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wine/dlls/user32/menu.c

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/*
* Menu functions
*
* Copyright 1993 Martin Ayotte
* Copyright 1994 Alexandre Julliard
* Copyright 1997 Morten Welinder
* Copyright 2005 Maxime Bellengé
* Copyright 2006 Phil Krylov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/*
* Note: the style MF_MOUSESELECT is used to mark popup items that
* have been selected, i.e. their popup menu is currently displayed.
* This is probably not the meaning this style has in MS-Windows.
*
* Note 2: where there is a difference, these menu API's are according
* the behavior of Windows 2k and Windows XP. Known differences with
* Windows 9x/ME are documented in the comments, in case an application
* is found to depend on the old behavior.
*
* TODO:
* implements styles :
* - MNS_AUTODISMISS
* - MNS_DRAGDROP
* - MNS_MODELESS
*/
#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winnls.h"
#include "controls.h"
#include "user_private.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(menu);
#define MENU_ITEM_TYPE(flags) \
((flags) & (MF_STRING | MF_BITMAP | MF_OWNERDRAW | MF_SEPARATOR))
/* macro to test that flags do not indicate bitmap, ownerdraw or separator */
#define IS_STRING_ITEM(flags) (MENU_ITEM_TYPE ((flags)) == MF_STRING)
#define IS_MAGIC_BITMAP(id) ((id) && ((INT_PTR)(id) < 12) && ((INT_PTR)(id) >= -1))
#define MENUITEMINFO_TYPE_MASK \
(MFT_STRING | MFT_BITMAP | MFT_OWNERDRAW | MFT_SEPARATOR | \
MFT_MENUBARBREAK | MFT_MENUBREAK | MFT_RADIOCHECK | \
MFT_RIGHTORDER | MFT_RIGHTJUSTIFY /* same as MF_HELP */ )
#define TYPE_MASK (MENUITEMINFO_TYPE_MASK | MF_POPUP | MF_SYSMENU)
#define STATE_MASK (~TYPE_MASK)
#define MENUITEMINFO_STATE_MASK (STATE_MASK & ~(MF_BYPOSITION | MF_MOUSESELECT))
/**********************************************************************
* MENU_ParseResource
*
* Parse a standard menu resource and add items to the menu.
* Return a pointer to the end of the resource.
*
* NOTE: flags is equivalent to the mtOption field
*/
static LPCSTR MENU_ParseResource( LPCSTR res, HMENU hMenu )
{
WORD flags, id = 0;
LPCWSTR str;
BOOL end_flag;
do
{
flags = GET_WORD(res);
end_flag = flags & MF_END;
/* Remove MF_END because it has the same value as MF_HILITE */
flags &= ~MF_END;
res += sizeof(WORD);
if (!(flags & MF_POPUP))
{
id = GET_WORD(res);
res += sizeof(WORD);
}
str = (LPCWSTR)res;
res += (lstrlenW(str) + 1) * sizeof(WCHAR);
if (flags & MF_POPUP)
{
HMENU hSubMenu = CreatePopupMenu();
if (!hSubMenu) return NULL;
if (!(res = MENU_ParseResource( res, hSubMenu ))) return NULL;
AppendMenuW( hMenu, flags, (UINT_PTR)hSubMenu, str );
}
else /* Not a popup */
{
AppendMenuW( hMenu, flags, id, *str ? str : NULL );
}
} while (!end_flag);
return res;
}
/**********************************************************************
* MENUEX_ParseResource
*
* Parse an extended menu resource and add items to the menu.
* Return a pointer to the end of the resource.
