HYTOS

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Runtime.InteropServices;

using System.Text;

using System.Windows.Forms;

using DevExpress.XtraSplashScreen;

namespace Converter.SPPID

{

    public partial class SPPIDSplashScreen : DevExpress.XtraSplashScreen.SplashScreen

    {

        System.Diagnostics.Stopwatch sw;

        public SPPIDSplashScreen()

        {

            InitializeComponent();

            this.labelControl1.Text = "Copyright © 2018-" + DateTime.Now.Year.ToString();

            progressBarControl.CustomDisplayText += ProgressBarControl_CustomDisplayText;

        }

        private void ProgressBarControl_CustomDisplayText(object sender, DevExpress.XtraEditors.Controls.CustomDisplayTextEventArgs e)

        {

            e.DisplayText = string.Format("[{0}/{1}] {2}", progressBarControl.Position, progressBarControl.Properties.Maximum, e.DisplayText);

        }

        int allStepCount;

        int currentCount;

        private void SPPIDSplashScreen_Load(object sender, EventArgs e)

        {

        }

        #region Overrides

        public override void ProcessCommand(Enum cmd, object arg)

        {

            base.ProcessCommand(cmd, arg);

            SplashScreenCommand command = (SplashScreenCommand)cmd;

            if (command == SplashScreenCommand.SetProgress)

            {

                int pos = (int)arg;

                if (progressBarControl.Properties.Maximum >= pos)

                    progressBarControl.Position = pos;

            }

            else if (command == SplashScreenCommand.UpProgress)

            {

                if (progressBarControl.Properties.Maximum > progressBarControl.Position)

                    progressBarControl.Position += 1;

            }

            else if (command == SplashScreenCommand.SetStep)

            {

                string stepText = (string)arg;

                labelStep.Text = "Step : " + stepText + string.Format(" ({0}/{1})",++currentCount, allStepCount);

            }

            else if (command == SplashScreenCommand.SetAllProgress)

            {

                int pos = (int)arg;

                progressBarControl.Properties.Maximum = pos;

                progressBarControl.Position = 0;

            }

            else if (command == SplashScreenCommand.SetDocumentName)

            {

                string text = (string)arg;

                labelDocument.Text = text;

            }

            else if (command == SplashScreenCommand.SetParent)

            {

                sw = new System.Diagnostics.Stopwatch();

                sw.Start();

                timer.Start();

                SetParent(Handle, (IntPtr)arg);

            }

            else if (command == SplashScreenCommand.ClearParent)

            {

                sw.Stop();

                timer.Stop();

                SetParent(Handle, (IntPtr)0);

            }

            else if (command == SplashScreenCommand.SetAllStepCount)

            {

                allStepCount = (int)arg;

                currentCount = 0;

            }

            else if (command == SplashScreenCommand.SetStepMinus)

            {

                currentCount--;

            }

            //if (!IsTopMost)

            //    this.TopMost = true;

        }

        [DllImport("user32.dll", SetLastError = true)]

        static extern IntPtr SetParent(IntPtr hWndChild, IntPtr hWndNewParent);

        [DllImport("user32")]

        public static extern int GetParent(IntPtr hwnd);

        #endregion

        public enum SplashScreenCommand

        {

            SetProgress,

            UpProgress,

            SetAllProgress,

            SetAllStepCount,

            SetStep,

            SetStepMinus,

            SetDocumentName,

            SetParent,

            ClearParent

        }

        private void timer_Tick(object sender, EventArgs e)

        {

            TimeSpan ts = sw.Elapsed;

            labelTime.Text = string.Format("{0:00} : {1:00} : {2:00}", ts.Hours, ts.Minutes, ts.Seconds);

        }

    }

}