using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;
using System.Linq;
using System.Text;
using System.Threading;
using System.Windows.Forms;

namespace Core.Mes.Client.Comm.Control
{
    internal delegate void MDelegate();
    public class WaitingForm2
    {
        private Thread _thread;
        private WaitingFrm _form;

        private string _msg = "";

        public string Msg
        {
            get { return _msg; }
            set { _msg = value; }
        }

        private bool _showToUser = false;

        public bool ShowToUser
        {
            get { return _showToUser; }
            set 
            {
                if (!value) 
                {
                    Close();
                }
                _showToUser = value; 
            }
        }

        public int Height
        {
            get { return _form.Height; }
            set { _form.Height = value; }
        }

        public int Width
        {
            get { return _form.Width; }
            set { _form.Width = value; }
        }

        public WaitingForm2()
        {
            _form = new WaitingFrm();
            _thread = new Thread(Run);
        }

        public WaitingForm2(string msg)
        {
            _form = new WaitingFrm();
            _form.Label1.Text = msg;
            _thread = new Thread(Run);
            _thread.Start();
        }

        public void Show()
        {
            _form.Label1.Text = _msg;
            _thread.Start();
        }

        private void Run()
        {
            try
            {
                _form.PictureBox1.Image = Image.FromFile(Environment.CurrentDirectory + "\\images\\load.gif");
                if (_thread.ThreadState == ThreadState.Running)
                {
                    _form.ShowDialog();
                }
            }
            catch (Exception ex) 
            { 
            }
            finally
            {

            }
        }

        public void Close()
        {
            try
            {
                if (_form.InvokeRequired)
                {
                    _form.Invoke(new MDelegate(() =>
                    {
                        _form.Hide();
                        _form.Close();
                        _form.Dispose();
                    }));
                }
                else
                {
                    _form.Hide();
                    _form.Close();
                    _form.Dispose();
                }
                
            }
            catch (Exception ex)
            {

            }
            finally
            {
                try
                {
                    Thread.Sleep(100);
                  if(_thread.IsAlive)  _thread.Abort();
                }
                catch (Exception ex) 
                {
                    
                }
            }
        }

        public void Update()
        {
 
        }
    }
}