[Qt-interest] Destroyed signal of QWidget is not emitted

[elizabeta petreska]

Ok , I am sorry for stupid question. The signal is emitted, but the slot is
not called for the obvious reason, that is because object is already
deleted.

On Thu, Oct 15, 2009 at 12:03 PM, elizabeta petreska <
elizabeta.petreska at gmail.com> wrote:

> Ok, this is not completly true.
> My widget is QDialog.
>
> In the ctr of my dialog I am doing this :
>
> connect(this,SIGNAL(destroyed()),this,SLOT(someslot()));
>
> Only when the signal is connected with slot of the same dialog, the
> destroyed signal is not emitted.
>
> If I write the following :
>
> connect(this,SIGNAL(destroyed()),otherDlgPtr,SLOT(otherDlgSlot()));
> the destroyed signal is emitted.
>
> why
>
>
>
> On Thu, Oct 15, 2009 at 11:30 AM, elizabeta petreska <
> elizabeta.petreska at gmail.com> wrote:
>
>>
>> Hello
>>
>> I connected my widget destroyed signal with some slot function. And my
>> slot function is never called. The connection between the signal and the
>> slot itself is ok, i.e connect returns true. Then I discovered that the
>> destroyed signal is not emitted when QWidget is destroyed, that is the
>> Qwidget dtr is called but the destroyed signal is not emitted. Is this by
>> design ? Thanks
>>
>
>
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