185cba6e95
qdebug.h includes many Qt and STL headers, so if you include a Qt header you get all those transitive includes, which may affect build time. - Where appropriate use the printf-like syntax of qDebug() and co., these don't need the QDebug streaming operators - qfloat16 is used in an inline member function, so include it explicitly [ChangeLog][Potentially Source Incompatible Changes] Various Qt public headers don't include QDebug any more; if you need QDebug's streaming you'll have to include it in your code. Task-number: QTBUG-132439 Pick-to: 6.9 Change-Id: I750587e17a3b38fa226cd3af8eaccc8da580f436 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
65 lines
2.3 KiB
C++
65 lines
2.3 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include "browser.h"
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#include <QApplication>
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#include <QDebug>
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#include <QMainWindow>
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#include <QMenu>
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#include <QMenuBar>
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#include <QSqlError>
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#include <QStatusBar>
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#include <QUrl>
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void addConnectionsFromCommandline(const QStringList &args, Browser *browser)
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{
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for (qsizetype i = 1; i < args.count(); ++i) {
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const auto &arg = args.at(i);
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const QUrl url(arg, QUrl::TolerantMode);
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if (!url.isValid()) {
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qWarning("Invalid URL: %s", qPrintable(arg));
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continue;
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}
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QSqlError err = browser->addConnection(url.scheme(), url.path().mid(1), url.host(),
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url.userName(), url.password(), url.port(-1));
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if (err.type() != QSqlError::NoError)
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qDebug() << "Unable to open connection:" << err;
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}
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}
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int main(int argc, char *argv[])
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{
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QApplication app(argc, argv);
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QMainWindow mainWin;
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mainWin.setWindowTitle(QApplication::translate("MainWindow", "Qt SQL Browser"));
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Browser browser(&mainWin);
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mainWin.setCentralWidget(&browser);
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QMenu *fileMenu = mainWin.menuBar()->addMenu(QObject::tr("&File"));
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fileMenu->addAction(QApplication::translate("MainWindow", "Add &Connection..."),
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&browser, &Browser::openNewConnectionDialog);
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fileMenu->addSeparator();
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fileMenu->addAction(QApplication::translate("MainWindow", "&Quit"),
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qApp, &QApplication::quit);
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QMenu *helpMenu = mainWin.menuBar()->addMenu(QObject::tr("&Help"));
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helpMenu->addAction(QApplication::translate("MainWindow", "About"),
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&browser, &Browser::about);
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helpMenu->addAction(QApplication::translate("MainWindow", "About Qt"),
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qApp, &QApplication::aboutQt);
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QObject::connect(&browser, &Browser::statusMessage,
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&mainWin, [&mainWin](const QString &text) { mainWin.statusBar()->showMessage(text); });
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addConnectionsFromCommandline(app.arguments(), &browser);
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mainWin.show();
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if (QSqlDatabase::connectionNames().isEmpty())
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QMetaObject::invokeMethod(&browser, &Browser::openNewConnectionDialog,
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Qt::QueuedConnection);
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return app.exec();
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}
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