dlls/dmusic/dmusic_instrument.c

   1 /* IDirectMusicInstrument Implementation
   2  * IDirectMusicDownloadedInstrument Implementation
   3  * IDirectMusicCollection Implementation
   4  *
   5  * Copyright (C) 2003 Rok Mandeljc
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20  */
  21
  22 #include "windef.h"
  23 #include "winbase.h"
  24 #include "winuser.h"
  25 #include "wingdi.h"
  26 #include "wine/debug.h"
  27
  28 #include "dmusic_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dmusic);
  31
  32 /* IDirectMusicInstrument IUnknown parts follow: */
  33 HRESULT WINAPI IDirectMusicInstrumentImpl_QueryInterface (LPDIRECTMUSICINSTRUMENT iface, REFIID riid, LPVOID *ppobj)
  34 {
  35         ICOM_THIS(IDirectMusicInstrumentImpl,iface);
  36
  37         if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDirectMusicInstrument))
  38         {
  39                 IDirectMusicInstrumentImpl_AddRef(iface);
  40                 *ppobj = This;
  41                 return S_OK;
  42         }
  43         WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
  44         return E_NOINTERFACE;
  45 }
  46
  47 ULONG WINAPI IDirectMusicInstrumentImpl_AddRef (LPDIRECTMUSICINSTRUMENT iface)
  48 {
  49         ICOM_THIS(IDirectMusicInstrumentImpl,iface);
  50         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  51         return ++(This->ref);
  52 }
  53
  54 ULONG WINAPI IDirectMusicInstrumentImpl_Release (LPDIRECTMUSICINSTRUMENT iface)
  55 {
  56         ICOM_THIS(IDirectMusicInstrumentImpl,iface);
  57         ULONG ref = --This->ref;
  58         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  59         if (ref == 0)
  60         {
  61                 HeapFree(GetProcessHeap(), 0, This);
  62         }
  63         return ref;
  64 }
  65
  66 /* IDirectMusicInstrument Interface follow: */
  67 HRESULT WINAPI IDirectMusicInstrumentImpl_GetPatch (LPDIRECTMUSICINSTRUMENT iface, DWORD* pdwPatch)
  68 {
  69         ICOM_THIS(IDirectMusicInstrumentImpl,iface);
  70
  71         TRACE("(%p, %p)\n", This, pdwPatch);
  72         *pdwPatch = This->patch;
  73
  74         return S_OK;
  75 }
  76
  77 HRESULT WINAPI IDirectMusicInstrumentImpl_SetPatch (LPDIRECTMUSICINSTRUMENT iface, DWORD dwPatch)
  78 {
  79         ICOM_THIS(IDirectMusicInstrumentImpl,iface);
  80
  81         TRACE("(%p, %ld)\n", This, dwPatch);
  82         This->patch = dwPatch;
  83
  84         return S_OK;
  85 }
  86
  87 ICOM_VTABLE(IDirectMusicInstrument) DirectMusicInstrument_Vtbl =
  88 {
  89     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
  90         IDirectMusicInstrumentImpl_QueryInterface,
  91         IDirectMusicInstrumentImpl_AddRef,
  92         IDirectMusicInstrumentImpl_Release,
  93         IDirectMusicInstrumentImpl_GetPatch,
  94         IDirectMusicInstrumentImpl_SetPatch
  95 };
  96
  97
  98 /* IDirectMusicDownloadedInstrument IUnknown parts follow: */
  99 HRESULT WINAPI IDirectMusicDownloadedInstrumentImpl_QueryInterface (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface, REFIID riid, LPVOID *ppobj)
 100 {
 101         ICOM_THIS(IDirectMusicDownloadedInstrumentImpl,iface);
 102
 103         if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDirectMusicDownloadedInstrument))
 104         {
 105                 IDirectMusicDownloadedInstrumentImpl_AddRef(iface);
 106                 *ppobj = This;
 107                 return S_OK;
 108         }
 109         WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
 110         return E_NOINTERFACE;
 111 }
 112
