18 files changed, 41 insertions, 468 deletions
diff --git a/homescreen/src/appinfo.cpp b/homescreen/src/appinfo.cpp
index fd9a585..7159a0b 100644
--- a/homescreen/src/appinfo.cpp
+++ b/homescreen/src/appinfo.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
  * Copyright (C) 2016 The Qt Company Ltd.
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/homescreen/src/appinfo.h b/homescreen/src/appinfo.h
index 0d98b10..a5ecf90 100644
--- a/homescreen/src/appinfo.h
+++ b/homescreen/src/appinfo.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
  * Copyright (C) 2016 The Qt Company Ltd.
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/homescreen/src/applicationlauncher.cpp b/homescreen/src/applicationlauncher.cpp
index 8358107..411fb03 100644
--- a/homescreen/src/applicationlauncher.cpp
+++ b/homescreen/src/applicationlauncher.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2016 The Qt Company Ltd.
  * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/homescreen/src/applicationlauncher.h b/homescreen/src/applicationlauncher.h
index a31e663..697dad0 100644
--- a/homescreen/src/applicationlauncher.h
+++ b/homescreen/src/applicationlauncher.h
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2016 The Qt Company Ltd.
  * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/homescreen/src/applicationmodel.cpp b/homescreen/src/applicationmodel.cpp
index 2c51b98..08b1a55 100644
--- a/homescreen/src/applicationmodel.cpp
+++ b/homescreen/src/applicationmodel.cpp
@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2016 The Qt Company Ltd.
  * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -61,7 +62,7 @@ ApplicationModel::Private::Private()
         auto const id = jso["id"].toString();
         auto const icon = get_icon_name(jso);
 
