clean up lthemeengine-qtplugin pages

3 files changed, 172 insertions, 320 deletions

diff --git a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp
index 02f6a10f..dcede34c 100644
--- a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp
+++ b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.cpp
@@ -1,31 +1,3 @@
-/*
- * Copyright (c) 2014-2017, Ilya Kotov <forkotov02@hotmail.ru>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. 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.
- *
- * 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
- * HOLDER 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.
- */
-
 #include <QVariant>
 #include <QSettings>
 #include <QGuiApplication>
@@ -60,248 +32,199 @@ Q_LOGGING_CATEGORY(llthemeengine, "lthemeengine")
 
 //QT_QPA_PLATFORMTHEME=lthemeengine
 
-lthemeenginePlatformTheme::lthemeenginePlatformTheme()
-{
-    if(QGuiApplication::desktopSettingsAware())
-    {
-        readSettings();
-        QMetaObject::invokeMethod(this, "applySettings", Qt::QueuedConnection);
+lthemeenginePlatformTheme::lthemeenginePlatformTheme(){
+  if(QGuiApplication::desktopSettingsAware()){
+    readSettings();
+    QMetaObject::invokeMethod(this, "applySettings", Qt::QueuedConnection);
 #ifdef QT_WIDGETS_LIB
-        QMetaObject::invokeMethod(this, "createFSWatcher", Qt::QueuedConnection);
+    QMetaObject::invokeMethod(this, "createFSWatcher", Qt::QueuedConnection);
 #endif
-        QGuiApplication::setFont(m_generalFont);
+    QGuiApplication::setFont(m_generalFont);
     }
-    qCDebug(llthemeengine) << "using lthemeengine plugin";
+  qCDebug(llthemeengine) << "using lthemeengine plugin";
 #ifdef QT_WIDGETS_LIB
-    if(!QStyleFactory::keys().contains("lthemeengine-style"))
-        qCCritical(llthemeengine) << "unable to find lthemeengine proxy style";
+  if(!QStyleFactory::keys().contains("lthemeengine-style"))
+    qCCritical(llthemeengine) << "unable to find lthemeengine proxy style";
 #endif
 }
 
-lthemeenginePlatformTheme::~lthemeenginePlatformTheme()
-{
-    if(m_customPalette)
-        delete m_customPalette;
+lthemeenginePlatformTheme::~lthemeenginePlatformTheme(){
+  if(m_customPalette)
+    delete m_customPalette;
 }
 
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 7, 0)) && !defined(QT_NO_DBUS)
-QPlatformMenuBar *lthemeenginePlatformTheme::createPlatformMenuBar() const
-{
-    if(m_checkDBusGlobalMenu)
-    {
-        QDBusConnection conn = QDBusConnection::sessionBus();
-        m_dbusGlobalMenuAvailable = conn.interface()->isServiceRegistered("com.canonical.AppMenu.Registrar");
-        qCDebug(llthemeengine) << "D-Bus global menu:" << (m_dbusGlobalMenuAvailable ? "yes" : "no");
+QPlatformMenuBar *lthemeenginePlatformTheme::createPlatformMenuBar() const{
+  if(m_checkDBusGlobalMenu){
+    QDBusConnection conn = QDBusConnection::sessionBus();
+    m_dbusGlobalMenuAvailable = conn.interface()->isServiceRegistered("com.canonical.AppMenu.Registrar");
+    qCDebug(llthemeengine) << "D-Bus global menu:" << (m_dbusGlobalMenuAvailable ? "yes" : "no");
     }
-    return (m_dbusGlobalMenuAvailable ? new QDBusMenuBar() : nullptr);
+  return (m_dbusGlobalMenuAvailable ? new QDBusMenuBar() : nullptr);
 }
 #endif
 
