete these
keys?"
+ IDS_QUERY_DELETE_KEY_CONFIRM "Confirm Key Delete"
IDS_QUERY_DELETE_ONE "Are you sure you want to delete this
value?"
IDS_QUERY_DELETE_MORE "Are you sure you want to delete these
values?"
IDS_QUERY_DELETE_CONFIRM "Confirm Value Delete"
@@ -284,6 +287,8 @@
IDS_ERR_DELETEVALUE "Unable to delete all specified values!"
IDS_ERR_RENVAL_CAPTION "Error Renaming Value"
IDS_ERR_RENVAL_TOEMPTY "Cannot rename %s. The specified value name
is empty. Try another name and try again."
+ IDS_NEW_KEY "New Key #%d"
+ IDS_NEW_VALUE "New Value #%d"
END
STRINGTABLE DISCARDABLE
_____
Modified: trunk/reactos/subsys/system/regedit/childwnd.c
--- trunk/reactos/subsys/system/regedit/childwnd.c 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/childwnd.c 2005-09-22
20:54:20 UTC (rev 17988)
@@ -25,6 +25,7 @@
#include <stdio.h>
#include "main.h"
+#include "regproc.h"
ChildWnd* g_pChildWnd;
HBITMAP SizingPattern = 0;
@@ -102,6 +103,12 @@
static BOOL _CmdWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM
lParam)
{
ChildWnd* pChildWnd = g_pChildWnd;
+ HTREEITEM hSelection;
+ HKEY hRootKey;
+ LPCTSTR keyPath;
+ TCHAR szConfirmTitle[256];
+ TCHAR szConfirmText[256];
+
switch (LOWORD(wParam)) {
/* Parse the menu selections: */
case ID_REGISTRY_EXIT:
@@ -120,6 +127,27 @@
SetFocus(pChildWnd->hTreeWnd);
TreeView_EditLabel(pChildWnd->hTreeWnd,
TreeView_GetSelection(pChildWnd->hTreeWnd));
break;
+ case ID_TREE_DELETE:
+ hSelection = TreeView_GetSelection(pChildWnd->hTreeWnd);
+ keyPath = GetItemPath(pChildWnd->hTreeWnd, hSelection,
&hRootKey);
+
+ LoadString(hInst, IDS_QUERY_DELETE_KEY_CONFIRM, szConfirmTitle,
sizeof(szConfirmTitle) / sizeof(szConfirmTitle[0]));
+ LoadString(hInst, IDS_QUERY_DELETE_KEY_ONE, szConfirmText,
sizeof(szConfirmText) / sizeof(szConfirmText[0]));
+
+ if (MessageBox(pChildWnd->hWnd, szConfirmText, szConfirmTitle,
MB_YESNO) == IDYES)
+ {
+ if (RegDeleteKeyRecursive(hRootKey, keyPath) ==
ERROR_SUCCESS)
+ TreeView_DeleteItem(pChildWnd->hTreeWnd, hSelection);
+ }
+ break;
+ case ID_EDIT_NEW_KEY:
+ CreateNewKey(pChildWnd->hTreeWnd,
TreeView_GetSelection(pChildWnd->hTreeWnd));
+ break;
+ case ID_EDIT_NEW_STRINGVALUE:
+ case ID_EDIT_NEW_BINARYVALUE:
+ case ID_EDIT_NEW_DWORDVALUE:
+ SendMessage(hFrameWnd, WM_COMMAND, wParam, lParam);
+ break;
case ID_SWITCH_PANELS:
pChildWnd->nFocusPanel = !pChildWnd->nFocusPanel;
SetFocus(pChildWnd->nFocusPanel? pChildWnd->hListWnd:
pChildWnd->hTreeWnd);
@@ -208,7 +236,7 @@
POINTS pt;
pt = MAKEPOINTS(lParam);
GetClientRect(hWnd, &rt);
- pt.x = min(max(pt.x, SPLIT_MIN), rt.right - SPLIT_MIN);
+ pt.x = (SHORT) min(max(pt.x, SPLIT_MIN), rt.right -
