TBool CBmpPicture::Connect(TInt nFileID, TInt nPos, TInt nMaskPos)
{
if (IsConnect())
return ETrue;
if (nFileID >= 0)
{
iFileID = nFileID;
iPos = nPos;
iMaskPos = nMaskPos;
}
//Debug_My_Assert((iFileID >= 0) && (iFileID < IMAGE_FILE_COUNT));
TFileName szFilename;
szFilename.Append(*GetImageFilename(iFileID));
return Connect(szFilename, iPos, iMaskPos);
}
void xlGridCanvasPictures::SetEffect(Effect* effect_)
{
static wxString missing_file = wxEmptyString;
mEffect = effect_;
if( mEffect == NULL ) return;
NewPictureName = GetImageFilename();
if( NewPictureName == "" ) return;
if( wxFile::Exists(NewPictureName)) {
LoadAndProcessImage();
} else {
missing_file = "File Not Found: " + NewPictureName;
wxCommandEvent eventImage(EVT_IMAGE_FILE_SELECTED);
eventImage.SetClientData(&missing_file);
wxPostEvent(mMessageParent, eventImage);
NewPictureName = "";
}
}
void xlGridCanvasPictures::ForceRefresh()
{
NewPictureName = GetImageFilename();
LoadAndProcessImage();
}