 #if !defined(QT_NO_DBUS) && !defined(QT_NO_SYSTEMTRAYICON)
-QPlatformSystemTrayIcon *lthemeenginePlatformTheme::createPlatformSystemTrayIcon() const
-{
-    if(m_checkDBusTray)
-    {
-        QDBusMenuConnection conn;
-        m_dbusTrayAvailable = conn.isStatusNotifierHostRegistered();
-        m_checkDBusTray = false;
-        qCDebug(llthemeengine) << "D-Bus system tray:" << (m_dbusTrayAvailable ? "yes" : "no");
+QPlatformSystemTrayIcon *lthemeenginePlatformTheme::createPlatformSystemTrayIcon() const{
+  if(m_checkDBusTray){
+    QDBusMenuConnection conn;
+    m_dbusTrayAvailable = conn.isStatusNotifierHostRegistered();
+    m_checkDBusTray = false;
+    qCDebug(llthemeengine) << "D-Bus system tray:" << (m_dbusTrayAvailable ? "yes" : "no");
     }
-    return (m_dbusTrayAvailable ? new QDBusTrayIcon() : nullptr);
+  return (m_dbusTrayAvailable ? new QDBusTrayIcon() : nullptr);
 }
 #endif
 
-const QPalette *lthemeenginePlatformTheme::palette(QPlatformTheme::Palette type) const
-{
-    Q_UNUSED(type);
-    return (m_usePalette ? m_customPalette : nullptr);
+const QPalette *lthemeenginePlatformTheme::palette(QPlatformTheme::Palette type) const{
+  Q_UNUSED(type);
+  return (m_usePalette ? m_customPalette : nullptr);
 }
 
-const QFont *lthemeenginePlatformTheme::font(QPlatformTheme::Font type) const
-{
-    if(type == QPlatformTheme::FixedFont)
-        return &m_fixedFont;
-    return &m_generalFont;
+const QFont *lthemeenginePlatformTheme::font(QPlatformTheme::Font type) const{
+  if(type == QPlatformTheme::FixedFont)
+  return &m_fixedFont;
+  return &m_generalFont;
 }
 
-QVariant lthemeenginePlatformTheme::themeHint(QPlatformTheme::ThemeHint hint) const
-{
-    switch (hint)
-    {
-    case QPlatformTheme::CursorFlashTime:
-        return m_cursorFlashTime;
-    case MouseDoubleClickInterval:
-        return m_doubleClickInterval;
-    case QPlatformTheme::ToolButtonStyle:
-        return m_toolButtonStyle;
-    case QPlatformTheme::SystemIconThemeName:
-        return m_iconTheme;
-    case QPlatformTheme::StyleNames:
-        return QStringList() << "lthemeengine-style";
-    case QPlatformTheme::IconThemeSearchPaths:
-        return lthemeengine::iconPaths();
-    case DialogButtonBoxLayout:
-        return m_buttonBoxLayout;
-    case QPlatformTheme::UiEffects:
-        return m_uiEffects;
+QVariant lthemeenginePlatformTheme::themeHint(QPlatformTheme::ThemeHint hint) const{
+  switch (hint){
+    case QPlatformTheme::CursorFlashTime: return m_cursorFlashTime;
+    case MouseDoubleClickInterval: return m_doubleClickInterval;
+    case QPlatformTheme::ToolButtonStyle: return m_toolButtonStyle;
+    case QPlatformTheme::SystemIconThemeName: return m_iconTheme;
+    case QPlatformTheme::StyleNames: return QStringList() << "lthemeengine-style";
+    case QPlatformTheme::IconThemeSearchPaths: return lthemeengine::iconPaths();
+    case DialogButtonBoxLayout: return m_buttonBoxLayout;
+    case QPlatformTheme::UiEffects: return m_uiEffects;
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
-    case QPlatformTheme::WheelScrollLines:
-        return m_wheelScrollLines;
+    case QPlatformTheme::WheelScrollLines: return m_wheelScrollLines;
 #endif
-    default:
-        return QPlatformTheme::themeHint(hint);
+    default: return QPlatformTheme::themeHint(hint);
     }
 }
 
