atl: Implement AtlAxCreateDialogA and AtlAxCreateDialogW.
This commit is contained in:
Andrey Turkin
Alexandre Julliard
parent
821aae4f9f
commit
7dff8c19ee
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@ -28,8 +28,8 @@
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34 stub AtlGetVersion
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35 stub AtlAxDialogBoxW
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36 stub AtlAxDialogBoxA
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37 stub AtlAxCreateDialogW
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38 stub AtlAxCreateDialogA
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37 stdcall AtlAxCreateDialogW(long wstr long ptr long)
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38 stdcall AtlAxCreateDialogA(long str long ptr long)
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39 stdcall AtlAxCreateControl(ptr ptr ptr ptr)
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40 stdcall AtlAxCreateControlEx(ptr ptr ptr ptr ptr ptr ptr)
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41 stub AtlAxAttachControl
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@ -221,3 +221,209 @@ HRESULT WINAPI AtlAxAttachControl(IUnknown* pControl, HWND hWnd, IUnknown** ppUn
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FIXME( "(%p %p %p) - stub\n", pControl, hWnd, ppUnkContainer );
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return E_NOTIMPL;
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}
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/**********************************************************************
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* Helper function for AX_ConvertDialogTemplate
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*/
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static inline BOOL advance_array(WORD **pptr, DWORD *palloc, DWORD *pfilled, const WORD *data, DWORD size)
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{
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if ( (*pfilled + size) > *palloc )
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{
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*palloc = ((*pfilled+size) + 0xFF) & ~0xFF;
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*pptr = HeapReAlloc( GetProcessHeap(), 0, *pptr, *palloc * sizeof(WORD) );
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if (!*pptr)
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return FALSE;
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}
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RtlMoveMemory( *pptr+*pfilled, data, size * sizeof(WORD) );
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*pfilled += size;
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return TRUE;
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}
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/**********************************************************************
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* Convert ActiveX control templates to AtlAxWin class instances
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*/
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static LPDLGTEMPLATEW AX_ConvertDialogTemplate(LPCDLGTEMPLATEW src_tmpl)
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{
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#define GET_WORD(x) (*(const WORD *)(x))
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#define GET_DWORD(x) (*(const DWORD *)(x))
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#define PUT_BLOCK(x,y) do {if (!advance_array(&output, &allocated, &filled, (x), (y))) return NULL;} while (0)
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#define PUT_WORD(x) do {WORD w = (x);PUT_BLOCK(&w, 1);} while(0)
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#define PUT_DWORD(x) do {DWORD w = (x);PUT_BLOCK(&w, 2);} while(0)
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const WORD *tmp, *src = (const WORD *)src_tmpl;
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WORD *output;
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DWORD allocated, filled; /* in WORDs */
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BOOL ext;
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WORD signature, dlgver, rescount;
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DWORD style;
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filled = 0; allocated = 256;
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output = HeapAlloc( GetProcessHeap(), 0, allocated * sizeof(WORD) );
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if (!output)
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return NULL;
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/* header */
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tmp = src;
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signature = GET_WORD(src);
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dlgver = GET_WORD(src + 1);
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if (signature == 1 && dlgver == 0xFFFF)
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{
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ext = TRUE;
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src += 6;
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style = GET_DWORD(src);
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src += 2;
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rescount = GET_WORD(src++);
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src += 4;
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if ( GET_WORD(src) == 0xFFFF ) /* menu */
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src += 2;
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else
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src += strlenW(src) + 1;
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if ( GET_WORD(src) == 0xFFFF ) /* class */
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src += 2;
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else
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src += strlenW(src) + 1;
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src += strlenW(src) + 1; /* title */
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if ( style & (DS_SETFONT | DS_SHELLFONT) )
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{
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src += 3;
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src += strlenW(src) + 1;
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}
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} else {
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ext = FALSE;
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style = GET_DWORD(src);
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src += 4;
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rescount = GET_WORD(src++);
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src += 4;
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if ( GET_WORD(src) == 0xFFFF ) /* menu */
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src += 2;
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else
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src += strlenW(src) + 1;
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if ( GET_WORD(src) == 0xFFFF ) /* class */
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src += 2;
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else
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src += strlenW(src) + 1;
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src += strlenW(src) + 1; /* title */
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if ( style & DS_SETFONT )
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{
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src++;
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src += strlenW(src) + 1;
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}
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}
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PUT_BLOCK(tmp, src-tmp);
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while(rescount--)
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{
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src = (const WORD *)( ( ((ULONG)src) + 3) & ~3); /* align on DWORD boundary */
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filled = (filled + 1) & ~1; /* depends on DWORD-aligned allocation unit */
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tmp = src;
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if (ext)
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src += 11;
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else
