git.oblomov.eu Git - wine/blob - dlls/dmstyle/commandtrack.c

   1 /* IDirectMusicCommandTrack Implementation
   2  *
   3  * Copyright (C) 2003 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include <stdarg.h>
  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 "dmstyle_private.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dmstyle);
  31 WINE_DECLARE_DEBUG_CHANNEL(dmfile);
  32
  33 /*****************************************************************************
  34  * IDirectMusicCommandTrack implementation
  35  */
  36 /* IDirectMusicCommandTrack IUnknown part: */
  37 HRESULT WINAPI IDirectMusicCommandTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj)
  38 {
  39         ICOM_THIS(IDirectMusicCommandTrack,iface);
  40
  41         if (IsEqualIID (riid, &IID_IUnknown) ||
  42             IsEqualIID (riid, &IID_IDirectMusicTrack) ||
  43             IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
  44                 IDirectMusicCommandTrack_AddRef(iface);
  45                 *ppobj = This;
  46                 return S_OK;
  47         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
  48                 IDirectMusicCommandTrackStream_AddRef ((LPPERSISTSTREAM)This->pStream);
  49                 *ppobj = This->pStream;
  50                 return S_OK;
  51         }
  52
  53         WARN("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ppobj);
  54         return E_NOINTERFACE;
  55 }
  56
  57 ULONG WINAPI IDirectMusicCommandTrack_AddRef (LPDIRECTMUSICTRACK8 iface)
  58 {
  59         ICOM_THIS(IDirectMusicCommandTrack,iface);
  60         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
  61         return ++(This->ref);
  62 }
  63
  64 ULONG WINAPI IDirectMusicCommandTrack_Release (LPDIRECTMUSICTRACK8 iface)
  65 {
  66         ICOM_THIS(IDirectMusicCommandTrack,iface);
  67         ULONG ref = --This->ref;
  68         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
  69         if (ref == 0) {
  70                 HeapFree(GetProcessHeap(), 0, This);
  71         }
  72         return ref;
  73 }
  74
  75 /* IDirectMusicCommandTrack IDirectMusicTrack part: */
  76 HRESULT WINAPI IDirectMusicCommandTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
  77 {
  78         ICOM_THIS(IDirectMusicCommandTrack,iface);
  79
  80         FIXME("(%p, %p): stub\n", This, pSegment);
  81
  82         return S_OK;
  83 }
  84
  85 HRESULT WINAPI IDirectMusicCommandTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
  86 {
  87         ICOM_THIS(IDirectMusicCommandTrack,iface);
  88
  89         FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
  90
  91         return S_OK;
  92 }
  93
  94 HRESULT WINAPI IDirectMusicCommandTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
  95 {
  96         ICOM_THIS(IDirectMusicCommandTrack,iface);
  97
  98         FIXME("(%p, %p): stub\n", This, pStateData);
  99
 100         return S_OK;
 101 }
 102
 103 HRESULT WINAPI IDirectMusicCommandTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID)
 104 {
 105         ICOM_THIS(IDirectMusicCommandTrack,iface);
 106
 107         FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
 108
 109         return S_OK;
 110 }
 111
 112 HRESULT WINAPI IDirectMusicCommandTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam)
 113 {
 114         ICOM_THIS(IDirectMusicCommandTrack,iface);
 115
 116         FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_guid(rguidType), mtTime, pmtNext, pParam);
 117
 118         return S_OK;
 119 }
 120
 121 HRESULT WINAPI IDirectMusicCommandTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam)
 122 {
 123         ICOM_THIS(IDirectMusicCommandTrack,iface);
 124
 125         FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_guid(rguidType), mtTime, pParam);
 126
 127         return S_OK;
 128 }
