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| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** This file is part of the demonstration applications of the Qt Toolkit. |
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| |
| #include "browser.h" |
| |
| #include <QtCore> |
| #include <QtWidgets> |
| #include <QtSql> |
| |
| void addConnectionsFromCommandline(const QStringList &args, Browser *browser) |
| { |
| for (int i = 1; i < args.count(); ++i) { |
| QUrl url(args.at(i), QUrl::TolerantMode); |
| if (!url.isValid()) { |
| qWarning("Invalid URL: %s", qPrintable(args.at(i))); |
| continue; |
| } |
| QSqlError err = browser->addConnection(url.scheme(), url.path().mid(1), url.host(), |
| url.userName(), url.password(), url.port(-1)); |
| if (err.type() != QSqlError::NoError) |
| qDebug() << "Unable to open connection:" << err; |
| } |
| } |
| |
| int main(int argc, char *argv[]) |
| { |
| QApplication app(argc, argv); |
| |
| QMainWindow mainWin; |
| mainWin.setWindowTitle(QObject::tr("Qt SQL Browser")); |
| |
| Browser browser(&mainWin); |
| mainWin.setCentralWidget(&browser); |
| |
| QMenu *fileMenu = mainWin.menuBar()->addMenu(QObject::tr("&File")); |
| fileMenu->addAction(QObject::tr("Add &Connection..."), |
| [&]() { browser.addConnection(); }); |
| fileMenu->addSeparator(); |
| fileMenu->addAction(QObject::tr("&Quit"), []() { qApp->quit(); }); |
| |
| QMenu *helpMenu = mainWin.menuBar()->addMenu(QObject::tr("&Help")); |
| helpMenu->addAction(QObject::tr("About"), [&]() { browser.about(); }); |
| helpMenu->addAction(QObject::tr("About Qt"), []() { qApp->aboutQt(); }); |
| |
| QObject::connect(&browser, &Browser::statusMessage, [&mainWin](const QString &text) { |
| mainWin.statusBar()->showMessage(text); |
| }); |
| |
| addConnectionsFromCommandline(app.arguments(), &browser); |
| mainWin.show(); |
| if (QSqlDatabase::connectionNames().isEmpty()) |
| QMetaObject::invokeMethod(&browser, "addConnection", Qt::QueuedConnection); |
| |
| return app.exec(); |
| } |