adw: implement WindowTitle

5 files changed, 273 insertions, 0 deletions

diff --git a/adw/include/adwaitamm/private/windowtitle_p.hpp b/adw/include/adwaitamm/private/windowtitle_p.hpp
new file mode 100644
index 0000000..460505a
--- /dev/null
+++ b/adw/include/adwaitamm/private/windowtitle_p.hpp
@@ -0,0 +1,39 @@
+/**
+ * @author Felix Morgner (felix.morgner@gmail.com)
+ * @copyright Copyright (c) 2025
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#ifndef LIBADWAITAMM_PRIVATE_WINDOW_TITLE_P_HPP
+#define LIBADWAITAMM_PRIVATE_WINDOW_TITLE_P_HPP
+
+#include <glibmm/class.h>
+#include <glibmm/objectbase.h>
+
+#include <gtkmm/widget.h>
+
+#define _ADWAITA_INSIDE
+#include <adw-window-title.h>
+#undef _ADWAITA_INSIDE
+
+namespace Adwaita
+{
+  struct WindowTitle_Class : Glib::Class
+  {
+    using BaseClassParent = GtkWidgetClass;
+    using BaseClassType = AdwWindowTitleClass;
+    using BaseObjectType = AdwWindowTitle;
+    using CppClassParent = Gtk::Widget_Class;
+    using CppObjectType = struct WindowTitle;
+
+    auto init() -> Glib::Class const &;
+    auto static class_init_function(void * gclass, void * data) -> void;
+    auto static wrap_new(GObject * object) -> Glib::ObjectBase *;
+
+  protected:
+    auto static close_attempt(BaseObjectType * self) -> void;
+    auto static closed(BaseObjectType * self) -> void;
+  };
+}  // namespace Adwaita
+
+#endif
\ No newline at end of file
diff --git a/adw/include/adwaitamm/windowtitle.hpp b/adw/include/adwaitamm/windowtitle.hpp
new file mode 100644
index 0000000..d142a95
--- /dev/null
+++ b/adw/include/adwaitamm/windowtitle.hpp
@@ -0,0 +1,78 @@
+/**
+ * @author Felix Morgner (felix.morgner@gmail.com)
+ * @copyright Copyright (c) 2025
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#ifndef LIBADWAITAMM_WINDOW_TITLE_HPP
+#define LIBADWAITAMM_WINDOW_TITLE_HPP
+
+#include "helpers/gobj_mixin.hpp"
+
+#include <glibmm/object.h>
+#include <glibmm/propertyproxy.h>
+#include <glibmm/ustring.h>
+
+#include <gtkmm/widget.h>
+
+#include <glib-object.h>
+
+#define _ADWAITA_INSIDE
+#include <adw-window-title.h>
+#undef _ADWAITA_INSIDE
+
+namespace Adwaita
+{
+  struct WindowTitle final : Gtk::Widget,
+                             helpers::gobj_mixin<WindowTitle, AdwWindowTitle>
+  {
+
+    using BaseObjectType = AdwWindowTitle;
+    using BaseClassType = AdwWindowTitleClass;
+    using CppObjectType = WindowTitle;
+    using CppClassType = struct WindowTitle_Class;
+
+    using helpers::gobj_mixin<CppObjectType, BaseObjectType>::gobj;
+    using helpers::gobj_mixin<CppObjectType, BaseObjectType>::gobj_copy;
+
+#pragma mark - Special Member Functions
+    WindowTitle(Glib::ustring const & title, Glib::ustring const & subtitle);
+    WindowTitle(WindowTitle const & other) = delete;
+    WindowTitle(WindowTitle && other) noexcept = default;
+
+    auto operator=(WindowTitle const & other) noexcept -> WindowTitle & = delete;
+    auto operator=(WindowTitle && other) noexcept -> WindowTitle & = default;
+
+#pragma mark - GObject Support
+    auto static get_type() -> GType;
+    auto static get_base_type() -> GType;
+
+#pragma mark - Getters
