Nexus/nexus
Nexus/nexus
Watch
4
4
Fork
You've already forked nexus
 5
Code Issues 11 Pull requests Projects Releases Packages Wiki Activity

Add settings page (#46)

Browse source 
Fixes #37, fixes #47.

Reviewed-on: #46
This commit is contained in:
Henry Hiles 2026-07-17 20:36:41 -04:00 • committed by Henry Hiles
commit 0ef9b25320
20 changed files with 970 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

BIN
assets/fonts/NotoColorEmoji.ttf Normal file
View file

Binary file not shown.

BIN
assets/fonts/Roboto.ttf Normal file
View file

Binary file not shown.

27
lib/controllers/settings_controller.dart Normal file
View file

@ -0,0 +1,27 @@
import "dart:convert";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/controllers/settings_file_controller.dart";
import "package:nexus/models/settings.dart";
class SettingsController extends AsyncNotifier<Settings> {
@override
Future<Settings> build() async {
final file = await ref.watch(SettingsFileController.provider.future);
try {
return Settings.fromJson(json.decode(await file.readAsString()));
} catch (_) {
return Settings();
}
}
Future<void> set(Settings settings) async {
state = AsyncData(settings);
final file = await ref.watch(SettingsFileController.provider.future);
await file.writeAsString(json.encode(settings.toJson()));
}
static final provider = AsyncNotifierProvider<SettingsController, Settings>(
SettingsController.new,
);
}

23
lib/controllers/settings_file_controller.dart Normal file
View file

@ -0,0 +1,23 @@
import "dart:io";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:path/path.dart";
import "package:path_provider/path_provider.dart";
import "package:xdg_directories/xdg_directories.dart";
class SettingsFileController extends AsyncNotifier<File> {
@override
Future<File> build() async {
final directory = await switch (Platform.isLinux) {
true => Directory(
join(configHome.absolute.path, "nexus"),
).create(recursive: true),
false => getApplicationSupportDirectory(),
};
return File(join(directory.absolute.path, "config.json"));
}
static final provider = AsyncNotifierProvider<SettingsFileController, File>(
SettingsFileController.new,
);
}

98
lib/controllers/settings_sections_controller.dart Normal file
View file

@ -0,0 +1,98 @@
import "dart:io";
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:intl/intl.dart";
import "package:nexus/controllers/settings_controller.dart";
import "package:nexus/models/settings_category.dart";
import "package:nexus/main.dart";
import "package:nexus/widgets/settings/dialog_list_tile.dart";
class SettingsSectionsController
extends AsyncNotifier<IMap<String, IList<SettingsCategory>>> {
@override
Future<IMap<String, IList<SettingsCategory>>> build() async {
final settings = await ref.watch(SettingsController.provider.future);
return .new({
"General": .new([
.new(
title: "Appearance",
icon: Icons.brush,
settings: .new([
.new(
title: "Theme",
description:
"Toggle between Light Mode, Dark Mode, and System themes.",
icon: Icons.contrast,
builder: (title, description, icon) => DialogListTile<ThemeMode>(
icon: Icon(icon),
title: title,
subtitle: Text(description),
initialValue: settings.theme,
options: ThemeMode.values,
getName: (option) => toBeginningOfSentenceCase(option.name),
onChanged: (value) => ref
.watch(SettingsController.provider.notifier)
.set(settings.copyWith(theme: value))
.onError(showError),
),
),
.new(
title: "Use Dynamic Theme",
icon: Icons.palette,
description:
"Toggle on or off Dynamic Theme. Only available on Android, Linux, Windows, or MacOS.",
builder: (title, description, icon) => SwitchListTile(
title: Text(title),
subtitle: Text(description),
secondary: Icon(icon),
value: settings.useDynamicTheming,
onChanged:
(Platform.isAndroid ||
Platform.isLinux ||
Platform.isMacOS ||
Platform.isWindows)
? (value) => ref
.watch(SettingsController.provider.notifier)
.set(settings.copyWith(useDynamicTheming: value))
.onError(showError)
: null,
),
),
]),
),
.new(
title: "Behavior",
icon: Icons.psychology,
settings: .new([
.new(
title: "Linux Mobile Mode",
description:
"Enables some fixes for Linux mobile, e.g. disabling dragging appbar for moving window.",
icon: Icons.construction,
builder: (title, description, icon) => SwitchListTile(
title: Text(title),
subtitle: Text(description),
secondary: Icon(icon),
value: settings.linuxMobileMode,
onChanged: Platform.isLinux
? (value) => ref
.watch(SettingsController.provider.notifier)
.set(settings.copyWith(linuxMobileMode: value))
.onError(showError)
: null,
),
),
]),
),
]),
});
}
static final provider =
AsyncNotifierProvider<
SettingsSectionsController,
IMap<String, IList<SettingsCategory>>
>(SettingsSectionsController.new);
}

