13 files changed, 24 insertions, 557 deletions
diff --git a/examples/widgets/dialogs/configdialog/configdialog.cpp b/examples/widgets/dialogs/configdialog/configdialog.cpp
deleted file mode 100644
index 5a0fb1c3bc..0000000000
--- a/examples/widgets/dialogs/configdialog/configdialog.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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 "configdialog.h"
-#include "pages.h"
-
-ConfigDialog::ConfigDialog()
-{
-    contentsWidget = new QListWidget;
-    contentsWidget->setViewMode(QListView::IconMode);
-    contentsWidget->setIconSize(QSize(96, 84));
-    contentsWidget->setMovement(QListView::Static);
-    contentsWidget->setMaximumWidth(128);
-    contentsWidget->setSpacing(12);
-
-    pagesWidget = new QStackedWidget;
-    pagesWidget->addWidget(new ConfigurationPage);
-    pagesWidget->addWidget(new UpdatePage);
-    pagesWidget->addWidget(new QueryPage);
-
-    QPushButton *closeButton = new QPushButton(tr("Close"));
-
-    createIcons();
-    contentsWidget->setCurrentRow(0);
-
-    connect(closeButton, &QAbstractButton::clicked, this, &QWidget::close);
-
-    QHBoxLayout *horizontalLayout = new QHBoxLayout;
-    horizontalLayout->addWidget(contentsWidget);
-    horizontalLayout->addWidget(pagesWidget, 1);
-
-    QHBoxLayout *buttonsLayout = new QHBoxLayout;
-    buttonsLayout->addStretch(1);
-    buttonsLayout->addWidget(closeButton);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addLayout(horizontalLayout);
-    mainLayout->addStretch(1);
-    mainLayout->addSpacing(12);
-    mainLayout->addLayout(buttonsLayout);
-    setLayout(mainLayout);
-
-    setWindowTitle(tr("Config Dialog"));
-}
-
-void ConfigDialog::createIcons()
-{
-    QListWidgetItem *configButton = new QListWidgetItem(contentsWidget);
-    configButton->setIcon(QIcon(":/images/config.png"));
-    configButton->setText(tr("Configuration"));
-    configButton->setTextAlignment(Qt::AlignHCenter);
-    configButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
-
-    QListWidgetItem *updateButton = new QListWidgetItem(contentsWidget);
-    updateButton->setIcon(QIcon(":/images/update.png"));
-    updateButton->setText(tr("Update"));
-    updateButton->setTextAlignment(Qt::AlignHCenter);
-    updateButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
-
-    QListWidgetItem *queryButton = new QListWidgetItem(contentsWidget);
-    queryButton->setIcon(QIcon(":/images/query.png"));
-    queryButton->setText(tr("Query"));
-    queryButton->setTextAlignment(Qt::AlignHCenter);
-    queryButton->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
-
-    connect(contentsWidget, &QListWidget::currentItemChanged, this, &ConfigDialog::changePage);
-}
-
-void ConfigDialog::changePage(QListWidgetItem *current, QListWidgetItem *previous)
-{
-    if (!current)
-        current = previous;
-
-    pagesWidget->setCurrentIndex(contentsWidget->row(current));
-}
diff --git a/examples/widgets/dialogs/configdialog/configdialog.h b/examples/widgets/dialogs/configdialog/configdialog.h
deleted file mode 100644
index c2edd204e6..0000000000
--- a/examples/widgets/dialogs/configdialog/configdialog.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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 CONFIGDIALOG_H
-#define CONFIGDIALOG_H
-
-#include <QDialog>
-
-QT_BEGIN_NAMESPACE
-class QListWidget;
-class QListWidgetItem;
-class QStackedWidget;
-QT_END_NAMESPACE
-
-class ConfigDialog : public QDialog
-{
-    Q_OBJECT
-
-public:
-    ConfigDialog();
-
-public slots:
-    void changePage(QListWidgetItem *current, QListWidgetItem *previous);
-
-private:
-    void createIcons();
-
-    QListWidget *contentsWidget;
-    QStackedWidget *pagesWidget;
-};
-
-#endif
diff --git a/examples/widgets/dialogs/configdialog/configdialog.pro b/examples/widgets/dialogs/configdialog/configdialog.pro
deleted file mode 100644
index 8ba55becad..0000000000
--- a/examples/widgets/dialogs/configdialog/configdialog.pro
+++ /dev/null
@@ -1,12 +0,0 @@
-QT += widgets
-
-HEADERS     = configdialog.h \
-              pages.h
-SOURCES     = configdialog.cpp \
-              main.cpp \
-              pages.cpp
-RESOURCES   += configdialog.qrc
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/widgets/dialogs/configdialog
-INSTALLS += target
diff --git a/examples/widgets/dialogs/configdialog/configdialog.qrc b/examples/widgets/dialogs/configdialog/configdialog.qrc
deleted file mode 100644
index 31d0d49666..0000000000
--- a/examples/widgets/dialogs/configdialog/configdialog.qrc
+++ /dev/null
@@ -1,7 +0,0 @@
-<!DOCTYPE RCC><RCC version="1.0">
-<qresource>
-   <file>images/config.png</file>
-   <file>images/query.png</file>
-   <file>images/update.png</file>
-</qresource>
-</RCC>
diff --git a/examples/widgets/dialogs/configdialog/images/config.png b/examples/widgets/dialogs/configdialog/images/config.png
deleted file mode 100644
index 5c14d5f470..0000000000
--- a/examples/widgets/dialogs/configdialog/images/config.png
+++ /dev/null
diff --git a/examples/widgets/dialogs/configdialog/images/query.png b/examples/widgets/dialogs/configdialog/images/query.png
deleted file mode 100644
index ea9e291eeb..0000000000
--- a/examples/widgets/dialogs/configdialog/images/query.png
+++ /dev/null
diff --git a/examples/widgets/dialogs/configdialog/images/update.png b/examples/widgets/dialogs/configdialog/images/update.png
deleted file mode 100644
index 3cb8ba6c77..0000000000
--- a/examples/widgets/dialogs/configdialog/images/update.png
+++ /dev/null
diff --git a/examples/widgets/dialogs/configdialog/main.cpp b/examples/widgets/dialogs/configdialog/main.cpp
deleted file mode 100644
index e73474b866..0000000000
