Qt:Документация 4.3.2/demos-sqlbrowser-qsqlconnectiondialog-cpp
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[править] qsqlconnectiondialog.cpp Example File
demos/sqlbrowser/qsqlconnectiondialog.cpp
/**************************************************************************** ** ** Copyright (C) 2004-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the demonstration applications of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License version 2.0 as published by the Free Software Foundation ** and appearing in the file LICENSE.GPL included in the packaging of ** this file. Please review the following information to ensure GNU ** General Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/ ** ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.0, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** In addition, as a special exception, Trolltech, as the sole copyright ** holder for Qt Designer, grants users of the Qt/Eclipse Integration ** plug-in the right for the Qt/Eclipse Integration to link to ** functionality provided by Qt Designer and its related libraries. ** ** Trolltech reserves all rights not expressly granted herein. ** ** Trolltech ASA (c) 2007 ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #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(); } }
Copyright © 2007 Trolltech | Trademarks | Qt 4.3.2
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