SPLIT_MIN);
draw_splitbar(hWnd, last_split);
last_split = -1;
pChildWnd->nSplitPos = pt.x;
@@ -253,7 +281,7 @@
pt = MAKEPOINTS(lParam);
GetClientRect(hWnd, &rt);
- pt.x = min(max(pt.x, SPLIT_MIN), rt.right - SPLIT_MIN);
+ pt.x = (SHORT) min(max(pt.x, SPLIT_MIN), rt.right -
SPLIT_MIN);
if(last_split != pt.x)
{
rt.left = last_split-SPLIT_WIDTH/2;
@@ -308,11 +336,19 @@
break;
case TVN_ENDLABELEDIT:
{
- TCHAR msg[32];
- _stprintf(msg, _T("rename to %s"), ((NMTVDISPINFO *)
lParam)->item.pszText);
- MessageBox(pChildWnd->hTreeWnd, msg, NULL, MB_OK);
+ LPCTSTR keyPath;
+ HKEY hRootKey;
+ LPNMTVDISPINFO ptvdi;
+ LONG lResult;
+
+ ptvdi = (LPNMTVDISPINFO) lParam;
+ if (ptvdi->item.pszText)
+ {
+ keyPath = GetItemPath(pChildWnd->hTreeWnd,
ptvdi->item.hItem, &hRootKey);
+ lResult = RegRenameKey(hRootKey, keyPath,
ptvdi->item.pszText);
+ return lResult == ERROR_SUCCESS;
+ }
}
- break;
default:
return 0;
}
@@ -329,6 +365,7 @@
{
goto def;
}
+ return Result;
break;
}
}
_____
Modified: trunk/reactos/subsys/system/regedit/framewnd.c
--- trunk/reactos/subsys/system/regedit/framewnd.c 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/framewnd.c 2005-09-22
20:54:20 UTC (rev 17988)
@@ -466,6 +466,69 @@
return TRUE;
}
+static BOOL CreateNewValue(HKEY hRootKey, LPCTSTR pszKeyPath, DWORD
dwType)
+{
+ TCHAR szNewValueFormat[128];
+ TCHAR szNewValue[128];
+ int iIndex = 1;
+ BYTE data[128];
+ DWORD dwExistingType, cbData;
+ LONG lResult;
+ HKEY hKey;
+ LVFINDINFO lvfi;
+
+ if (RegOpenKey(hRootKey, pszKeyPath, &hKey) != ERROR_SUCCESS)
+ return FALSE;
+
+ LoadString(hInst, IDS_NEW_VALUE, szNewValueFormat,
sizeof(szNewValueFormat)
+ / sizeof(szNewValueFormat[0]));
+
+ do
+ {
+ _sntprintf(szNewValue, sizeof(szNewValue) /
sizeof(szNewValue[0]),
+ szNewValueFormat, iIndex++);
+
+ cbData = sizeof(data);
+ lResult = RegQueryValueEx(hKey, szNewValue, NULL,
&dwExistingType, data, &cbData);
+ }
+ while(lResult == ERROR_SUCCESS);
+
+ switch(dwType) {
+ case REG_DWORD:
+ cbData = sizeof(DWORD);
+ break;
+ case REG_SZ:
+ case REG_EXPAND_SZ:
+ cbData = sizeof(TCHAR);
+ break;
+ case REG_MULTI_SZ:
+ cbData = sizeof(TCHAR) * 2;
+ break;
+ case REG_QWORD:
+ cbData = sizeof(DWORD) * 2;
+ break;
+ default:
+ cbData = 0;
+ break;
+ }
+ memset(data, 0, cbData);
+ lResult = RegSetValueEx(hKey, szNewValue, 0, dwType, data, cbData);
+ if (lResult != ERROR_SUCCESS)
+ return FALSE;
+
+ RefreshListView(g_pChildWnd->hListWnd, hRootKey, pszKeyPath);
+
+ /* locate the newly added value, and get ready to rename it */
+ memset(&lvfi, 0, sizeof(lvfi));
+ lvfi.flags = LVFI_STRING;
+ lvfi.psz = szNewValue;
+ iIndex = ListView_FindItem(g_pChildWnd->hListWnd, -1, &lvfi);