*/
static LPCSTR MENUEX_ParseResource( LPCSTR res, HMENU hMenu)
{
WORD resinfo;
do {
MENUITEMINFOW mii;
mii.cbSize = sizeof(mii);
mii.fMask = MIIM_STATE | MIIM_ID | MIIM_TYPE;
mii.fType = GET_DWORD(res);
res += sizeof(DWORD);
mii.fState = GET_DWORD(res);
res += sizeof(DWORD);
mii.wID = GET_DWORD(res);
res += sizeof(DWORD);
resinfo = GET_WORD(res); /* FIXME: for 16-bit apps this is a byte. */
res += sizeof(WORD);
/* Align the text on a word boundary. */
res += (~((UINT_PTR)res - 1)) & 1;
mii.dwTypeData = (LPWSTR) res;
res += (1 + lstrlenW(mii.dwTypeData)) * sizeof(WCHAR);
/* Align the following fields on a dword boundary. */
res += (~((UINT_PTR)res - 1)) & 3;
TRACE("Menu item: [%08x,%08x,%04x,%04x,%s]\n",
mii.fType, mii.fState, mii.wID, resinfo, debugstr_w(mii.dwTypeData));
if (resinfo & 1) { /* Pop-up? */
/* DWORD helpid = GET_DWORD(res); FIXME: use this. */
res += sizeof(DWORD);
mii.hSubMenu = CreatePopupMenu();
if (!mii.hSubMenu)
return NULL;
if (!(res = MENUEX_ParseResource(res, mii.hSubMenu))) {
NtUserDestroyMenu( mii.hSubMenu );
return NULL;
}
mii.fMask |= MIIM_SUBMENU;
mii.fType |= MF_POPUP;
}
else if(!*mii.dwTypeData && !(mii.fType & MF_SEPARATOR))
{
WARN("Converting NULL menu item %04x, type %04x to SEPARATOR\n",
mii.wID, mii.fType);
mii.fType |= MF_SEPARATOR;
}
InsertMenuItemW(hMenu, -1, MF_BYPOSITION, &mii);
} while (!(resinfo & MF_END));
return res;
}
/**********************************************************************
* TrackPopupMenu (USER32.@)
*
* Like the win32 API, the function return the command ID only if the
* flag TPM_RETURNCMD is on.
*
*/
BOOL WINAPI TrackPopupMenu( HMENU hMenu, UINT wFlags, INT x, INT y,
INT nReserved, HWND hWnd, const RECT *lpRect )
{
return NtUserTrackPopupMenuEx( hMenu, wFlags, x, y, hWnd, NULL );
}
/***********************************************************************
* PopupMenuWndProc
*
* NOTE: Windows has totally different (and undocumented) popup wndproc.
*/
LRESULT WINAPI PopupMenuWndProc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam )
{
switch(message)
{
case WM_DESTROY:
case WM_CREATE:
case WM_MOUSEACTIVATE:
case WM_PAINT:
case WM_PRINTCLIENT:
case WM_ERASEBKGND:
case WM_SHOWWINDOW:
case MN_GETHMENU:
return NtUserMessageCall( hwnd, message, wParam, lParam,
NULL, NtUserPopupMenuWndProc, FALSE );
default:
return DefWindowProcW( hwnd, message, wParam, lParam );
}
return 0;
}
/*******************************************************************
* ChangeMenuA (USER32.@)
*/
BOOL WINAPI ChangeMenuA( HMENU hMenu, UINT pos, LPCSTR data,
UINT id, UINT flags )
{
TRACE("menu=%p pos=%d data=%p id=%08x flags=%08x\n", hMenu, pos, data, id, flags );
if (flags & MF_APPEND) return AppendMenuA( hMenu, flags & ~MF_APPEND,
id, data );
if (flags & MF_DELETE) return NtUserDeleteMenu( hMenu, pos, flags & ~MF_DELETE );
if (flags & MF_CHANGE) return ModifyMenuA(hMenu, pos, flags & ~MF_CHANGE,
id, data );
if (flags & MF_REMOVE) return NtUserRemoveMenu( hMenu,