2
lib/helpers/extensions/scheme_to_theme.dart
View file

@ -12,7 +12,7 @@ extension SchemeToTheme on ColorScheme {
backgroundColor: surfaceContainerLow,
),
textTheme: ThemeData(
fontFamilyFallback: ["sans", "emoji"],
fontFamilyFallback: ["sans", "emoji", "fallback-sans", "fallback-emoji"],
brightness: brightness,
).textTheme,
inputDecorationTheme: const InputDecorationTheme(

83
lib/helpers/extensions/show_about_dialog.dart Normal file
View file

@ -0,0 +1,83 @@
import "package:flutter/material.dart";
import "package:flutter_svg/flutter_svg.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:m3e_card_list/m3e_card_list.dart";
import "package:nexus/helpers/launch_helper.dart";
import "package:package_info_plus/package_info_plus.dart";
extension ShowContextMenu on BuildContext {
Future<void> showAboutDialog(WidgetRef ref) async {
final packageInfo = await PackageInfo.fromPlatform();
if (mounted) {
showDialog(
context: this,
builder: (context) => AlertDialog(
content: Column(
mainAxisSize: .min,
spacing: 16,
children: [
Row(
spacing: 12,
children: [
SvgPicture.asset("assets/icon.svg", width: 64),
Expanded(
child: Column(
crossAxisAlignment: .start,
children: [
Wrap(
crossAxisAlignment: .center,
spacing: 4,
children: [
Text(
"Nexus",
style: Theme.of(context).textTheme.headlineMedium,
),
Text("(${packageInfo.version})"),
],
),
Text(
"A simple and user-friendly Matrix client",
overflow: .ellipsis,
style: Theme.of(context).textTheme.titleMedium,
),
],
),
),
],
),
M3ECardColumn(
onTap: (index) =>
ref.watch(LaunchHelper.provider).launchUrl(switch (index) {
0 => Uri.https("git.federated.nexus", "nexus/nexus"),
_ => Uri.https("liberapay.com", "QuadRadical"),
}),
children: [
ListTile(
leading: Icon(Icons.commit),
title: Text("Source Code"),
),
ListTile(
leading: Icon(Icons.favorite, color: Colors.pinkAccent),
title: Text("Donate"),
),
],
),
],
),
actions: [
TextButton(
onPressed: () => showLicensePage(context: context),
child: Text("View licenses"),
),
TextButton(
onPressed: Navigator.of(context).pop,
child: Text("Close"),
),
],
),
);
}
}
}

196
lib/helpers/font_licenses.dart Normal file
View file

@ -0,0 +1,196 @@
import "package:flutter/foundation.dart";
const fontLicenses = [
LicenseEntryWithLineBreaks(
["Noto Color Emoji"],
"""Copyright 2021 Google Inc. All Rights Reserved.
This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
https://openfontlicense.org
-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------
PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.
The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.
DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.
"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).
"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).
"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.
"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.
PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:
1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.
2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.
3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.
5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.
TERMINATION
This license becomes null and void if any of the above conditions are
not met.
DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.""",
),
LicenseEntryWithLineBreaks(
["Roboto"],
"""Copyright 2011 The Roboto Project Authors (https://github.com/googlefonts/roboto-classic)
This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
https://openfontlicense.org
-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------
PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.
The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded,
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.
DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.
"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).
"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).
"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.
"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.
PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:
1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.
2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.
3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.
4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.
5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.
TERMINATION
This license becomes null and void if any of the above conditions are
not met.
DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.""",
),
];