+ if (iIndex >= 0)
+ ListView_EditLabel(g_pChildWnd->hListWnd, iIndex);
+
+ return TRUE;
+}
+
/***********************************************************************
********
*
* FUNCTION: _CmdWndProc(HWND, unsigned, WORD, LONG)
@@ -593,6 +656,15 @@
}
}
break;
+ case ID_EDIT_NEW_STRINGVALUE:
+ CreateNewValue(hKeyRoot, keyPath, REG_SZ);
+ break;
+ case ID_EDIT_NEW_BINARYVALUE:
+ CreateNewValue(hKeyRoot, keyPath, REG_BINARY);
+ break;
+ case ID_EDIT_NEW_DWORDVALUE:
+ CreateNewValue(hKeyRoot, keyPath, REG_DWORD);
+ break;
}
case ID_EDIT_COPYKEYNAME:
CopyKeyName(hWnd, _T(""));
@@ -622,6 +694,9 @@
/*case ID_OPTIONS_TOOLBAR:*/
/* toggle_child(hWnd, LOWORD(wParam), hToolBar);*/
/* break;*/
+ case ID_EDIT_NEW_KEY:
+ CreateNewKey(g_pChildWnd->hTreeWnd,
TreeView_GetSelection(g_pChildWnd->hTreeWnd));
+ break;
default:
result = FALSE;
}
_____
Modified: trunk/reactos/subsys/system/regedit/listview.c
--- trunk/reactos/subsys/system/regedit/listview.c 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/listview.c 2005-09-22
20:54:20 UTC (rev 17988)
@@ -27,6 +27,7 @@
#include <stdio.h>
#include "main.h"
+#include "regproc.h"
#define CX_ICON 16
#define CY_ICON 16
@@ -442,11 +443,19 @@
if(_tcslen(Info->item.pszText) == 0)
{
LoadString(hInst, IDS_ERR_RENVAL_TOEMPTY, msg,
sizeof(msg)/sizeof(TCHAR));
+ MessageBox(0, msg, NULL, 0);
+ *Result = TRUE;
}
else
- _stprintf(msg, _T("rename from %s to %s"),
lineinfo->name, Info->item.pszText);
- MessageBox(0, msg, NULL, 0);
- *Result = TRUE;
+ {
+ HKEY hKeyRoot;
+ LPCTSTR keyPath;
+ LONG lResult;
+ keyPath = GetItemPath(g_pChildWnd->hTreeWnd,
0, &hKeyRoot);
+ lResult = RegRenameValue(hKeyRoot, keyPath,
Info->item.pszText, lineinfo->name);
+ *Result = TRUE;
+ return (lResult == ERROR_SUCCESS);
+ }
}
}
}
_____
Modified: trunk/reactos/subsys/system/regedit/main.c
--- trunk/reactos/subsys/system/regedit/main.c 2005-09-22 20:44:10 UTC
(rev 17987)
+++ trunk/reactos/subsys/system/regedit/main.c 2005-09-22 20:54:20 UTC
(rev 17988)
@@ -28,6 +28,8 @@
#include <process.h>
#include <stdio.h>
#include <fcntl.h>
+#include <aclui.h>
+#include <cguid.h>
#include "main.h"
#include "hexedit.h"
_____
Modified: trunk/reactos/subsys/system/regedit/main.h
--- trunk/reactos/subsys/system/regedit/main.h 2005-09-22 20:44:10 UTC
(rev 17987)
+++ trunk/reactos/subsys/system/regedit/main.h 2005-09-22 20:54:20 UTC
(rev 17988)
@@ -99,6 +99,7 @@
extern HWND CreateTreeView(HWND hwndParent, LPTSTR pHostName, int id);
extern BOOL OnTreeExpanding(HWND hWnd, NMTREEVIEW* pnmtv);
extern LPCTSTR GetItemPath(HWND hwndTV, HTREEITEM hItem, HKEY*
phRootKey);
