public override string ToString()
{
XmlElement fields;
string fieldName;
string fieldValue;
string fieldPrefix = "field_";
//récupération de tous les widgets à sauvegarder
Gtk.Widget[] widgets = glade.GetWidgetPrefix(fieldPrefix);
//si plusieurs alors créer un noeud racine
if (widgets.Length > 0)
{
fields = xmlDoc.AddNode(null, "Fields", "");
}
else
{
return(xmlDoc.ToString());
}
//parcours des widgets et constitution du flux
foreach (Gtk.Widget w in widgets)
{
//nom du champ
StringBuilder name = new StringBuilder(w.Name);
name.Remove(0, fieldPrefix.Length);
fieldName = name.ToString();
//récupération de la valeur en fonction du type de widget
Type entryType = typeof(Gtk.Entry);
Type textViewType = typeof(Gtk.TextView);
fieldValue = "";
//Entry
if (entryType.IsInstanceOfType(w))
{
fieldValue = w.GetType().GetProperty("Text").GetValue(w, null).ToString();
Console.WriteLine("lecture entry = " + fieldValue);
}
//TextView
if (textViewType.IsInstanceOfType(w))
{
Gtk.TextBuffer buffer = ((Gtk.TextBuffer)w.GetType().GetProperty("Buffer").GetValue(w, null));
fieldValue = buffer.GetType().GetProperty("Text").GetValue(buffer, null).ToString();
Console.WriteLine("lecture textview = " + fieldValue);
}
XmlElement field = xmlDoc.AddNode(fields, "Field", fieldValue);
xmlDoc.AddAttributeNode(field, "name", fieldName);
}
Console.WriteLine("content = " + xmlDoc.ToString());
return(xmlDoc.ToString());
}
