public CSharpControl()
{
// This call is required by the Windows.Forms Form Designer.
InitializeComponent();
// Initialize timer to get Signal changes
tmrSignals = new System.Windows.Forms.Timer(components);
if (tmrSignals != null)
{
tmrSignals.Enabled = true;
tmrSignals.Tick += new System.EventHandler(tmrSignals_Tick);
}
// Initialize types
App = new CANoe.Application();
Measurement = (CANoe.Measurement)App.Measurement;
CANoe.System system = (CANoe.System)App.System;
if (system != null)
{
CANoe.Namespaces namespaces = (CANoe.Namespaces)system.Namespaces;
if (namespaces != null)
{
CANoe.Namespace nsEngine = (CANoe.Namespace)namespaces["Engine"];
if (nsEngine != null)
{
CANoe.Variables engineVars = (CANoe.Variables)nsEngine.Variables;
if (engineVars != null)
{
svMotorSwitch = (CANoe.Variable)engineVars["MotorSwitch"];
svEngineSpeedEntry = (CANoe.Variable)engineVars["EngineSpeedEntry"];
if (svMotorSwitch != null)
{
svMotorSwitch.OnChange += new CANoe._IVariableEvents_OnChangeEventHandler(svMotorSwitch_OnChange);
}
if (svEngineSpeedEntry != null)
{
svEngineSpeedEntry.OnChange += new CANoe._IVariableEvents_OnChangeEventHandler(svEngineSpeedEntry_OnChange);
}
}
}
CANoe.Namespace nsLights = (CANoe.Namespace)namespaces["Lights"];
if (nsLights != null)
{
CANoe.Variables lightsVars = (CANoe.Variables)nsLights.Variables;
if (lightsVars != null)
{
svTurnSignal = (CANoe.Variable)lightsVars["TurnSignal"];
if (svTurnSignal != null)
{
svTurnSignal.OnChange += new CANoe._IVariableEvents_OnChangeEventHandler(svTurnSignal_OnChange);
}
}
}
}
}
}
/// <summary>
/// Occurs when a configuration was successfully opened.
/// </summary>
private void ConfigurationOpened()
{
try
{
// Assign system variables from namespaces.
CANoe.System CANoeSystem = (CANoe.System)mCANoeApp.System;
CANoe.Namespaces CANoeNamespaces = (CANoe.Namespaces)CANoeSystem.Namespaces;
CANoe.Namespace CANoeNamespaceGeneral = (CANoe.Namespace)CANoeNamespaces["General"];
CANoe.Variables CANoeVariablesGeneral = (CANoe.Variables)CANoeNamespaceGeneral.Variables;
mCANoeSysVar1 = (CANoe.Variable)CANoeVariablesGeneral["SysVar1"];
mCANoeSysVar2 = (CANoe.Variable)CANoeVariablesGeneral["SysVar2"];
// Assign signals.
CANoe.Bus CANoeBus = (CANoe.Bus)mCANoeApp.get_Bus("CAN");
mCANoeEngineStatus = (CANoe.Signal)CANoeBus.GetSignal(1, "EngineData", "EngineStatus");
mCANoeEngineSpeed = (CANoe.Signal)CANoeBus.GetSignal(1, "EngineData", "EngineSpeed");
mCANoeEngineTemp = (CANoe.Signal)CANoeBus.GetSignal(1, "EngineData", "EngineTemp");
}
catch (System.Exception)
{
MessageBox.Show("Possible cause: Wrong namespace names, bus name, system variable names or signal names in source code or configuration.",
"Error while assigning system variables and signals", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
// Enables the start/stop measurement button.
mGroupboxConfigSettings.Enabled = false;
mGroupboxMeasurementControl.Enabled = true;
mButtonStartStop.Focus();
if (mCANoeApp != null)
{
// Wire OnQuit event handler.
mCANoeApp.OnQuit += new CANoe._IApplicationEvents_OnQuitEventHandler(CANoeQuit);
}
if (mCANoeMeasurement != null)
{
// Create on event handlers.
mCANoeMeasurement.OnInit += new CANoe._IMeasurementEvents_OnInitEventHandler(MeasurementInitiated);
mCANoeMeasurement.OnExit += new CANoe._IMeasurementEvents_OnExitEventHandler(MeasurementExited);
}
// Indicate that an instance of CANoe is running.
mCANoeInstanceRunning = true;
}