flags & MF_BYPOSITION ? pos : id,
flags & ~MF_REMOVE );
/* Default: MF_INSERT */
return InsertMenuA( hMenu, pos, flags, id, data );
}
/*******************************************************************
* ChangeMenuW (USER32.@)
*/
BOOL WINAPI ChangeMenuW( HMENU hMenu, UINT pos, LPCWSTR data,
UINT id, UINT flags )
{
TRACE("menu=%p pos=%d data=%p id=%08x flags=%08x\n", hMenu, pos, data, id, flags );
if (flags & MF_APPEND) return AppendMenuW( hMenu, flags & ~MF_APPEND,
id, data );
if (flags & MF_DELETE) return NtUserDeleteMenu( hMenu, pos, flags & ~MF_DELETE );
if (flags & MF_CHANGE) return ModifyMenuW(hMenu, pos, flags & ~MF_CHANGE,
id, data );
if (flags & MF_REMOVE) return NtUserRemoveMenu( hMenu,
flags & MF_BYPOSITION ? pos : id,
flags & ~MF_REMOVE );
/* Default: MF_INSERT */
return InsertMenuW( hMenu, pos, flags, id, data );
}
/*******************************************************************
* GetMenuStringA (USER32.@)
*/
INT WINAPI GetMenuStringA( HMENU menu, UINT item, char *str, INT count, UINT flags )
{
MENUITEMINFOA info;
int ret;
TRACE( "menu=%p item=%04x ptr=%p len=%d flags=%04x\n", menu, item, str, count, flags );
info.cbSize = sizeof(info);
info.fMask = MIIM_STRING;
info.dwTypeData = str;
info.cch = count;
ret = NtUserThunkedMenuItemInfo( menu, item, flags, NtUserGetMenuItemInfoA,
(MENUITEMINFOW *)&info, NULL );
if (ret) ret = info.cch;
TRACE( "returning %s %d\n", debugstr_a( str ), ret );
return ret;
}
/*******************************************************************
* GetMenuStringW (USER32.@)
*/
INT WINAPI GetMenuStringW( HMENU menu, UINT item, WCHAR *str, INT count, UINT flags )
{
MENUITEMINFOW info;
int ret;
TRACE( "menu=%p item=%04x ptr=%p len=%d flags=%04x\n", menu, item, str, count, flags );
info.cbSize = sizeof(info);
info.fMask = MIIM_STRING;
info.dwTypeData = str;
info.cch = count;
ret = NtUserThunkedMenuItemInfo( menu, item, flags, NtUserGetMenuItemInfoW, &info, NULL );
if (ret) ret = info.cch;
TRACE( "returning %s %d\n", debugstr_w( str ), ret );
return ret;
}
/**********************************************************************
* GetMenuState (USER32.@)
*/
UINT WINAPI GetMenuState( HMENU menu, UINT item, UINT flags )
{
return NtUserThunkedMenuItemInfo( menu, item, flags, NtUserGetMenuState, NULL, NULL );
}
/**********************************************************************
* GetMenuItemCount (USER32.@)
*/
INT WINAPI GetMenuItemCount( HMENU menu )
{
return NtUserGetMenuItemCount( menu );
}
/**********************************************************************
* GetMenuItemID (USER32.@)
*/
UINT WINAPI GetMenuItemID( HMENU menu, INT pos )
{
return NtUserThunkedMenuItemInfo( menu, pos, MF_BYPOSITION, NtUserGetMenuItemID, NULL, NULL );
}
/**********************************************************************
* MENU_mnu2mnuii
*
* Uses flags, id and text ptr, passed by InsertMenu() and
* ModifyMenu() to setup a MenuItemInfo structure.
