void RefreshSceneSummary()
{
if (SceneList.Count == 0)
{
_SceneSummary = "No scene!";
}
else
{
_SceneSummary = "Total scenes is " + SceneList.Count.ToString() + ",unfinished is " +
SceneList.Count(v => v.FinishedPercent < 1).ToString() + ", total finish percent is "
+ (SceneList.Sum(v => v.FinishedPercent) / SceneList.Count).ToString();
}
OnPropertyChanged("SceneSummary");
}
