Removed excessive statement (break after return or goto, not useful
[wine] / dlls / dmime / lyricstrack.c
1 /* IDirectMusicLyricsTrack Implementation
2  *
3  * Copyright (C) 2003-2004 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 "dmime_private.h"
21
22 WINE_DEFAULT_DEBUG_CHANNEL(dmime);
23 WINE_DECLARE_DEBUG_CHANNEL(dmfile);
24
25 /*****************************************************************************
26  * IDirectMusicLyricsTrack implementation
27  */
28 /* IDirectMusicLyricsTrack IUnknown part: */
29 HRESULT WINAPI IDirectMusicLyricsTrack_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj) {
30         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, UnknownVtbl, iface);
31         TRACE("(%p, %s, %p)\n", This, debugstr_dmguid(riid), ppobj);
32
33         if (IsEqualIID (riid, &IID_IUnknown)) {
34                 *ppobj = (LPUNKNOWN)&This->UnknownVtbl;
35                 IDirectMusicLyricsTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
36                 return S_OK;
37         } else if (IsEqualIID (riid, &IID_IDirectMusicTrack)
38           || IsEqualIID (riid, &IID_IDirectMusicTrack8)) {
39                 *ppobj = (LPDIRECTMUSICTRACK8)&This->TrackVtbl;
40                 IDirectMusicLyricsTrack_IDirectMusicTrack_AddRef ((LPDIRECTMUSICTRACK8)&This->TrackVtbl);
41                 return S_OK;
42         } else if (IsEqualIID (riid, &IID_IPersistStream)) {
43                 *ppobj = (LPPERSISTSTREAM)&This->PersistStreamVtbl;
44                 IDirectMusicLyricsTrack_IPersistStream_AddRef ((LPPERSISTSTREAM)&This->PersistStreamVtbl);
45                 return S_OK;
46         }
47         
48         WARN("(%p, %s, %p): not found\n", This, debugstr_dmguid(riid), ppobj);
49         return E_NOINTERFACE;
50 }
51
52 ULONG WINAPI IDirectMusicLyricsTrack_IUnknown_AddRef (LPUNKNOWN iface) {
53         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, UnknownVtbl, iface);
54         TRACE("(%p): AddRef from %ld\n", This, This->ref);
55         return ++(This->ref);
56 }
57
58 ULONG WINAPI IDirectMusicLyricsTrack_IUnknown_Release (LPUNKNOWN iface) {
59         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, UnknownVtbl, iface);
60         ULONG ref = --This->ref;
61         TRACE("(%p): ReleaseRef to %ld\n", This, This->ref);
62         if (ref == 0) {
63                 HeapFree(GetProcessHeap(), 0, This);
64         }
65         return ref;
66 }
67
68 IUnknownVtbl DirectMusicLyricsTrack_Unknown_Vtbl = {
69         IDirectMusicLyricsTrack_IUnknown_QueryInterface,
70         IDirectMusicLyricsTrack_IUnknown_AddRef,
71         IDirectMusicLyricsTrack_IUnknown_Release
72 };
73
74 /* IDirectMusicLyricsTrack IDirectMusicTrack8 part: */
75 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_QueryInterface (LPDIRECTMUSICTRACK8 iface, REFIID riid, LPVOID *ppobj) {
76         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
77         return IDirectMusicLyricsTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
78 }
79
80 ULONG WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface) {
81         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
82         return IDirectMusicLyricsTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
83 }
84
85 ULONG WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_Release (LPDIRECTMUSICTRACK8 iface) {
86         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
87         return IDirectMusicLyricsTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
88 }
89
90 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_Init (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegment* pSegment)
91 {
92         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
93         FIXME("(%p, %p): stub\n", This, pSegment);
94         return S_OK;
95 }
96
97 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_InitPlay (LPDIRECTMUSICTRACK8 iface, IDirectMusicSegmentState* pSegmentState, IDirectMusicPerformance* pPerformance, void** ppStateData, DWORD dwVirtualTrack8ID, DWORD dwFlags)
98 {
99         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
100         FIXME("(%p, %p, %p, %p, %ld, %ld): stub\n", This, pSegmentState, pPerformance, ppStateData, dwVirtualTrack8ID, dwFlags);
101         return S_OK;
102 }
103
104 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_EndPlay (LPDIRECTMUSICTRACK8 iface, void* pStateData)
105 {
106         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
107         FIXME("(%p, %p): stub\n", This, pStateData);
108         return S_OK;
109 }
110
