private void DeleteEntry(CombatantData toDelete)
{
int idx = CombatantList.IndexOf(toDelete);
CombatantList.Remove(toDelete);
if (idx >= CombatantList.Count)
{
SelectRowByIndex(CombatantsGrid, CombatantList.Count - 1);
}
else
{
SelectRowByIndex(CombatantsGrid, idx);
}
}
/// <summary>
/// Completes a drag/drop operation.
/// </summary>
private void OnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (!IsDragging || IsEditing)
{
return;
}
//get the target item
CombatantData targetItem = (CombatantData)CombatantsGrid.SelectedItem;
if (targetItem == null || !ReferenceEquals(DraggedItem, targetItem))
{
//get target index
int targetIndex = CombatantList.IndexOf(targetItem);
//remove the source from the list
CombatantList.Remove(DraggedItem);
//move source at the target's location
CombatantList.Insert(Math.Max(targetIndex - 1, 0), DraggedItem);
//select the dropped item
//CombatantsGrid.SelectedItem = DraggedItem;
//CombatantList.CurrentTurn = targetIndex;
if (CombatantList.CurrentTurn == targetIndex)
{
CombatantList.CurrentTurn = targetIndex - 1;
SetTurnText(DraggedItem.CombatantName, TurnLength);
}
else if (CombatantList.CurrentTurn > targetIndex)
{
CombatantList.CurrentTurn++;
}
SelectRowByIndex(CombatantsGrid, Math.Max(targetIndex - 1, 0));
//currentTurn = targetIndex;
//nextTurn = (currentTurn + 1) % CombatantList.Count;
}
//reset
ResetDragDrop();
}
public void SaveBattle(string filename = null)
{
if (string.IsNullOrEmpty(filename))
{
using (var dialog = new wforms.SaveFileDialog())
{
dialog.Filter = FILE_DIALOG_FILTER;
if (dialog.ShowDialog() == wforms.DialogResult.OK)
{
SaveBattle(dialog.FileName);
}
}
}
else if (CombatantList.Count > 0)
{
XmlSerializer serializer = new XmlSerializer(typeof(CombatantCollection));
FileInfo finfo = new FileInfo(filename);
finfo.Directory.Create();
using (FileStream stream = new FileStream(filename, FileMode.Create))
{
CombatantData currentTurn = new CombatantData {
CombatantName = CURRENT_TURN_STRING, Initiative = CombatantList.CurrentTurn
};
CombatantList.Add(currentTurn);
CombatantData turnCount = new CombatantData {
CombatantName = TURN_COUNT_STRING, Initiative = CombatantList.TurnCount
};
CombatantList.Add(turnCount);
serializer.Serialize(stream, CombatantList);
CombatantList.Remove(currentTurn);
CombatantList.Remove(turnCount);
}
}
}