Moving .qdoc files under examples/widgets/doc

Updated those .qdoc files to refer to the new relative examples
emplacement. Images and snippets to be moved later.

Also grouped all widgets related examples under widgets.

Change-Id: Ib29696e2d8948524537f53e8dda88f9ee26a597f
Reviewed-by: J-P Nurmi <j-p.nurmi@nokia.com>

16 files changed, 0 insertions, 870 deletions

diff --git a/examples/desktop/README b/examples/desktop/README
deleted file mode 100644
index 4a949d1cf7..0000000000
--- a/examples/desktop/README
+++ /dev/null
@@ -1,10 +0,0 @@
-Qt provides features to enable applications to integrate with the user's
-preferred desktop environment.
-
-Features such as system tray icons, access to the desktop widget, and
-support for desktop services can be used to improve the appearance of
-applications and take advantage of underlying desktop facilities.
-
-
-Documentation for these examples can be found via the Examples
-link in the main Qt documentation.
diff --git a/examples/desktop/desktop.pro b/examples/desktop/desktop.pro
deleted file mode 100644
index adfa51f130..0000000000
--- a/examples/desktop/desktop.pro
+++ /dev/null
@@ -1,11 +0,0 @@
-TEMPLATE      = subdirs
-CONFIG       += ordered
-SUBDIRS       = screenshot systray
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/desktop
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS desktop.pro README
-sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/desktop
-INSTALLS += target sources
-
-QT += widgets
diff --git a/examples/desktop/screenshot/main.cpp b/examples/desktop/screenshot/main.cpp
deleted file mode 100644
index 3f9b2e1126..0000000000
--- a/examples/desktop/screenshot/main.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QApplication>
-
-#include "screenshot.h"
-
-int main(int argc, char *argv[])
-{
-    QApplication app(argc, argv);
-    Screenshot screenshot;
-    screenshot.show();
-    return app.exec();
-}
diff --git a/examples/desktop/screenshot/screenshot.cpp b/examples/desktop/screenshot/screenshot.cpp
deleted file mode 100644
index 12c6bee6d4..0000000000
--- a/examples/desktop/screenshot/screenshot.cpp
+++ /dev/null
@@ -1,199 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtWidgets>
-
-#include "screenshot.h"
-
-//! [0]
-Screenshot::Screenshot()
-{
-    screenshotLabel = new QLabel;
-    screenshotLabel->setSizePolicy(QSizePolicy::Expanding,
-                                   QSizePolicy::Expanding);
-    screenshotLabel->setAlignment(Qt::AlignCenter);
-    screenshotLabel->setMinimumSize(240, 160);
-
-    createOptionsGroupBox();
-    createButtonsLayout();
-
-    mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(screenshotLabel);
-    mainLayout->addWidget(optionsGroupBox);
-    mainLayout->addLayout(buttonsLayout);
-    setLayout(mainLayout);
-
-    shootScreen();
-    delaySpinBox->setValue(5);
-
-    setWindowTitle(tr("Screenshot"));
-    resize(300, 200);
-}
-//! [0]
-
-//! [1]
-void Screenshot::resizeEvent(QResizeEvent * /* event */)
-{
-    QSize scaledSize = originalPixmap.size();
-    scaledSize.scale(screenshotLabel->size(), Qt::KeepAspectRatio);
-    if (!screenshotLabel->pixmap()
-            || scaledSize != screenshotLabel->pixmap()->size())
-        updateScreenshotLabel();
-}
-//! [1]
-
-//! [2]
-void Screenshot::newScreenshot()
-{
-    if (hideThisWindowCheckBox->isChecked())
-        hide();
-    newScreenshotButton->setDisabled(true);
-
-    QTimer::singleShot(delaySpinBox->value() * 1000, this, SLOT(shootScreen()));
-}
-//! [2]
-
-//! [3]
-void Screenshot::saveScreenshot()
-{
-    QString format = "png";
-    QString initialPath = QDir::currentPath() + tr("/untitled.") + format;
-
-    QString fileName = QFileDialog::getSaveFileName(this, tr("Save As"),
-                               initialPath,
-                               tr("%1 Files (*.%2);;All Files (*)")
-                               .arg(format.toUpper())
-                               .arg(format));
-    if (!fileName.isEmpty())
-        originalPixmap.save(fileName, format.toLatin1().constData());
-}
-//! [3]
-
-//! [4]
-void Screenshot::shootScreen()
-{
-    if (delaySpinBox->value() != 0)
-        qApp->beep();
-//! [4]
-    originalPixmap = QPixmap(); // clear image for low memory situations
-                                // on embedded devices.