55
lib/main.dart
View file

@ -8,9 +8,11 @@ import "package:nexus/controllers/client_controller.dart";
import "package:nexus/controllers/client_state_controller.dart";
import "package:nexus/controllers/header_controller.dart";
import "package:nexus/controllers/multi_provider_controller.dart";
import "package:nexus/controllers/settings_controller.dart";
import "package:nexus/controllers/shared_prefs_controller.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/helpers/extensions/scheme_to_theme.dart";
import "package:nexus/helpers/font_licenses.dart";
import "package:nexus/pages/chat_page.dart";
import "package:nexus/pages/select_server_page.dart";
import "package:nexus/pages/verify_page.dart";
@ -70,6 +72,8 @@ void main() async {
await windowManager.setMinimumSize(Size.square(500));
}
LicenseRegistry.addLicense(() => Stream.fromIterable(fontLicenses));
FlutterError.onError = (FlutterErrorDetails details) =>
showError(details.exception.toString(), details.stack);
@ -90,20 +94,43 @@ class App extends StatelessWidget {
@override
Widget build(BuildContext context) => DynamicColorBuilder(
builder: (lightDynamic, darkDynamic) => MaterialApp(
navigatorKey: navigatorKey,
debugShowCheckedModeBanner: false,
// Use indigo to work around bugs in theme generation
theme: (lightDynamic ?? ColorScheme.fromSeed(seedColor: Colors.indigo))
.theme,
darkTheme:
(darkDynamic ??
ColorScheme.fromSeed(
seedColor: Colors.indigo,
brightness: Brightness.dark,
))
.theme,
home: Scaffold(
builder: (lightDynamic, darkDynamic) => Consumer(
builder: (context, ref, child) => MaterialApp(
navigatorKey: navigatorKey,
debugShowCheckedModeBanner: false,
// Use indigo to work around bugs in theme generation
theme:
(ref
.watch(SettingsController.provider)
.maybeWhen(
orElse: () => lightDynamic,
data: (settings) =>
settings.useDynamicTheming ? lightDynamic : null,
) ??
ColorScheme.fromSeed(seedColor: Colors.indigo))
.theme,
darkTheme:
(ref
.watch(SettingsController.provider)
.maybeWhen(
orElse: () => darkDynamic,
data: (settings) =>
settings.useDynamicTheming ? darkDynamic : null,
) ??
ColorScheme.fromSeed(
seedColor: Colors.indigo,
brightness: Brightness.dark,
))
.theme,
themeMode: ref
.watch(SettingsController.provider)
.maybeWhen(
data: (settings) => settings.theme,
orElse: () => ThemeMode.system,
),
home: child,
),
child: Scaffold(
body: Consumer(
builder: (_, ref, _) => ref
.watch(

16
lib/models/setting.dart Normal file
View file

@ -0,0 +1,16 @@
import "package:flutter/material.dart";
class Setting {
final String title;
final String description;
final IconData icon;
final Widget Function(String title, String description, IconData icon)
builder;
Setting({
required this.title,
required this.description,
required this.builder,
required this.icon,
});
}

16
lib/models/settings.dart Normal file
View file

@ -0,0 +1,16 @@
import "package:flutter/material.dart";
import "package:freezed_annotation/freezed_annotation.dart";
part "settings.freezed.dart";
part "settings.g.dart";
@freezed
abstract class Settings with _$Settings {
const factory Settings({
@Default(ThemeMode.system) ThemeMode theme,
@Default(true) bool useDynamicTheming,
@Default(false) bool linuxMobileMode,
}) = _Settings;
factory Settings.fromJson(Map<String, Object?> json) =>
_$SettingsFromJson(json);
}

14
lib/models/settings_category.dart Normal file
View file

@ -0,0 +1,14 @@
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:freezed_annotation/freezed_annotation.dart";
import "package:nexus/models/setting.dart";
part "settings_category.freezed.dart";
@freezed
abstract class SettingsCategory with _$SettingsCategory {
const factory SettingsCategory({
required String title,
required IconData icon,
required IList<Setting> settings,
}) = _SettingsCategory;
}

