/****************************************************************************+
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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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+
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#include <QtGui>+
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+
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QWidget *win;+
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QWidget *panel;+
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+
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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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+
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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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+
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//! [4]+
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    QSettings settings;+
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//! [4]+
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+
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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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+
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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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+
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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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+
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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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+
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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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    {+
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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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    {+
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    QSettings settings("starrunner.ini", QSettings::IniFormat);+
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    }+
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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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+
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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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+
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    void writeSettings();+
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    void readSettings();+
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+
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protected:+
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    void closeEvent(QCloseEvent *event);+
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};+
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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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+
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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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+
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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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+
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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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+
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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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+
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bool userReallyWantsToQuit() { return true; }+
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+
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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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