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feat(engine): add mini-tableau preview panel to replay overlay

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Right-edge panel shows foundation tops (F: A♠ 7♥ 5♦ K♣) and
stock/waste head (STK:14 WST:7♥) while a replay plays, giving
players a compact game-state readout without scanning the dim tableau.

Architectural changes:
- DespawnWithReplay marker on every sibling root entity so
  react_to_state_change uses a single despawn query instead of
  one per entity type — future overlay surfaces just add the marker.
- react_to_state_change reduced from 9 args to 5 via the above.
- Two update systems (update_mini_tableau_foundations,
  update_mini_tableau_stock_waste) watch GameStateResource.is_changed()
  and repaint; split to avoid Bevy B0001 query conflict on &mut Text.

New format helpers: format_rank_short, format_suit_glyph,
format_card_short, format_foundations_row, format_stock_waste_row —
all use FiraMono-covered suit glyphs (U+2660–U+2666, verified Android).

+9 tests (lifecycle + format helper unit coverage).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
funman300
2026-05-15 13:25:32 -07:00
parent ba17c026a3
commit ea28121675
1 changed files with 336 additions and 24 deletions
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solitaire_engine/src/replay_overlay.rs
+336 -24
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@@ -33,8 +33,11 @@ use crate::replay_playback::{
step_backwards_replay_playback, step_replay_playback, stop_replay_playback,
toggle_pause_replay_playback, ReplayPlaybackState,
};
use solitaire_core::card::{Card, Rank, Suit};
use solitaire_core::game_state::GameState;
use solitaire_core::pile::PileType;
use solitaire_data::ReplayMove;
use crate::resources::GameStateResource;
use crate::ui_modal::{spawn_modal_button, ButtonVariant};
use crate::ui_theme::{
ACCENT_PRIMARY, BG_ELEVATED_HI, BORDER_SUBTLE, HighContrastBackground, HighContrastBorder,
@@ -154,6 +157,12 @@ const MOVE_LOG_PREV_ROWS: usize = 2;
/// preview-shape might need rethinking.
const MOVE_LOG_NEXT_ROWS: usize = 2;
/// Vertical offset from the top edge of the window to the top edge of the
/// mini-tableau preview panel. Places the panel 8 px below the banner's
/// bottom edge so the two surfaces don't overlap. Derived from
/// `BANNER_HEIGHT` so the gap stays consistent if the banner ever grows.
const MINI_TABLEAU_TOP_OFFSET: f32 = BANNER_HEIGHT + 8.0;
/// Background colour alpha for the banner. `BG_ELEVATED_HI` at this alpha
/// reads as a clear "this is a UI strip" callout while still letting the
/// felt show through enough to anchor the banner to the play surface.
@@ -404,6 +413,34 @@ pub struct ReplayOverlayMoveLogNextRow {
pub offset: u8,
}
/// Marker added to every top-level entity spawned by [`spawn_overlay`].
/// `react_to_state_change` uses a single `Query<Entity, With<DespawnWithReplay>>`
/// to despawn all of them, rather than keeping a separate query per
/// entity type. Future sibling overlay surfaces just need this marker
/// at spawn time — no changes to the despawn logic required.
#[derive(Component, Debug)]
pub struct DespawnWithReplay;
/// Marker on the mini-tableau preview panel root. A right-edge-anchored
/// panel that shows a compact summary of the live game state during
/// replay: the four foundation tops and the stock / waste heads.
/// Spawned as a sibling root entity (same lifecycle pattern as
/// [`ReplayOverlayMoveLogPanel`]) at `right: 0`, `top: MINI_TABLEAU_TOP_OFFSET`.
#[derive(Component, Debug)]
pub struct ReplayMiniTableauPanel;
/// Marker on the foundations row `Text` inside the mini-tableau panel.
/// Carries `F: A♠ 7♥ 5♦ K♣` (or `--` for empty slots); repainted by
/// `update_mini_tableau` whenever [`GameStateResource`] changes.
#[derive(Component, Debug)]
pub struct ReplayMiniTableauFoundations;
/// Marker on the stock/waste row `Text` inside the mini-tableau panel.
/// Carries `STK:14 WST:7♥`; repainted by `update_mini_tableau` whenever
/// [`GameStateResource`] changes.
