void task_Finished(BackgroundOperationBase sender, ChannelDay page)
{
var task = (BackgroundFunction <string>)sender;
var executed = System.Threading.Interlocked.Increment(ref _executedTasks);
_op.UserText = page.Channel.DisplayName;
_op.Progress = (float)executed / _totalTasks;
if (task.Completed)
{
page.SetHtml(task.Result);
}
else
{
}
if (_executedTasks == _totalTasks)
{
_ewh.Set();
}
}
private void OnDetailsReceive(BackgroundOperationBase opbase)
{
var op = (BackgroundFunction <DetailsInfo>)opbase;
if (op.ExceptionThrown)
{
DetailsVisible = false;
return;
}
details = op.Result;
pnlReview.Text = details.ReviewText;
tabTrailer.Visibility = details.HasTrailer.AsVisibility();
WriteTrailerHtml();
if (details.ImageUrl != null && !imageLoaded)
{
imageLoaded = true;
// picImage.Margin = new Thickness(2);
lblLoadingImage.Visibility = System.Windows.Visibility.Visible;
var s = new System.Windows.Media.Imaging.BitmapImage();
s.BeginInit();
s.CreateOptions = BitmapCreateOptions.IgnoreColorProfile;
s.UriCachePolicy = new System.Net.Cache.RequestCachePolicy(System.Net.Cache.RequestCacheLevel.CacheIfAvailable);
s.DownloadCompleted += new EventHandler(s_DownloadCompleted);
s.UriSource = new Uri(details.ImageUrl);
s.EndInit();
picImage.ImageFailed += new EventHandler <ExceptionRoutedEventArgs>(picImage_ImageFailed);
picImage.Source = s;
}
detailsLoaded = true;
}
void loadProgramsOperation_Finished(BackgroundOperationBase op_base)
{
var op = (BackgroundUIFunction <IEnumerable <TvProgram> >)op_base;
if (op.Aborted)
{
return;
}
if (op.ExceptionThrown)
{
App.AppServices.ErrorReporter.ShowErrorBox("Impossibile caricare la guida TV.", op.Exception, this.AsWin32Window());
pnlUpdating.Visibility = System.Windows.Visibility.Collapsed;
pnlPrograms.Visibility = System.Windows.Visibility.Visible;
return;
}
pnlPrograms.BeginInit();
pnlPrograms.Items.Clear();
var progs = op.Result;
var now = DateTime.Now;
if (date.Date == DateTime.Today)
{
DateTime maxEndDate = now.Date.AddDays(1).AddHours(2);
progs = progs.Where(x =>
(
x.EndDate.HasValue ?
(x.EndDate >= now) :
((x.Date - now).TotalMinutes > -30)
)
&&
(
x.EndDate.HasValue ?
x.EndDate < maxEndDate :
x.Date < maxEndDate
)
);
}
//if (!ShowAllPrograms) progs = progs.Where(x => x is Movie);
foreach (var item in progs)
{
// even = !even;
var u = new ProgramControl(item);
var m = new ListBoxItem();
m.Foreground = Brushes.Black;
// m.Background = Brushes.Green;
m.Content = u;
this.pnlPrograms.Items.Add(m);
}
// pnlPrograms.SelectedIndex = -1;
pnlPrograms.EndInit();
pnlUpdating.Visibility = System.Windows.Visibility.Collapsed;
pnlPrograms.Visibility = System.Windows.Visibility.Visible;
}
