diff options
Diffstat (limited to 'node.go')
| -rw-r--r-- | node.go | 41 |
1 files changed, 39 insertions, 2 deletions
@@ -16,6 +16,12 @@ func (n *Node) New(title string, t toolkit.WidgetType, custom func()) *Node { // TODO: This should not be defined for each widget. This has to be stupid // or wait a second, is this where I send something to a channel? newN.widget.Custom = func() { + log(debugChange, "Trying to find Window Close. widget.Action =", newN.widget.Action) + log(debugChange, "Trying to find Window Close. widget.Type =", newN.widget.Type) + if (newN.widget.Type == toolkit.Window) { + log(debugChange, "Need to delete newN here") + n.Delete(newN) + } if (newN.Custom == nil) { log(debugChange, "newT.Custom() == nil. Not doing anything. SEND SOMETHING TO THE CHANNEL") return @@ -38,9 +44,40 @@ func addNode(title string) *Node { n := new(Node) n.Name = title n.widget.Name = title - n.id = Config.counter - Config.counter += 1 + n.widget.SetId(n.id) + log(debugNode, "addNode = widget setid =", n.id) + Config.counter += 1 return n } + +func (n *Node) Parent() *Node { + return n.parent +} + +func (n *Node) Window() *Node { + return n.parent +} + +func (n *Node) Append(child *Node) { + n.children = append(n.children, child) + if (debugNode) { + log(debugNode, "child node:") + child.Dump() + log(debugNode, "parent node:") + n.Dump() + } +} + +func (n *Node) Delete(d *Node) { + for i, child := range n.children { + log(debugNode, "\t", i, child.id, child.Width, child.Height, child.Name) + if (child.id == d.id) { + log(debugNode, "\t\t Deleting this") + n.children = append(n.children[:i], n.children[i+1:]...) + return + } + } + log(debugError, "did not find node to delete", d.id, d.Width, d.Height, d.Name) +} |