77
lib/pages/settings_category_page.dart Normal file
View file

@ -0,0 +1,77 @@
import "dart:async";
import "package:collection/collection.dart";
import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/settings_sections_controller.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/widgets/highlight_wrapper.dart";
import "package:super_sliver_list/super_sliver_list.dart";
class SettingsCategoryPage extends HookConsumerWidget {
final int index;
final int? initialHighlight;
const SettingsCategoryPage(this.index, {this.initialHighlight, super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final highlight = useState<int?>(initialHighlight);
final listController = useRef(ListController());
final scrollController = useScrollController();
useEffect(() {
if (initialHighlight == null) return null;
Timer? timer;
void listener() => WidgetsBinding.instance.addPostFrameCallback((_) {
if (!listController.value.isAttached) return;
listController.value.animateToItem(
index: initialHighlight!,
scrollController: scrollController,
alignment: 0.5,
duration: (_) => .new(milliseconds: 700),
curve: (_) => Curves.easeInOut,
);
timer = Timer(.new(seconds: 1), () {
highlight.value = null;
});
listController.value.removeListener(listener);
});
listController.value.addListener(listener);
return timer?.cancel;
}, []);
return ref
.watch(SettingsSectionsController.provider)
.betterWhen(
data: (sections) => Scaffold(
appBar: AppBar(
title: Text(sections.values.flattenedToList[index].title),
),
body: SuperListView(
controller: scrollController,
listController: listController.value,
padding: .symmetric(vertical: 12, horizontal: 8),
children: sections.values.flattenedToList[index].settings
.mapIndexed(
(index, setting) => Padding(
padding: .only(bottom: 4),
child: HighlightWrapper(
setting.builder(
setting.title,
setting.description,
setting.icon,
),
isHighlighted: highlight.value == index,
),
),
)
.toList(),
),
),
);
}
}

233
lib/pages/settings_page.dart
View file

@ -1,11 +1,236 @@
import "package:collection/collection.dart";
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:m3e_card_list/m3e_card_list.dart";
import "package:navigation_rail_m3e/navigation_rail_m3e.dart";
import "package:nexus/controllers/settings_sections_controller.dart";
import "package:nexus/helpers/extensions/better_when.dart";
import "package:nexus/helpers/extensions/show_about_dialog.dart";
import "package:nexus/pages/settings_category_page.dart";
import "package:nexus/widgets/divider_text.dart";
import "package:nexus/widgets/highlight_wrapper.dart";
import "package:super_sliver_list/super_sliver_list.dart";
class SettingsPage extends ConsumerWidget {
const SettingsPage({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
return Placeholder();
}
Widget build(BuildContext context, WidgetRef ref) => LayoutBuilder(
builder: (_, constraints) => HookBuilder(
builder: (context) {
final categoriesArePages = constraints.maxWidth < 550;
final selected = useState(0);
final highlightedMatch = useState<(int, int)?>(null);
final listController = useRef(ListController());
final scrollController = useScrollController();
final searchBar = SearchAnchor.bar(
barHintText: "Search...",
suggestionsBuilder: (suggestionsContext, controller) async {
final categories = await ref.watch(
SettingsSectionsController.provider.future,
);
final query = controller.text.toLowerCase();
final matches = categories.values
.expand((categoryList) => categoryList.asMap().entries)
.expand(
(categoryEntry) => categoryEntry.value.settings
.asMap()
.entries
.where(
(settingEntry) =>
settingEntry.value.title.toLowerCase().contains(
query,
) ||
settingEntry.value.description
.toLowerCase()
.contains(query),
)
.map(
(settingEntry) => (
(categoryEntry.key, settingEntry.key),
settingEntry.value,
),
),
)
.toIList();
return matches.map(
(match) => ListTile(
onTap: () async {
if (context.mounted) Navigator.of(suggestionsContext).pop();
controller.text = "";
if (categoriesArePages) {
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) => SettingsCategoryPage(
match.$1.$1,
initialHighlight: match.$1.$2,
),
),
);
} else {
selected.value = match.$1.$1;
listController.value.animateToItem(
index: match.$1.$2,
scrollController: scrollController,
alignment: 0.5,
duration: (_) => .new(milliseconds: 700),
curve: (_) => Curves.easeInOut,
);
highlightedMatch.value = match.$1;
await Future.delayed(.new(seconds: 1), () {
if (highlightedMatch.value == match.$1) {
highlightedMatch.value = null;
}
});
}
},
leading: Icon(match.$2.icon),
title: Text(match.$2.title),
subtitle: Text(match.$2.description),
),
);
},
);
final settingsContent = Scaffold(
appBar: AppBar(
title: Text("Settings"),
actionsPadding: .symmetric(horizontal: 12),
actions: [
IconButton(
onPressed: () => context.showAboutDialog(ref),
icon: Icon(Icons.info_outline),
),
],
),
body: ref
.watch(SettingsSectionsController.provider)
.betterWhen(
data: (sections) => categoriesArePages
? CustomScrollView(
slivers: [
SliverToBoxAdapter(
child: Padding(
padding: EdgeInsets.all(12).copyWith(bottom: 8),
child: searchBar,
),
),
...sections
.mapTo(
(categoryGroup, categories) => [
SliverToBoxAdapter(
child: Padding(
padding: EdgeInsets.symmetric(
horizontal: 16,
).copyWith(bottom: 4),
child: DividerText(categoryGroup),
),
),
SliverM3ECardList(
padding: .symmetric(
horizontal: 4,
vertical: 8,
),
margin: .symmetric(horizontal: 12),
color: Theme.of(
context,
).colorScheme.primaryContainer,
itemCount: categories.length,
onTap: (index) =>
Navigator.of(context).push(
MaterialPageRoute(
builder: (context) =>
SettingsCategoryPage(index),
),
),
itemBuilder: (context, index) => ListTile(
leading: Icon(categories[index].icon),
title: Text(categories[index].title),
),
),
],
)
.flattened,
],
)
: Row(
children: [
NavigationRailM3E(
type: .alwaysExpand,
trailing: searchBar,
scrollable: true,
sections: sections
.mapTo(
(categoryGroup, categories) =>
NavigationRailM3ESection(
header: DividerText(categoryGroup),
destinations: categories
.map(
(category) =>
NavigationRailM3EDestination(
icon: Icon(category.icon),
label: category.title,
),
)
.toList(),
),
)
.toList(),
selectedIndex: selected.value,
onDestinationSelected: (value) =>
selected.value = value,
),
VerticalDivider(),
Expanded(
child: SuperListView(
listController: listController.value,
controller: scrollController,
padding: .symmetric(vertical: 12),
children: sections
.values
.flattenedToList[selected.value]
.settings
.mapIndexed(
(index, setting) => Padding(
padding: .only(bottom: 4),
child: HighlightWrapper(
setting.builder(
setting.title,
setting.description,
setting.icon,
),
isHighlighted:
highlightedMatch.value ==
(selected.value, index),
),
),
)
.toList(),
),
),
],
),
),
);
return constraints.maxWidth < 650
? settingsContent
: Dialog(
constraints: .loose(Size(900, 600)),
child: ClipRRect(
borderRadius: BorderRadiusGeometry.circular(12),
child: settingsContent,
),
);
},
),
);
}

