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# qsqlconnectiondialog.cpp Example File
demos/sqlbrowser/qsqlconnectiondialog.cpp

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        ** This file is part of the documentation of the Qt Toolkit.
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        ** and appearing in the file LICENSE.GPL included in the packaging of
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        #include "qsqlconnectiondialog.h"
        #include "ui_qsqlconnectiondialog.h"

        #include <QSqlDatabase>

        QSqlConnectionDialog::QSqlConnectionDialog(QWidget *parent)
            : QDialog(parent)
        {
            ui.setupUi(this);

            QStringList drivers = QSqlDatabase::drivers();

            // remove compat names
            drivers.removeAll("QMYSQL3");
            drivers.removeAll("QOCI8");
            drivers.removeAll("QODBC3");
            drivers.removeAll("QPSQL7");
            drivers.removeAll("QTDS7");

            if (!drivers.contains("QSQLITE"))
                ui.dbCheckBox->setEnabled(false);

            ui.comboDriver->addItems(drivers);
        }

        QSqlConnectionDialog::~QSqlConnectionDialog()
        {
        }

        QString QSqlConnectionDialog::driverName() const
        {
            return ui.comboDriver->currentText();
        }

        QString QSqlConnectionDialog::databaseName() const
        {
            return ui.editDatabase->text();
        }

        QString QSqlConnectionDialog::userName() const
        {
            return ui.editUsername->text();
        }

        QString QSqlConnectionDialog::password() const
        {
            return ui.editPassword->text();
        }

        QString QSqlConnectionDialog::hostName() const
        {
            return ui.editHostname->text();
        }

        int QSqlConnectionDialog::port() const
        {
            return ui.portSpinBox->value();
        }

        bool QSqlConnectionDialog::useInMemoryDatabase() const
        {
            return ui.dbCheckBox->isChecked();
        }

        void QSqlConnectionDialog::on_okButton_clicked()
        {
            if (ui.comboDriver->currentText().isEmpty()) {
                QMessageBox::information(this, tr("No database driver selected"),
                                         tr("Please select a database driver"));
                ui.comboDriver->setFocus();
            } else {
                accept();
            }
        }