Crystal Image Toolkit: thumbnail image control and picture viewing.

using System;
using System.Windows.Forms;
using Attilan.Crystal.Controls;

namespace WaitFormPictureShow
{
    /// <summary>
    /// Demonstrates how to use both CrystalPictureShow and CrystalMemoryCollector to
    /// create a unique Wait dialog.
    /// </summary>
    public partial class WaitPictureShowForm : Form
    {
        #region Events

        /// <summary>
        /// Event that gets fired when user cancels the operation.
        /// </summary>
        public event EventHandler WaitTerminated;

        #endregion

        /// <summary>
        /// Default constructor
        /// </summary>
        public WaitPictureShowForm()
        {
            InitializeComponent();
        }

        /// <summary>
        /// Handles the load event for the Form.
        /// </summary>
        /// <param name="sender">Sender object.</param>
        /// <param name="e">Effect arguments</param>
        private void WaitPictureShowForm_Load(object sender, EventArgs e)
        {
            // For an extra bit of flair, I am using the MRG Control Loading Circle
            // by Martin Gagne
            // See his article on CodeProject:
            // http://www.codeproject.com/cs/miscctrl/mrg_loadingcircle.asp
            loadingCircle1.Active = true;

            // Setting ImageSizeMode to ratio stretch means that the images
            // fit inside the control's client area with the proper proportions.
            crystalPictureShow1.ImageSizeMode = SizeMode.RatioStretch;

            // Create a new memory collector object.
            // Memory collector does not pick up images from the disk.
            // Instead, you must add the images yourself by calling AddImage.
            CrystalMemoryCollector memCollector = new CrystalMemoryCollector();

            // Now let's add the images
            // AddImage (full image, thumbnailed image, image name)
            // In this case, the thumbnailed image and the full image are the same thing.

            // This set of images are from the 1970s Marvel Value Stamps
            // http://www.mvstamps.com/
            memCollector.AddImage(StampRes.stamp_001, StampRes.stamp_001, "Spider-Man");
            memCollector.AddImage(StampRes.stamp_002, StampRes.stamp_002, "Hulk");
            memCollector.AddImage(StampRes.stamp_004, StampRes.stamp_004, "Thing");
            memCollector.AddImage(StampRes.stamp_009, StampRes.stamp_009, "Capt Marvel");
            memCollector.AddImage(StampRes.stamp_013, StampRes.stamp_013, "Dr. Strange");
            memCollector.AddImage(StampRes.stamp_023, StampRes.stamp_023, "Sgt Fury");
            memCollector.AddImage(StampRes.stamp_065, StampRes.stamp_065, "Iceman");
            memCollector.AddImage(StampRes.stamp_067, StampRes.stamp_067, "Cyclops");
            memCollector.AddImage(StampRes.stamp_068, StampRes.stamp_068, "Son of Satan");
            memCollector.AddImage(StampRes.stamp_071, StampRes.stamp_071, "Vision");
            memCollector.AddImage(StampRes.stamp_084, StampRes.stamp_084, "Dr. Doom");
            memCollector.AddImage(StampRes.stamp_087, StampRes.stamp_087, "Jonah Jameson");
            memCollector.AddImage(StampRes.stamp_088, StampRes.stamp_088, "Leader");
            memCollector.AddImage(StampRes.stamp_093, StampRes.stamp_093, "Silver Surfer");
            memCollector.AddImage(StampRes.stamp_100, StampRes.stamp_100, "Galactus");
            memCollector.AddImage(StampRes.stamp_101, StampRes.stamp_101, "Hulk");

            // This is from the 2006 set of US Post office DC Comics stamps.
            memCollector.AddImage(StampRes.stamp_dc_01, StampRes.stamp_dc_01, "Superman");
            memCollector.AddImage(StampRes.stamp_dc_02, StampRes.stamp_dc_02, "Green Lantern");
            memCollector.AddImage(StampRes.stamp_dc_03, StampRes.stamp_dc_03, "Batman");
            memCollector.AddImage(StampRes.stamp_dc_04, StampRes.stamp_dc_04, "Flash");

            // This is from the 2007 set of US Post office Marvel Comics stamps.
            memCollector.AddImage(StampRes.stamp_iron_man, StampRes.stamp_iron_man, "Iron Man");

            // Don't use the thumbnailer object in CrystalPictureShow
            // Instead, just load the thumbnails from the CrystalMemoryCollector
            crystalPictureShow1.UseThumbnailer = false;

            // Options set to:
            // Show images every second, randomize the image order, use the Fade effect.
            crystalPictureShow1.SlideShowOptions.ImageIntervalTime = 0.1f;
            crystalPictureShow1.SlideShowOptions.ShuffleMode = true;
            crystalPictureShow1.SlideShowOptions.SlideEffect = SlideShowEffect.Fade;

            // The slideshow is primed, the collector is locked and loaded.
            // Do the slideshow.
            crystalPictureShow1.StartSlideShow(memCollector, 0);
        }

        /// <summary>
        /// When the user clicks on the cancel button, we must respond.
        /// </summary>
        /// <param name="sender">Sender object.</param>
        /// <param name="e">Event arguments.</param>
        private void buttonWait_Click(object sender, EventArgs e)
        {
            if (WaitTerminated != null)
            {
                EventArgs eventArgs = new EventArgs();
                WaitTerminated(this, eventArgs);
            }
        }

        /// <summary>
        /// Handles the closing event by stopping the slide show.
        /// </summary>
        /// <param name="e">Event arguments.</param>
        protected override void OnFormClosing(FormClosingEventArgs e)
        {
            crystalPictureShow1.EndSlideShow();
            base.OnFormClosing(e);
        }
    }
}