/****************************************************************************+
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**+
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** Copyright (C) 2010 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 examples 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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#include "previewwindow.h"+
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+
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static QString windowFlagsToString(Qt::WindowFlags flags)+
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{+
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    QString text;+
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+
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    Qt::WindowFlags type = (flags & Qt::WindowType_Mask);+
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    if (type == Qt::Window) {+
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        text = "Qt::Window";+
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    } else if (type == Qt::Dialog) {+
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        text = "Qt::Dialog";+
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    } else if (type == Qt::Sheet) {+
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        text = "Qt::Sheet";+
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    } else if (type == Qt::Drawer) {+
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        text = "Qt::Drawer";+
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    } else if (type == Qt::Popup) {+
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        text = "Qt::Popup";+
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    } else if (type == Qt::Tool) {+
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        text = "Qt::Tool";+
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    } else if (type == Qt::ToolTip) {+
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        text = "Qt::ToolTip";+
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    } else if (type == Qt::SplashScreen) {+
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        text = "Qt::SplashScreen";+
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    }+
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+
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    if (flags & Qt::MSWindowsFixedSizeDialogHint)+
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        text += "\n| Qt::MSWindowsFixedSizeDialogHint";+
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    if (flags & Qt::X11BypassWindowManagerHint)+
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        text += "\n| Qt::X11BypassWindowManagerHint";+
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    if (flags & Qt::FramelessWindowHint)+
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        text += "\n| Qt::FramelessWindowHint";+
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    if (flags & Qt::WindowTitleHint)+
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        text += "\n| Qt::WindowTitleHint";+
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    if (flags & Qt::WindowSystemMenuHint)+
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        text += "\n| Qt::WindowSystemMenuHint";+
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    if (flags & Qt::WindowMinimizeButtonHint)+
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        text += "\n| Qt::WindowMinimizeButtonHint";+
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    if (flags & Qt::WindowMaximizeButtonHint)+
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        text += "\n| Qt::WindowMaximizeButtonHint";+
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    if (flags & Qt::WindowCloseButtonHint)+
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        text += "\n| Qt::WindowCloseButtonHint";+
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    if (flags & Qt::WindowContextHelpButtonHint)+
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        text += "\n| Qt::WindowContextHelpButtonHint";+
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    if (flags & Qt::WindowShadeButtonHint)+
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        text += "\n| Qt::WindowShadeButtonHint";+
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    if (flags & Qt::WindowStaysOnTopHint)+
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        text += "\n| Qt::WindowStaysOnTopHint";+
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    if (flags & Qt::CustomizeWindowHint)+
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        text += "\n| Qt::CustomizeWindowHint";+
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    return text;+
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}+
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+
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PreviewWindow::PreviewWindow(QWidget *parent)+
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    : QWidget(parent)+
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{+
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    textEdit = new QTextEdit;+
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    textEdit->setReadOnly(true);+
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    textEdit->setLineWrapMode(QTextEdit::NoWrap);+
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+
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    closeButton = new QPushButton(tr("&Close"));+
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    connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));+
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+
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    showNormalButton = new QPushButton(tr("Show normal"));+
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    connect(showNormalButton, SIGNAL(clicked()), this, SLOT(showNormal()));+
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    showMaximizedButton = new QPushButton(tr("Show maximized"));+
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    connect(showMaximizedButton, SIGNAL(clicked()), this, SLOT(showMaximized()));+
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    showFullScreenButton = new QPushButton(tr("Show fullscreen"));+
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    connect(showFullScreenButton, SIGNAL(clicked()), this, SLOT(showFullScreen()));+
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+
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    QVBoxLayout *layout = new QVBoxLayout;+
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    layout->addWidget(textEdit);+
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    layout->addWidget(showNormalButton);+
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    layout->addWidget(showMaximizedButton);+
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    layout->addWidget(showFullScreenButton);+
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    layout->addWidget(closeButton);+
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    setLayout(layout);+
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+
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    setWindowTitle(tr("Preview <QWidget>"));+
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}+
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+
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void PreviewWindow::setWindowFlags(Qt::WindowFlags flags)+
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{+
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    QWidget::setWindowFlags(flags);+
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+
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    QString text = windowFlagsToString(flags);+
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    textEdit->setPlainText(text);+
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}+
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+
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PreviewDialog::PreviewDialog(QWidget *parent)+
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    : QDialog(parent)+
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{+
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    textEdit = new QTextEdit;+
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    textEdit->setReadOnly(true);+
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    textEdit->setLineWrapMode(QTextEdit::NoWrap);+
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+
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    closeButton = new QPushButton(tr("&Close"));+
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    connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));+
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+
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    showNormalButton = new QPushButton(tr("Show normal"));+
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    connect(showNormalButton, SIGNAL(clicked()), this, SLOT(showNormal()));+
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    showMaximizedButton = new QPushButton(tr("Show maximized"));+
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    connect(showMaximizedButton, SIGNAL(clicked()), this, SLOT(showMaximized()));+
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    showFullScreenButton = new QPushButton(tr("Show fullscreen"));+
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    connect(showFullScreenButton, SIGNAL(clicked()), this, SLOT(showFullScreen()));+
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+
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    QVBoxLayout *layout = new QVBoxLayout;+
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    layout->addWidget(textEdit);+
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    layout->addWidget(showNormalButton);+
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    layout->addWidget(showMaximizedButton);+
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    layout->addWidget(showFullScreenButton);+
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    layout->addWidget(closeButton);+
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    setLayout(layout);+
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+
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    setWindowTitle(tr("Preview <QDialog>"));+
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}+
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+
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void PreviewDialog::setWindowFlags(Qt::WindowFlags flags)+
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{+
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    QWidget::setWindowFlags(flags);+
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+
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    QString text = windowFlagsToString(flags);+
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    textEdit->setPlainText(text);+
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}+
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