Move i18n example to qttools

Move i18n example out of qtbase. In qttools, it can use lrelease,
avoiding the need to store .qm files in the repository.

Change-Id: I8ba36a1372c2a743b809e3f7ea95a67825558f41
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

38 files changed, 0 insertions, 1224 deletions

diff --git a/examples/widgets/tools/CMakeLists.txt b/examples/widgets/tools/CMakeLists.txt
index ded4db7bba..2de15d5a44 100644
--- a/examples/widgets/tools/CMakeLists.txt
+++ b/examples/widgets/tools/CMakeLists.txt
@@ -3,9 +3,6 @@
 
 qt_internal_add_example(completer)
 qt_internal_add_example(customcompleter)
-if(QT_FEATURE_translation)
-    qt_internal_add_example(i18n)
-endif()
 qt_internal_add_example(regularexpression)
 qt_internal_add_example(settingseditor)
 qt_internal_add_example(styleplugin)
diff --git a/examples/widgets/tools/i18n/CMakeLists.txt b/examples/widgets/tools/i18n/CMakeLists.txt
deleted file mode 100644
index 175f9934d7..0000000000
--- a/examples/widgets/tools/i18n/CMakeLists.txt
+++ /dev/null
@@ -1,63 +0,0 @@
-# Copyright (C) 2022 The Qt Company Ltd.
-# SPDX-License-Identifier: BSD-3-Clause
-
-cmake_minimum_required(VERSION 3.16)
-project(i18n LANGUAGES CXX)
-
-set(CMAKE_AUTOMOC ON)
-
-if(NOT DEFINED INSTALL_EXAMPLESDIR)
-    set(INSTALL_EXAMPLESDIR "examples")
-endif()
-
-set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/widgets/tools/i18n")
-
-find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
-
-qt_add_executable(i18n
-    languagechooser.cpp languagechooser.h
-    main.cpp
-    mainwindow.cpp mainwindow.h
-)
-
-set_target_properties(i18n PROPERTIES
-    WIN32_EXECUTABLE TRUE
-    MACOSX_BUNDLE TRUE
-)
-
-target_link_libraries(i18n PUBLIC
-    Qt::Core
-    Qt::Gui
-    Qt::Widgets
-)
-
-# Resources:
-set(i18n_resource_files
-    "translations/i18n_ar.qm"
-    "translations/i18n_cs.qm"
-    "translations/i18n_de.qm"
-    "translations/i18n_el.qm"
-    "translations/i18n_en.qm"
-    "translations/i18n_eo.qm"
-    "translations/i18n_fr.qm"
-    "translations/i18n_it.qm"
-    "translations/i18n_jp.qm"
-    "translations/i18n_ko.qm"
-    "translations/i18n_no.qm"
-    "translations/i18n_ru.qm"
-    "translations/i18n_sv.qm"
-    "translations/i18n_zh.qm"
-)
-
-qt_add_resources(i18n "i18n"
-    PREFIX
-        "/"
-    FILES
-        ${i18n_resource_files}
-)
-
-install(TARGETS i18n
-    RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
-    BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
-    LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
-)
diff --git a/examples/widgets/tools/i18n/i18n.pro b/examples/widgets/tools/i18n/i18n.pro
deleted file mode 100644
index a4d5e418ea..0000000000
--- a/examples/widgets/tools/i18n/i18n.pro
+++ /dev/null
@@ -1,27 +0,0 @@
-QT += widgets
-requires(qtConfig(listwidget))
-
-HEADERS       = languagechooser.h \
-                mainwindow.h
-SOURCES       = languagechooser.cpp \
-                main.cpp \
-                mainwindow.cpp
-RESOURCES    += i18n.qrc
-TRANSLATIONS += translations/i18n_ar.ts \
-                translations/i18n_cs.ts \
-                translations/i18n_de.ts \
-                translations/i18n_el.ts \
-                translations/i18n_en.ts \
-                translations/i18n_eo.ts \
-                translations/i18n_fr.ts \
-                translations/i18n_it.ts \
-                translations/i18n_jp.ts \
-                translations/i18n_ko.ts \
-                translations/i18n_no.ts \
-                translations/i18n_ru.ts \
-                translations/i18n_sv.ts \
-                translations/i18n_zh.ts
-
-# install
-target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tools/i18n
-INSTALLS += target
diff --git a/examples/widgets/tools/i18n/i18n.qrc b/examples/widgets/tools/i18n/i18n.qrc
deleted file mode 100644
index 16a89f140b..0000000000
--- a/examples/widgets/tools/i18n/i18n.qrc
+++ /dev/null
@@ -1,18 +0,0 @@
-<!DOCTYPE RCC><RCC version="1.0">
-<qresource>
-    <file>translations/i18n_ar.qm</file>
-    <file>translations/i18n_cs.qm</file>
-    <file>translations/i18n_de.qm</file>
-    <file>translations/i18n_el.qm</file>
-    <file>translations/i18n_en.qm</file>
-    <file>translations/i18n_eo.qm</file>
-    <file>translations/i18n_fr.qm</file>
-    <file>translations/i18n_it.qm</file>
-    <file>translations/i18n_jp.qm</file>
-    <file>translations/i18n_ko.qm</file>
-    <file>translations/i18n_no.qm</file>
-    <file>translations/i18n_ru.qm</file>
-    <file>translations/i18n_sv.qm</file>
-    <file>translations/i18n_zh.qm</file>
-</qresource>
-</RCC>
diff --git a/examples/widgets/tools/i18n/languagechooser.cpp b/examples/widgets/tools/i18n/languagechooser.cpp
deleted file mode 100644
index ff8dddd2da..0000000000
--- a/examples/widgets/tools/i18n/languagechooser.cpp
