Long live Qt 4.5!

13 files changed, 1104 insertions, 0 deletions

diff --git a/examples/xmlpatterns/trafficinfo/main.cpp b/examples/xmlpatterns/trafficinfo/main.cpp
new file mode 100644
index 0000000..97b2bf7
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/main.cpp
@@ -0,0 +1,54 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "mainwindow.h"
+
+#include <QtGui/QApplication>
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+
+    MainWindow window;
+    window.show();
+
+    return app.exec();
+}
diff --git a/examples/xmlpatterns/trafficinfo/mainwindow.cpp b/examples/xmlpatterns/trafficinfo/mainwindow.cpp
new file mode 100644
index 0000000..c4ca731
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/mainwindow.cpp
@@ -0,0 +1,181 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "mainwindow.h"
+#include "stationdialog.h"
+
+#include <QtCore/QSettings>
+#include <QtCore/QTimer>
+#include <QtGui/QAction>
+#include <QtGui/QApplication>
+#include <QtGui/QBitmap>
+#include <QtGui/QLinearGradient>
+#include <QtGui/QMouseEvent>
+#include <QtGui/QPainter>
+
+MainWindow::MainWindow()
+    : QWidget(0, Qt::FramelessWindowHint | Qt::WindowStaysOnTopHint)
+{
+    QAction *quitAction = new QAction(tr("E&xit"), this);
+    quitAction->setShortcut(tr("Ctrl+Q"));
+    connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
+
+    QAction *configAction = new QAction(tr("&Select station..."), this);
+    configAction->setShortcut(tr("Ctrl+C"));
+    connect(configAction, SIGNAL(triggered()), this, SLOT(configure()));
+
+    addAction(configAction);
+    addAction(quitAction);
+
+    setContextMenuPolicy(Qt::ActionsContextMenu);
+
+    setWindowTitle(tr("Traffic Info Oslo"));
+
+    QTimer *timer = new QTimer(this);
+    connect(timer, SIGNAL(timeout()), this, SLOT(updateTimeInformation()));
+    timer->start(1000*60);
+
+    const QSettings settings("Qt Software", "trafficinfo");
+    m_station = StationInformation(settings.value("stationId", "03012130").toString(),
+                                   settings.value("stationName", "Nydalen [T-bane] (OSL)").toString());
+    m_lines = settings.value("lines", QStringList()).toStringList();
+
+    updateTimeInformation();
+}
+
+MainWindow::~MainWindow()
+{
+    QSettings settings("Qt Software", "trafficinfo");
+    settings.setValue("stationId", m_station.id());
+    settings.setValue("stationName", m_station.name());
+    settings.setValue("lines", m_lines);
+}
+
+QSize MainWindow::sizeHint() const
+{
+    return QSize(300, 200);
+}
+
+void MainWindow::mouseMoveEvent(QMouseEvent *event)
+{
+    if (event->buttons() & Qt::LeftButton) {
+        move(event->globalPos() - m_dragPosition);
+        event->accept();
+    }
+}
+
+void MainWindow::mousePressEvent(QMouseEvent *event)
+{
+    if (event->button() == Qt::LeftButton) {
+        m_dragPosition = event->globalPos() - frameGeometry().topLeft();
+        event->accept();
+    }
+}
+
+void MainWindow::paintEvent(QPaintEvent*)
+{
+    QLinearGradient gradient(QPoint(width()/2, 0), QPoint(width()/2, height()));
+    const QColor qtGreen(102, 176, 54);
+    gradient.setColorAt(0, qtGreen.dark());
+    gradient.setColorAt(0.5, qtGreen);
+    gradient.setColorAt(1, qtGreen.dark());
+
+    QPainter p(this);
+    p.fillRect(0, 0, width(), height(), gradient);
+
+    QFont headerFont("Sans Serif", 12, QFont::Bold);
+    QFont normalFont("Sans Serif", 9, QFont::Normal);
+
+    // draw it twice for shadow effect
+    p.setFont(headerFont);
+    QRect headerRect(1, 1, width(), 25);
+    p.setPen(Qt::black);
+    p.drawText(headerRect, Qt::AlignCenter, m_station.name());
+
+    headerRect.moveTopLeft(QPoint(0, 0));
+    p.setPen(Qt::white);
+    p.drawText(headerRect, Qt::AlignCenter, m_station.name());
+
+    p.setFont(normalFont);
+    int pos = 40;
