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- Fixed getting of menu item texts in GetMenuItemInfo[AW]. Fixes bug #316.

Browse source 
- Fixed memory leak in MenuDrawPopupMenu.

svn path=/trunk/; revision=9625
This commit is contained in:
Filip Navara 2004-06-05 18:39:46 +00:00
parent 037ba1baea
commit 6110c706c4
1 changed files with 63 additions and 37 deletions
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100
reactos/lib/user32/windows/menu.c
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@ -21,7 +21,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: menu.c,v 1.68 2004/05/16 19:31:07 navaraf Exp $
/* $Id: menu.c,v 1.69 2004/06/05 18:39:46 navaraf Exp $
*
* PROJECT: ReactOS user32.dll
* FILE: lib/user32/windows/menu.c
@ -917,6 +917,8 @@ MenuDrawPopupMenu(HWND Wnd, HDC Dc, HMENU Menu)
MenuInfo.Height, FALSE, ODA_DRAWENTIRE);
}
}
MenuCleanupRosMenuItemInfo(&ItemInfo);
}
}
else
@ -3740,59 +3742,83 @@ GetMenuItemID(HMENU hMenu,
*/
BOOL STDCALL
GetMenuItemInfoA(
HMENU Menu,
UINT Item,
BOOL ByPosition,
LPMENUITEMINFOA mii)
HMENU Menu,
UINT Item,
BOOL ByPosition,
LPMENUITEMINFOA mii)
{
LPSTR AString;
UINT ACch;
UNICODE_STRING Text;
CHAR *AnsiString;
if (0 == (mii->fMask & (MIIM_STRING | MIIM_TYPE)))
{
if ((mii->fMask & (MIIM_STRING | MIIM_TYPE)) == 0)
{
/* No text requested, just pass on */
return NtUserMenuItemInfo(Menu, Item, ByPosition, (PROSMENUITEMINFO) mii, FALSE);
}
}
AString = mii->dwTypeData;
ACch = mii->cch;
mii->dwTypeData = HeapAlloc(GetProcessHeap(), 0, mii->cch * sizeof(WCHAR));
if (NULL == mii->dwTypeData)
{
mii->dwTypeData = AString;
Text.Length = 0;
Text.MaximumLength = mii->cch * sizeof(WCHAR);
Text.Buffer = RtlAllocateHeap(GetProcessHeap(), 0, mii->cch * sizeof(WCHAR));
if (mii->dwTypeData == NULL)
return FALSE;
}
if (! NtUserMenuItemInfo(Menu, Item, ByPosition, (PROSMENUITEMINFO) mii, FALSE))
{
AnsiString = mii->dwTypeData;
mii->dwTypeData = (LPSTR) &Text;
if (!NtUserMenuItemInfo(Menu, Item, ByPosition, (PROSMENUITEMINFO)mii, FALSE))
{
HeapFree(GetProcessHeap(), 0, mii->dwTypeData);
mii->dwTypeData = AString;
mii->dwTypeData = AnsiString;
return FALSE;
}
if (IS_STRING_ITEM(mii->fType))
{
WideCharToMultiByte(CP_ACP, 0, (LPWSTR) mii->dwTypeData, mii->cch, AString, ACch,
NULL, NULL);
}
HeapFree(GetProcessHeap(), 0, mii->dwTypeData);
mii->dwTypeData = AString;
}
return TRUE;
if (IS_STRING_ITEM(mii->fType))
{
WideCharToMultiByte(CP_ACP, 0, Text.Buffer, mii->cch, AnsiString, mii->cch,
NULL, NULL);
if (Text.MaximumLength > Text.Length)
AnsiString[mii->cch] = 0;
}
RtlFreeHeap(GetProcessHeap(), 0, Text.Buffer);
mii->dwTypeData = AnsiString;
return TRUE;
}
/*
* @implemented
*/
BOOL
STDCALL
BOOL STDCALL
GetMenuItemInfoW(
HMENU Menu,
UINT Item,
BOOL ByPosition,
LPMENUITEMINFOW mii)
HMENU Menu,
UINT Item,
BOOL ByPosition,
LPMENUITEMINFOW mii)
{
return NtUserMenuItemInfo(Menu, Item, ByPosition, (PROSMENUITEMINFO) mii, FALSE);
UNICODE_STRING Text;
WCHAR *UnicodeString;
if ((mii->fMask & (MIIM_STRING | MIIM_TYPE)) == 0)
{
/* No text requested, just pass on */
return NtUserMenuItemInfo(Menu, Item, ByPosition, (PROSMENUITEMINFO) mii, FALSE);
}
Text.Length = 0;
Text.MaximumLength = mii->cch * sizeof(WCHAR);
Text.Buffer = mii->dwTypeData;
UnicodeString = mii->dwTypeData;
mii->dwTypeData = (LPWSTR) &Text;
if (!NtUserMenuItemInfo(Menu, Item, ByPosition, (PROSMENUITEMINFO)mii, FALSE))
{
mii->dwTypeData = UnicodeString;
return FALSE;
}
mii->dwTypeData = UnicodeString;
return TRUE;
}