refactor(themes): separate into files

Cargo.lock

@@ -3129,7 +3129,7 @@ dependencies = [
 
 [[package]]
 name = "maze-ascension"
-version = "1.0.2"
+version = "1.0.3"
 dependencies = [
  "anyhow",
  "bevy",

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "maze-ascension"
 authors = ["Kristofers Solo <dev@kristofers.xyz>"]
-version = "1.0.2"
+version = "1.0.3"
 edition = "2021"
 
 [dependencies]

justfile

@@ -12,7 +12,7 @@ native-release:
 
 # Run web dev
 web-dev:
-    RUST_BACKTRACE=full trunk serve
+    RUSTC_WRAPPER=sccache RUST_BACKTRACE=full trunk serve
 
 # Run web release
 web-release:

src/screens/loading.rs

@@ -7,7 +7,7 @@ use crate::{
     hint::assets::HintAssets,
     player::assets::PlayerAssets,
     screens::Screen,
-    theme::{interaction::InteractionAssets, prelude::*},
+    theme::{assets::InteractionAssets, prelude::*},
 };
 
 pub fn plugin(app: &mut App) {

src/theme/assets.rs

@@ -0,0 +1,24 @@
+use bevy::prelude::*;
+
+#[derive(Resource, Asset, Reflect, Clone)]
+pub struct InteractionAssets {
+    #[dependency]
+    pub(super) hover: Handle<AudioSource>,
+    #[dependency]
+    pub(super) press: Handle<AudioSource>,
+}
+
+impl InteractionAssets {
+    pub const PATH_BUTTON_HOVER: &'static str = "audio/sound_effects/button_hover.ogg";
+    pub const PATH_BUTTON_PRESS: &'static str = "audio/sound_effects/button_press.ogg";
+}
+
+impl FromWorld for InteractionAssets {
+    fn from_world(world: &mut World) -> Self {
+        let assets = world.resource::<AssetServer>();
+        Self {
+            hover: assets.load(Self::PATH_BUTTON_HOVER),
+            press: assets.load(Self::PATH_BUTTON_PRESS),
+        }
+    }
+}

src/theme/components.rs

@@ -0,0 +1,16 @@
+use bevy::prelude::*;
+
+/// Palette for widget interactions. Add this to an entity that supports
+/// [`Interaction`]s, such as a button, to change its [`BackgroundColor`] based
+/// on the current interaction state.
+#[derive(Component, Debug, Reflect)]
+#[reflect(Component)]
+pub struct InteractionPalette {
+    pub none: Color,
+    pub hovered: Color,
+    pub pressed: Color,
+}
+
+#[derive(Debug, Reflect, Component)]
+#[reflect(Component)]
+pub struct UrlLink(pub String);

src/theme/events.rs

@@ -0,0 +1,6 @@
+use bevy::prelude::*;
+
+/// Event triggered on a UI entity when the [`Interaction`] component on the same entity changes to
+/// [`Interaction::Pressed`]. Observe this event to detect e.g. button presses.
+#[derive(Event)]
+pub struct OnPress;

src/theme/interaction.rs

@@ -1,102 +0,0 @@
-use bevy::prelude::*;
-
-use crate::{asset_tracking::LoadResource, audio::SoundEffect};
-
-pub(super) fn plugin(app: &mut App) {
-    app.register_type::<InteractionPalette>();
-    app.load_resource::<InteractionAssets>();
-    app.add_systems(
-        Update,
-        (
-            trigger_on_press,
-            apply_interaction_palette,
-            trigger_interaction_sound_effect,
-        )
-            .run_if(resource_exists::<InteractionAssets>),
-    );
-}
-
-/// Palette for widget interactions. Add this to an entity that supports
-/// [`Interaction`]s, such as a button, to change its [`BackgroundColor`] based
-/// on the current interaction state.
-#[derive(Component, Debug, Reflect)]
-#[reflect(Component)]
-pub struct InteractionPalette {
-    pub none: Color,
-    pub hovered: Color,
-    pub pressed: Color,
-}
-
-/// Event triggered on a UI entity when the [`Interaction`] component on the same entity changes to
-/// [`Interaction::Pressed`]. Observe this event to detect e.g. button presses.
-#[derive(Event)]
-pub struct OnPress;
-
-fn trigger_on_press(
-    interaction_query: Query<(Entity, &Interaction), Changed<Interaction>>,
-    mut commands: Commands,
-) {
-    for (entity, interaction) in &interaction_query {
-        if matches!(interaction, Interaction::Pressed) {
-            commands.trigger_targets(OnPress, entity);
-        }
-    }
-}
-
-fn apply_interaction_palette(
-    mut palette_query: Query<
-        (&Interaction, &InteractionPalette, &mut BackgroundColor),
-        Changed<Interaction>,
-    >,
-) {
-    for (interaction, palette, mut background) in &mut palette_query {
-        *background = match interaction {
-            Interaction::None => palette.none,
-            Interaction::Hovered => palette.hovered,
-            Interaction::Pressed => palette.pressed,
-        }
-        .into();
-    }
-}
-
-#[derive(Resource, Asset, Reflect, Clone)]
-pub struct InteractionAssets {
-    #[dependency]
-    hover: Handle<AudioSource>,
-    #[dependency]
-    press: Handle<AudioSource>,
-}
-
-impl InteractionAssets {
-    pub const PATH_BUTTON_HOVER: &'static str = "audio/sound_effects/button_hover.ogg";
-    pub const PATH_BUTTON_PRESS: &'static str = "audio/sound_effects/button_press.ogg";
-}
-
-impl FromWorld for InteractionAssets {
-    fn from_world(world: &mut World) -> Self {
-        let assets = world.resource::<AssetServer>();
-        Self {
-            hover: assets.load(Self::PATH_BUTTON_HOVER),
-            press: assets.load(Self::PATH_BUTTON_PRESS),
-        }
-    }
-}
-
-fn trigger_interaction_sound_effect(
-    interaction_query: Query<&Interaction, Changed<Interaction>>,
-    interaction_assets: Res<InteractionAssets>,
-    mut commands: Commands,
-) {
-    for interaction in &interaction_query {
-        let source = match interaction {
-            Interaction::Hovered => interaction_assets.hover.clone(),
-            Interaction::Pressed => interaction_assets.press.clone(),
-            _ => continue,
-        };
-        commands.spawn((
-            AudioPlayer::<AudioSource>(source),
-            PlaybackSettings::DESPAWN,
-            SoundEffect,
-        ));
-    }
-}

