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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the documentation of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtGui>
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QWidget *win;
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QWidget *panel;
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void snippet_ctor1()
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{
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//! [0]
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QSettings settings("MySoft", "Star Runner");
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//! [0]
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}
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void snippet_ctor2()
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{
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//! [1]
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QCoreApplication::setOrganizationName("MySoft");
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//! [1] //! [2]
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QCoreApplication::setOrganizationDomain("mysoft.com");
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//! [2] //! [3]
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QCoreApplication::setApplicationName("Star Runner");
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//! [3]
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//! [4]
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QSettings settings;
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//! [4]
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//! [5]
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settings.setValue("editor/wrapMargin", 68);
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//! [5] //! [6]
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int margin = settings.value("editor/wrapMargin").toInt();
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//! [6]
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{
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//! [7]
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int margin = settings.value("editor/wrapMargin", 80).toInt();
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//! [7]
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}
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//! [8]
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settings.setValue("mainwindow/size", win->size());
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//! [8] //! [9]
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settings.setValue("mainwindow/fullScreen", win->isFullScreen());
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//! [9] //! [10]
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settings.setValue("outputpanel/visible", panel->isVisible());
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//! [10]
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//! [11]
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settings.beginGroup("mainwindow");
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settings.setValue("size", win->size());
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settings.setValue("fullScreen", win->isFullScreen());
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settings.endGroup();
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//! [11]
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//! [12]
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settings.beginGroup("outputpanel");
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settings.setValue("visible", panel->isVisible());
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settings.endGroup();
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//! [12]
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}
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void snippet_locations()
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{
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//! [13]
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QSettings obj1("MySoft", "Star Runner");
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//! [13] //! [14]
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QSettings obj2("MySoft");
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QSettings obj3(QSettings::SystemScope, "MySoft", "Star Runner");
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QSettings obj4(QSettings::SystemScope, "MySoft");
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//! [14]
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{
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//! [15]
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QSettings settings(QSettings::IniFormat, QSettings::UserScope,
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"MySoft", "Star Runner");
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//! [15]
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}
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{
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QSettings settings("starrunner.ini", QSettings::IniFormat);
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}
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{
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QSettings settings("HKEY_CURRENT_USER\\Software\\Microsoft",
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QSettings::NativeFormat);
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}
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}
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class MainWindow : public QMainWindow
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{
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public:
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MainWindow();
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void writeSettings();
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void readSettings();
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protected:
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void closeEvent(QCloseEvent *event);
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};
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//! [16]
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void MainWindow::writeSettings()
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{
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QSettings settings("Moose Soft", "Clipper");
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settings.beginGroup("MainWindow");
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settings.setValue("size", size());
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settings.setValue("pos", pos());
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settings.endGroup();
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}
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//! [16]
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//! [17]
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void MainWindow::readSettings()
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{
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QSettings settings("Moose Soft", "Clipper");
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settings.beginGroup("MainWindow");
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resize(settings.value("size", QSize(400, 400)).toSize());
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move(settings.value("pos", QPoint(200, 200)).toPoint());
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settings.endGroup();
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}
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//! [17]
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//! [18]
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MainWindow::MainWindow()
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{
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//! [18] //! [19]
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readSettings();
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//! [19] //! [20]
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}
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//! [20]
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bool userReallyWantsToQuit() { return true; }
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//! [21]
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void MainWindow::closeEvent(QCloseEvent *event)
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{
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if (userReallyWantsToQuit()) {
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writeSettings();
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event->accept();
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} else {
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event->ignore();
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}
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}
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//! [21]
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