/// <summary>
/// Setups the nodeview.
/// </summary>
private void SetupNodeView()
{
nvSequenceOptionsStore = new NodeStore(typeof(SequenceOperationTreeNode));
nvSequenceOptions.NodeStore = nvSequenceOptionsStore;
nvSequenceOptions.AppendColumn(new TreeViewColumn("Time", new CellRendererText(), "text", 0));
nvSequenceOptions.AppendColumn(new TreeViewColumn("Duration", new CellRendererText(), "text", 1));
nvSequenceOptions.AppendColumn(new TreeViewColumn("State", new CellRendererText(), "text", 2));
nvSequenceOptions.ButtonPressEvent += new ButtonPressEventHandler(OnSequenceOptionsButtonPress);
nvSequenceOptions.KeyPressEvent += new KeyPressEventHandler(OnSequenceOptionsKeyPress);
nvSequenceOptions.RowActivated += (o, args) => {
var node = ((o as NodeView).NodeSelection.SelectedNode as SequenceOperationTreeNode);
ActiveNode = node;
sbDays.Value = node.SeqOp.Duration.Days;
sbHours.Value = node.SeqOp.Duration.Hours;
sbMinutes.Value = node.SeqOp.Duration.Minutes;
sbSeconds.Value = node.SeqOp.Duration.Seconds;
sbMilliSec.Value = node.SeqOp.Duration.Milliseconds;
cbState.Active = (node.SeqOp.State == DPinState.HIGH) ? 0 : 1;
btnRemoveOperation.Sensitive = true;
SwitchToApplyBtn();
};
nvSequenceOptions.Show();
}
/// <summary>
/// Removes a operation.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">E.</param>
protected void OnBtnRemoveOperationClicked(object sender, EventArgs e)
{
if (ActiveNode != null)
{
PinSequence.Chain.RemoveAt(ActiveNode.Index);
DisplaySequenceInfos();
btnRemoveOperation.Sensitive = false;
ActiveNode = null;
}
}
protected void OnSequenceOptionsButtonPress(object o, ButtonPressEventArgs args)
{
if (args.Event.Button == 3) /* right click */
{
Menu m = new Menu();
MenuItem deleteItem = new MenuItem("Delete this operation");
deleteItem.ButtonPressEvent += (obj, e) => {
SequenceOperationTreeNode node = ((o as NodeView).NodeSelection.SelectedNode as SequenceOperationTreeNode);
PinSequence.Chain.RemoveAt(node.Index);
DisplaySequenceInfos();
};
ImageMenuItem clearItem = new ImageMenuItem("Clear operaitons");
clearItem.Image = new Gtk.Image(Gtk.Stock.Clear, Gtk.IconSize.Menu);
clearItem.ButtonPressEvent += (obj, e) => ClearOperations();
m.Add(deleteItem);
m.Add(new SeparatorMenuItem());
m.Add(clearItem);
m.ShowAll();
m.Popup();
}
}