src/theme/mod.rs

@@ -2,23 +2,33 @@
 
 // Unused utilities may trigger this lints undesirably.
 
+pub mod assets;
 mod colorscheme;
-pub mod interaction;
+pub mod components;
+pub mod events;
 pub mod palette;
+mod systems;
 mod widgets;
 
 #[allow(unused_imports)]
 pub mod prelude {
     pub use super::{
         colorscheme::{ColorScheme, ColorSchemeWrapper},
-        interaction::{InteractionPalette, OnPress},
+        components::{InteractionPalette, UrlLink},
+        events::OnPress,
         palette as ui_palette,
         widgets::{Containers as _, Widgets as _},
     };
 }
 
+use assets::InteractionAssets;
 use bevy::prelude::*;
+use prelude::InteractionPalette;
+
+use crate::asset_tracking::LoadResource;
 
 pub(super) fn plugin(app: &mut App) {
-    app.add_plugins(interaction::plugin);
+    app.register_type::<InteractionPalette>();
+    app.load_resource::<InteractionAssets>();
+    app.add_plugins(systems::plugin);
 }

src/theme/systems/button.rs

@@ -0,0 +1,52 @@
+use bevy::prelude::*;
+
+use crate::{
+    audio::SoundEffect,
+    theme::{assets::InteractionAssets, events::OnPress, prelude::InteractionPalette},
+};
+
+pub fn trigger_on_press(
+    interaction_query: Query<(Entity, &Interaction), Changed<Interaction>>,
+    mut commands: Commands,
+) {
+    for (entity, interaction) in &interaction_query {
+        if matches!(interaction, Interaction::Pressed) {
+            commands.trigger_targets(OnPress, entity);
+        }
+    }
+}
+
+pub fn apply_interaction_palette(
+    mut palette_query: Query<
+        (&Interaction, &InteractionPalette, &mut BackgroundColor),
+        Changed<Interaction>,
+    >,
+) {
+    for (interaction, palette, mut background) in &mut palette_query {
+        *background = match interaction {
+            Interaction::None => palette.none,
+            Interaction::Hovered => palette.hovered,
+            Interaction::Pressed => palette.pressed,
+        }
+        .into();
+    }
+}
+
+pub fn trigger_interaction_sound_effect(
+    interaction_query: Query<&Interaction, Changed<Interaction>>,
+    interaction_assets: Res<InteractionAssets>,
+    mut commands: Commands,
+) {
+    for interaction in &interaction_query {
+        let source = match interaction {
+            Interaction::Hovered => interaction_assets.hover.clone(),
+            Interaction::Pressed => interaction_assets.press.clone(),
+            _ => continue,
+        };
+        commands.spawn((
+            AudioPlayer::<AudioSource>(source),
+            PlaybackSettings::DESPAWN,
+            SoundEffect,
+        ));
+    }
+}

src/theme/systems/mod.rs

@@ -0,0 +1,18 @@
+mod button;
+
+use bevy::prelude::*;
+use button::{apply_interaction_palette, trigger_interaction_sound_effect, trigger_on_press};
+
+use super::assets::InteractionAssets;
+
+pub(super) fn plugin(app: &mut App) {
+    app.add_systems(
+        Update,
+        (
+            trigger_on_press,
+            apply_interaction_palette,
+            trigger_interaction_sound_effect,
+        )
+            .run_if(resource_exists::<InteractionAssets>),
+    );
+}

src/theme/widgets.rs

@@ -1,10 +1,13 @@
 //! Helper traits for creating common widgets.
 
-use bevy::{ecs::system::EntityCommands, prelude::*, ui::Val::*};
+use bevy::{
+    ecs::system::EntityCommands, prelude::*, ui::Val::*, window::SystemCursorIcon,
+    winit::cursor::CursorIcon,
+};
 use rose_pine::RosePineDawn;
 
-use super::prelude::ColorScheme;
-use crate::theme::{interaction::InteractionPalette, palette::*};
+use super::prelude::{ColorScheme, InteractionPalette};
+use crate::theme::palette::*;
 
 /// An extension trait for spawning UI widgets.
 pub trait Widgets {
@@ -35,6 +38,7 @@ impl<T: SpawnUi> Widgets for T {
                 border: UiRect::all(Px(4.)),
                 ..default()
             },
+            CursorIcon::System(SystemCursorIcon::Pointer),
             BorderRadius::all(Px(8.)),
             BorderColor(RosePineDawn::Text.to_color()),
             InteractionPalette {