-void lthemeenginePlatformTheme::applySettings()
-{
-    if(!QGuiApplication::desktopSettingsAware())
-        return;
-
+void lthemeenginePlatformTheme::applySettings(){
+  if(!QGuiApplication::desktopSettingsAware())
+    return;
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 5, 0))
-    if(!m_update)
-    {
-        //do not override application palette
-        if(QCoreApplication::testAttribute(Qt::AA_SetPalette))
-        {
-            m_usePalette = false;
-            qCDebug(llthemeengine) << "palette support is disabled";
+    if(!m_update){
+      //do not override application palette
+      if(QCoreApplication::testAttribute(Qt::AA_SetPalette)){
+        m_usePalette = false;
+        qCDebug(llthemeengine) << "palette support is disabled";
         }
-    }
+      }
 #endif
-
 #ifdef QT_WIDGETS_LIB
-    if(hasWidgets())
-    {
-        qApp->setFont(m_generalFont);
-
-        //Qt 5.6 or higher should be use themeHint function on application startup.
-        //So, there is no need to call this function first time.
+  if(hasWidgets()){
+    qApp->setFont(m_generalFont);
+    //Qt 5.6 or higher should be use themeHint function on application startup.
+    //So, there is no need to call this function first time.
 #if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
-        if(m_update)
-            qApp->setWheelScrollLines(m_wheelScrollLines);
+    if(m_update)
+      qApp->setWheelScrollLines(m_wheelScrollLines);
 #else
-        qApp->setWheelScrollLines(m_wheelScrollLines);
+      qApp->setWheelScrollLines(m_wheelScrollLines);
 #endif
-
-        if(m_update && qApp->style()->objectName() == "lthemeengine-style") //ignore application style
-            qApp->setStyle("lthemeengine-style"); //recreate style object
-
-        if(m_update && m_usePalette)
-        {
-            if(m_customPalette)
-                qApp->setPalette(*m_customPalette);
-            else
-                qApp->setPalette(qApp->style()->standardPalette());
-        }
-
+      if(m_update && qApp->style()->objectName() == "lthemeengine-style") //ignore application style
+        qApp->setStyle("lthemeengine-style"); //recreate style object
+        if(m_update && m_usePalette){
+          if(m_customPalette)
+            qApp->setPalette(*m_customPalette);
+          else
+            qApp->setPalette(qApp->style()->standardPalette());
+          }
         //do not override application style
         if(m_prevStyleSheet == qApp->styleSheet())
-            qApp->setStyleSheet(m_userStyleSheet);
+          qApp->setStyleSheet(m_userStyleSheet);
         else
-            qCDebug(llthemeengine) << "custom style sheet is disabled";
-        m_prevStyleSheet = m_userStyleSheet;
+          qCDebug(llthemeengine) << "custom style sheet is disabled";
+          m_prevStyleSheet = m_userStyleSheet;
     }
 #endif
-    QGuiApplication::setFont(m_generalFont); //apply font
-    QIcon::setThemeName(m_iconTheme); //apply icons
-    if(m_customPalette && m_usePalette)
-        QGuiApplication::setPalette(*m_customPalette); //apply palette
-
+  QGuiApplication::setFont(m_generalFont); //apply font
+  QIcon::setThemeName(m_iconTheme); //apply icons
+  if(m_customPalette && m_usePalette)
+    QGuiApplication::setPalette(*m_customPalette); //apply palette
 #ifdef QT_WIDGETS_LIB
-    if(hasWidgets())
-    {
-        foreach (QWidget *w, qApp->allWidgets())
-        {
-            QEvent e(QEvent::ThemeChange);
-            QApplication::sendEvent(w, &e);
-        }
+    if(hasWidgets()){
+      foreach (QWidget *w, qApp->allWidgets()){
+      QEvent e(QEvent::ThemeChange);
+      QApplication::sendEvent(w, &e);
+      }
     }
 #endif
-
-    if(!m_update)
-        m_update = true;
+  if(!m_update)
+    m_update = true;
 }
-
 #ifdef QT_WIDGETS_LIB
-void lthemeenginePlatformTheme::createFSWatcher()
-{
-    QFileSystemWatcher *watcher = new QFileSystemWatcher(this);
-    watcher->addPath(lthemeengine::configPath());
 
-    QTimer *timer = new QTimer(this);
-    timer->setSingleShot(true);
-    timer->setInterval(3000);
-    connect(watcher, SIGNAL(directoryChanged(QString)), timer, SLOT(start()));
-    connect(timer, SIGNAL(timeout()), SLOT(updateSettings()));
+void lthemeenginePlatformTheme::createFSWatcher(){
+  QFileSystemWatcher *watcher = new QFileSystemWatcher(this);
+  watcher->addPath(lthemeengine::configPath());
+  QTimer *timer = new QTimer(this);
+  timer->setSingleShot(true);
+  timer->setInterval(3000);
+  connect(watcher, SIGNAL(directoryChanged(QString)), timer, SLOT(start()));
+  connect(timer, SIGNAL(timeout()), SLOT(updateSettings()));
 }
 
