[Interest] QMessageBox default sizes

[Till Oliver Knoll]

Am 07.04.2014 um 14:28 schrieb Sensei <senseiwa at gmail.com>:

> On 4/2/14, 2:32pm, Sensei wrote:
>> However, I can't set minimum sizes of the dialog with the following:
>> 
>>     box_->layout()->setSizeConstraint(QLayout::SetMinimumSize);
>>     box_->setMinimumSize(400, 150);
>> 
>> Could this be a problem in setting constraints before executing the dialog?
> 
> 
> So... any hint on why I can't set my dialog size?

Just a shot into the dark: whenever I had unexpected results with some layout, it was mostly due to the fact that some parent or child (container) widget did not have a layout manager set.

Cheers,
  Oliver