private void UpdateViewerMovingAverages(MovingAverageWrapper wrapper, string average, string averageMax, string Ftp, string heartRate)
{
lock (this.lvViewer)
{
ViewerListViewItem listViewItem = wrapper.ViewerListViewItem;
ViewerItem viewerItem = listViewItem.ViewerItem;
if (average != null)
{
viewerItem.Average = average;
}
if (averageMax != null)
{
viewerItem.AverageMax = averageMax;
}
if (Ftp != null)
{
viewerItem.Ftp = Ftp;
}
if (heartRate != null)
{
viewerItem.HeartRate = heartRate;
}
}
}
/// <summary>
/// Occurs each time a collector's moving average changes. Allows for UI update by marshalling the call accordingly.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MovingAverageChangedEventHandler(object sender, MovingAverage.MovingAverageChangedEventArgs e)
{
//if (!m_dispatcher.CheckAccess()) // are we currently on the UI thread?
//{
// // We're not in the UI thread, ask the dispatcher to call this same method in the UI thread, then exit
// m_dispatcher.BeginInvoke(new MovingAverageChangedEventHandlerDelegate(MovingAverageChangedEventHandler), new object[] { sender, e });
// return;
//}
string average = "";
string Ftp = null;
string heartRate = "";
MovingAverageWrapper wrapper = m_maCollection[e.DurationType];
Collector collector = wrapper.Collector;
switch (collector.FieldAvgType)
{
case FieldUomType.Watts:
average = e.AveragePower.ToString();
break;
case FieldUomType.Wkg:
if (CurrentUser.WeightAsKgs > 0)
{
average = Math.Round(e.AveragePower / CurrentUser.WeightAsKgs, 2).ToString("#.00");
}
break;
}
if (e.AverageHR > 0)
{
heartRate = e.AverageHR.ToString();
}
// The FTP column will track the AvgPower until the time duration is satisfied.
// This enables the rider to see what his FTP would be real-time.
// Once the time duration is satisfied, we no longer will update using the AvgPower.
if (!wrapper.MaxDurationTriggered)
{
switch (collector.FieldFtpType)
{
case FieldUomType.Watts:
Ftp = Math.Round(e.AveragePower * 0.95, 0).ToString();
break;
case FieldUomType.Wkg:
if (CurrentUser.WeightAsKgs > 0)
{
Ftp = Math.Round((e.AveragePower / CurrentUser.WeightAsKgs) * 0.95, 2).ToString("#.00");
}
break;
}
}
this.UpdateViewerMovingAverages(wrapper, average, null, Ftp, heartRate);
}
/// <summary>
/// Occurs each time a collector's moving average max value changes. Allows for UI update by marshalling the call accordingly.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MovingAverageMaxChangedEventHandler(object sender, MovingAverage.MovingAverageMaxChangedEventArgs e)
{
//if (!m_dispatcher.CheckAccess()) // are we currently on the UI thread?
//{
// // We're not in the UI thread, ask the dispatcher to call this same method in the UI thread, then exit
// m_dispatcher.BeginInvoke(new MovingAverageMaxChangedEventHandlerDelegate(MovingAverageMaxChangedEventHandler), new object[] { sender, e });
// return;
//}
lock (lvViewer)
{
MovingAverageWrapper wrapper = m_maCollection[e.DurationType];
Collector collector = wrapper.Collector;
ViewerListViewItem listViewItem = wrapper.ViewerListViewItem;
ViewerItem viewerItem = listViewItem.ViewerItem;
switch (collector.FieldAvgMaxType)
{
case FieldUomType.Watts:
viewerItem.AverageMax = e.MaxAvgPower.ToString();
break;
case FieldUomType.Wkg:
if (m_currentUser.WeightAsKgs > 0)
{
viewerItem.AverageMax = Math.Round(e.MaxAvgPower / m_currentUser.WeightAsKgs, 2).ToString("#.00");
}
break;
}
// Save the fact that this moving average has fulfilled it's time duration
wrapper.MaxDurationTriggered = true;
// The FTP column will now track the MaxAvgPower now that the time duration is satisfied.
switch (collector.FieldFtpType)
{
case FieldUomType.Watts:
viewerItem.Ftp = Math.Round(e.MaxAvgPower * 0.95, 0).ToString();
break;
case FieldUomType.Wkg:
if (m_currentUser.WeightAsKgs > 0)
{
viewerItem.Ftp = Math.Round((e.MaxAvgPower / m_currentUser.WeightAsKgs) * 0.95, 2).ToString("#.00");
}
break;
}
}
}