-        // HomeScreenは除外する
+        // Hide HomeScreen icon itself
         if (name != "homescreen-2017") {
             this->data.append(AppInfo(icon, name, id));
         }
diff --git a/homescreen/src/homescreencontrolinterface.cpp b/homescreen/src/homescreencontrolinterface.cpp
deleted file mode 100644
index ecbe8e4..0000000
--- a/homescreen/src/homescreencontrolinterface.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "afm_user_daemon_proxy.h"
-#include "homescreencontrolinterface.h"
-
-extern org::AGL::afm::user *afm_user_daemon_proxy;
-
-HomeScreenControlInterface::HomeScreenControlInterface(QObject *parent) :
-    QObject(parent),
-    mp_homeScreenAdaptor(0)
-{
-    // publish dbus homescreen interface
-    mp_homeScreenAdaptor = new HomescreenAdaptor((QObject*)this);
-
-    QDBusConnection dbus = QDBusConnection::sessionBus();
-    dbus.registerObject("/HomeScreen", this);
-    dbus.registerService("org.agl.homescreen");
-}
-
-QList<int> HomeScreenControlInterface::getAllSurfacesOfProcess(int pid)
-{
-    qDebug("getAllSurfacesOfProcess %d", pid);
-    return newRequestGetAllSurfacesOfProcess(pid);
-}
-
-int HomeScreenControlInterface::getSurfaceStatus(int surfaceId)
-{
-    qDebug("getSurfaceStatus %d", surfaceId);
-    return newRequestGetSurfaceStatus(surfaceId);
-}
-
-void HomeScreenControlInterface::hardKeyPressed(int key)
-{
-    int pid = -1;
-
-    switch (key)
-    {
-    case InputEvent::HARDKEY_NAV:
-        qDebug("hardKeyPressed NAV key pressed!");
-        pid = afm_user_daemon_proxy->start("navigation@0.1").value().toInt();
-        qDebug("pid: %d", pid);
-        emit newRequestsToBeVisibleApp(pid);
-        break;
-    case InputEvent::HARDKEY_MEDIA:
-        qDebug("hardKeyPressed MEDIA key pressed!");
-        pid = afm_user_daemon_proxy->start("media@0.1").value().toInt();
-        qDebug("pid: %d", pid);
-        emit newRequestsToBeVisibleApp(pid);
-        break;
-    default:
-        qDebug("hardKeyPressed %d", key);
-        break;
-    }
-}
-
-void HomeScreenControlInterface::renderSurfaceToArea(int surfaceId, int layoutArea)
-{
-    qDebug("renderSurfaceToArea %d %d", surfaceId, layoutArea);
-    emit newRequestRenderSurfaceToArea(surfaceId, layoutArea);
-}
-
-bool HomeScreenControlInterface::renderAppToAreaAllowed(int appCategory, int layoutArea)
-{
-    qDebug("renderAppToAreaAllowed %d %d", appCategory, layoutArea);
-    return true; //TODO: ask policy manager
-}
-
-void HomeScreenControlInterface::requestSurfaceIdToFullScreen(int surfaceId)
-{
-    qDebug("requestSurfaceIdToFullScreen %d", surfaceId);
-    emit newRequestSurfaceIdToFullScreen(surfaceId);
-}
diff --git a/homescreen/src/homescreencontrolinterface.h b/homescreen/src/homescreencontrolinterface.h
deleted file mode 100644
index b68a2b2..0000000
--- a/homescreen/src/homescreencontrolinterface.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef HOMESCREENCONTROLINTERFACE_H
-#define HOMESCREENCONTROLINTERFACE_H
-
-#include <QObject>
-#include "include/homescreen.hpp"
-#include "homescreen_adaptor.h"
-
-class HomeScreenControlInterface : public QObject
-{
-    Q_OBJECT
-public:
-    explicit HomeScreenControlInterface(QObject *parent = 0);
-
-signals:
-    void newRequestsToBeVisibleApp(int pid);
-
-    QList<int> newRequestGetAllSurfacesOfProcess(int pid);
-    int newRequestGetSurfaceStatus(int surfaceId);
-    void newRequestRenderSurfaceToArea(int surfaceId, int layoutArea);
-    bool newRequestRenderSurfaceToAreaAllowed(int surfaceId, int layoutArea);
-    void newRequestSurfaceIdToFullScreen(int surfaceId);
-
-//from homescreen_adaptor.h
-public Q_SLOTS: // METHODS
-    QList<int> getAllSurfacesOfProcess(int pid);
-    int getSurfaceStatus(int surfaceId);
-    void hardKeyPressed(int key);
-    void renderSurfaceToArea(int surfaceId, int layoutArea);
-    bool renderAppToAreaAllowed(int appCategory, int layoutArea);
-    void requestSurfaceIdToFullScreen(int surfaceId);
-
-private:
-    HomescreenAdaptor *mp_homeScreenAdaptor;
-};
-
-#endif // HOMESCREENCONTROLINTERFACE_H
diff --git a/homescreen/src/homescreenhandler.cpp b/homescreen/src/homescreenhandler.cpp
index 2a69034..5d888ae 100644
--- a/homescreen/src/homescreenhandler.cpp
+++ b/homescreen/src/homescreenhandler.cpp
@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #include "homescreenhandler.h"
 #include <functional>
 
diff --git a/homescreen/src/homescreenhandler.h b/homescreen/src/homescreenhandler.h
index 55d14fd..6209631 100644
--- a/homescreen/src/homescreenhandler.h
+++ b/homescreen/src/homescreenhandler.h
@@ -1,3 +1,19 @@
+/*
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 #ifndef HOMESCREENHANDLER_H
 #define HOMESCREENHANDLER_H
 
diff --git a/homescreen/src/layouthandler.cpp b/homescreen/src/layouthandler.cpp
index d16b5e7..37c1d09 100644
--- a/homescreen/src/layouthandler.cpp
+++ b/homescreen/src/layouthandler.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/homescreen/src/layouthandler.h b/homescreen/src/layouthandler.h
index 4b9e510..45cfd9c 100644
--- a/homescreen/src/layouthandler.h
+++ b/homescreen/src/layouthandler.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/homescreen/src/main.cpp b/homescreen/src/main.cpp
index 7c78166..1b42832 100644
--- a/homescreen/src/main.cpp
+++ b/homescreen/src/main.cpp
@@ -1,5 +1,6 @@
 /*
  * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -23,7 +24,6 @@
 #include <QQuickWindow>
 
 #include "layouthandler.h"
-#include "homescreencontrolinterface.h"
 #include "applicationlauncher.h"
 #include "statusbarmodel.h"
 #include "applicationmodel.h"
@@ -101,14 +101,6 @@ int main(int argc, char *argv[])
     HomescreenHandler* homescreenHandler = new HomescreenHandler();
     homescreenHandler->init(port, token.toStdString().c_str());
 
