private void EditSimpleConnection(NodeConnector connector)
{
using (var dialog = new HyperGraph.TextEditForm())
{
var existing = GetSimpleConnection(connector);
dialog.InputText = (!string.IsNullOrEmpty(existing)) ? existing : "1.0f";
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
bool foundExisting = false;
foreach (var i in connector.Node.Connections)
if (i.To == connector && i.From == null)
{
// empty dialog text means we want to disconnect any existing connections
if (dialog.InputText.Length > 0)
{
i.Name = dialog.InputText;
}
else
{
GetGraphModel().Disconnect(i);
break;
}
foundExisting = true;
}
if (!foundExisting && dialog.InputText.Length > 0)
GetGraphModel().Connect(null, connector, dialog.InputText);
GetGraphModel().InvokeMiscChange(true);
}
}
}
private void SetArchiveName_Click(object sender, EventArgs e)
{
var n = GetNode(AttachedId(sender));
if (n == null)
{
return;
}
var tag = n.Tag as ShaderFragmentNodeTag;
if (tag == null)
{
return;
}
using (var dialog = new HyperGraph.TextEditForm {
InputText = tag.ArchiveName
})
{
// careful -- should we validate that the archive name is at least reasonable?
if (dialog.ShowDialog() == DialogResult.OK)
{
tag.ArchiveName = dialog.InputText;
}
}
}
void OnConnectorDoubleClick(object sender, HyperGraph.GraphControl.NodeConnectorEventArgs e)
{
var dialog = new HyperGraph.TextEditForm();
dialog.InputText = "1.0f";
// look for an existing simple connection attached to this connector
foreach (var i in e.Node.Connections)
{
if (i.To == e.Connector && i.From == null)
{
dialog.InputText = i.Name;
}
}
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
bool foundExisting = false;
foreach (var i in e.Node.Connections)
{
if (i.To == e.Connector && i.From == null)
{
i.Name = dialog.InputText;
foundExisting = true;
}
}
if (!foundExisting)
{
var connection = new NodeConnection();
connection.To = e.Connector;
connection.Name = dialog.InputText;
e.Node.AddConnection(connection);
}
ShaderFragmentNodeUtil.InvalidateAttachedConstants(graphControl);
}
}
private void EditSimpleConnection(NodeConnector connector)
{
using (var dialog = new HyperGraph.TextEditForm())
{
var existing = GetSimpleConnection(connector);
dialog.InputText = (!string.IsNullOrEmpty(existing)) ? existing : "1.0f";
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
bool foundExisting = false;
foreach (var i in connector.Node.Connections)
{
if (i.To == connector && i.From == null)
{
// empty dialog text means we want to disconnect any existing connections
if (dialog.InputText.Length > 0)
{
i.Name = dialog.InputText;
}
else
{
GetGraphModel().Disconnect(i);
break;
}
foundExisting = true;
}
}
if (!foundExisting && dialog.InputText.Length > 0)
{
GetGraphModel().Connect(null, connector, dialog.InputText);
}
GetGraphModel().InvokeMiscChange(true);
}
}
}
private void SetArchiveName_Click(object sender, EventArgs e)
{
var n = GetNode(AttachedId(sender));
if (n == null) return;
var tag = n.Tag as ShaderFragmentNodeTag;
if (tag == null) return;
using (var dialog = new HyperGraph.TextEditForm { InputText = tag.ArchiveName })
{
// careful -- should we validate that the archive name is at least reasonable?
if (dialog.ShowDialog() == DialogResult.OK)
tag.ArchiveName = dialog.InputText;
}
}
void OnConnectorDoubleClick(object sender, HyperGraph.GraphControl.NodeConnectorEventArgs e)
{
var dialog = new HyperGraph.TextEditForm();
dialog.InputText = "1.0f";
// look for an existing simple connection attached to this connector
foreach(var i in e.Node.Connections)
{
if (i.To == e.Connector && i.From == null)
dialog.InputText = i.Name;
}
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
bool foundExisting = false;
foreach (var i in e.Node.Connections)
if (i.To == e.Connector && i.From == null)
{
i.Name = dialog.InputText;
foundExisting = true;
}
if (!foundExisting)
{
var connection = new NodeConnection();
connection.To = e.Connector;
connection.Name = dialog.InputText;
e.Node.AddConnection(connection);
}
ShaderFragmentNodeUtil.InvalidateAttachedConstants(graphControl);
}
}