*/
static void MENU_mnu2mnuii( UINT flags, UINT_PTR id, LPCWSTR str,
LPMENUITEMINFOW pmii)
{
ZeroMemory( pmii, sizeof( MENUITEMINFOW));
pmii->cbSize = sizeof( MENUITEMINFOW);
pmii->fMask = MIIM_STATE | MIIM_ID | MIIM_FTYPE;
/* setting bitmap clears text and vice versa */
if( IS_STRING_ITEM(flags)) {
pmii->fMask |= MIIM_STRING | MIIM_BITMAP;
if( !str)
flags |= MF_SEPARATOR;
/* Item beginning with a backspace is a help item */
/* FIXME: wrong place, this is only true in win16 */
else if( *str == '\b') {
flags |= MF_HELP;
str++;
}
pmii->dwTypeData = (LPWSTR)str;
} else if( flags & MFT_BITMAP){
pmii->fMask |= MIIM_BITMAP | MIIM_STRING;
pmii->hbmpItem = (HBITMAP)str;
}
if( flags & MF_OWNERDRAW){
pmii->fMask |= MIIM_DATA;
pmii->dwItemData = (ULONG_PTR) str;
}
if ((flags & MF_POPUP) && IsMenu( UlongToHandle( id )))
{
pmii->fMask |= MIIM_SUBMENU;
pmii->hSubMenu = (HMENU)id;
}
if( flags & MF_SEPARATOR) flags |= MF_GRAYED | MF_DISABLED;
pmii->fState = flags & MENUITEMINFO_STATE_MASK & ~MFS_DEFAULT;
pmii->fType = flags & MENUITEMINFO_TYPE_MASK;
pmii->wID = (UINT)id;
}
/*******************************************************************
* InsertMenuW (USER32.@)
*/
BOOL WINAPI InsertMenuW( HMENU hMenu, UINT pos, UINT flags,
UINT_PTR id, LPCWSTR str )
{
MENUITEMINFOW mii;
if (IS_STRING_ITEM(flags) && str)
TRACE("hMenu %p, pos %d, flags %08x, id %04Ix, str %s\n",
hMenu, pos, flags, id, debugstr_w(str) );
else TRACE("hMenu %p, pos %d, flags %08x, id %04Ix, str %p (not a string)\n",
hMenu, pos, flags, id, str );
MENU_mnu2mnuii( flags, id, str, &mii);
mii.fMask |= MIIM_CHECKMARKS;
return NtUserThunkedMenuItemInfo( hMenu, pos, flags, NtUserInsertMenuItem, &mii, NULL );
}
/*******************************************************************
* InsertMenuA (USER32.@)
*/
BOOL WINAPI InsertMenuA( HMENU hMenu, UINT pos, UINT flags,
UINT_PTR id, LPCSTR str )
{
BOOL ret = FALSE;
if (IS_STRING_ITEM(flags) && str)
{
INT len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
LPWSTR newstr = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
if (newstr)
{
MultiByteToWideChar( CP_ACP, 0, str, -1, newstr, len );
ret = InsertMenuW( hMenu, pos, flags, id, newstr );
HeapFree( GetProcessHeap(), 0, newstr );
}
return ret;
}
else return InsertMenuW( hMenu, pos, flags, id, (LPCWSTR)str );
}
/*******************************************************************
* AppendMenuA (USER32.@)
*/
BOOL WINAPI AppendMenuA( HMENU hMenu, UINT flags,
UINT_PTR id, LPCSTR data )
{
return InsertMenuA( hMenu, -1, flags | MF_BYPOSITION, id, data );
}
/*******************************************************************
* AppendMenuW (USER32.@)
*/
BOOL WINAPI AppendMenuW( HMENU hMenu, UINT flags,
UINT_PTR id, LPCWSTR data )
{
return InsertMenuW( hMenu, -1, flags | MF_BYPOSITION, id, data );
}
/*******************************************************************
* ModifyMenuW (USER32.@)
*/
BOOL WINAPI ModifyMenuW( HMENU hMenu, UINT pos, UINT flags,
UINT_PTR id, LPCWSTR str )
{
MENUITEMINFOW mii;
if (IS_STRING_ITEM(flags))
TRACE("%p %d %04x %04Ix %s\n", hMenu, pos, flags, id, debugstr_w(str) );
else
TRACE("%p %d %04x %04Ix %p\n", hMenu, pos, flags, id, str );
MENU_mnu2mnuii( flags, id, str, &mii);
