Editable Tree Model

**kloffy** · 10th October 2007, 01:30

I'd rather not use QStandardItemModel because I already have my own tree implementation. Unless I'm missing something, using QStandardItemModel would mean that I'd have to take all the nodes from my tree and put them into QStandardItems. That would result in two different tree representations of the same data.
I'm aware of the methods I need to implement, but obviously I must be doing something wrong. Anyways, I'll give it another shot tomorrow and post my results here...

**wysota** · 10th October 2007, 09:54

Yes, you are right. If you already have a tree structure, it'd be a redundancy. If you post your code here, we'll try to help you (just please attach it instead of embedding if it's more than 50 lines of code).

**kloffy** · 10th October 2007, 15:45

Ok, I did get it to work. Heres the editable version of the simple tree model.

**kloffy** · 10th October 2007, 15:49

And here's the application to run it.

Edit: I would not advise on using this code as is. I'm just happy that the basic functionality is there and I have a pretty good understanding of how to implement an editable tree model now. If I have some free time I'll properly implement the necessary methods (e.g. to support multiple columns).