+    for (int i = 0; i < m_times.count() && i < 9; ++i) {
+        p.setPen(Qt::black);
+        p.drawText(51, pos + 1, m_times.at(i).time());
+        p.drawText(101, pos + 1, m_times.at(i).direction());
+
+        p.setPen(Qt::white);
+        p.drawText(50, pos, m_times.at(i).time());
+        p.drawText(100, pos, m_times.at(i).direction());
+
+        pos += 18;
+    }
+}
+
+void MainWindow::resizeEvent(QResizeEvent*)
+{
+    QBitmap maskBitmap(width(), height());
+    maskBitmap.clear();
+
+    QPainter p(&maskBitmap);
+    p.setBrush(Qt::black);
+    p.drawRoundRect(0, 0, width(), height(), 20, 30);
+    p.end();
+
+    setMask(maskBitmap);
+}
+
+void MainWindow::updateTimeInformation()
+{
+    TimeQuery query;
+    m_times = query.query(m_station.id(), m_lines, QDateTime::currentDateTime());
+
+    update();
+}
+
+void MainWindow::configure()
+{
+    StationDialog dlg(m_station.name(), m_lines, this);
+    if (dlg.exec()) {
+        m_station = dlg.selectedStation();
+        m_lines = dlg.lineNumbers();
+        updateTimeInformation();
+    }
+}
diff --git a/examples/xmlpatterns/trafficinfo/mainwindow.h b/examples/xmlpatterns/trafficinfo/mainwindow.h
new file mode 100644
index 0000000..d48109d
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/mainwindow.h
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include "stationquery.h"
+#include "timequery.h"
+
+#include <QtGui/QWidget>
+
+class MainWindow : public QWidget
+{
+    Q_OBJECT
+
+    public:
+        MainWindow();
+        ~MainWindow();
+
+        QSize sizeHint() const;
+
+    protected:
+        void mouseMoveEvent(QMouseEvent *event);
+        void mousePressEvent(QMouseEvent *event);
+        void paintEvent(QPaintEvent *event);
+        void resizeEvent(QResizeEvent *event);
+
+    private Q_SLOTS:
+        void updateTimeInformation();
+        void configure();
+
+    private:
+        QPoint m_dragPosition;
+        TimeInformation::List m_times;
+        StationInformation m_station;
+        QStringList m_lines;
+};
+
+#endif
diff --git a/examples/xmlpatterns/trafficinfo/station_example.wml b/examples/xmlpatterns/trafficinfo/station_example.wml
new file mode 100644
index 0000000..da7f82f
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/station_example.wml
@@ -0,0 +1,31 @@
+//! [0]
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
+<wml> 
+<template>
+    <do type="prev" name="b" label="Tilbake"><prev/></do>
+    <do type="options" label="Nytt søk"><go href="velkommen.wml"/></do>
+</template> 
+<card id="Liste" title="Trafikanten"> 
+<p>
+<small>
+Velg stoppsted: <br />
+
+   <a title="Velg" href="DateLink.asp?fra=05280320">Nydalen (Østre Toten) (Ø-T)</a><br />
+
+   <a title="Velg" href="DateLink.asp?fra=03012126">Nydalen st. (i Store ringvei) (OSL)</a><br />
+
+   <a title="Velg" href="DateLink.asp?fra=03012131">Nydalen T [buss] (OSL)</a><br />
+
+   <a title="Velg" href="DateLink.asp?fra=03012130">Nydalen [T-bane] (OSL)</a><br />
+
+   <a title="Velg" href="DateLink.asp?fra=03012125">Nydalen [tog] (OSL)</a><br />
+
+<br/>
+<a title="Nytt søk" href="Velkommen.wml">"Nytt søk"</a>
+<br/>
+</small>
+</p>
+</card>
+</wml>
+//! [0]
diff --git a/examples/xmlpatterns/trafficinfo/stationdialog.cpp b/examples/xmlpatterns/trafficinfo/stationdialog.cpp
new file mode 100644
index 0000000..9876bdb
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/stationdialog.cpp
@@ -0,0 +1,164 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "stationdialog.h"
+#include "ui_stationdialog.h"
+
+#include <QtCore/QAbstractListModel>
+
+class StationModel : public QAbstractListModel
+{
+    public:
+        enum Role
+        {
+            StationIdRole = Qt::UserRole + 1,
+            StationNameRole
+        };
+
+        StationModel(QObject *parent = 0)
+            : QAbstractListModel(parent)
