feat(learn,todo,train,meditate,ui): the navigation bar flush with the foot, a fade above it

Below medium windows the frame's bar is Material 3 Expressive's again,
flush with the window's foot (decided 7 Nov 2026 by the developer): the
theme's NavigationBar across the whole width, 64 dp in its own colour,
running on beneath the system's bar as Material's does. Right above it a
fade 32 dp high, from the background of the screen in view (the
ScreenTint's, the theme's surface before a screen claims one) made
see-through to that background, so what scrolls on beneath the bar fades
out rather than being cut off; taps pass through it. The rail of wider
windows stays as it was.

halkyon_ui's FloatingNavigationBar becomes FlushNavigationBar, its side
margin, lift and rounded card gone. Its coverOf is now the whole room
content leaves at its end, the system's bar included (the body's bottom
padding: bar, fade and system's bar inside the frame, the system's bar
alone outside it), and floating buttons rise by buttonLiftOf, the same
without the system's bar, which a Scaffold keeps them clear of itself.
Lists, Todo's hour grid and the Plan's sheet keep using coverOf; the
Profile's list no longer adds the system's bar a second time.

Whats-New: The navigation bar sits at the bottom edge again, with a soft fade above it.
Whats-New-De: Die Navigationsleiste sitzt wieder am unteren Rand, mit einem sanften Übergang darüber.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
This commit is contained in:
Tizian 「ティツィアーン」 2026-11-08 00:04:18 +01:00
commit 05db5e2f45
Signed by: raisondetredev
GPG key ID: 07F6FCF405488B64
17 changed files with 425 additions and 217 deletions

View file

@ -61,7 +61,7 @@ class const _TaskList({
12,
8,
12,
96 + FloatingNavigationBar.coverOf(context),
96 + FlushNavigationBar.coverOf(context),
),
children: [
if (description case final description? when !description.isBlank)

View file

@ -65,7 +65,7 @@ class const FiltersScreen({super.key}) extends StatelessWidget {
12,
8,
12,
16 + FloatingNavigationBar.coverOf(context),
16 + FlushNavigationBar.coverOf(context),
),
children: [
SectionCard(

View file

@ -131,7 +131,7 @@ class _MonthGridState() extends State<MonthGrid> {
Expanded(
child: Padding(
padding: EdgeInsets.only(
bottom: 88 + FloatingNavigationBar.coverOf(context),
bottom: 88 + FlushNavigationBar.coverOf(context),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,

View file

@ -139,7 +139,7 @@ class _ProjectBoardState() extends State<ProjectBoard> {
key: ProjectBoard.dotsKey,
padding: EdgeInsets.only(
top: 8,
bottom: 8 + FloatingNavigationBar.coverOf(context),
bottom: 8 + FlushNavigationBar.coverOf(context),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,

View file

@ -131,7 +131,7 @@ class const ProjectTable({
),
SliverPadding(
padding: EdgeInsets.only(
bottom: 88 + FloatingNavigationBar.coverOf(context),
bottom: 88 + FlushNavigationBar.coverOf(context),
),
),
],

View file

@ -245,7 +245,7 @@ class const ProjectTasks({required final String projectId, super.key})
),
SliverPadding(
padding: EdgeInsets.only(
bottom: 88 + FloatingNavigationBar.coverOf(context),
bottom: 88 + FlushNavigationBar.coverOf(context),
),
),
],
@ -374,7 +374,7 @@ class const ProjectTasks({required final String projectId, super.key})
),
SliverPadding(
padding: EdgeInsets.only(
bottom: 88 + FloatingNavigationBar.coverOf(context),
bottom: 88 + FlushNavigationBar.coverOf(context),
),
),
],

View file

@ -265,7 +265,7 @@ class _ReportingScreenState() extends State<ReportingScreen> {
12,
8,
12,
24 + FloatingNavigationBar.coverOf(context),
24 + FlushNavigationBar.coverOf(context),
),
children: [
SegmentedButton<_Page>(

View file

@ -106,7 +106,7 @@ class _SearchScreenState() extends State<SearchScreen> {
),
body: ListView(
padding: EdgeInsets.only(
bottom: 16 + FloatingNavigationBar.coverOf(context),
bottom: 16 + FlushNavigationBar.coverOf(context),
),
children: [
if (words.isEmpty)