 129
 130 HRESULT WINAPI IDirectMusicCommandTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType)
 131 {
 132         ICOM_THIS(IDirectMusicCommandTrack,iface);
 133
 134         TRACE("(%p, %s): ", This, debugstr_guid(rguidType));
 135         if (IsEqualGUID (rguidType, &GUID_CommandParam)
 136                 || IsEqualGUID (rguidType, &GUID_CommandParam2)
 137                 || IsEqualGUID (rguidType, &GUID_CommandParamNext)) {
 138                 TRACE("param supported\n");
 139                 return S_OK;
 140                 }
 141
 142         TRACE("param unsupported\n");
 143         return DMUS_E_TYPE_UNSUPPORTED;
 144 }
 145
 146 HRESULT WINAPI IDirectMusicCommandTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType)
 147 {
 148         ICOM_THIS(IDirectMusicCommandTrack,iface);
 149
 150         FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType));
 151
 152         return S_OK;
 153 }
 154
 155 HRESULT WINAPI IDirectMusicCommandTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType)
 156 {
 157         ICOM_THIS(IDirectMusicCommandTrack,iface);
 158
 159         FIXME("(%p, %s): stub\n", This, debugstr_guid(rguidNotificationType));
 160
 161         return S_OK;
 162 }
 163
 164 HRESULT WINAPI IDirectMusicCommandTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack)
 165 {
 166         ICOM_THIS(IDirectMusicCommandTrack,iface);
 167
 168         FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
 169
 170         return S_OK;
 171 }
 172
 173 /* IDirectMusicCommandTrack IDirectMusicTrack8 part: */
 174 HRESULT WINAPI IDirectMusicCommandTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID)
 175 {
 176         ICOM_THIS(IDirectMusicCommandTrack,iface);
 177
 178         FIXME("(%p, %p, %lli, %lli, %lli, %ld, %p, %p, %ld): stub\n", This, pStateData, rtStart, rtEnd, rtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
 179         /* implement code for sending PMsgs */
 180
 181         return S_OK;
 182 }
 183
 184 HRESULT WINAPI IDirectMusicCommandTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags)
 185 {
 186         ICOM_THIS(IDirectMusicCommandTrack,iface);
 187
 188         FIXME("(%p, %s, %lli, %p, %p, %p, %ld): stub\n", This, debugstr_guid(rguidType), rtTime, prtNext, pParam, pStateData, dwFlags);
 189
 190         return S_OK;
 191 }
 192
 193 HRESULT WINAPI IDirectMusicCommandTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags)
 194 {
 195         ICOM_THIS(IDirectMusicCommandTrack,iface);
 196
 197         FIXME("(%p, %s, %lli, %p, %p, %ld): stub\n", This, debugstr_guid(rguidType), rtTime, pParam, pStateData, dwFlags);
 198
 199         return S_OK;
 200 }
 201
 202 HRESULT WINAPI IDirectMusicCommandTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack)
 203 {
 204         ICOM_THIS(IDirectMusicCommandTrack,iface);
 205
 206         FIXME("(%p, %p, %ld, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
 207
 208         return S_OK;
 209 }
 210
 211 HRESULT WINAPI IDirectMusicCommandTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack)
 212 {
 213         ICOM_THIS(IDirectMusicCommandTrack,iface);
 214
 215         FIXME("(%p, %p, %ld, %p, %ld, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
 216
 217         return S_OK;
 218 }
 219
 220 ICOM_VTABLE(IDirectMusicTrack8) DirectMusicCommandTrack_Vtbl =
 221 {
 222     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 223         IDirectMusicCommandTrack_QueryInterface,
 224         IDirectMusicCommandTrack_AddRef,
 225         IDirectMusicCommandTrack_Release,
 226         IDirectMusicCommandTrack_Init,
 227         IDirectMusicCommandTrack_InitPlay,
 228         IDirectMusicCommandTrack_EndPlay,
 229         IDirectMusicCommandTrack_Play,
 230         IDirectMusicCommandTrack_GetParam,
 231         IDirectMusicCommandTrack_SetParam,
