private void RemoveFeed(int obj)
{
var seledted = Podcasts[obj];
_db.Podcasts.Delete(seledted.Name);
Podcasts.UpdateWith(_db.Podcasts.GetAll());
}
private async void AddFeed()
{
var dialog = new Views.AddURLDialog();
bool result = await _app.ShowDialog("Add URL...", dialog, DialogButtons.OkCancel);
if (result)
{
try
{
var feed = await DownloadFeed(dialog.Url);
_db.Podcasts.Save(new PodcastUri
{
Name = feed.Title.Text,
Uri = dialog.Url
});
Podcasts.UpdateWith(_db.Podcasts.GetAll());
Feed.UpdateWith(ParseFeed(feed));
}
catch (Exception ex)
{
await _app.ShowMessageBox("Error", "Can't download or parse given url", DialogButtons.Ok);
_app.Log.Exception(ex);
}
}
}