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include "languagechooser.h"
-#include "mainwindow.h"
-
-#include <QCoreApplication>
-#include <QCheckBox>
-#include <QDialogButtonBox>
-#include <QDir>
-#include <QGridLayout>
-#include <QGroupBox>
-#include <QPushButton>
-#include <QTranslator>
-
-LanguageChooser::LanguageChooser(const QString &defaultLang, QWidget *parent)
-    : QDialog(parent, Qt::WindowStaysOnTopHint)
-{
-    groupBox = new QGroupBox("Languages");
-
-    QGridLayout *groupBoxLayout = new QGridLayout;
-
-    const QStringList qmFiles = findQmFiles();
-    for (int i = 0; i < qmFiles.size(); ++i) {
-        const QString &qmFile = qmFiles.at(i);
-        QCheckBox *checkBox = new QCheckBox(languageName(qmFile));
-        qmFileForCheckBoxMap.insert(checkBox, qmFile);
-        connect(checkBox, &QCheckBox::toggled,
-                this, &LanguageChooser::checkBoxToggled);
-        if (languageMatch(defaultLang, qmFile))
-            checkBox->setCheckState(Qt::Checked);
-        groupBoxLayout->addWidget(checkBox, i / 2, i % 2);
-    }
-    groupBox->setLayout(groupBoxLayout);
-
-    buttonBox = new QDialogButtonBox;
-    showAllButton = buttonBox->addButton("Show All",
-                                         QDialogButtonBox::ActionRole);
-    hideAllButton = buttonBox->addButton("Hide All",
-                                         QDialogButtonBox::ActionRole);
-
-    connect(showAllButton, &QAbstractButton::clicked, this, &LanguageChooser::showAll);
-    connect(hideAllButton, &QAbstractButton::clicked, this, &LanguageChooser::hideAll);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(groupBox);
-    mainLayout->addWidget(buttonBox);
-    setLayout(mainLayout);
-
-    setWindowTitle("I18N");
-}
-
-bool LanguageChooser::languageMatch(QStringView lang, QStringView qmFile)
-{
-    //qmFile: i18n_xx.qm
-    const QStringView prefix{ u"i18n_" };
-    const int langTokenLength = 2; /*FIXME: is checking two chars enough?*/
-    return qmFile.mid(qmFile.indexOf(prefix) + prefix.length(), langTokenLength) == lang.left(langTokenLength);
-}
-
-bool LanguageChooser::eventFilter(QObject *object, QEvent *event)
-{
-    if (event->type() == QEvent::Close) {
-        MainWindow *window = qobject_cast<MainWindow *>(object);
-        if (window) {
-            QCheckBox *checkBox = mainWindowForCheckBoxMap.key(window);
-            if (checkBox)
-                checkBox->setChecked(false);
-        }
-    }
-    return QDialog::eventFilter(object, event);
-}
-
-void LanguageChooser::closeEvent(QCloseEvent * /* event */)
-{
-    QCoreApplication::quit();
-}
-
-void LanguageChooser::checkBoxToggled()
-{
-    QCheckBox *checkBox = qobject_cast<QCheckBox *>(sender());
-    MainWindow *window = mainWindowForCheckBoxMap.value(checkBox);
-    if (!window) {
-        QTranslator translator;
-        const QString qmFile = qmFileForCheckBoxMap.value(checkBox);
-        if (translator.load(qmFile))
-            QCoreApplication::installTranslator(&translator);
-        else
-            qWarning("Unable to load %s", qPrintable(QDir::toNativeSeparators(qmFile)));
-
-        window = new MainWindow;
-        window->setPalette(colorForLanguage(checkBox->text()));
-
-        window->installEventFilter(this);
-        mainWindowForCheckBoxMap.insert(checkBox, window);
-    }
-    window->setVisible(checkBox->isChecked());
-}
-
-void LanguageChooser::showAll()
-{
-    for (auto it = qmFileForCheckBoxMap.keyBegin(); it != qmFileForCheckBoxMap.keyEnd(); ++it)
-        (*it)->setChecked(true);
-}
-
-void LanguageChooser::hideAll()
-{
-    for (auto it = qmFileForCheckBoxMap.keyBegin(); it != qmFileForCheckBoxMap.keyEnd(); ++it)
-        (*it)->setChecked(false);
-}
-
-QStringList LanguageChooser::findQmFiles()
-{
-    QDir dir(":/translations");
-    QStringList fileNames = dir.entryList(QStringList("*.qm"), QDir::Files,
-                                          QDir::Name);
-    for (QString &fileName : fileNames)
-        fileName = dir.filePath(fileName);
-    return fileNames;
-}
-
-QString LanguageChooser::languageName(const QString &qmFile)
-{
-    QTranslator translator;
-    if (!translator.load(qmFile)) {
-        qWarning("Unable to load %s", qPrintable(QDir::toNativeSeparators(qmFile)));
-        return {};
-    }
-    return translator.translate("MainWindow", "English");
-}
-
-QColor LanguageChooser::colorForLanguage(const QString &language)
-{
-    size_t hashValue = qHash(language);
-    int red = 156 + (hashValue & 0x3F);
-    int green = 156 + ((hashValue >> 6) & 0x3F);
-    int blue = 156 + ((hashValue >> 12) & 0x3F);
-    return QColor(red, green, blue);
-}
diff --git a/examples/widgets/tools/i18n/languagechooser.h b/examples/widgets/tools/i18n/languagechooser.h
