private void OnFocuserState(FocuserState state)
{
EventHelper.RaiseEvent(FocuserStateUpdated, state);
}
public void FocuserStateUpdated(FocuserState state)
{
m_LastFocuserState = state;
UpdateConnectedDevicesState();
#if DEBUG
Trace.WriteLine(state.AsSerialized().OuterXml);
#endif
}
public FocuserState GetCurrentState()
{
var rv = new FocuserState();
var sw = new Stopwatch();
try
{
sw.Start();
rv.TempCompAvailable = m_Focuser.TempCompAvailable;
try
{
rv.Temperature = m_Focuser.Temperature;
}
catch (PropertyNotImplementedException)
{
rv.Temperature = double.NaN;
}
rv.IsMoving = m_Focuser.IsMoving;
rv.MaxIncrement = m_Focuser.MaxIncrement;
rv.MaxStep = m_Focuser.MaxStep;
rv.Absolute = m_Focuser.Absolute;
try
{
rv.StepSize = m_Focuser.StepSize;
}
catch (PropertyNotImplementedException)
{
rv.StepSize = double.NaN;
}
rv.TempComp = m_Focuser.TempComp;
try
{
if (rv.Absolute)
rv.Position = m_Focuser.Position;
else
rv.Position = 0;
}
catch (PropertyNotImplementedException)
{
rv.Position = 0;
}
}
finally
{
sw.Stop();
Trace.WriteLine(string.Format("Focuser.GetCurrentState() took {0} ms", (int)sw.ElapsedMilliseconds));
}
return rv;
}
public void FocuserConnectionChanged(ASCOMConnectionState state)
{
RefreshASCOMStatusControls(state, tssASCOMFocuser);
if (state == ASCOMConnectionState.Connected || state == ASCOMConnectionState.Ready)
{
tsbFocControl.Text = "Control Focuser";
tsbFocControl.Enabled = true;
}
else if (state == ASCOMConnectionState.Disconnected || state == ASCOMConnectionState.Engaged)
{
tsbFocControl.Text = "Connect to Focuser";
tsbFocControl.Enabled = true;
m_LastFocuserState = null;
UpdateConnectedDevicesState();
}
else
{
tsbFocControl.Enabled = false;
}
}
private void UpdateFocuserState(FocuserState state)
{
if (state != null)
{
Trace.WriteLine(state.AsXmlString());
DisableEnableControls(true);
if (!state.TempCompAvailable)
{
cbxTempComp.Visible = false;
m_SettingTempCompValue = true;
try
{
cbxTempComp.Checked = false;
}
finally
{
m_SettingTempCompValue = false;
}
}
else
{
cbxTempComp.Visible = true;
m_SettingTempCompValue = true;
try
{
cbxTempComp.Checked = state.TempComp;
}
finally
{
m_SettingTempCompValue = false;
}
}
Text = "Focuser: " + state.Position.ToString();
pnlFocuserControls.Enabled = true;
gbxTargetControl.Enabled = true;
}
else
{
pnlFocuserControls.Enabled = false;
gbxTargetControl.Enabled = false;
}
}
