fluffychat/lib/pages/new_private_chat/new_private_chat_view.dart

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import 'dart:math';
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import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:qr_flutter/qr_flutter.dart';
import 'package:vrouter/vrouter.dart';
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/pages/new_private_chat/new_private_chat.dart';
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import 'package:fluffychat/utils/platform_infos.dart';
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import 'package:fluffychat/widgets/layouts/max_width_body.dart';
import 'package:fluffychat/widgets/matrix.dart';
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class NewPrivateChatView extends StatelessWidget {
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final NewPrivateChatController controller;
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const NewPrivateChatView(this.controller, {Key key}) : super(key: key);
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static const double _qrCodePadding = 8;
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@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
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leading: const BackButton(),
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title: Text(L10n.of(context).newChat),
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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actions: [
TextButton(
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onPressed: () => VRouter.of(context).to('/newgroup'),
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child: Text(
L10n.of(context).createNewGroup,
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style: TextStyle(color: Theme.of(context).colorScheme.secondary),
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),
)
],
),
body: MaxWidthBody(
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withScrolling: true,
child: Column(
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children: [
Container(
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margin: const EdgeInsets.all(_qrCodePadding),
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alignment: Alignment.center,
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padding: const EdgeInsets.all(_qrCodePadding * 2),
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child: InkWell(
onTap: controller.inviteAction,
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borderRadius: BorderRadius.circular(12),
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child: Material(
borderRadius: BorderRadius.circular(12),
elevation: 4,
color: Colors.white,
child: QrImage(
data:
'https://matrix.to/#/${Matrix.of(context).client.userID}',
version: QrVersions.auto,
size: min(MediaQuery.of(context).size.width - 16, 200),
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embeddedImage: const AssetImage('assets/share.png'),
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embeddedImageStyle: QrEmbeddedImageStyle(
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size: const Size(48, 48),
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),
),
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),
),
),
ListTile(
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subtitle: Text(L10n.of(context).createNewChatExplaination),
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),
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Padding(
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padding: const EdgeInsets.all(12),
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child: Form(
key: controller.formKey,
child: TextFormField(
controller: controller.controller,
autocorrect: false,
textInputAction: TextInputAction.go,
focusNode: controller.textFieldFocus,
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onFieldSubmitted: controller.submitAction,
validator: controller.validateForm,
decoration: InputDecoration(
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labelText: L10n.of(context).typeInInviteLinkManually,
hintText: '@username',
prefixText: 'https://matrix.to/#/',
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suffixIcon: IconButton(
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icon: const Icon(Icons.send_outlined),
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onPressed: controller.submitAction,
),
),
),
),
),
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Center(
child: Image.asset(
'assets/private_chat_wallpaper.png',
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width: min(AppConfig.columnWidth - _qrCodePadding * 6,
MediaQuery.of(context).size.width - _qrCodePadding * 6),
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),
),
],
),
),
floatingActionButton: PlatformInfos.isMobile && !controller.hideFab
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? FloatingActionButton.extended(
onPressed: controller.openScannerAction,
label: Text(L10n.of(context).scanQrCode),
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icon: const Icon(Icons.camera_alt_outlined),
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)
: null,
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);
}
}