--- a/examples/widgets/dialogs/configdialog/main.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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 "configdialog.h"
-
-int main(int argc, char *argv[])
-{
-    Q_INIT_RESOURCE(configdialog);
-
-    QApplication app(argc, argv);
-    app.setApplicationDisplayName("Qt Example");
-    ConfigDialog dialog;
-    return dialog.exec();
-}
diff --git a/examples/widgets/dialogs/configdialog/pages.cpp b/examples/widgets/dialogs/configdialog/pages.cpp
deleted file mode 100644
index 0c7762f029..0000000000
--- a/examples/widgets/dialogs/configdialog/pages.cpp
+++ /dev/null
@@ -1,161 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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 "pages.h"
-
-ConfigurationPage::ConfigurationPage(QWidget *parent)
-    : QWidget(parent)
-{
-    QGroupBox *configGroup = new QGroupBox(tr("Server configuration"));
-
-    QLabel *serverLabel = new QLabel(tr("Server:"));
-    QComboBox *serverCombo = new QComboBox;
-    serverCombo->addItem(tr("Qt (Australia)"));
-    serverCombo->addItem(tr("Qt (Germany)"));
-    serverCombo->addItem(tr("Qt (Norway)"));
-    serverCombo->addItem(tr("Qt (People's Republic of China)"));
-    serverCombo->addItem(tr("Qt (USA)"));
-
-    QHBoxLayout *serverLayout = new QHBoxLayout;
-    serverLayout->addWidget(serverLabel);
-    serverLayout->addWidget(serverCombo);
-
-    QVBoxLayout *configLayout = new QVBoxLayout;
-    configLayout->addLayout(serverLayout);
-    configGroup->setLayout(configLayout);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(configGroup);
-    mainLayout->addStretch(1);
-    setLayout(mainLayout);
-}
-
-UpdatePage::UpdatePage(QWidget *parent)
-    : QWidget(parent)
-{
-    QGroupBox *updateGroup = new QGroupBox(tr("Package selection"));
-    QCheckBox *systemCheckBox = new QCheckBox(tr("Update system"));
-    QCheckBox *appsCheckBox = new QCheckBox(tr("Update applications"));
-    QCheckBox *docsCheckBox = new QCheckBox(tr("Update documentation"));
-
-    QGroupBox *packageGroup = new QGroupBox(tr("Existing packages"));
-
-    QListWidget *packageList = new QListWidget;
-    QListWidgetItem *qtItem = new QListWidgetItem(packageList);
-    qtItem->setText(tr("Qt"));
-    QListWidgetItem *qsaItem = new QListWidgetItem(packageList);
-    qsaItem->setText(tr("QSA"));
-    QListWidgetItem *teamBuilderItem = new QListWidgetItem(packageList);
-    teamBuilderItem->setText(tr("Teambuilder"));
-
-    QPushButton *startUpdateButton = new QPushButton(tr("Start update"));
-
-    QVBoxLayout *updateLayout = new QVBoxLayout;
-    updateLayout->addWidget(systemCheckBox);
-    updateLayout->addWidget(appsCheckBox);
-    updateLayout->addWidget(docsCheckBox);
-    updateGroup->setLayout(updateLayout);
-
-    QVBoxLayout *packageLayout = new QVBoxLayout;
-    packageLayout->addWidget(packageList);
-    packageGroup->setLayout(packageLayout);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(updateGroup);
-    mainLayout->addWidget(packageGroup);
-    mainLayout->addSpacing(12);
-    mainLayout->addWidget(startUpdateButton);
-    mainLayout->addStretch(1);
-    setLayout(mainLayout);
-}
-
-QueryPage::QueryPage(QWidget *parent)
-    : QWidget(parent)
-{
-    QGroupBox *packagesGroup = new QGroupBox(tr("Look for packages"));
-
-    QLabel *nameLabel = new QLabel(tr("Name:"));
-    QLineEdit *nameEdit = new QLineEdit;
-
-    QLabel *dateLabel = new QLabel(tr("Released after:"));
-    QDateTimeEdit *dateEdit = new QDateTimeEdit(QDate::currentDate());
-
-    QCheckBox *releasesCheckBox = new QCheckBox(tr("Releases"));
-    QCheckBox *upgradesCheckBox = new QCheckBox(tr("Upgrades"));
-
-    QSpinBox *hitsSpinBox = new QSpinBox;
-    hitsSpinBox->setPrefix(tr("Return up to "));
-    hitsSpinBox->setSuffix(tr(" results"));
-    hitsSpinBox->setSpecialValueText(tr("Return only the first result"));
-    hitsSpinBox->setMinimum(1);
-    hitsSpinBox->setMaximum(100);
-    hitsSpinBox->setSingleStep(10);
-
-    QPushButton *startQueryButton = new QPushButton(tr("Start query"));
-
-    QGridLayout *packagesLayout = new QGridLayout;
-    packagesLayout->addWidget(nameLabel, 0, 0);
-    packagesLayout->addWidget(nameEdit, 0, 1);
-    packagesLayout->addWidget(dateLabel, 1, 0);
-    packagesLayout->addWidget(dateEdit, 1, 1);
-    packagesLayout->addWidget(releasesCheckBox, 2, 0);
-    packagesLayout->addWidget(upgradesCheckBox, 3, 0);
-    packagesLayout->addWidget(hitsSpinBox, 4, 0, 1, 2);
-    packagesGroup->setLayout(packagesLayout);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(packagesGroup);
-    mainLayout->addSpacing(12);
-    mainLayout->addWidget(startQueryButton);
-    mainLayout->addStretch(1);
-    setLayout(mainLayout);
-}
diff --git a/examples/widgets/dialogs/configdialog/pages.h b/examples/widgets/dialogs/configdialog/pages.h
deleted file mode 100644
index beb7f86ae0..0000000000
--- a/examples/widgets/dialogs/configdialog/pages.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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 PAGES_H
-#define PAGES_H
-
-#include <QWidget>
-
-class ConfigurationPage : public QWidget
-{
-public:
-    ConfigurationPage(QWidget *parent = 0);
-};
-
-class QueryPage : public QWidget
-{
-public:
-    QueryPage(QWidget *parent = 0);
-};
-
-class UpdatePage : public QWidget
-{
-public:
-    UpdatePage(QWidget *parent = 0);
-};
-
-#endif
diff --git a/examples/widgets/dialogs/dialogs.pro b/examples/widgets/dialogs/dialogs.pro
index 82e814dcb0..753308fc55 100644
--- a/examples/widgets/dialogs/dialogs.pro
+++ b/examples/widgets/dialogs/dialogs.pro
@@ -2,7 +2,6 @@ QT_FOR_CONFIG += widgets
 