+extern BOOL CreateNewKey(HWND hwndTV, HTREEITEM hItem);
/* edit.c */
extern BOOL ModifyValue(HWND hwnd, HKEY hKey, LPCTSTR valueName, BOOL
EditBin);
_____
Modified: trunk/reactos/subsys/system/regedit/regproc.c
--- trunk/reactos/subsys/system/regedit/regproc.c 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/regproc.c 2005-09-22
20:54:20 UTC (rev 17988)
@@ -27,6 +27,8 @@
#include <winnt.h>
#include <winreg.h>
#include <assert.h>
+#include <tchar.h>
+#include <malloc.h>
#include "regproc.h"
#define REG_VAL_BUF_SIZE 4096
@@ -1501,3 +1503,166 @@
{
return app_name;
}
+
+LONG RegDeleteKeyRecursive(HKEY hKey, LPCTSTR lpSubKey)
+{
+ LONG lResult;
+ HKEY hSubKey = NULL;
+ DWORD dwIndex, cbName;
+ TCHAR szSubKey[256];
+ FILETIME ft;
+
+ lResult = RegOpenKeyEx(hKey, lpSubKey, 0, KEY_ALL_ACCESS,
&hSubKey);
+ if (lResult == ERROR_SUCCESS)
+ {
+ dwIndex = 0;
+ do
+ {
+ cbName = sizeof(szSubKey) / sizeof(szSubKey[0]);
+ lResult = RegEnumKeyEx(hSubKey, dwIndex++, szSubKey,
&cbName, NULL, NULL, NULL, &ft);
+ if (lResult == ERROR_SUCCESS)
+ RegDeleteKeyRecursive(hSubKey, szSubKey);
+ }
+ while(lResult == ERROR_SUCCESS);
+
+ RegCloseKey(hSubKey);
+ }
+
+ return RegDeleteKey(hKey, lpSubKey);
+}
+
+LONG RegCopyKey(HKEY hDestKey, LPCTSTR lpDestSubKey, HKEY hSrcKey,
LPCTSTR lpSrcSubKey)
+{
+ LONG lResult;
+ DWORD dwDisposition;
+ HKEY hDestSubKey = NULL;
+ HKEY hSrcSubKey = NULL;
+ DWORD dwIndex, dwType, cbName, cbData;
+ TCHAR szSubKey[256];
+ TCHAR szValueName[256];
+ BYTE szValueData[512];
+
+ FILETIME ft;
+
+ /* open the source subkey, if specified */
+ if (lpSrcSubKey)
+ {
+ lResult = RegOpenKeyEx(hSrcKey, lpSrcSubKey, 0, KEY_ALL_ACCESS,
&hSrcSubKey);
+ if (lResult)
+ goto done;
+ hSrcKey = hSrcSubKey;
+ }
+
+ /* create the destination subkey */
+ lResult = RegCreateKeyEx(hDestKey, lpDestSubKey, 0, NULL, 0,
KEY_WRITE, NULL,
+ &hDestSubKey, &dwDisposition);
+ if (lResult)
+ goto done;
+
+ /* copy all subkeys */
+ dwIndex = 0;
+ do
+ {
+ cbName = sizeof(szSubKey) / sizeof(szSubKey[0]);
+ lResult = RegEnumKeyEx(hSrcKey, dwIndex++, szSubKey, &cbName,
NULL, NULL, NULL, &ft);
+ if (lResult == ERROR_SUCCESS)
+ {
+ lResult = RegCopyKey(hDestSubKey, szSubKey, hSrcKey,
szSubKey);
+ if (lResult)
+ goto done;
+ }
+ }
+ while(lResult == ERROR_SUCCESS);
+
+ /* copy all subvalues */
+ dwIndex = 0;
+ do
+ {
+ cbName = sizeof(szValueName) / sizeof(szValueName[0]);
+ cbData = sizeof(szValueData) / sizeof(szValueData[0]);
+ lResult = RegEnumValue(hSrcKey, dwIndex++, szValueName,
&cbName, NULL, &dwType, szValueData, &cbData);
+ if (lResult == ERROR_SUCCESS)
+ {
+ lResult = RegSetValueEx(hDestSubKey, szValueName, 0,