return NtUserThunkedMenuItemInfo( hMenu, pos, flags, NtUserSetMenuItemInfo, &mii, NULL );
}
/*******************************************************************
* ModifyMenuA (USER32.@)
*/
BOOL WINAPI ModifyMenuA( HMENU hMenu, UINT pos, UINT flags,
UINT_PTR id, LPCSTR str )
{
BOOL ret = FALSE;
if (IS_STRING_ITEM(flags) && str)
{
INT len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
LPWSTR newstr = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
if (newstr)
{
MultiByteToWideChar( CP_ACP, 0, str, -1, newstr, len );
ret = ModifyMenuW( hMenu, pos, flags, id, newstr );
HeapFree( GetProcessHeap(), 0, newstr );
}
return ret;
}
else return ModifyMenuW( hMenu, pos, flags, id, (LPCWSTR)str );
}
/**********************************************************************
* CreatePopupMenu (USER32.@)
*/
HMENU WINAPI CreatePopupMenu(void)
{
return NtUserCreateMenu( TRUE );
}
/**********************************************************************
* GetMenuCheckMarkDimensions (USER.417)
* GetMenuCheckMarkDimensions (USER32.@)
*/
DWORD WINAPI GetMenuCheckMarkDimensions(void)
{
return MAKELONG( GetSystemMetrics(SM_CXMENUCHECK), GetSystemMetrics(SM_CYMENUCHECK) );
}
/**********************************************************************
* SetMenuItemBitmaps (USER32.@)
*/
BOOL WINAPI SetMenuItemBitmaps( HMENU menu, UINT pos, UINT flags, HBITMAP uncheck, HBITMAP check )
{
MENUITEMINFOW info;
info.cbSize = sizeof(info);
info.fMask = MIIM_STATE;
if (!NtUserThunkedMenuItemInfo( menu, pos, flags, NtUserGetMenuItemInfoW, &info, NULL ))
return FALSE;
info.fMask = MIIM_STATE | MIIM_CHECKMARKS;
info.hbmpChecked = check;
info.hbmpUnchecked = uncheck;
if (check || uncheck) info.fState |= MF_USECHECKBITMAPS;
else info.fState &= ~MF_USECHECKBITMAPS;
return NtUserThunkedMenuItemInfo( menu, pos, flags, NtUserSetMenuItemInfo, &info, NULL );
}
/**********************************************************************
* CreateMenu (USER32.@)
*/
HMENU WINAPI CreateMenu(void)
{
return NtUserCreateMenu( FALSE );
}
/**********************************************************************
* GetMenu (USER32.@)
*/
HMENU WINAPI GetMenu( HWND hWnd )
{
HMENU retvalue = (HMENU)GetWindowLongPtrW( hWnd, GWLP_ID );
TRACE("for %p returning %p\n", hWnd, retvalue);
return retvalue;
}
/**********************************************************************
* GetSubMenu (USER32.@)
*/
HMENU WINAPI GetSubMenu( HMENU menu, INT pos )
{
UINT ret = NtUserThunkedMenuItemInfo( menu, pos, MF_BYPOSITION, NtUserGetSubMenu, NULL, NULL );
return UlongToHandle( ret );
}
/**********************************************************************
* DrawMenuBar (USER32.@)
*/
BOOL WINAPI DrawMenuBar( HWND hwnd )
{
return NtUserDrawMenuBar( hwnd );
}
/*****************************************************************
* LoadMenuA (USER32.@)
*/
HMENU WINAPI LoadMenuA( HINSTANCE instance, LPCSTR name )
{
HRSRC hrsrc = FindResourceA( instance, name, (LPSTR)RT_MENU );
if (!hrsrc) return 0;
return LoadMenuIndirectA( LoadResource( instance, hrsrc ));
}
/*****************************************************************
* LoadMenuW (USER32.@)
*/
HMENU WINAPI LoadMenuW( HINSTANCE instance, LPCWSTR name )
{
HRSRC hrsrc = FindResourceW( instance, name, (LPWSTR)RT_MENU );
