Esempi in C++ (Cpp) per QInputDialog::comboBox

Esempio n. 1

File: qinputdialog.cpp Progetto: aroraujjwal/qt3

QString QInputDialog::getItem( const QString &caption, const QString &label, const QStringList &list,
			       int current, bool editable,
			       bool *ok, QWidget *parent, const char *name )
{
    QInputDialog *dlg = new QInputDialog( label, parent, name ? name : "qt_inputdlg_getitem", TRUE, editable ? EditableComboBox : ComboBox );
#ifndef QT_NO_WIDGET_TOPEXTRA
    dlg->setCaption( caption );
#endif
    if ( editable ) {
	dlg->editableComboBox()->insertStringList( list );
	dlg->editableComboBox()->setCurrentItem( current );
    } else {
	dlg->comboBox()->insertStringList( list );
	dlg->comboBox()->setCurrentItem( current );
    }

    bool ok_ = FALSE;
    QString result;
    ok_ = dlg->exec() == QDialog::Accepted;
    if ( ok )
	*ok = ok_;
    if ( editable )
	result = dlg->editableComboBox()->currentText();
    else
	result = dlg->comboBox()->currentText();

    delete dlg;
    return result;
}