 113 ULONG WINAPI IDirectMusicDownloadedInstrumentImpl_AddRef (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface)
 114 {
 115         ICOM_THIS(IDirectMusicDownloadedInstrumentImpl,iface);
 116         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
 117         return ++(This->ref);
 118 }
 119
 120 ULONG WINAPI IDirectMusicDownloadedInstrumentImpl_Release (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface)
 121 {
 122         ICOM_THIS(IDirectMusicDownloadedInstrumentImpl,iface);
 123         ULONG ref = --This->ref;
 124         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 125         if (ref == 0)
 126         {
 127                 HeapFree(GetProcessHeap(), 0, This);
 128         }
 129         return ref;
 130 }
 131
 132 /* IDirectMusicDownloadedInstrument Interface follow: */
 133 /* none at this time */
 134
 135 ICOM_VTABLE(IDirectMusicDownloadedInstrument) DirectMusicDownloadedInstrument_Vtbl =
 136 {
 137     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 138         IDirectMusicDownloadedInstrumentImpl_QueryInterface,
 139         IDirectMusicDownloadedInstrumentImpl_AddRef,
 140         IDirectMusicDownloadedInstrumentImpl_Release
 141 };
 142
 143
 144 /* IDirectMusicCollection IUnknown parts follow: */
 145 HRESULT WINAPI IDirectMusicCollectionImpl_QueryInterface (LPDIRECTMUSICCOLLECTION iface, REFIID riid, LPVOID *ppobj)
 146 {
 147         ICOM_THIS(IDirectMusicCollectionImpl,iface);
 148
 149         if (IsEqualGUID(riid, &IID_IUnknown) || IsEqualGUID(riid, &IID_IDirectMusicCollection))
 150         {
 151                 IDirectMusicCollectionImpl_AddRef(iface);
 152                 *ppobj = This;
 153                 return S_OK;
 154         }
 155         WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
 156         return E_NOINTERFACE;
 157 }
 158
 159 ULONG WINAPI IDirectMusicCollectionImpl_AddRef (LPDIRECTMUSICCOLLECTION iface)
 160 {
 161         ICOM_THIS(IDirectMusicCollectionImpl,iface);
 162         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
 163         return ++(This->ref);
 164 }
 165
 166 ULONG WINAPI IDirectMusicCollectionImpl_Release (LPDIRECTMUSICCOLLECTION iface)
 167 {
 168         ICOM_THIS(IDirectMusicCollectionImpl,iface);
 169         ULONG ref = --This->ref;
 170         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 171         if (ref == 0)
 172         {
 173                 HeapFree(GetProcessHeap(), 0, This);
 174         }
 175         return ref;
 176 }
 177
 178 /* IDirectMusicCollection Interface follow: */
 179 HRESULT WINAPI IDirectMusicCollectionImpl_GetInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwPatch, IDirectMusicInstrument** ppInstrument)
 180 {
 181         ICOM_THIS(IDirectMusicCollectionImpl,iface);
 182
 183         FIXME("(%p, %ld, %p): stub\n", This, dwPatch, ppInstrument);
 184
 185         return S_OK;
 186 }
 187
 188 HRESULT WINAPI IDirectMusicCollectionImpl_EnumInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwIndex, DWORD* pdwPatch, LPWSTR pwszName, DWORD dwNameLen)
 189 {
 190         ICOM_THIS(IDirectMusicCollectionImpl,iface);
 191
 192         FIXME("(%p, %ld, %p, %p, %ld): stub\n", This, dwIndex, pdwPatch, pwszName, dwNameLen);
 193
 194         return S_OK;
 195 }
 196
 197 ICOM_VTABLE(IDirectMusicCollection) DirectMusicCollection_Vtbl =
 198 {
 199     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 200         IDirectMusicCollectionImpl_QueryInterface,
 201         IDirectMusicCollectionImpl_AddRef,
 202         IDirectMusicCollectionImpl_Release,
 203         IDirectMusicCollectionImpl_GetInstrument,
 204         IDirectMusicCollectionImpl_EnumInstrument
 205 };