-//! [5]
-    QScreen *screen = QGuiApplication::primaryScreen();
-    if (screen)
-        originalPixmap = screen->grabWindow(0);
-    updateScreenshotLabel();
-
-    newScreenshotButton->setDisabled(false);
-    if (hideThisWindowCheckBox->isChecked())
-        show();
-}
-//! [5]
-
-//! [6]
-void Screenshot::updateCheckBox()
-{
-    if (delaySpinBox->value() == 0) {
-        hideThisWindowCheckBox->setDisabled(true);
-        hideThisWindowCheckBox->setChecked(false);
-    }
-    else
-        hideThisWindowCheckBox->setDisabled(false);
-}
-//! [6]
-
-//! [7]
-void Screenshot::createOptionsGroupBox()
-{
-    optionsGroupBox = new QGroupBox(tr("Options"));
-
-    delaySpinBox = new QSpinBox;
-    delaySpinBox->setSuffix(tr(" s"));
-    delaySpinBox->setMaximum(60);
-    connect(delaySpinBox, SIGNAL(valueChanged(int)), this, SLOT(updateCheckBox()));
-
-    delaySpinBoxLabel = new QLabel(tr("Screenshot Delay:"));
-
-    hideThisWindowCheckBox = new QCheckBox(tr("Hide This Window"));
-
-    optionsGroupBoxLayout = new QGridLayout;
-    optionsGroupBoxLayout->addWidget(delaySpinBoxLabel, 0, 0);
-    optionsGroupBoxLayout->addWidget(delaySpinBox, 0, 1);
-    optionsGroupBoxLayout->addWidget(hideThisWindowCheckBox, 1, 0, 1, 2);
-    optionsGroupBox->setLayout(optionsGroupBoxLayout);
-}
-//! [7]
-
-//! [8]
-void Screenshot::createButtonsLayout()
-{
-    newScreenshotButton = createButton(tr("New Screenshot"),
-                                       this, SLOT(newScreenshot()));
-
-    saveScreenshotButton = createButton(tr("Save Screenshot"),
-                                        this, SLOT(saveScreenshot()));
-
-    quitScreenshotButton = createButton(tr("Quit"), this, SLOT(close()));
-
-    buttonsLayout = new QHBoxLayout;
-    buttonsLayout->addStretch();
-    buttonsLayout->addWidget(newScreenshotButton);
-    buttonsLayout->addWidget(saveScreenshotButton);
-    buttonsLayout->addWidget(quitScreenshotButton);
-}
-//! [8]
-
-//! [9]
-QPushButton *Screenshot::createButton(const QString &text, QWidget *receiver,
-                                      const char *member)
-{
-    QPushButton *button = new QPushButton(text);
-    button->connect(button, SIGNAL(clicked()), receiver, member);
-    return button;
-}
-//! [9]
-
-//! [10]
-void Screenshot::updateScreenshotLabel()
-{
-    screenshotLabel->setPixmap(originalPixmap.scaled(screenshotLabel->size(),
-                                                     Qt::KeepAspectRatio,
-                                                     Qt::SmoothTransformation));
-}
-//! [10]
diff --git a/examples/desktop/screenshot/screenshot.desktop b/examples/desktop/screenshot/screenshot.desktop
deleted file mode 100644
index 236d360123..0000000000
--- a/examples/desktop/screenshot/screenshot.desktop
+++ /dev/null
@@ -1,11 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Version=1.0
-Type=Application
-Terminal=false
-Name=Screenshot
-Exec=/opt/usr/bin/screenshot
-Icon=screenshot
-X-Window-Icon=
-X-HildonDesk-ShowInToolbar=true
-X-Osso-Type=application/x-executable
diff --git a/examples/desktop/screenshot/screenshot.h b/examples/desktop/screenshot/screenshot.h
deleted file mode 100644
index 98251f3428..0000000000
--- a/examples/desktop/screenshot/screenshot.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef SCREENSHOT_H
-#define SCREENSHOT_H
-
-#include <QPixmap>
-#include <QWidget>
-
-QT_BEGIN_NAMESPACE
-class QCheckBox;
-class QGridLayout;
-class QGroupBox;
