private void editionsBindingSource_CurrentChanged(object sender, EventArgs e)
{
EditionComplet edition = (EditionComplet)((BindingSource)sender).Current;
label30.Text = (edition.Offert ? Properties.Resources.OffertLe : Properties.Resources.AcheteLe) + " :";
lbEditionEditeur.LinkArea = new LinkArea(0, string.IsNullOrEmpty(edition.Editeur.SiteWeb) ? 0 : edition.Editeur.SiteWeb.Length);
if (lbEditionEditeur.Links.Count > 0)
{
lbEditionEditeur.Links[0].LinkData = edition.Editeur.SiteWeb;
}
lvEmprunts.Items.Clear();
foreach (Emprunt emprunt in edition.Emprunts.Emprunts)
{
ListViewItem li = new BDListViewItem(emprunt);
lvEmprunts.Items.Add(li);
if (emprunt.Pret)
{
li.ImageKey = "Emprunt";
}
else
{
li.ImageKey = "Retour";
}
li.Text = emprunt.sDate;
li.SubItems.Add(emprunt.Emprunteur.ToString());
}
ShowCouverture(0);
}
private void ShowCouverture(int index)
{
if (CurrentCouverture == index)
{
return; // on passe trois fois dans cette procédure à l'initialisation des BindingSource
}
EditionComplet edition = (EditionComplet)editionCompletBindingSource.Current;
lbPasDimage.Visible = edition.Couvertures.Count == 0;
btImgPrec.Enabled = edition.Couvertures.Count > 1;
btImgSuiv.Enabled = edition.Couvertures.Count > 1;
if (edition.Couvertures.Count > 0)
{
using (new WaitingCursor())
{
if (index < 0)
{
index = edition.Couvertures.Count - 1;
}
if (index > edition.Couvertures.Count - 1)
{
index = 0;
}
CurrentCouverture = index;
Stream strm = Dummy.getImageStream(false, edition.Couvertures[CurrentCouverture].ID_Couverture, pictureBox1.Height, pictureBox1.Width, true);
pictureBox1.Image = null;
if (strm != null)
{
pictureBox1.Image = Image.FromStream(strm);
}
lbErreurChargement.Visible = pictureBox1.Image == null;
pictureBox1.DoubleClick -= pictureBox1_DoubleClick;
if (lbErreurChargement.Visible)
{
pictureBox1.Image = Properties.Resources.brokenimage;
}
else
{
pictureBox1.DoubleClick += pictureBox1_DoubleClick;
}
}
}
}
