Speaking of which, the free layout controller still has this method:
def get_top_splitter(self) -> Optional[Wrapper]:
"""Return the top splitter of c.frame.top."""
f = self.c.frame
if hasattr(f, 'top') and f.top:
child = f.top.findChild(*NestedSplitter*) *<================*
return child and child.top()
return None
This method is used by the *richtext* plugin as well as the flc itself.
*qt_gui* also has a method by this name but it has been updated to return
the 'main_splitter'.
On Thursday, May 23, 2024 at 10:52:37 AM UTC-4 Edward K. Ream wrote:
> On Thu, May 23, 2024 at 7:00 AM Thomas Passin <tbp1...@gmail.com> wrote:
>
> Is it correct that the "main" splitter is the one whose splitter bar runs
>> all the way either from top to bottom or from side to side, depending on
>> orientation?
>>
>
> Yes, kinda. But you shouldn't take my word for it. Consult the code!
>
> Search for 'main_splitter'. Find *dw.createMainLayout*.
>
> The answer to your question are these lines:
>
> main_splitter = QtWidgets.QSplitter(parent)
> main_splitter.setOrientation(Orientation.Vertical)
> secondary_splitter = QtWidgets.QSplitter(main_splitter)
>
> What's the parent? cff createMainLayout. The caller is
> *dw.createMainWindow*. The parent is *dw.centralwidget*.
>
> main_splitter, secondary_splitter =
> self.createMainLayout(self.centralwidget)
>
> Consult the rest of dw.createMainWindow for further details.
>
> Thomas, you will learn a lot by answering your own questions. You can do
> it!
>
> Edward
>
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