dwType, szValueData, cbData);
+ if (lResult)
+ goto done;
+ }
+ }
+ while(lResult == ERROR_SUCCESS);
+
+ lResult = ERROR_SUCCESS;
+
+done:
+ if (hSrcSubKey)
+ RegCloseKey(hSrcSubKey);
+ if (hDestSubKey)
+ RegCloseKey(hDestSubKey);
+ if (lResult != ERROR_SUCCESS)
+ RegDeleteKeyRecursive(hDestKey, lpDestSubKey);
+ return lResult;
+
+}
+
+LONG RegMoveKey(HKEY hDestKey, LPCTSTR lpDestSubKey, HKEY hSrcKey,
LPCTSTR lpSrcSubKey)
+{
+ LONG lResult;
+
+ if (!lpSrcSubKey)
+ return ERROR_INVALID_FUNCTION;
+
+ lResult = RegCopyKey(hDestKey, lpDestSubKey, hSrcKey, lpSrcSubKey);
+ if (lResult == ERROR_SUCCESS)
+ RegDeleteKeyRecursive(hSrcKey, lpSrcSubKey);
+
+ return lResult;
+}
+
+LONG RegRenameKey(HKEY hKey, LPCTSTR lpSubKey, LPCTSTR lpNewName)
+{
+ LPCTSTR s;
+ LPTSTR lpNewSubKey;
+
+ s = _tcsrchr(lpSubKey, '\\');
+ if (s)
+ {
+ s++;
+ lpNewSubKey = (LPTSTR) alloca((s - lpSubKey +
_tcslen(lpNewName) + 1) * sizeof(TCHAR));
+ memcpy(lpNewSubKey, lpSubKey, (s - lpSubKey) * sizeof(TCHAR));
+ _tcscpy(lpNewSubKey + (s - lpSubKey), lpNewName);
+ lpNewName = lpNewSubKey;
+ }
+ return RegMoveKey(hKey, lpNewName, hKey, lpSubKey);
+}
+
+LONG RegRenameValue(HKEY hKey, LPCTSTR lpSubKey, LPCTSTR lpDestValue,
LPCTSTR lpSrcValue)
+{
+ LONG lResult;
+ HKEY hSubKey = NULL;
+ DWORD dwType, cbData;
+ BYTE data[512];
+
+ if (lpSubKey)
+ {
+ lResult = RegOpenKey(hKey, lpSubKey, &hSubKey);
+ if (lResult != ERROR_SUCCESS)
+ goto done;
+ hKey = hSubKey;
+ }
+
+ cbData = sizeof(data);
+ lResult = RegQueryValueEx(hKey, lpSrcValue, NULL, &dwType, data,
&cbData);
+ if (lResult != ERROR_SUCCESS)
+ goto done;
+
+ lResult = RegSetValueEx(hKey, lpDestValue, 0, dwType, data,
cbData);
+ if (lResult != ERROR_SUCCESS)
+ goto done;
+
+ RegDeleteValue(hKey, lpSrcValue);
+
+done:
+ if (hKey)
+ RegCloseKey(hKey);
+ return lResult;
+}
+
_____
Modified: trunk/reactos/subsys/system/regedit/regproc.h
--- trunk/reactos/subsys/system/regedit/regproc.h 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/regproc.h 2005-09-22
20:54:20 UTC (rev 17988)
@@ -82,4 +82,13 @@
VOID UnloadAclUiDll(VOID);
BOOL RegKeyEditPermissions(HWND hWndOwner, HKEY hKey, LPCTSTR
lpMachine, LPCTSTR lpKeyName);
+/*
+ * Processing
+ */
+LONG RegDeleteKeyRecursive(HKEY hKey, LPCTSTR lpSubKey);
+LONG RegCopyKey(HKEY hDestKey, LPCTSTR lpDestSubKey, HKEY hSrcKey,
LPCTSTR lpSrcSubKey);
+LONG RegMoveKey(HKEY hDestKey, LPCTSTR lpDestSubKey, HKEY hSrcKey,
LPCTSTR lpSrcSubKey);
+LONG RegRenameKey(HKEY hKey, LPCTSTR lpSubKey, LPCTSTR lpNewName);
+LONG RegRenameValue(HKEY hKey, LPCTSTR lpSubKey, LPCTSTR lpDestValue,
LPCTSTR lpSrcValue);
+
/* EOF */
_____
Modified: trunk/reactos/subsys/system/regedit/resource.h
