public void SetXmlToAlbum(Stream stream, ChameleonAlbum album,
string thumbSizePostfix, string fullSizePostfix, Size thumbSize)
{
// Load the stream into and XDocument for processing
XDocument doc = XDocument.Load(stream);
// Iterate through the image elements
foreach (XElement image in doc.Descendants("image"))
{
string imgUrl = image.Element("url").Value;
imgUrl = imgUrl.Replace(image.Element("urlBase").Value + "_", "").Replace(".jpg", "");
string thumbailImg = image.Element("urlBase").Value + thumbSizePostfix;
string verticalImg = image.Element("urlBase").Value + fullSizePostfix;
album.Add(new WebPicture()
{
Guid = Guid.NewGuid(),
SourceOrigin = SourceOrigin.BingToday,
FileName = FileHelper.GetFileName(verticalImg),
Name = image.Element("copyright").Value,
Path = BING + verticalImg,
Width = (int)ResolutionHelper.CurrentResolution.Width,
Height = (int)ResolutionHelper.CurrentResolution.Height,
ContentType = "image/jpeg",
Thumbnail = new WebPicture()
{
Path = BING + thumbailImg,
Width = (int)thumbSize.Width,
Height = (int)thumbSize.Height,
ContentType = "image/jpeg",
}
});
}
}
void bgPhoneLoader_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
object[] args = e.UserState as object[];
ChameleonAlbum phoneAlbum = args[0] as ChameleonAlbum;
Picture picture = args[1] as Picture;
using (Stream stream = picture.GetImage())
{
WriteableBitmap bitmap = JpegHelper.Resize(stream, new Size(200, 200), true);
phoneAlbum.Add(new PhonePicture()
{
SourceOrigin = SourceOrigin.Phone,
AlbumName = picture.Album.Name,
ImageSource = bitmap,
Name = picture.Name
});
}
}
private void SetXmlToAlbum(Stream stream, ChameleonAlbum album)
{
try
{
// Load the stream into and XDocument for processing
XDocument doc = XDocument.Load(stream);
// Iterate through the image elements
foreach (XElement image in doc.Descendants("item"))
{
string imgUrl = image.Element("enclosure").Attribute("url").Value;
long length = long.Parse(image.Element("enclosure").Attribute("length").Value);
string type = image.Element("enclosure").Attribute("type").Value;
string thumbailImg = IMG_URL + "226x170/public/";
string orgImg = IMG_URL + "946xvariable_height/public/";
string fileName = imgUrl.Substring(imgUrl.LastIndexOf("/") + 1);
album.Add(new WebPicture()
{
Guid = Guid.NewGuid(),
SourceOrigin = SourceOrigin.NasaToday,
FileName = FileHelper.GetFileName(fileName.Substring(0, fileName.LastIndexOf("?"))),
Name = image.Element("title").Value,
Path = orgImg + fileName,
FileSize = length,
Width = 946,
//Height = (int)resolution.Height,
ContentType = type,
Thumbnail = new WebPicture()
{
Path = thumbailImg + fileName,
Width = 226,
Height = 170,
ContentType = type,
}
});
}
}
catch (System.Xml.XmlException xe)
{
System.Diagnostics.Debug.WriteLine(xe.Message);
}
}
// Handle the query callback.
private void _onImageQueryComplete(IAsyncResult imageResults)
{
//_clientDone.Set();
// Get the original query from the imageResults.
DataServiceQuery <Bing.ImageResult> query =
imageResults.AsyncState as DataServiceQuery <Bing.ImageResult>;
ChameleonAlbum webAlbum = new ChameleonAlbum();
try
{
foreach (var result in query.EndExecute(imageResults))
{
webAlbum.Add(new WebPicture()
{
Guid = Guid.NewGuid(),
SourceOrigin = SourceOrigin.Search,
Name = result.Title,
Path = result.MediaUrl,
Width = (int)result.Width,
Height = (int)result.Height,
FileSize = (long)result.FileSize,
ContentType = result.ContentType,
Thumbnail = new WebPicture()
{
Path = result.Thumbnail.MediaUrl,
Width = (int)result.Thumbnail.Width,
Height = (int)result.Thumbnail.Height,
FileSize = (long)result.Thumbnail.FileSize,
ContentType = result.Thumbnail.ContentType
}
});
}
}
catch (Exception e)
{
if (e.InnerException.Message == "NotFound")
{
//검색된 데이터 없음.
}
}
FindCompleted(this, webAlbum);
}
void nasaToday_LoadCompleted(object sender, TodayImageResult result)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
ChameleonAlbum album = new ChameleonAlbum();
NasaTodayPictureSelector.ItemsSource = album;
foreach (var pic in result.Album)
{
album.Add(pic);
}
if (result.Index > 0)
{
(ApplicationBar.Buttons[0] as ApplicationBarIconButton).IsEnabled = result.Album.Count > 0;
}
NasaTodayProgressBar.Visibility = System.Windows.Visibility.Collapsed;
});
}