help with connect() without using QT creator

[ahmdsd_ostora]

now i really need help please!

it's easier than you imagine:

class MyScreen: public QWidget
{
Q_OBJECT
 
private:
QLineEdit* password;
 
private slots:
void write_to_file()
{
   QString text = password->text();
   // write it to your file
}
 
public:
MyScreen()
{
password = new QLineEdit("" , this);
 
password->move(480,750);
password->resize(370,30);
password->setEchoMode(QLineEdit::Password);
setWindowState(Qt::WindowFullScreen);
 
connect( password,SIGNAL(returnPressed()), this ,SLOT(write_to_file())
}
 
 
};
 
 
int main(int argc, char* argv[])
{
 
QApplication app(argc, argv);
 
NewSlot window;
window.show();
 
return app.exec();
 
}

class MyScreen: public QWidget
{
Q_OBJECT

private:
QLineEdit* password;

private slots:
void write_to_file()
{
   QString text = password->text();
   // write it to your file
}

public:
MyScreen()
{
password = new QLineEdit("" , this);

password->move(480,750);
password->resize(370,30);
password->setEchoMode(QLineEdit::Password);
setWindowState(Qt::WindowFullScreen);

connect( password,SIGNAL(returnPressed()), this ,SLOT(write_to_file())
}


};
 

int main(int argc, char* argv[])
{

QApplication app(argc, argv);

NewSlot window;
window.show();

return app.exec();

}

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