 TEMPLATE      = subdirs
 SUBDIRS       = classwizard \
-                configdialog \
                 extension \
                 findfiles \
                 licensewizard \
@@ -14,4 +13,3 @@ SUBDIRS       = classwizard \
 !qtConfig(wizard) {
     SUBDIRS -= trivialwizard licensewizard classwizard
 }
-wince: SUBDIRS += sipdialog
diff --git a/examples/widgets/dialogs/findfiles/window.cpp b/examples/widgets/dialogs/findfiles/window.cpp
index f2ce853d99..1b16cdcd35 100644
--- a/examples/widgets/dialogs/findfiles/window.cpp
+++ b/examples/widgets/dialogs/findfiles/window.cpp
@@ -74,6 +74,7 @@ static inline void openFile(const QString &fileName)
 Window::Window(QWidget *parent)
     : QWidget(parent)
 {
+    setWindowTitle(tr("Find Files"));
     QPushButton *browseButton = new QPushButton(tr("&Browse..."), this);
     connect(browseButton, &QAbstractButton::clicked, this, &Window::browse);
     findButton = new QPushButton(tr("&Find"), this);
@@ -92,9 +93,7 @@ Window::Window(QWidget *parent)
     filesFoundLabel = new QLabel;
 
     createFilesTable();
-//! [0]
 
