[Qt-interest] signal emitted eveytime the dialog closes, in QT internally

[Sahana Bhaskar]

≫ how did you connect the slot, did connect return true etc. And how are you verifying that this slot is not called? Have you put debugs there?

>Yes I put a break on that statement . I don’t understand how do I connect to the slot?

In the examples shown below I just added the below two functions to the same class. Now the control flows to changeevent on every event but not to finished on close. Why?

All I have done is written this slot and defined in header. Nothing else.

void FileDialog::changeEvent ( QEvent * event )
{
...
}

void FileDialog::finished ( int result )
{
...
}

-----Original Message-----
From: Mandeep Sandhu [mailto:mandeepsandhu.chd at gmail.com]
Sent: Tuesday, June 28, 2011 6:49 PM
To: Sahana Bhaskar
Cc: Thomas Ganshorn; qt-interest at qt.nokia.com
Subject: Re: [Qt-interest] signal emitted eveytime the dialog closes, in QT internally

> But I see the control does not flow to this block of code when the
> file dialog closes.

Lot of crucial details are missing here. Eg: how did you connect the slot, did connect return true etc. And how are you verifying that this slot is not called? Have you put debugs there?

Can you show us a more complete snippet of your code where you're connecting this slot? Or better still, send a small compilable example which shows the problem.

>
> Should the finished be emitted explicitly?? I thought it is an
> internal signal.

No.

HTH,
-mandeep


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