SourceCodeSky

using System;
using System.Drawing;
using System.Windows.Forms;
using Microsoft.Win32;
using System.ComponentModel;

namespace wfspy
{
    /// <summary>
    /// Summary description for FormSizeSaver.
    /// </summary>
    public class FormSizeSaver
    {
        public FormSizeSaver(Form form)
        {
            form.Load += new EventHandler(this.OnFormLoad);
            form.Closing += new CancelEventHandler(this.OnFormUnload);
        }
    
        void OnFormLoad(object sender, EventArgs e)
        {
            Form form = (Form)sender;
            RegistryKey key = Registry.CurrentUser.CreateSubKey("Software\\CodeProject\\wfspy\\" + form.GetType().FullName);
            
            Rectangle bounds = form.Bounds;

            int x = (int)key.GetValue("X", bounds.X);
            int y = (int)key.GetValue("Y", bounds.Y);
            int width = (int)key.GetValue("Width", bounds.Width);
            int height = (int)key.GetValue("Height", bounds.Height);
            
            bounds = new Rectangle(x, y, width, height);
            form.SetBounds(bounds.X, bounds.Y, bounds.Width, bounds.Height);
        }

        void OnFormUnload(object sender, CancelEventArgs e)
        {
            Form form = (Form)sender;
            Rectangle bounds = form.Bounds;
            
            RegistryKey key = Registry.CurrentUser.CreateSubKey("Software\\CodeProject\\wfspy\\" + form.GetType().FullName);
            
            key.SetValue("X", bounds.X);
            key.SetValue("Y", bounds.Y);
            key.SetValue("Width", bounds.Width);
            key.SetValue("Height", bounds.Height);

            form.Load -= new EventHandler(this.OnFormLoad);
            form.Closing -= new CancelEventHandler(this.OnFormUnload);
        }
    }
}