//--------------------------------------------------------------------------------
protected void Page_Load(object sender, EventArgs e)
{
string imagesPath;
if (string.IsNullOrEmpty(ImagesPath))
{
imagesPath = Page.MapPath("Images");
}
else
{
imagesPath = Path.IsPathRooted(ImagesPath) ? ImagesPath : Page.MapPath(ImagesPath);
}
cache = Helper.GetImageCache(imagesPath);
if (cache == null)
{
return;
}
PageCounterDown.OnClick += new PageCounter.OnClickDelegate(PageCounter_OnClick);
PageCounterUp.OnClick += new PageCounter.OnClickDelegate(PageCounter_OnClick);
int start = 0;
int.TryParse(Start.Value, out start);
int currentPage = (int)Math.Ceiling((float)start / (float)ImageCache.maxPerPage);
PageCounterUp.Pages = PageCounterDown.Pages = cache.pages;
PageCounterUp.CurrentPage = PageCounterDown.CurrentPage = currentPage;
PageCounterUp.DrawPages();
PageCounterDown.DrawPages();
ImagesTitle.InnerHtml = Title;
ImagesContainer.Style[HtmlTextWriterStyle.MarginLeft] = "auto";
ImagesContainer.Style[HtmlTextWriterStyle.MarginRight] = "auto";
ImagesContainer.Width = Unit.Percentage(95);
if (!Page.IsPostBack)
{
DrawTable();
}
Spot1.Visible = !HideAds;
}
//--------------------------------------------------------------------------------
private void DrawTable()
{
int start = 0;
int.TryParse(Start.Value, out start);
int currentPage = (int)Math.Ceiling((float)start / (float)ImageCache.maxPerPage);
PageCounterUp.Pages = PageCounterDown.Pages = cache.pages;
PageCounterUp.CurrentPage = PageCounterDown.CurrentPage = currentPage;
PageCounterUp.DrawPages();
PageCounterDown.DrawPages();
int prog = 0;
int end = Math.Min(cache.files.Length, start + ImageCache.maxPerPage);
Previous.Visible = false; // start != 0;
Next.Visible = false; // end != cache.files.Length;
PageCounterUp.Visible = false;
PageCounterDown.Visible = false;
Panel p = new Panel();
p.CssClass = "album";
ImagesContainer.Controls.Add(p);
for (prog = start; prog < end; prog++)
{
string file = cache.files[prog];
string caption = cache.captions[prog];
HyperLink a = new HyperLink();
a.Target = "Foto";
a.NavigateUrl = cache.reducedUrls[prog];
Image img = new Image();
img.ImageUrl = cache.thumbUrls[prog];
img.AlternateText = caption;
a.Controls.Add(img);
p.Controls.Add(a);
}
}