Update to latest gtk4-rs release

Cargo.toml

@@ -6,9 +6,9 @@ edition = "2021"
 
 
 [dependencies]
-gtk = { package = "gtk4", version = "0.6", features= ["gnome_44"]}
+gtk = { package = "gtk4", version = "0.7", features= ["gnome_45"]}
 log = "0.4"
 gettext-rs = { version = "0.7", features = ["gettext-system"] }
-adw = {package = "libadwaita", version = "0.4"}
+adw = {package = "libadwaita", version = "0.5"}
 pretty_env_logger = "0.5"
 regex = "1.5"

src/widgets/image_page.rs

@@ -38,22 +38,11 @@ mod imp {
         }
     }
 
+    #[glib::derived_properties]
     impl ObjectImpl for ImagePageWidget {
         fn dispose(&self) {
             self.container.unparent();
         }
-
-        fn properties() -> &'static [glib::ParamSpec] {
-            Self::derived_properties()
-        }
-
-        fn set_property(&self, id: usize, value: &glib::Value, pspec: &glib::ParamSpec) {
-            self.derived_set_property(id, value, pspec)
-        }
-
-        fn property(&self, id: usize, pspec: &glib::ParamSpec) -> glib::Value {
-            self.derived_property(id, pspec)
-        }
     }
     impl WidgetImpl for ImagePageWidget {}
 

src/widgets/paginator.rs

@@ -97,13 +97,13 @@ impl PaginatorWidget {
     }
 
     #[template_callback]
-    fn on_key_pressed(&self, keyval: gdk::Key) -> gtk::Inhibit {
+    fn on_key_pressed(&self, keyval: gdk::Key) -> glib::ControlFlow {
         if keyval == gdk::Key::Right {
             self.try_next();
         } else if keyval == gdk::Key::Left {
             self.try_previous();
         }
-        gtk::Inhibit(false)
+        glib::ControlFlow::Continue
     }
 
     #[template_callback]