//Modified method from CircuitXML.CreateGate Method
private Gates.AbstractGate CreateGate(XElement gate)
{
int numInputs = 2; // default for variable input gates
if (gate.Attribute("NumInputs") != null)
numInputs = int.Parse(gate.Attribute("NumInputs").Value);
switch (gate.Attribute("Type").Value)
{
case "And":
return new Gates.BasicGates.And(numInputs);
case "Not":
return new Gates.BasicGates.Not();
case "Or":
return new Gates.BasicGates.Or(numInputs);
case "Nand":
return new Gates.BasicGates.Nand(numInputs);
case "Nor":
return new Gates.BasicGates.Nor(numInputs);
case "Xor":
return new Gates.BasicGates.Xor();
case "Xnor":
return new Gates.BasicGates.Xnor();
case "Buffer":
return new Gates.BasicGates.Buffer();
case "UserInput":
Gates.IOGates.UserInput ui = new Gates.IOGates.UserInput();
ui.SetName(gate.Attribute("Name").Value);
return ui;
case "UserOutput":
Gates.IOGates.UserOutput uo = new Gates.IOGates.UserOutput();
uo.SetName(gate.Attribute("Name").Value);
return uo;
case "NumericInput":
Gates.IOGates.NumericInput ni = new Gates.IOGates.NumericInput(int.Parse(gate.Attribute("Bits").Value));
ni.SelectedRepresentation = (Gates.IOGates.AbstractNumeric.Representation)int.Parse(gate.Attribute("SelRep").Value);
ni.Value = gate.Attribute("Value").Value;
return ni;
case "NumericOutput":
Gates.IOGates.NumericOutput no = new Gates.IOGates.NumericOutput(int.Parse(gate.Attribute("Bits").Value));
no.SelectedRepresentation = (Gates.IOGates.AbstractNumeric.Representation)int.Parse(gate.Attribute("SelRep").Value);
return no;
case "Clock":
Gates.IOGates.Clock clk = new Gates.IOGates.Clock(int.Parse(gate.Attribute("Milliseconds").Value));
return clk;
case "Comment":
Gates.IOGates.Comment cmt = new Gates.IOGates.Comment();
cmt.Value = gate.Element("Comment").Value;
return cmt;
}
throw new ArgumentException("unknown gate");
}
private Gates.AbstractGate CreateGate(XElement gate)
{
int numInputs = 2; // default for variable input gates
if (gate.Attribute("NumInputs") != null)
numInputs = int.Parse(gate.Attribute("NumInputs").Value);
switch (gate.Attribute("Type").Value)
{
case "And":
return new Gates.BasicGates.And(numInputs);
case "Not":
return new Gates.BasicGates.Not();
case "Or":
return new Gates.BasicGates.Or(numInputs);
case "Nand":
return new Gates.BasicGates.Nand(numInputs);
case "Nor":
return new Gates.BasicGates.Nor(numInputs);
case "Xor":
return new Gates.BasicGates.Xor();
case "Xnor":
return new Gates.BasicGates.Xnor();
case "Buffer":
return new Gates.BasicGates.Buffer();
case "UserInput":
Gates.IOGates.UserInput ui = new Gates.IOGates.UserInput();
ui.SetName(gate.Attribute("Name").Value);
return ui;
case "UserOutput":
Gates.IOGates.UserOutput uo = new Gates.IOGates.UserOutput();
uo.SetName(gate.Attribute("Name").Value);
return uo;
case "NumericInput":
Gates.IOGates.NumericInput ni = new Gates.IOGates.NumericInput(int.Parse(gate.Attribute("Bits").Value));
ni.SelectedRepresentation = (Gates.IOGates.AbstractNumeric.Representation)int.Parse(gate.Attribute("SelRep").Value);
ni.Value = gate.Attribute("Value").Value;
return ni;
case "NumericOutput":
Gates.IOGates.NumericOutput no = new Gates.IOGates.NumericOutput(int.Parse(gate.Attribute("Bits").Value));
no.SelectedRepresentation = (Gates.IOGates.AbstractNumeric.Representation)int.Parse(gate.Attribute("SelRep").Value);
return no;
case "Clock":
Gates.IOGates.Clock clk = new Gates.IOGates.Clock(int.Parse(gate.Attribute("Milliseconds").Value));
return clk;
case "IC":
// check if this ic has been renamed
string cname = gate.Attribute("Name").Value;
// check first if we need to rename
if (UpdateICNames.ContainsKey(cname))
cname = UpdateICNames[cname];
return icl.GetIC(cname).AbGate.Clone();
case "Comment":
Gates.IOGates.Comment cmt = new Gates.IOGates.Comment();
cmt.Value = gate.Element("Comment").Value;
return cmt;
}
throw new ArgumentException("unknown gate");
}
private Gates.AbstractGate CreateGate(XElement gate)
{
int numInputs = 2; // default for variable input gates
if (gate.Attribute("NumInputs") != null)
{
numInputs = int.Parse(gate.Attribute("NumInputs").Value);
}
switch (gate.Attribute("Type").Value)
{
case "And":
return(new Gates.BasicGates.And(numInputs));
case "Not":
return(new Gates.BasicGates.Not());
case "Or":
return(new Gates.BasicGates.Or(numInputs));
case "Nand":
return(new Gates.BasicGates.Nand(numInputs));
case "Nor":
return(new Gates.BasicGates.Nor(numInputs));
case "Xor":
return(new Gates.BasicGates.Xor());
case "Xnor":
return(new Gates.BasicGates.Xnor());
case "Buffer":
return(new Gates.BasicGates.Buffer());
case "UserInput":
Gates.IOGates.UserInput ui = new Gates.IOGates.UserInput();
ui.SetName(gate.Attribute("Name").Value);
return(ui);
case "UserOutput":
Gates.IOGates.UserOutput uo = new Gates.IOGates.UserOutput();
uo.SetName(gate.Attribute("Name").Value);
return(uo);
case "NumericInput":
Gates.IOGates.NumericInput ni = new Gates.IOGates.NumericInput(int.Parse(gate.Attribute("Bits").Value));
ni.SelectedRepresentation = (Gates.IOGates.AbstractNumeric.Representation) int.Parse(gate.Attribute("SelRep").Value);
ni.Value = gate.Attribute("Value").Value;
return(ni);
case "NumericOutput":
Gates.IOGates.NumericOutput no = new Gates.IOGates.NumericOutput(int.Parse(gate.Attribute("Bits").Value));
no.SelectedRepresentation = (Gates.IOGates.AbstractNumeric.Representation) int.Parse(gate.Attribute("SelRep").Value);
return(no);
case "Clock":
Gates.IOGates.Clock clk = new Gates.IOGates.Clock(int.Parse(gate.Attribute("Milliseconds").Value));
return(clk);
case "IC":
// check if this ic has been renamed
string cname = gate.Attribute("Name").Value;
// check first if we need to rename
if (UpdateICNames.ContainsKey(cname))
{
cname = UpdateICNames[cname];
}
return(icl.GetIC(cname).AbGate.Clone());
case "Comment":
Gates.IOGates.Comment cmt = new Gates.IOGates.Comment();
cmt.Value = gate.Element("Comment").Value;
return(cmt);
}
throw new ArgumentException("unknown gate");
}