misc: general cleanup

examples/dialog/CMakeLists.txt

@@ -74,6 +74,7 @@ if(WIN32)
             PATH "${__manifest_path}"
             ID "org.wangwenx190.demo.Dialog"
             VERSION "${PROJECT_VERSION}"
+            DESCRIPTION "FramelessHelper Demo Application: Dialog"
             VISTA_COMPAT
             WIN7_COMPAT
             WIN8_COMPAT
@@ -103,6 +104,31 @@ setup_gui_app(
     BUNDLE_VERSION_SHORT "1.0"
 )
 
+setup_target_rpaths(TARGETS ${DEMO_NAME})
+
+setup_qt_stuff(TARGETS ${DEMO_NAME})
+
+set(__extra_flags "")
+if(NOT FRAMELESSHELPER_NO_PERMISSIVE_CHECKS)
+    list(APPEND __extra_flags PERMISSIVE)
+endif()
+if(FRAMELESSHELPER_ENABLE_SPECTRE)
+    list(APPEND __extra_flags SPECTRE)
+endif()
+if(FRAMELESSHELPER_ENABLE_EHCONTGUARD)
+    list(APPEND __extra_flags EHCONTGUARD)
+endif()
+if(FRAMELESSHELPER_ENABLE_INTELCET)
+    list(APPEND __extra_flags INTELCET)
+endif()
+if(FRAMELESSHELPER_ENABLE_CFGUARD)
+    list(APPEND __extra_flags CFGUARD)
+endif()
+if(FRAMELESSHELPER_FORCE_LTO)
+    list(APPEND __extra_flags FORCE_LTO)
+endif()
+setup_compile_params(TARGETS ${DEMO_NAME} ${__extra_flags})
+
 if(FRAMELESSHELPER_EXAMPLES_DEPLOYQT)
     set(__extra_flags)
     if(FRAMELESSHELPER_NO_INSTALL)

examples/dialog/dialog.h

@@ -25,7 +25,7 @@ FRAMELESSHELPER_END_NAMESPACE
 class Dialog : public FRAMELESSHELPER_PREPEND_NAMESPACE(FramelessDialog)
 {
     Q_OBJECT
-    Q_DISABLE_COPY_MOVE(Dialog)
+    Q_DISABLE_COPY(Dialog)
 
 public:
     explicit Dialog(QWidget *parent = nullptr);

examples/mainwindow/CMakeLists.txt

@@ -79,6 +79,7 @@ if(WIN32)
             PATH "${__manifest_path}"
             ID "org.wangwenx190.demo.MainWindow"
             VERSION "${PROJECT_VERSION}"
+            DESCRIPTION "FramelessHelper Demo Application: MainWindow"
             VISTA_COMPAT
             WIN7_COMPAT
             WIN8_COMPAT
@@ -108,6 +109,31 @@ setup_gui_app(
     BUNDLE_VERSION_SHORT "1.0"
 )
 
+setup_target_rpaths(TARGETS ${DEMO_NAME})
+
+setup_qt_stuff(TARGETS ${DEMO_NAME})
+
+set(__extra_flags "")
+if(NOT FRAMELESSHELPER_NO_PERMISSIVE_CHECKS)
+    list(APPEND __extra_flags PERMISSIVE)
+endif()
+if(FRAMELESSHELPER_ENABLE_SPECTRE)
+    list(APPEND __extra_flags SPECTRE)
+endif()
+if(FRAMELESSHELPER_ENABLE_EHCONTGUARD)
+    list(APPEND __extra_flags EHCONTGUARD)
+endif()
+if(FRAMELESSHELPER_ENABLE_INTELCET)
+    list(APPEND __extra_flags INTELCET)
+endif()
+if(FRAMELESSHELPER_ENABLE_CFGUARD)
+    list(APPEND __extra_flags CFGUARD)
+endif()
+if(FRAMELESSHELPER_FORCE_LTO)
+    list(APPEND __extra_flags FORCE_LTO)
+endif()
+setup_compile_params(TARGETS ${DEMO_NAME} ${__extra_flags})
+
 if(FRAMELESSHELPER_EXAMPLES_DEPLOYQT)
     set(__extra_flags)
     if(FRAMELESSHELPER_NO_INSTALL)

