import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import 'package:cached_network_image/cached_network_image.dart'; import 'package:flutter_gen/gen_l10n/l10n.dart'; import 'package:matrix/matrix.dart'; import 'package:fluffychat/utils/platform_infos.dart'; import 'package:fluffychat/widgets/layouts/max_width_body.dart'; import '../../widgets/matrix.dart'; import 'settings_emotes.dart'; class EmotesSettingsView extends StatelessWidget { final EmotesSettingsController controller; const EmotesSettingsView(this.controller, {Key key}) : super(key: key); @override Widget build(BuildContext context) { final client = Matrix.of(context).client; final imageKeys = controller.pack.images.keys.toList(); return Scaffold( appBar: AppBar( leading: const BackButton(), title: Text(L10n.of(context).emoteSettings), ), floatingActionButton: controller.showSave ? FloatingActionButton( onPressed: controller.saveAction, child: const Icon(Icons.save_outlined, color: Colors.white), ) : null, body: MaxWidthBody( child: Column( children: [ if (!controller.readonly) Container( padding: const EdgeInsets.symmetric( vertical: 8.0, ), child: ListTile( leading: Container( width: 180.0, height: 38, padding: const EdgeInsets.symmetric(horizontal: 8), decoration: BoxDecoration( borderRadius: const BorderRadius.all(Radius.circular(10)), color: Theme.of(context).secondaryHeaderColor, ), child: TextField( controller: controller.newImageCodeController, autocorrect: false, minLines: 1, maxLines: 1, decoration: InputDecoration( hintText: L10n.of(context).emoteShortcode, prefixText: ': ', suffixText: ':', prefixStyle: TextStyle( color: Theme.of(context).colorScheme.secondary, fontWeight: FontWeight.bold, ), suffixStyle: TextStyle( color: Theme.of(context).colorScheme.secondary, fontWeight: FontWeight.bold, ), border: InputBorder.none, ), ), ), title: _ImagePicker( controller: controller.newImageController, onPressed: controller.imagePickerAction, ), trailing: InkWell( onTap: controller.addImageAction, child: const Icon( Icons.add_outlined, color: Colors.green, size: 32.0, ), ), ), ), if (controller.room != null) ListTile( title: Text(L10n.of(context).enableEmotesGlobally), trailing: Switch( value: controller.isGloballyActive(client), onChanged: controller.setIsGloballyActive, ), ), if (!controller.readonly || controller.room != null) Divider( height: 2, thickness: 2, color: Theme.of(context).primaryColor, ), Expanded( child: imageKeys.isEmpty ? Center( child: Padding( padding: const EdgeInsets.all(16), child: Text( L10n.of(context).noEmotesFound, style: const TextStyle(fontSize: 20), ), ), ) : ListView.separated( separatorBuilder: (BuildContext context, int i) => Container(), itemCount: imageKeys.length + 1, itemBuilder: (BuildContext context, int i) { if (i >= imageKeys.length) { return Container(height: 70); } final imageCode = imageKeys[i]; final image = controller.pack.images[imageCode]; final textEditingController = TextEditingController(); textEditingController.text = imageCode; final useShortCuts = (PlatformInfos.isWeb || PlatformInfos.isDesktop); return ListTile( leading: Container( width: 180.0, height: 38, padding: const EdgeInsets.symmetric(horizontal: 8), decoration: BoxDecoration( borderRadius: const BorderRadius.all(Radius.circular(10)), color: Theme.of(context).secondaryHeaderColor, ), child: Shortcuts( shortcuts: !useShortCuts ? {} : { LogicalKeySet(LogicalKeyboardKey.enter): SubmitLineIntent(), }, child: Actions( actions: !useShortCuts ? {} : { SubmitLineIntent: CallbackAction(onInvoke: (i) { controller.submitImageAction( imageCode, textEditingController.text, image, textEditingController, ); return null; }), }, child: TextField( readOnly: controller.readonly, controller: textEditingController, autocorrect: false, minLines: 1, maxLines: 1, decoration: InputDecoration( hintText: L10n.of(context).emoteShortcode, prefixText: ': ', suffixText: ':', prefixStyle: TextStyle( color: Theme.of(context) .colorScheme .secondary, fontWeight: FontWeight.bold, ), suffixStyle: TextStyle( color: Theme.of(context) .colorScheme .secondary, fontWeight: FontWeight.bold, ), border: InputBorder.none, ), onSubmitted: (s) => controller.submitImageAction( imageCode, s, image, textEditingController, ), ), ), ), ), title: _EmoteImage(image.url), trailing: controller.readonly ? null : InkWell( onTap: () => controller.removeImageAction(imageCode), child: const Icon( Icons.delete_outlined, color: Colors.red, size: 32.0, ), ), ); }, ), ), ], ), ), ); } } class _EmoteImage extends StatelessWidget { final Uri mxc; const _EmoteImage(this.mxc); @override Widget build(BuildContext context) { const size = 38.0; final devicePixelRatio = MediaQuery.of(context).devicePixelRatio; final url = mxc?.getThumbnail( Matrix.of(context).client, width: size * devicePixelRatio, height: size * devicePixelRatio, method: ThumbnailMethod.scale, ); return CachedNetworkImage( imageUrl: url.toString(), fit: BoxFit.contain, width: size, height: size, ); } } class _ImagePicker extends StatefulWidget { final ValueNotifier controller; final void Function(ValueNotifier) onPressed; const _ImagePicker({@required this.controller, @required this.onPressed}); @override _ImagePickerState createState() => _ImagePickerState(); } class _ImagePickerState extends State<_ImagePicker> { @override Widget build(BuildContext context) { if (widget.controller.value == null) { return ElevatedButton( onPressed: () => widget.onPressed(widget.controller), child: Text(L10n.of(context).pickImage), ); } else { return _EmoteImage(widget.controller.value.url); } } } class SubmitLineIntent extends Intent {}