[Ctk-developers] pop up widget opaque background

[Julien Finet]

You might want to try first with a standard QWidget instead of a
ctkPopupWidget to see if the problem could come from ctkPopupWidget or with
transparency in general.
You can also try to set the style of your application before instantiating
it (-> in main.cxx)
QApplication::setStyle(new QPlastiqueStyle);

There might be some Qt::WindowFlags flags to play with.

Julien.


On Fri, Jun 21, 2013 at 9:28 AM, Miklos Espak <espakm at gmail.com> wrote:

> Mac style, I guess, I have not set anything, explicitly.
>
> I managed to grab two screenshots. On the first you can see the previous
> position of the slider. On the second, you see what happens if I switch off
> some part of the GUI. (There was an extra widget on the right side of the
> control panel, then I switched off its visibility property.)
>
> The sliders are ctkSliderWidgets, but I do not think that the problem is
> with them.
>
> Should I change the style of the popup widget?
>
>
>
>
> On 21 June 2013 13:13, Julien Finet <julien.finet at kitware.com> wrote:
>
>> Are you using the mac style ? what type of sliders are you using ? I
>> remember experiencing some rendering issues with the ctkRangeSlider with
>> the native mac style. I wouldn't be surprised if that happens on other
>> ctk*Sliders.
>> Maybe you can try with a different QStyle.
>> Julien.
>>
>>
>> On Fri, Jun 21, 2013 at 7:46 AM, Miklos Espak <espakm at gmail.com> wrote:
>>
>>> Yes, ctkPopupWidget.
>>>
>>> Hmm...
>>> It seems, it does not happen on linux, just on mac. I have not checked
>>> windows.
>>>
>>>
>>
>
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