examples/mainwindow/mainwindow.h

@@ -42,7 +42,7 @@ class MainWindow;
 class MainWindow : public FRAMELESSHELPER_PREPEND_NAMESPACE(FramelessMainWindow)
 {
     Q_OBJECT
-    Q_DISABLE_COPY_MOVE(MainWindow)
+    Q_DISABLE_COPY(MainWindow)
 
 public:
     explicit MainWindow(QWidget *parent = nullptr, const Qt::WindowFlags flags = {});

examples/openglwidget/mainwindow.h

@@ -35,7 +35,7 @@ class GLWidget;
 class MainWindow : public FRAMELESSHELPER_PREPEND_NAMESPACE(FramelessWidget)
 {
     Q_OBJECT
-    Q_DISABLE_COPY_MOVE(MainWindow)
+    Q_DISABLE_COPY(MainWindow)
 
 public:
     explicit MainWindow(QWidget *parent = nullptr);

examples/quick/CMakeLists.txt

@@ -74,6 +74,7 @@ if(WIN32)
             PATH "${__manifest_path}"
             ID "org.wangwenx190.demo.Quick"
             VERSION "${PROJECT_VERSION}"
+            DESCRIPTION "FramelessHelper Demo Application: Quick"
             VISTA_COMPAT
             WIN7_COMPAT
             WIN8_COMPAT
@@ -135,6 +136,31 @@ setup_gui_app(
     BUNDLE_VERSION_SHORT "1.0"
 )
 
+setup_target_rpaths(TARGETS ${DEMO_NAME})
+
+setup_qt_stuff(TARGETS ${DEMO_NAME})
+
+set(__extra_flags "")
+if(NOT FRAMELESSHELPER_NO_PERMISSIVE_CHECKS)
+    list(APPEND __extra_flags PERMISSIVE)
+endif()
+if(FRAMELESSHELPER_ENABLE_SPECTRE)
+    list(APPEND __extra_flags SPECTRE)
+endif()
+if(FRAMELESSHELPER_ENABLE_EHCONTGUARD)
+    list(APPEND __extra_flags EHCONTGUARD)
+endif()
+if(FRAMELESSHELPER_ENABLE_INTELCET)
+    list(APPEND __extra_flags INTELCET)
+endif()
+if(FRAMELESSHELPER_ENABLE_CFGUARD)
+    list(APPEND __extra_flags CFGUARD)
+endif()
+if(FRAMELESSHELPER_FORCE_LTO)
+    list(APPEND __extra_flags FORCE_LTO)
+endif()
+setup_compile_params(TARGETS ${DEMO_NAME} ${__extra_flags})
+
 if(FRAMELESSHELPER_EXAMPLES_DEPLOYQT)
     set(__extra_flags)
     if(FRAMELESSHELPER_NO_INSTALL)

examples/quick/quicksettings.h

@@ -36,7 +36,7 @@ class QuickSettings : public QObject
 #ifdef QML_SINGLETON
     QML_SINGLETON
 #endif
-    Q_DISABLE_COPY_MOVE(QuickSettings)
+    Q_DISABLE_COPY(QuickSettings)
 
 public:
     explicit QuickSettings(QObject *parent = nullptr);

examples/widget/CMakeLists.txt

@@ -74,6 +74,7 @@ if(WIN32)
             PATH "${__manifest_path}"
             ID "org.wangwenx190.demo.Widget"
             VERSION "${PROJECT_VERSION}"
+            DESCRIPTION "FramelessHelper Demo Application: Widget"
             VISTA_COMPAT
             WIN7_COMPAT
             WIN8_COMPAT
@@ -103,6 +104,31 @@ setup_gui_app(
     BUNDLE_VERSION_SHORT "1.0"
 )
 
