protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
switch (Drag)
{
case DragOp.CableFrom:
{
var src = Selected as TPin;
var dest = Hovered as TPin;
if (dest != null && !dest.IsOutput && dest.Module.Mod.Inputs[dest.Index] == null)
{
try
{
MyGraph.Connect(src.Module.Mod, dest.Module.Mod,
(dest.Index > 0 ? dest.Module.Mod.Definition.ParamNames[dest.Index - 1] : null));
}
catch (ModelException me)
{
MessageBox.Show(me.Message);
}
Dirty = true;
}
DragCable = null;
Invalidate();
}
break;
case DragOp.CableTo:
{
var src = Hovered as TPin;
var dest = Selected as TPin;
if (src != null && src.IsOutput)
{
try
{
MyGraph.Connect(src.Module.Mod, dest.Module.Mod,
(dest.Index > 0 ? dest.Module.Mod.Definition.ParamNames[dest.Index - 1] : null));
}
catch (ModelException me)
{
MessageBox.Show(me.Message);
}
Dirty = true;
}
DragCable = null;
Invalidate();
}
break;
}
Drag = DragOp.None;
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
SetHovered(Hit(e.Location));
switch (Drag)
{
case DragOp.Module:
{
var tmod = Selected as TModule;
tmod.Mod.X = Math.Max(0, e.X - DragOffset.X);
tmod.Mod.Y = Math.Max(0, e.Y - DragOffset.Y);
Dirty = true;
Invalidate();
}
break;
case DragOp.CableFrom:
{
var tpin = Selected as TPin;
DragCable = new TCable(tpin.Module, e.Location, this);
Invalidate();
}
break;
case DragOp.CableTo:
{
var tpin = Selected as TPin;
DragCable = new TCable(e.Location, tpin.Module, tpin.Index, this);
Invalidate();
}
break;
}
}
