Hi,
On Thursday 09 February 2012 18:04:44 joshhigh...@gmail.com wrote:
> I'll see what I can do. In my limited experience, Jambi is generally a very
> thin wrapper on the C++ APIs. Since the child index is created by calling
> the index(row,column,parent) method, I think the parent of the child
>
I'll see what I can do. In my limited experience, Jambi is generally a very
thin wrapper on the C++ APIs. Since the child index is created by calling
the index(row,column,parent) method, I think the parent of the child
_should_ already be known and populated (but isn't in my case).
I have v
joshhigh...@gmail.com wrote:
> Yes, I've read the documentation several times but it's too high level.
> I forgot to mention in my original email that I am already using a proxy
> model. I think I have most of it figured out, except for how to
> implement the parent(QModelIndex child) method. I can
You'll have to do the bookkeeping about hierarchy yourself, as nearly all
of qmodelindex's methods will access the model again. The problem is that
the c++ implementation (of the qtreemodel) uses
QModelIndex::internalPointer to retrieve the information which internal
object is linked to that specif
Yes, I've read the documentation several times but it's too high level. I
forgot to mention in my original email that I am already using a proxy
model. I think I have most of it figured out, except for how to implement
the parent(QModelIndex child) method. I can't determine what the child's
Hi,
have a look here :
http://developer.qt.nokia.com/doc/qt-4.8/model-view-programming.html#model-classes
AFAIR jambi breaks with the c++ in some points concerning the modelindex.
But the structure is still the same.
If I understand you correctly, you want to change the internat structure of
you
The Jambi tree examples that I've found use the file system as the model
and relies on the filesystem to provide the parent-child relationship,
which doesn't help me.
I have a flat list of objects in a QAbstractItemModel. I use this model
with other views so I can't just extend QTreeModel instead