+setup_target_rpaths(TARGETS ${DEMO_NAME})
+
+setup_qt_stuff(TARGETS ${DEMO_NAME})
+
+set(__extra_flags "")
+if(NOT FRAMELESSHELPER_NO_PERMISSIVE_CHECKS)
+    list(APPEND __extra_flags PERMISSIVE)
+endif()
+if(FRAMELESSHELPER_ENABLE_SPECTRE)
+    list(APPEND __extra_flags SPECTRE)
+endif()
+if(FRAMELESSHELPER_ENABLE_EHCONTGUARD)
+    list(APPEND __extra_flags EHCONTGUARD)
+endif()
+if(FRAMELESSHELPER_ENABLE_INTELCET)
+    list(APPEND __extra_flags INTELCET)
+endif()
+if(FRAMELESSHELPER_ENABLE_CFGUARD)
+    list(APPEND __extra_flags CFGUARD)
+endif()
+if(FRAMELESSHELPER_FORCE_LTO)
+    list(APPEND __extra_flags FORCE_LTO)
+endif()
+setup_compile_params(TARGETS ${DEMO_NAME} ${__extra_flags})
+
 if(FRAMELESSHELPER_EXAMPLES_DEPLOYQT)
     set(__extra_flags)
     if(FRAMELESSHELPER_NO_INSTALL)

examples/widget/widget.h

@@ -42,7 +42,7 @@ FRAMELESSHELPER_END_NAMESPACE
 class Widget : public FRAMELESSHELPER_PREPEND_NAMESPACE(FramelessWidget)
 {
     Q_OBJECT
-    Q_DISABLE_COPY_MOVE(Widget)
+    Q_DISABLE_COPY(Widget)
 
 public:
     explicit Widget(QWidget *parent = nullptr);

include/FramelessHelper/Core/chromepalette.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Core/framelesshelpercore_global.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(titlebar)
 

include/FramelessHelper/Core/framelesshelper_qt.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Core/framelesshelpercore_global.h>
+#include <memory>
 
 #if !FRAMELESSHELPER_CONFIG(native_impl)
 

include/FramelessHelper/Core/framelesshelpercore_global.h

@@ -268,7 +268,7 @@ QT_END_NAMESPACE
 #  define FRAMELESSHELPER_CLASS_DPTR(Class) \
   private: \
       Q_DECLARE_PRIVATE(Class) \
-      const QScopedPointer<Class##Private> d_ptr;
+      const std::unique_ptr<Class##Private> d_ptr;
 #endif
 
 #ifndef FRAMELESSHELPER_CLASS_QPTR

include/FramelessHelper/Core/framelessmanager.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Core/framelesshelpercore_global.h>
+#include <memory>
 
 FRAMELESSHELPER_BEGIN_NAMESPACE
 

include/FramelessHelper/Core/micamaterial.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Core/framelesshelpercore_global.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(mica_material)
 

include/FramelessHelper/Core/private/registrykey_p.h

@@ -27,6 +27,7 @@
 #include <FramelessHelper/Core/framelesshelpercore_global.h>
 #include <QtCore/qvariant.h>
 #include <optional>
+#include <memory>
 
 #ifdef Q_OS_WINDOWS
 
@@ -86,9 +87,9 @@ private:
     Global::RegistryRootKey m_rootKey = Global::RegistryRootKey::CurrentUser;
     QString m_subKey = {};
 #if REGISTRYKEY_QWINREGISTRYKEY
-    QScopedPointer<QWinRegistryKey> m_registryKey;
+    std::unique_ptr<QWinRegistryKey> m_registryKey;
 #else
-    QScopedPointer<QSettings> m_settings;
+    std::unique_ptr<QSettings> m_settings;
 #endif
 };
 

include/FramelessHelper/Core/windowborderpainter.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Core/framelesshelpercore_global.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(border_painter)
 

include/FramelessHelper/Quick/framelessquickhelper.h

@@ -27,6 +27,7 @@
 #include <FramelessHelper/Quick/framelesshelperquick_global.h>
 #include <QtQuick/qquickitem.h>
 #include <QtQuick/qquickwindow.h>
+#include <memory>
 
