Run clang-format over C++ files

api/cpp/include/slint.h

@@ -213,8 +213,8 @@ public:
     inline std::optional<SharedString> register_font_from_data(const uint8_t *data, std::size_t len)
     {
         SharedString maybe_err;
-        cbindgen_private::slint_register_font_from_data(&inner, { const_cast<uint8_t *>(data), len },
+        cbindgen_private::slint_register_font_from_data(
-                                                        &maybe_err);
+                &inner, { const_cast<uint8_t *>(data), len }, &maybe_err);
         if (!maybe_err.empty()) {
             return maybe_err;
         } else {
@@ -222,8 +222,6 @@ public:
         }
     }
 
-
-
 private:
     cbindgen_private::WindowRcOpaque inner;
 };

api/cpp/include/slint_brush.h

@@ -98,7 +98,6 @@ private:
     }
 };
 
-
 }
 
 /// Brush is used to declare how to fill or outline shapes, such as rectangles, paths or text. A

api/cpp/include/slint_color.h

@@ -163,7 +163,10 @@ public:
 
 #if !defined(DOXYGEN)
     // FIXME: we need this to create GradientStop
-    operator const cbindgen_private::types::Color &() const { return inner; }
+    operator const cbindgen_private::types::Color &() const
+    {
+        return inner;
+    }
 #endif
 
 private:

api/cpp/include/slint_image.h

@@ -61,12 +61,19 @@ private:
 };
 
 namespace private_api {
-    inline Image load_image_from_embedded_data(std::span<const uint8_t> data, std::string_view extension) {
+inline Image load_image_from_embedded_data(std::span<const uint8_t> data,
+                                           std::string_view extension)
+{
     cbindgen_private::types::Image img(cbindgen_private::types::Image::ImageInner_None());
     cbindgen_private::types::slint_image_load_from_embedded_data(
-            slint::cbindgen_private::Slice<uint8_t>{const_cast<uint8_t *>(data.data()), data.size()}, slint::cbindgen_private::Slice<uint8_t>{const_cast<uint8_t *>(reinterpret_cast<const uint8_t *>(extension.data())), extension.size()}, &img);
+            slint::cbindgen_private::Slice<uint8_t> { const_cast<uint8_t *>(data.data()),
+                                                      data.size() },
+            slint::cbindgen_private::Slice<uint8_t> {
+                    const_cast<uint8_t *>(reinterpret_cast<const uint8_t *>(extension.data())),
+                    extension.size() },
+            &img);
     return Image(img);
-    }
+}
 }
 
 }

api/cpp/include/slint_interpreter.h

@@ -205,7 +205,10 @@ public:
     }
     /// Returns an iterator that when compared with an iterator returned by begin() can be
     /// used to detect when all fields have been visited.
-    iterator end() const { return iterator(); }
+    iterator end() const
+    {
+        return iterator();
+    }
 
     /// Returns the value of the field with the given \a name; Returns an std::optional without
     /// value if the field does not exist.
@@ -454,10 +457,7 @@ inline Value::Value(const std::shared_ptr<slint::Model<Value>> &model)
         {
             cbindgen_private::slint_interpreter_model_notify_row_removed(&notify, index, count);
         }
-        void reset() override
+        void reset() override { cbindgen_private::slint_interpreter_model_notify_reset(&notify); }
-        {
-            cbindgen_private::slint_interpreter_model_notify_reset(&notify);
-        }
     };
 
     auto wrapper = std::make_shared<ModelWrapper>();
@@ -492,7 +492,8 @@ inline Value::Value(const std::shared_ptr<slint::Model<Value>> &model)
     };
 
     static const ModelAdaptorVTable vt { row_count, row_data, set_row_data, get_notify, drop };
-    cbindgen_private::slint_interpreter_value_new_model(reinterpret_cast<uint8_t *>(wrapper.get()), &vt, &inner);
+    cbindgen_private::slint_interpreter_value_new_model(reinterpret_cast<uint8_t *>(wrapper.get()),
+                                                        &vt, &inner);
 }
 
 inline Struct::Struct(std::initializer_list<std::pair<std::string_view, Value>> args)

api/cpp/include/slint_pathdata.h

@@ -7,6 +7,7 @@
 #include "slint_pathdata_internal.h"
 