111 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_Play (LPDIRECTMUSICTRACK8 iface, void* pStateData, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, MUSIC_TIME mtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID)
112 {
113         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
114         FIXME("(%p, %p, %ld, %ld, %ld, %ld, %p, %p, %ld): stub\n", This, pStateData, mtStart, mtEnd, mtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
115         return S_OK;
116 }
117
118 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_GetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, MUSIC_TIME* pmtNext, void* pParam) {
119         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
120         FIXME("(%p, %s, %ld, %p, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pmtNext, pParam);
121         return S_OK;
122 }
123
124 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_SetParam (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, MUSIC_TIME mtTime, void* pParam) {
125         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
126         FIXME("(%p, %s, %ld, %p): stub\n", This, debugstr_dmguid(rguidType), mtTime, pParam);
127         return S_OK;
128 }
129
130 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_IsParamSupported (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType) {
131         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
132
133         TRACE("(%p, %s): ", This, debugstr_dmguid(rguidType));
134         /* didn't find any params */
135         TRACE("param unsupported\n");
136         return DMUS_E_TYPE_UNSUPPORTED;
137 }
138
139 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_AddNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
140         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
141         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
142         return S_OK;
143 }
144
145 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_RemoveNotificationType (LPDIRECTMUSICTRACK8 iface, REFGUID rguidNotificationType) {
146         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
147         FIXME("(%p, %s): stub\n", This, debugstr_dmguid(rguidNotificationType));
148         return S_OK;
149 }
150
151 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_Clone (LPDIRECTMUSICTRACK8 iface, MUSIC_TIME mtStart, MUSIC_TIME mtEnd, IDirectMusicTrack** ppTrack) {
152         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
153         FIXME("(%p, %ld, %ld, %p): stub\n", This, mtStart, mtEnd, ppTrack);
154         return S_OK;
155 }
156
157 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_PlayEx (LPDIRECTMUSICTRACK8 iface, void* pStateData, REFERENCE_TIME rtStart, REFERENCE_TIME rtEnd, REFERENCE_TIME rtOffset, DWORD dwFlags, IDirectMusicPerformance* pPerf, IDirectMusicSegmentState* pSegSt, DWORD dwVirtualID) {
158         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
159         FIXME("(%p, %p, %lli, %lli, %lli, %ld, %p, %p, %ld): stub\n", This, pStateData, rtStart, rtEnd, rtOffset, dwFlags, pPerf, pSegSt, dwVirtualID);
160         return S_OK;
161 }
162
163 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_GetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, REFERENCE_TIME* prtNext, void* pParam, void* pStateData, DWORD dwFlags) {
164         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
165         FIXME("(%p, %s, %lli, %p, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, prtNext, pParam, pStateData, dwFlags);
166         return S_OK;
167 }
168
169 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_SetParamEx (LPDIRECTMUSICTRACK8 iface, REFGUID rguidType, REFERENCE_TIME rtTime, void* pParam, void* pStateData, DWORD dwFlags) {
170         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
171         FIXME("(%p, %s, %lli, %p, %p, %ld): stub\n", This, debugstr_dmguid(rguidType), rtTime, pParam, pStateData, dwFlags);
172         return S_OK;
173 }
174
175 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_Compose (LPDIRECTMUSICTRACK8 iface, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
176         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
177         FIXME("(%p, %p, %ld, %p): stub\n", This, pContext, dwTrackGroup, ppResultTrack);
178         return S_OK;
179 }
180
181 HRESULT WINAPI IDirectMusicLyricsTrack_IDirectMusicTrack_Join (LPDIRECTMUSICTRACK8 iface, IDirectMusicTrack* pNewTrack, MUSIC_TIME mtJoin, IUnknown* pContext, DWORD dwTrackGroup, IDirectMusicTrack** ppResultTrack) {
182         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, TrackVtbl, iface);
183         FIXME("(%p, %p, %ld, %p, %ld, %p): stub\n", This, pNewTrack, mtJoin, pContext, dwTrackGroup, ppResultTrack);
184         return S_OK;
185 }
186