-void lthemeenginePlatformTheme::updateSettings()
-{
-    qCDebug(llthemeengine) << "updating settings..";
-    readSettings();
-    applySettings();
+void lthemeenginePlatformTheme::updateSettings(){
+  qCDebug(llthemeengine) << "updating settings..";
+  readSettings();
+  applySettings();
 }
 #endif
 
-void lthemeenginePlatformTheme::readSettings()
-{
-    if(m_customPalette)
-    {
-        delete m_customPalette;
-        m_customPalette = 0;
+void lthemeenginePlatformTheme::readSettings(){
+ if(m_customPalette){
+    delete m_customPalette;
+    m_customPalette = 0;
     }
-
-    QSettings settings(lthemeengine::configFile(), QSettings::IniFormat);
-
-    settings.beginGroup("Appearance");
-    m_style = settings.value("style", "Fusion").toString();
-    if(settings.value("custom_palette", false).toBool())
-    {
-        QString schemePath = settings.value("color_scheme_path").toString();
-        m_customPalette = new QPalette(loadColorScheme(schemePath));
+  QSettings settings(lthemeengine::configFile(), QSettings::IniFormat);
+  settings.beginGroup("Appearance");
+  m_style = settings.value("style", "Fusion").toString();
+  if(settings.value("custom_palette", false).toBool()){
+    QString schemePath = settings.value("color_scheme_path").toString();
+    m_customPalette = new QPalette(loadColorScheme(schemePath));
     }
-    m_iconTheme = settings.value("icon_theme").toString();
-    settings.endGroup();
-
-    settings.beginGroup("Fonts");
-    m_generalFont = settings.value("general", QPlatformTheme::font(QPlatformTheme::SystemFont)).value<QFont>();
-    m_fixedFont = settings.value("fixed", QPlatformTheme::font(QPlatformTheme::FixedFont)).value<QFont>();
-    settings.endGroup();
-
-    settings.beginGroup("Interface");
-    m_doubleClickInterval = QPlatformTheme::themeHint(QPlatformTheme::MouseDoubleClickInterval).toInt();
-    m_doubleClickInterval = settings.value("double_click_interval", m_doubleClickInterval).toInt();
-    m_cursorFlashTime = QPlatformTheme::themeHint(QPlatformTheme::CursorFlashTime).toInt();
-    m_cursorFlashTime = settings.value("cursor_flash_time", m_cursorFlashTime).toInt();
-    m_buttonBoxLayout = QPlatformTheme::themeHint(QPlatformTheme::DialogButtonBoxLayout).toInt();
-    m_buttonBoxLayout = settings.value("buttonbox_layout", m_buttonBoxLayout).toInt();
-    QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, !settings.value("menus_have_icons", true).toBool());
-    m_toolButtonStyle = settings.value("toolbutton_style", Qt::ToolButtonFollowStyle).toInt();
-    m_wheelScrollLines = settings.value("wheel_scroll_lines", 3).toInt();
-
-    //load effects
-    m_uiEffects = QPlatformTheme::themeHint(QPlatformTheme::UiEffects).toInt();
-    if(settings.childKeys().contains("gui_effects"))
-    {
-        QStringList effectList = settings.value("gui_effects").toStringList();
-        m_uiEffects = 0;
-        if(effectList.contains("General"))
-            m_uiEffects |= QPlatformTheme::GeneralUiEffect;
+  m_iconTheme = settings.value("icon_theme").toString();
