Adding kenney icons -- thank you kenney.nl!

assets/kenney_game-icons/README.md

@@ -0,0 +1,5 @@
+# Kenney.nl Game Icons
+
+These assets come from the [kenney.nl game icons pack](https://kenney.nl/assets/game-icons) ([CC0](https://creativecommons.org/publicdomain/zero/1.0/)).
+
+I have stripped out unused assets from the pack to minimize the size of the game.

assets/kenney_game-icons/icons.txt

@@ -0,0 +1,7 @@
+gear.png
+home.png
+information.png
+musicOn.png
+musicOff.png
+power.png
+question.png

assets/kenney_game-icons/license.txt

@@ -0,0 +1,14 @@
+
+###############################################################################
+
+	Game icon pack by Kenney Vleugels (www.kenney.nl)
+
+			------------------------------
+
+			        License (CC0)
+	       http://creativecommons.org/publicdomain/zero/1.0/
+
+	You may use these graphics in personal and commercial projects.
+	Credit (Kenney or www.kenney.nl) would be nice but is not mandatory.
+
+###############################################################################

src/audio.rs

@@ -8,6 +8,27 @@ impl Plugin for AudioPlugin {
     }
 }
 
+#[derive(Component)]
+pub(crate) struct MusicIcon;
+
 fn load_audio(assets: Res<AssetServer>, mut commands: Commands) {
     commands.spawn(AudioPlayer::new(assets.load("its-the-balatro-music.ogg")));
 }
+
+pub(crate) fn toggle_music(
+    _trigger: Trigger<Pointer<Click>>,
+    sinks: Query<&AudioSink>,
+    mut images: Query<&mut ImageNode, With<MusicIcon>>,
+    server: Res<AssetServer>,
+) {
+    let sink = sinks.single();
+    let mut image = images.single_mut();
+
+    if sink.is_paused() {
+        sink.play();
+        image.image = server.load("kenney_game-icons/PNG/White/1x/musicOn.png");
+    } else {
+        sink.pause();
+        image.image = server.load("kenney_game-icons/PNG/White/1x/musicOff.png");
+    }
+}

src/menu.rs

@@ -6,7 +6,7 @@ use bevy::{
 };
 
 use crate::{
-    boot,
+    audio, boot,
     deck::{Card, Deck, ItemColor, ItemNumber, ItemPattern, ItemShape},
     play::{check_for_sets, check_set, DeckOrder, PlayLocation, SetNumber},
     view::{button_set_state, ViewState},
@@ -132,7 +132,7 @@ fn setup(mut commands: Commands, server: Res<AssetServer>) {
 #[derive(Component)]
 pub(crate) struct SetCounter;
 
-fn setup_play(mut commands: Commands) {
+fn setup_play(mut commands: Commands, server: Res<AssetServer>) {
     commands
         .spawn((
             ViewState::Play,
@@ -143,25 +143,57 @@ fn setup_play(mut commands: Commands) {
             },
         ))
         .with_children(|parent| {
+            parent.spawn(Node::default()).with_children(|parent| {
                 parent
                     .spawn((
                         Button,
                         BackgroundColor(BLACK.with_alpha(0.9).into()),
                         Node {
                             margin: UiRect::all(Val::Px(5.0)),
-                        padding: UiRect::all(Val::Px(10.0)),
+                            padding: UiRect::all(Val::Px(5.0)),
                             border: UiRect::all(Val::Px(1.0)),
+                            height: Val::Px(40.0),
                             ..default()
                         },
                         BorderColor(WHITE.into()),
                         GlobalZIndex(1),
                     ))
                     .with_children(|parent| {
-                    parent.spawn(Text("Menu".to_string()));
+                        parent.spawn(ImageNode {
+                            image: server.load("kenney_game-icons/PNG/White/1x/home.png"),
+                            ..default()
+                        });
                     })
                     .observe(button_hover_on)
                     .observe(button_hover_off)
                     .observe(button_set_state(ViewState::Menu));
+                parent
+                    .spawn((
+                        Button,
+                        BackgroundColor(BLACK.with_alpha(0.9).into()),
+                        Node {
+                            margin: UiRect::all(Val::Px(5.0)),
+                            padding: UiRect::all(Val::Px(5.0)),
+                            border: UiRect::all(Val::Px(1.0)),
+                            height: Val::Px(40.0),
+                            ..default()
+                        },
+                        BorderColor(WHITE.into()),
+                        GlobalZIndex(1),
+                    ))
+                    .with_children(|parent| {
+                        parent.spawn((
+                            ImageNode {
+                                image: server.load("kenney_game-icons/PNG/White/1x/musicOn.png"),
+                                ..default()
+                            },
+                            audio::MusicIcon,
+                        ));
+                    })
+                    .observe(button_hover_on)
+                    .observe(button_hover_off)
+                    .observe(audio::toggle_music);
+            });
 
             parent
                 .spawn((
@@ -189,15 +221,19 @@ fn setup_play(mut commands: Commands) {
                     BackgroundColor(BLACK.with_alpha(0.9).into()),
                     Node {
                         margin: UiRect::all(Val::Px(5.0)),
-                        padding: UiRect::all(Val::Px(10.0)),
+                        padding: UiRect::all(Val::Px(5.0)),
                         border: UiRect::all(Val::Px(1.0)),
+                        height: Val::Px(40.0),
                         ..default()
                     },
                     BorderColor(WHITE.into()),
                     GlobalZIndex(1),
                 ))
                 .with_children(|parent| {
-                    parent.spawn(Text("Help!".to_string()));
+                    parent.spawn(ImageNode {
+                        image: server.load("kenney_game-icons/PNG/White/1x/question.png"),
+                        ..default()
+                    });
                 })
                 .observe(button_hover_on)
                 .observe(button_hover_off)