-//    HomeScreenControlInterface* hsci = new HomeScreenControlInterface();
-
-//    QObject::connect(hsci, SIGNAL(newRequestGetSurfaceStatus(int)), layoutHandler, SLOT(requestGetSurfaceStatus(int)));
-//    QObject::connect(hsci, SIGNAL(newRequestsToBeVisibleApp(int)), layoutHandler, SLOT(makeMeVisible(int)));
-//    QObject::connect(hsci, SIGNAL(newRequestRenderSurfaceToArea(int, int)), layoutHandler, SLOT(requestRenderSurfaceToArea(int,int)));
-//    QObject::connect(hsci, SIGNAL(newRequestRenderSurfaceToAreaAllowed(int, int)), layoutHandler, SLOT(requestRenderSurfaceToAreaAllowed(int,int)));
-//    QObject::connect(hsci, SIGNAL(newRequestSurfaceIdToFullScreen(int)), layoutHandler, SLOT(requestSurfaceIdToFullScreen(int)));
-
     // mail.qml loading
     QQmlApplicationEngine engine;
     engine.rootContext()->setContextProperty("layoutHandler", layoutHandler);
@@ -120,14 +112,5 @@ int main(int argc, char *argv[])
     QObject::connect(window, SIGNAL(frameSwapped()), layoutHandler, SLOT(slotActivateSurface()));
     QObject::connect(homescreenHandler, SIGNAL(homeButton()), layoutHandler, SLOT(slotHomeButton()));
 
-//     layoutHandler->activateSurface();
-
-    // Connect C++ / QML
-//    QList<QObject *> mobjs = engine.rootObjects();
-//    MasterVolume *mv = mobjs.first()->findChild<MasterVolume *>("mv");
-//    engine.rootContext()->setContextProperty("MasterVolume", mv);
-//    QObject::connect(mv, SIGNAL(sliderVolumeChanged(int)), client, SLOT(incDecVolume(int)));
-//    QObject::connect(client, SIGNAL(volumeExternallyChanged(int)), mv, SLOT(changeExternalVolume(int)));
-
     return a.exec();
 }
diff --git a/homescreen/src/mastervolume.cpp b/homescreen/src/mastervolume.cpp
index 46985ee..5e1e450 100644
--- a/homescreen/src/mastervolume.cpp
+++ b/homescreen/src/mastervolume.cpp
@@ -16,8 +16,6 @@
 
 #include "mastervolume.h"
 
-#include <QtCore/QDebug>
-
 void MasterVolume::setVolume(pa_volume_t volume)
 {
 	int volume_delta = volume - m_volume;
diff --git a/homescreen/src/mastervolume.h b/homescreen/src/mastervolume.h
index edcdd8c..645968a 100644
--- a/homescreen/src/mastervolume.h
+++ b/homescreen/src/mastervolume.h
@@ -16,7 +16,6 @@
 