-class QHBoxLayout;
-class QLabel;
-class QPushButton;
-class QSpinBox;
-class QVBoxLayout;
-QT_END_NAMESPACE
-
-//! [0]
-class Screenshot : public QWidget
-{
-    Q_OBJECT
-
-public:
-    Screenshot();
-
-protected:
-    void resizeEvent(QResizeEvent *event);
-
-private slots:
-    void newScreenshot();
-    void saveScreenshot();
-    void shootScreen();
-    void updateCheckBox();
-
-private:
-    void createOptionsGroupBox();
-    void createButtonsLayout();
-    QPushButton *createButton(const QString &text, QWidget *receiver,
-                              const char *member);
-    void updateScreenshotLabel();
-
-    QPixmap originalPixmap;
-
-    QLabel *screenshotLabel;
-    QGroupBox *optionsGroupBox;
-    QSpinBox *delaySpinBox;
-    QLabel *delaySpinBoxLabel;
-    QCheckBox *hideThisWindowCheckBox;
-    QPushButton *newScreenshotButton;
-    QPushButton *saveScreenshotButton;
-    QPushButton *quitScreenshotButton;
-
-    QVBoxLayout *mainLayout;
-    QGridLayout *optionsGroupBoxLayout;
-    QHBoxLayout *buttonsLayout;
-};
-//! [0]
-
-#endif
diff --git a/examples/desktop/screenshot/screenshot.pro b/examples/desktop/screenshot/screenshot.pro
deleted file mode 100644
index e9f53f7450..0000000000
--- a/examples/desktop/screenshot/screenshot.pro
+++ /dev/null
@@ -1,12 +0,0 @@
-HEADERS             = screenshot.h
-SOURCES             = main.cpp \
-                      screenshot.cpp
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/desktop/screenshot
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS screenshot.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/desktop/screenshot
-INSTALLS += target sources
-
-QT += widgets
-simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/desktop/systray/images/bad.png b/examples/desktop/systray/images/bad.png
deleted file mode 100644
index c8701a241a..0000000000
--- a/examples/desktop/systray/images/bad.png
+++ /dev/null
diff --git a/examples/desktop/systray/images/heart.png b/examples/desktop/systray/images/heart.png
deleted file mode 100644
index cee1302b7d..0000000000
--- a/examples/desktop/systray/images/heart.png
+++ /dev/null
diff --git a/examples/desktop/systray/images/trash.png b/examples/desktop/systray/images/trash.png
deleted file mode 100644
index 4c24db926d..0000000000
--- a/examples/desktop/systray/images/trash.png
+++ /dev/null
diff --git a/examples/desktop/systray/main.cpp b/examples/desktop/systray/main.cpp
deleted file mode 100644
index 6695113f71..0000000000
--- a/examples/desktop/systray/main.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QApplication>
-#include <QMessageBox>
-
-#include "window.h"
-
-int main(int argc, char *argv[])
-{
-    Q_INIT_RESOURCE(systray);
-
-    QApplication app(argc, argv);
-
-    if (!QSystemTrayIcon::isSystemTrayAvailable()) {
-        QMessageBox::critical(0, QObject::tr("Systray"),
-                              QObject::tr("I couldn't detect any system tray "
-                                          "on this system."));
-        return 1;
-    }
-    QApplication::setQuitOnLastWindowClosed(false);
-
-    Window window;
-    window.show();
-    return app.exec();
-}
diff --git a/examples/desktop/systray/systray.desktop b/examples/desktop/systray/systray.desktop
deleted file mode 100644
index 0490e71548..0000000000
--- a/examples/desktop/systray/systray.desktop
+++ /dev/null
@@ -1,11 +0,0 @@
-[Desktop Entry]
-Encoding=UTF-8
-Version=1.0
-Type=Application
-Terminal=false