if (!hrsrc) return 0;
return LoadMenuIndirectW( LoadResource( instance, hrsrc ));
}
/**********************************************************************
* LoadMenuIndirectW (USER32.@)
*/
HMENU WINAPI LoadMenuIndirectW( LPCVOID template )
{
HMENU hMenu;
WORD version, offset;
LPCSTR p = template;
version = GET_WORD(p);
p += sizeof(WORD);
TRACE("%p, ver %d\n", template, version );
switch (version)
{
case 0: /* standard format is version of 0 */
offset = GET_WORD(p);
p += sizeof(WORD) + offset;
if (!(hMenu = CreateMenu())) return 0;
if (!MENU_ParseResource( p, hMenu ))
{
NtUserDestroyMenu( hMenu );
return 0;
}
return hMenu;
case 1: /* extended format is version of 1 */
offset = GET_WORD(p);
p += sizeof(WORD) + offset;
if (!(hMenu = CreateMenu())) return 0;
if (!MENUEX_ParseResource( p, hMenu))
{
NtUserDestroyMenu( hMenu );
return 0;
}
return hMenu;
default:
ERR("version %d not supported.\n", version);
return 0;
}
}
/**********************************************************************
* LoadMenuIndirectA (USER32.@)
*/
HMENU WINAPI LoadMenuIndirectA( LPCVOID template )
{
return LoadMenuIndirectW( template );
}
/**********************************************************************
* IsMenu (USER32.@)
*/
BOOL WINAPI IsMenu( HMENU menu )
{
MENUINFO info;
info.cbSize = sizeof(info);
info.fMask = 0;
if (GetMenuInfo( menu, &info )) return TRUE;
SetLastError(ERROR_INVALID_MENU_HANDLE);
return FALSE;
}
/**********************************************************************
* GetMenuItemInfoA (USER32.@)
*/
BOOL WINAPI GetMenuItemInfoA( HMENU hmenu, UINT item, BOOL bypos,
LPMENUITEMINFOA lpmii)
{
BOOL ret;
MENUITEMINFOA mii;
if( lpmii->cbSize != sizeof( mii) &&
lpmii->cbSize != sizeof( mii) - sizeof ( mii.hbmpItem)) {
SetLastError( ERROR_INVALID_PARAMETER);
return FALSE;
}
memcpy( &mii, lpmii, lpmii->cbSize);
mii.cbSize = sizeof( mii);
ret = NtUserThunkedMenuItemInfo( hmenu, item, bypos ? MF_BYPOSITION : 0,
NtUserGetMenuItemInfoA, (MENUITEMINFOW *)&mii, NULL );
mii.cbSize = lpmii->cbSize;
memcpy( lpmii, &mii, mii.cbSize );
return ret;
}
/**********************************************************************
* GetMenuItemInfoW (USER32.@)
*/
BOOL WINAPI GetMenuItemInfoW( HMENU hmenu, UINT item, BOOL bypos,
LPMENUITEMINFOW lpmii)
{
BOOL ret;
MENUITEMINFOW mii;
if( lpmii->cbSize != sizeof( mii) &&
lpmii->cbSize != sizeof( mii) - sizeof ( mii.hbmpItem)) {
SetLastError( ERROR_INVALID_PARAMETER);
return FALSE;
}
memcpy( &mii, lpmii, lpmii->cbSize);
mii.cbSize = sizeof( mii);
ret = NtUserThunkedMenuItemInfo( hmenu, item, bypos ? MF_BYPOSITION : 0,
NtUserGetMenuItemInfoW, &mii, NULL );
mii.cbSize = lpmii->cbSize;
memcpy( lpmii, &mii, mii.cbSize );
return ret;
}
/**********************************************************************
* MENU_NormalizeMenuItemInfoStruct
*
* Helper for SetMenuItemInfo and InsertMenuItemInfo:
* check, copy and extend the MENUITEMINFO struct from the version that the application
* supplied to the version used by wine source. */
static BOOL MENU_NormalizeMenuItemInfoStruct( const MENUITEMINFOW *pmii_in,
MENUITEMINFOW *pmii_out )
{
/* do we recognize the size? */
if( !pmii_in || (pmii_in->cbSize != sizeof( MENUITEMINFOW) &&
