GTK-Sharp: Scrollable (Window) Table Example

using System;
using Gtk;

namespace gtkTest
{   
   
    public class WinTable
    {
       
        private Gtk.ScrolledWindow sWinRef;
        private Table table;
       
        private uint rowCount, colCount, rowSpacing, colSpacing;
       
        // ==========================================================
       
        public WinTable(uint pRowCount, uint pColCount, uint pRowSpacing, uint pColSpacing, Gtk.ScrolledWindow pSWinRef)
        {
            sWinRef = pSWinRef;           
           
            rowCount = pRowCount;
            colCount = pColCount;
           
            rowSpacing = pRowSpacing;
            colSpacing = pColSpacing;
           
            bool homogeneous = true;
            table = new Table (rowCount, colCount, homogeneous);           
           
            for (uint rowNum = 1; rowNum <= rowCount; rowNum++)
                table.SetRowSpacing(rowNum - 1, rowSpacing);               
               
            for (uint colNum = 1; colNum <= colCount; colNum++)       
                table.SetColSpacing(colNum - 1, colSpacing);
           
            sWinRef.AddWithViewport(table);
        }
       
        // ==========================================================       
       
        /* for e.g. = 2 x 2 table, say (horiz,vert), then
               
                (0,0)    (1,0)    (2,0)
               
                (0,1)    (1,1)    (2,1)
               
                (0,2)    (1,2)    (2,2)
               
        */
           
        public void PackWidgetAtXY(Widget widget, uint x, uint y)
        {
            uint leftAttach = x - 1;
            uint rightAttach = x;
            uint topAttach = y - 1;
            uint bottomAttach = y;
           
            //Gtk.AttachOptions xOptions = new Gtk.AttachOptions(); // fill, shrink, expand           

            table.Attach(widget, leftAttach, rightAttach, topAttach, bottomAttach);
            widget.Show();
        }
       
        // ==========================================================
       
        public void Demo()
        {
       
        for (uint rowNum = 1; rowNum <= rowCount; rowNum++)
            for (uint colNum = 1; colNum <= colCount; colNum++)
            {
                string text = "one\ntwo\nthree\nfour";
                Label label = new Label(text);               
                this.PackWidgetAtXY(label, rowNum, colNum);               
            }   
           
            this.table.Show();
        }
       
       
        // ==========================================================
    }


//####################################################

public partial class MainWindow: Gtk.Window
{   
    public MainWindow (): base (Gtk.WindowType.Toplevel)
    {
        Build ();
    }
   
    protected void OnDeleteEvent (object sender, DeleteEventArgs a)
    {
        Application.Quit ();
        a.RetVal = true;
    }
}

//####################################################

class MainClass
    {
        public static void Main (string[] args)
        {
            Application.Init ();
            MainWindow mainWin = new MainWindow ();
           
            uint rowCount = 8, colCount = 7;           
            uint rowSpacing = 80, colSpacing = 200;
           
            mainWin.ShowAll();           
           
            Window priWin = new Window("Primary Window");
            priWin.SetDefaultSize(250, 200);
            priWin.SetPosition(WindowPosition.Center);           
                       
            Gtk.ScrolledWindow sWin = new Gtk.ScrolledWindow();
            sWin.SetPolicy(Gtk.PolicyType.Always, Gtk.PolicyType.Always);
           
            priWin.Add(sWin);
            sWin.Show();           
           
            WinTable winTable = new WinTable(rowCount, colCount, rowSpacing, colSpacing, sWin);
            winTable.Demo();           
           
            priWin.Show();
           
            Application.Run ();
        }
    }

}