-Name=System Tray Icon
-Exec=/opt/usr/bin/systray
-Icon=systray
-X-Window-Icon=
-X-HildonDesk-ShowInToolbar=true
-X-Osso-Type=application/x-executable
diff --git a/examples/desktop/systray/systray.pro b/examples/desktop/systray/systray.pro
deleted file mode 100644
index 5fdcf1f9c8..0000000000
--- a/examples/desktop/systray/systray.pro
+++ /dev/null
@@ -1,14 +0,0 @@
-HEADERS       = window.h
-SOURCES       = main.cpp \
-                window.cpp
-RESOURCES     = systray.qrc
-
-QT += widgets
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/desktop/systray
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS systray.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/desktop/systray
-INSTALLS += target sources
-
-simulator: warning(This example might not fully work on Simulator platform)
diff --git a/examples/desktop/systray/systray.qrc b/examples/desktop/systray/systray.qrc
deleted file mode 100644
index a8b6535849..0000000000
--- a/examples/desktop/systray/systray.qrc
+++ /dev/null
@@ -1,7 +0,0 @@
-<!DOCTYPE RCC><RCC version="1.0">
-<qresource prefix="/">
-   <file>images/bad.png</file>
-   <file>images/heart.png</file>
-   <file>images/trash.png</file>
-</qresource>
-</RCC>
diff --git a/examples/desktop/systray/window.cpp b/examples/desktop/systray/window.cpp
deleted file mode 100644
index c75e3590ba..0000000000
--- a/examples/desktop/systray/window.cpp
+++ /dev/null
@@ -1,270 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "window.h"
-#include <QtGui>
-
-#include <QAction>
-#include <QCheckBox>
-#include <QComboBox>
-#include <QGroupBox>
-#include <QLabel>
-#include <QLineEdit>
-#include <QMenu>
-#include <QPushButton>
-#include <QSpinBox>
-#include <QTextEdit>
-#include <QVBoxLayout>
-#include <QMessageBox>
-
-//! [0]
-Window::Window()
-{
-    createIconGroupBox();
-    createMessageGroupBox();
-
-    iconLabel->setMinimumWidth(durationLabel->sizeHint().width());
-
-    createActions();
-    createTrayIcon();
-
-    connect(showMessageButton, SIGNAL(clicked()), this, SLOT(showMessage()));
-    connect(showIconCheckBox, SIGNAL(toggled(bool)),
-            trayIcon, SLOT(setVisible(bool)));
-    connect(iconComboBox, SIGNAL(currentIndexChanged(int)),
-            this, SLOT(setIcon(int)));
-    connect(trayIcon, SIGNAL(messageClicked()), this, SLOT(messageClicked()));
-    connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
-            this, SLOT(iconActivated(QSystemTrayIcon::ActivationReason)));
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(iconGroupBox);
-    mainLayout->addWidget(messageGroupBox);
-    setLayout(mainLayout);
-
-    iconComboBox->setCurrentIndex(1);
-    trayIcon->show();
-
-    setWindowTitle(tr("Systray"));
-    resize(400, 300);
-}
-//! [0]
-
-//! [1]
-void Window::setVisible(bool visible)
-{
-    minimizeAction->setEnabled(visible);
-    maximizeAction->setEnabled(!isMaximized());
-    restoreAction->setEnabled(isMaximized() || !visible);
-    QDialog::setVisible(visible);
-}
-//! [1]
-
-//! [2]
-void Window::closeEvent(QCloseEvent *event)
-{
-    if (trayIcon->isVisible()) {
-        QMessageBox::information(this, tr("Systray"),
-                                 tr("The program will keep running in the "
-                                    "system tray. To terminate the program, "
-                                    "choose <b>Quit</b> in the context menu "
-                                    "of the system tray entry."));
-        hide();
-        event->ignore();