+    [[nodiscard]] auto get_subtitle() const -> Glib::ustring;
+    [[nodiscard]] auto get_title() const -> Glib::ustring;
+
+#pragma mark - Setters
+    auto set_subtitle(Glib::ustring const & value) -> void;
+    auto set_title(Glib::ustring const & value) -> void;
+
+#pragma mark - Properties
+    [[nodiscard]] auto property_subtitle() -> Glib::PropertyProxy<Glib::ustring>;
+    [[nodiscard]] auto property_subtitle() const -> Glib::PropertyProxy_ReadOnly<Glib::ustring>;
+    [[nodiscard]] auto property_title() -> Glib::PropertyProxy<Glib::ustring>;
+    [[nodiscard]] auto property_title() const -> Glib::PropertyProxy_ReadOnly<Glib::ustring>;
+
+  protected:
+    friend WindowTitle_Class;
+
+#pragma mark - Internal Constructors
+    explicit WindowTitle(Glib::ConstructParams const & params);
+    explicit WindowTitle(BaseObjectType * gobj);
+  };
+}  // namespace Adwaita
+
+namespace Glib
+{
+  auto wrap(AdwWindowTitle * object, bool copy = false) -> Adwaita::WindowTitle *;
+}  // namespace Glib
+
+#endif
\ No newline at end of file
diff --git a/adw/src/private/windowtitle_p.cpp b/adw/src/private/windowtitle_p.cpp
new file mode 100644
index 0000000..77f92d8
--- /dev/null
+++ b/adw/src/private/windowtitle_p.cpp
@@ -0,0 +1,42 @@
+/**
+ * @author Felix Morgner (felix.morgner@gmail.com)
+ * @copyright Copyright (c) 2025
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#include "adwaitamm/private/windowtitle_p.hpp"
+
+#include "adwaitamm/windowtitle.hpp"
+
+#include <glibmm/class.h>
+#include <glibmm/object.h>
+#include <glibmm/objectbase.h>
+
+#include <gtkmm/object.h>
+#include <gtkmm/private/widget_p.h>
+
+namespace Adwaita
+{
+
+  auto WindowTitle_Class::init() -> Glib::Class const &
+  {
+    if (!gtype_)
+    {
+      class_init_func_ = &class_init_function;
+      gtype_ = adw_window_title_get_type();
+    }
+    return *this;
+  }
+
+  auto WindowTitle_Class::class_init_function(void * gclass, void * data) -> void
+  {
+    auto const klass = static_cast<BaseClassType *>(gclass);
+    CppClassParent::class_init_function(klass, data);
+  }
+
+  auto WindowTitle_Class::wrap_new(GObject * object) -> Glib::ObjectBase *
+  {
+    return Gtk::manage(new WindowTitle(ADW_WINDOW_TITLE(object)));
+  }
+
+}  // namespace Adwaita
\ No newline at end of file
diff --git a/adw/src/windowtitle.cpp b/adw/src/windowtitle.cpp
new file mode 100644
index 0000000..5433f14
--- /dev/null
+++ b/adw/src/windowtitle.cpp
@@ -0,0 +1,110 @@
+/**
+ * @author Felix Morgner (felix.morgner@gmail.com)
+ * @copyright Copyright (c) 2025
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+
+#include "adwaitamm/windowtitle.hpp"
+
+#include "adwaitamm/private/windowtitle_p.hpp"
+
+#include <glibmm/object.h>
+#include <glibmm/objectbase.h>
+#include <glibmm/propertyproxy.h>
+#include <glibmm/ustring.h>
+#include <glibmm/wrap.h>
+
+#include <gtkmm/widget.h>
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+namespace Adwaita
+{
+
+  namespace
+  {
+    auto constinit _class = WindowTitle_Class{};
+
+    namespace property_name
+    {
+      auto constexpr subtitle = "subtitle";
+      auto constexpr title = "title";
+    }  // namespace property_name
