[Ctk-developers] ctkSliderWidget on ctkPopUpWidget: spinbox never gets keyboard focus

[Miklos Espak]

If I change the window flag from Qt::ToolTip to Qt::PopUp then the widget
gets the keyboard focus, but then the panel cannot be pinned.



On 15 November 2013 22:52, Julien Finet <julien.finet at kitware.com> wrote:

> Hi Miklos,
>
> I've noticed that odd behavior but I haven't found the time to investigate
> much further than what you already did.
> My gut feeling is that it can't get focus because the popup window is not
> "active" (only 1 window can be active at a time ?).
> You might have to play with activateWindow() or something like that.
>
> Hth,
> Julien.
>
>
>
> On Fri, Nov 15, 2013 at 12:28 PM, Miklos Espak <espakm at gmail.com> wrote:
>
>> Hi,
>>
>> I have a drop down control panel with some slider widgets on it.
>>
>> If I click into the spinbox, it should get the keyboard focus and the
>> cursor should start blinking, but it does not. I can select the number by
>> mouse, but cannot type anything into it.
>>
>> If I place the control panel on an ordinary QWidget, all works fine.
>>
>> I added an event filter to the line edit of the spin box to see if it
>> gets the mouse pressed event. It does. But it does not get the FocusIn
>> event. If I put the control panel an a QWidget, then the ctkDoubleSpinBox
>> gets the FocusIn event.
>>
>> Has anybody tried to use a ctkDoubleSpinBox or similar on a
>> ctkPopUpWidget?
>>
>> Any idea, why there the no FocusIn event is not emitted / received if the
>> spinbox is on a popup widget, even if the mouse press event definitely
>> arrives to the line edit?
>>
>> Cheers,
>> Miklos
>>
>>
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>>
>>
>
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