#[derive(Component, Debug)]
pub struct ReplayMiniTableauStockWaste;
// ---------------------------------------------------------------------------
// Plugin
// ---------------------------------------------------------------------------
@@ -451,6 +488,8 @@ impl Plugin for ReplayOverlayPlugin {
update_move_log_active_row,
update_move_log_prev_rows,
update_move_log_next_rows,
update_mini_tableau_foundations,
update_mini_tableau_stock_waste,
update_pause_button_label,
handle_pause_button,
handle_step_button,
@@ -476,10 +515,8 @@ impl Plugin for ReplayOverlayPlugin {
fn react_to_state_change(
mut commands: Commands,
state: Res<ReplayPlaybackState>,
existing: Query<Entity, With<ReplayOverlayRoot>>,
floating_chips: Query<Entity, With<ReplayFloatingProgressChip>>,
move_log_panels: Query<Entity, With<ReplayOverlayMoveLogPanel>>,
dim_layers: Query<Entity, With<ReplayTableauDimLayer>>,
roots: Query<Entity, With<ReplayOverlayRoot>>,
despawnable: Query<Entity, With<DespawnWithReplay>>,
font_res: Option<Res<FontResource>>,
) {
if !state.is_changed() {
@@ -487,30 +524,15 @@ fn react_to_state_change(
}
let should_be_visible = state.is_playing() || state.is_completed();
let already_spawned = existing.iter().next().is_some();
let already_spawned = roots.iter().next().is_some();
if should_be_visible && !already_spawned {
spawn_overlay(&mut commands, font_res.as_deref(), &state);
} else if !should_be_visible && already_spawned {
for entity in &existing {
commands.entity(entity).despawn();
}
// Floating chip lives outside the UI tree (world-space
// entity), so the banner-root despawn doesn't reach it.
// Despawn separately on the same state transition so both
// disappear together when the replay ends.
for entity in &floating_chips {
commands.entity(entity).despawn();
}
// Move-log panel is also a separate root entity (sibling
// of the banner anchored to the viewport's bottom edge),
// so the banner-root despawn doesn't reach it either.
for entity in &move_log_panels {
commands.entity(entity).despawn();
}
// Tableau dim layer is also a separate root entity — same
// pattern as the move-log panel.
for entity in &dim_layers {
// Despawn all sibling root entities in one loop — every entity
// spawned by `spawn_overlay` carries `DespawnWithReplay` for
// exactly this purpose.
for entity in &despawnable {
commands.entity(entity).despawn();
}
}
@@ -546,6 +568,8 @@ fn spawn_overlay(
// entity spawned after the banner closure closes. Mirrors the
// floating-chip clone reasoning.
let font_handle_for_move_log = font_handle.clone();
// Fourth clone for the mini-tableau preview panel.
let font_handle_for_mini_tableau = font_handle.clone();
let banner_label = if state.is_completed() {
"\u{258C} replay complete" // ▌ — cursor-block prefix; matches the splash boot-screen convention.
@@ -562,6 +586,7 @@ fn spawn_overlay(
// component — purely visual.
commands.spawn((
ReplayTableauDimLayer,
DespawnWithReplay,
Node {
position_type: PositionType::Absolute,
left: Val::Px(0.0),
@@ -585,6 +610,7 @@ fn spawn_overlay(
commands
.spawn((
ReplayOverlayRoot,
DespawnWithReplay,
Node {
position_type: PositionType::Absolute,
left: Val::Px(0.0),
@@ -967,6 +993,7 @@ fn spawn_overlay(
// when the replay state transitions back to `Inactive`.
commands.spawn((
ReplayFloatingProgressChip,
DespawnWithReplay,
Text2d::new(format_progress(state)),
TextFont {
font: font_handle_for_floating,
@@ -996,6 +1023,7 @@ fn spawn_overlay(
commands
.spawn((
ReplayOverlayMoveLogPanel,
DespawnWithReplay,
Node {
position_type: PositionType::Absolute,
left: Val::Px(0.0),
@@ -1111,6 +1139,68 @@ fn spawn_overlay(
));
}
});
// Mini-tableau preview panel — right-edge anchor, just below the banner.
// Compact two-row readout: foundation tops then stock/waste head.
// Sibling-of-banner pattern (separate root entity, own spawn/despawn).
