private void OnSourceFoundResult(object sender, NotifyCollectionChangedEventArgs e)
{
if (mSearchResult != null)
{
System.Diagnostics.Debug.Fail("Search result already obtained");
return;
}
System.Diagnostics.Debug.Assert(e.Action == NotifyCollectionChangedAction.Add ||
e.Action == NotifyCollectionChangedAction.Reset, //The collection will be initialised once, with Reset called.
"Only expecting results to be added to the found results collection");
if (e.Action == NotifyCollectionChangedAction.Add)
{
System.Diagnostics.Debug.Assert(e.NewItems.Count == 1, "Expecting results to be added one at a time");
AlbumArt result = (AlbumArt)e.NewItems[0];
//Check if the result meets the required criteria
var coverType = Common.MakeAllowedCoverType(result.CoverType);
if ((coverType & Properties.Settings.Default.AllowedCoverTypes) == coverType)
{
//Album is of a type that's allowed
//Both width and height must be bigger, so use the smallest of the two
int size = (int)Math.Min(result.ImageWidth, result.ImageHeight);
if (size == -1 || CheckImageSize(size)) //If the size is unspecified, or the specified size is within range
{ //Then download the full size image, and check it's size when done.
//Have the source wait until the full size image is downloaded
mWaitForFullSizeImage.Reset();
result.RetrieveFullSizeImage(OnResultImageDownloaded);
}
}
}
}
private void PreviewExec(object sender, ExecutedRoutedEventArgs e)
{
AlbumArt albumArt = mResultsViewer.GetSourceAlbumArt(e);
if (albumArt != null)
{
albumArt.RetrieveFullSizeImage();
//Show persistant preview window
var previewWindow = Common.NewPreviewWindow(this);
previewWindow.AlbumArt = albumArt;
//Bind to the presets context menu
BindingOperations.SetBinding(previewWindow, ArtPreviewWindow.PresetsContextMenuProperty, new Binding()
{
Source = this,
Path = new PropertyPath(PresetsContextMenuProperty),
Mode = BindingMode.OneWay
});
}
}