 #include <QtCore/QObject>
 #include <QQmlEngine>
-#include <QDebug>
 
 #include <pulse/pulseaudio.h>
 
diff --git a/homescreen/src/popupwidget.cpp b/homescreen/src/popupwidget.cpp
deleted file mode 100644
index 1f062f1..0000000
--- a/homescreen/src/popupwidget.cpp
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "popupwidget.h"
-#include "ui_popupwidget.h"
-#include <include/daynightmode.hpp>
-
-PopupWidget::PopupWidget(QWidget *parent) :
-    QWidget(parent),
-    mp_ui(new Ui::PopupWidget),
-    mp_popupAdaptor(0),
-    m_sendComboBoxChoice(false)
-{
-    // publish dbus popup interface
-    mp_popupAdaptor = new PopupAdaptor((QObject*)this);
-    QDBusConnection dbus = QDBusConnection::sessionBus();
-    dbus.registerObject("/Popup", this);
-    dbus.registerService("org.agl.homescreen");
-
-    // no window decoration
-    setWindowFlags(Qt::FramelessWindowHint);
-
-    mp_ui->setupUi(this);
-
-    this->close();
-}
-
-PopupWidget::~PopupWidget()
-{
-    delete mp_popupAdaptor;
-    delete mp_ui;
-}
-
-void PopupWidget::updateColorScheme()
-{
-    QSettings settings;
-    QSettings settings_cs(QApplication::applicationDirPath() +
-                          "/colorschemes/" +
-                          settings.value("systemsettings/colorscheme", "default").toString() +
-                          "/" +
-                          QString::number(settings.value("systemsettings/proximityobjectdetected", false).toBool()) +
-                          "/" +
-                          QString::number(settings.value("systemsettings/daynightmode", SystemDayNight::DAYNIGHTMODE_DAY).toInt()) +
-                          ".ini",
-                          QSettings::IniFormat);
-
-    mp_ui->widget_popup->setStyleSheet(settings_cs.value(QString("PopupWidget/widget_popup_css")).toString());
-    mp_ui->label_text->setStyleSheet(settings_cs.value(QString("PopupWidget/label_text_css")).toString());
-}
-
-void PopupWidget::showPopup(int /*type*/, const QString &text)
-{
-    m_sendComboBoxChoice = false;
-    mp_ui->comboBox_choice->hide();
-    this->show();
-    this->raise();
-    mp_ui->label_text->setText(text);
-}
-
-void PopupWidget::showPopupComboBox(const QString &text, const QStringList &choices)
-{
-    mp_ui->comboBox_choice->clear();
-    m_sendComboBoxChoice = true;
-    mp_ui->comboBox_choice->addItems(choices);
-    mp_ui->comboBox_choice->show();
-    this->show();
-    this->raise();
-    mp_ui->label_text->setText(text);
-}
-
-void PopupWidget::on_pushButton_OK_clicked()
-{
-    if (m_sendComboBoxChoice)
-    {
-        emit comboBoxResult(mp_ui->comboBox_choice->currentText());
-        m_sendComboBoxChoice = false;
-    }
-    this->close();
-}
diff --git a/homescreen/src/popupwidget.h b/homescreen/src/popupwidget.h
deleted file mode 100644
index 7f3aaa8..0000000
--- a/homescreen/src/popupwidget.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef POPUPWIDGET_H
-#define POPUPWIDGET_H
-
-#include <QWidget>
-#include <include/popup.hpp>
-#include "popup_adaptor.h"
-
-namespace Ui {
-class PopupWidget;
-}
-
-class PopupWidget : public QWidget
-{
-    Q_OBJECT
-
-public:
-    explicit PopupWidget(QWidget *parent = 0);
-    ~PopupWidget();
-public slots:
-    void updateColorScheme();
-
-    // from popup_adaptor.h
-public Q_SLOTS: // METHODS
-    void showPopup(int /*type*/, const QString &text);
-    void showPopupComboBox(const QString &text, const QStringList &choices);
-
-private slots:
-    void on_pushButton_OK_clicked();
-
-signals:
-    void comboBoxResult(QString choice);
-
-private:
-    Ui::PopupWidget *mp_ui;
-
-    PopupAdaptor *mp_popupAdaptor;
-    bool m_sendComboBoxChoice;
-    // for showPupupFor LayoutSelection
-    //QList<QPushButton> m_pushButtons;
-};
-
-#endif // POPUPWIDGET_H
diff --git a/homescreen/src/settingswidget.cpp b/homescreen/src/settingswidget.cpp
deleted file mode 100644
index 1629bf0..0000000
--- a/homescreen/src/settingswidget.cpp
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "settingswidget.h"
-#include "ui_settingswidget.h"
-#include <QSettings>
-#include <include/daynightmode.hpp>
-
-SettingsWidget::SettingsWidget(QWidget *parent) :
-    QWidget(parent),
-    mp_ui(new Ui::SettingsWidget),
-    mp_translator(0)
-{
-    // no window decoration
-    setWindowFlags(Qt::FramelessWindowHint);