--- trunk/reactos/subsys/system/regedit/resource.h 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/resource.h 2005-09-22
20:54:20 UTC (rev 17988)
@@ -130,6 +130,9 @@
#define ID_EDIT_PERMISSIONS 32872
#define ID_TREE_DELETE 32873
#define ID_TREE_RENAME 32874
+#define IDS_QUERY_DELETE_KEY_ONE 32875
+#define IDS_QUERY_DELETE_KEY_MORE 32876
+#define IDS_QUERY_DELETE_KEY_CONFIRM 32877
#define IDS_FLT_REGFILES 31001
#define IDS_FLT_REGFILES_FLT 31002
@@ -156,6 +159,8 @@
#define IDS_INHERIT_SUBKEYSONLY 31123
#define IDS_EXPAND 31124
#define IDS_COLLAPSE 31125
+#define IDS_NEW_KEY 31126
+#define IDS_NEW_VALUE 31127
#define IDD_EDIT_STRING 2000
_____
Modified: trunk/reactos/subsys/system/regedit/security.c
--- trunk/reactos/subsys/system/regedit/security.c 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/security.c 2005-09-22
20:54:20 UTC (rev 17988)
@@ -28,6 +28,8 @@
#include <objbase.h>
#include <basetyps.h>
#include <unknwn.h>
+#include <aclui.h>
+#include <cguid.h>
#include "security.h"
#include "regproc.h"
#include "resource.h"
_____
Modified: trunk/reactos/subsys/system/regedit/treeview.c
--- trunk/reactos/subsys/system/regedit/treeview.c 2005-09-22
20:44:10 UTC (rev 17987)
+++ trunk/reactos/subsys/system/regedit/treeview.c 2005-09-22
20:54:20 UTC (rev 17988)
@@ -260,6 +260,55 @@
}
+BOOL CreateNewKey(HWND hwndTV, HTREEITEM hItem)
+{
+ TCHAR szNewKeyFormat[128];
+ TCHAR szNewKey[128];
+ LPCTSTR pszKeyPath;
+ int iIndex = 1;
+ HKEY hRootKey;
+ HKEY hKey = NULL;
+ HKEY hNewKey = NULL;
+ BOOL bSuccess = FALSE;
+ LONG lResult;
+ DWORD dwDisposition;
+ HTREEITEM hNewItem;
+
+ pszKeyPath = GetItemPath(g_pChildWnd->hTreeWnd, hItem, &hRootKey);
+ if (RegOpenKey(hRootKey, pszKeyPath, &hKey) != ERROR_SUCCESS)
+ goto done;
+
+ if (LoadString(hInst, IDS_NEW_KEY, szNewKeyFormat,
sizeof(szNewKeyFormat) / sizeof(szNewKeyFormat[0])) <= 0)
+ goto done;
+
+ do
+ {
+ _sntprintf(szNewKey, sizeof(szNewKey) / sizeof(szNewKey[0]),
szNewKeyFormat, iIndex++);
+ lResult = RegCreateKeyEx(hKey, szNewKey, 0, NULL, 0,
KEY_ALL_ACCESS, NULL, &hNewKey, &dwDisposition);
+ if (hNewKey && (dwDisposition == REG_OPENED_EXISTING_KEY))
+ {
+ RegCloseKey(hNewKey);
+ hNewKey = NULL;
+ }
+ }
+ while(!hNewKey);
+
+ hNewItem = AddEntryToTree(hwndTV, hItem, szNewKey, NULL, 0, NULL);
+ if (!hNewItem)
+ goto done;
+ TreeView_EditLabel(hwndTV, hNewItem);
+
+ bSuccess = TRUE;
+
+done:
+ if (hKey)
+ RegCloseKey(hKey);
+ if (hNewKey)
+ RegCloseKey(hNewKey);
+ return bSuccess;
+}
+
+
/*
* CreateTreeView - creates a tree view control.
* Returns the handle to the new control if successful, or NULL
otherwise.