private void addLayerToListIfNotNull(ref List <LayerInformation> list, Panel panel)
{
LayerSourceType?type = null;
foreach (RadioButton button in panel.Children.OfType <RadioButton>())
{
if (button.IsChecked == true)
{
type = (LayerSourceType)button.Tag;
}
}
if (type.HasValue == true)
{
LayerInformation layerSourceInformation = new LayerInformation();
layerSourceInformation.type = type.Value;
if (layerSourceInformation.type == LayerSourceType.File)
{
IEnumerable <Grid> grids = panel.Children.OfType <Grid>();
layerSourceInformation.filePath = grids.First <Grid>().Tag.ToString();
}
else
{
IEnumerable <TextBox> textBoxes = panel.Children.OfType <TextBox>();
layerSourceInformation.text = textBoxes.First <TextBox>().Text;
}
list.Add(layerSourceInformation);
}
}
private bool encodeLSBBMP()
{
bool result = false;
BmpFileHeaders bmpFileHeaders = FileFormatHelpers.readBmpFileHeaders(this.fileBytes);
LSBEncodeDialog lSBEncodeDialog = new LSBEncodeDialog();
if (lSBEncodeDialog.ShowDialog() == true)
{
EncodeQueryResult encodeQueryResult = lSBEncodeDialog.getResult();
byte[] sourceByteArray = FileFormatHelpers.convertLayerToByteArray(encodeQueryResult.layers[encodeQueryResult.layers.Count - 1]);
for (int index = (encodeQueryResult.layers.Count - 1); index >= 0; index--)
{
if (index == 0)
{
FileFormatHelpers.encodeDataIntoFileBytesBmp(
ref bmpFileHeaders,
ref sourceByteArray,
ref this.fileBytes
);
}
else
{
LayerInformation layerTargetInformation = encodeQueryResult.layers[index - 1];
sourceByteArray = FileFormatHelpers.encodeDataIntoLayersFileBytes(
ref sourceByteArray,
layerTargetInformation
);
}
encodeQueryResult.layers.RemoveAt(index);
}
result = true;
}
return(result);
}