187 IDirectMusicTrack8Vtbl DirectMusicLyricsTrack_Track_Vtbl = {
188         IDirectMusicLyricsTrack_IDirectMusicTrack_QueryInterface,
189         IDirectMusicLyricsTrack_IDirectMusicTrack_AddRef,
190         IDirectMusicLyricsTrack_IDirectMusicTrack_Release,
191         IDirectMusicLyricsTrack_IDirectMusicTrack_Init,
192         IDirectMusicLyricsTrack_IDirectMusicTrack_InitPlay,
193         IDirectMusicLyricsTrack_IDirectMusicTrack_EndPlay,
194         IDirectMusicLyricsTrack_IDirectMusicTrack_Play,
195         IDirectMusicLyricsTrack_IDirectMusicTrack_GetParam,
196         IDirectMusicLyricsTrack_IDirectMusicTrack_SetParam,
197         IDirectMusicLyricsTrack_IDirectMusicTrack_IsParamSupported,
198         IDirectMusicLyricsTrack_IDirectMusicTrack_AddNotificationType,
199         IDirectMusicLyricsTrack_IDirectMusicTrack_RemoveNotificationType,
200         IDirectMusicLyricsTrack_IDirectMusicTrack_Clone,
201         IDirectMusicLyricsTrack_IDirectMusicTrack_PlayEx,
202         IDirectMusicLyricsTrack_IDirectMusicTrack_GetParamEx,
203         IDirectMusicLyricsTrack_IDirectMusicTrack_SetParamEx,
204         IDirectMusicLyricsTrack_IDirectMusicTrack_Compose,
205         IDirectMusicLyricsTrack_IDirectMusicTrack_Join
206 };
207
208 /* IDirectMusicLyricsTrack IPersistStream part: */
209 HRESULT WINAPI IDirectMusicLyricsTrack_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, LPVOID *ppobj) {
210         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, PersistStreamVtbl, iface);
211         return IDirectMusicLyricsTrack_IUnknown_QueryInterface ((LPUNKNOWN)&This->UnknownVtbl, riid, ppobj);
212 }
213
214 ULONG WINAPI IDirectMusicLyricsTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface) {
215         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, PersistStreamVtbl, iface);
216         return IDirectMusicLyricsTrack_IUnknown_AddRef ((LPUNKNOWN)&This->UnknownVtbl);
217 }
218
219 ULONG WINAPI IDirectMusicLyricsTrack_IPersistStream_Release (LPPERSISTSTREAM iface) {
220         ICOM_THIS_MULTI(IDirectMusicLyricsTrack, PersistStreamVtbl, iface);
221         return IDirectMusicLyricsTrack_IUnknown_Release ((LPUNKNOWN)&This->UnknownVtbl);
222 }
223
224 HRESULT WINAPI IDirectMusicLyricsTrack_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID) {
225         return E_NOTIMPL;
226 }
227
228 HRESULT WINAPI IDirectMusicLyricsTrack_IPersistStream_IsDirty (LPPERSISTSTREAM iface) {
229         return E_NOTIMPL;
230 }
231
232 HRESULT WINAPI IDirectMusicLyricsTrack_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm) {
233         FIXME(": Loading not implemented yet\n");
234         return S_OK;
235 }
236
237 HRESULT WINAPI IDirectMusicLyricsTrack_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty) {
238         return E_NOTIMPL;
239 }
240
241 HRESULT WINAPI IDirectMusicLyricsTrack_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize) {
242         return E_NOTIMPL;
243 }
244
245 IPersistStreamVtbl DirectMusicLyricsTrack_PersistStream_Vtbl = {
246         IDirectMusicLyricsTrack_IPersistStream_QueryInterface,
247         IDirectMusicLyricsTrack_IPersistStream_AddRef,
248         IDirectMusicLyricsTrack_IPersistStream_Release,
249         IDirectMusicLyricsTrack_IPersistStream_GetClassID,
250         IDirectMusicLyricsTrack_IPersistStream_IsDirty,
251         IDirectMusicLyricsTrack_IPersistStream_Load,
252         IDirectMusicLyricsTrack_IPersistStream_Save,
253         IDirectMusicLyricsTrack_IPersistStream_GetSizeMax
254 };
255
256 /* for ClassFactory */
257 HRESULT WINAPI DMUSIC_CreateDirectMusicLyricsTrack (LPCGUID lpcGUID, LPVOID *ppobj, LPUNKNOWN pUnkOuter) {
258         IDirectMusicLyricsTrack* track;
259         
260         track = HeapAlloc (GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(IDirectMusicLyricsTrack));
261         if (NULL == track) {
262                 *ppobj = NULL;
263                 return E_OUTOFMEMORY;
264         }
265         track->UnknownVtbl = &DirectMusicLyricsTrack_Unknown_Vtbl;
266         track->TrackVtbl = &DirectMusicLyricsTrack_Track_Vtbl;
267         track->PersistStreamVtbl = &DirectMusicLyricsTrack_PersistStream_Vtbl;
268         track->pDesc = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DMUS_OBJECTDESC));
269         DM_STRUCT_INIT(track->pDesc);
270         track->pDesc->dwValidData |= DMUS_OBJ_CLASS;
271         memcpy (&track->pDesc->guidClass, &CLSID_DirectMusicLyricsTrack, sizeof (CLSID));
272         track->ref = 0; /* will be inited by QueryInterface */
273         
274         return IDirectMusicLyricsTrack_IUnknown_QueryInterface ((LPUNKNOWN)&track->UnknownVtbl, lpcGUID, ppobj);
275 }