private void ChangeImage(int newOffset)
{
_imageOffset = newOffset.Marquee(0, 13);
var img = BingImage.GetFromWeb(_imageOffset);
if (img != null)
{
UseImage(img);
}
}
private void UseImage(BingImage image)
{
image.WriteTo(ImageFile);
if (!NativeMethods.SetWallpaper(ImageFile))
{
return;
}
var wrappedText = image.Description.WordWrap(50);
_currentImageLabel.Text = wrappedText;
_currentIndexLabel.Text = string.Format(Resources.Program_UseImage_Index, _imageOffset + 1);
}
private void WatchThread()
{
BingImage currentImage = null;
while (true)
{
var newImage = BingImage.GetFromWeb(0);
if (newImage != null &&
(currentImage == null || newImage.Date > currentImage.Date))
{
currentImage = newImage;
_imageOffset = 0;
UseImage(currentImage);
}
Thread.Sleep(TimeSpan.FromMinutes(30));
}
}