/// <summary>
/// For images in slideshow
/// </summary>
/// <param name="filePathName"></param>
/// <param name="height"></param>
/// <param name="width"></param>
/// <param name="duration"></param>
/// <param name="order"></param>
/// <param name="inSlideShow"></param>
public ImageData(string filePathName, int height, int width, int duration, int order, bool inSlideShow) : base(filePathName)
{
this.thumbNailImage = HelperMethods.BitmapImageToByte(HelperMethods.BitmapToBitmapImage(MediaPlayerLib.Properties.Resources.ImageThumbNail));
this.height = height;
this.width = width;
this.duration = duration;
base.order = order;
if (inSlideShow)
{
//Update database
MediaDataMapper mediaDataDataContent = new MediaDataMapper()
{
Duration = this.Duration,
Description = this.Description,
Order = this.Order,
FilePathName = this.FilePathName,
MediaDataType = MediaDataType.Image,
ThumbNailImage = this.ThumbNailImage
};
this.id = MediaDataQuery.NewMediaData(mediaDataDataContent);
}
else
{
this.id = -1;
}
}
/// <summary>
/// Constructor used to restore from database
/// </summary>
/// <param name="id"></param>
public VideoData(int id)
{
MediaDataMapper mediaDataDataContent = MediaDataQuery.GetMediaData(id);
this.id = id;
this.filePathName = mediaDataDataContent.FilePathName;
this.order = mediaDataDataContent.Order;
this.description = mediaDataDataContent.Description;
this.thumbNailImage = mediaDataDataContent.ThumbNailImage;
}
/// <summary>
/// Constructor used to restore from database
/// </summary>
/// <param name="id"></param>
public ImageData(int id)
{
MediaDataMapper mediaDataDataContent = MediaDataQuery.GetMediaData(id);
base.id = id;
this.filePathName = mediaDataDataContent.FilePathName;
this.order = mediaDataDataContent.Order;
this.description = mediaDataDataContent.Description;
this.thumbNailImage = mediaDataDataContent.ThumbNailImage;
this.duration = mediaDataDataContent.Duration;
this.thumbNailImageLoaded = true;
try {
Image image = Image.FromFile(this.filePathName);
this.width = image.Width;
this.height = image.Height;
} catch {
this.width = 0;
this.height = 0;
}
}
/// <summary>
/// Constructor used to restore from database
/// </summary>
/// <param name="id"></param>
public SlideShow(int id)
{
this.id = id;
SlideShowMapper slideShowDataContent = SlideShowQuery.GetSlideShow(id);
this.name = slideShowDataContent.Name;
// Get mediadata and restore those
ObservableCollection <MediaData> unsortedMediaDataCollection = new ObservableCollection <MediaData>();
Dictionary <int, MediaDataType> mediaDatas = MediaDataQuery.GetMediaDatas(this.id);
foreach (var item in mediaDatas)
{
MediaData mediaData = null;
if (item.Value == MediaDataType.Image)
{
mediaData = new ImageData(item.Key);
}
if (item.Value == MediaDataType.Video)
{
mediaData = new VideoData(item.Key);
}
if (mediaData != null)
{
unsortedMediaDataCollection.Add(mediaData);
}
}
if (unsortedMediaDataCollection.Count > 0)
{
var sortedMediaDataCollection = unsortedMediaDataCollection.OrderBy(x => x.Order);
mediaDataCollection = new ObservableCollection <MediaData>(sortedMediaDataCollection);
}
else
{
mediaDataCollection = new ObservableCollection <MediaData>();
}
}
