adw: add Toast and ToastOverlay classes

4 files changed, 256 insertions, 0 deletions

diff --git a/adw/include/turns/adw/helpers/gobj_cast.hpp b/adw/include/turns/adw/helpers/gobj_cast.hpp
new file mode 100644
index 0000000..1ef9089
--- /dev/null
+++ b/adw/include/turns/adw/helpers/gobj_cast.hpp
@@ -0,0 +1,37 @@
+#ifndef TURNS_ADW_HELPERS_GOBJ_CAST_HPP
+#define TURNS_ADW_HELPERS_GOBJ_CAST_HPP
+
+#include <glibmm/object.h>
+
+#include <type_traits>
+
+namespace turns::adw::helpers
+{
+
+  template<typename Type, typename AdwType>
+  struct gobj_mixin
+  {
+    template<typename Self>
+    auto gobj(this Self && self) noexcept
+    {
+      using clean_type = std::remove_reference_t<Self>;
+      using gobj_type = std::conditional_t<std::is_const_v<clean_type>, std::add_const_t<Glib::Object>, Glib::Object>;
+      using cast_type = std::conditional_t<std::is_const_v<clean_type>, std::add_const_t<AdwType>, AdwType>;
+
+      return reinterpret_cast<cast_type *>(static_cast<gobj_type &&>(self).gobj());
+    }
+
+    template<typename Self>
+    auto gobj_copy(this Self && self) noexcept -> AdwType *
+    {
+      using clean_type = std::remove_reference_t<Self>;
+      using gobj_type = std::conditional_t<std::is_const_v<clean_type>, std::add_const_t<Glib::Object>, Glib::Object>;
+
+      static_cast<gobj_type &&>(self).reference();
+      return self.gobj();
+    }
+  };
+
+}  // namespace turns::adw::helpers
+
+#endif
\ No newline at end of file
diff --git a/adw/include/turns/adw/helpers/properties.hpp b/adw/include/turns/adw/helpers/properties.hpp
new file mode 100644
index 0000000..6cc602a
--- /dev/null
+++ b/adw/include/turns/adw/helpers/properties.hpp
@@ -0,0 +1,35 @@
+#ifndef TURNS_ADW_HELPERS_PROPERTIES_HPP
+#define TURNS_ADW_HELPERS_PROPERTIES_HPP
+
+#include <glibmm/propertyproxy.h>
+#include <glibmm/ustring.h>
+
+#include <type_traits>
+
+namespace turns::adw::helpers
+{
+
+  template<typename ProxiedType, typename ObjectType>
+  struct deduced_property_proxy
+  {
+    using type = Glib::PropertyProxy<ProxiedType>;
+  };
+
+  template<typename ProxiedType, typename ObjectType>
+  struct deduced_property_proxy<ProxiedType, ObjectType const>
+  {
+    using type = Glib::PropertyProxy_ReadOnly<ProxiedType>;
+  };
+
+  template<typename ProxiedType, typename ObjectType>
+  using deduced_property_proxy_t = typename deduced_property_proxy<ProxiedType, ObjectType>::type;
+
+  template<typename ProxiedType, typename ObjectType>
+  auto make_property_proxy(ObjectType && object, char const * property)
+  {
+    return deduced_property_proxy_t<ProxiedType, std::remove_reference_t<ObjectType>>{&object, property};
+  }
+
+}  // namespace turns::adw::helpers
+
+#endif
\ No newline at end of file
diff --git a/adw/include/turns/adw/toast.hpp b/adw/include/turns/adw/toast.hpp
new file mode 100644
index 0000000..21ccdef
--- /dev/null
+++ b/adw/include/turns/adw/toast.hpp
@@ -0,0 +1,120 @@
+#ifndef TURNS_ADW_TOAST_HPP
+#define TURNS_ADW_TOAST_HPP
+
+#include "turns/adw/helpers/gobj_cast.hpp"
+#include "turns/adw/helpers/properties.hpp"
+
+#include <glibmm/object.h>
+#include <glibmm/refptr.h>
+#include <glibmm/ustring.h>
+#include <glibmm/variant.h>
+
+#include <gtkmm/widget.h>
+
+using AdwToast = struct _AdwToast;
+
+namespace turns::adw
+{
+  struct Toast_Class;
+
+  struct Toast : Glib::Object,
+                 helpers::gobj_mixin<Toast, AdwToast>
+  {
+    enum class Priority
+    {
+      NORMAL,
+      HIGH,
+    };
+
+    using helpers::gobj_mixin<Toast, AdwToast>::gobj;
+    using helpers::gobj_mixin<Toast, AdwToast>::gobj_copy;
+
+    Toast(Toast && other) noexcept = default;
+    auto operator=(Toast && other) noexcept -> Toast & = default;
+
+    Toast(Toast const & other) = delete;
+    auto operator=(Toast const & other) noexcept -> Toast & = delete;
+
+    explicit Toast(Glib::ustring const & title);
+
+    auto static get_type() -> GType;
+    auto static get_base_type() -> GType;
+
+    auto dismiss() -> void;
+
+    // clang-format off
+    template<typename Self> auto property_action_name(this Self && self);
+    template<typename Self> auto property_action_target(this Self && self);