 namespace slint::private_api {
+using cbindgen_private::PathEvent;
 using cbindgen_private::types::PathArcTo;
 using cbindgen_private::types::PathCubicTo;
 using cbindgen_private::types::PathElement;
@@ -14,7 +15,6 @@ using cbindgen_private::types::PathLineTo;
 using cbindgen_private::types::PathMoveTo;
 using cbindgen_private::types::PathQuadraticTo;
 using cbindgen_private::types::Point;
-using cbindgen_private::PathEvent;
 
 struct PathData
 {

api/cpp/include/slint_size.h

@@ -3,13 +3,13 @@
 
 #pragma once
 
-
 namespace slint {
 
 /// The Size structure is used to represent a two-dimensional size
 /// with width and height.
-template <typename T>
+template<typename T>
-struct Size {
+struct Size
+{
     /// The width of the size
     T width;
     /// The height of the size
@@ -20,10 +20,10 @@ struct Size {
 };
 
 namespace cbindgen_private {
-    // The Size types are expanded to the Size2D<...> type from the euclid crate which
+// The Size types are expanded to the Size2D<...> type from the euclid crate which
-    // is binary compatible with Size<T>
+// is binary compatible with Size<T>
-    template <typename T> using Size2D = Size<T>;
+template<typename T>
+using Size2D = Size<T>;
 }
 
-
 }

api/cpp/include/slint_string.h

@@ -53,7 +53,10 @@ struct SharedString
     }
     /// Destroys this SharedString and frees the memory if this is the last instance
     /// referencing it.
-    ~SharedString() { cbindgen_private::slint_shared_string_drop(this); }
+    ~SharedString()
+    {
+        cbindgen_private::slint_shared_string_drop(this);
+    }
     /// Assigns \a other to this string and returns a reference to this string.
     SharedString &operator=(const SharedString &other)
     {
@@ -72,7 +75,10 @@ struct SharedString
     /// Assigns null-terminated string pointer \a s to this string and returns a reference
     /// to this string. The underlying string data is copied. It is assumed that the string
     /// is UTF-8 encoded.
-    SharedString &operator=(const char *s) { return *this = std::string_view(s); }
+    SharedString &operator=(const char *s)
+    {
+        return *this = std::string_view(s);
+    }
 
     /// Move-assigns \a other to this SharedString instance.
     SharedString &operator=(SharedString &&other)
@@ -83,20 +89,35 @@ struct SharedString
 
     /// Provides a view to the string data. The returned view is only valid as long as at
     /// least this SharedString exists.
-    operator std::string_view() const { return cbindgen_private::slint_shared_string_bytes(this); }
+    operator std::string_view() const
+    {
+        return cbindgen_private::slint_shared_string_bytes(this);
+    }
     /// Provides a raw pointer to the string data. The returned pointer is only valid as long as at
     /// least this SharedString exists.
-    auto data() const -> const char * { return cbindgen_private::slint_shared_string_bytes(this); }
+    auto data() const -> const char *
+    {
+        return cbindgen_private::slint_shared_string_bytes(this);
+    }
 
     /// Returns a pointer to the first character. It is only safe to dereference the pointer if the
     /// string contains at least one character.
-    const char *begin() const { return data(); }
+    const char *begin() const
+    {
+        return data();
+    }
     /// Returns a point past the last character of the string. It is not safe to dereference the
     /// pointer, but it is suitable for comparison.
-    const char *end() const { return &*std::string_view(*this).end(); }
+    const char *end() const
+    {
+        return &*std::string_view(*this).end();
+    }
 
     /// \return true if the string contains no characters; false otherwise.
-    bool empty() const { return std::string_view(*this).empty(); }
+    bool empty() const
+    {
+        return std::string_view(*this).empty();
+    }
 
     /// \return true if the string starts with the specified prefix string; false otherwise
     bool starts_with(std::string_view prefix) const
@@ -123,7 +144,10 @@ struct SharedString
     ///     auto str = slint::SharedString::from_number(42); // creates "42"
     ///     auto str2 = slint::SharedString::from_number(100.5) // creates "100.5"
     /// \endcode
-    static SharedString from_number(double n) { return SharedString(n); }
+    static SharedString from_number(double n)
+    {
+        return SharedString(n);
+    }
 
     /// Returns true if \a a is equal to \a b; otherwise returns false.
     friend bool operator==(const SharedString &a, const SharedString &b)
@@ -185,7 +209,10 @@ struct SharedString
 
 private:
     /// Use SharedString::from_number
-    explicit SharedString(double n) { cbindgen_private::slint_shared_string_from_number(this, n); }
+    explicit SharedString(double n)
+    {
+        cbindgen_private::slint_shared_string_from_number(this, n);
+    }
     void *inner; // opaque
 };
 

api/cpp/include/vtable.h

@@ -18,7 +18,8 @@ struct VRefMut
     void *instance;
 };
 
