using System;
using Gtk;
namespace DMX2
{
	public partial class EditionUnivers : Gtk.Dialog
	{
		UniversDMX universEdite;
		public EditionUnivers (Window parent) : base ("Edition Univers",parent,DialogFlags.DestroyWithParent)
		{
			this.Build ();
			ConstruitCBUnivers();
			ConstruitCBCircuits();
			ConstruitCBFT();
		}

		ListStore lsCbUnivers = new ListStore(typeof(UniversDMX));

		void ConstruitCBUnivers ()
		{
			cbUnivers.Model = lsCbUnivers;
			var cellCbUnivers = new CellRendererText();
			cbUnivers.PackStart(cellCbUnivers,false);
			cbUnivers.SetCellDataFunc(cellCbUnivers, new CellLayoutDataFunc(RenderUniversName));


			foreach(UniversDMX u in Conduite.Courante.Patches)
				lsCbUnivers.AppendValues(u);

			TreeIter iter;
			lsCbUnivers.GetIterFirst(out iter);
			cbUnivers.SetActiveIter(iter);

		}

		void RenderFTName (CellLayout cell_layout, CellRenderer cell, TreeModel tree_model, TreeIter iter)
		{
			object o = tree_model.GetValue (iter, 0);
			if(o!=null)
				(cell as Gtk.CellRendererText).Text = ((UniversDMX.FTransfer)o).ToString();

		}
		void RenderUniversName (CellLayout cell_layout, CellRenderer cell, TreeModel tree_model, TreeIter iter)
		{
			UniversDMX univers =  tree_model.GetValue (iter, 0) as UniversDMX;
			if(univers != null)
			(cell as Gtk.CellRendererText).Text = univers.Nom;
		}

		ListStore lsCbCircuits = new ListStore(typeof(Circuit));
		void ConstruitCBCircuits ()
		{
			cbCircuit.Model = lsCbCircuits;
			var cellCbCircuit = new CellRendererText();
			cbCircuit.PackStart(cellCbCircuit,true);
			cbCircuit.SetCellDataFunc(cellCbCircuit,new CellLayoutDataFunc(RenderCircuitName));

			lsCbCircuits.AppendValues("toto");
			foreach (Circuit c in Conduite.Courante.Circuits)
				lsCbCircuits.AppendValues(c);

		}

		void RenderCircuitName (CellLayout cell_layout, CellRenderer cell, TreeModel tree_model, TreeIter iter)
		{
			Circuit c =  tree_model.GetValue (iter, 0) as Circuit;
			if(c != null)
				(cell as Gtk.CellRendererText).Text = c.ID + "-" + c.Name;
			else
				(cell as Gtk.CellRendererText).Text = "--Aucun--";

		}
	
		int currDimm=0;

		ListStore lsCbFT = new ListStore(typeof(string),typeof(UniversDMX.FTransfer));
		void ConstruitCBFT ()
		{
			var values = Enum.GetValues(typeof(UniversDMX.FTransfer));
			cbFT.Model = lsCbFT;
			//var cellCbFt = new CellRendererText();
			//cbFT.PackStart(cellCbFt,true);
			//cbFT.SetCellDataFunc(cellCbFt,new CellLayoutDataFunc(RenderFTName));

			foreach(var v in values)
				lsCbFT.AppendValues(v.ToString(), (UniversDMX.FTransfer)v );
		}

		protected void OnCbUniversChanged (object sender, EventArgs e)
		{
			TreeIter iter;
			if(cbUnivers.GetActiveIter(out iter))
			{
				universEdite = lsCbUnivers.GetValue(iter,0) as UniversDMX;
			}
		}		

		protected void OnBtAddClicked (object sender, EventArgs e)
		{
			var dlg = new Dialog ("Nom ?", this, DialogFlags.Modal);
			var entry = new Entry ("Nouvel Univers");
			dlg.AddButton (Stock.Ok, ResponseType.Ok).GrabDefault ();
			dlg.AddButton (Stock.Cancel, ResponseType.Cancel);
			dlg.VBox.Add (new Label ("Nom de la nouvelle Conduite :"));
			dlg.VBox.Add (entry);
			dlg.VBox.ShowAll (); 
			entry.ActivatesDefault = true;

			if ((ResponseType)dlg.Run () == ResponseType.Ok) {
				UniversDMX univ = new UniversDMX ();

				univ.Nom = entry.Text;	
				lsCbUnivers.AppendValues (univ);
				Conduite.Courante.Patches.Add (univ);
			}
			dlg.Destroy();
		}

		protected void OnButtonCancelClicked (object sender, EventArgs e)
		{
			Destroy();
		}

	}
}