+  settings.endGroup();
+  settings.beginGroup("Fonts");
+  m_generalFont = settings.value("general", QPlatformTheme::font(QPlatformTheme::SystemFont)).value<QFont>();
+  m_fixedFont = settings.value("fixed", QPlatformTheme::font(QPlatformTheme::FixedFont)).value<QFont>();
+  settings.endGroup();
+  settings.beginGroup("Interface");
+  m_doubleClickInterval = QPlatformTheme::themeHint(QPlatformTheme::MouseDoubleClickInterval).toInt();
+  m_doubleClickInterval = settings.value("double_click_interval", m_doubleClickInterval).toInt();
+  m_cursorFlashTime = QPlatformTheme::themeHint(QPlatformTheme::CursorFlashTime).toInt();
+  m_cursorFlashTime = settings.value("cursor_flash_time", m_cursorFlashTime).toInt();
+  m_buttonBoxLayout = QPlatformTheme::themeHint(QPlatformTheme::DialogButtonBoxLayout).toInt();
+  m_buttonBoxLayout = settings.value("buttonbox_layout", m_buttonBoxLayout).toInt();
+  QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, !settings.value("menus_have_icons", true).toBool());
+  m_toolButtonStyle = settings.value("toolbutton_style", Qt::ToolButtonFollowStyle).toInt();
+  m_wheelScrollLines = settings.value("wheel_scroll_lines", 3).toInt();
+  //load effects
+  m_uiEffects = QPlatformTheme::themeHint(QPlatformTheme::UiEffects).toInt();
+    if(settings.childKeys().contains("gui_effects")){
+      QStringList effectList = settings.value("gui_effects").toStringList();
+      m_uiEffects = 0;
+      if(effectList.contains("General"))
+        m_uiEffects |= QPlatformTheme::GeneralUiEffect;
         if(effectList.contains("AnimateMenu"))
-            m_uiEffects |= QPlatformTheme::AnimateMenuUiEffect;
-        if(effectList.contains("FadeMenu"))
+          m_uiEffects |= QPlatformTheme::AnimateMenuUiEffect;
+          if(effectList.contains("FadeMenu"))
             m_uiEffects |= QPlatformTheme::FadeMenuUiEffect;
-        if(effectList.contains("AnimateCombo"))
-            m_uiEffects |= QPlatformTheme::AnimateComboUiEffect;
-        if(effectList.contains("AnimateTooltip"))
-            m_uiEffects |= QPlatformTheme::AnimateTooltipUiEffect;
-        if(effectList.contains("FadeTooltip"))
-            m_uiEffects |= QPlatformTheme::FadeTooltipUiEffect;
-        if(effectList.contains("AnimateToolBox"))
-            m_uiEffects |= QPlatformTheme::AnimateToolBoxUiEffect;
-    }
-
+            if(effectList.contains("AnimateCombo"))
+              m_uiEffects |= QPlatformTheme::AnimateComboUiEffect;
+              if(effectList.contains("AnimateTooltip"))
+                m_uiEffects |= QPlatformTheme::AnimateTooltipUiEffect;
+                if(effectList.contains("FadeTooltip"))
+                  m_uiEffects |= QPlatformTheme::FadeTooltipUiEffect;
+                  if(effectList.contains("AnimateToolBox"))
+                    m_uiEffects |= QPlatformTheme::AnimateToolBoxUiEffect;
+      }
     //load style sheets
 #ifdef QT_WIDGETS_LIB
     QStringList qssPaths = settings.value("stylesheets").toStringList();
@@ -311,56 +234,44 @@ void lthemeenginePlatformTheme::readSettings()
 }
 
