public async void StartGame()
{
if (progressRing.IsActive == false)
{
progressRing.IsActive = true;
if (GameGlobal.PictrueSource == null && string.IsNullOrEmpty(IsGallery) || !IsPictureSelected && string.IsNullOrEmpty(IsGallery))
{
var bmp = (TempBorder.Child as Image).Source as BitmapImage;
StorageFile file = GetFileFromUriAsync(bmp.UriSource.OriginalString);
if (file != null)
{
using (FileRandomAccessStream stream = (FileRandomAccessStream)await file.OpenAsync(FileAccessMode.Read))
{
var property = await file.Properties.GetImagePropertiesAsync();
WriteableBitmap wbm = new WriteableBitmap((int)property.Width, (int)property.Height);
wbm.SetSource(stream);
GameGlobal.PictrueSource = wbm;
GameGlobal.CurrentUriSource = bmp.UriSource;
stream.Dispose();
}
}
}
GameGlobal.SetLevel(new Size(CountParts * K, CountParts));
progressRing.IsActive = false;
Frame.Navigate(typeof(GameInterface));
}
}
public static async Task <BitmapImage> LoadImage(StorageFile file)
{
BitmapImage bitmapImage = new BitmapImage();
FileRandomAccessStream stream = (FileRandomAccessStream)await file.OpenAsync(FileAccessMode.Read);
bitmapImage.SetSource(stream);
stream.Dispose();
return(bitmapImage);
}
public void Close()
{
if (!isClosed)
{
isClosed = true;
stream.Dispose();
stream = null;
fileStream.Dispose();
fileStream = null;
}
}
public void Close()
{
if (!isClosed)
{
isClosed = true;
stream.Dispose();
stream = null;
fileStream.Dispose();
fileStream = null;
this.isModified = false;
}
}
private async void ListImages_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 0 && progressRing.IsActive == false)
{
progressRing.IsActive = true;
IsPictureSelected = true;
var file = GetFileFromUriAsync((((ImageEntity)e.AddedItems[0]).ImageSource as BitmapImage).UriSource.OriginalString);
if (file != null)
{
var property = await file.Properties.GetImagePropertiesAsync();
using (FileRandomAccessStream stream = (FileRandomAccessStream)await file.OpenAsync(FileAccessMode.Read))
{
if (property.Height > property.Width)
{
WriteableBitmap wbm = new WriteableBitmap((int)property.Width, (int)property.Height);
wbm.SetSource(stream);
wbm = wbm.Resize((int)property.Width, (int)property.Height, WriteableBitmapExtensions.Interpolation.Bilinear).Rotate(270);
GameGlobal.PictrueSource = wbm;
}
else
{
WriteableBitmap wbm = new WriteableBitmap((int)property.Width, (int)property.Height);
wbm.SetSource(stream);
GameGlobal.PictrueSource = wbm;
}
stream.Dispose();
}
GameGlobal.CurrentUriSource = (((ImageEntity)e.AddedItems[0]).ImageSource as BitmapImage).UriSource;
K = 1.5;
if (property.Height < property.Width)
{
double div = (double)property.Width / property.Height;
if (div < 1.5)
{
K = 1;
}
}
SliderAmount.Text = (K * Math.Pow(4, 2)).ToString();
countParts.Value = 4;
}
progressRing.IsActive = false;
}
}