private void TakePicture_Click(object sender, RoutedEventArgs e)
{
if (cam != null)
{
try
{
// Start image capture.
cam.CaptureImage();
}
catch (Exception ex)
{
this.Dispatcher.BeginInvoke(delegate()
{
// Cannot capture an image until the previous capture has completed.
// txtDebug.Text = ex.Message;
});
}
}
string fileName = "isostore:" + savedCounter + "_th.jpg";
// Create a new picture caption item based on the text box.
PhotoItem newPhoto = new PhotoItem { PhotoCaption = newCaptionTextBox.Text, PhotoFileName = fileName };
// Add a to-do item to the observable collection.
App.ViewModel.AddNewPhoto(newPhoto);
}
internal void AddNewPhoto(PhotoItem newPhoto)
{
// Add a to-do item to the data context.
PhotoDB.PhotoItems.InsertOnSubmit(newPhoto);
// Save changes to the database.
PhotoDB.SubmitChanges();
// Add a to-do item to the "all" observable collection.
PhotoItems.Add(newPhoto);
}