public RTPrefs()
{
RTPreferences prefs = new RTPreferences();
this.Build();
nameColumn = new Gtk.TreeViewColumn();
nameColumn.Title = "Name";
urlColumn = new Gtk.TreeViewColumn();
urlColumn.Title = "URL";
RTTree.AppendColumn(nameColumn);
RTTree.AppendColumn(urlColumn);
rtListStore = new Gtk.ListStore(typeof(string), typeof(string));
RTTree.Model = rtListStore;
Gtk.CellRendererText nameNameCell = new Gtk.CellRendererText();
nameNameCell.Editable = true;
nameNameCell.Edited += OnNameCellEdited;
nameColumn.PackStart(nameNameCell, true);
Gtk.CellRendererText urlTitleCell = new Gtk.CellRendererText();
urlTitleCell.Editable = true;
urlTitleCell.Edited += OnURLCellEdited;
urlColumn.PackStart(urlTitleCell, true);
nameColumn.AddAttribute(nameNameCell, "text", 0);
urlColumn.AddAttribute(urlTitleCell, "text", 1);
if (!string.IsNullOrEmpty(prefs.URLs))
{
string[] urlbits = prefs.URLs.Split('|');
for (int i = 0; i < urlbits.Length; i++)
{
string name = urlbits[i];
string uri = urlbits[++i];
Uri url;
try {
url = new System.Uri(uri);
} catch (System.UriFormatException) {
continue;
}
rtListStore.AppendValues(name, url.ToString());
}
}
}
protected virtual void OnAddBtnClicked(object sender, System.EventArgs e)
{
Gtk.TreeIter iter = rtListStore.AppendValues("", "");
Gtk.TreePath path = rtListStore.GetPath(iter);
RTTree.SetCursor(path, nameColumn, true);
}