 FRAMELESSHELPER_BEGIN_NAMESPACE
 

include/FramelessHelper/Quick/private/framelessquickapplicationwindow_p.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Quick/framelesshelperquick_global.h>
+#include <memory>
 
 #if (FRAMELESSHELPER_CONFIG(private_qt) && FRAMELESSHELPER_CONFIG(window) && (QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)))
 

include/FramelessHelper/Quick/private/framelessquickwindow_p.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Quick/framelesshelperquick_global.h>
+#include <memory>
 
 #if (FRAMELESSHELPER_CONFIG(private_qt) && FRAMELESSHELPER_CONFIG(window))
 

include/FramelessHelper/Quick/quickmicamaterial.h

@@ -26,6 +26,7 @@
 
 #include <FramelessHelper/Quick/framelesshelperquick_global.h>
 #include <QtQuick/qquickpainteditem.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(mica_material)
 

include/FramelessHelper/Quick/quickwindowborder.h

@@ -26,6 +26,7 @@
 
 #include <FramelessHelper/Quick/framelesshelperquick_global.h>
 #include <QtQuick/qquickpainteditem.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(border_painter)
 

include/FramelessHelper/Widgets/framelessdialog.h

@@ -26,6 +26,7 @@
 
 #include <FramelessHelper/Widgets/framelesshelperwidgets_global.h>
 #include <QtWidgets/qdialog.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(window)
 

include/FramelessHelper/Widgets/framelessmainwindow.h

@@ -26,6 +26,7 @@
 
 #include <FramelessHelper/Widgets/framelesshelperwidgets_global.h>
 #include <QtWidgets/qmainwindow.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(window)
 

include/FramelessHelper/Widgets/framelesswidget.h

@@ -26,6 +26,7 @@
 
 #include <FramelessHelper/Widgets/framelesshelperwidgets_global.h>
 #include <QtWidgets/qwidget.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(window)
 

include/FramelessHelper/Widgets/framelesswidgetshelper.h

@@ -26,6 +26,7 @@
 
 #include <FramelessHelper/Widgets/framelesshelperwidgets_global.h>
 #include <QtWidgets/qwidget.h>
+#include <memory>
 
 FRAMELESSHELPER_BEGIN_NAMESPACE
 

include/FramelessHelper/Widgets/standardsystembutton.h

@@ -26,6 +26,7 @@
 
 #include <FramelessHelper/Widgets/framelesshelperwidgets_global.h>
 #include <QtWidgets/qpushbutton.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(system_button)
 

include/FramelessHelper/Widgets/standardtitlebar.h

@@ -25,6 +25,7 @@
 #pragma once
 
 #include <FramelessHelper/Widgets/framelesshelperwidgets_global.h>
+#include <memory>
 
 #if FRAMELESSHELPER_CONFIG(titlebar)
 

src/core/chromepalette.cpp

@@ -133,7 +133,7 @@ void ChromePalettePrivate::refresh()
 }
 
 ChromePalette::ChromePalette(QObject *parent) :
-    QObject(parent), d_ptr(new ChromePalettePrivate(this))
+    QObject(parent), d_ptr(std::make_unique<ChromePalettePrivate>(this))
 {
 }
 

src/core/framelesshelper_qt.cpp

@@ -103,7 +103,7 @@ FramelessHelperQtPrivate::FramelessHelperQtPrivate(FramelessHelperQt *q) : q_ptr
 
 FramelessHelperQtPrivate::~FramelessHelperQtPrivate() = default;
 
