97 lines
1.8 KiB
C#
97 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using DevExpress.XtraSplashScreen;
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namespace EV2WD_MCU_PM
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{
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public partial class SplashScreenSystemX : SplashScreen
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{
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List<PictureBox> PicCont;
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bool Stop = false;
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public SplashScreenSystemX()
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{
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InitializeComponent();
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this.labelCopyright.Text = "Copyright © 1998-" + DateTime.Now.Year.ToString();
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}
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#region Overrides
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public override void ProcessCommand(Enum cmd, object arg)
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{
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base.ProcessCommand(cmd, arg);
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}
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#endregion
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public enum SplashScreenCommand
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{
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}
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private void SplashScreenSystemX_Shown(object sender, EventArgs e)
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{
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List<PictureBox> vPic = new List<PictureBox>();
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vPic.Add(pictureBoxF);
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vPic.Add(pictureBoxR);
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PicCont = vPic;
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Task tsk = new Task(() => ExeUpdater());
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tsk.Start();
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}
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void ExeUpdater()
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{
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int nIdx = 0;
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while(!Stop)
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{
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nIdx++;
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LogoViewUpdate(nIdx%2);
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Thread.Sleep(100);
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}
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}
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delegate void UpdateViewThread(int nIdx);
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public void LogoViewUpdate(int nIdx)
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{
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try
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{
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if (InvokeRequired)
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{
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UpdateViewThread del = new UpdateViewThread(LogoViewUpdate);
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Invoke(del, nIdx);
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}
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else
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{
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for(int i=0; i<PicCont.Count; i++)
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{
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if(nIdx == i)
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PicCont[i].Visible = true;
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else
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PicCont[i].Visible = false;
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}
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}
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}
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catch (Exception)
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{
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}
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}
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private void SplashScreenSystemX_FormClosed(object sender, FormClosedEventArgs e)
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{
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Stop = true;
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}
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}
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} |