Get children of QFileDialog derived class

GrahamLa

Hi
I have derived a class from QFileDialog -

class PrintFileDialog : public QFileDialog
{
public:
	PrintFileDialog(QWidget *parent);
	~PrintFileDialog();

	void func();
};

#include "PrintFileDialog.h"

PrintFileDialog::PrintFileDialog(QWidget *parent)
{
}


PrintFileDialog::~PrintFileDialog()
{
}

void PrintFileDialog::func()
{
	QList<QObject*> widgets = this->children();
	int a;
	a = 10;

}

When func() is called the widgets list is empty.
What is the correct way to do this

Thanks

dheerendra

Internal objects will not be created unless you call show or exec. Here you are calling in constructor. Hence you don't see the children.

jsulm

@GrahamLa Where and when do you call func()?