protected void PhotoGridView_CustomCallback(object sender, DevExpress.Web.ASPxGridViewCustomCallbackEventArgs e)
{
int rowIndex = int.TryParse(e.Parameters, out int result) ? result : -1;
Session["ads_id"] = AdvertGridView.GetRowValues(rowIndex, "ads_id");
PhotoGridView.DataBind();
}
protected void PhotoGridView_RowInserting(object sender, DevExpress.Web.Data.ASPxDataInsertingEventArgs e)
{
ASPxUploadControl uc = PhotoGridView.FindEditRowCellTemplateControl((GridViewDataColumn)PhotoGridView.Columns["file_name"], "PhotoUploadControl") as ASPxUploadControl;
if (uc != null)
{
uc.Visible = false;
}
e.Cancel = true;
PhotoGridView.CancelEdit();
}
protected void PhotoCallbackPanel_Callback(object sender, DevExpress.Web.CallbackEventArgsBase e)
{
List <AdvertPhoto> photoList = new List <AdvertPhoto>();
DataTable PhotoTable = new DataTable();
int rowIndex = int.TryParse(e.Parameter, out int result) ? result : -1;
if (rowIndex >= 0)
{
int ads_photo_id = PhotoGridView.GetRowValues(rowIndex, "ads_photo_id") as int? ?? 0;
using (var cnn = new SqlConnection(connectionString))
{
cnn.Open();
using (var cmd = cnn.CreateCommand())
{
cmd.CommandText = "SELECT * FROM dbo.AdvertPhotos WHERE ads_photo_id = @ads_photo_id";
cmd.Parameters.Add("@ads_photo_id", SqlDbType.Int).Value = ads_photo_id;
PhotoTable.Load(cmd.ExecuteReader());
foreach (DataRow row in PhotoTable.Rows)
{
photoList.Add(new AdvertPhoto()
{
ads_photo_id = int.Parse(row["ads_photo_id"].ToString()),
ads_id = int.Parse(row["ads_id"].ToString()),
file_name = row["file_name"].ToString(),
photo = (byte[])row["photo"]
});
row["url"] = string.Format("~/PhotoHandler.ashx?ads_photo_id={0}", row["ads_photo_id"].ToString());
PhotoTable.AcceptChanges();
Session["photo_url"] = photoList;
PhotoRepeater.DataSource = PhotoTable;
PhotoRepeater.DataBind();
}
}
}
}
}
void BuildLayout ()
{
primary_vbox = new VBox ();
var shell = action_manager.UIManager.GetWidget ("/MainMenu");
primary_vbox.PackStart (shell, false, false, 0);
photo_view = new PhotoGridView ();
photo_view.Show ();
var photo_view_scrolled = new ScrolledWindow ();
photo_view_scrolled.Add (photo_view);
photo_view_scrolled.Show ();
primary_vbox.PackStart (photo_view_scrolled, true, true, 8);
var model = PhotoModelFactory.GetModel (Core.MainPhotoSourceCache.AllPhotos);
model.Reload ();
Hyena.Log.DebugFormat ("Model count: {0}", model.Count);
photo_view.SetModel (model);
var hbox = new HBox (false, 5);
hbox.Add (new Label ("Size"));
var scale = new HScale (50, 800, 10);
scale.Value = 140;
scale.ValueChanged += (s, a) => {
photo_view.ThumbnailSize = (int) scale.Value;
};
hbox.Add (scale);
hbox.ShowAll ();
primary_vbox.PackEnd (hbox, false, true, 0);
primary_vbox.Show ();
Add (primary_vbox);
}