+        {
+        }
+
+        void setStations(const StationInformation::List &list)
+        {
+            m_stations = list;
+            layoutChanged();
+        }
+
+        virtual int rowCount(const QModelIndex &parent = QModelIndex()) const
+        {
+            if (!parent.isValid())
+                return m_stations.count();
+            else
+                return 0;
+        }
+
+        virtual int columnCount(const QModelIndex &parent = QModelIndex()) const
+        {
+            if (!parent.isValid())
+                return 1;
+            else
+                return 0;
+        }
+
+        virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const
+        {
+            if (!index.isValid())
+                return QVariant();
+
+            if (index.column() > 1 || index.row() >= m_stations.count())
+                return QVariant();
+
+            const StationInformation info = m_stations.at(index.row());
+            if (role == Qt::DisplayRole || role == StationNameRole)
+                return info.name();
+            else if (role == StationIdRole)
+                return info.id();
+
+            return QVariant();
+        }
+
+    private:
+        StationInformation::List m_stations;
+};
+
+StationDialog::StationDialog(const QString &name, const QStringList &lineNumbers, QWidget *parent)
+    : QDialog(parent)
+{
+    m_ui.setupUi(this);
+
+    connect(m_ui.m_searchButton, SIGNAL(clicked()), this, SLOT(searchStations()));
+
+    m_ui.m_searchButton->setDefault(true);
+    m_ui.m_input->setText(name);
+
+    m_model = new StationModel(this);
+    m_ui.m_view->setModel(m_model);
+
+    for (int i = 0; i < lineNumbers.count(); ++i) {
+        if (i == 0)
+            m_ui.m_line1->setText(lineNumbers.at(i));
+        else if (i == 1)
+            m_ui.m_line2->setText(lineNumbers.at(i));
+        else if (i == 2)
+            m_ui.m_line3->setText(lineNumbers.at(i));
+        else if (i == 3)
+            m_ui.m_line4->setText(lineNumbers.at(i));
+    }
+
+    searchStations();
+}
+
+StationInformation StationDialog::selectedStation() const
+{
+    const QModelIndex index = m_ui.m_view->currentIndex();
+
+    if (!index.isValid())
+        return StationInformation();
+
+    return StationInformation(index.data(StationModel::StationIdRole).toString(),
+                              index.data(StationModel::StationNameRole).toString());
+}
+
+QStringList StationDialog::lineNumbers() const
+{
+    QStringList lines;
+
+    if (!m_ui.m_line1->text().simplified().isEmpty())
+        lines.append(m_ui.m_line1->text().simplified());
+    if (!m_ui.m_line2->text().simplified().isEmpty())
+        lines.append(m_ui.m_line2->text().simplified());
+    if (!m_ui.m_line3->text().simplified().isEmpty())
+        lines.append(m_ui.m_line3->text().simplified());
+    if (!m_ui.m_line4->text().simplified().isEmpty())
+        lines.append(m_ui.m_line4->text().simplified());
+
+    return lines;
+}
+
+void StationDialog::searchStations()
+{
+    StationQuery query;
+
+    m_model->setStations(query.query(m_ui.m_input->text()));
+    m_ui.m_view->keyboardSearch(m_ui.m_input->text());
+}
diff --git a/examples/xmlpatterns/trafficinfo/stationdialog.h b/examples/xmlpatterns/trafficinfo/stationdialog.h
new file mode 100644
index 0000000..5ac1635
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/stationdialog.h
@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef STATIONDIALOG_H
+#define STATIONDIALOG_H
+
+#include <QtGui/QDialog>
+
+#include "stationquery.h"
+#include "ui_stationdialog.h"
+
+class StationModel;
+
+class StationDialog : public QDialog
+{
+    Q_OBJECT
+
+    public:
+        StationDialog(const QString &id, const QStringList &lineNumbers, QWidget *parent);
+
+        StationInformation selectedStation() const;