-FramelessHelperQt::FramelessHelperQt(QObject *parent) : QObject(parent), d_ptr(new FramelessHelperQtPrivate(this))
+FramelessHelperQt::FramelessHelperQt(QObject *parent) : QObject(parent), d_ptr(std::make_unique<FramelessHelperQtPrivate>(this))
 {
 }
 

src/core/framelessmanager.cpp

@@ -428,7 +428,7 @@ void FramelessManagerPrivate::initialize()
 }
 
 FramelessManager::FramelessManager(QObject *parent) :
-    QObject(parent), d_ptr(new FramelessManagerPrivate(this))
+    QObject(parent), d_ptr(std::make_unique<FramelessManagerPrivate>(this))
 {
 }
 

src/core/micamaterial.cpp

@@ -830,7 +830,7 @@ QRect MicaMaterialPrivate::mapToWallpaper(const QRect &rect) const
 }
 
 MicaMaterial::MicaMaterial(QObject *parent)
-    : QObject(parent), d_ptr(new MicaMaterialPrivate(this))
+    : QObject(parent), d_ptr(std::make_unique<MicaMaterialPrivate>(this))
 {
 }
 

src/core/registrykey.cpp

@@ -66,7 +66,7 @@ static constexpr const std::array<ULONG_PTR, 10> g_registryKeyMap =
     0x80000060  // HKEY_PERFORMANCE_NLSTEXT
 };
 static constexpr const auto registryKeyCount = std::size(g_registryKeyMap);
-static_assert(registryKeyCount == (static_cast<int>(RegistryRootKey::PerformanceNlsText) + 1));
+static_assert(registryKeyCount == (static_cast<quint8>(RegistryRootKey::PerformanceNlsText) + 1));
 
 [[maybe_unused]] static Q_STRING_CONSTEXPR const std::array<FRAMELESSHELPER_STRING_TYPE, registryKeyCount> g_registryStrMap =
 {
@@ -91,14 +91,14 @@ RegistryKey::RegistryKey(const RegistryRootKey root, const QString &key, QObject
     m_rootKey = root;
     m_subKey = key;
 #if REGISTRYKEY_QWINREGISTRYKEY
-    m_registryKey.reset(new QWinRegistryKey(reinterpret_cast<HKEY>(g_registryKeyMap.at(static_cast<int>(m_rootKey))), m_subKey));
+    m_registryKey = std::make_unique<QWinRegistryKey>(reinterpret_cast<HKEY>(g_registryKeyMap.at(static_cast<quint8>(m_rootKey))), m_subKey);
     if (!m_registryKey->isValid()) {
         m_registryKey.reset();
     }
 #else
-    const QString rootKey = g_registryStrMap.at(static_cast<int>(m_rootKey));
+    const QString rootKey = g_registryStrMap.at(static_cast<quint8>(m_rootKey));
     const auto lastSlashPos = m_subKey.lastIndexOf(u'\\');
-    m_settings.reset(new QSettings(rootKey + u'\\' + m_subKey.left(lastSlashPos), QSettings::NativeFormat));
+    m_settings = std::make_unique<QSettings>(rootKey + u'\\' + m_subKey.left(lastSlashPos), QSettings::NativeFormat);
     if (m_settings->childGroups().contains(m_subKey.mid(lastSlashPos + 1))) {
         m_settings.reset(new QSettings(rootKey + u'\\' + m_subKey, QSettings::NativeFormat));
     } else {
@@ -122,9 +122,9 @@ QString RegistryKey::subKey() const
 bool RegistryKey::isValid() const
 {
 #if REGISTRYKEY_QWINREGISTRYKEY
-    return (!m_registryKey.isNull() && m_registryKey->isValid());
+    return (m_registryKey && m_registryKey->isValid());
 #else
-    return !m_settings.isNull();
+    return m_settings;
 #endif
 }
 

