private void HandlerPenStatus(object sender, PenEvents.StatusEventArgs e)
{
var pen = sender as PenDevice;
var user = mStudentViews.Where(m => m.StudentId == pen.StudentId).FirstOrDefault();
if (user != null)
{
user.IsSubmit = pen.PenStatus.IsSubmit;
user.IsWriteing = pen.PenStatus.IsWriteing;
user.IsOnline = pen.PenStatus.IsOnline;
}
RefreshStatusCount();
}
/// <summary>
/// 刷新学生设备状态
/// </summary>
private void PenStautsChange(object sender, PenEvents.StatusEventArgs e)
{
var pen = sender as PenDevice;
var item = mStudentViews.Where(m => m.StudentId == pen.StudentId).FirstOrDefault();
if (item == null)
{
return;
}
item.IsOnline = e.PenStatus.IsOnline;
refreshOnlineCount();
}