public static bool Save(NeuronArray theNeuronArray, string fileName)
{
//Check for file access
if (!CanWriteTo(fileName, out string message))
{
MessageBox.Show("Could not save file because: " + message);
return(false);
}
MainWindow.thisWindow.SetProgress(0, "Saving Network File");
string tempFile = System.IO.Path.GetTempFileName();
FileStream file = File.Create(tempFile);
Type[] extraTypes = GetModuleTypes();
try
{
XmlSerializer writer = new XmlSerializer(typeof(NeuronArray), extraTypes);
writer.Serialize(file, theNeuronArray);
}
catch (Exception e)
{
MessageBox.Show("Xml file write failed because: " + e.Message);
return(false);
}
file.Position = 0;;
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(file);
XmlElement root = xmldoc.DocumentElement;
XmlNode neuronsNode = xmldoc.CreateNode("element", "Neurons", "");
root.AppendChild(neuronsNode);
for (int i = 0; i < theNeuronArray.arraySize; i++)
{
var progress = i / (float)theNeuronArray.arraySize;
progress *= 100;
if (MainWindow.thisWindow.SetProgress(progress, ""))
{
MainWindow.thisWindow.SetProgress(100, "");
return(false);
}
Neuron n = theNeuronArray.GetNeuronForDrawing(i);
if (n.inUse || n.Label != "")
{
n = theNeuronArray.GetCompleteNeuron(i);
string label = n.Label;
//this is needed bacause inUse is true if any synapse points to this neuron--we don't need to bother with that if it's the only thing
if (n.synapses.Count != 0 || label != "" || n.lastCharge != 0 || n.leakRate != 0.1f ||
n.model != Neuron.modelType.IF)
{
XmlNode neuronNode = xmldoc.CreateNode("element", "Neuron", "");
neuronsNode.AppendChild(neuronNode);
XmlNode attrNode = xmldoc.CreateNode("element", "Id", "");
attrNode.InnerText = n.id.ToString();
neuronNode.AppendChild(attrNode);
if (n.model != Neuron.modelType.IF)
{
attrNode = xmldoc.CreateNode("element", "Model", "");
attrNode.InnerText = n.model.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.model != Neuron.modelType.Color && n.lastCharge != 0)
{
attrNode = xmldoc.CreateNode("element", "LastCharge", "");
attrNode.InnerText = n.lastCharge.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.model == Neuron.modelType.Color && n.LastChargeInt != 0)
{
attrNode = xmldoc.CreateNode("element", "LastCharge", "");
attrNode.InnerText = n.LastChargeInt.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.leakRate != 0.1f)
{
attrNode = xmldoc.CreateNode("element", "LeakRate", "");
attrNode.InnerText = n.leakRate.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.axonDelay != 0)
{
attrNode = xmldoc.CreateNode("element", "AxonDelay", "");
attrNode.InnerText = n.axonDelay.ToString();
neuronNode.AppendChild(attrNode);
}
if (label != "")
{
attrNode = xmldoc.CreateNode("element", "Label", "");
attrNode.InnerText = label;
neuronNode.AppendChild(attrNode);
}
if (MainWindow.arrayView.IsShowingSnapses(n.id))
{
attrNode = xmldoc.CreateNode("element", "ShowSynapses", "");
attrNode.InnerText = "True";
neuronNode.AppendChild(attrNode);
}
if (n.synapses.Count > 0)
{
XmlNode synapsesNode = xmldoc.CreateNode("element", "Synapses", "");
neuronNode.AppendChild(synapsesNode);
foreach (Synapse s in n.synapses)
{
XmlNode synapseNode = xmldoc.CreateNode("element", "Synapse", "");
synapsesNode.AppendChild(synapseNode);
if (s.weight != 1)
{
attrNode = xmldoc.CreateNode("element", "Weight", "");
attrNode.InnerText = s.weight.ToString();
synapseNode.AppendChild(attrNode);
}
attrNode = xmldoc.CreateNode("element", "TargetNeuron", "");
attrNode.InnerText = s.targetNeuron.ToString();
synapseNode.AppendChild(attrNode);
if (s.model != Synapse.modelType.Fixed)
{
attrNode = xmldoc.CreateNode("element", "Model", "");
attrNode.InnerText = s.model.ToString();
synapseNode.AppendChild(attrNode);
}
}
}
}
}
}
//a way to get the xml as a string
//using (var stringWriter = new StringWriter())
//using (var xmlTextWriter = XmlWriter.Create(stringWriter))
//{
// xmldoc.WriteTo(xmlTextWriter);
// xmlTextWriter.Flush();
// string xxx = stringWriter.GetStringBuilder().ToString();
//}
file.Position = 0;
xmldoc.Save(file);
file.Close();
try
{
File.Copy(tempFile, fileName, true);
File.Delete(tempFile);
}
catch (Exception e)
{
MainWindow.thisWindow.SetProgress(100, "");
MessageBox.Show("Could not save file because: " + e.Message);
return(false);
}
MainWindow.thisWindow.SetProgress(100, "");
return(true);
}
//if you pass in the fileName 'ClipBoard', the save is to the windows clipboard
public static bool Save(NeuronArray theNeuronArray, string fileName)
{
Stream file;
string tempFile = "";
bool fromClipboard = fileName == "ClipBoard";
if (!fromClipboard)
{
//Check for file access