deleted file mode 100644
index b7b029bb0a..0000000000
--- a/examples/widgets/tools/i18n/languagechooser.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#ifndef LANGUAGECHOOSER_H
-#define LANGUAGECHOOSER_H
-
-#include <QDialog>
-#include <QHash>
-#include <QStringList>
-
-QT_BEGIN_NAMESPACE
-class QAbstractButton;
-class QCheckBox;
-class QDialogButtonBox;
-class QGroupBox;
-QT_END_NAMESPACE
-class MainWindow;
-
-class LanguageChooser : public QDialog
-{
-    Q_OBJECT
-
-public:
-    explicit LanguageChooser(const QString &defaultLang = QString(), QWidget *parent = nullptr);
-
-protected:
-    bool eventFilter(QObject *object, QEvent *event) override;
-    void closeEvent(QCloseEvent *event) override;
-
-private slots:
-    void checkBoxToggled();
-    void showAll();
-    void hideAll();
-
-private:
-    static QStringList findQmFiles();
-    static QString languageName(const QString &qmFile);
-    static QColor colorForLanguage(const QString &language);
-    static bool languageMatch(QStringView lang, QStringView qmFile);
-
-    QGroupBox *groupBox;
-    QDialogButtonBox *buttonBox;
-    QAbstractButton *showAllButton;
-    QAbstractButton *hideAllButton;
-    QHash<QCheckBox *, QString> qmFileForCheckBoxMap;
-    QHash<QCheckBox *, MainWindow *> mainWindowForCheckBoxMap;
-};
-
-#endif
diff --git a/examples/widgets/tools/i18n/main.cpp b/examples/widgets/tools/i18n/main.cpp
deleted file mode 100644
index c7133bd682..0000000000
--- a/examples/widgets/tools/i18n/main.cpp
+++ /dev/null
@@ -1,17 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include <QApplication>
-#include <QLocale>
-#include "languagechooser.h"
-#include "mainwindow.h"
-
-int main(int argc, char *argv[])
-{
-    Q_INIT_RESOURCE(i18n);
-
-    QApplication app(argc, argv);
-    LanguageChooser chooser(QLocale::system().name());
-    chooser.show();
-    return app.exec();
-}
diff --git a/examples/widgets/tools/i18n/mainwindow.cpp b/examples/widgets/tools/i18n/mainwindow.cpp
deleted file mode 100644
index e8feb06aa5..0000000000
--- a/examples/widgets/tools/i18n/mainwindow.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include "mainwindow.h"
-
-#include <QAction>
-#include <QCoreApplication>
-#include <QGroupBox>
-#include <QListWidget>
-#include <QMenuBar>
-#include <QRadioButton>
-#include <QStatusBar>
-#include <QVBoxLayout>
-
-static const char * const listEntries[] = {
-    QT_TRANSLATE_NOOP("MainWindow", "First"),
-    QT_TRANSLATE_NOOP("MainWindow", "Second"),
-    QT_TRANSLATE_NOOP("MainWindow", "Third"),
-    nullptr
-};
-
-MainWindow::MainWindow(QWidget *parent)
-    : QMainWindow(parent)
-{
-    centralWidget = new QWidget;
-    setCentralWidget(centralWidget);
-
-    createGroupBox();
-
-    listWidget = new QListWidget;
-    for (const char *entry : listEntries)
-        listWidget->addItem(tr(entry));
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(groupBox);
-    mainLayout->addWidget(listWidget);
-    centralWidget->setLayout(mainLayout);
-
-    exitAction = new QAction(tr("E&xit"), this);
-    connect(exitAction, &QAction::triggered, qApp, QCoreApplication::quit);
-
-    fileMenu = menuBar()->addMenu(tr("&File"));
-    fileMenu->setPalette(QPalette(Qt::red));
-    fileMenu->addAction(exitAction);
-
-    setWindowTitle(tr("Language: %1").arg(tr("English")));
-    statusBar()->showMessage(tr("Internationalization Example"));
-
-    if (tr("LTR") == "RTL")
-        setLayoutDirection(Qt::RightToLeft);
-}
-
-void MainWindow::createGroupBox()
-{
-    groupBox = new QGroupBox(tr("View"));
-    perspectiveRadioButton = new QRadioButton(tr("Perspective"));
-    isometricRadioButton = new QRadioButton(tr("Isometric"));
-    obliqueRadioButton = new QRadioButton(tr("Oblique"));
-    perspectiveRadioButton->setChecked(true);
-
-    QVBoxLayout *groupBoxLayout = new QVBoxLayout;
-    groupBoxLayout->addWidget(perspectiveRadioButton);
-    groupBoxLayout->addWidget(isometricRadioButton);
-    groupBoxLayout->addWidget(obliqueRadioButton);
-    groupBox->setLayout(groupBoxLayout);
-}
diff --git a/examples/widgets/tools/i18n/mainwindow.h b/examples/widgets/tools/i18n/mainwindow.h
deleted file mode 100644
index 1552b94fcd..0000000000
--- a/examples/widgets/tools/i18n/mainwindow.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-
-QT_BEGIN_NAMESPACE
-class QAction;
-class QGroupBox;
-class QLabel;
-class QListWidget;
-class QMenu;
-class QRadioButton;
-QT_END_NAMESPACE
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-
-public:
-    MainWindow(QWidget *parent = nullptr);
-
-private:
-    void createGroupBox();
-
-    QWidget *centralWidget;
-    QLabel *label;
-    QGroupBox *groupBox;
-    QListWidget *listWidget;
-    QRadioButton *perspectiveRadioButton;
-    QRadioButton *isometricRadioButton;