src/core/utils_linux.cpp

@@ -530,13 +530,13 @@ WallpaperAspectStyle Utils::getWallpaperAspectStyle()
     if (options.isEmpty()) {
         return defaultAspectStyle;
     } else {
-        if ((options == u"wallpaper"_s) || (options == u"tiled"_s)) {
+        if ((options == "wallpaper"_L1) || (options == "tiled"_L1)) {
             return WallpaperAspectStyle::Tile;
-        } else if (options == u"centered"_s) {
+        } else if (options == "centered"_L1) {
             return WallpaperAspectStyle::Center;
-        } else if (options == u"stretched"_s) {
+        } else if (options == "stretched"_L1) {
             return WallpaperAspectStyle::Stretch;
-        } else if (options == u"scaled"_s) {
+        } else if (options == "scaled"_L1) {
             return WallpaperAspectStyle::Fit;
         } else {
             return defaultAspectStyle;

src/core/windowborderpainter.cpp

@@ -84,7 +84,7 @@ const WindowBorderPainterPrivate *WindowBorderPainterPrivate::get(const WindowBo
 }
 
 WindowBorderPainter::WindowBorderPainter(QObject *parent)
-    : QObject(parent), d_ptr(new WindowBorderPainterPrivate(this))
+    : QObject(parent), d_ptr(std::make_unique<WindowBorderPainterPrivate>(this))
 {
     connect(FramelessManager::instance(), &FramelessManager::systemThemeChanged, this, &WindowBorderPainter::nativeBorderChanged);
     connect(this, &WindowBorderPainter::nativeBorderChanged, this, &WindowBorderPainter::shouldRepaint);

src/quick/framelessquickapplicationwindow.cpp

@@ -84,7 +84,7 @@ const FramelessQuickApplicationWindowPrivate *FramelessQuickApplicationWindowPri
 }
 
 FramelessQuickApplicationWindow::FramelessQuickApplicationWindow(QWindow *parent)
-    : QQuickApplicationWindow(parent), d_ptr(new FramelessQuickApplicationWindowPrivate(this))
+    : QQuickApplicationWindow(parent), d_ptr(std::make_unique<FramelessQuickApplicationWindowPrivate>(this))
 {
     QQuickItem * const rootItem = contentItem();
     FramelessQuickHelper::get(rootItem)->extendsContentIntoTitleBar();

src/quick/framelessquickhelper.cpp

@@ -641,7 +641,7 @@ void FramelessQuickHelperPrivate::rebindWindow()
 }
 
 FramelessQuickHelper::FramelessQuickHelper(QQuickItem *parent)
-    : QQuickItem(parent), d_ptr(new FramelessQuickHelperPrivate(this))
+    : QQuickItem(parent), d_ptr(std::make_unique<FramelessQuickHelperPrivate>(this))
 {
 }
 

src/quick/framelessquickwindow.cpp

@@ -84,7 +84,7 @@ const FramelessQuickWindowPrivate *FramelessQuickWindowPrivate::get(const Framel
 }
 
 FramelessQuickWindow::FramelessQuickWindow(QWindow *parent)
-    : QQuickWindowQmlImpl(parent), d_ptr(new FramelessQuickWindowPrivate(this))
+    : QQuickWindowQmlImpl(parent), d_ptr(std::make_unique<FramelessQuickWindowPrivate>(this))
 {
     QQuickItem * const rootItem = contentItem();
     FramelessQuickHelper::get(rootItem)->extendsContentIntoTitleBar();

src/quick/quickmicamaterial.cpp

@@ -145,7 +145,7 @@ void QuickMicaMaterialPrivate::rebindWindow()
 }
 
 QuickMicaMaterial::QuickMicaMaterial(QQuickItem *parent)
-    : QQuickPaintedItem(parent), d_ptr(new QuickMicaMaterialPrivate(this))
+    : QQuickPaintedItem(parent), d_ptr(std::make_unique<QuickMicaMaterialPrivate>(this))
 {
 }
 

