public void MetàJourImageMusicien(TreeNode noeud) { MemoryStream ms = new MemoryStream(Photo); Image im = Image.FromStream(ms); if (!noeud.TreeView.ImageList.Images.ContainsKey(Code_Musicien.ToString())) { noeud.TreeView.ImageList.Images.Add(Code_Musicien.ToString(), im); } noeud.TreeView.ImageList.Images.Add(Code_Musicien.ToString(), im); noeud.ImageKey = Code_Musicien.ToString(); noeud.SelectedImageKey = noeud.ImageKey; im.Dispose(); }
public TreeNode CréeNoeudMusicien() { TreeNode n = new TreeNode(this.ToString()); int imageIndec = MainForm.imagesMusiciens.Images.IndexOfKey("a1"); n.Tag = this; if (Photo != null) { Image im = Image.FromStream(new MemoryStream(Photo)); if (!MainForm.imagesMusiciens.Images.ContainsKey(Code_Musicien.ToString())) { MainForm.imagesMusiciens.Images.Add(Code_Musicien.ToString(), im); } n.ImageKey = Code_Musicien.ToString(); n.SelectedImageKey = n.ImageKey; im.Dispose(); } else { n.ImageIndex = imageIndec; n.StateImageIndex = n.ImageIndex; } return(n); }