waiting for gui to close

[mustermann.klaus@gmx.de]

Dear all,

I am pretty much stucked over the following simple question:

void forceValueInput(){
 
     if( !value_A ){ 
          inputgui->show; // gui is subclassed QWidget
     }
 
// Question:
// how to wait here for inputgui to close before next step if( !value_B ) is executed
//
 
     if( !value_B ){ 
         inputgui->show;
     }
}

void forceValueInput(){

     if( !value_A ){ 
          inputgui->show; // gui is subclassed QWidget
     }

// Question:
// how to wait here for inputgui to close before next step if( !value_B ) is executed
//

     if( !value_B ){ 
         inputgui->show;
     }
}

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I'm sure there is a simple answer and I'm just the blind one. Every hint highly appreciated.

Cheers, Lars

[anda_skoa]

What you are looking for is a modal dialog.
See QDialog::exec()
Cheers,
_