[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

examples/dockwidgets/MyMainWindow.h

@@ -33,8 +33,8 @@ class MyMainWindow : public KDDockWidgets::QtWidgets::MainWindow
 
     explicit MyMainWindow(const QString &uniqueName, KDDockWidgets::MainWindowOptions options,
                           ExampleOptions exampleOptions,
-                          const QString &affinityName = {}, // Usually not needed. Just here to show
-                                                            // the feature.
+                          const QString &affinityName = { }, // Usually not needed. Just here to show
+                                                             // the feature.
                           QWidget *parent = nullptr);
     ~MyMainWindow() override;
 

examples/dockwidgets/main.cpp

@@ -407,7 +407,7 @@ int main(int argc, char **argv)
     KDDockWidgets::Config::self().setFlags(flags);
 
 
-    MyMainWindow::ExampleOptions exampleOptions = {};
+    MyMainWindow::ExampleOptions exampleOptions = { };
 
     if (parser.isSet(ctrlTogglesDropIndicators))
         exampleOptions |= MyMainWindow::ExampleOption::CtrlKeyFiltersDropIndicators;
@@ -498,7 +498,7 @@ int main(int argc, char **argv)
             new KDDockWidgets::QtWidgets::DockWidget(QStringLiteral("MyMainWindow-2-DW"));
 
         const QString affinity = QStringLiteral("Inner-DockWidgets-2");
-        MyMainWindow::ExampleOptions exampleOptions2 = {};
+        MyMainWindow::ExampleOptions exampleOptions2 = { };
         if (parser.isSet(relativeRestore))
             exampleOptions2 |= MyMainWindow::ExampleOption::RestoreIsRelative;
         auto dockableMainWindow =

examples/mdi_with_docking/main.cpp

@@ -72,7 +72,7 @@ int main(int argc, char **argv)
     mainWindow.addDockWidget(dock2, KDDockWidgets::Location_OnBottom, nullptr,
                              KDDockWidgets::InitialOption(QSize(0, 300)));
 
-    KDDockWidgets::DockWidgetOptions options = {};
+    KDDockWidgets::DockWidgetOptions options = { };
     if (parser.isSet(nestedDocking)) {
         options |= KDDockWidgets::DockWidgetOption_MDINestable;
     }

src/LayoutSaver.cpp

@@ -73,7 +73,7 @@ std::unordered_map<QString, CloseReason> LayoutSaver::Private::s_unrestoredPrope
 
 static InternalRestoreOptions internalRestoreOptions(RestoreOptions options)
 {
-    InternalRestoreOptions ret = {};
+    InternalRestoreOptions ret = { };
     if (options.testFlag(RestoreOption_RelativeToMainWindow)) {
         ret.setFlag(InternalRestoreOption::SkipMainWindowGeometry);
         ret.setFlag(InternalRestoreOption::RelativeFloatingWindowGeometry);
@@ -132,7 +132,7 @@ static void from_json(const nlohmann::json &json, LayoutSaver::Group &f)
     f.isNull = jsonValue(json, "isNull", true);
     f.objectName = jsonValue(json, "objectName", QString());
     f.geometry = jsonValue(json, "geometry", Rect());
-    f.options = jsonValue(json, "options", QFlags<FrameOption>::Int {});
+    f.options = jsonValue(json, "options", QFlags<FrameOption>::Int { });
     f.currentTabIndex = jsonValue(json, "currentTabIndex", 0);
     f.mainWindowUniqueName = jsonValue(json, "mainWindowUniqueName", QString());
 
@@ -431,7 +431,7 @@ QByteArray LayoutSaver::serializeLayout() const
 {
     if (!d->m_dockRegistry->isSane()) {
         KDDW_ERROR("Refusing to serialize this layout. Check previous warnings.");
-        return {};
+        return { };
     }
 
     LayoutSaver::Layout layout;
@@ -631,7 +631,7 @@ bool LayoutSaver::restoreLayout(const QByteArray &data)
         flags.setFlag(FloatingWindowFlag::StartsMinimized, int(fw.windowState) & int(WindowState::Minimized));
 
         auto floatingWindow =
-            new Core::FloatingWindow({}, parent, flags);
+            new Core::FloatingWindow({ }, parent, flags);
         fw.floatingWindowInstance = floatingWindow;
         d->deserializeWindowGeometry(fw, floatingWindow->view()->window());
         if (!floatingWindow->deserialize(fw)) {
@@ -862,7 +862,7 @@ Vector<QString> LayoutSaver::openedDockWidgetsInLayout(const QString &jsonFilena
     const QByteArray data = Platform::instance()->readFile(jsonFilename, /*by-ref*/ ok);
 
     if (!ok)
-        return {};
+        return { };
 
     return openedDockWidgetsInLayout(data);
 }
@@ -871,7 +871,7 @@ Vector<QString> LayoutSaver::openedDockWidgetsInLayout(const QByteArray &seriali
 {
     LayoutSaver::Layout layout;
     if (!layout.fromJson(serialized))
-        return {};
+        return { };
 