+    template<typename Self> auto property_button_label(this Self && self);
+    template<typename Self> auto property_custom_title(this Self && self);
+    template<typename Self> auto property_priority(this Self && self);
+    template<typename Self> auto property_timeout(this Self && self);
+    template<typename Self> auto property_title(this Self && self);
+    template<typename Self> auto property_use_markup(this Self && self);
+    // clang-format on
+
+  protected:
+    explicit Toast(Glib::ConstructParams const & params);
+    explicit Toast(AdwToast * gobj);
+
+  private:
+    friend Toast_Class;
+    static Toast_Class s_class;
+  };
+
+  template<typename Self>
+  auto Toast::property_action_name(this Self && self)
+  {
+    return helpers::make_property_proxy<Glib::ustring>(self, "action-name");
+  }
+
+  template<typename Self>
+  auto Toast::property_action_target(this Self && self)
+  {
+    return helpers::make_property_proxy<Glib::VariantBase>(self, "action-target");
+  }
+
+  template<typename Self>
+  auto Toast::property_button_label(this Self && self)
+  {
+    return helpers::make_property_proxy<Glib::ustring>(self, "button-label");
+  }
+
+  template<typename Self>
+  auto Toast::property_custom_title(this Self && self)
+  {
+    return helpers::make_property_proxy<Gtk::Widget *>(self, "custom-title");
+  }
+
+  template<typename Self>
+  auto Toast::property_priority(this Self && self)
+  {
+    return helpers::make_property_proxy<Priority>(self, "priority");
+  }
+
+  template<typename Self>
+  auto Toast::property_timeout(this Self && self)
+  {
+    return helpers::make_property_proxy<unsigned>(self, "timeout");
+  }
+
+  template<typename Self>
+  auto Toast::property_title(this Self && self)
+  {
+    return helpers::make_property_proxy<Glib::ustring>(self, "title");
+  }
+
+  template<typename Self>
+  auto Toast::property_use_markup(this Self && self)
+  {
+    return helpers::make_property_proxy<bool>(self, "use-markup");
+  }
+
+}  // namespace turns::adw
+
+namespace Glib
+{
+  auto wrap(AdwToast * object, bool copy = false) -> Glib::RefPtr<turns::adw::Toast>;
+}  // namespace Glib
+
+#endif
\ No newline at end of file
diff --git a/adw/include/turns/adw/toastoverlay.hpp b/adw/include/turns/adw/toastoverlay.hpp
new file mode 100644
index 0000000..bd5402f
--- /dev/null
+++ b/adw/include/turns/adw/toastoverlay.hpp
@@ -0,0 +1,64 @@
+#ifndef TURNS_ADW_TOASTOVERLAY_HPP
+#define TURNS_ADW_TOASTOVERLAY_HPP
+
+#include "turns/adw/helpers/gobj_cast.hpp"
+#include "turns/adw/helpers/properties.hpp"
+
+#include <glibmm/refptr.h>
+
+#include <gtkmm/widget.h>
+
+using AdwToastOverlay = struct _AdwToastOverlay;
+
+namespace turns::adw
+{
+  struct ToastOverlay_Class;
+
+  struct Toast;
+
+  struct ToastOverlay : Gtk::Widget,
+                        helpers::gobj_mixin<ToastOverlay, AdwToastOverlay>
+  {
+    using helpers::gobj_mixin<ToastOverlay, AdwToastOverlay>::gobj;
+    using helpers::gobj_mixin<ToastOverlay, AdwToastOverlay>::gobj_copy;
+
+    ToastOverlay(ToastOverlay && other) noexcept = default;
+    auto operator=(ToastOverlay && other) noexcept -> ToastOverlay & = default;
+
+    ToastOverlay(ToastOverlay const & other) = delete;
+    auto operator=(ToastOverlay const & other) noexcept -> ToastOverlay & = delete;
+
+    explicit ToastOverlay();
+
+    auto static get_type() -> GType;
+    auto static get_base_type() -> GType;
+
+    auto add(Toast && toast) -> void;
+
+    // clang-format off
+    template<typename Self> auto property_child(this Self && self);
+    // clang-format on
+
+  protected:
+    explicit ToastOverlay(Glib::ConstructParams const & params);
+    explicit ToastOverlay(AdwToastOverlay * gobj);
+
+  private:
+    friend ToastOverlay_Class;
+    static ToastOverlay_Class s_class;
+  };
+
+  template<typename Self>
+  auto ToastOverlay::property_child(this Self && self)
+  {
+    return helpers::make_property_proxy<Gtk::Widget *>(self, "child");
+  }
+
+}  // namespace turns::adw
+
+namespace Glib
+{
+  auto wrap(AdwToastOverlay * object, bool copy = false) -> Glib::RefPtr<turns::adw::ToastOverlay>;
+}  // namespace Glib
+
+#endif
\ No newline at end of file