if (!CanWriteTo(fileName, out string message))
{
MessageBox.Show("Could not save file because: " + message);
return(false);
}
MainWindow.thisWindow.SetProgress(0, "Saving Network File");
tempFile = System.IO.Path.GetTempFileName();
file = File.Create(tempFile);
}
else
{
file = new MemoryStream();
}
Type[] extraTypes = GetModuleTypes();
try
{
XmlSerializer writer = new XmlSerializer(typeof(NeuronArray), extraTypes);
writer.Serialize(file, theNeuronArray);
}
catch (Exception e)
{
if (e.InnerException != null)
{
MessageBox.Show("Xml file write failed because: " + e.InnerException.Message);
}
else
{
MessageBox.Show("Xml file write failed because: " + e.Message);
}
MainWindow.thisWindow.SetProgress(100, "");
return(false);
}
file.Position = 0;;
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load(file);
XmlElement root = xmldoc.DocumentElement;
XmlNode neuronsNode = xmldoc.CreateNode("element", "Neurons", "");
root.AppendChild(neuronsNode);
for (int i = 0; i < theNeuronArray.arraySize; i++)
{
if (!fromClipboard)
{
var progress = i / (float)theNeuronArray.arraySize;
progress *= 100;
if (MainWindow.thisWindow.SetProgress(progress, ""))
{
MainWindow.thisWindow.SetProgress(100, "");
return(false);
}
}
Neuron n = theNeuronArray.GetNeuronForDrawing(i);
if (fromClipboard)
{
n.Owner = theNeuronArray;
}
if (n.inUse || n.Label != "" || fromClipboard)
{
n = theNeuronArray.GetCompleteNeuron(i, fromClipboard);
n.Owner = theNeuronArray;
string label = n.Label;
if (n.ToolTip != "")
{
label += Neuron.toolTipSeparator + n.ToolTip;
}
//this is needed bacause inUse is true if any synapse points to this neuron--
//we don't need to bother with that if it's the only thing
if (n.synapses.Count != 0 || label != "" || n.lastCharge != 0 || n.leakRate != 0.1f ||
n.model != Neuron.modelType.IF)
{
XmlNode neuronNode = xmldoc.CreateNode("element", "Neuron", "");
neuronsNode.AppendChild(neuronNode);
XmlNode attrNode = xmldoc.CreateNode("element", "Id", "");
attrNode.InnerText = n.id.ToString();
neuronNode.AppendChild(attrNode);
if (n.model != Neuron.modelType.IF)
{
attrNode = xmldoc.CreateNode("element", "Model", "");
attrNode.InnerText = n.model.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.model != Neuron.modelType.Color && n.lastCharge != 0)
{
attrNode = xmldoc.CreateNode("element", "LastCharge", "");
attrNode.InnerText = n.lastCharge.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.model == Neuron.modelType.Color && n.LastChargeInt != 0)
{
attrNode = xmldoc.CreateNode("element", "LastCharge", "");
attrNode.InnerText = n.LastChargeInt.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.leakRate != 0.1f)
{
attrNode = xmldoc.CreateNode("element", "LeakRate", "");
attrNode.InnerText = n.leakRate.ToString();
neuronNode.AppendChild(attrNode);
}
if (n.axonDelay != 0)
{
attrNode = xmldoc.CreateNode("element", "AxonDelay", "");
attrNode.InnerText = n.axonDelay.ToString();
neuronNode.AppendChild(attrNode);
}
if (label != "")
{
attrNode = xmldoc.CreateNode("element", "Label", "");
attrNode.InnerText = label;
neuronNode.AppendChild(attrNode);
}
if (n.ShowSynapses)
{
attrNode = xmldoc.CreateNode("element", "ShowSynapses", "");
attrNode.InnerText = "True";
neuronNode.AppendChild(attrNode);
}
if (n.RecordHistory && !fromClipboard)
{
attrNode = xmldoc.CreateNode("element", "RecordHistory", "");
attrNode.InnerText = "True";
neuronNode.AppendChild(attrNode);
}
if (n.synapses.Count > 0)
{
XmlNode synapsesNode = xmldoc.CreateNode("element", "Synapses", "");
neuronNode.AppendChild(synapsesNode);
foreach (Synapse s in n.synapses)
{
XmlNode synapseNode = xmldoc.CreateNode("element", "Synapse", "");
synapsesNode.AppendChild(synapseNode);
if (s.weight != 1)
{
attrNode = xmldoc.CreateNode("element", "Weight", "");
attrNode.InnerText = s.weight.ToString();
synapseNode.AppendChild(attrNode);
}
attrNode = xmldoc.CreateNode("element", "TargetNeuron", "");
attrNode.InnerText = s.targetNeuron.ToString();
synapseNode.AppendChild(attrNode);
if (s.model != Synapse.modelType.Fixed)
{
attrNode = xmldoc.CreateNode("element", "Model", "");
attrNode.InnerText = s.model.ToString();
synapseNode.AppendChild(attrNode);
}
}
}
}
}
}
file.Position = 0;
xmldoc.Save(file);
if (!fromClipboard)
{
file.Close();
try
{
File.Copy(tempFile, fileName, true);
File.Delete(tempFile);
MainWindow.thisWindow.SetProgress(100, "");
}
catch (Exception e)
{
MainWindow.thisWindow.SetProgress(100, "");
MessageBox.Show("Could not save file because: " + e.Message);
return(false);
}
}
else
{
file.Position = 0;
StreamReader str = new StreamReader(file);
string temp = str.ReadToEnd();
Clipboard.SetText(temp);
}
return(true);
}
