Am 14.05.2014 17:57, schrieb Jb Skaggs:
> In the treeview example I would like to understand the parent and kids
> aspects:
>
> Public Sub Button1_Click()
>
> Dim sIcon As String
> Dim sParent As String
>
> If Textbox1.Text <> Null Then
> If RadioButton1.Value Then
> sIcon = "Male.png"
> Else
> sIcon = "Female.png"
> End If
> 'Gets the parent item: the current item, or nothing is the treeview is
> void
> sParent = TreeView1.Key
> 'Now we will add a new entry with a key and a name of what was in
> the text box
> 'We will place it as a child of the currently selected entry
> TreeView1.Add(Textbox1.Text, Textbox1.Text, Picture[sIcon],
> sParent).EnsureVisible
> TreeView1.Item.EnsureVisible 'This will make sure that the item we
> just added to the list is in the visable area of the control.
> (Scrolling if necessary)
> TextBox1.Text = "" 'This empties out textbox
> RefreshInfo ' This will update our label and reflect the new number of
> kids
> End If
> End
>
>
> My understanding was that a kid or child was a copy or instant of the
> parent but I don't know if this is true in Gambas- so I would like to
> understand what actually happens when something is a parent and child.
> Thank you. Jb Skaggs
>
Errr - this is the TreeView, not inheriting (OOP):
Parent1
|--Child1 to Parent1
|--Child2 to Parent1
Parent2
|--Child1 to Parent2
|--Child1 to (Child1 to Parent2)*
|--Child2 to Parent2
* = Parent to it
Or did I get you completely wrong? ;)
Regards
Rolf
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