[gnome-tour/bilelmoussaoui/video: 16/22] remove uncessary title prop

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit faa5f3c99b21c29b499156b0027279afef6564c8
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Fri Aug 7 16:58:48 2020 +0200

    remove uncessary title prop

 src/widgets/pages/image.rs   | 16 +-------
 src/widgets/pages/mod.rs     |  2 -
 src/widgets/pages/page.rs    |  4 --
 src/widgets/pages/welcome.rs | 17 +--------
 src/widgets/paginator.rs     |  9 ++---
 src/widgets/window.rs        | 90 +++++++++++++++++++++++++-------------------
 6 files changed, 59 insertions(+), 79 deletions(-)
---
diff --git a/src/widgets/pages/image.rs b/src/widgets/pages/image.rs
index 5986eb4..8fb73ae 100644
--- a/src/widgets/pages/image.rs
+++ b/src/widgets/pages/image.rs
@@ -1,26 +1,14 @@
-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
diff --git a/src/widgets/pages/mod.rs b/src/widgets/pages/mod.rs
index 34b8e9c..4c7ee37 100644
--- a/src/widgets/pages/mod.rs
+++ b/src/widgets/pages/mod.rs
@@ -1,7 +1,5 @@
 mod image;
-mod page;
 mod welcome;
 
 pub use image::ImagePageWidget;
-pub use page::Pageable;
 pub use welcome::WelcomePageWidget;
diff --git a/src/widgets/pages/welcome.rs b/src/widgets/pages/welcome.rs
index 009d437..b645c3b 100644
--- a/src/widgets/pages/welcome.rs
+++ b/src/widgets/pages/welcome.rs
@@ -1,29 +1,14 @@
-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
diff --git a/src/widgets/paginator.rs b/src/widgets/paginator.rs
index 19356ec..20f25fb 100644
--- a/src/widgets/paginator.rs
+++ b/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);
         }
     }
 }
diff --git a/src/widgets/window.rs b/src/widgets/window.rs
index c17fb1b..1f79740 100644
--- a/src/widgets/window.rs
+++ b/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(Box::new(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."),
-        )));
-
-        self.paginator.borrow_mut().add_page(Box::new(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."),
-        )));
-
-        self.paginator.borrow_mut().add_page(Box::new(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."),
-        )));
-
-        self.paginator.borrow_mut().add_page(Box::new(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."),
-        )));
-
-        self.paginator.borrow_mut().add_page(Box::new(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."),
-        )));
+        self.paginator.borrow_mut().add_page(WelcomePageWidget::new().widget.upcast::<gtk::Widget>());
+
+        self.paginator.borrow_mut().add_page(
+            ImagePageWidget::new(
+                "/org/gnome/Tour/activities.svg",
+                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(
+            ImagePageWidget::new(
+                "/org/gnome/Tour/search.svg",
+                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(
+            ImagePageWidget::new(
+                "/org/gnome/Tour/calendar.svg",
+                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(
+            ImagePageWidget::new(
+                "/org/gnome/Tour/status-menu.svg",
+                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(
+            ImagePageWidget::new(
+                "/org/gnome/Tour/software.svg",
+                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);
     }