-    QRadioButton *obliqueRadioButton;
-    QMenu *fileMenu;
-    QAction *exitAction;
-};
-
-#endif
diff --git a/examples/widgets/tools/i18n/translations/i18n_ar.qm b/examples/widgets/tools/i18n/translations/i18n_ar.qm
deleted file mode 100644
index a134c468bb..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_ar.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_ar.ts b/examples/widgets/tools/i18n/translations/i18n_ar.ts
deleted file mode 100644
index a7ec2c9404..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_ar.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>First</source>
-        <translation>أول</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>مثال التدويل</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>متماثل</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>اللغة: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>العربية</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>مصمت</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>منظور</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>ثانى</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>ثالث</translation>
-    </message>
-    <message>
-        <source>View</source>
-        <translation>مرئى</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>أخرج</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>الملف</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>RTL</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_cs.qm b/examples/widgets/tools/i18n/translations/i18n_cs.qm
deleted file mode 100644
index 5b7ff95b05..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_cs.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_cs.ts b/examples/widgets/tools/i18n/translations/i18n_cs.ts
deleted file mode 100644
index 6c4dee9b2e..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_cs.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>View</source>
-        <translation>Pohled</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;Soubor</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>&amp;Konec</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>První</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Třetí</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Jayzk: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Český</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Nakloněný</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Druhý</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isometrický</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Perspektivní</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Ukázka lokalizace</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_de.qm b/examples/widgets/tools/i18n/translations/i18n_de.qm
deleted file mode 100644
index 177fc49b8b..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_de.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_de.ts b/examples/widgets/tools/i18n/translations/i18n_de.ts
deleted file mode 100644
index 249a61d020..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_de.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>View</source>
-        <translation>Ansicht</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;Datei</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>Be&amp;enden</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>Erstens</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Drittens</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Deutsch</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Sprache: %1</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Schief</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Zweitens</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isometrisch</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Perspektivisch</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Internationalisierungsbeispiel</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_el.qm b/examples/widgets/tools/i18n/translations/i18n_el.qm
deleted file mode 100644
index 5483291bb0..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_el.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_el.ts b/examples/widgets/tools/i18n/translations/i18n_el.ts
deleted file mode 100644
index d23a0aad3e..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_el.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;Αρχείο</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>Έ&amp;ξοδος</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>Πρώτο</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Παράδειγμα διεθνοποίησης</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Ισομετρική</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Γλώσσα: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Ελληνικά</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Πλάγια</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Προοπτική</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Δεύτερο</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Τρίτο</translation>
