Bool CTexture2D::SetRawDataFromFile( const CFilePath& path )
{
if( path.Exist() == FALSE )
return FALSE;
CoreManager.GetMemoryManager().GetStackHeap().PushMarker();
{
CImageFile* imageFile = NULL;
CDDSFile ddsFile;
CTGAFile tgaFile( &CoreManager.GetMemoryManager().GetStackHeap() );
UInt32 offset = 0;
Byte* destinationdata;
UInt8 index;
Char ext[6];
path.GetExtension( ext, 6 );
StringToLower( ext, ext, 6 );
if( StringCompare( ext, "tga" ) == 0 )
imageFile = &tgaFile;
else if( StringCompare( ext, "dds" ) == 0 )
imageFile = &ddsFile;
if( imageFile && !imageFile->Load( path ) )
{
CoreManager.GetMemoryManager().GetStackHeap().PopMarker();
return FALSE;
}
DebugAssert( imageFile->GetIsStandardTexture() );
SetTextureInfo( imageFile->GetTextureInfo() );
m_RawData.SetItemCount( GetTextureInfo().GetTextureByteCount() );
destinationdata = m_RawData.GetBuffer();
for( index = 0 ; index < GetTextureInfo().MipMapCount; index++)
{
UInt32 mipMapSize;
const Byte* srcData = imageFile->GetSurfaceData( 0, index, mipMapSize );
MemoryCopy( srcData, destinationdata + offset, mipMapSize );
offset += mipMapSize;
}
}
CoreManager.GetMemoryManager().GetStackHeap().PopMarker();
return TRUE;
}
HBITMAP CImageFile::LoadBitmap(HINSTANCE hInstance, UINT nResourceID, LPCTSTR pszType)
{
HMODULE hModule = (HMODULE)hInstance;
HRSRC hRes = FindResource( hModule, MAKEINTRESOURCE( nResourceID ), pszType );
if ( hRes == NULL ) return NULL;
DWORD nLength = SizeofResource( hModule, hRes );
HGLOBAL hMemory = ::LoadResource( hModule, hRes );
LPCVOID pBuffer = (LPCVOID)LockResource( hMemory );
CImageFile pImageFile;
return pImageFile.LoadFromMemory( pBuffer, nLength );
}
void CLibraryMetaPanel::OnRun()
{
m_pSection.Lock();
while ( IsThreadEnabled() )
{
CString strPath = m_sPath;
if ( strPath.IsEmpty() )
break;
m_pSection.Unlock();
CImageFile pFile;
BOOL bSuccess = CThumbCache::Cache( strPath, &pFile );
m_pSection.Lock();
// If nothing changes
if ( m_sPath == strPath )
{
if ( bSuccess )
{
if ( m_bmThumb.m_hObject )
m_bmThumb.DeleteObject();
m_bmThumb.Attach( pFile.CreateBitmap() );
}
Invalidate();
break;
}
}
m_pSection.Unlock();
}
void CLibraryTipCtrl::OnRun()
{
while ( IsThreadEnabled() )
{
Doze( 1000 );
if ( ! IsThreadEnabled() )
break;
m_pSection.Lock();
CString strPath = m_sPath;
m_pSection.Unlock();
if ( strPath.IsEmpty() ) // ToDo: Make preview requests by hash?
continue;
CImageFile pFile;
BOOL bSuccess = CThumbCache::Cache( strPath, &pFile );
m_pSection.Lock();
if ( m_bmThumb.m_hObject ) m_bmThumb.DeleteObject();
if ( m_sPath == strPath )
{
m_sPath.Empty();
if ( bSuccess )
{
m_bmThumb.Attach( pFile.CreateBitmap() );
Invalidate();
}
}
m_pSection.Unlock();
}
}
void CDownloadTask::RunPreviewRequest()
{
m_bSuccess = m_pRequest->Execute( false ); // Without threading
if ( ! IsThreadEnabled() || m_pDownload->m_sPath.IsEmpty() ) return;
// Save downloaded preview as png-file
const CString strPath = m_pDownload->m_sPath + L".png";
CImageFile pImage;
CBuffer* pBuffer = IsPreviewAnswerValid( m_pDownload->m_oSHA1 );
if ( pBuffer && pBuffer->m_pBuffer && pBuffer->m_nLength &&
pImage.LoadFromMemory( L".jpg", pBuffer->m_pBuffer, pBuffer->m_nLength, FALSE, TRUE ) &&
pImage.SaveToFile( (LPCTSTR)strPath, 100 ) )
{
// Make it hidden, so the files won't be shared
SetFileAttributes( (LPCTSTR)strPath, FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM );
}
else
{
// Failed
m_pDownload->m_bWaitingPreview = FALSE;
theApp.Message( MSG_ERROR, IDS_SEARCH_DETAILS_PREVIEW_FAILED, (LPCTSTR)GetRequest() );
}
}
BOOL CEmoticons::LoadXML(LPCTSTR pszFile)
{
CString strPath, strValue;
CXMLElement* pXML = CXMLElement::FromFile( pszFile, TRUE );
if ( pXML == NULL ) return FALSE;
strPath = pszFile;
int nSlash = strPath.ReverseFind( '\\' );
if ( nSlash >= 0 ) strPath = strPath.Left( nSlash + 1 );
CXMLElement* pBitmap = pXML->GetElementByName( _T("bitmap") );
if ( pBitmap == NULL )
{
delete pXML;
return FALSE;
}
strValue = pBitmap->GetAttributeValue( _T("file") );
nSlash = strValue.ReverseFind( '/' );
if ( nSlash >= 0 ) strValue = strValue.Mid( nSlash + 1 );
strValue = strPath + strValue;
CImageFile pImage;
if ( ! pImage.LoadFromFile( strValue ) ||
! pImage.EnsureRGB( GetSysColor( COLOR_WINDOW ) ) ||
! pImage.SwapRGB() )
{
delete pXML;
return FALSE;
}
COLORREF crBack = RGB( pImage.m_pImage[2], pImage.m_pImage[1], pImage.m_pImage[0] );
for ( POSITION pos = pXML->GetElementIterator() ; pos ; )
{
CXMLElement* pEmoticon = pXML->GetNextElement( pos );
if ( ! pEmoticon->IsNamed( _T("emoticon") ) ) continue;
CXMLElement* pSource = pEmoticon->GetElementByName( _T("source") );
CString strText = pEmoticon->GetAttributeValue( _T("text") );
CRect rc( 0, 0, 0, 0 );
strValue = pSource->GetAttributeValue( _T("left"), _T("0") );
_stscanf( strValue, _T("%i"), &rc.left );
strValue = pSource->GetAttributeValue( _T("top"), _T("0") );
_stscanf( strValue, _T("%i"), &rc.top );
strValue = pSource->GetAttributeValue( _T("right"), _T("0") );
_stscanf( strValue, _T("%i"), &rc.right );
strValue = pSource->GetAttributeValue( _T("bottom"), _T("0") );
_stscanf( strValue, _T("%i"), &rc.bottom );
BOOL bButton = pEmoticon->GetAttributeValue( _T("button") ).CompareNoCase( _T("yes") ) == 0;
AddEmoticon( strText, &pImage, &rc, crBack, bButton );
}
delete pXML;
return TRUE;
}