     Vector<QString> names;
     names.reserve(layout.allDockWidgets.size()); // over-reserve so we have a single allocation
@@ -895,7 +895,7 @@ Vector<QString> LayoutSaver::sideBarDockWidgetsInLayout(const QString &jsonFilen
     const QByteArray data = Platform::instance()->readFile(jsonFilename, /*by-ref*/ ok);
 
     if (!ok)
-        return {};
+        return { };
 
     return sideBarDockWidgetsInLayout(data);
 }
@@ -904,7 +904,7 @@ Vector<QString> LayoutSaver::sideBarDockWidgetsInLayout(const QByteArray &serial
 {
     LayoutSaver::Layout layout;
     if (!layout.fromJson(serialized))
-        return {};
+        return { };
 
     Vector<QString> names;
     names.reserve(layout.allDockWidgets.size()); // over-reserve so we have a single allocation
@@ -933,8 +933,8 @@ static void to_json(nlohmann::json &j, const LayoutSaver::Layout &layout)
 static void from_json(const nlohmann::json &j, LayoutSaver::Layout &layout)
 {
     layout.serializationVersion = j.value("serializationVersion", 0);
-    layout.mainWindows = j.value("mainWindows", LayoutSaver::MainWindow::List {});
-    layout.allDockWidgets = j.value("allDockWidgets", LayoutSaver::DockWidget::List {});
+    layout.mainWindows = j.value("mainWindows", LayoutSaver::MainWindow::List { });
+    layout.allDockWidgets = j.value("allDockWidgets", LayoutSaver::DockWidget::List { });
 
     layout.closedDockWidgets.clear();
 
@@ -944,8 +944,8 @@ static void from_json(const nlohmann::json &j, LayoutSaver::Layout &layout)
             LayoutSaver::DockWidget::dockWidgetForName(name));
     }
 
-    layout.floatingWindows = j.value("floatingWindows", LayoutSaver::FloatingWindow::List {});
-    layout.screenInfo = j.value("screenInfo", LayoutSaver::ScreenInfo::List {});
+    layout.floatingWindows = j.value("floatingWindows", LayoutSaver::FloatingWindow::List { });
+    layout.screenInfo = j.value("screenInfo", LayoutSaver::ScreenInfo::List { });
 }
 }
 
@@ -1021,15 +1021,15 @@ void LayoutSaver::Layout::scaleSizes(InternalRestoreOptions options)
 LayoutSaver::MainWindow LayoutSaver::Layout::mainWindowForIndex(int index) const
 {
     if (index < 0 || index >= mainWindows.size())
-        return {};
+        return { };
 
     return mainWindows.at(index);
 }
 
 LayoutSaver::FloatingWindow LayoutSaver::Layout::floatingWindowForIndex(int index) const
 {
     if (index < 0 || index >= floatingWindows.size())
-        return {};
+        return { };
 
     return floatingWindows.at(index);
 }
@@ -1147,7 +1147,7 @@ bool LayoutSaver::Group::skipsRestore() const
 LayoutSaver::DockWidget::Ptr LayoutSaver::Group::singleDockWidget() const
 {
     if (!hasSingleDockWidget())
-        return {};
+        return { };
 
     return dockWidgets.first();
 }
@@ -1238,7 +1238,7 @@ bool LayoutSaver::MultiSplitter::hasSingleDockWidget() const
 LayoutSaver::DockWidget::Ptr LayoutSaver::MultiSplitter::singleDockWidget() const
 {
     if (!hasSingleDockWidget())
-        return {};
+        return { };
 
     const auto &group = groups.begin()->second;
     return group.singleDockWidget();
@@ -1256,7 +1256,7 @@ LayoutSaver::Group LayoutSaver::MultiSplitter::centralGroup() const
         if (group.options & FrameOption_IsCentralFrame)
             return group;
     }
-    return {};
+    return { };
 }
 
 void LayoutSaver::Position::scaleSizes(const ScalingInfo &scalingInfo)

src/QtCompat_p.h

@@ -166,7 +166,7 @@ class HoverEvent : public Event
 
     Point pos() const
     {
-        return {};
+        return { };
     }
 };
 
@@ -218,7 +218,7 @@ class DropEvent : public Event
 
     Point position() const
     {
-        return {};
+        return { };
     }
 
     void setDropAction(Qt::DropAction)
@@ -245,7 +245,7 @@ class FocusEvent : public Event
 public:
     Qt::FocusReason reason() const
     {
-        return {};
+        return { };
     }
 };
 

src/core/Controller.cpp

@@ -75,7 +75,7 @@ Rect Controller::rect() const
     if (d->m_view)
         return d->m_view->rect();
 