14
lib/widgets/appbar.dart
View file

@ -1,9 +1,11 @@
import "dart:io";
import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/settings_controller.dart";
import "package:window_manager/window_manager.dart";
class Appbar extends StatelessWidget implements PreferredSizeWidget {
class Appbar extends ConsumerWidget implements PreferredSizeWidget {
final Widget? leading;
final Widget? title;
final Color? backgroundColor;
@ -25,7 +27,7 @@ class Appbar extends StatelessWidget implements PreferredSizeWidget {
Size get preferredSize => const .fromHeight(kToolbarHeight);
@override
Widget build(BuildContext context) {
Widget build(BuildContext context, WidgetRef ref) {
Future<void> maximize() async {
final isMaximized = await windowManager.isMaximized();
@ -37,7 +39,13 @@ class Appbar extends StatelessWidget implements PreferredSizeWidget {
}
return GestureDetector(
onPanStart: (_) => windowManager.startDragging(),
onPanStart: ref
.watch(SettingsController.provider)
.whenOrNull(
data: (settings) => settings.linuxMobileMode
? null
: (_) => windowManager.startDragging(),
),
child: AppBar(
leading: InkWell(onTap: onTap, child: leading),
backgroundColor: backgroundColor,

67
lib/widgets/settings/dialog_list_tile.dart Normal file
View file

@ -0,0 +1,67 @@
import "package:flutter/material.dart";
import "package:flutter_riverpod/flutter_riverpod.dart";
import "package:nexus/widgets/settings/radio_dialog.dart";
class DialogListTile<T> extends ConsumerWidget {
final T? initialValue;
final String title;
final Widget? subtitle;
final List<T> options;
final bool required;
final Icon icon;
final void Function(T value)? onChanged;
final String Function(T option) getName;
const DialogListTile({
super.key,
required this.icon,
required this.title,
required this.initialValue,
required this.options,
required this.onChanged,
required this.getName,
this.subtitle,
this.required = true,
});
@override
Widget build(BuildContext context, WidgetRef ref) => FormField(
validator: (value) =>
value == null && required == true ? "This field is required." : null,
initialValue: initialValue,
builder: (field) => InputDecorator(
decoration: InputDecoration(
errorText: field.errorText,
contentPadding: EdgeInsets.zero,
enabledBorder: InputBorder.none,
),
child: ListTile(
enabled: onChanged != null,
onTap: () => showDialog(
context: context,
builder: (context) => RadioDialog<T>(
title: title,
getName: getName,
onChanged: onChanged == null
? null
: (value) {
field.didChange(value);
onChanged!.call(value);
},
value: field.value,
options: options,
),
),
title: Text(title),
subtitle: subtitle,
leading: icon,
trailing: Chip(
label: Text(
field.value == null ? "None" : getName(field.value as T),
overflow: TextOverflow.ellipsis,
style: onChanged == null ? .new(color: Colors.grey) : null,
),
),
),
),
);
}

