PreviewWindow.xaml.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace KinectRecorder
{
    /// <summary>
    /// Interaction logic for preview.xaml
    /// </summary>
    public partial class PreviewWindow : Window
    {
        private ImageSource colorPreviewBitmap;
        private WriteableBitmap depthPreviewBitmap;
        private WriteableBitmap infraredPreviewBitmap;
        private ImageSource bodyIndexPreviewBitmap;
        private DrawingImage skeletalImage = null;

        private ColorHandler ch;
        private DepthHandler dh;
        private InfraredHandler ih;
        private SkeletonHandler sh;
        private BodyIndexHandler bh;

        private int count = 0;
        public PreviewWindow()
        {
            InitializeComponent();

            ch = ColorHandler.Instance;
            ch.openReader();

            bh = BodyIndexHandler.Instance;
            bh.openReader();

            dh = DepthHandler.Instance;
            dh.startReading();

            ih = InfraredHandler.Instance;
            ih.startReading();

            sh = SkeletonHandler.Instance;
            sh.openReader();

            depthPreviewBitmap = new WriteableBitmap(dh.Width, dh.Height, 96.0, 96.0, PixelFormats.Gray16, null);
            infraredPreviewBitmap = new WriteableBitmap(ih.Width, ih.Height, 96.0, 96.0, PixelFormats.Gray16, null);

            ComponentDispatcher.ThreadIdle += new System.EventHandler(ComponentDispatcher_ThreadIdle);
        }

        private void OK_Click(object sender, RoutedEventArgs e)
        {
            this.DialogResult = true;
            ch.closeReader();
            bh.closeReader();
            sh.closeReader();
        }


        void ComponentDispatcher_ThreadIdle(object sender, EventArgs e)
        {
            if (count < ch.readerFrameCount)
            {
                color_preview.Source = ch.Read();

                bodyIndex_preview.Source = bh.Read();

                dh.Read(ref depthPreviewBitmap);
                depth_preview.Source = depthPreviewBitmap;

                ih.Read(ref infraredPreviewBitmap);
                infrared_preview.Source = infraredPreviewBitmap;

                sh.Read();
                skeletal_preview.Source = sh.getPreviewImageSource();


                count++;
            }
        }
    }
}