private void HandleFaceButtonClicked(object sender, EventArgs args)
{
if (m_list.Count > 0)
{
return; // we already did detection for that image
}
Face[] face_list;
GLib.List g_list;
Photo photo = (Photo)View.Item.Current;
face_list = face_store.GetFacesByPhotoId(photo.Id);
foreach (Face f in face_list)
{
m_list.Add(f);
}
if (face_list.Length == 0)
{
g_list = View.BoxFrame();
System.Collections.IEnumerator rect_num = g_list.GetEnumerator();
for (int i = 1; i < g_list.Count; i++)
{
rect_num.MoveNext();
m_list.Add(new Face((Gdk.Rectangle)rect_num.Current));
}
}
m_spin.SetRange(1, m_list.Count);
m_face = (Face)m_list[0];
if (m_face.TagId > 0)
{
tag_entry.Text = m_face.Tag.Name;
}
else
{
tag_entry.Text = "";
}
m_spin.Spin(SpinType.End, 0.0); // do this so the event gets fired and proper m_rect selected
m_newtag_button.Sensitive = true;
m_spin.Sensitive = true;
tag_entry.Sensitive = true;
}