-
-    // multi-language support
-    mp_translator = new QTranslator();
-    mp_translator->load("homescreen_en_US.qm", ":/translations"); // TODO: read from system
-    QApplication::instance()->installTranslator(mp_translator);
-
-    mp_ui->setupUi(this);
-
-    mp_ui->comboBox_language->addItem(QString("English"), QVariant("homescreen_en_US.qm")); // TODO: make this configurable
-    mp_ui->comboBox_language->addItem(QString("Deutsch"), QVariant("homescreen_de_DE.qm"));
-    mp_ui->comboBox_language->addItem(QString("日本語"), QVariant("homescreen_ja_JP.qm"));
-
-    mp_ui->comboBox_colorScheme->addItem(QString("Default"), QVariant("default")); // TODO: make this configurable
-    mp_ui->comboBox_colorScheme->addItem(QString("Demo 1"), QVariant("demo1"));
-    mp_ui->comboBox_colorScheme->addItem(QString("Demo 2"), QVariant("demo2"));
-
-    QSettings settings;
-    mp_ui->comboBox_language->setCurrentIndex(settings.value("systemsettings/language", 0).toInt());
-    mp_ui->comboBox_colorScheme->setCurrentIndex(settings.value("systemsettings/colorschemeindex", 0).toInt());
-}
-
-SettingsWidget::~SettingsWidget()
-{
-    delete mp_translator;
-    delete mp_ui;
-}
-
-void SettingsWidget::updateColorScheme()
-{
-    QSettings settings;
-    QSettings settings_cs(QApplication::applicationDirPath() +
-                          "/colorschemes/" +
-                          settings.value("systemsettings/colorscheme", "default").toString() +
-                          "/" +
-                          QString::number(settings.value("systemsettings/proximityobjectdetected", false).toBool()) +
-                          "/" +
-                          QString::number(settings.value("systemsettings/daynightmode", SystemDayNight::DAYNIGHTMODE_DAY).toInt()) +
-                          ".ini",
-                          QSettings::IniFormat);
-
-    mp_ui->widget_background->setStyleSheet(settings_cs.value("SettingsWidget/widget_background_css").toString());
-    mp_ui->comboBox_language->setStyleSheet(settings_cs.value("SettingsWidget/comboBox_language_css").toString());
-    mp_ui->comboBox_colorScheme->setStyleSheet(settings_cs.value("SettingsWidget/comboBox_colorScheme_css").toString());
-    mp_ui->widget_settingsIcon->setStyleSheet(settings_cs.value("SettingsWidget/widget_settingsIcon_css").toString());
-}
-
-void SettingsWidget::changeEvent(QEvent* event)
-{
-    if (QEvent::LanguageChange == event->type())
-    {
-        mp_ui->retranslateUi(this);
-    }
-
-    QWidget::changeEvent(event);
-}
-
-void SettingsWidget::on_comboBox_language_currentIndexChanged(const QString &)
-{
-    if (0 != mp_translator)
-        mp_translator->load(mp_ui->comboBox_language->currentData().toString(), ":/translations");
-
-    QSettings settings;
-    settings.setValue("systemsettings/language", mp_ui->comboBox_language->currentIndex());
-}
-
-void SettingsWidget::on_comboBox_colorScheme_currentIndexChanged(const QString &)
-{
-    QSettings settings;
-    settings.setValue("systemsettings/colorscheme", mp_ui->comboBox_colorScheme->currentData().toString());
-    settings.setValue("systemsettings/colorschemeindex", mp_ui->comboBox_colorScheme->currentIndex());
-    // make sure that everything is written to the settings file before continuing
-    settings.sync();
-
-    emit colorSchemeChanged();
-}
diff --git a/homescreen/src/settingswidget.h b/homescreen/src/settingswidget.h
deleted file mode 100644
index 75bb383..0000000
--- a/homescreen/src/settingswidget.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SETTINGSWIDGET_H
-#define SETTINGSWIDGET_H
-
-#include <QWidget>
-#include <QTranslator>
-
-namespace Ui {
-class SettingsWidget;
-}
-
-class SettingsWidget : public QWidget
-{
-    Q_OBJECT
-
-public:
-    explicit SettingsWidget(QWidget *parent = 0);
-    ~SettingsWidget();
-public slots:
-    void updateColorScheme();
-
-protected:
-    // called when the translator loaded a new language set
-    void changeEvent(QEvent* event);
-
-private slots:
-    void on_comboBox_language_currentIndexChanged(const QString &);
-    void on_comboBox_colorScheme_currentIndexChanged(const QString &);
-
-signals:
-    void colorSchemeChanged(void);
-
-private:
-    Ui::SettingsWidget *mp_ui;
-    QTranslator *mp_translator;
-};
-
-#endif // SETTINGSWIDGET_H