+        QStringList lineNumbers() const;
+
+    private Q_SLOTS:
+        void searchStations();
+
+    private:
+        Ui_StationDialog m_ui;
+        StationModel *m_model;
+};
+
+#endif
diff --git a/examples/xmlpatterns/trafficinfo/stationdialog.ui b/examples/xmlpatterns/trafficinfo/stationdialog.ui
new file mode 100644
index 0000000..254dedb
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/stationdialog.ui
@@ -0,0 +1,104 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>StationDialog</class>
+ <widget class="QDialog" name="StationDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>462</width>
+    <height>391</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Select Station</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QGridLayout" name="gridLayout">
+     <item row="0" column="0">
+      <widget class="QLineEdit" name="m_input"/>
+     </item>
+     <item row="0" column="1">
+      <widget class="QPushButton" name="m_searchButton">
+       <property name="text">
+        <string>Search</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0" colspan="2">
+      <widget class="QListView" name="m_view"/>
+     </item>
+     <item row="2" column="0" colspan="2">
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QLabel" name="label">
+         <property name="text">
+          <string>Lines:</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="m_line1"/>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="m_line2"/>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="m_line3"/>
+       </item>
+       <item>
+        <widget class="QLineEdit" name="m_line4"/>
+       </item>
+      </layout>
+     </item>
+     <item row="3" column="0" colspan="2">
+      <widget class="QDialogButtonBox" name="buttonBox">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="standardButtons">
+        <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>StationDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>228</x>
+     <y>373</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>StationDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>296</x>
+     <y>372</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>
diff --git a/examples/xmlpatterns/trafficinfo/stationquery.cpp b/examples/xmlpatterns/trafficinfo/stationquery.cpp
new file mode 100644
index 0000000..ab42ad9
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/stationquery.cpp
@@ -0,0 +1,94 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "stationquery.h"
+
+#include <QtCore/QStringList>
+#include <QtXmlPatterns/QXmlQuery>
+
+StationInformation::StationInformation()
+{
+}
+
+StationInformation::StationInformation(const QString &id, const QString &name)
+    : m_id(id), m_name(name)
+{
+}
+
+QString StationInformation::id() const
+{
+    return m_id;
+}
+
+QString StationInformation::name() const
+{
+    return m_name;
+}
+
+//! [0]
+StationInformation::List StationQuery::query(const QString &name)
+{
+    const QString stationIdQueryUrl = QString("doc(concat('http://wap.trafikanten.no/FromLink1.asp?fra=', $station))/wml/card/p/small/a[@title='Velg']/substring(@href,18)");
+    const QString stationNameQueryUrl = QString("doc(concat('http://wap.trafikanten.no/FromLink1.asp?fra=', $station))/wml/card/p/small/a[@title='Velg']/string()");
+
+    QStringList stationIds;
+    QStringList stationNames;
+
+    QXmlQuery query;
+
+    query.bindVariable("station", QVariant(QString::fromLatin1(QUrl::toPercentEncoding(name))));
+    query.setQuery(stationIdQueryUrl);
+    query.evaluateTo(&stationIds);
+
+    query.bindVariable("station", QVariant(QString::fromLatin1(QUrl::toPercentEncoding(name))));
+    query.setQuery(stationNameQueryUrl);
+    query.evaluateTo(&stationNames);
+
+    if (stationIds.count() != stationNames.count()) // something went wrong...