-    }
-}
-//! [2]
-
-//! [3]
-void Window::setIcon(int index)
-{
-    QIcon icon = iconComboBox->itemIcon(index);
-    trayIcon->setIcon(icon);
-    setWindowIcon(icon);
-
-    trayIcon->setToolTip(iconComboBox->itemText(index));
-}
-//! [3]
-
-//! [4]
-void Window::iconActivated(QSystemTrayIcon::ActivationReason reason)
-{
-    switch (reason) {
-    case QSystemTrayIcon::Trigger:
-    case QSystemTrayIcon::DoubleClick:
-        iconComboBox->setCurrentIndex((iconComboBox->currentIndex() + 1)
-                                      % iconComboBox->count());
-        break;
-    case QSystemTrayIcon::MiddleClick:
-        showMessage();
-        break;
-    default:
-        ;
-    }
-}
-//! [4]
-
-//! [5]
-void Window::showMessage()
-{
-    QSystemTrayIcon::MessageIcon icon = QSystemTrayIcon::MessageIcon(
-            typeComboBox->itemData(typeComboBox->currentIndex()).toInt());
-    trayIcon->showMessage(titleEdit->text(), bodyEdit->toPlainText(), icon,
-                          durationSpinBox->value() * 1000);
-}
-//! [5]
-
-//! [6]
-void Window::messageClicked()
-{
-    QMessageBox::information(0, tr("Systray"),
-                             tr("Sorry, I already gave what help I could.\n"
-                                "Maybe you should try asking a human?"));
-}
-//! [6]
-
-void Window::createIconGroupBox()
-{
-    iconGroupBox = new QGroupBox(tr("Tray Icon"));
-
-    iconLabel = new QLabel("Icon:");
-
-    iconComboBox = new QComboBox;
-    iconComboBox->addItem(QIcon(":/images/bad.png"), tr("Bad"));
-    iconComboBox->addItem(QIcon(":/images/heart.png"), tr("Heart"));
-    iconComboBox->addItem(QIcon(":/images/trash.png"), tr("Trash"));
-
-    showIconCheckBox = new QCheckBox(tr("Show icon"));
-    showIconCheckBox->setChecked(true);
-
-    QHBoxLayout *iconLayout = new QHBoxLayout;
-    iconLayout->addWidget(iconLabel);
-    iconLayout->addWidget(iconComboBox);
-    iconLayout->addStretch();
-    iconLayout->addWidget(showIconCheckBox);
-    iconGroupBox->setLayout(iconLayout);
-}
-
-void Window::createMessageGroupBox()
-{
-    messageGroupBox = new QGroupBox(tr("Balloon Message"));
-
-    typeLabel = new QLabel(tr("Type:"));
-
-    typeComboBox = new QComboBox;
-    typeComboBox->addItem(tr("None"), QSystemTrayIcon::NoIcon);
-    typeComboBox->addItem(style()->standardIcon(
-            QStyle::SP_MessageBoxInformation), tr("Information"),
-            QSystemTrayIcon::Information);
-    typeComboBox->addItem(style()->standardIcon(
-            QStyle::SP_MessageBoxWarning), tr("Warning"),
-            QSystemTrayIcon::Warning);
-    typeComboBox->addItem(style()->standardIcon(
-            QStyle::SP_MessageBoxCritical), tr("Critical"),
-            QSystemTrayIcon::Critical);
-    typeComboBox->setCurrentIndex(1);
-
-    durationLabel = new QLabel(tr("Duration:"));
-
-    durationSpinBox = new QSpinBox;
-    durationSpinBox->setRange(5, 60);
-    durationSpinBox->setSuffix(" s");
-    durationSpinBox->setValue(15);
-
-    durationWarningLabel = new QLabel(tr("(some systems might ignore this "
-                                         "hint)"));
-    durationWarningLabel->setIndent(10);
-
-    titleLabel = new QLabel(tr("Title:"));
-
-    titleEdit = new QLineEdit(tr("Cannot connect to network"));
-
-    bodyLabel = new QLabel(tr("Body:"));
-
-    bodyEdit = new QTextEdit;
-    bodyEdit->setPlainText(tr("Don't believe me. Honestly, I don't have a "