-    </message>
-    <message>
-        <source>View</source>
-        <translation>Όψη</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_en.qm b/examples/widgets/tools/i18n/translations/i18n_en.qm
deleted file mode 100644
index 9190ac7e6f..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_en.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_en.ts b/examples/widgets/tools/i18n/translations/i18n_en.ts
deleted file mode 100644
index ca38e958c1..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_en.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>E&amp;xit</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;File</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Internationalization Example</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Language: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>English</translation>
-    </message>
-    <message>
-        <source>View</source>
-        <translation>View</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Perspective</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isometric</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Oblique</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>First</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Second</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Third</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_eo.qm b/examples/widgets/tools/i18n/translations/i18n_eo.qm
deleted file mode 100644
index a8457bef06..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_eo.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_eo.ts b/examples/widgets/tools/i18n/translations/i18n_eo.ts
deleted file mode 100644
index 16a37becd9..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_eo.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;Dosiero</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>Unue</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Ekzemplo pri internaciigo</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isometria</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Lingvo: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Esperanto</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Oblikva</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Perspektiva</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Due</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Trie</translation>
-    </message>
-    <message>
-        <source>View</source>
-        <translation>Aspekto</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>&amp;Fini</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_fr.qm b/examples/widgets/tools/i18n/translations/i18n_fr.qm
deleted file mode 100644
index 3e8a69b80d..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_fr.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_fr.ts b/examples/widgets/tools/i18n/translations/i18n_fr.ts
deleted file mode 100644
index 0012892ef2..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_fr.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>View</source>
-        <translation>Vue</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;Fichier</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>&amp;Quitter</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>Premier</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Troisième</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Langue : %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Français</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Oblique</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Deuxième</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isométrique</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Perspective</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Exemple d&apos;internationalisation</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_it.qm b/examples/widgets/tools/i18n/translations/i18n_it.qm
deleted file mode 100644
index 3dffd30548..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_it.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_it.ts b/examples/widgets/tools/i18n/translations/i18n_it.ts
deleted file mode 100644
index d516a277b6..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_it.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>First</source>
