/*
** Handles the SetRating bang.
**
*/
void PlayerITunes::SetRating(int rating)
{
IITTrack* track;
HRESULT hr = m_iTunes->get_CurrentTrack(&track);
if (SUCCEEDED(hr) && track)
{
rating *= 20;
track->put_Rating((long)rating);
track->Release();
}
}
/*
** Handles the SetRepeat bang.
**
*/
void PlayerITunes::SetRepeat(bool state)
{
IITTrack* track;
HRESULT hr = m_iTunes->get_CurrentTrack(&track);
if (SUCCEEDED(hr) && track)
{
IITPlaylist* playlist;
hr = track->get_Playlist(&playlist);
if (SUCCEEDED(hr))
{
m_Repeat = state;
playlist->put_SongRepeat((ITPlaylistRepeatMode)m_Repeat);
playlist->Release();
}
track->Release();
}
}
/*
** Handles the SetShuffle bang.
**
*/
void PlayerITunes::SetShuffle(bool state)
{
IITTrack* track;
HRESULT hr = m_iTunes->get_CurrentTrack(&track);
if (SUCCEEDED(hr) && track)
{
IITPlaylist* playlist;
hr = track->get_Playlist(&playlist);
if (SUCCEEDED(hr))
{
m_Shuffle = state;
VARIANT_BOOL shuffle = m_Shuffle ? VARIANT_TRUE : VARIANT_FALSE;
playlist->put_Shuffle(shuffle);
playlist->Release();
}
track->Release();
}
}
/*
** Called by iTunes event handler on track change.
**
*/
void PlayerITunes::OnTrackChange()
{
IITTrack* track;
HRESULT hr = m_iTunes->get_CurrentTrack(&track);
if (SUCCEEDED(hr) && track)
{
BSTR tmpStr;
long tmpVal;
// Get metadata
track->get_Artist(&tmpStr);
tmpStr ? (m_Artist = tmpStr) : m_Artist.clear();
track->get_Name(&tmpStr);
tmpStr ? (m_Title = tmpStr) : m_Title.clear();
track->get_Album(&tmpStr);
tmpStr ? (m_Album = tmpStr) : m_Album.clear();
track->get_Genre(&tmpStr);;
tmpStr ? (m_Genre = tmpStr) : m_Genre.clear();
track->get_Duration(&tmpVal);
m_Duration = (UINT)tmpVal;
// Rating is 0 - 100, divide to 0 - 5
track->get_Rating(&tmpVal);
tmpVal /= 20L;
m_Rating = (UINT)tmpVal;
track->get_TrackNumber(&tmpVal);
m_Number = (UINT)tmpVal;
track->get_Year(&tmpVal);
m_Year = (UINT)tmpVal;
IITPlaylist* playlist;
hr = track->get_Playlist(&playlist);
if (SUCCEEDED(hr))
{
ITPlaylistRepeatMode repeat;
hr = playlist->get_SongRepeat(&repeat);
if (SUCCEEDED(hr))
{
m_Repeat = repeat != ITPlaylistRepeatModeOff;
}
playlist->Release();
}
IITFileOrCDTrack* file;
hr = track->QueryInterface(&file);
if (SUCCEEDED(hr))
{
file->get_Location(&tmpStr);
file->Release();
if (tmpStr && wcscmp(tmpStr, m_FilePath.c_str()) != 0)
{
++m_TrackCount;
m_FilePath = tmpStr;
if (m_Measures & MEASURE_COVER)
{
m_CoverPath.clear();
// Check for embedded art through iTunes interface
IITArtworkCollection* artworkCollection;
hr = track->get_Artwork(&artworkCollection);
if (SUCCEEDED(hr))
{
long count;
artworkCollection->get_Count(&count);
if (count > 0)
{
IITArtwork* artwork;
hr = artworkCollection->get_Item(1, &artwork);
if (SUCCEEDED(hr))
{
_bstr_t coverPath = m_TempCoverPath.c_str();
hr = artwork->SaveArtworkToFile(coverPath);
if (SUCCEEDED(hr))
{
m_CoverPath = m_TempCoverPath;
}
artwork->Release();
}
}
artworkCollection->Release();
}
}
if (m_Measures & MEASURE_LYRICS)
{
FindLyrics();
}
}
}
track->Release();
}
else
{
ClearData(false);
}
}
std::string CiTunes::GetCurrentSongTitle_iTunes()
{
Init();
using std::string;
using std::wstring;
IITTrack *iITrack = 0;
// String operations done in a wstring, then converted for return
wstring wstrRet;
string strRet;
try
{
BSTR bstrURL = 0;
if(m_iITunes)
{
ITPlayerState iIPlayerState;
m_iITunes->get_CurrentTrack(&iITrack);
m_iITunes->get_CurrentStreamURL((BSTR *)&bstrURL);
if(iITrack)
{
BSTR bstrTrack = 0;
iITrack->get_Name((BSTR *)&bstrTrack);
// Add song title
if(bstrTrack)
wstrRet += bstrTrack;
iITrack->Release();
}
else
{
// Couldn't get track name
}
// Add url, if present
if(bstrURL)
{
wstrRet += L" ";
wstrRet += bstrURL;
}
m_iITunes->get_PlayerState(&iIPlayerState);
// Add player state, if special
switch(iIPlayerState)
{
case ITPlayerStatePlaying:
default:
break;
case ITPlayerStateStopped:
wstrRet += L" [stopped]";
break;
case ITPlayerStateFastForward:
wstrRet += L" [fast]";
break;
case ITPlayerStateRewind:
wstrRet += L" [rewind]";
break;
}
/*m_iITunes->Release();*/
}
else
{
// iTunes interface not found/failed
wstrRet = L"";
}
}
catch(...)