 232         IDirectMusicCommandTrack_IsParamSupported,
 233         IDirectMusicCommandTrack_AddNotificationType,
 234         IDirectMusicCommandTrack_RemoveNotificationType,
 235         IDirectMusicCommandTrack_Clone,
 236         IDirectMusicCommandTrack_PlayEx,
 237         IDirectMusicCommandTrack_GetParamEx,
 238         IDirectMusicCommandTrack_SetParamEx,
 239         IDirectMusicCommandTrack_Compose,
 240         IDirectMusicCommandTrack_Join
 241 };
 242
 243 /* for ClassFactory */
 244 HRESULT WINAPI DMUSIC_CreateDirectMusicCommandTrack (LPCGUID lpcGUID, LPDIRECTMUSICTRACK8 *ppTrack, LPUNKNOWN pUnkOuter)
 245 {
 246         IDirectMusicCommandTrack* track;
 247
 248         if (IsEqualIID (lpcGUID, &IID_IDirectMusicTrack)
 249                 || IsEqualIID (lpcGUID, &IID_IDirectMusicTrack8)) {
 250                 track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCommandTrack));
 251                 if (NULL == track) {
 252                         *ppTrack = (LPDIRECTMUSICTRACK8) NULL;
 253                         return E_OUTOFMEMORY;
 254                 }
 255                 track->lpVtbl = &DirectMusicCommandTrack_Vtbl;
 256                 track->ref = 1;
 257                 track->pStream = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, sizeof(IDirectMusicCommandTrackStream));
 258                 track->pStream->lpVtbl = &DirectMusicCommandTrackStream_Vtbl;
 259                 track->pStream->ref = 1;
 260                 track->pStream->pParentTrack = track;
 261                 *ppTrack = (LPDIRECTMUSICTRACK8) track;
 262                 return S_OK;
 263         }
 264         WARN("No interface found\n");
 265
 266         return E_NOINTERFACE;
 267 }
 268
 269
 270 /*****************************************************************************
 271  * IDirectMusicCommandTrackStream implementation
 272  */
 273 /* IDirectMusicCommandTrackStream IUnknown part follow: */
 274 HRESULT WINAPI IDirectMusicCommandTrackStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj)
 275 {
 276         ICOM_THIS(IDirectMusicCommandTrackStream,iface);
 277
 278         if (IsEqualIID (riid, &IID_IUnknown)
 279                 || IsEqualIID (riid, &IID_IPersistStream)) {
 280                 IDirectMusicCommandTrackStream_AddRef(iface);
 281                 *ppobj = This;
 282                 return S_OK;
 283         }
 284
 285         WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppobj);
 286         return E_NOINTERFACE;
 287 }
 288
 289 ULONG WINAPI IDirectMusicCommandTrackStream_AddRef (LPPERSISTSTREAM iface)
 290 {
 291         ICOM_THIS(IDirectMusicCommandTrackStream,iface);
 292         TRACE("(%p) : AddRef from %ld\n", This, This->ref);
 293         return ++(This->ref);
 294 }
 295
 296 ULONG WINAPI IDirectMusicCommandTrackStream_Release (LPPERSISTSTREAM iface)
 297 {
 298         ICOM_THIS(IDirectMusicCommandTrackStream,iface);
 299         ULONG ref = --This->ref;
 300         TRACE("(%p) : ReleaseRef to %ld\n", This, This->ref);
 301         if (ref == 0) {
 302                 HeapFree(GetProcessHeap(), 0, This);
 303         }
 304         return ref;
 305 }
 306
 307 /* IDirectMusicCommandTrackStream IPersist part: */
 308 HRESULT WINAPI IDirectMusicCommandTrackStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID)
 309 {
 310         return E_NOTIMPL;
 311 }
 312
 313 /* IDirectMusicCommandTrackStream IPersistStream part: */
 314 HRESULT WINAPI IDirectMusicCommandTrackStream_IsDirty (LPPERSISTSTREAM iface)
 315 {
 316         return E_NOTIMPL;
 317 }
 318
 319 HRESULT WINAPI IDirectMusicCommandTrackStream_Load (LPPERSISTSTREAM iface, IStream* pStm)
 320 {
 321         ICOM_THIS(IDirectMusicCommandTrackStream,iface);
 322         FOURCC chunkID;
 323         DWORD chunkSize, dwSizeOfStruct;
 324         LARGE_INTEGER liMove; /* used when skipping chunks */
