Shift+Insert in QLineEdit

#include <QtGui> 
 
class Widget : public QMainWindow 
{ 
    Q_OBJECT 
public: 
    Widget(QWidget *parent = 0) 
        : QMainWindow(parent) 
    { 
        QList<QKeySequence> shortcutList; 
        shortcutList.push_back(QKeySequence("Ctrl+V")); 
        shortcutList.push_back(QKeySequence("Shift+Insert")); 
 
        QAction *action = new QAction(this); 
        action->setShortcuts(shortcutList); 
        action->setShortcutContext(Qt::ApplicationShortcut); 
 
        connect(action, SIGNAL(triggered()), this, SLOT(onActivated())); 
        addAction(action); 
 
        setCentralWidget(new QPushButton("foobar", this)); 
 
        QDialog *dialog = new QDialog(this); 
        QVBoxLayout *dLayout = new QVBoxLayout(dialog); 
        dLayout->addWidget(new QLineEdit(dialog)); 
        dialog->show(); 
    } 
 
public slots: 
    void onActivated() 
    { 
        qDebug() << "foobar"; 
    } 
}; 
 
#include "main.moc" 
 
int main(int argc, char **argv) 
{ 
    QApplication a(argc, argv); 
    Widget w; 
    w.show(); 
    w.setFocus(); 
    return a.exec(); 
}