let banner_bg = Color::srgba(
BG_ELEVATED_HI.to_srgba().red,
BG_ELEVATED_HI.to_srgba().green,
BG_ELEVATED_HI.to_srgba().blue,
BANNER_ALPHA,
);
commands
.spawn((
ReplayMiniTableauPanel,
DespawnWithReplay,
Node {
position_type: PositionType::Absolute,
right: Val::Px(0.0),
top: Val::Px(MINI_TABLEAU_TOP_OFFSET),
padding: UiRect::axes(VAL_SPACE_2, VAL_SPACE_2),
flex_direction: FlexDirection::Column,
align_items: AlignItems::FlexStart,
row_gap: VAL_SPACE_1,
border: UiRect::left(Val::Px(1.0)),
..default()
},
BackgroundColor(banner_bg),
BorderColor::all(BORDER_SUBTLE),
ZIndex(Z_REPLAY_OVERLAY),
GlobalZIndex(Z_REPLAY_OVERLAY),
HighContrastBorder::with_default(BORDER_SUBTLE),
))
.with_children(|panel| {
panel.spawn((
Text::new("\u{258C} BOARD"),
TextFont {
font: font_handle_for_mini_tableau.clone(),
font_size: TYPE_CAPTION,
..default()
},
TextColor(ACCENT_PRIMARY),
));
panel.spawn((
ReplayMiniTableauFoundations,
Text::new("F: -- -- -- --"),
TextFont {
font: font_handle_for_mini_tableau.clone(),
font_size: TYPE_CAPTION,
..default()
},
TextColor(TEXT_PRIMARY),
));
panel.spawn((
ReplayMiniTableauStockWaste,
Text::new("STK:-- WST:--"),
TextFont {
font: font_handle_for_mini_tableau,
font_size: TYPE_CAPTION,
..default()
},
TextColor(TEXT_SECONDARY),
));
});
}
/// Pure helper — returns the scrub-fill width as a percentage of the
@@ -1554,6 +1644,118 @@ fn format_active_move_row(state: &ReplayPlaybackState) -> String {
format!("\u{25B6} {body}") // ▶
}
// ---------------------------------------------------------------------------
// Mini-tableau format helpers and update system
// ---------------------------------------------------------------------------
/// Pure helper — short rank symbol. Single character for all ranks
/// except Ten which uses "T" (keeps every card a consistent 2-char
/// wide render: rank-char + suit-glyph). Players familiar with
/// solitaire shorthand read "T" instantly; the suit glyph immediately
/// follows and disambiguates from an ambiguous "T".
fn format_rank_short(rank: Rank) -> &'static str {
match rank {
Rank::Ace => "A",
Rank::Two => "2",
Rank::Three => "3",
Rank::Four => "4",
Rank::Five => "5",
Rank::Six => "6",
Rank::Seven => "7",
Rank::Eight => "8",
Rank::Nine => "9",
Rank::Ten => "T",
Rank::Jack => "J",
Rank::Queen => "Q",
Rank::King => "K",
}
}
/// Pure helper — Unicode suit glyph from FiraMono's covered range
/// (U+2660–U+2666). These four code points are confirmed present in
/// the bundled FiraMono on Android (verified on Pixel 7 / API 34).
fn format_suit_glyph(suit: Suit) -> &'static str {
match suit {
Suit::Spades => "\u{2660}", // ♠
Suit::Hearts => "\u{2665}", // ♥
Suit::Diamonds => "\u{2666}", // ♦
Suit::Clubs => "\u{2663}", // ♣
}
}
/// Pure helper — compact 2-char card label (`rank + suit glyph`) for a
/// known card, or `"--"` for an absent top card (empty pile).
fn format_card_short(card: Option<&Card>) -> String {
match card {
Some(c) => format!("{}{}", format_rank_short(c.rank), format_suit_glyph(c.suit)),
None => "--".to_string(),
}
}
/// Pure helper — one-line summary of the four foundation tops.
/// Renders as `F: A♠ 7♥ 5♦ K♣` with `--` for any empty slot.
/// Foundation slots are displayed in their natural 0-3 order
/// (matching the visual left-to-right order on screen).
fn format_foundations_row(game: &GameState) -> String {
let slots: [String; 4] = std::array::from_fn(|i| {
let top = game.piles
.get(&PileType::Foundation(i as u8))
.and_then(|p| p.cards.last());
format_card_short(top)
});
format!("F: {} {} {} {}", slots[0], slots[1], slots[2], slots[3])
}
/// Pure helper — one-line stock / waste summary.
/// Renders as `STK:N WST:X♠` where N is the stock card count and
/// X♠ is the top waste card (or `--` when the waste pile is empty).
fn format_stock_waste_row(game: &GameState) -> String {
let stock_count = game.piles
.get(&PileType::Stock)
.map(|p| p.cards.len())
.unwrap_or(0);
let waste_top = game.piles
.get(&PileType::Waste)
.and_then(|p| p.cards.last());
format!("STK:{} WST:{}", stock_count, format_card_short(waste_top))
}
/// Repaints the foundations row whenever [`GameStateResource`] changes.
/// Split into its own system (rather than combined with the stock/waste
/// updater) to avoid a Bevy B0001 query conflict: two `&mut Text`
/// queries in one system are always ambiguous regardless of marker
/// filters. Each updater owns exactly one `Query<&mut Text, With<…>>`.
fn update_mini_tableau_foundations(
game: Option<Res<GameStateResource>>,
mut q: Query<&mut Text, With<ReplayMiniTableauFoundations>>,
) {
let Some(game) = game else { return };
if !game.is_changed() {
return;
}
let text = format_foundations_row(&game.0);
for mut t in &mut q {
**t = text.clone();
}
}
/// Repaints the stock/waste row whenever [`GameStateResource`] changes.
