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     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     7 ** This file is part of the examples of the Qt Toolkit.

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    16 ** GNU Lesser General Public License Usage

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #include <QtGui>

    43 

    44 #include "configdialog.h"

    45 #include "pages.h"

    46 

    47 ConfigDialog::ConfigDialog()

    48 {

    49     contentsWidget = new QListWidget;

    50     contentsWidget->setViewMode(QListView::IconMode);

    51     contentsWidget->setIconSize(QSize(96, 84));

    52     contentsWidget->setMovement(QListView::Static);

    53     contentsWidget->setMaximumWidth(128);

    54     contentsWidget->setSpacing(12);

    55 

    56     pagesWidget = new QStackedWidget;

    57     pagesWidget->addWidget(new ConfigurationPage);

    58     pagesWidget->addWidget(new UpdatePage);

    59     pagesWidget->addWidget(new QueryPage);

    60 

    61     QPushButton *closeButton = new QPushButton(tr("Close"));

    62 

    63     createIcons();

    64     contentsWidget->setCurrentRow(0);

    65 

    66     connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));

    67 

    68     QHBoxLayout *horizontalLayout = new QHBoxLayout;

    69     horizontalLayout->addWidget(contentsWidget);

    70     horizontalLayout->addWidget(pagesWidget, 1);

    71 

    72     QHBoxLayout *buttonsLayout = new QHBoxLayout;

    73     buttonsLayout->addStretch(1);

    74     buttonsLayout->addWidget(closeButton);

    75 

    76     QVBoxLayout *mainLayout = new QVBoxLayout;

    77     mainLayout->addLayout(horizontalLayout);

    78     mainLayout->addStretch(1);

    79     mainLayout->addSpacing(12);

    80     mainLayout->addLayout(buttonsLayout);

    81     setLayout(mainLayout);

    82 

    83     setWindowTitle(tr("Config Dialog"));

    84 }

    85 

    86 void ConfigDialog::createIcons()

    87 {

    88     QListWidgetItem *configButton = new QListWidgetItem(contentsWidget);

    89     configButton->setIcon(QIcon(":/images/config.png"));

    90     configButton->setText(tr("Configuration"));

    91     configButton->setTextAlignment(Qt::AlignHCenter);

    92     configButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

    93 

    94     QListWidgetItem *updateButton = new QListWidgetItem(contentsWidget);

    95     updateButton->setIcon(QIcon(":/images/update.png"));

    96     updateButton->setText(tr("Update"));

    97     updateButton->setTextAlignment(Qt::AlignHCenter);

    98     updateButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

    99 

   100     QListWidgetItem *queryButton = new QListWidgetItem(contentsWidget);

   101     queryButton->setIcon(QIcon(":/images/query.png"));

   102     queryButton->setText(tr("Query"));

   103     queryButton->setTextAlignment(Qt::AlignHCenter);

   104     queryButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);

   105 

   106     connect(contentsWidget,

   107             SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),

   108             this, SLOT(changePage(QListWidgetItem *, QListWidgetItem*)));

   109 }

   110 

   111 void ConfigDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)

   112 {

   113     if (!current)

   114         current = previous;

   115 

   116     pagesWidget->setCurrentIndex(contentsWidget->row(current));

   117 }