protected override void OnSetValue(PropertySpecEventArgs e)
{
string paramName = e.Property.Name;
ccParameter param = Node.properties[paramName];
param.Value = e.Value;
base.OnSetValue(e);
}
void nodeParameterList_SetValue(object sender, Flobbster.Windows.Forms.PropertySpecEventArgs e)
{
string paramName = e.Property.Name;
ccParameter param = activeNode.properties[paramName];
byte[] cmd = param.buildSetCmd();
if (cmd != null)
{
routedMessage msgValSet = new routedMessage(activeNode.address, cmd);
SendRoutedMessage(msgValSet, SERIALCON);
Debug.WriteLine(activeNode.name + ": set parameter: " + paramName + " to: " + param.Value.ToString());
}
}
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (context == null)
{
return(null);
}
CC_paramBinder pb = (CC_paramBinder)context.Instance;
ccParameter param = pb.Node.properties[context.PropertyDescriptor.Name];
if (param != null)
{
return(new StandardValuesCollection(param.GetEnumList()));
}
else
{
return(null);
}
}
void cmdButton_Click(object sender, EventArgs e)
{
//call void function(void) on remote device
Button b = sender as Button;
if (b != null)
{
ccParameter param = b.Tag as ccParameter;
if (param != null)
{
byte[] cmd = param.buildSetCmd();
if (cmd != null)
{
routedMessage msgValSet = new routedMessage(param.Owner.address, cmd);
SendRoutedMessage(msgValSet, SERIALCON);
}
}
}
}
private void handleCommonCommand(routedMessage msg, byte fromCon)
{
commandReader reader = msg.getReader();
reader.ReadByte();
byte cmd = reader.ReadByte();
switch (cmd)
{
case 5: //parameter count
byte count = reader.ReadByte();
activeNode.parameterCount = count;
if (count > 0)
{
routedMessage msgGetMeta = new routedMessage(activeNode.address, new byte[] { 0x0a, 0x6, 0x00 });
SendRoutedMessage(msgGetMeta, SERIALCON);
}
break;
case 7: //parameter metadata
byte pIdx = reader.ReadByte();
string pName = reader.ReadString();
byte pType = reader.ReadByte();
UInt32 pArrayLen = reader.Read7BitEncodedUInt32();
try
{
ccParameter property = new ccParameter(pIdx, pName, pType, pArrayLen, activeNode);
activeNode.properties.Add(pName, property);
//bind to property editor
if (property.TypeIdx != ccParameter.CC_ENUMERATION_VALUES && property.TypeIdx != ccParameter.CC_VOID_FUNCTION)
{
Flobbster.Windows.Forms.PropertySpec p =
new Flobbster.Windows.Forms.PropertySpec(pName, property.type, "Parameters");
if (property.TypeIdx == ccParameter.CC_ENUMERATION)
{
p.ConverterTypeName = "Serial.CC_EnumTypeConverter";
}
nodeParameterList.Properties.Add(p);
propertyGrid1.Refresh();
}
if (property.TypeIdx == ccParameter.CC_VOID_FUNCTION)
{
Button cmdButton = new Button();
cmdButton.Text = pName;
cmdButton.Tag = property;
cmdButton.AutoSize = true;
cmdButton.Click += new EventHandler(cmdButton_Click);
commandPanel.Controls.Add(cmdButton);
if (activeNode.parameterCount > activeNode.properties.Count)
{
//get next parameter
routedMessage msgGetMeta = new routedMessage(activeNode.address, new byte[] { 0x0a, 0x6, (byte)activeNode.properties.Count });
SendRoutedMessage(msgGetMeta, SERIALCON);
}
}
else
{
//get value
//TODO decide what to do with big arrays - limit to first 32 elements for now
routedMessage msgValReq = new routedMessage(activeNode.address, new byte[] { 0x03, pIdx, 0x00, (byte)(Math.Min(pArrayLen, 32)) });
SendRoutedMessage(msgValReq, SERIALCON);
}
}
catch (Exception pe)
{
MessageBox.Show("get parameter error" + pe.Message);
}
break;
}
}
