//-----------------------------------------------------------------------------
// Name: CMusicManager::GetMotifFromStyle()
// Desc:
//-----------------------------------------------------------------------------
HRESULT CMusicManager::GetMotifFromStyle( IDirectMusicSegment8** ppMotif8,
TCHAR* strStyle, TCHAR* strMotif )
{
UNREFERENCED_PARAMETER( strMotif );
HRESULT hr;
IDirectMusicStyle8* pStyle = NULL;
IDirectMusicSegment* pMotif = NULL;
if( FAILED( hr = CreateStyleFromFile( &pStyle, strStyle ) ) )
return DXTRACE_ERR_MSGBOX( TEXT("CreateStyleFromFile"), hr );
if( pStyle )
{
// DMusic only takes wide strings
WCHAR wstrMotif[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrMotif, strStyle, sizeof(wstrMotif) );
hr = pStyle->GetMotif( wstrMotif, &pMotif );
SAFE_RELEASE( pStyle );
if( FAILED( hr ) )
return DXTRACE_ERR_MSGBOX( TEXT("GetMotif"), hr );
pMotif->QueryInterface( IID_IDirectMusicSegment8, (LPVOID*) ppMotif8 );
}
return S_OK;
}
//-----------------------------------------------------------------------------
// Name: CMusicManager::CreateScriptFromFile()
// Desc:
//-----------------------------------------------------------------------------
HRESULT CMusicManager::CreateScriptFromFile( CMusicScript** ppScript,
TCHAR* strFileName )
{
HRESULT hr;
IDirectMusicScript* pScript = NULL;
// DMusic only takes wide strings
WCHAR wstrFileName[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrFileName, strFileName, sizeof(wstrFileName) );
if ( FAILED( hr = m_pLoader->LoadObjectFromFile( CLSID_DirectMusicScript,
IID_IDirectMusicScript8,
wstrFileName,
(LPVOID*) &pScript ) ) )
return DXTRACE_ERR( TEXT("LoadObjectFromFile"), hr );
if ( FAILED( hr = pScript->Init( m_pPerformance, NULL ) ) )
return DXTRACE_ERR_MSGBOX( TEXT("Init"), hr );
*ppScript = new CMusicScript( m_pPerformance, m_pLoader, pScript );
if (!*ppScript)
return E_OUTOFMEMORY;
return hr;
}
//-----------------------------------------------------------------------------
// Name: CMusicScript::GetVariableObject()
// Desc: Gets an object from the script
//-----------------------------------------------------------------------------
HRESULT CMusicScript::GetVariableObject( TCHAR* strVariable, REFIID riid, LPVOID FAR *ppv )
{
// DMusic only takes wide strings
WCHAR wstrVariable[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrVariable, strVariable, sizeof(wstrVariable) );
return m_pScript->GetVariableObject( wstrVariable, riid, ppv, NULL );
}
//-----------------------------------------------------------------------------
// Name: CMusicScript::SetVariableObject()
// Desc: Sets an object in the script
//-----------------------------------------------------------------------------
HRESULT CMusicScript::SetVariableObject( TCHAR* strVariable, IUnknown *punkValue )
{
// DMusic only takes wide strings
WCHAR wstrVariable[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrVariable, strVariable, sizeof(wstrVariable) );
return m_pScript->SetVariableObject( wstrVariable, punkValue, NULL );
}
//-----------------------------------------------------------------------------
// Name: CMusicScript::GetVariableNumber()
// Desc: Gets the value of a variable in the script
//-----------------------------------------------------------------------------
HRESULT CMusicScript::GetVariableNumber( TCHAR* strVariable, LONG* plValue )
{
// DMusic only takes wide strings
WCHAR wstrVariable[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrVariable, strVariable, sizeof(wstrVariable) );
return m_pScript->GetVariableNumber( wstrVariable, plValue, NULL );
}
//-----------------------------------------------------------------------------
// Name: CMusicScript::Play()
// Desc: Calls a routine in the script
//-----------------------------------------------------------------------------
HRESULT CMusicScript::CallRoutine( TCHAR* strRoutine )
{
// DMusic only takes wide strings
WCHAR wstrRoutine[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrRoutine, strRoutine, sizeof(wstrRoutine) );
return m_pScript->CallRoutine( wstrRoutine, NULL );
}
//-----------------------------------------------------------------------------
// Name: CMusicManager::CreateChordMapFromFile()
// Desc:
//-----------------------------------------------------------------------------
HRESULT CMusicManager::CreateStyleFromFile( IDirectMusicStyle8** ppStyle,
TCHAR* strFileName )
{
// DMusic only takes wide strings
WCHAR wstrFileName[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrFileName, strFileName, sizeof(wstrFileName) );
return m_pLoader->LoadObjectFromFile( CLSID_DirectMusicStyle,
IID_IDirectMusicStyle8,
wstrFileName, (LPVOID*) ppStyle );
}
//-----------------------------------------------------------------------------
// Name: CMusicManager::Create3DSegmentFromFile()
// Desc:
//-----------------------------------------------------------------------------
HRESULT CMusicManager::Create3DSegmentFromFile( C3DMusicSegment** pp3DMusicSegment,
TCHAR* strFileName,
BOOL bDownloadNow,
BOOL bIsMidiFile,
IDirectMusicAudioPath8* p3DAudioPath )
{
HRESULT hr;
IDirectMusicSegment8* pSegment = NULL;
// DMusic only takes wide strings
WCHAR wstrFileName[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrFileName, strFileName, sizeof(wstrFileName) );
if ( FAILED( hr = m_pLoader->LoadObjectFromFile( CLSID_DirectMusicSegment,
IID_IDirectMusicSegment8,
wstrFileName,
(LPVOID*) &pSegment ) ) )
{
if( hr == DMUS_E_LOADER_FAILEDOPEN )
return hr;
return DXTRACE_ERR( TEXT("LoadObjectFromFile"), hr );
}
if( *pp3DMusicSegment != NULL ) SAFE_DELETE(*pp3DMusicSegment);
*pp3DMusicSegment = new C3DMusicSegment( m_pPerformance, m_pLoader, pSegment, p3DAudioPath );
if (!*pp3DMusicSegment)
return E_OUTOFMEMORY;
if( FAILED( hr = (*pp3DMusicSegment)->Init() ) )
return DXTRACE_ERR( TEXT("SetParam"), hr );
if( bIsMidiFile )
{
if( FAILED( hr = pSegment->SetParam( GUID_StandardMIDIFile,
0xFFFFFFFF, 0, 0, NULL ) ) )
return DXTRACE_ERR( TEXT("SetParam"), hr );
}
if( bDownloadNow )
{
if( FAILED( hr = (*pp3DMusicSegment)->Download() ) )
return DXTRACE_ERR( TEXT("Download"), hr );
}
return S_OK;
}
//-----------------------------------------------------------------------------
// Name: CMusicManager::SetSearchDirectory()
// Desc: Sets the search directory. If not called, the current working
// directory is used to load content.
//-----------------------------------------------------------------------------
HRESULT CMusicManager::SetSearchDirectory( const TCHAR* strMediaPath )
{
if( NULL == m_pLoader )
return E_UNEXPECTED;
if( NULL == strMediaPath )
return E_INVALIDARG;
// DMusic only takes wide strings
WCHAR wstrMediaPath[MAX_PATH];
DXUtil_ConvertGenericStringToWideCb( wstrMediaPath, strMediaPath, sizeof(wstrMediaPath) );
return m_pLoader->SetSearchDirectory( GUID_DirectMusicAllTypes,
wstrMediaPath, FALSE );
}