-        <translation>Primo</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Esempio di localizzazione</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isometrica</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Lingua: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Italiano</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Obliqua</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Prospettica</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Secondo</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Terzo</translation>
-    </message>
-    <message>
-        <source>View</source>
-        <translation>Vista</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>&amp;Esci</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;File</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_jp.qm b/examples/widgets/tools/i18n/translations/i18n_jp.qm
deleted file mode 100644
index 017bc96cfc..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_jp.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_jp.ts b/examples/widgets/tools/i18n/translations/i18n_jp.ts
deleted file mode 100644
index 067b5a8a0b..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_jp.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>&amp;File</source>
-        <translation>ファイル(&amp;F)</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>終了(&amp;X)</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>第一行</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>国際化(i18n)の例</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>等角投影法</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>言語: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>日本語</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>斜め投影法</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>遠近法</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>第二行</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>第三行</translation>
-    </message>
-    <message>
-        <source>View</source>
-        <translation>表示方式</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_ko.qm b/examples/widgets/tools/i18n/translations/i18n_ko.qm
deleted file mode 100644
index d61b93db39..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_ko.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_ko.ts b/examples/widgets/tools/i18n/translations/i18n_ko.ts
deleted file mode 100644
index bfd5924518..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_ko.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>&amp;File</source>
-        <translation>파일&amp;F</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>종료&amp;X</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>첫번째</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>국제화 예제</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>등측도</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>언어 : %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>한국어</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>빗각</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>원근화법</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>두번째</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>세번째</translation>
-    </message>
-    <message>
-        <source>View</source>
-        <translation>보기</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_no.qm b/examples/widgets/tools/i18n/translations/i18n_no.qm
deleted file mode 100644
index c84b0d74ba..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_no.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_no.ts b/examples/widgets/tools/i18n/translations/i18n_no.ts
deleted file mode 100644
index 2e06974997..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_no.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>View</source>
-        <translation>Vis</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;Fil</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>&amp;Avslutt</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>Første</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Tredje</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Språk: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Norsk</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Skjevt</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Andre</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isometrisk</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Perspektiv</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Internasjonaliseringseksempel</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_ru.qm b/examples/widgets/tools/i18n/translations/i18n_ru.qm
deleted file mode 100644
index a76e1b8703..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_ru.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_ru.ts b/examples/widgets/tools/i18n/translations/i18n_ru.ts
deleted file mode 100644
index 748cc12fd9..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_ru.ts
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="1.1" language="ru">
