bce32c8ab8
Cleanup the Widgets examples - replace foreach with range-based for loop in mainwindows and painting subdirectories Change-Id: I3c1556dffd22e29dd0a5ba960e699291c496278a Reviewed-by: Konstantin Shegunov <kshegunov@gmail.com> Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Luca Beldi <v.ronin@yahoo.it> Reviewed-by: Martin Smith <martin.smith@qt.io>
85 lines
3.4 KiB
C++
85 lines
3.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** * Redistributions in binary form must reproduce the above copyright
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** contributors may be used to endorse or promote products derived
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QApplication>
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#include <QCommandLineParser>
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#include "mainwindow.h"
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int main(int argc, char *argv[])
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{
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Q_INIT_RESOURCE(sdi);
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QApplication app(argc, argv);
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QCoreApplication::setApplicationName("SDI Example");
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QCoreApplication::setOrganizationName("QtProject");
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QCoreApplication::setApplicationVersion(QT_VERSION_STR);
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QCommandLineParser parser;
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parser.setApplicationDescription(QCoreApplication::applicationName());
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parser.addHelpOption();
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parser.addVersionOption();
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parser.addPositionalArgument("file", "The file(s) to open.");
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parser.process(app);
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MainWindow *mainWin = nullptr;
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const QStringList posArgs = parser.positionalArguments();
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for (const QString &file : posArgs) {
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MainWindow *newWin = new MainWindow(file);
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newWin->tile(mainWin);
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newWin->show();
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mainWin = newWin;
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}
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if (!mainWin)
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mainWin = new MainWindow;
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mainWin->show();
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return app.exec();
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}
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