+        return StationInformation::List();
+
+    StationInformation::List information;
+    for (int i = 0; i < stationIds.count(); ++i)
+        information.append(StationInformation(stationIds.at(i), stationNames.at(i)));
+
+    return information;
+}
+//! [0]
diff --git a/examples/xmlpatterns/trafficinfo/stationquery.h b/examples/xmlpatterns/trafficinfo/stationquery.h
new file mode 100644
index 0000000..5cbf28a
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/stationquery.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef STATIONQUERY_H
+#define STATIONQUERY_H
+
+#include <QtCore/QList>
+#include <QtCore/QString>
+
+//! [0]
+class StationInformation
+{
+    public:
+        typedef QList<StationInformation> List;
+
+        StationInformation();
+        StationInformation(const QString &id, const QString &name);
+
+        QString id() const;
+        QString name() const;
+
+    private:
+        QString m_id;
+        QString m_name;
+};
+//! [0]
+
+//! [1]
+class StationQuery
+{
+    public:
+        static StationInformation::List query(const QString &name);
+};
+//! [1]
+
+#endif
diff --git a/examples/xmlpatterns/trafficinfo/time_example.wml b/examples/xmlpatterns/trafficinfo/time_example.wml
new file mode 100644
index 0000000..75e3408
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/time_example.wml
@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
+<wml>
+<template>
+    <do type="prev" name="b" label="Tilbake"><prev/></do>
+    <do type="options" name="n" label="Nytt søk"><go href="velkommen.wml"/></do>
+</template>
+<card id="Liste" title="Trafikanten">
+<p>
+<small>
+Fra Nydalen [T-bane]:<br />
+
+    <a href="Rute.asp?d=3011030&amp;t=21832&amp;l=4&amp;Start=1">13.00</a>
+     4 Bergkrystallen [T-bane]<br />
+
+    <a href="Rute.asp?d=3012585&amp;t=22543&amp;l=6&amp;Start=1">13.05</a>
+     6 Åsjordet<br />
+
+    <a href="Rute.asp?d=3011730&amp;t=22264&amp;l=5&amp;Start=1">13.09</a>
+     5 Vestli [T-bane]<br />
+
+    <a href="Rute.asp?d=3012120&amp;t=22080&amp;l=5&amp;Start=1">13.13</a>
+     5 Storo [T-bane]<br />
+
+    <a href="Rute.asp?d=3011030&amp;t=21831&amp;l=4&amp;Start=1">13.15</a>
+     4 Bergkrystallen [T-bane]<br />
+
+    <a href="Rute.asp?d=3012585&amp;t=22542&amp;l=6&amp;Start=1">13.20</a>
+     6 Åsjordet<br />
+
+    <a href="Rute.asp?d=3011730&amp;t=22263&amp;l=5&amp;Start=1">13.24</a>
+     5 Vestli [T-bane]<br />
+
+    <a href="Rute.asp?d=3012120&amp;t=22079&amp;l=5&amp;Start=1">13.28</a>
+     5 Storo [T-bane]<br />
+
+    <a href="Rute.asp?d=3011030&amp;t=21830&amp;l=4&amp;Start=1">13.30</a>
+     4 Bergkrystallen [T-bane]<br />
+
+    <a href="Rute.asp?d=3012585&amp;t=22541&amp;l=6&amp;Start=1">13.35</a>
+     6 Åsjordet<br />
+
+    <br />
+    <a title="Neste 10" href="F.asp?f=03012130&amp;t=13&amp;m=35&amp;d=14.11.2008&amp;Start=11">Neste 10 avganger</a>
+
+<br/>
+<a href="F.asp?f=03012130&amp;t=14&amp;d=14.11.2008&amp;Start=1">Neste timeintervall</a>
+<br/>
+<a href="F.asp?f=03012130&amp;t=12&amp;d=14.11.2008&amp;Start=1">Forrige timeintervall</a>
+<br/>
+<a href="Velkommen.wml">"Nytt søk"</a>
+<br/>
+</small>
+</p>
+</card>
+</wml>
diff --git a/examples/xmlpatterns/trafficinfo/timequery.cpp b/examples/xmlpatterns/trafficinfo/timequery.cpp
new file mode 100644
index 0000000..bd63560
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/timequery.cpp
@@ -0,0 +1,116 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "timequery.h"
+
+#include <QtCore/QStringList>
+#include <QtXmlPatterns/QXmlQuery>
+
+TimeInformation::TimeInformation(const QString &time, const QString &direction)
+    : m_time(time), m_direction(direction)
+{
+}
+
+QString TimeInformation::time() const
+{
+    return m_time;
+}
+
+QString TimeInformation::direction() const
+{
+    return m_direction;
+}
+
+TimeInformation::List TimeQuery::query(const QString &stationId, const QStringList &lineNumbers, const QDateTime &dateTime)
+{
+    const TimeInformation::List information = queryInternal(stationId, dateTime);
