QComboBox as a trigger

[ape]

Hi jpn,

thanks for your reply.

Could you try to explain me your idea a bit more detailed ?
At the moment i dont understand your idea 100%

QComboBox::showPopup:
>>Displays the list of items in the combobox. If the list is empty then the no items will be shown.

So how can i use showPopup to check if someone has clicked the box ?

Till now i just see the option to let the comboBox open itself with that function.....which must be triggered again by something else.


My target is too:
Run a specific function (re-scan for new interfaces) if a user opens my QcomboBox (which displays the available interfaces).


Best regards
ape