private async void BtnLoadMore_Clicked(object sender, EventArgs e)
{
if (this.btnLoadMore.Text == "点击隐藏！")
{
this.skltLoadMore.IsVisible = false;
this.btnShrink.IsVisible = true;
pic_listView.ScrollTo(StoreSeries.LastOrDefault(), position: ScrollToPosition.End, animated: true);
return;
}
if (this.btnLoadMore.Text == "没有更多数据了！")
{
this.btnLoadMore.Text = "点击隐藏！";
pic_listView.ScrollTo(StoreSeries.LastOrDefault(), position: ScrollToPosition.End, animated: true);
return;
}
LoadingStart();
double itemNumber = StoreSeries.Count / count + 1;
page = (int)Math.Ceiling(itemNumber);
StoreSeries = new ObservableCollection <PictureInfo>(StoreSeries.Union(Paging(page, count, RandomSeries)));
this.pic_listView.ItemsSource = StoreSeries;
if (Paging(page, count, RandomSeries).Count < count)
{
this.btnLoadMore.Text = "加载服务器数据中...";
string Account = OptionText_Helper.ReadAllText("Account");
Times++;
var q = await GetListViewData(Account, Times);
if (q.Count == 0)
{
this.btnLoadMore.Text = "没有更多数据了！";
pic_listView.ScrollTo(StoreSeries.LastOrDefault(), position: ScrollToPosition.End, animated: true);
LoadingEnd();
return;
}
foreach (var item in q)
{
RandomSeries.Add(item);
}
this.btnLoadMore.Text = "点击加载更多...";
BtnLoadMore_Clicked(sender, e);
}
pic_listView.ScrollTo(StoreSeries.LastOrDefault(), position: ScrollToPosition.End, animated: true);
LoadingEnd();
}
public void RefreshRandomSeries()
{
try
{
logger.Trace("XXX1 RefreshRandomSeries");
System.Windows.Application.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Normal, (Action) delegate()
{
RandomSeries.Clear();
});
logger.Trace("XXX2 RefreshRandomSeries");
List <AnimeSeriesVM> serList = new List <AnimeSeriesVM>();
List <AnimeGroupVM> grps = new List <AnimeGroupVM>(MainListHelperVM.Instance.AllGroups);
logger.Trace("XXX3 RefreshRandomSeries");
foreach (AnimeGroupVM grp in grps)
{
// ignore sub groups
if (grp.AnimeGroupParentID.HasValue)
{
continue;
}
foreach (AnimeSeriesVM ser in grp.AllAnimeSeries)
{
if (!ser.IsComplete)
{
continue;
}
if (ser.AllFilesWatched)
{
continue;
}
if (!JMMServerVM.Instance.CurrentUser.EvaluateSeries(ser))
{
continue;
}
serList.Add(ser);
}
}
DateTime start = DateTime.Now;
logger.Trace("XXX4 RefreshRandomSeries");
var serShuffledList = serList.OrderBy(a => Guid.NewGuid());
//serList.Shuffle();
TimeSpan ts = DateTime.Now - start;
logger.Trace(string.Format("XXX5 Shuffled {0} series list in {1} ms", serList.Count, ts.TotalMilliseconds));
System.Windows.Application.Current.Dispatcher.Invoke(System.Windows.Threading.DispatcherPriority.Normal, (Action) delegate()
{
foreach (AnimeSeriesVM ser in serShuffledList.Take(AppSettings.DashMetro_RandomSeries_Items))
{
string imageName = "";
if (AppSettings.DashMetroImageType == DashboardMetroImageType.Fanart)
{
imageName = ser.AniDB_Anime.FanartPath;
}
else
{
imageName = ser.AniDB_Anime.PosterPathWithRandoms;
}
RandomSeries.Add(new RandomSeriesTile()
{
Details = "",
AnimeName = ser.SeriesName,
Picture = imageName,
AnimeSeries = ser,
TileSize = "Large",
Height = 100
});
}
ViewRandomSeries.Refresh();
});
OnFinishedProcess(new FinishedProcessEventArgs(DashboardMetroProcessType.RandomSeries));
}
catch (Exception ex)
{
logger.ErrorException(ex.ToString(), ex);
}
finally
{
}
}