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regedit: Remove unneeded character conversions.

This commit is contained in:
Alexander Nicolaysen Sørnes 2008-08-23 00:22:27 +02:00 committed by Alexandre Julliard
parent f0a507e1fc
commit 223c24bdbf
1 changed files with 18 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
programs/regedit/treeview.c
View File

@ -234,9 +234,7 @@ BOOL DeleteNode(HWND hwndTV, HTREEITEM hItem)
/* Add an entry to the tree. Only give hKey for root nodes (HKEY_ constants) */
static HTREEITEM AddEntryToTree(HWND hwndTV, HTREEITEM hParent, LPWSTR label, HKEY hKey, DWORD dwChildren)
{
TVINSERTSTRUCT tvins;
CHAR* labelA = GetMultiByteString(label);
HTREEITEM ret;
TVINSERTSTRUCTW tvins;
if (hKey) {
if (RegQueryInfoKeyW(hKey, 0, 0, 0, &dwChildren, 0, 0, 0, 0, 0, 0, 0) != ERROR_SUCCESS) {
@ -245,17 +243,16 @@ static HTREEITEM AddEntryToTree(HWND hwndTV, HTREEITEM hParent, LPWSTR label, HK
}
tvins.u.item.mask = TVIF_TEXT | TVIF_IMAGE | TVIF_SELECTEDIMAGE | TVIF_CHILDREN | TVIF_PARAM;
tvins.u.item.pszText = labelA;
tvins.u.item.cchTextMax = lstrlen(labelA);
tvins.u.item.pszText = label;
tvins.u.item.cchTextMax = lstrlenW(label);
tvins.u.item.iImage = Image_Closed;
tvins.u.item.iSelectedImage = Image_Open;
tvins.u.item.cChildren = dwChildren;
tvins.u.item.lParam = (LPARAM)hKey;
tvins.hInsertAfter = (HTREEITEM)(hKey ? TVI_LAST : TVI_SORT);
tvins.hParent = hParent;
ret = TreeView_InsertItem(hwndTV, &tvins);
HeapFree(GetProcessHeap(), 0, labelA);
return ret;
return TreeView_InsertItemW(hwndTV, &tvins);
}
static BOOL match_string(LPCTSTR sstring1, LPCTSTR sstring2, int mode)
@ -395,7 +392,7 @@ static BOOL RefreshTreeItem(HWND hwndTV, HTREEITEM hItem)
LPWSTR KeyPath;
DWORD dwCount, dwIndex, dwMaxSubKeyLen;
LPWSTR Name;
TVITEM tvItem;
TVITEMW tvItem;
hRoot = NULL;
KeyPath = GetItemPathW(hwndTV, hItem, &hRoot);
@ -421,7 +418,7 @@ static BOOL RefreshTreeItem(HWND hwndTV, HTREEITEM hItem)
tvItem.mask = TVIF_CHILDREN;
tvItem.hItem = hItem;
tvItem.cChildren = dwCount;
if (!TreeView_SetItem(hwndTV, &tvItem)) {
if (!TreeView_SetItemW(hwndTV, &tvItem)) {
return FALSE;
}
@ -436,7 +433,7 @@ static BOOL RefreshTreeItem(HWND hwndTV, HTREEITEM hItem)
return FALSE;
}
tvItem.cchTextMax = dwMaxSubKeyLen;
if (!(tvItem.pszText = HeapAlloc(GetProcessHeap(), 0, dwMaxSubKeyLen * sizeof(TCHAR)))) {
if (!(tvItem.pszText = HeapAlloc(GetProcessHeap(), 0, dwMaxSubKeyLen * sizeof(WCHAR)))) {
return FALSE;
}
@ -444,7 +441,6 @@ static BOOL RefreshTreeItem(HWND hwndTV, HTREEITEM hItem)
for (dwIndex = 0; dwIndex < dwCount; dwIndex++) {
DWORD cName = dwMaxSubKeyLen, dwSubCount;
BOOL found;
CHAR* NameA;
found = FALSE;
if (RegEnumKeyExW(hKey, dwIndex, Name, &cName, 0, 0, 0, NULL) != ERROR_SUCCESS) {
@ -460,27 +456,23 @@ static BOOL RefreshTreeItem(HWND hwndTV, HTREEITEM hItem)
RegCloseKey(hSubKey);
}
NameA = GetMultiByteString(Name);
/* Check if the node is already in there. */
for (childItem = TreeView_GetChild(hwndTV, hItem); childItem;
childItem = TreeView_GetNextSibling(hwndTV, childItem)) {
tvItem.mask = TVIF_TEXT;
tvItem.hItem = childItem;
if (!TreeView_GetItem(hwndTV, &tvItem)) {
HeapFree(GetProcessHeap(), 0, NameA);
if (!TreeView_GetItemW(hwndTV, &tvItem)) {
return FALSE;
}
if (!stricmp(tvItem.pszText, NameA)) {
if (!lstrcmpiW(tvItem.pszText, Name)) {
found = TRUE;
HeapFree(GetProcessHeap(), 0, NameA);
break;
}
}
if (found == FALSE) {
WINE_TRACE("New subkey %s\n", NameA);
WINE_TRACE("New subkey %s\n", wine_dbgstr_w(Name));
AddEntryToTree(hwndTV, hItem, Name, NULL, dwSubCount);
}
}
@ -493,7 +485,7 @@ static BOOL RefreshTreeItem(HWND hwndTV, HTREEITEM hItem)
while (childItem) {
HTREEITEM nextItem = TreeView_GetNextSibling(hwndTV, childItem);
if (RefreshTreeItem(hwndTV, childItem) == FALSE) {
SendMessage(hwndTV, TVM_DELETEITEM, 0, (LPARAM)childItem);
SendMessageW(hwndTV, TVM_DELETEITEM, 0, (LPARAM)childItem);
}
childItem = nextItem;
}
@ -529,9 +521,9 @@ BOOL RefreshTreeView(HWND hwndTV)
HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPWSTR name)
{
TCHAR buf[MAX_NEW_KEY_LEN];
WCHAR buf[MAX_NEW_KEY_LEN];
HTREEITEM hNewItem = 0;
TVITEMEX item;
TVITEMEXW item;
if (!hItem) hItem = TreeView_GetSelection(hwndTV);
if (!hItem) return FALSE;
@ -540,22 +532,20 @@ HTREEITEM InsertNode(HWND hwndTV, HTREEITEM hItem, LPWSTR name)
} else {
item.mask = TVIF_CHILDREN | TVIF_HANDLE;
item.hItem = hItem;
if (!TreeView_GetItem(hwndTV, &item)) return FALSE;
if (!TreeView_GetItemW(hwndTV, &item)) return FALSE;
item.cChildren = 1;
if (!TreeView_SetItem(hwndTV, &item)) return FALSE;
if (!TreeView_SetItemW(hwndTV, &item)) return FALSE;
}
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(nameA, item.pszText) == 0) break;
if (!TreeView_GetItemW(hwndTV, &item)) continue;
if (lstrcmpW(name, item.pszText) == 0) break;
}
HeapFree(GetProcessHeap(), 0, nameA);
}
if (hNewItem)
SendMessageW(hwndTV, TVM_SELECTITEM, TVGN_CARET, (LPARAM)hNewItem);