+
+    TimeInformation::List filteredInformation;
+
+    if (!lineNumbers.isEmpty()) {
+        for (int i = 0; i < information.count(); ++i) {
+            const TimeInformation info = information.at(i);
+            for (int j = 0; j < lineNumbers.count(); ++j) {
+                if (info.direction().startsWith(QString("%1 ").arg(lineNumbers.at(j))))
+                    filteredInformation.append(info);
+            }
+        }
+    } else {
+        filteredInformation = information;
+    }
+
+    return filteredInformation;
+}
+
+//! [1]
+TimeInformation::List TimeQuery::queryInternal(const QString &stationId, const QDateTime &dateTime)
+{
+    const QString timesQueryUrl = QString("doc('http://wap.trafikanten.no/F.asp?f=%1&amp;t=%2&amp;m=%3&amp;d=%4&amp;start=1')/wml/card/p/small/a[fn:starts-with(@href, 'Rute')]/string()")
+                                         .arg(stationId)
+                                         .arg(dateTime.time().hour())
+                                         .arg(dateTime.time().minute())
+                                         .arg(dateTime.toString("dd.MM.yyyy"));
+    const QString directionsQueryUrl = QString("doc('http://wap.trafikanten.no/F.asp?f=%1&amp;t=%2&amp;m=%3&amp;d=%4&amp;start=1')/wml/card/p/small/text()[matches(., '[0-9].*')]/string()")
+                                              .arg(stationId)
+                                              .arg(dateTime.time().hour())
+                                              .arg(dateTime.time().minute())
+                                              .arg(dateTime.toString("dd.MM.yyyy"));
+
+    QStringList times;
+    QStringList directions;
+
+    QXmlQuery query;
+    query.setQuery(timesQueryUrl);
+    query.evaluateTo(&times);
+
+    query.setQuery(directionsQueryUrl);
+    query.evaluateTo(&directions);
+
+    if (times.count() != directions.count()) // something went wrong...
+        return TimeInformation::List();
+
+    TimeInformation::List information;
+    for (int i = 0; i < times.count(); ++i)
+        information.append(TimeInformation(times.at(i).simplified(), directions.at(i).simplified()));
+
+    return information;
+}
+//! [1]
diff --git a/examples/xmlpatterns/trafficinfo/timequery.h b/examples/xmlpatterns/trafficinfo/timequery.h
new file mode 100644
index 0000000..f88e62c
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/timequery.h
@@ -0,0 +1,74 @@
+/****************************************************************************
+**
+** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef TIMEQUERY_H
+#define TIMEQUERY_H
+
+#include <QtCore/QDateTime>
+#include <QtCore/QList>
+#include <QtCore/QStringList>
+
+class TimeInformation
+{
+    public:
+        typedef QList<TimeInformation> List;
+
+        TimeInformation(const QString &time, const QString &direction);
+
+        QString time() const;
+        QString direction() const;
+
+    private:
+        QString m_time;
+        QString m_direction;
+};
+
+
+class TimeQuery
+{
+    public:
+        static TimeInformation::List query(const QString &stationId, const QStringList &lineNumbers, const QDateTime &dateTime);
+
+    private:
+        static TimeInformation::List queryInternal(const QString &stationId, const QDateTime &dateTime);
+};
+
+#endif
diff --git a/examples/xmlpatterns/trafficinfo/trafficinfo.pro b/examples/xmlpatterns/trafficinfo/trafficinfo.pro
new file mode 100644
index 0000000..52bcc19
--- /dev/null
+++ b/examples/xmlpatterns/trafficinfo/trafficinfo.pro
@@ -0,0 +1,9 @@
+QT          += xmlpatterns
+HEADERS     = mainwindow.h stationdialog.h stationquery.h timequery.h
+SOURCES     = main.cpp mainwindow.cpp stationdialog.cpp stationquery.cpp timequery.cpp
+FORMS       = stationdialog.ui
+
+target.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/trafficinfo
+sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro
+sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/trafficinfo
+INSTALLS += target sources