 #ifdef QT_WIDGETS_LIB
-bool lthemeenginePlatformTheme::hasWidgets()
-{
-    return qobject_cast<QApplication *> (qApp) != nullptr;
+bool lthemeenginePlatformTheme::hasWidgets(){
+  return qobject_cast<QApplication *> (qApp) != nullptr;
 }
 #endif
 
-QString lthemeenginePlatformTheme::loadStyleSheets(const QStringList &paths)
-{
-    QString content;
-    foreach (QString path, paths)
-    {
-        if(!QFile::exists(path))
-            continue;
-
-        QFile file(path);
-        file.open(QIODevice::ReadOnly);
-        content.append(file.readAll());
+QString lthemeenginePlatformTheme::loadStyleSheets(const QStringList &paths){
+  QString content;
+  foreach (QString path, paths){
+  if(!QFile::exists(path))
+    continue;
+    QFile file(path);
+    file.open(QIODevice::ReadOnly);
+    content.append(file.readAll());
     }
-    QRegExp regExp("//.*(\\n|$)");
-    regExp.setMinimal(true);
-    content.remove(regExp);
-    return content;
+  QRegExp regExp("//.*(\\n|$)");
+  regExp.setMinimal(true);
+  content.remove(regExp);
+  return content;
 }
 
-QPalette lthemeenginePlatformTheme::loadColorScheme(const QString &filePath)
-{
-    QPalette customPalette;
-    QSettings settings(filePath, QSettings::IniFormat);
-    settings.beginGroup("ColorScheme");
-    QStringList activeColors = settings.value("active_colors").toStringList();
-    QStringList inactiveColors = settings.value("inactive_colors").toStringList();
-    QStringList disabledColors = settings.value("disabled_colors").toStringList();
-    settings.endGroup();
-
-    if(activeColors.count() == QPalette::NColorRoles &&
-            inactiveColors.count() == QPalette::NColorRoles &&
-            disabledColors.count() == QPalette::NColorRoles)
-    {
-        for (int i = 0; i < QPalette::NColorRoles; i++)
-        {
-            QPalette::ColorRole role = QPalette::ColorRole(i);
-            customPalette.setColor(QPalette::Active, role, QColor(activeColors.at(i)));
-            customPalette.setColor(QPalette::Inactive, role, QColor(inactiveColors.at(i)));
-            customPalette.setColor(QPalette::Disabled, role, QColor(disabledColors.at(i)));
+QPalette lthemeenginePlatformTheme::loadColorScheme(const QString &filePath){
+  QPalette customPalette;
+  QSettings settings(filePath, QSettings::IniFormat);
+  settings.beginGroup("ColorScheme");
+  QStringList activeColors = settings.value("active_colors").toStringList();
+  QStringList inactiveColors = settings.value("inactive_colors").toStringList();
+  QStringList disabledColors = settings.value("disabled_colors").toStringList();
+  settings.endGroup();
+    if(activeColors.count() == QPalette::NColorRoles && inactiveColors.count() == QPalette::NColorRoles && disabledColors.count() == QPalette::NColorRoles){
+      for (int i = 0; i < QPalette::NColorRoles; i++){
+        QPalette::ColorRole role = QPalette::ColorRole(i);
+        customPalette.setColor(QPalette::Active, role, QColor(activeColors.at(i)));
+        customPalette.setColor(QPalette::Inactive, role, QColor(inactiveColors.at(i)));
+        customPalette.setColor(QPalette::Disabled, role, QColor(disabledColors.at(i)));
         }
     }
-    else
-    {
-        customPalette = *QPlatformTheme::palette(SystemPalette); //load fallback palette
+  else{
+    customPalette = *QPlatformTheme::palette(SystemPalette); //load fallback palette
     }
-
-    return customPalette;
+  return customPalette;
 }
diff --git a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h
index 3996b451..5313b73e 100644
--- a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h
+++ b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/lthemeengineplatformtheme.h
@@ -1,31 +1,3 @@
-/*
- * Copyright (c) 2014-2017, Ilya Kotov <forkotov02@hotmail.ru>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. 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.
- *
- * 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
- * HOLDER 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.
- */
-
 #ifndef LTHEMEENGINEPLATFORMTHEME_H
 #define LTHEMEENGINEPLATFORMTHEME_H
 
@@ -50,8 +22,7 @@ class QPlatformSystemTrayIcon;
 class QPlatformMenuBar;
 #endif
 
-class lthemeenginePlatformTheme : public QObject, public QPlatformTheme
-{
+class lthemeenginePlatformTheme : public QObject, public QPlatformTheme{
     Q_OBJECT
 public:
     lthemeenginePlatformTheme();
diff --git a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/main.cpp b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/main.cpp
index 37798f70..12e4a581 100644
--- a/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/main.cpp
+++ b/src-qt5/core/lumina-theme-engine/src/lthemeengine-qtplugin/main.cpp
@@ -1,46 +1,16 @@
-/*
- * Copyright (c) 2014-2017, Ilya Kotov <forkotov02@hotmail.ru>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *
- * 2. 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.
- *
- * 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
- * HOLDER 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.
- */
-
 #include <qpa/qplatformthemeplugin.h>
 #include "lthemeengineplatformtheme.h"
 
 QT_BEGIN_NAMESPACE
 
-class lthemeenginePlatformThemePlugin: public QPlatformThemePlugin
-{
+class lthemeenginePlatformThemePlugin: public QPlatformThemePlugin{
     Q_OBJECT
     Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QPA.QPlatformThemeFactoryInterface.5.1" FILE "lthemeengine.json")
 public:
     QPlatformTheme *create(const QString &key, const QStringList &params);
 };
 
-QPlatformTheme *lthemeenginePlatformThemePlugin::create(const QString &key, const QStringList &params)
-{
+QPlatformTheme *lthemeenginePlatformThemePlugin::create(const QString &key, const QStringList &params){
     Q_UNUSED(params);
     if (key.toLower() == "lthemeengine")
         return new lthemeenginePlatformTheme();