pmii_in->cbSize != sizeof( MENUITEMINFOW) - sizeof( pmii_in->hbmpItem)) ) {
SetLastError( ERROR_INVALID_PARAMETER);
return FALSE;
}
/* copy the fields that we have */
memcpy( pmii_out, pmii_in, pmii_in->cbSize);
/* if the hbmpItem member is missing then extend */
if( pmii_in->cbSize != sizeof( MENUITEMINFOW)) {
pmii_out->cbSize = sizeof( MENUITEMINFOW);
pmii_out->hbmpItem = NULL;
}
/* test for invalid bit combinations */
if( (pmii_out->fMask & MIIM_TYPE &&
pmii_out->fMask & (MIIM_STRING | MIIM_FTYPE | MIIM_BITMAP)) ||
(pmii_out->fMask & MIIM_FTYPE && pmii_out->fType & MFT_BITMAP)) {
WARN("invalid combination of fMask bits used\n");
/* this does not happen on Win9x/ME */
SetLastError( ERROR_INVALID_PARAMETER);
return FALSE;
}
/* convert old style (MIIM_TYPE) to the new */
if( pmii_out->fMask & MIIM_TYPE){
pmii_out->fMask |= MIIM_FTYPE;
if( IS_STRING_ITEM(pmii_out->fType)){
pmii_out->fMask |= MIIM_STRING;
} else if( (pmii_out->fType) & MFT_BITMAP){
pmii_out->fMask |= MIIM_BITMAP;
pmii_out->hbmpItem = UlongToHandle(LOWORD(pmii_out->dwTypeData));
}
}
return TRUE;
}
/**********************************************************************
* SetMenuItemInfoA (USER32.@)
*/
BOOL WINAPI SetMenuItemInfoA(HMENU hmenu, UINT item, BOOL bypos,
const MENUITEMINFOA *lpmii)
{
WCHAR *strW = NULL;
MENUITEMINFOW mii;
BOOL ret;
TRACE("hmenu %p, item %u, by pos %d, info %p\n", hmenu, item, bypos, lpmii);
if (!MENU_NormalizeMenuItemInfoStruct( (const MENUITEMINFOW *)lpmii, &mii )) return FALSE;
if ((mii.fMask & MIIM_STRING) && mii.dwTypeData)
{
const char *str = (const char *)mii.dwTypeData;
UINT len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return FALSE;
MultiByteToWideChar( CP_ACP, 0, str, -1, strW, len );
mii.dwTypeData = strW;
}
ret = NtUserThunkedMenuItemInfo( hmenu, item, bypos ? MF_BYPOSITION : 0,
NtUserSetMenuItemInfo, &mii, NULL );
HeapFree( GetProcessHeap(), 0, strW );
return ret;
}
/**********************************************************************
* SetMenuItemInfoW (USER32.@)
*/
BOOL WINAPI SetMenuItemInfoW(HMENU hmenu, UINT item, BOOL bypos,
const MENUITEMINFOW *lpmii)
{
MENUITEMINFOW mii;
TRACE("hmenu %p, item %u, by pos %d, info %p\n", hmenu, item, bypos, lpmii);
if (!MENU_NormalizeMenuItemInfoStruct( lpmii, &mii )) return FALSE;
return NtUserThunkedMenuItemInfo( hmenu, item, bypos ? MF_BYPOSITION : 0,
NtUserSetMenuItemInfo, &mii, NULL );
}
/**********************************************************************
* GetMenuDefaultItem (USER32.@)
*/
UINT WINAPI GetMenuDefaultItem( HMENU menu, UINT bypos, UINT flags )
{
return NtUserThunkedMenuItemInfo( menu, bypos, flags, NtUserGetMenuDefaultItem, NULL, NULL );
}
/**********************************************************************
* InsertMenuItemA (USER32.@)
*/
BOOL WINAPI InsertMenuItemA(HMENU hMenu, UINT uItem, BOOL bypos,
const MENUITEMINFOA *lpmii)
{
WCHAR *strW = NULL;
MENUITEMINFOW mii;
BOOL ret;
TRACE("hmenu %p, item %04x, by pos %d, info %p\n", hMenu, uItem, bypos, lpmii);
if (!MENU_NormalizeMenuItemInfoStruct( (const MENUITEMINFOW *)lpmii, &mii )) return FALSE;
if ((mii.fMask & MIIM_STRING) && mii.dwTypeData)
{
const char *str = (const char *)mii.dwTypeData;
UINT len = MultiByteToWideChar( CP_ACP, 0, str, -1, NULL, 0 );
