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oledlg: Use wide strings, fix buffers size.

This commit is contained in:
Vitaly Lipatov 2007-12-01 19:08:26 +03:00 committed by Alexandre Julliard
parent 0f6e826fe0
commit e3b4ebebf4
2 changed files with 22 additions and 23 deletions
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2
dlls/oledlg/Makefile.in
View File

@ -4,7 +4,7 @@ SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = oledlg.dll
IMPORTLIB = liboledlg.$(IMPLIBEXT)
IMPORTS = ole32 comdlg32 user32 advapi32 kernel32 ntdll
IMPORTS = ole32 comdlg32 user32 advapi32 kernel32
C_SRCS = \
insobjdlg.c \

43
dlls/oledlg/insobjdlg.c
View File

@ -332,38 +332,39 @@ static void UIINSERTOBJECTDLG_SelectCreateFromFile(InsertObjectDlgInfo* pdlgInfo
*/
static BOOL UIINSERTOBJECTDLG_PopulateObjectTypes(InsertObjectDlgInfo* pdlgInfo)
{
static const WCHAR szClsid[] = {'C','L','S','I','D',0};
static const WCHAR szInsertable[] = {'I','n','s','e','r','t','a','b','l','e',0};
static const WCHAR szNotInsertable[] = {'N','o','t','I','n','s','e','r','t','a','b','l','e',0};
DWORD i;
LONG len;
HKEY hkclsids;
HKEY hkey;
CLSID clsid;
HRESULT ret;
CHAR szclsid[128];
CHAR keydesc[MAX_PATH];
CHAR keyname[MAX_PATH];
WCHAR wszclsid[128];
WCHAR keydesc[MAX_PATH];
WCHAR keyname[MAX_PATH];
WCHAR szclsid[128];
DWORD index = 0;
UIINSERTOBJECTDLG_FreeObjectTypes(pdlgInfo);
RegOpenKeyExA(HKEY_CLASSES_ROOT, "CLSID", 0, KEY_READ, &hkclsids);
RegOpenKeyExW(HKEY_CLASSES_ROOT, szClsid, 0, KEY_READ, &hkclsids);
while (ERROR_SUCCESS == (ret = RegEnumKeyA(hkclsids, index, szclsid, MAX_PATH)))
while (ERROR_SUCCESS == (ret = RegEnumKeyW(hkclsids, index, szclsid, sizeof(szclsid)/sizeof(szclsid[0]))))
{
index++;
RegOpenKeyExA(hkclsids, szclsid, 0, KEY_READ, &hkey);
RegOpenKeyExW(hkclsids, szclsid, 0, KEY_READ, &hkey);
len = MAX_PATH;
if (ERROR_SUCCESS != RegQueryValueA(hkey, "Insertable", keyname, &len))
len = sizeof(keyname);
if (ERROR_SUCCESS != RegQueryValueW(hkey, szInsertable, keyname, &len))
continue;
len = MAX_PATH;
if (ERROR_SUCCESS == RegQueryValueA(hkey, "NotInsertable", keyname, &len))
len = sizeof(keyname);
if (ERROR_SUCCESS == RegQueryValueW(hkey, szNotInsertable, keyname, &len))
continue;
RtlMultiByteToUnicodeN(wszclsid, MAX_PATH, NULL, szclsid, MAX_PATH);
CLSIDFromString(wszclsid, &clsid);
CLSIDFromString(szclsid, &clsid);
for (i = 0; i < pdlgInfo->lpOleUIInsertObject->cClsidExclude; i++)
if (IsEqualGUID(&pdlgInfo->lpOleUIInsertObject->lpClsidExclude[i], &clsid))
@ -372,14 +373,14 @@ static BOOL UIINSERTOBJECTDLG_PopulateObjectTypes(InsertObjectDlgInfo* pdlgInfo)
if (i < pdlgInfo->lpOleUIInsertObject->cClsidExclude)
continue;
len = MAX_PATH;
if (ERROR_SUCCESS == RegQueryValueA(hkey, NULL, keydesc, &len))
len = sizeof(keydesc);
if (ERROR_SUCCESS == RegQueryValueW(hkey, NULL, keydesc, &len))
{
CLSID* lpclsid = HeapAlloc(GetProcessHeap(), 0, sizeof(CLSID));
memcpy(lpclsid, &clsid, sizeof(CLSID));
len = SendMessageA(pdlgInfo->hwndObjTypeLB, LB_ADDSTRING, 0, (LPARAM)keydesc);
SendMessageA(pdlgInfo->hwndObjTypeLB, LB_SETITEMDATA, (WPARAM)len, (LPARAM)lpclsid);
len = SendMessageW(pdlgInfo->hwndObjTypeLB, LB_ADDSTRING, 0, (LPARAM)keydesc);
SendMessageW(pdlgInfo->hwndObjTypeLB, LB_SETITEMDATA, (WPARAM)len, (LPARAM)lpclsid);
}
}
@ -471,17 +472,15 @@ static BOOL UIINSERTOBJECTDLG_OnOpen(InsertObjectDlgInfo* pdlgInfo)
}
else if (BST_CHECKED == SendMessageA(pdlgInfo->hwndCreateFromFileCB, BM_GETCHECK, 0, 0))
{
char fname[MAX_PATH];
if (pdlgInfo->lpOleUIInsertObject->lpszFile)
{
HRESULT hres;
WCHAR wcsFile[MAX_PATH];
SendMessageA(pdlgInfo->hwndFileTB, WM_GETTEXT, (WPARAM)MAX_PATH, (LPARAM)fname);
lstrcpynA(pdlgInfo->lpOleUIInsertObject->lpszFile, fname, pdlgInfo->lpOleUIInsertObject->cchFile);
if (SendMessageW(pdlgInfo->hwndFileTB, WM_GETTEXT, MAX_PATH, (LPARAM)wcsFile))
WideCharToMultiByte(CP_ACP, 0, wcsFile, -1,
pdlgInfo->lpOleUIInsertObject->lpszFile, pdlgInfo->lpOleUIInsertObject->cchFile, NULL, NULL);
RtlMultiByteToUnicodeN(wcsFile, MAX_PATH, NULL, fname, MAX_PATH);
if (ERROR_SUCCESS == (hres = GetClassFile(wcsFile, &pdlgInfo->lpOleUIInsertObject->clsid)))
{
if (pdlgInfo->lpOleUIInsertObject->dwFlags & IOF_CREATEFILEOBJECT)