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 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() );
}
}