user32: Don't overwrite the default button id when creating the dialog structure.
[wine] / dlls / wmiutils / main.c
1 /*
2  * Copyright 2009 Hans Leidekker for CodeWeavers
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17  */
18
19 #include "config.h"
20 #include <stdarg.h>
21
22 #define COBJMACROS
23
24 #include "windef.h"
25 #include "winbase.h"
26 #include "winuser.h"
27 #include "objbase.h"
28 #include "wbemcli.h"
29
30 #include "wine/debug.h"
31 #include "wmiutils_private.h"
32
33 WINE_DEFAULT_DEBUG_CHANNEL(wmiutils);
34
35 typedef HRESULT (*fnCreateInstance)( IUnknown *pUnkOuter, LPVOID *ppObj );
36
37 typedef struct
38 {
39     const struct IClassFactoryVtbl *vtbl;
40     fnCreateInstance pfnCreateInstance;
41 } wmiutils_cf;
42
43 static inline wmiutils_cf *impl_from_IClassFactory( IClassFactory *iface )
44 {
45     return (wmiutils_cf *)((char *)iface - FIELD_OFFSET( wmiutils_cf, vtbl ));
46 }
47
48 static HRESULT WINAPI wmiutils_cf_QueryInterface( IClassFactory *iface, REFIID riid, LPVOID *ppobj )
49 {
50     if (IsEqualGUID(riid, &IID_IUnknown) ||
51         IsEqualGUID(riid, &IID_IClassFactory))
52     {
53         IClassFactory_AddRef( iface );
54         *ppobj = iface;
55         return S_OK;
56     }
57     FIXME("interface %s not implemented\n", debugstr_guid(riid));
58     return E_NOINTERFACE;
59 }
60
61 static ULONG WINAPI wmiutils_cf_AddRef( IClassFactory *iface )
62 {
63     return 2;
64 }
65
66 static ULONG WINAPI wmiutils_cf_Release( IClassFactory *iface )
67 {
68     return 1;
69 }
70
71 static HRESULT WINAPI wmiutils_cf_CreateInstance( IClassFactory *iface, LPUNKNOWN pOuter,
72                                                   REFIID riid, LPVOID *ppobj )
73 {
74     wmiutils_cf *This = impl_from_IClassFactory( iface );
75     HRESULT r;
76     IUnknown *punk;
77
78     TRACE("%p %s %p\n", pOuter, debugstr_guid(riid), ppobj);
79
80     *ppobj = NULL;
81
82     if (pOuter)
83         return CLASS_E_NOAGGREGATION;
84
85     r = This->pfnCreateInstance( pOuter, (LPVOID *)&punk );
86     if (FAILED(r))
87         return r;
88
89     r = IUnknown_QueryInterface( punk, riid, ppobj );
90     if (FAILED(r))
91         return r;
92
93     IUnknown_Release( punk );
94     return r;
95 }
96
97 static HRESULT WINAPI wmiutils_cf_LockServer( IClassFactory *iface, BOOL dolock )
98 {
99     FIXME("(%p)->(%d)\n", iface, dolock);
100     return S_OK;
101 }
102
103 static const struct IClassFactoryVtbl wmiutils_cf_vtbl =
104 {
105     wmiutils_cf_QueryInterface,
106     wmiutils_cf_AddRef,
107     wmiutils_cf_Release,
108     wmiutils_cf_CreateInstance,
109     wmiutils_cf_LockServer
110 };
111
112 static wmiutils_cf status_code_cf = { &wmiutils_cf_vtbl, WbemStatusCodeText_create };
113
114 BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID lpv )
115 {
116     switch(reason)
117     {
118     case DLL_WINE_PREATTACH:
119         return FALSE;  /* prefer native version */
120     case DLL_PROCESS_ATTACH:
121         DisableThreadLibraryCalls( hinst );
122         break;
123     case DLL_PROCESS_DETACH:
124         break;
125     }
126     return TRUE;
127 }
128
129 HRESULT WINAPI DllGetClassObject( REFCLSID rclsid, REFIID iid, LPVOID *ppv )
130 {
131     IClassFactory *cf = NULL;
132
133     TRACE("%s %s %p\n", debugstr_guid(rclsid), debugstr_guid(iid), ppv);
134
135     if (IsEqualGUID( rclsid, &CLSID_WbemStatusCode ))
136     {
137        cf = (IClassFactory *)&status_code_cf.vtbl;
138     }
139     if (!cf) return CLASS_E_CLASSNOTAVAILABLE;
140     return IClassFactory_QueryInterface( cf, iid, ppv );
141 }
142
143 HRESULT WINAPI DllCanUnloadNow( void )
144 {
145     return S_FALSE;
146 }