public void AddNewDialogue()
{
Dirty = true;
HashSet <string> dlgNames = new HashSet <string>();
foreach (var dlg in DlgModel.DlgItems)
{
dlgNames.Add(dlg.Name);
}
string baseName = "Dialogue ";
int curIndex = 1;
while (true)
{
string name = baseName + curIndex;
if (!dlgNames.Contains(name))
{
DlgModel.Add(name);
break;
}
++curIndex;
}
}
public void RemoveItem(string itemName)
{
DlgModel.Remove(itemName);
}
public void OpenDialogue(string dialogueName)
{
DlgModel.OpenDialogue(dialogueName);
}
/// <summary>
/// Create a node and add it to the view-model.
/// </summary>
public NodeViewModel CreateNode(string name, Point nodeLocation)
{
return(DlgModel.CreateNode(name, nodeLocation));
}