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src += 9;
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PUT_BLOCK(tmp, src-tmp);
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tmp = src;
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if ( GET_WORD(src) == 0xFFFF ) /* class */
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{
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src += 2;
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} else
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{
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src += strlenW(src) + 1;
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}
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src += strlenW(src) + 1; /* title */
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if ( GET_WORD(tmp) == '{' ) /* all this mess created because of this line */
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{
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const WCHAR AtlAxWin[9]={'A','t','l','A','x','W','i','n',0};
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PUT_BLOCK(AtlAxWin, sizeof(AtlAxWin)/sizeof(WORD));
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PUT_BLOCK(tmp, strlenW(tmp)+1);
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} else
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PUT_BLOCK(tmp, src-tmp);
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if ( GET_WORD(src) )
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{
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WORD size = (GET_WORD(src)+sizeof(WORD)-1) / sizeof(WORD); /* quite ugly :( Maybe use BYTE* instead of WORD* everywhere ? */
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PUT_BLOCK(src, size);
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src+=size;
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}
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else
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{
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PUT_WORD(0);
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src++;
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}
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}
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return (LPDLGTEMPLATEW) output;
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}
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/***********************************************************************
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* AtlAxCreateDialogA [ATL.@]
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*
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* Creates a dialog window
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*
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* PARAMS
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* hInst [I] Application instance
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* name [I] Dialog box template name
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* owner [I] Dialog box parent HWND
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* dlgProc [I] Dialog box procedure
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* param [I] This value will be passed to dlgProc as WM_INITDIALOG's message lParam
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*
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* RETURNS
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* Window handle of dialog window.
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*/
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HWND WINAPI AtlAxCreateDialogA(HINSTANCE hInst, LPCSTR name, HWND owner, DLGPROC dlgProc ,LPARAM param)
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{
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HWND res = NULL;
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int length;
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WCHAR *nameW;
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if ( HIWORD(name) == 0 )
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return AtlAxCreateDialogW( hInst, (LPCWSTR) name, owner, dlgProc, param );
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length = MultiByteToWideChar( CP_ACP, 0, name, -1, NULL, 0 );
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nameW = HeapAlloc( GetProcessHeap(), 0, length * sizeof(WCHAR) );
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if (nameW)
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{
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MultiByteToWideChar( CP_ACP, 0, name, -1, nameW, length );
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res = AtlAxCreateDialogW( hInst, nameW, owner, dlgProc, param );
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HeapFree( GetProcessHeap(), 0, nameW );
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}
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return res;
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}
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/***********************************************************************
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* AtlAxCreateDialogW [ATL.@]
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*
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* See AtlAxCreateDialogA
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*
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*/
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HWND WINAPI AtlAxCreateDialogW(HINSTANCE hInst, LPCWSTR name, HWND owner, DLGPROC dlgProc ,LPARAM param)
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{
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HRSRC hrsrc;
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HGLOBAL hgl;
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LPCDLGTEMPLATEW ptr;
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LPDLGTEMPLATEW newptr;
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HWND res;
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FIXME("(%p %s %p %p %lx) - not tested\n", hInst, debugstr_w(name), owner, dlgProc, param);
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hrsrc = FindResourceW( hInst, name, (LPWSTR)RT_DIALOG );
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if ( !hrsrc )
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return NULL;
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hgl = LoadResource (hInst, hrsrc);
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if ( !hgl )
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return NULL;
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ptr = (LPCDLGTEMPLATEW)LockResource ( hgl );
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if (!ptr)
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{
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FreeResource( hgl );
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return NULL;
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}
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newptr = AX_ConvertDialogTemplate( ptr );
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if ( newptr )
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{
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res = CreateDialogIndirectParamW( hInst, newptr, owner, dlgProc, param );
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HeapFree( GetProcessHeap(), 0, newptr );
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} else
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res = NULL;
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FreeResource ( hrsrc );
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return res;
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}
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@ -73,3 +73,7 @@ cpp_quote("DEFINE_GUID(CLSID_ATLRegistrar,0x44ec053a,0x400f,0x11d0,0x9d,0xcd,0x0
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cpp_quote("HRESULT WINAPI AtlAxCreateControl(LPCOLESTR,HWND,IStream*,IUnknown**);")
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cpp_quote("HRESULT WINAPI AtlAxCreateControlEx(LPCOLESTR,HWND,IStream*,IUnknown**,IUnknown**,REFIID,IUnknown*);")
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cpp_quote("BOOL WINAPI AtlAxWinInit(void);")
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cpp_quote("HWND WINAPI AtlAxCreateDialogW(HINSTANCE,LPCWSTR,HWND,DLGPROC,LPARAM);");
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cpp_quote("HWND WINAPI AtlAxCreateDialogA(HINSTANCE,LPCSTR,HWND,DLGPROC,LPARAM);");
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cpp_quote("#define AtlAxCreateDialog WINELIB_NAME_AW(AtlAxCreateDialog");
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