void HandleMapViewSelectionChanged(object sender, EventArgs e)
{
TreeIter iter;
TreeModel model;
if (((TreeSelection)sender).GetSelected(out model, out iter))
{
MapDescription val = (MapDescription)model.GetValue(iter, 0);
if (val != null)
{
upButton.Sensitive = m_maps.IndexOf(val) > 0;
downButton.Sensitive = m_maps.IndexOf(val) < (m_maps.Count - 1);
deleteButton.Sensitive = true;
activateButton.Sensitive = !val.Active;
deactivateButton.Sensitive = val.Active;
deleteButton.Sensitive = true;
}
}
else
{
upButton.Sensitive = false;
downButton.Sensitive = false;
deleteButton.Sensitive = false;
activateButton.Sensitive = false;
deactivateButton.Sensitive = false;
deleteButton.Sensitive = false;
}
}
private void RenderMapCovered(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.TreeModel model, Gtk.TreeIter iter)
{
MapDescription map = (MapDescription)model.GetValue(iter, 0);
CellRendererText text = cell as CellRendererText;
text.Text = map.Covered;
}
protected virtual void OnDownButtonClicked(object sender, System.EventArgs e)
{
Gtk.TreeIter itr;
Gtk.TreeModel model;
if (mapView.Selection.GetSelected(out model, out itr))
{
MapDescription map = (MapDescription)model.GetValue(itr, 0);
int index = m_maps.IndexOf(map);
if (index < m_maps.Count - 1) // Can't move the last element down
{
int[] order = new int[m_maps.Capacity];
for (int i = 0; i < m_maps.Capacity; i++)
{
order[i] = i;
}
order[index] = index + 1;
order[index + 1] = index;
m_mapModel.Reorder(order);
// due double data holding, not fine but it works
m_maps.RemoveAt(index);
m_maps.Insert(index + 1, map);
upButton.Sensitive = m_maps.IndexOf(map) > 0;
downButton.Sensitive = m_maps.IndexOf(map) < (m_maps.Count - 1);
}
}
}
private void RenderMapBaseLayer(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.TreeModel model, Gtk.TreeIter iter)
{
MapDescription map = (MapDescription)model.GetValue(iter, 0);
CellRendererText text = cell as CellRendererText;
text.Text = map.BaseLayer ? Catalog.GetString("yes") : Catalog.GetString("no");
}
protected virtual void OnDeactivateButtonClicked(object sender, System.EventArgs e)
{
Gtk.TreeIter itr;
Gtk.TreeModel model;
if (mapView.Selection.GetSelected(out model, out itr))
{
MapDescription map = (MapDescription)model.GetValue(itr, 0);
map.Active = false;
UpdateMaps(model, itr);
}
}
protected virtual void OnDeleteButtonClicked(object sender, System.EventArgs e)
{
Gtk.TreeIter itr;
Gtk.TreeModel model;
if (mapView.Selection.GetSelected(out model, out itr))
{
MapDescription map = (MapDescription)model.GetValue(itr, 0);
MessageDialog dlg = new MessageDialog(null, DialogFlags.Modal, MessageType.Question, ButtonsType.YesNo, String.Format(Catalog.GetString("Are you sure you want to delete map {0}?"), map.Name));
if ((int)ResponseType.Yes == dlg.Run())
{
m_maps.Remove(map);
ReloadMaps();
}
dlg.Hide();
}
}
private void RenderMapName(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.TreeModel model, Gtk.TreeIter iter)
{
MapDescription map = (MapDescription)model.GetValue(iter, 0);
CellRendererText text = cell as CellRendererText;
text.Text = map.Name;
if (map.Active)
{
text.Strikethrough = false;
}
else
{
text.Strikethrough = true;
}
}
public static List<MapDescription> GetMapsFromReader(TextReader reader)
{
List<MapDescription> mapList = new List<MapDescription>();
XPathNavigator nav = new XPathDocument(reader).CreateNavigator();
XPathNodeIterator maps = nav.Select("/maps/map");
while (maps.MoveNext()) {
MapDescription map = new MapDescription();
map.Name = maps.Current.SelectSingleNode("name").Value;
map.Code = maps.Current.SelectSingleNode("code").Value;
map.BaseLayer = maps.Current.SelectSingleNode("baseLayer").ValueAsBoolean;
map.Covered = maps.Current.SelectSingleNode("covered").Value;
map.Active = maps.Current.SelectSingleNode("active").ValueAsBoolean;
mapList.Add(map);
}
return mapList;
}
public static List <MapDescription> GetMapsFromReader(TextReader reader)
{
List <MapDescription> mapList = new List <MapDescription>();
XPathNavigator nav = new XPathDocument(reader).CreateNavigator();
XPathNodeIterator maps = nav.Select("/maps/map");
while (maps.MoveNext())
{
MapDescription map = new MapDescription();
map.Name = maps.Current.SelectSingleNode("name").Value;
map.Code = maps.Current.SelectSingleNode("code").Value;
map.BaseLayer = maps.Current.SelectSingleNode("baseLayer").ValueAsBoolean;
map.Covered = maps.Current.SelectSingleNode("covered").Value;
map.Active = maps.Current.SelectSingleNode("active").ValueAsBoolean;
mapList.Add(map);
}
return(mapList);
}