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Qt-interest Archive, July 2007
close on exec()

Message 1 in thread

Hello All,

I'm new to qt. I have problem closing dialog during exec() or show(). Basically what I want to do is :
- check user permision (based on objectName()) to launch the form / dialog
- if user doesn't have proper permision, close the dialog / form

Here is my code. 

Here is mydialog.h :

class MyForm : public QDialog, private Ui::MyGeneratedForm
{
Q_OBJECT

public:
MyForm();
public slots:
virtual int exec();
}

here is mydialog.cpp :

#include "mydialog.h"

MyForm::exec()
{
  if (!qApp->GetPermission(objectName())) done(QDialog::Rejected);
  return 1;
}

It compiles fine (no compilation error), but I didn't get the expected behaviour (my main window become not responding after launcing the dialog). Is it really posible to close dialog during exec() in qt ?. Am I missing something here ?.

thanks in advance for your help,
regards,
si_sol









       
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