 325         IDirectMusicCommandTrack* pTrack = This->pParentTrack; /* that's where we load data to */
 326
 327         IStream_Read (pStm, &chunkID, sizeof(FOURCC), NULL);
 328         IStream_Read (pStm, &chunkSize, sizeof(DWORD), NULL);
 329         TRACE_(dmfile)(": %s chunk (size = %ld)", debugstr_fourcc (chunkID), chunkSize);
 330         switch (chunkID) {
 331                 case DMUS_FOURCC_COMMANDTRACK_CHUNK: {
 332                         TRACE_(dmfile)(": command track chunk\n");
 333                         IStream_Read (pStm, &dwSizeOfStruct, sizeof(DWORD), NULL);
 334                         if (dwSizeOfStruct != sizeof(DMUS_IO_COMMAND)) {
 335                                 TRACE_(dmfile)(": declared size of struct (=%ld) != actual size (=%i); loading failed\n", dwSizeOfStruct, sizeof(DMUS_IO_COMMAND));
 336                                 liMove.QuadPart = chunkSize - sizeof(DWORD);
 337                                 IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 338                                 return E_FAIL;
 339                         }
 340                         chunkSize -= sizeof(DWORD); /* now chunk size is one DWORD shorter */
 341                         pTrack->pCommands = HeapAlloc (GetProcessHeap (), HEAP_ZERO_MEMORY, chunkSize);
 342                         IStream_Read (pStm, pTrack->pCommands, chunkSize, NULL);
 343                         pTrack->dwCommands = chunkSize/dwSizeOfStruct;
 344                         /* in the end, let's see what we got */
 345                         TRACE_(dmfile)(": reading finished\n");
 346                         if (TRACE_ON(dmfile)) {
 347                                 int i;
 348                                 TRACE_(dmfile)(": (READ): number of commands in track = %ld\n", pTrack->dwCommands);
 349                                 for (i = 0; i < pTrack->dwCommands; i++) {
 350                                         TRACE_(dmfile)(": (READ): command[%i]: mtTime = %li; wMeasure = %d; bBeat = %i; bCommand = %i; bGrooveLevel = %i; bGrooveRange = %i; bRepeatMode = %i\n", \
 351                                                 i, pTrack->pCommands[i].mtTime, pTrack->pCommands[i].wMeasure, pTrack->pCommands[i].bBeat, pTrack->pCommands[i].bCommand, \
 352                                                 pTrack->pCommands[i].bGrooveLevel, pTrack->pCommands[i].bGrooveRange, pTrack->pCommands[i].bRepeatMode);
 353                                 }
 354                         }
 355                 }
 356                 break;
 357                 default: {
 358                         TRACE_(dmfile)(": unexpected chunk; loading failed)\n");
 359                         liMove.QuadPart = chunkSize;
 360                         IStream_Seek (pStm, liMove, STREAM_SEEK_CUR, NULL); /* skip the rest of the chunk */
 361                         return E_FAIL;
 362                 }
 363         }
 364
 365         return S_OK;
 366 }
 367
 368 HRESULT WINAPI IDirectMusicCommandTrackStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty)
 369 {
 370         return E_NOTIMPL;
 371 }
 372
 373 HRESULT WINAPI IDirectMusicCommandTrackStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize)
 374 {
 375         return E_NOTIMPL;
 376 }
 377
 378 ICOM_VTABLE(IPersistStream) DirectMusicCommandTrackStream_Vtbl =
 379 {
 380     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 381         IDirectMusicCommandTrackStream_QueryInterface,
 382         IDirectMusicCommandTrackStream_AddRef,
 383         IDirectMusicCommandTrackStream_Release,
 384         IDirectMusicCommandTrackStream_GetClassID,
 385         IDirectMusicCommandTrackStream_IsDirty,
 386         IDirectMusicCommandTrackStream_Load,
 387         IDirectMusicCommandTrackStream_Save,
 388         IDirectMusicCommandTrackStream_GetSizeMax
 389 };