View file

@ -139,7 +139,7 @@ class _BrowseTabState() extends State<BrowseTab> {
12,
8,
12,
24 + FloatingNavigationBar.coverOf(context),
24 + FlushNavigationBar.coverOf(context),
),
children: [
SectionCard(

View file

@ -158,7 +158,7 @@ class _DayAgendaState() extends State<DayAgenda> {
controller: _scroll,
physics: const AlwaysScrollableScrollPhysics(),
padding: EdgeInsets.only(
bottom: 88 + FloatingNavigationBar.coverOf(context),
bottom: 88 + FlushNavigationBar.coverOf(context),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,

View file

@ -279,7 +279,7 @@ class _HourGridState() extends State<HourGrid> {
key: HourGrid.hoursKey,
controller: _scroll,
padding: EdgeInsets.only(
bottom: widget.foot + FloatingNavigationBar.coverOf(context),
bottom: widget.foot + FlushNavigationBar.coverOf(context),
),
child: SizedBox(
height: 24 * _hourHeight,

View file

@ -146,9 +146,9 @@ mixin PlanHost<T extends StatefulWidget> on State<T> {
)
: grid(_grid, 0);
}
// A phone's Plan over the hours' foot, above the floating bar; held
// A phone's Plan over the hours' foot, above the navigation bar; held
// rows lower it to its heading, the hours free behind it.
final cover = FloatingNavigationBar.coverOf(context);
final cover = FlushNavigationBar.coverOf(context);
final height = constraints.maxHeight * 0.5;
const heading = 56.0;
// Back closes the Plan first, the navigation bar away meanwhile.

View file

@ -120,7 +120,7 @@ class _PlanPanelState() extends State<PlanPanel> {
)
: ListView(
padding: EdgeInsets.only(
bottom: 16 + FloatingNavigationBar.coverOf(context),
bottom: 16 + FlushNavigationBar.coverOf(context),
),
children: [
for (final (group, title, tasks) in groups)

View file

@ -58,10 +58,10 @@ class const TabScreen({
// 2026).
child: ScrollHidingFab(
fab: switch (floatingActionButton) {
// Clear of the navigation bar floating over the foot on a phone.
// Clear of the navigation bar and its fade at the foot on a phone.
final button? when !choosing => Padding(
padding: EdgeInsets.only(
bottom: FloatingNavigationBar.coverOf(context),
bottom: FlushNavigationBar.buttonLiftOf(context),
),
child: button,
),

View file

@ -144,7 +144,7 @@ class _TodayTabState() extends State<TodayTab> with PlanHost<TodayTab> {
child: ListView(
physics: const AlwaysScrollableScrollPhysics(),
padding: EdgeInsets.only(
bottom: 88 + FloatingNavigationBar.coverOf(context),
bottom: 88 + FlushNavigationBar.coverOf(context),
),
children: [
if (overdue.isNotEmpty) ...[

View file

@ -12,7 +12,7 @@ import 'package:material_ui/material_ui.dart';
/// The frame around Todo's tabs (ADR 0033, D1, D2): halkyon_ui's
/// [NavigationFrame], as every Halkyon app's, with Inbox, Today, Upcoming
/// and Browse (Today opening), a bar floating above the foot below medium windows and a rail
/// and Browse (Today opening), a bar flush with the foot below medium windows and a rail
/// with Todo's icon on top from medium on. Every tab keeps its own stack of
/// screens. After an update, what's new shows once (halkyon_app's
/// [WhatsNewOnUpdate]), where the app is given it.

View file

@ -1835,8 +1835,8 @@ void main() {
}
testWidgets("the hours run on down to the navigation bar, the day's "
"end just above it, as Todoist's (the developer's review, 7 Nov "
'2026)', (tester) async {
"end just above it and its fade, as Todoist's (the developer's "
'review, 7 Nov 2026)', (tester) async {
await start(tester, usedBefore: true);
await threeDay(tester);
final hours = find.descendant(
@ -1848,7 +1848,9 @@ void main() {
await tester.pumpAndSettle();
final today = Day.of(DateTime.now());
final bar = tester.getTopLeft(find.byType(FloatingNavigationBar)).dy;
final bar = tester
.getTopLeft(find.byKey(FlushNavigationBar.fadeKey))
.dy;
expect(
tester.getBottomLeft(find.byKey(HourGrid.columnKey(today))).dy,
moreOrLessEquals(bar, epsilon: 1),