/*
* public override void AppendAdditionalMenuItems(ToolStripDropDown menu)
* {
* Menu_AppendItem(menu, "Select Layer", Do_Select_Layer);
* base.AppendAdditionalMenuItems(menu);
* }
*
* private void Do_Select_Layer(object sender, EventArgs e)
* {
* this.ExpireSolution(true);
* }*/
protected override GH_GetterResult Prompt_Singular(ref Types.Hu_Layer value)
{
Forms.LayerDialog Dialog = new Forms.LayerDialog();
Dialog.StartPosition = FormStartPosition.CenterParent;
LayerTable LT = Rhino.RhinoDoc.ActiveDoc.Layers;
if (Dialog.ShowDialog() == DialogResult.OK)
{
int LayerIndex = Dialog.LayerIndex;
Rhino.DocObjects.Layer La = LT.FindIndex(LayerIndex);
if (La == null)
{
value = null;
this.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "设置图层在工作空间中不存在");
}
else
{
value = new Types.Hu_Layer(La);
}
return(GH_GetterResult.success);
}
else
{
return(GH_GetterResult.cancel);
}
}
private void Do_SelectALayer(object sender, EventArgs e)
{
Forms.LayerDialog Dialog = new Forms.LayerDialog();
Dialog.StartPosition = FormStartPosition.CenterParent;
if (Dialog.ShowDialog() == DialogResult.OK)
{
this.LayerIndex = Dialog.LayerIndex;
}
this.ExpireSolution(true);
}
