remove uncessary title prop

src/widgets/pages/image.rs

-use super::page::Pageable;
 use gtk::prelude::*;
 
 pub struct ImagePageWidget {
     pub widget: gtk::Box,
-    pub title: String,
-}
-
-impl Pageable for ImagePageWidget {
-    fn get_widget(&self) -> gtk::Widget {
-        self.widget.clone().upcast::<gtk::Widget>()
-    }
-
-    fn get_title(&self) -> String {
-        self.title.clone()
-    }
 }
 
 impl ImagePageWidget {
-    pub fn new(resource_uri: &str, title: String, head: String, body: String) -> Self {
+    pub fn new(resource_uri: &str, head: String, body: String) -> Self {
         let widget = gtk::Box::new(gtk::Orientation::Vertical, 0);
 
-        let image_page = Self { widget, title };
+        let image_page = Self { widget };
 
         image_page.init(resource_uri, head, body);
         image_page

src/widgets/pages/mod.rs

 mod image;
-mod page;
 mod welcome;
 
 pub use image::ImagePageWidget;
-pub use page::Pageable;
 pub use welcome::WelcomePageWidget;

src/widgets/pages/page.rs

-pub trait Pageable {
-    fn get_widget(&self) -> gtk::Widget;
-    fn get_title(&self) -> String;
-}

src/widgets/pages/welcome.rs

-use super::page::Pageable;
 use gettextrs::gettext;
 use gtk::prelude::*;
 
 pub struct WelcomePageWidget {
     pub widget: gtk::Box,
-    pub title: String,
-}
-
-impl Pageable for WelcomePageWidget {
-    fn get_widget(&self) -> gtk::Widget {
-        self.widget.clone().upcast::<gtk::Widget>()
-    }
-
-    fn get_title(&self) -> String {
-        self.title.clone()
-    }
 }
 
 impl WelcomePageWidget {
     pub fn new() -> Self {
         let widget = gtk::Box::new(gtk::Orientation::Vertical, 0);
-        let welcome_page = Self {
-            widget,
-            title: gettext("Welcome Tour"),
-        };
+        let welcome_page = Self { widget };
 
         welcome_page.init();
         welcome_page

src/widgets/paginator.rs

@@ -5,7 +5,6 @@ use gtk::prelude::*;
 use std::cell::RefCell;
 use std::rc::Rc;
 
-use super::pages::Pageable;
 use libhandy::prelude::{CarouselExt, CarouselIndicatorDotsExt, HeaderBarExt};
 
 pub struct PaginatorWidget {
@@ -13,7 +12,7 @@ pub struct PaginatorWidget {
     carousel: libhandy::Carousel,
     carousel_dots: libhandy::CarouselIndicatorDots,
     headerbar: libhandy::HeaderBar,
-    pages: RefCell<Vec<Box<dyn Pageable>>>,
+    pages: RefCell<Vec<gtk::Widget>>,
     current_page: RefCell<u32>,
     next_btn: gtk::Button,
     close_btn: gtk::Button,
@@ -57,9 +56,9 @@ impl PaginatorWidget {
         Ok(())
     }
 
-    pub fn add_page(&self, page: Box<dyn Pageable>) {
+    pub fn add_page(&self, page: gtk::Widget) {
         let page_nr = self.pages.borrow().len();
-        self.carousel.insert(&page.get_widget(), page_nr as i32);
+        self.carousel.insert(&page, page_nr as i32);
         self.pages.borrow_mut().push(page);
 
         self.update_position();
@@ -135,7 +134,7 @@ impl PaginatorWidget {
         if page_nr < self.carousel.get_n_pages() {
             let pages = &self.pages.borrow();
             let page = pages.get(page_nr as usize).unwrap();
-            self.carousel.scroll_to(&page.get_widget());
+            self.carousel.scroll_to(page);
         }
     }
 }

src/widgets/window.rs

@@ -42,52 +42,66 @@ impl Window {
         if PROFILE == "Devel" {
             self.widget.get_style_context().add_class("devel");
         }
-        self.paginator.borrow_mut().add_page(Box::new(WelcomePageWidget::new()));
+        self.paginator.borrow_mut().add_page(WelcomePageWidget::new().widget.upcast::<gtk::Widget>());
 
-        self.paginator.borrow_mut().add_page(Box::new(ImagePageWidget::new(
+        self.paginator.borrow_mut().add_page(
+            ImagePageWidget::new(
                 "/org/gnome/Tour/activities.svg",
-            gettext("Activities Overview"),
                 gettext("Open Activities to launch apps"),
                 gettext("The activities view can also be used to switch windows and search."),
-        )));
+            )
+            .widget
+            .upcast::<gtk::Widget>(),
+        );
 
-        self.paginator.borrow_mut().add_page(Box::new(ImagePageWidget::new(
+        self.paginator.borrow_mut().add_page(
+            ImagePageWidget::new(
                 "/org/gnome/Tour/search.svg",
-            gettext("Search"),
                 gettext("Just type to search"),
                 gettext("In the activities view, just start typing to search for apps, settings and more."),
-        )));
+            )
+            .widget
+            .upcast::<gtk::Widget>(),
+        );
 
-        self.paginator.borrow_mut().add_page(Box::new(ImagePageWidget::new(
+        self.paginator.borrow_mut().add_page(
+            ImagePageWidget::new(
                 "/org/gnome/Tour/calendar.svg",
-            gettext("Date & Time"),
                 gettext("Click the time to see notifications"),
                 gettext("The notifications popover also includes personal planning tools."),
-        )));
+            )
+            .widget
+            .upcast::<gtk::Widget>(),
+        );
 
-        self.paginator.borrow_mut().add_page(Box::new(ImagePageWidget::new(
+        self.paginator.borrow_mut().add_page(
+            ImagePageWidget::new(
                 "/org/gnome/Tour/status-menu.svg",
-            gettext("System Menu"),
                 gettext("View system information and settings"),
                 gettext("Get an overview of the system status and quickly change settings."),
-        )));
+            )
+            .widget
+            .upcast::<gtk::Widget>(),
+        );
 
-        self.paginator.borrow_mut().add_page(Box::new(ImagePageWidget::new(
+        self.paginator.borrow_mut().add_page(
+            ImagePageWidget::new(
                 "/org/gnome/Tour/software.svg",
-            gettext("Software"),
                 gettext("Use Software to find and install apps"),
                 gettext("Discover great apps through search, browsing and our recommendations."),
-        )));
+            )
+            .widget
+            .upcast::<gtk::Widget>(),
+        );
 
         let name = glib::get_os_info("NAME").unwrap_or_else(|| "GNOME".into());
         let last_page = ImagePageWidget::new(
             "/org/gnome/Tour/ready-to-go.svg",
-            gettext("Tour Completed"),
             utils::i18n_f("That's it! We hope that you enjoy {}.", &[&name]),
             gettext("To get more advice and tips, see the Help app."),
         );
         last_page.widget.get_style_context().add_class("last-page");
-        self.paginator.borrow_mut().add_page(Box::new(last_page));
+        self.paginator.borrow_mut().add_page(last_page.widget.upcast::<gtk::Widget>());
 
         self.widget.add(&self.paginator.borrow().widget);
     }