[Qt-creator] QProgressDialog

[Paulo Jnkml]

Well,

this means that I have a bug in my Qt most likely, right?

I'll continue this on the other list.

Thanks =)


Eike Ziller wrote:
> Hi,
>
> On Feb 2, 2009, at 4:49 PM, ext Paulo Jnkml wrote:
>
>   
>> 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
>>     
>
> Yes, the qt-interest at trolltech.com mailing list would be better suited.
>
> Nevertheless, the following code does show the cancel button+label for  
> me (I'm at a Mac though):
>
> int main(int argc, char *argv[])
> {
>      QApplication a(argc, argv);
>      QProgressDialog dialog("Progress", "Cancel", 0, 1000);
>      dialog.show();
>      for (int i = 0; i <= 1000; ++i) {
>          dialog.setValue(i);
>      }
> }
>
>   

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