src/quick/quickwindowborder.cpp

@@ -180,7 +180,7 @@ void QuickWindowBorderPrivate::rebindWindow()
 }
 
 QuickWindowBorder::QuickWindowBorder(QQuickItem *parent)
-    : QQuickPaintedItem(parent), d_ptr(new QuickWindowBorderPrivate(this))
+    : QQuickPaintedItem(parent), d_ptr(std::make_unique<QuickWindowBorderPrivate>(this))
 {
 }
 

src/widgets/framelessdialog.cpp

@@ -78,7 +78,7 @@ const FramelessDialogPrivate *FramelessDialogPrivate::get(const FramelessDialog
 }
 
 FramelessDialog::FramelessDialog(QWidget *parent)
-    : QDialog(parent), d_ptr(new FramelessDialogPrivate(this))
+    : QDialog(parent), d_ptr(std::make_unique<FramelessDialogPrivate>(this))
 {
     FramelessWidgetsHelper::get(this)->extendsContentIntoTitleBar();
     Q_D(FramelessDialog);

src/widgets/framelessmainwindow.cpp

@@ -79,7 +79,7 @@ const FramelessMainWindowPrivate *FramelessMainWindowPrivate::get(const Frameles
 }
 
 FramelessMainWindow::FramelessMainWindow(QWidget *parent, const Qt::WindowFlags flags)
-    : QMainWindow(parent, flags), d_ptr(new FramelessMainWindowPrivate(this))
+    : QMainWindow(parent, flags), d_ptr(std::make_unique<FramelessMainWindowPrivate>(this))
 {
     FramelessWidgetsHelper::get(this)->extendsContentIntoTitleBar();
     Q_D(FramelessMainWindow);

src/widgets/framelesswidget.cpp

@@ -79,7 +79,7 @@ const FramelessWidgetPrivate *FramelessWidgetPrivate::get(const FramelessWidget
 }
 
 FramelessWidget::FramelessWidget(QWidget *parent)
-    : QWidget(parent, Qt::Window),  d_ptr(new FramelessWidgetPrivate(this))
+    : QWidget(parent, Qt::Window),  d_ptr(std::make_unique<FramelessWidgetPrivate>(this))
 {
     FramelessWidgetsHelper::get(this)->extendsContentIntoTitleBar();
     Q_D(FramelessWidget);

src/widgets/framelesswidgetshelper.cpp

@@ -779,7 +779,7 @@ void FramelessWidgetsHelper::setSystemButton(QWidget *widget, const SystemButton
 }
 
 FramelessWidgetsHelper::FramelessWidgetsHelper(QObject *parent)
-    : QObject(parent), d_ptr(new FramelessWidgetsHelperPrivate(this))
+    : QObject(parent), d_ptr(std::make_unique<FramelessWidgetsHelperPrivate>(this))
 {
 }
 

src/widgets/standardsystembutton.cpp

@@ -86,7 +86,7 @@ QSize StandardSystemButtonPrivate::getRecommendedButtonSize()
 }
 
 StandardSystemButton::StandardSystemButton(QWidget *parent)
-    : QPushButton(parent), d_ptr(new StandardSystemButtonPrivate(this))
+    : QPushButton(parent), d_ptr(std::make_unique<StandardSystemButtonPrivate>(this))
 {
     FramelessManagerPrivate::initializeIconFont();
     setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);

src/widgets/standardtitlebar.cpp

@@ -449,7 +449,7 @@ void StandardTitleBarPrivate::initialize()
 }
 
 StandardTitleBar::StandardTitleBar(QWidget *parent)
-    : QWidget(parent), d_ptr(new StandardTitleBarPrivate(this))
+    : QWidget(parent), d_ptr(std::make_unique<StandardTitleBarPrivate>(this))
 {
     setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
     setFixedHeight(kDefaultTitleBarHeight);