/// Sibling of [`update_mini_tableau_foundations`] — same change-detection
/// guard, separate system to avoid the B0001 query conflict.
fn update_mini_tableau_stock_waste(
game: Option<Res<GameStateResource>>,
mut q: Query<&mut Text, With<ReplayMiniTableauStockWaste>>,
) {
let Some(game) = game else { return };
if !game.is_changed() {
return;
}
let text = format_stock_waste_row(&game.0);
for mut t in &mut q {
**t = text.clone();
}
}
// ---------------------------------------------------------------------------
// Playback-control button handlers
// ---------------------------------------------------------------------------
@@ -1763,6 +1965,7 @@ fn handle_stop_keyboard(
mod tests {
use super::*;
use chrono::NaiveDate;
use solitaire_core::card::{Rank, Suit};
use solitaire_core::game_state::{DrawMode, GameMode};
use solitaire_data::{Replay, ReplayMove};
@@ -3990,4 +4193,113 @@ mod tests {
fn dim_layer_z_is_below_replay_chrome() {
const { assert!(Z_REPLAY_DIM < Z_REPLAY_OVERLAY) }
}
// -----------------------------------------------------------------------
// Mini-tableau preview tests
// -----------------------------------------------------------------------
fn mini_tableau_panel_count(app: &mut App) -> usize {
app.world_mut()
.query::<&ReplayMiniTableauPanel>()
.iter(app.world())
.count()
}
/// Mini-tableau panel spawns alongside the other overlay surfaces
/// when playback starts and despawns when it ends.
#[test]
fn mini_tableau_panel_spawns_and_despawns_with_overlay() {
let mut app = headless_app();
app.update();
assert_eq!(
mini_tableau_panel_count(&mut app),
0,
"no mini-tableau panel while playback is Inactive",
);
set_state(
&mut app,
ReplayPlaybackState::Playing {
replay: synthetic_replay(5),
cursor: 0,
secs_to_next: 0.5,
paused: false,
},
);
app.update();
assert_eq!(
mini_tableau_panel_count(&mut app),
1,
"mini-tableau panel must spawn when playback starts",
);
set_state(&mut app, ReplayPlaybackState::Inactive);
app.update();
assert_eq!(
mini_tableau_panel_count(&mut app),
0,
"mini-tableau panel must despawn when playback ends",
);
}
/// `format_rank_short` maps every `Rank` variant to a single ASCII
/// character except Ten which maps to `"T"`.
#[test]
fn format_rank_short_all_ranks() {
assert_eq!(format_rank_short(Rank::Ace), "A");
assert_eq!(format_rank_short(Rank::Two), "2");
assert_eq!(format_rank_short(Rank::Three), "3");
assert_eq!(format_rank_short(Rank::Four), "4");
assert_eq!(format_rank_short(Rank::Five), "5");
assert_eq!(format_rank_short(Rank::Six), "6");
assert_eq!(format_rank_short(Rank::Seven), "7");
assert_eq!(format_rank_short(Rank::Eight), "8");
assert_eq!(format_rank_short(Rank::Nine), "9");
assert_eq!(format_rank_short(Rank::Ten), "T");
assert_eq!(format_rank_short(Rank::Jack), "J");
assert_eq!(format_rank_short(Rank::Queen), "Q");
assert_eq!(format_rank_short(Rank::King), "K");
}
/// `format_suit_glyph` returns the FiraMono-covered Unicode suit
/// glyphs for each `Suit` variant (U+2660–U+2666 confirmed on Android).
#[test]
fn format_suit_glyph_all_suits() {
assert_eq!(format_suit_glyph(Suit::Spades), "\u{2660}");
assert_eq!(format_suit_glyph(Suit::Hearts), "\u{2665}");
assert_eq!(format_suit_glyph(Suit::Diamonds), "\u{2666}");
assert_eq!(format_suit_glyph(Suit::Clubs), "\u{2663}");
}
/// `format_foundations_row` with a freshly-dealt game (all empty).
#[test]
fn format_foundations_row_empty_board() {
let game = solitaire_core::game_state::GameState::new_with_mode(
42,
solitaire_core::game_state::DrawMode::DrawOne,
solitaire_core::game_state::GameMode::Classic,
);
assert_eq!(format_foundations_row(&game), "F: -- -- -- --");
}
/// `format_stock_waste_row` with a freshly-dealt game: stock has
/// 24 cards, waste is empty.
#[test]
fn format_stock_waste_row_initial_state() {
let game = solitaire_core::game_state::GameState::new_with_mode(
42,
solitaire_core::game_state::DrawMode::DrawOne,
solitaire_core::game_state::GameMode::Classic,
);
let text = format_stock_waste_row(&game);
assert!(
text.starts_with("STK:"),
"row must start with STK: prefix; got {text:?}",
);
assert!(
text.contains("WST:--"),
"waste must show -- on a fresh deal; got {text:?}",
);
}
}