55
lib/widgets/settings/radio_dialog.dart Normal file
View file

@ -0,0 +1,55 @@
import "package:flutter/material.dart";
import "package:flutter_hooks/flutter_hooks.dart";
class RadioDialog<T> extends HookWidget {
final T? value;
final String title;
final List<T> options;
final void Function(T value)? onChanged;
final String Function(T option) getName;
const RadioDialog({
super.key,
required this.title,
required this.value,
required this.options,
required this.onChanged,
required this.getName,
});
@override
Widget build(BuildContext context) {
final mutValue = useState<T?>(null);
return AlertDialog(
title: Text(title),
content: RadioGroup<T>(
groupValue: mutValue.value ?? value,
onChanged: (value) => mutValue.value = value ?? mutValue.value,
child: Column(
mainAxisSize: MainAxisSize.min,
children: options
.map(
(option) => RadioListTile<T>(
enabled: onChanged != null,
value: option,
title: Text(getName(option)),
dense: true,
),
)
.toList(),
),
),
actions: [
TextButton(onPressed: Navigator.of(context).pop, child: Text("Cancel")),
if (onChanged != null)
TextButton(
onPressed: () {
if (mutValue.value != null) onChanged!(mutValue.value as T);
Navigator.of(context).pop();
},
child: Text("OK"),
),
],
);
}
}

9
lib/widgets/sidebar.dart
View file

@ -6,6 +6,7 @@ import "package:navigation_rail_m3e/navigation_rail_m3e.dart";
import "package:nexus/controllers/key_controller.dart";
import "package:nexus/controllers/spaces_controller.dart";
import "package:nexus/models/room.dart";
import "package:nexus/pages/settings_page.dart";
import "package:nexus/widgets/avatar_or_hash.dart";
import "package:nexus/widgets/divider_widget.dart";
import "package:nexus/widgets/join_dialog.dart";
@ -181,10 +182,10 @@ class Sidebar extends HookConsumerWidget {
),
IconButton(
tooltip: "Open settings",
onPressed: null,
// () => Navigator.of(
// context,
// ).push(MaterialPageRoute(builder: (_) => SettingsPage())),
onPressed: () => showDialog(
context: context,
builder: (_) => SettingsPage(),
),
icon: Icon(Icons.settings),
),
],

4
pubspec.lock
View file

@ -953,7 +953,7 @@ packages:
source: hosted
version: "2.2.0"
package_info_plus:
dependency: transitive
dependency: "direct main"
description:
name: package_info_plus
sha256: "468c26b4254ab01979fa5e4a98cb343ea3631b9acee6f21028997419a80e1a20"
@ -1646,7 +1646,7 @@ packages:
source: hosted
version: "0.5.1"
xdg_directories:
dependency: transitive
dependency: "direct main"
description:
name: xdg_directories
sha256: "7a3f37b05d989967cdddcbb571f1ea834867ae2faa29725fd085180e0883aa15"

9
pubspec.yaml
View file

@ -4,6 +4,13 @@ version: 0.1.0
publish_to: none
flutter:
fonts:
- family: fallback-emoji
fonts:
- asset: assets/fonts/NotoColorEmoji.ttf
- family: fallback-sans
fonts:
- asset: assets/fonts/Roboto.ttf
assets:
- assets/
uses-material-design: true
@ -67,6 +74,8 @@ dependencies:
url: https://github.com/Henry-Hiles/material_3_expressive
path: packages/navigation_rail_m3e
m3e_card_list: ^0.1.0
xdg_directories: ^1.1.0
package_info_plus: ^9.0.1
dev_dependencies:
build_runner: 2.15.0