fluffychat/lib/pages/homeserver_picker/homeserver_picker_view.dart
TheOneWithTheBraid 4572e800a7 chore: implement new onboarding flow
- simplify homeserver selection
- allow to change avatar
- use registration as main action
- friendly animations

Closes: !712

Signed-off-by: TheOneWithTheBraid <the-one@with-the-braid.cf>
2022-04-05 18:49:06 +02:00

174 lines
6.9 KiB
Dart

import 'package:flutter/material.dart';
import 'package:animations/animations.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/utils/platform_infos.dart';
import 'package:fluffychat/widgets/layouts/one_page_card.dart';
import 'homeserver_picker.dart';
import 'homeserver_tile.dart';
class HomeserverPickerView extends StatelessWidget {
final HomeserverPickerController controller;
const HomeserverPickerView(this.controller, {Key? key}) : super(key: key);
@override
Widget build(BuildContext context) {
return OnePageCard(
child: Scaffold(
appBar: AppBar(title: Text(L10n.of(context)!.selectCommunity)),
body: PageTransitionSwitcher(
transitionBuilder: (
Widget child,
Animation<double> primaryAnimation,
Animation<double> secondaryAnimation,
) {
return SharedAxisTransition(
animation: primaryAnimation,
secondaryAnimation: secondaryAnimation,
transitionType: SharedAxisTransitionType.vertical,
fillColor: Colors.transparent,
child: child,
);
},
child: controller.isLoading
? const Center(child: CircularProgressIndicator())
: CustomScrollView(
key: ValueKey(controller.isLoading),
slivers: [
SliverAppBar(
// pinned: _pinned,
// snap: _snap,
// floating: _floating,
expandedHeight: 256,
automaticallyImplyLeading: false,
flexibleSpace: FlexibleSpaceBar(
background: Image.asset(
Theme.of(context).brightness == Brightness.dark
? 'assets/banner_dark.png'
: 'assets/banner.png',
),
),
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: TextField(
controller: controller.homeserverController,
readOnly: !AppConfig.allowOtherHomeservers,
autocorrect: false,
onChanged: controller.searchHomeserver,
decoration: InputDecoration(
// prefixText: 'https://',
hintText: L10n.of(context)!.homeserver,
suffixIcon: const Icon(Icons.search),
labelText: L10n.of(context)!.customHomeserver,
),
),
),
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Material(
borderRadius: BorderRadius.circular(8),
color: Theme.of(context).bottomAppBarTheme.color,
clipBehavior: Clip.hardEdge,
child: ListView.builder(
shrinkWrap: true,
itemCount: controller.homeserverCount,
itemBuilder: (BuildContext context, int index) {
if (controller.filteredHomeservers.length <=
index) {
if (controller.customHomeserverLoading) {
return const Center(
child: Padding(
padding: EdgeInsets.all(8.0),
child: CircularProgressIndicator(),
),
);
} else {
if (controller.domain != null) {
return CustomHomeserverTile(
domain: controller.domain!,
onSelect: () => controller
.setHomeserver(controller.domain!),
);
} else {
return Container();
}
}
}
final e = controller.filteredHomeservers[index];
return HomeserverTile(
benchmark: e,
controller: controller,
);
},
),
),
),
),
SliverToBoxAdapter(
child: Column(
children: [
const Divider(),
JoinMatrixAttributionTile(),
],
),
)
],
),
),
bottomNavigationBar: Material(
elevation: 6,
color: Theme.of(context).scaffoldBackgroundColor,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
ButtonBar(
children: [
OutlinedButton(
onPressed: controller.domain != null
? () => controller.setHomeserver(controller.domain!)
: null,
child: Text(L10n.of(context)!.selectServer),
)
],
),
Wrap(
alignment: WrapAlignment.center,
children: [
TextButton(
onPressed: () => launch(AppConfig.privacyUrl),
child: Text(
L10n.of(context)!.privacy,
style: const TextStyle(
decoration: TextDecoration.underline,
color: Colors.blueGrey,
),
),
),
TextButton(
onPressed: () => PlatformInfos.showDialog(context),
child: Text(
L10n.of(context)!.about,
style: const TextStyle(
decoration: TextDecoration.underline,
color: Colors.blueGrey,
),
),
),
],
),
],
),
),
),
);
}
}