Close Button on Modal Widget?

Hi All,

I have a widget which open on a dialog.
I have set the modality of that widget by using

Code:

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this->setWindowModality (Qt::ApplicationModal);

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This works fine in the sense that it open a modal widget but the problem is that it does not show the close button on the upper left corner.

So how should I make a modal widget with close button enabled.

Thanks.

QDialog::exec() might be a bit less error-prone way to handle modal dialogs...

Thanks for Reply.
But Actually I am using QWidget not QDialog.

Even If I use QDialog still I am not getting close button.
I am opening the dialog on a Widget.

Which version of Qt? Here's one relevant bug I could find but it was already fixed to Qt 4.1.3: http://trolltech.com/developer/task-...entry&id=95836

I am using Qt 4.2.2.
Do I need to set some flags.