Files
qbz/crates/qbz-slint/ui/app.slint
T
vicrodh 880493b73d feat(slint): Discover genre filter (simple view)
Ports Tauri's Filter-by-genre popup (simple grid view). The selection
is shared across the three Discover tabs — matching Tauri's single
"home" genre context — and re-fetches the discover index with the
chosen genre ids.

UI:
  - New GenreFilterPopup: header (icon + title + close), Remember
    selection + Advanced view toggles (QbzToggle), a 3-column grid of
    parent-genre chips with an accent fill + check circle when
    selected, and a Clear filter footer. Anchored top-right under the
    button, with a click-away backdrop.
  - GenreButton turns accent-filled and shows "N genres" / "1 genre"
    when a filter is active (else "Filter by genre"), 1:1 with Tauri.
  - Advanced view (search + 3-level tree + counts) is the next
    increment; its toggle is present and shows a "coming soon" stub.

State / backend:
  - GenreFilterState + GenreFilterActions globals; GenreChip struct.
  - crate::genre_filter loads the parent genres (QbzCore::get_genres)
    and owns the shared selection, persisted to
    <data-dir>/qbz/genre_filter.json when Remember is on (dropped
    when off). Stale ids are pruned against the loaded genres.
  - load_home now takes genre_ids and threads them into
    get_discover_index. The home-load path is extracted into a shared
    `reload_home(active_tab)` used by the initial shell load and by
    genre toggle/clear; it rebuilds all three section sets, restores
    the active tab via select_tab, and re-fires artwork.

cc
2026-05-20 22:43:16 -06:00

107 lines
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// QBZ Slint MVP — UI entry point.
//
// Stays thin: imports the feature screens and exports the single
// top-level window. No raw visual constants or domain logic here
// (MVP ADR, sections 13 and 21).
// Bundles + registers the Inter 18pt faces (compile-time embed) so the
// app can render with Inter — see the FONT_TEST_INTER toggle in main.rs.
import "assets/fonts/Inter_18pt-Regular.ttf";
import "assets/fonts/Inter_18pt-Medium.ttf";
import "assets/fonts/Inter_18pt-SemiBold.ttf";
import "assets/fonts/Inter_18pt-Bold.ttf";
import { Theme } from "foundation/semantic-colors.slint";
import { SplashScreen } from "splash/SplashScreen.slint";
import { LoginScreen } from "login/LoginScreen.slint";
import { AppShell } from "shell/AppShell.slint";
// Re-export the state globals so the Rust layer can populate them.
export { HomeState, HomeActions, GenreFilterState, GenreFilterActions, AlbumState, ArtistState, NavState, SessionState, SettingsState, AlbumActions, ArtistActions, ArtworkActions, NowPlayingState, QueueState, SearchState, SearchActions, NetworkSidebarState, NetworkSidebarActions, MusicianState, MusicianActions, LabelState, LabelActions, LocationViewState, LocationViewActions, FavoritesState, FavoritesActions } from "state.slint";
// Which top-level screen is shown. The app starts on `splash` while it
// restores a saved session, then resolves to `shell` or `login`.
export enum AppScreen { splash, login, shell }
export component AppWindow inherits Window {
title: "QBZ";
preferred-width: 1180px;
preferred-height: 760px;
min-width: 940px;
min-height: 600px;
background: Theme.surface-main;
// Resolved by the Rust layer from the desktop environment (e.g. the
// KDE Plasma general font). Empty falls back to the Slint default.
in property <string> system-font: "";
default-font-family: root.system-font;
in-out property <AppScreen> screen: AppScreen.splash;
// Forwarded to the Rust layer.
callback sign-in-via-browser();
callback use-system-browser();
callback start-offline();
callback open-tos();
callback open-album(string);
callback open-artist(string);
callback media-action(string, string, string);
callback header-menu-navigate(string);
callback settings-bool(string, bool);
callback settings-select(string, int);
callback settings-slider(string, int);
callback settings-reset();
callback logout();
callback close-app();
if root.screen == AppScreen.splash: SplashScreen { }
if root.screen == AppScreen.login: LoginScreen {
sign-in-via-browser => {
root.sign-in-via-browser();
}
use-system-browser => {
root.use-system-browser();
}
start-offline => {
root.start-offline();
}
open-tos => {
root.open-tos();
}
}
if root.screen == AppScreen.shell: AppShell {
open-album(id) => {
root.open-album(id);
}
open-artist(id) => {
root.open-artist(id);
}
media-action(kind, id, action) => {
root.media-action(kind, id, action);
}
header-menu-navigate(route) => {
root.header-menu-navigate(route);
}
settings-bool(k, v) => {
root.settings-bool(k, v);
}
settings-select(k, i) => {
root.settings-select(k, i);
}
settings-slider(k, v) => {
root.settings-slider(k, v);
}
settings-reset => {
root.settings-reset();
}
logout => {
root.logout();
}
close-app => {
root.close-app();
}
}
}