public override DataSet Clone()
{
CategoryStore cln = ((CategoryStore)(base.Clone()));
cln.InitVars();
return(cln);
}
public void ReadCategories()
{
cats = new CategoryStore();
cats.ReadXml(CategoriesFilename);
}
/// <summary>
/// Adds the categories to the main TreeView
/// </summary>
/// <param name="cats">A CategoryStore object to use as a source</param>
private void addCategories(CategoryStore cats)
{
TreeNode node;
foreach (CategoryStore.CategoryRow row in cats.Category)
{
node = new TreeNode();
node.Tag = row.ID;
node.Text = row.Name;
if (row.ParentID != 0)
{
TreeNode pNode = GetNodeByTag(row.ParentID, tvCategories.Nodes);
if (pNode != null)
pNode.Nodes.Add(node);
}
else
{
tvCategories.Nodes.Add(node);
}
}
tvCategories.ExpandAll();
}
/// <summary>
/// Attempts to read both the Categories and Replays store
/// </summary>
public bool Read()
{
try
{
cats = new CategoryStore();
cats.ReadXml(CategoriesFilename);
recs = new ReplayStore();
recs.ReadXml(ReplaysFilename);
return true;
}
catch
{
}
return false;
}
