/****************************************************************************+
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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 "configdialog.h"+
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#include "pages.h"+
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+
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ConfigDialog::ConfigDialog()+
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{+
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    contentsWidget = new QListWidget;+
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    contentsWidget->setViewMode(QListView::IconMode);+
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    contentsWidget->setIconSize(QSize(96, 84));+
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    contentsWidget->setMovement(QListView::Static);+
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    contentsWidget->setMaximumWidth(128);+
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    contentsWidget->setSpacing(12);+
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+
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    pagesWidget = new QStackedWidget;+
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    pagesWidget->addWidget(new ConfigurationPage);+
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    pagesWidget->addWidget(new UpdatePage);+
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    pagesWidget->addWidget(new QueryPage);+
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+
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    QPushButton *closeButton = new QPushButton(tr("Close"));+
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+
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    createIcons();+
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    contentsWidget->setCurrentRow(0);+
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+
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    connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));+
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+
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    QHBoxLayout *horizontalLayout = new QHBoxLayout;+
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    horizontalLayout->addWidget(contentsWidget);+
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    horizontalLayout->addWidget(pagesWidget, 1);+
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+
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    QHBoxLayout *buttonsLayout = new QHBoxLayout;+
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    buttonsLayout->addStretch(1);+
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    buttonsLayout->addWidget(closeButton);+
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+
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    QVBoxLayout *mainLayout = new QVBoxLayout;+
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    mainLayout->addLayout(horizontalLayout);+
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    mainLayout->addStretch(1);+
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    mainLayout->addSpacing(12);+
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    mainLayout->addLayout(buttonsLayout);+
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    setLayout(mainLayout);+
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+
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    setWindowTitle(tr("Config Dialog"));+
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}+
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+
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void ConfigDialog::createIcons()+
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{+
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    QListWidgetItem *configButton = new QListWidgetItem(contentsWidget);+
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    configButton->setIcon(QIcon(":/images/config.png"));+
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    configButton->setText(tr("Configuration"));+
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    configButton->setTextAlignment(Qt::AlignHCenter);+
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    configButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);+
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+
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    QListWidgetItem *updateButton = new QListWidgetItem(contentsWidget);+
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    updateButton->setIcon(QIcon(":/images/update.png"));+
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    updateButton->setText(tr("Update"));+
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    updateButton->setTextAlignment(Qt::AlignHCenter);+
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    updateButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);+
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+
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    QListWidgetItem *queryButton = new QListWidgetItem(contentsWidget);+
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    queryButton->setIcon(QIcon(":/images/query.png"));+
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    queryButton->setText(tr("Query"));+
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    queryButton->setTextAlignment(Qt::AlignHCenter);+
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    queryButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);+
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+
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    connect(contentsWidget,+
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            SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)),+
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            this, SLOT(changePage(QListWidgetItem*,QListWidgetItem*)));+
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}+
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+
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void ConfigDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)+
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{+
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    if (!current)+
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        current = previous;+
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+
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    pagesWidget->setCurrentIndex(contentsWidget->row(current));+
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}+
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