+  }  // namespace
+
+  WindowTitle::WindowTitle(Glib::ustring const & title, Glib::ustring const & subtitle)
+      : Glib::ObjectBase{nullptr}
+      , Gtk::Widget{Glib::ConstructParams{_class.init(), "title", title.c_str(), "subtitle", subtitle.c_str(), nullptr}}
+  {
+  }
+
+  auto WindowTitle::get_type() -> GType
+  {
+    return _class.init().get_type();
+  }
+
+  auto WindowTitle::get_base_type() -> GType
+  {
+    return adw_window_title_get_type();
+  }
+
+  auto WindowTitle::get_subtitle() const -> Glib::ustring
+  {
+    return adw_window_title_get_subtitle(const_cast<BaseObjectType *>(unwrap(this)));
+  }
+
+  auto WindowTitle::get_title() const -> Glib::ustring
+  {
+    return adw_window_title_get_title(const_cast<BaseObjectType *>(unwrap(this)));
+  }
+
+  auto WindowTitle::set_subtitle(Glib::ustring const & value) -> void
+  {
+    return adw_window_title_set_subtitle(unwrap(this), value.c_str());
+  }
+
+  auto WindowTitle::set_title(Glib::ustring const & value) -> void
+  {
+    return adw_window_title_set_title(unwrap(this), value.c_str());
+  }
+
+  auto WindowTitle::property_subtitle() -> Glib::PropertyProxy<Glib::ustring>
+  {
+    return {this, property_name::subtitle};
+  }
+
+  auto WindowTitle::property_subtitle() const -> Glib::PropertyProxy_ReadOnly<Glib::ustring>
+  {
+    return {this, property_name::subtitle};
+  }
+
+  auto WindowTitle::property_title() -> Glib::PropertyProxy<Glib::ustring>
+  {
+    return {this, property_name::title};
+  }
+
+  auto WindowTitle::property_title() const -> Glib::PropertyProxy_ReadOnly<Glib::ustring>
+  {
+    return {this, property_name::title};
+  }
+
+  WindowTitle::WindowTitle(Glib::ConstructParams const & params)
+      : Gtk::Widget{params}
+  {
+  }
+
+  WindowTitle::WindowTitle(BaseObjectType * gobj)
+      : Gtk::Widget(GTK_WIDGET(gobj))
+  {
+  }
+
+}  // namespace Adwaita
+
+namespace Glib
+{
+  auto wrap(AdwWindowTitle * object, bool copy) -> Adwaita::WindowTitle *
+  {
+    return dynamic_cast<Adwaita::WindowTitle *>(Glib::wrap_auto(G_OBJECT(object), copy));
+  }
+}  // namespace Glib
\ No newline at end of file
diff --git a/adw/src/wrap_init.cpp b/adw/src/wrap_init.cpp
index 4f6cd25..d7dece1 100644
--- a/adw/src/wrap_init.cpp
+++ b/adw/src/wrap_init.cpp
@@ -30,10 +30,12 @@
 #include "adwaitamm/private/switchrow_p.hpp"
 #include "adwaitamm/private/toast_p.hpp"
 #include "adwaitamm/private/toastoverlay_p.hpp"
+#include "adwaitamm/private/windowtitle_p.hpp"
 #include "adwaitamm/stylemanager.hpp"
 #include "adwaitamm/switchrow.hpp"
 #include "adwaitamm/toast.hpp"
 #include "adwaitamm/toastoverlay.hpp"
+#include "adwaitamm/windowtitle.hpp"
 
 #include <glibmm/wrap.h>
 
@@ -61,6 +63,7 @@ namespace Adwaita
     WRAP_CLASS(SwitchRow, switch_row);
     WRAP_CLASS(Toast, toast);
     WRAP_CLASS(ToastOverlay, toast_overlay);
+    WRAP_CLASS(WindowTitle, window_title);
 
     ENSURE_TYPE(AboutDialog);
     ENSURE_TYPE(ActionRow);
@@ -76,5 +79,6 @@ namespace Adwaita
     ENSURE_TYPE(SwitchRow);
     ENSURE_TYPE(Toast);
     ENSURE_TYPE(ToastOverlay);
+    ENSURE_TYPE(WindowTitle);
   }
 }  // namespace Adwaita
\ No newline at end of file