private void txtCmd_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
if (string.IsNullOrEmpty(txtCmd.Text))
{
return;
}
if (txtCmd.Text == "clear")
{
txtOutput.Clear();
if (!txtCmd.Items.Contains(txtCmd.Text))
{
txtCmd.Items.Add(txtCmd.Text);
}
txtCmd.Text = string.Empty;
return;
}
DatatreeDotNet.dt_clear_command(command);
DatatreeDotNet.dt_parse_command(command, OnError, txtCmd.Text);
IntPtr ret = IntPtr.Zero;
DatatreeDotNet.dt_query_status_t status = DatatreeDotNet.dt_query(DatatreeDotNet.dt_root_value(datatree), command, ref ret);
if (status == DatatreeDotNet.dt_query_status_t.DTQ_GOT_NOTHING)
{
}
else if (status == DatatreeDotNet.dt_query_status_t.DTQ_GOT_REF || status == DatatreeDotNet.dt_query_status_t.DTQ_GOT_NOREF)
{
string str = Util.FormatValue(datatree, ret, false);
Message("Queried:" + Environment.NewLine + str + Environment.NewLine);
if (status == DatatreeDotNet.dt_query_status_t.DTQ_GOT_NOREF)
{
DatatreeDotNet.dt_destroy_value(datatree, ret);
}
if (!txtCmd.Items.Contains(txtCmd.Text))
{
txtCmd.Items.Add(txtCmd.Text);
}
}
txtCmd.Text = string.Empty;
}
}