-    return {};
+    return { };
 }
 
 Point Controller::mapToGlobal(Point localPt) const

src/core/DockRegistry.h

@@ -92,7 +92,7 @@ class DOCKS_EXPORT DockRegistry : public QObject, public Core::EventFilterInterf
     Q_INVOKABLE bool containsMainWindow(const QString &uniqueName) const;
 
     Q_INVOKABLE KDDockWidgets::Core::DockWidget *
-    dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags = {}) const;
+    dockByName(const QString &, KDDockWidgets::DockRegistry::DockByNameFlags = { }) const;
     Q_INVOKABLE KDDockWidgets::Core::MainWindow *mainWindowByName(const QString &) const;
 
     bool isSane() const;
@@ -162,7 +162,7 @@ class DOCKS_EXPORT DockRegistry : public QObject, public Core::EventFilterInterf
      * @param affinities if specified only closes dock widgets and main windows with the specified
      * affinities
      */
-    Q_INVOKABLE void clear(const QVector<QString> &affinities = {});
+    Q_INVOKABLE void clear(const QVector<QString> &affinities = { });
 
     /**
      * @brief clear Overload that only clears the specified dockWidgets and main windows.

src/core/DockWidget.cpp

@@ -406,7 +406,7 @@ Icon DockWidget::icon(IconPlace place) const
     if (place == IconPlace::ToggleAction)
         return d->toggleAction->icon();
 
-    return {};
+    return { };
 }
 
 void DockWidget::forceClose()
@@ -722,7 +722,7 @@ Point DockWidget::Private::defaultCenterPosForFloating()
     // main than the others
     MainWindow *mw = mainWindows.isEmpty() ? nullptr : mainWindows.constFirst();
     if (!mw || !q->isFloating())
-        return {};
+        return { };
 
     return mw->geometry().center();
 }

src/core/DockWidget.h

@@ -72,8 +72,8 @@ class DOCKS_EXPORT DockWidget : public Controller
      * There's no parent argument. The DockWidget is either parented to FloatingWindow or MainWindow
      * when visible, or stays without a parent when hidden.
      */
-    explicit DockWidget(View *view, const QString &uniqueName, DockWidgetOptions options = {},
-                        LayoutSaverOptions layoutSaverOptions = {});
+    explicit DockWidget(View *view, const QString &uniqueName, DockWidgetOptions options = { },
+                        LayoutSaverOptions layoutSaverOptions = { });
 
     ///@brief destructor
     ~DockWidget() override;
@@ -89,7 +89,7 @@ class DOCKS_EXPORT DockWidget : public Controller
      * @sa MainWindow::addDockWidget(), DockWidget::addDockWidgetToContainingWindow()
      */
     void addDockWidgetAsTab(KDDockWidgets::Core::DockWidget *other,
-                            const KDDockWidgets::InitialOption &initialOption = {});
+                            const KDDockWidgets::InitialOption &initialOption = { });
 
     /**
      * @brief docks @p other widget into the window that contains this one.
@@ -108,7 +108,7 @@ class DOCKS_EXPORT DockWidget : public Controller
     addDockWidgetToContainingWindow(KDDockWidgets::Core::DockWidget *other,
                                     KDDockWidgets::Location location,
                                     KDDockWidgets::Core::DockWidget *relativeTo = nullptr,
-                                    const KDDockWidgets::InitialOption &initialOption = {});
+                                    const KDDockWidgets::InitialOption &initialOption = { });
 
     /**
      * @brief sets the widget which this dock widget hosts.

src/core/DropArea.cpp

@@ -118,7 +118,7 @@ DropArea::DropArea(View *parent, MainWindowOptions options, bool isMDIWrapper)
     }
 
     if (d->m_centralGroup)
-        addWidget(d->m_centralGroup->view(), KDDockWidgets::Location_OnTop, {});
+        addWidget(d->m_centralGroup->view(), KDDockWidgets::Location_OnTop, { });
 }
 
 DropArea::~DropArea()
@@ -278,7 +278,7 @@ Vector<QString> DropArea::affinities() const
         return fw->affinities();
     }
 
-    return {};
+    return { };
 }
 
 void DropArea::layoutParentContainerEqually(Core::DockWidget *dw)
@@ -707,7 +707,7 @@ Rect DropArea::rectForDrop(const WindowBeingDragged *wbd, Location location,
 {
     Core::Item item(nullptr);
     if (!wbd)
-        return {};
+        return { };
 
     item.setSize(wbd->size().boundedTo(wbd->maxSize()));
     item.setMinSize(wbd->minSize());