skider

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Runtime.InteropServices;

namespace GC_Panel
{
    public partial class SliderShow : UserControl
    {
        // Time to code
        private Bitmap image1 = GC_Panel.Properties.Resources._1;
        // image1 = image 1 in resources as sortcut of call
        // GC_Panel are my namespace user yours
        private Bitmap image2 = GC_Panel.Properties.Resources._2;
        // image2 = image 2 in resources as sortcut of call
        private Bitmap image3 = GC_Panel.Properties.Resources._3;
        // image3 = image 3 in resources as sortcut of call
        private Bitmap image4 = GC_Panel.Properties.Resources._4;
        // image4 = image 4 in resources as sortcut of call

        private Bitmap btncheck = GC_Panel.Properties.Resources.radiobutton_checked;
        private Bitmap btnnocheck = GC_Panel.Properties.Resources.radiobutton_no_checked;


        public SliderShow()
        {
            InitializeComponent();
        }
                public static class Util
                {
                    public enum Effect { Roll, Slide, Center, Blend }

                    public static void Animate(Control ctl, Effect effect, int msec, int angle)
                    {
                        int flags = effmap[(int)effect];

                        if (ctl.Visible)
                        {
                            flags |= 0x10000; angle += 180;
                        }
                        else
                        {
                            if (ctl.TopLevelControl == ctl) flags |= 0x20000;
                            else if (effect == Effect.Blend) throw new ArgumentException();
                        }

                        flags |= dirmap[(angle % 360) / 45];
                        bool ok = AnimateWindow(ctl.Handle, msec, flags);
                        if (!ok) throw new Exception("Animation failed");
                        ctl.Visible = !ctl.Visible;
                    }

                    private static int[] dirmap = { 1, 5, 4, 6, 2, 10, 8, 9 };
                    private static int[] effmap = { 0, 0x40000, 0x10, 0x80000 };

                    [DllImport("user32.dll")]
                    private static extern bool AnimateWindow(IntPtr handle, int msec, int flags);
                }



        private void timer1_Tick(object sender, EventArgs e)
        {
            Wallpapers.Show();

            // call order now
            if (Wallpapers.Image == image1)
            {

                Wallpapers.Image = image2;
                Btn2.Image = btncheck;
                Btn1.Image = btnnocheck;
                Btn3.Image = btnnocheck;
                Btn4.Image = btnnocheck;

                // change image from image 1 into image2
            }
            else if (Wallpapers.Image == image2)
            {
                // Util.Animate(Wallpapers, Util.Effect.Slide, 1800, 200);
                Wallpapers.Image = image3;
                // change image from image 2 into image3

                Btn3.Image = btncheck;
                Btn2.Image = btnnocheck;
                Btn1.Image = btnnocheck;
                Btn4.Image = btnnocheck;
            }
            else if (Wallpapers.Image == image3)
            {
                Wallpapers.Image = image4;

                // change image from image 3 into image4

                Btn4.Image = btncheck;
                Btn2.Image = btnnocheck;
                Btn3.Image = btnnocheck;
                Btn1.Image = btnnocheck;
            }
            else
            {

                Wallpapers.Image = image1;
                // back into first state image1
                Btn1.Image = btncheck;
                Btn2.Image = btnnocheck;
                Btn3.Image = btnnocheck;
                Btn4.Image = btnnocheck;
            }
        }

        private void Btn1_Click(object sender, EventArgs e)
        {
            Wallpapers.Image = image1;
            Btn1.Image = btncheck;
                Btn2.Image = btnnocheck;
                Btn3.Image = btnnocheck;
                Btn4.Image = btnnocheck;

        }

        private void Btn2_Click(object sender, EventArgs e)
        {
            Wallpapers.Image = image2;


                Btn2.Image = btncheck;
                Btn1.Image = btnnocheck;
                Btn3.Image = btnnocheck;
                Btn4.Image = btnnocheck;

        }

        private void Btn3_Click(object sender, EventArgs e)
        {
            Wallpapers.Image = image3;



                Btn3.Image = btncheck;
                Btn2.Image = btnnocheck;
                Btn1.Image = btnnocheck;
                Btn4.Image = btnnocheck;


        }

        private void Btn4_Click(object sender, EventArgs e)
        {
            Wallpapers.Image = image4;



                Btn4.Image = btncheck;
                Btn2.Image = btnnocheck;
                Btn3.Image = btnnocheck;
                Btn1.Image = btnnocheck;

        }
    }
}