-struct Layout {
+struct Layout
+{
     std::size_t size;
     std::size_t align;
 };
@@ -31,15 +32,17 @@ template<typename T>
 using Pin = T;
 
 template<typename T>
-struct VBox {
+struct VBox
+{
     const T *vtable = nullptr;
     void *instance = nullptr;
-    VBox(const VBox&) = delete;
+    VBox(const VBox &) = delete;
     VBox() = default;
-    VBox&operator=(const VBox&) = delete;
+    VBox &operator=(const VBox &) = delete;
-    ~VBox() {
+    ~VBox()
+    {
         if (vtable && instance) {
-            vtable->drop({vtable, instance});
+            vtable->drop({ vtable, instance });
         }
     }
 };
@@ -54,11 +57,15 @@ struct VOffset
 };
 
 template<typename VTable, typename X>
-struct VRcInner {
+struct VRcInner
-    template<typename VTable_, typename X_> friend class VRc;
+{
-    template<typename VTable_, typename X_> friend class VWeak;
+    template<typename VTable_, typename X_>
+    friend class VRc;
+    template<typename VTable_, typename X_>
+    friend class VWeak;
+
 private:
-    VRcInner() : layout {} {}
+    VRcInner() : layout {} { }
     const VTable *vtable = &X::static_vtable;
     std::atomic<int> strong_ref = 1;
     std::atomic<int> weak_ref = 1;
@@ -72,113 +79,108 @@ private:
     ~VRcInner() = delete;
 };
 
-struct Dyn {};
+struct Dyn
+{
+};
 
 template<typename VTable, typename X = Dyn>
-class VRc {
+class VRc
+{
     VRcInner<VTable, X> *inner;
-    VRc(VRcInner<VTable, X> *inner) : inner(inner) {}
+    VRc(VRcInner<VTable, X> *inner) : inner(inner) { }
-    template<typename VTable_, typename X_> friend class VWeak;
+    template<typename VTable_, typename X_>
+    friend class VWeak;
+
 public:
-    ~VRc() {
+    ~VRc()
+    {
         if (!--inner->strong_ref) {
-            Layout layout = inner->vtable->drop_in_place({inner->vtable, &inner->data});
+            Layout layout = inner->vtable->drop_in_place({ inner->vtable, &inner->data });
             layout.size += inner->data_offset;
             layout.align = std::max<size_t>(layout.align, alignof(VRcInner<VTable, Dyn>));
             inner->layout = layout;
             if (!--inner->weak_ref) {
-                inner->vtable->dealloc(inner->vtable, reinterpret_cast<uint8_t*>(inner),  layout);
+                inner->vtable->dealloc(inner->vtable, reinterpret_cast<uint8_t *>(inner), layout);
             }
         }
     }
-    VRc(const VRc &other): inner(other.inner) {
+    VRc(const VRc &other) : inner(other.inner) { inner->strong_ref++; }
-        inner->strong_ref++;
+    VRc &operator=(const VRc &other)
-    }
+    {
-    VRc &operator=(const VRc &other) {
         if (inner == other.inner)
             return *this;
         this->~VRc();
-        new(this) VRc(other);
+        new (this) VRc(other);
         return *this;
     }
     /// Construct a new VRc holding an X.
     ///
     /// The type X must have a static member `static_vtable` of type VTable
-    template<typename ...Args> static VRc make(Args... args) {
+    template<typename... Args>
-        auto mem = ::operator new(sizeof(VRcInner<VTable, X>), static_cast<std::align_val_t>(alignof(VRcInner<VTable, X>)));
+    static VRc make(Args... args)
+    {
+        auto mem = ::operator new(sizeof(VRcInner<VTable, X>),
+                                  static_cast<std::align_val_t>(alignof(VRcInner<VTable, X>)));
         auto inner = new (mem) VRcInner<VTable, X>;
         new (&inner->data) X(args...);
         return VRc(inner);
     }
 
-    const X* operator->() const {
+    const X *operator->() const { return &inner->data; }
-        return &inner->data;
+    const X &operator*() const { return inner->data; }
-    }
+    X *operator->() { return &inner->data; }
-    const X& operator*() const {
+    X &operator*() { return inner->data; }
-        return inner->data;
-    }
-    X* operator->() {
-        return &inner->data;
-    }
-    X& operator*() {
-        return inner->data;
-    }
 