{
SAFE_RELEASE(iITrack);
ReleaseiTunes();
}
// Convert the result from wstring to string
size_t len = wstrRet.size();
strRet.resize(len);
for(size_t i = 0; i < len; i++)
strRet[i] = static_cast<char>(wstrRet[i]);
return strRet;
}
void CiTunes::GetPlaylist()
{
Init();
long lSourceID;
long lPlaylistID;
long lTrackId;
long countSource;
IITObject * pObject;
// IITUserPlaylist * pUserPlaylist;
IITSourceCollection * pCollection;
USES_CONVERSION;
short bIsSmart=0;
HRESULT hr=m_iITunes->get_Sources(&pCollection);
hr=pCollection->get_Count (&countSource);
IITSource * pSource = NULL;
IITPlaylistCollection * pPlaylistCollection = NULL;
IITPlaylist * pPlaylist = NULL;
IITTrackCollection * pTrackCollection = NULL;
IITTrack * pTrack = NULL;
CComPtr<IITFileOrCDTrack> fileTrack;
long countPlaylist;
long countTracklist;
CComBSTR bstrName;
for(long i=1;i<=countSource;i++)
{
hr=pCollection->get_Item (i,&pSource);
//
pSource->get_SourceID (&lSourceID);
pSource->get_Playlists (&pPlaylistCollection);
pPlaylistCollection->get_Count (&countPlaylist);
for(long j=7;j<=countPlaylist;j++)//get playlists
{
hr=pPlaylistCollection->get_Item (j,&pPlaylist);
pPlaylist->get_PlaylistID (&lPlaylistID);
CLOUD_MEIDA_METADATA_STRUCT* cmd = new CLOUD_MEIDA_METADATA_STRUCT();
InitMetadataStruct(cmd);
hr=m_iITunes->GetITObjectByID (lSourceID,lPlaylistID,0,0,&pObject);
pObject->get_Name (&bstrName);
CComPtr<IITUserPlaylist> spUserPlaylist;
hr=pPlaylist->QueryInterface(&spUserPlaylist);
if(SUCCEEDED(hr))
{
/* spUserPlaylist->get_Smart(&bIsSmart);
if(bIsSmart==0)*/
//{
/* ITUserPlaylistSpecialKind plKind;
spUserPlaylist->get_SpecialKind (&plKind);*/
//if(plKind==ITUserPlaylistSpecialKindPodcasts)
//{
//AfxMessageBox(OLE2T(bstrName));
spUserPlaylist->get_Tracks (&pTrackCollection);
pTrackCollection->get_Count (&countTracklist);
long _lSourceID,_lPlaylistID,_lTrackId, _lDatabaseID;
pPlaylist->get_SourceID (&_lSourceID);
pPlaylist->get_PlaylistID(&_lPlaylistID);
pPlaylist->get_TrackID(&_lTrackId);
pPlaylist->get_TrackDatabaseID(&_lDatabaseID);
cmd->UID = cmd->PlaylistID = GetGUID(_lSourceID,_lPlaylistID,_lTrackId,_lDatabaseID);
cmd->PlaylistName = OLE2T(bstrName);
cmd->Count = (int)countTracklist;
cmd->Source = PLAYER_TYPE_iTunes;
cmd->MediaType = MEDIA_TYPE_audio;
cmd->MetadataType = _Metadata_Playlist;
for(long k=1;k<=countTracklist;k++)//get tracks form playlist
{
hr=pTrackCollection->get_Item (k,&pTrack);
CComPtr<IITFileOrCDTrack> spFileTrack;
hr=pTrack->QueryInterface (__uuidof(spFileTrack),(void **)&spFileTrack);
if(SUCCEEDED(hr))
{
spFileTrack->get_SourceID (&_lSourceID);
spFileTrack->get_PlaylistID(&_lPlaylistID);
spFileTrack->get_TrackID(&_lTrackId);
spFileTrack->get_TrackDatabaseID(&_lDatabaseID);
cmd->ContentIDs.AddTail(GetGUID(_lSourceID,_lPlaylistID,_lTrackId,_lDatabaseID));
/* GetTrackInfo(spFileTrack );*/
}
spFileTrack.Release();
pTrack->Release();
//pTrack->get_TrackID(&lTrackId);
//pTrack->get_Name (&bstrName);
//AfxMessageBox(OLE2T(bstrName));
//}
//}
}
if(countTracklist >0)
m_litem->insert(std::make_pair(cmd->UID,cmd));
}
spUserPlaylist.Release();
}
if(pSource!= NULL)
SAFE_RELEASE(pSource);
if(pPlaylistCollection!= NULL)
SAFE_RELEASE(pPlaylistCollection);
if(pPlaylist!= NULL)
SAFE_RELEASE(pPlaylist);
if(pTrackCollection!= NULL)
SAFE_RELEASE(pTrackCollection);
}
ReleaseiTunes();
}