-//! [1]
     QGridLayout *mainLayout = new QGridLayout(this);
     mainLayout->addWidget(new QLabel(tr("Named:")), 0, 0);
     mainLayout->addWidget(fileComboBox, 0, 1, 1, 2);
@@ -106,12 +105,13 @@ Window::Window(QWidget *parent)
     mainLayout->addWidget(filesTable, 3, 0, 1, 3);
     mainLayout->addWidget(filesFoundLabel, 4, 0, 1, 2);
     mainLayout->addWidget(findButton, 4, 2);
+//! [0]
 
-    setWindowTitle(tr("Find Files"));
-    const QRect screenGeometry = QApplication::desktop()->screenGeometry(this);
-    resize(screenGeometry.width() / 2, screenGeometry.height() / 3);
-}
 //! [1]
+    connect(new QShortcut(QKeySequence::Quit, this), &QShortcut::activated,
+        qApp, &QApplication::quit);
+//! [1]
+}
 
 //! [2]
 void Window::browse()
@@ -133,21 +133,7 @@ static void updateComboBox(QComboBox *comboBox)
         comboBox->addItem(comboBox->currentText());
 }
 
-//! [13]
-
-static void findRecursion(const QString &path, const QString &pattern, QStringList *result)
-{
-    QDir currentDir(path);
-    const QString prefix = path + QLatin1Char('/');
-    foreach (const QString &match, currentDir.entryList(QStringList(pattern), QDir::Files | QDir::NoSymLinks))
-        result->append(prefix + match);
-    foreach (const QString &dir, currentDir.entryList(QDir::Dirs | QDir::NoSymLinks | QDir::NoDotAndDotDot))
-        findRecursion(prefix + dir, pattern, result);
-}
-
-//! [13]
 //! [3]
-
 void Window::find()
 {
     filesTable->setRowCount(0);
@@ -155,6 +141,7 @@ void Window::find()
     QString fileName = fileComboBox->currentText();
     QString text = textComboBox->currentText();
     QString path = QDir::cleanPath(directoryComboBox->currentText());
+    currentDir = QDir(path);
 //! [3]
 
     updateComboBox(fileComboBox);
@@ -162,12 +149,16 @@ void Window::find()
     updateComboBox(directoryComboBox);
 
