Add player mockup

data/ui/window.blp

@@ -14,8 +14,6 @@ template $MusicusWindow : Adw.ApplicationWindow {
           $MusicusWelcomePage {
             folder-selected => $set_library_folder() swapped;
           }
-
-          $MusicusHomePage {}
         };
       }
        

src/home_page.rs

@@ -1,14 +1,20 @@
+use crate::player::MusicusPlayer;
 use adw::subclass::{navigation_page::NavigationPageImpl, prelude::*};
-use gtk::{glib, prelude::*};
+use gtk::{glib, glib::Properties, prelude::*};
+use std::cell::RefCell;
 
 mod imp {
     use crate::tile::MusicusTile;
 
     use super::*;
 
-    #[derive(Debug, Default, gtk::CompositeTemplate)]
+    #[derive(Properties, Debug, Default, gtk::CompositeTemplate)]
+    #[properties(wrapper_type = super::MusicusHomePage)]
     #[template(file = "data/ui/home_page.blp")]
     pub struct MusicusHomePage {
+        #[property(get, set)]
+        pub player: RefCell<MusicusPlayer>,
+
         #[template_child]
         pub search_entry: TemplateChild<gtk::SearchEntry>,
         #[template_child]
@@ -37,12 +43,20 @@ mod imp {
         }
     }
 
+    #[glib::derived_properties]
     impl ObjectImpl for MusicusHomePage {
         fn constructed(&self) {
             self.parent_constructed();
             self.search_entry
                 .set_key_capture_widget(Some(self.obj().as_ref()));
 
+            self.player
+                .borrow()
+                .bind_property("active", &self.play_button.get(), "visible")
+                .invert_boolean()
+                .sync_create()
+                .build();
+
             for _ in 0..9 {
                 self.persons_flow_box.append(&MusicusTile::new());
                 self.works_flow_box.append(&MusicusTile::new());
@@ -62,13 +76,14 @@ glib::wrapper! {
 
 #[gtk::template_callbacks]
 impl MusicusHomePage {
-    pub fn new() -> Self {
-        glib::Object::new()
+    pub fn new(player: &MusicusPlayer) -> Self {
+        glib::Object::builder().property("player", player).build()
     }
 
     #[template_callback]
     fn play(&self, _: &gtk::Button) {
         log::info!("Play button clicked");
+        self.imp().player.borrow().play();
     }
 
     #[template_callback]

src/main.rs

@@ -1,6 +1,7 @@
 mod application;
 mod config;
 mod home_page;
+mod player;
 mod playlist_page;
 mod tile;
 mod welcome_page;

src/player.rs

@@ -0,0 +1,52 @@
+use gtk::{glib, glib::Properties, prelude::*, subclass::prelude::*};
+use std::cell::Cell;
+
+mod imp {
+    use super::*;
+
+    #[derive(Properties, Debug, Default)]
+    #[properties(wrapper_type = super::MusicusPlayer)]
+    pub struct MusicusPlayer {
+        #[property(get, set)]
+        pub active: Cell<bool>,
+        #[property(get, set)]
+        pub playing: Cell<bool>,
+    }
+
+    #[glib::object_subclass]
+    impl ObjectSubclass for MusicusPlayer {
+        const NAME: &'static str = "MusicusPlayer";
+        type Type = super::MusicusPlayer;
+    }
+
+    #[glib::derived_properties]
+    impl ObjectImpl for MusicusPlayer {}
+}
+
+glib::wrapper! {
+    pub struct MusicusPlayer(ObjectSubclass<imp::MusicusPlayer>);
+}
+
+impl MusicusPlayer {
+    pub fn new() -> Self {
+        glib::Object::new()
+    }
+
+    pub fn play(&self) {
+        if !self.imp().active.get() {
+            self.set_property("active", true);
+        }
+
+        self.set_property("playing", true);
+    }
+
+    pub fn pause(&self) {
+        self.set_property("playing", false);
+    }
+}
+
+impl Default for MusicusPlayer {
+    fn default() -> Self {
+        Self::new()
+    }
+}

src/window.rs

@@ -1,10 +1,10 @@
 use crate::{
-    home_page::MusicusHomePage, playlist_page::MusicusPlaylistPage,
+    home_page::MusicusHomePage, player::MusicusPlayer, playlist_page::MusicusPlaylistPage,
     welcome_page::MusicusWelcomePage,
 };
 
 use adw::subclass::prelude::*;
-use gtk::{gio, glib, prelude::*};
+use gtk::{gio, glib, glib::clone, prelude::*};
 
 mod imp {
     use super::*;
@@ -12,6 +12,8 @@ mod imp {
     #[derive(Debug, Default, gtk::CompositeTemplate)]
     #[template(file = "data/ui/window.blp")]
     pub struct MusicusWindow {
+        pub player: MusicusPlayer,
+
         #[template_child]
         pub stack: TemplateChild<gtk::Stack>,
         #[template_child]
@@ -19,6 +21,8 @@ mod imp {
         #[template_child]
         pub player_bar_revealer: TemplateChild<gtk::Revealer>,
         #[template_child]
+        pub play_button: TemplateChild<gtk::Button>,
+        #[template_child]
         pub playlist_button: TemplateChild<gtk::ToggleButton>,
     }
 
@@ -45,6 +49,30 @@ mod imp {
         fn constructed(&self) {
             self.parent_constructed();
             self.obj().load_window_state();
+            self.player
+                .bind_property("active", &self.player_bar_revealer.get(), "reveal-child")
+                .sync_create()
+                .build();
+
+            let play_button = self.play_button.get();
+
+            self.player
+                .connect_playing_notify(clone!(@weak play_button => move |player| {
+                    play_button.set_icon_name(if player.playing() {
+                        "media-playback-pause-symbolic"
+                    } else {
+                        "media-playback-start-symbolic"
+                    });
+                }));
+
+            self.play_button
+                .connect_clicked(clone!(@weak self.player as player => move |_| {
+                    if player.playing() {
+                        player.pause();
+                    } else {
+                        player.play();
+                    }
+                }));
         }
     }
 
@@ -99,7 +127,9 @@ impl MusicusWindow {
     fn set_library_folder(&self, folder: &gio::File) {
         let path = folder.path();
         log::info!("{path:?}");
-        self.imp().navigation_view.replace_with_tags(&["home"]);
+        self.imp()
+            .navigation_view
+            .replace(&[MusicusHomePage::new(&self.imp().player).into()]);
     }
 
     #[template_callback]