public void ExportAsZip(string zipPath, GraphModel model)
{
int cntr = 0;
if (File.Exists(zipPath))
{
File.Delete(zipPath);
}
using (FileStream zipToOpen = new FileStream(zipPath, FileMode.CreateNew))
{
using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Update))
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("<?xml version=\"1.0\"?>");
sb.AppendLine("<net>");
ZipArchiveEntry wg = archive.CreateEntry("weights/");
foreach (var item in model.Nodes)
{
sb.AppendLine($"<node id=\"{item.Id}\" name=\"{item.Name}\" opType=\"{item.LayerType.ToString()}\">");
sb.AppendLine("<attributes>");
foreach (var attr in item.Attributes)
{
sb.AppendLine($"<attr name=\"{attr.Name}\" value=\"{(attr.Tag as AttributeProto).AsString()}\"/>");
}
sb.AppendLine("</attributes>");
sb.AppendLine("<childs>");
foreach (var attr in item.Childs)
{
sb.AppendLine($"<child id=\"{attr.Id}\"/>");
}
sb.AppendLine("</childs>");
sb.AppendLine("<parents>");
foreach (var attr in item.Parents)
{
sb.AppendLine($"<parent id=\"{attr.Id}\"/>");
}
sb.AppendLine("</parents>");
foreach (var w in item.Data)
{
if (w.Weights == null || w.Weights.Length == 0)
{
continue;
}
sb.AppendLine($"<weights file=\"{cntr}.dat\" name=\"{w.Name}\" dims=\"{w.Dims.Aggregate("", (x, y) => x + y + ",").TrimEnd(',')}\"/>");
List <byte> bb = new List <byte>();
MemoryStream ms = new MemoryStream();
foreach (var bitem in w.Weights)
{
foreach (var b in BitConverter.GetBytes(bitem))
{
ms.WriteByte(b);
}
}
ms.Seek(0, SeekOrigin.Begin);
ZipArchiveEntry w1 = archive.CreateEntry($"weights/{cntr++}.dat");
using (StreamWriter writer = new StreamWriter(w1.Open()))
{
ms.CopyTo(writer.BaseStream);
}
}
sb.AppendLine($"</node>");
}
sb.AppendLine("</net>");
var xpath = "info.xml";
ZipArchiveEntry ann = archive.CreateEntry(xpath);
using (StreamWriter writer = new StreamWriter(ann.Open()))
{
writer.Write(sb.ToString());
}
}
}
}
public bool LoadModel(string path, bool _fitAll = true)
{
if (ParentForm != null)
{
ParentForm.FormClosing += ParentForm_FormClosing;
}
_lastPath = path;
var fr = Providers.FirstOrDefault(z => z.IsSuitableFile(path));
if (fr == null)
{
MessageBox.Show("Unsupported file format.", WindowCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
Stopwatch sw = new Stopwatch();
WaitDialog wd = new WaitDialog();
timer1.Enabled = false;
Action loadAct = () =>
{
sw.Start();
var model = fr.LoadFromFile(path);
Model = model;
if (!loadedModels.Any(z => z.ToLower() == path.ToLower()))
{
loadedModels.Add(path);
}
listView1.Items.Clear();
foreach (var item in model.Nodes)
{
//listView1.Items.Add(new ListViewItem(new string[] { item.Name, ss, item.Output[0] }) { Tag = nodes[i] });
}
//var cnt2 = res2.Graph.Output[0].Name;
//nodes.InsertRange(0, res2.Graph.Input.Select(z => outs[z.Name]));
updateNodesSizes();
CurrentLayout.GetRenderTextWidth = renderTextWidth;
CurrentLayout.Layout(Model);
//Text = $"{WindowCaption}: {Path.GetFileName(path)}";
if (ParentForm != null)
{
ParentForm.Invoke((Action)(() =>
{
ParentForm.Text = Path.GetFileName(path);
}));
}
drawEnabled = true;
reset.Set();
if (_fitAll)
{
fitAll();
}
sw.Stop();
};
drawEnabled = false;
wd.Init(loadAct);
wd.ShowDialog();
timer1.Enabled = true;
if (wd.Exception != null)
{
Helpers.ShowError(wd.Exception.Message, Program.MainForm.Text);
}
Program.MainForm.SetStatusMessage($"Load time: {sw.ElapsedMilliseconds} ms");
return(true);
}
public abstract void Layout(GraphModel model);
internal void SetModel(GraphModel graph, ITag model)
{
this.graph = graph;
this.model = model;
}
public override void UpdateIntAttributeValue(GraphModel model, GraphNode parentNode, string name, int val)
{
throw new NotImplementedException();
}
public override void AppendToOutput(GraphModel model, GraphNode node)
{
throw new NotImplementedException();
}
public override void UpdateFloatTensor(GraphModel model, GraphNode parentNode, string name, float[] data, long[] dims)
{
throw new NotImplementedException();
}
public override void SaveModel(GraphModel model, string path)
{
throw new NotImplementedException();
}
public void SetModel(GraphModel model)
{
this.model = model;
}