 //! [4]
-
-    currentDir = QDir(path);
+    QStringList filter;
+    if (!fileName.isEmpty())
+        filter << fileName;
+    QDirIterator it(path, filter, QDir::AllEntries | QDir::NoSymLinks | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
     QStringList files;
-    findRecursion(path, fileName.isEmpty() ? QStringLiteral("*") : fileName, &files);
+    while (it.hasNext())
+        files << it.next();
     if (!text.isEmpty())
         files = findFiles(files, text);
+    files.sort();
     showFiles(files);
 }
 //! [4]
@@ -225,20 +216,18 @@ QStringList Window::findFiles(const QStringList &files, const QString &text)
 //! [7]
 
 //! [8]
-void Window::showFiles(const QStringList &files)
+void Window::showFiles(const QStringList &paths)
 {
-    for (int i = 0; i < files.size(); ++i) {
-        const QString &fileName = files.at(i);
-        const QString toolTip = QDir::toNativeSeparators(fileName);
-        const QString relativePath = QDir::toNativeSeparators(currentDir.relativeFilePath(fileName));
-        const qint64 size = QFileInfo(fileName).size();
+    for (const QString &filePath : paths) {
+        const QString toolTip = QDir::toNativeSeparators(filePath);
+        const QString relativePath = QDir::toNativeSeparators(currentDir.relativeFilePath(filePath));
+        const qint64 size = QFileInfo(filePath).size();
         QTableWidgetItem *fileNameItem = new QTableWidgetItem(relativePath);
-        fileNameItem->setData(absoluteFileNameRole, QVariant(fileName));
+        fileNameItem->setData(absoluteFileNameRole, QVariant(filePath));
         fileNameItem->setToolTip(toolTip);
         fileNameItem->setFlags(fileNameItem->flags() ^ Qt::ItemIsEditable);
-        QTableWidgetItem *sizeItem = new QTableWidgetItem(tr("%1 KB")
-                                             .arg(int((size + 1023) / 1024)));
-        sizeItem->setData(absoluteFileNameRole, QVariant(fileName));
+        QTableWidgetItem *sizeItem = new QTableWidgetItem(QLocale().formattedDataSize(size));
+        sizeItem->setData(absoluteFileNameRole, QVariant(filePath));
         sizeItem->setToolTip(toolTip);
         sizeItem->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
         sizeItem->setFlags(sizeItem->flags() ^ Qt::ItemIsEditable);
@@ -248,7 +237,7 @@ void Window::showFiles(const QStringList &files)
         filesTable->setItem(row, 0, fileNameItem);
         filesTable->setItem(row, 1, sizeItem);
     }
-    filesFoundLabel->setText(tr("%n file(s) found (Double click on a file to open it)", 0, files.size()));
+    filesFoundLabel->setText(tr("%n file(s) found (Double click on a file to open it)", 0, paths.size()));
     filesFoundLabel->setWordWrap(true);
 }
 //! [8]
diff --git a/examples/widgets/dialogs/findfiles/window.h b/examples/widgets/dialogs/findfiles/window.h
index fe217381e2..949df704bb 100644
--- a/examples/widgets/dialogs/findfiles/window.h
+++ b/examples/widgets/dialogs/findfiles/window.h
@@ -79,7 +79,7 @@ private slots:
 
 private:
     QStringList findFiles(const QStringList &files, const QString &text);
-    void showFiles(const QStringList &files);
+    void showFiles(const QStringList &paths);
     QComboBox *createComboBox(const QString &text = QString());
     void createFilesTable();