[Qt-creator] QProgressDialog

[Paulo Jnkml]

Hi,

consider the following code:


QProgressDialog d("Progress", "Cancel", 0, 100);

d.show(); //Calling this here only shows the bar, no button or label.

//d.exec(); Can't call this here because the next step will never be 
executed. (Unless there's a non blocking call to exec)

myFunctionWithCalback( boost::bind(&QProgressDialog::setValue, &pd, _1) 
); //look look, boost free pub


//d.exec(); Won't be of much value here.



- How can I make this dialog show itself completly without calling the 
exec()?

- Is it normal for d.show not to show the cancel button and the label 
text? (The dialog does get resized by the label length though.)

Thank you.
PS: If there's a better place to pose such a question, could anyone tell 
me please =D

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