-                              "clue.\nClick this balloon for details."));
-
-    showMessageButton = new QPushButton(tr("Show Message"));
-    showMessageButton->setDefault(true);
-
-    QGridLayout *messageLayout = new QGridLayout;
-    messageLayout->addWidget(typeLabel, 0, 0);
-    messageLayout->addWidget(typeComboBox, 0, 1, 1, 2);
-    messageLayout->addWidget(durationLabel, 1, 0);
-    messageLayout->addWidget(durationSpinBox, 1, 1);
-    messageLayout->addWidget(durationWarningLabel, 1, 2, 1, 3);
-    messageLayout->addWidget(titleLabel, 2, 0);
-    messageLayout->addWidget(titleEdit, 2, 1, 1, 4);
-    messageLayout->addWidget(bodyLabel, 3, 0);
-    messageLayout->addWidget(bodyEdit, 3, 1, 2, 4);
-    messageLayout->addWidget(showMessageButton, 5, 4);
-    messageLayout->setColumnStretch(3, 1);
-    messageLayout->setRowStretch(4, 1);
-    messageGroupBox->setLayout(messageLayout);
-}
-
-void Window::createActions()
-{
-    minimizeAction = new QAction(tr("Mi&nimize"), this);
-    connect(minimizeAction, SIGNAL(triggered()), this, SLOT(hide()));
-
-    maximizeAction = new QAction(tr("Ma&ximize"), this);
-    connect(maximizeAction, SIGNAL(triggered()), this, SLOT(showMaximized()));
-
-    restoreAction = new QAction(tr("&Restore"), this);
-    connect(restoreAction, SIGNAL(triggered()), this, SLOT(showNormal()));
-
-    quitAction = new QAction(tr("&Quit"), this);
-    connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));
-}
-
-void Window::createTrayIcon()
-{
-    trayIconMenu = new QMenu(this);
-    trayIconMenu->addAction(minimizeAction);
-    trayIconMenu->addAction(maximizeAction);
-    trayIconMenu->addAction(restoreAction);
-    trayIconMenu->addSeparator();
-    trayIconMenu->addAction(quitAction);
-
-    trayIcon = new QSystemTrayIcon(this);
-    trayIcon->setContextMenu(trayIconMenu);
-}
diff --git a/examples/desktop/systray/window.h b/examples/desktop/systray/window.h
deleted file mode 100644
index 80b7a20754..0000000000
--- a/examples/desktop/systray/window.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef WINDOW_H
-#define WINDOW_H
-
-#include <QSystemTrayIcon>
-#include <QDialog>
-
-QT_BEGIN_NAMESPACE
-class QAction;
-class QCheckBox;
-class QComboBox;
-class QGroupBox;
-class QLabel;
-class QLineEdit;
-class QMenu;
-class QPushButton;
-class QSpinBox;
-class QTextEdit;
-QT_END_NAMESPACE
-
-//! [0]
-class Window : public QDialog
-{
-    Q_OBJECT
-
-public:
-    Window();
-
-    void setVisible(bool visible);
-
-protected:
-    void closeEvent(QCloseEvent *event);
-
-private slots:
-    void setIcon(int index);
-    void iconActivated(QSystemTrayIcon::ActivationReason reason);
-    void showMessage();
-    void messageClicked();
-
-private:
-    void createIconGroupBox();
-    void createMessageGroupBox();
-    void createActions();
-    void createTrayIcon();
-
-    QGroupBox *iconGroupBox;
-    QLabel *iconLabel;
-    QComboBox *iconComboBox;
-    QCheckBox *showIconCheckBox;
-
-    QGroupBox *messageGroupBox;
-    QLabel *typeLabel;
-    QLabel *durationLabel;
-    QLabel *durationWarningLabel;
-    QLabel *titleLabel;
-    QLabel *bodyLabel;
-    QComboBox *typeComboBox;
-    QSpinBox *durationSpinBox;
-    QLineEdit *titleEdit;
-    QTextEdit *bodyEdit;
-    QPushButton *showMessageButton;
-
-    QAction *minimizeAction;
-    QAction *maximizeAction;
-    QAction *restoreAction;
-    QAction *quitAction;
-
-    QSystemTrayIcon *trayIcon;
-    QMenu *trayIconMenu;
-};
-//! [0]
-
-#endif