protected void ResetPhoto()
{
lock (this)
{
if (CurrentPhotoTexture != null)
{
CurrentPhotoTexture.Dispose();
CurrentPhotoTexture = null;
}
CurrentPhoto = null;
CurrentPhotoRectangle = default(Rectangle);
}
}
public PhotoIndex(Photo p)
{
Time = p.Time;
Boats = p.Boats;
}
public static Dictionary<PhotoIndex, Photo> FindInDateRange(DateTime start, DateTime end)
{
var query = from r in Persistance.Data.Photo.AsEnumerable()
where r.time > start && r.time < end
orderby r.time ascending
select r;
Dictionary<PhotoIndex, Photo> photos = new Dictionary<PhotoIndex, Photo>();
foreach (SkipperDataSet.PhotoRow rr in query)
{
Photo p = new Photo(rr);
photos.Add(new PhotoIndex(p), p);
}
return photos;
}
private void ReadExif(string path,Photo p)
{
FileStream fs=null;
//try
//{
// fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read);
// System.Windows.Media.Imaging.BitmapSource img = System.Windows.Media.Imaging.BitmapFrame.Create(fs);
// System.Windows.Media.Imaging.BitmapMetadata meta = (System.Windows.Media.Imaging.BitmapMetadata)img.Metadata;
// try
// {
// p.Caption = meta.Title + " " + meta.Subject + " " + meta.Comment;
// }
// catch
// {
// p.Caption = "";
// }
// try
// {
// p.Time = DateTime.Parse(meta.DateTaken);
// }
// catch
// {
// FileInfo fi = new FileInfo(path);
// p.Time = fi.LastWriteTime;
// }
// fs.Close();
//}
//catch
//{
if (fs != null)
{
try
{
fs.Close();
}
catch { }
}
p.Caption = "";
FileInfo fi = new FileInfo(path);
p.Time = fi.LastWriteTime;
//}
}
private void LoadFileInfo(FileInfo[] files)
{
//BusyDialogManager.Show("Importing and resizing pictures",this);
foreach (FileInfo f in files)
{
BusyDialogManager.Show("Importing and resizing " + f.Name);
Photo p = new Photo();
p.Name = f.Name;
//TimeZoneInfo tzi = _lake.TimeZone;
//p.Time = TimeZoneInfo.ConvertTimeToUtc(f.LastWriteTime, tzi);
ReadExif(f.FullName,p);
p.Jpg = ConvertAndResize(f.FullName, 640, 480);
p.Save();
}
LoadPhotos();
BusyDialogManager.Hide();
}
public PhotoIndex(Photo p)
{
Time = p.Time;
Boats = p.Boats;
}