if (!(strW = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) ))) return FALSE;
MultiByteToWideChar( CP_ACP, 0, str, -1, strW, len );
mii.dwTypeData = strW;
}
ret = NtUserThunkedMenuItemInfo( hMenu, uItem, bypos ? MF_BYPOSITION : 0,
NtUserInsertMenuItem, &mii, NULL );
HeapFree( GetProcessHeap(), 0, strW );
return ret;
}
/**********************************************************************
* InsertMenuItemW (USER32.@)
*/
BOOL WINAPI InsertMenuItemW(HMENU hMenu, UINT uItem, BOOL bypos,
const MENUITEMINFOW *lpmii)
{
MENUITEMINFOW mii;
TRACE("hmenu %p, item %04x, by pos %d, info %p\n", hMenu, uItem, bypos, lpmii);
if (!MENU_NormalizeMenuItemInfoStruct( lpmii, &mii )) return FALSE;
return NtUserThunkedMenuItemInfo( hMenu, uItem, bypos ? MF_BYPOSITION : 0,
NtUserInsertMenuItem, &mii, NULL );
}
/**********************************************************************
* CheckMenuRadioItem (USER32.@)
*/
BOOL WINAPI CheckMenuRadioItem( HMENU menu, UINT first, UINT last, UINT check, UINT flags )
{
MENUITEMINFOW info; /* abuse to pass last and check */
info.cch = last;
info.fMask = check;
return NtUserThunkedMenuItemInfo( menu, first, flags, NtUserCheckMenuRadioItem, &info, NULL );
}
/**********************************************************************
* SetMenuInfo (USER32.@)
*/
BOOL WINAPI SetMenuInfo( HMENU menu, const MENUINFO *info )
{
TRACE( "(%p %p)\n", menu, info );
if (!info || info->cbSize != sizeof(*info))
{
SetLastError( ERROR_INVALID_PARAMETER);
return FALSE;
}
return NtUserThunkedMenuInfo( menu, info );
}
/**********************************************************************
* GetMenuInfo (USER32.@)
*/
BOOL WINAPI GetMenuInfo( HMENU menu, MENUINFO *info )
{
return NtUserGetMenuInfo( menu, info );
}
/**********************************************************************
* GetMenuContextHelpId (USER32.@)
*/
DWORD WINAPI GetMenuContextHelpId( HMENU menu )
{
MENUINFO info;
TRACE( "(%p)\n", menu );
info.cbSize = sizeof(info);
info.fMask = MIM_HELPID;
return GetMenuInfo( menu, &info ) ? info.dwContextHelpID : 0;
}
/**********************************************************************
* MenuItemFromPoint (USER32.@)
*/
INT WINAPI MenuItemFromPoint( HWND hwnd, HMENU menu, POINT pt )
{
return NtUserMenuItemFromPoint( hwnd, menu, pt.x, pt.y );
}
/**********************************************************************
* CalcMenuBar (USER32.@)
*/
DWORD WINAPI CalcMenuBar(HWND hwnd, DWORD left, DWORD right, DWORD top, RECT *rect)
{
FIXME("(%p, %ld, %ld, %ld, %p): stub\n", hwnd, left, right, top, rect);
return 0;
}
/**********************************************************************
* TranslateAcceleratorA (USER32.@)
* TranslateAccelerator (USER32.@)
*/
INT WINAPI TranslateAcceleratorA( HWND hWnd, HACCEL hAccel, LPMSG msg )
{
switch (msg->message)
{
case WM_KEYDOWN:
case WM_SYSKEYDOWN:
return NtUserTranslateAccelerator( hWnd, hAccel, msg );
case WM_CHAR:
case WM_SYSCHAR:
{
MSG msgW = *msg;
char ch = LOWORD(msg->wParam);
WCHAR wch;
MultiByteToWideChar(CP_ACP, 0, &ch, 1, &wch, 1);
msgW.wParam = MAKEWPARAM(wch, HIWORD(msg->wParam));
return NtUserTranslateAccelerator( hWnd, hAccel, &msgW );
}
default:
return 0;
}
}
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