void LoadItems()
{
//images = Directory.GetFiles("C:\\Users\\Public\\Pictures\\Sample Pictures", "*.*", SearchOption.AllDirectories)
images = Directory.GetFiles("C:\\museumNum", "*.*", SearchOption.AllDirectories)
.Where(s => s.EndsWith(".jpg")
|| s.EndsWith(".jpeg")
|| s.EndsWith(".png")
|| s.EndsWith(".gif")
|| s.EndsWith(".tif"));
if (images.Count() % num_img_per_load == 0)
total_rounds = images.Count() / num_img_per_load;
else
total_rounds = images.Count() / num_img_per_load + 1;
/*
var videos = Directory.GetFiles("C:\\Users\\Public\\Videos\\Sample Videos", "*.*", SearchOption.AllDirectories)
.Where(s => s.EndsWith(".wmv")
|| s.EndsWith(".mp4"));
*/
/*
foreach (var imagePath in images)
{
var imageControl = new ImageViewer();
var myBitmapImage = new BitmapImage();
myBitmapImage.BeginInit();
myBitmapImage.UriSource = new Uri(imagePath);
myBitmapImage.EndInit();
imageControl.Source = myBitmapImage;
imageControl.file_name = imagePath.Substring(imagePath.LastIndexOf("\\") + 1, imagePath.IndexOf(".") - (imagePath.LastIndexOf("\\") + 1));
//Console.WriteLine("file name: " + imageControl.file_name);
if (descriptions.ContainsKey(imageControl.file_name))
imageControl.TextLabel.Content = descriptions[imageControl.file_name];
else
imageControl.TextLabel.Content = "No Description";
ScatterViewItem scatterViewItem = new ScatterViewItem();
scatterViewItem.Content = imageControl;
ScatterContainer.Items.Add(scatterViewItem);
}*/
for (int i = round; i < num_img_per_load; i++)
{
var imagePath = images.ElementAt(i);
var imageControl = new ImageViewer();
var myBitmapImage = new BitmapImage();
myBitmapImage.BeginInit();
myBitmapImage.UriSource = new Uri(imagePath);
myBitmapImage.EndInit();
imageControl.Source = myBitmapImage;
imageControl.file_name = imagePath.Substring(imagePath.LastIndexOf("\\") + 1, imagePath.IndexOf(".") - (imagePath.LastIndexOf("\\") + 1));
//Console.WriteLine("file name: " + imageControl.file_name);
if (descriptions.ContainsKey(imageControl.file_name))
imageControl.TextLabel.Content = descriptions[imageControl.file_name];
else
imageControl.TextLabel.Content = "No Description";
ScatterViewItem scatterViewItem = new ScatterViewItem();
scatterViewItem.Content = imageControl;
ScatterContainer.Items.Add(scatterViewItem);
}
round++;
/*
foreach (var videoPath in videos)
{
var videoControl = new VideoPlayer { Source = videoPath, parent = this};
var scatterView = new ScatterViewItem();
scatterView.Content = videoControl;
videoControl.OnVideoPlayerPlayed += videoControl_OnVideoPlayerPlayed;
videoControl.OnVideoPlayerStopped += videoControl_VideoStopped;
ScatterContainer.Items.Add(scatterView);
_videoPlayers.Add(videoControl);
}*/
}
private void LoadButton_Click(object sender, RoutedEventArgs e)
{
ScatterContainer.Items.Clear();
int n;
if (round * num_img_per_load + num_img_per_load < images.Count())
n = round * num_img_per_load + num_img_per_load;
else
n = images.Count();
for (int i = round * num_img_per_load; i < n; i++)
{
var imagePath = images.ElementAt(i);
var imageControl = new ImageViewer();
var myBitmapImage = new BitmapImage();
myBitmapImage.BeginInit();
myBitmapImage.UriSource = new Uri(imagePath);
myBitmapImage.EndInit();
imageControl.Source = myBitmapImage;
imageControl.file_name = imagePath.Substring(imagePath.LastIndexOf("\\") + 1, imagePath.IndexOf(".") - (imagePath.LastIndexOf("\\") + 1));
//Console.WriteLine("file name: " + imageControl.file_name);
if (descriptions.ContainsKey(imageControl.file_name))
imageControl.TextLabel.Content = descriptions[imageControl.file_name];
else
imageControl.TextLabel.Content = "No Description";
ScatterViewItem scatterViewItem = new ScatterViewItem();
scatterViewItem.Content = imageControl;
ScatterContainer.Items.Add(scatterViewItem);
}
round++;
if (round >= total_rounds)
round = 0;
}