     VRc<VTable, Dyn> into_dyn() const { return *reinterpret_cast<const VRc<VTable, Dyn> *>(this); }
 
     VRef<VTable> borrow() const { return { inner->vtable, inner->data_ptr() }; }
 
-    friend bool operator==(const VRc &a, const VRc &b) {
+    friend bool operator==(const VRc &a, const VRc &b) { return a.inner == b.inner; }
-        return a.inner == b.inner;
+    friend bool operator!=(const VRc &a, const VRc &b) { return a.inner != b.inner; }
-    }
-    friend bool operator!=(const VRc &a, const VRc &b) {
-        return a.inner != b.inner;
-    }
     const VTable *vtable() const { return inner->vtable; }
 };
 
 template<typename VTable, typename X = Dyn>
-class VWeak {
+class VWeak
+{
     VRcInner<VTable, X> *inner = nullptr;
+
 public:
     VWeak() = default;
-    ~VWeak() {
+    ~VWeak()
+    {
         if (inner && !--inner->weak_ref) {
-            inner->vtable->dealloc(inner->vtable, reinterpret_cast<uint8_t*>(inner), inner->layout);
+            inner->vtable->dealloc(inner->vtable, reinterpret_cast<uint8_t *>(inner),
+                                   inner->layout);
         }
     }
-    VWeak(const VWeak &other): inner(other.inner) {
+    VWeak(const VWeak &other) : inner(other.inner) { inner && inner->weak_ref++; }
-        inner && inner->weak_ref++;
+    VWeak(const VRc<VTable, X> &other) : inner(other.inner) { inner && inner->weak_ref++; }
-    }
+    VWeak &operator=(const VWeak &other)
-    VWeak(const VRc<VTable, X> &other): inner(other.inner) {
+    {
-        inner && inner->weak_ref++;
-    }
-    VWeak &operator=(const VWeak &other) {
         if (inner == other.inner)
             return *this;
         this->~VWeak();
-        new(this) VWeak(other);
+        new (this) VWeak(other);
         return *this;
     }
 
-    std::optional<VRc<VTable, X>> lock() const {
+    std::optional<VRc<VTable, X>> lock() const
+    {
         if (!inner || inner->strong_ref == 0)
             return {};
         inner->strong_ref++;
         return { VRc<VTable, X>(inner) };
     }
 
-    VWeak<VTable, Dyn> into_dyn() const { return *reinterpret_cast<const VWeak<VTable, Dyn> *>(this); }
+    VWeak<VTable, Dyn> into_dyn() const
+    {
+        return *reinterpret_cast<const VWeak<VTable, Dyn> *>(this);
+    }
 
-    friend bool operator==(const VWeak &a, const VWeak &b) {
+    friend bool operator==(const VWeak &a, const VWeak &b) { return a.inner == b.inner; }
-        return a.inner == b.inner;
+    friend bool operator!=(const VWeak &a, const VWeak &b) { return a.inner != b.inner; }
-    }
-    friend bool operator!=(const VWeak &a, const VWeak &b) {
-        return a.inner != b.inner;
-    }
     const VTable *vtable() const { return inner ? inner->vtable : nullptr; }
 };
 
-
+} // namespace vtable
-
-} //namespace vtable

api/cpp/tests/properties.cpp

@@ -24,7 +24,6 @@ SCENARIO("Basic usage")
         REQUIRE(prop2.get() == 42 + 4);
         prop.set(55);
         REQUIRE(prop2.get() == 55 + 4);
-
     }
 
     REQUIRE(prop.get() == 55);
@@ -32,7 +31,6 @@ SCENARIO("Basic usage")
     REQUIRE(prop.get() == 33);
 }
 
-
 SCENARIO("Set after binding")
 {
     Property<int> prop;

examples/qt_viewer/qt_viewer.cpp

@@ -58,10 +58,9 @@ int main(int argc, char **argv)
         auto instance = def->create();
         QWidget *wid = instance->qwidget();
         if (!wid) {
-            QMessageBox::critical(
+            QMessageBox::critical(&main, QApplication::translate("qt_viewer", "No Qt backend"),
-                    &main, QApplication::translate("qt_viewer", "No Qt backend"),
+                                  QApplication::translate(
-                    QApplication::translate("qt_viewer",
+                                          "qt_viewer", "Slint is not running with the Qt backend."),
-                                            "Slint is not running with the Qt backend."),
                                   QMessageBox::StandardButton::Ok);
             return;
         }