-<defaultcodec></defaultcodec>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>View</source>
-        <translation>Вид</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>Файл</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>Выход</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>Первый</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Третий</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Язык: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Русский</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Курсив</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Второй</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Изометрический</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Перспектива</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Пример интернационализации</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_sv.qm b/examples/widgets/tools/i18n/translations/i18n_sv.qm
deleted file mode 100644
index 7204b308b1..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_sv.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_sv.ts b/examples/widgets/tools/i18n/translations/i18n_sv.ts
deleted file mode 100644
index ac4ab98bd3..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_sv.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>View</source>
-        <translation>Visa</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>&amp;Arkiv</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>&amp;Avsluta</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>Första</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>Tredje</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>Språk: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>Svenska</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>Skevt</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>Andra</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>Isometriskt</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>Perspektivt</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>Internationaliseringsexempel</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/i18n/translations/i18n_zh.qm b/examples/widgets/tools/i18n/translations/i18n_zh.qm
deleted file mode 100644
index 32053f4633..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_zh.qm
+++ /dev/null
diff --git a/examples/widgets/tools/i18n/translations/i18n_zh.ts b/examples/widgets/tools/i18n/translations/i18n_zh.ts
deleted file mode 100644
index 3b715470a8..0000000000
--- a/examples/widgets/tools/i18n/translations/i18n_zh.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-<!DOCTYPE TS><TS>
-<context>
-    <name>MainWindow</name>
-    <message>
-        <source>View</source>
-        <translation>视图</translation>
-    </message>
-    <message>
-        <source>&amp;File</source>
-        <translation>文件[&amp;F]</translation>
-    </message>
-    <message>
-        <source>E&amp;xit</source>
-        <translation>退出[&amp;x]</translation>
-    </message>
-    <message>
-        <source>First</source>
-        <translation>第一个</translation>
-    </message>
-    <message>
-        <source>Third</source>
-        <translation>第三个</translation>
-    </message>
-    <message>
-        <source>Language: %1</source>
-        <translation>语言: %1</translation>
-    </message>
-    <message>
-        <source>English</source>
-        <translation>简体中文</translation>
-    </message>
-    <message>
-        <source>Oblique</source>
-        <translation>斜投影</translation>
-    </message>
-    <message>
-        <source>Second</source>
-        <translation>第二个</translation>
-    </message>
-    <message>
-        <source>Isometric</source>
-        <translation>等角投影</translation>
-    </message>
-    <message>
-        <source>Perspective</source>
-        <translation>透视投影</translation>
-    </message>
-    <message>
-        <source>Internationalization Example</source>
-        <translation>国际化范例</translation>
-    </message>
-    <message>
-        <source>LTR</source>
-        <translation>LTR</translation>
-    </message>
-</context>
-</TS>
diff --git a/examples/widgets/tools/tools.pro b/examples/widgets/tools/tools.pro
index d2a02deb6b..cd8035336e 100644
--- a/examples/widgets/tools/tools.pro
+++ b/examples/widgets/tools/tools.pro
@@ -3,7 +3,6 @@ SUBDIRS       = \
                 completer \
                 customcompleter \
                 echoplugin \
-                i18n \
                 plugandpaint \
                 regularexpression \
                 settingseditor \
@@ -12,8 +11,6 @@ SUBDIRS       = \
                 undo \
                 undoframework
 
-contains(DEFINES, QT_NO_TRANSLATION): SUBDIRS -= i18n
-
 !qtConfig(library) {
     SUBDIRS -= \
         echoplugin \