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💄 Better screenshot of post

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This commit is contained in:
LittleSheep
2025-12-27 23:41:10 +08:00
parent 411c71dae0
commit a7c8a8d2ee
3 changed files with 325 additions and 250 deletions
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4
lib/utils/share_utils.dart
View File

@@ -7,6 +7,7 @@ import 'package:island/models/post.dart';
import 'package:island/pods/config.dart';
import 'package:island/widgets/alert.dart';
import 'package:island/widgets/post/post_item_screenshot.dart';
import 'package:island/widgets/post/post_shared.dart';
import 'package:path_provider/path_provider.dart' show getTemporaryDirectory;
import 'package:screenshot/screenshot.dart';
import 'package:share_plus/share_plus.dart';
@@ -29,6 +30,9 @@ Future<void> sharePostAsScreenshot(
sharedPreferencesProvider.overrideWithValue(
ref.watch(sharedPreferencesProvider),
),
repliesProvider(
post.id,
).overrideWithValue(ref.watch(repliesProvider(post.id))),
],
child: Directionality(
textDirection: TextDirection.ltr,

408
lib/widgets/post/post_item.dart
View File

@@ -1,5 +1,3 @@
import 'dart:io';
import 'package:collection/collection.dart';
import 'package:easy_localization/easy_localization.dart' hide TextDirection;
import 'package:flutter/foundation.dart';
@@ -15,10 +13,10 @@ import 'package:island/pods/network.dart';
import 'package:island/pods/translate.dart';
import 'package:island/pods/userinfo.dart';
import 'package:island/screens/posts/compose.dart';
import 'package:island/utils/share_utils.dart';
import 'package:island/widgets/alert.dart';
import 'package:island/widgets/content/markdown.dart';
import 'package:island/widgets/content/image.dart';
import 'package:island/widgets/post/post_item_screenshot.dart';
import 'package:island/widgets/post/post_award_sheet.dart';
import 'package:island/widgets/post/post_pin_sheet.dart';
import 'package:island/widgets/post/post_shared.dart';
@@ -28,9 +26,6 @@ import 'package:island/widgets/safety/abuse_report_helper.dart';
import 'package:island/widgets/share/share_sheet.dart';
import 'package:island/widgets/post/compose_sheet.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:path_provider/path_provider.dart' show getTemporaryDirectory;
import 'package:screenshot/screenshot.dart';
import 'package:share_plus/share_plus.dart';
import 'package:styled_widget/styled_widget.dart';
import 'package:super_context_menu/super_context_menu.dart';
@@ -102,10 +97,9 @@ class PostActionableItem extends HookConsumerWidget {
final config = ref.watch(appSettingsProvider);
final widgetItem = InkWell(
borderRadius:
borderRadius != null
? BorderRadius.all(Radius.circular(borderRadius!))
: null,
borderRadius: borderRadius != null
? BorderRadius.all(Radius.circular(borderRadius!))
: null,
child: PostItem(
key: key,
item: item,
@@ -126,51 +120,6 @@ class PostActionableItem extends HookConsumerWidget {
},
);
final screenshotController = useMemoized(() => ScreenshotController(), []);
void shareAsScreenshot() async {
if (kIsWeb) return;
showLoadingModal(context);
await screenshotController
.captureFromWidget(
ProviderScope(
overrides: [
sharedPreferencesProvider.overrideWithValue(
ref.watch(sharedPreferencesProvider),
),
],
child: Directionality(
textDirection: TextDirection.ltr,
child: SizedBox(
width: 520,
child: PostItemScreenshot(item: item, isFullPost: isFullPost),
),
),
),
context: context,
pixelRatio: MediaQuery.of(context).devicePixelRatio,
delay: const Duration(seconds: 1),
)
.then((Uint8List? image) async {
if (image == null) return;
final directory = await getTemporaryDirectory();
final imagePath =
await File('${directory.path}/image.png').create();
await imagePath.writeAsBytes(image);
if (!context.mounted) return;
hideLoadingModal(context);
final box = context.findRenderObject() as RenderBox?;
await Share.shareXFiles([
XFile(imagePath.path),
], sharePositionOrigin: box!.localToGlobal(Offset.zero) & box.size);
})
.catchError((err) {
if (context.mounted) hideLoadingModal(context);
showErrorAlert(err);
});
}
return ContextMenuWidget(
menuProvider: (_) {
return Menu(
@@ -319,7 +268,7 @@ class PostActionableItem extends HookConsumerWidget {
title: 'sharePostPhoto'.tr(),
image: MenuImage.icon(Symbols.share_reviews),
callback: () {
shareAsScreenshot();
sharePostAsScreenshot(context, ref, item);
},
),
MenuSeparator(),
@@ -329,7 +278,7 @@ class PostActionableItem extends HookConsumerWidget {
callback: () {
showAbuseReportSheet(
context,
resourceIdentifier: 'post/${item.id}',
resourceIdentifier: 'post:${item.id}',
);
},
),
@@ -337,14 +286,12 @@ class PostActionableItem extends HookConsumerWidget {
);
},
child: Material(
color:
config.cardTransparency < 1
? Colors.transparent
: Theme.of(context).cardTheme.color,
borderRadius:
borderRadius != null
? BorderRadius.all(Radius.circular(borderRadius!))
: null,
color: config.cardTransparency < 1
? Colors.transparent
: Theme.of(context).cardTheme.color,
borderRadius: borderRadius != null
? BorderRadius.all(Radius.circular(borderRadius!))
: null,
child: widgetItem,
),
);
@@ -417,24 +364,21 @@ class PostItem extends HookConsumerWidget {
reacting.value = false;
}
final mostReaction =
item.reactionsCount.isEmpty
? null
: item.reactionsCount.entries
.sortedBy((e) => e.value)
.map((e) => e.key)
.last;
final mostReaction = item.reactionsCount.isEmpty
? null
: item.reactionsCount.entries
.sortedBy((e) => e.value)
.map((e) => e.key)
.last;
final postLanguage =
item.content != null && isTranslatable
? ref.watch(detectStringLanguageProvider(item.content!))
: null;
final postLanguage = item.content != null && isTranslatable
? ref.watch(detectStringLanguageProvider(item.content!))
: null;
final currentLanguage = isTranslatable ? context.locale.toString() : null;
final translatableLanguage =
postLanguage != null && isTranslatable
? postLanguage.substring(0, 2) != currentLanguage!.substring(0, 2)
: false;
final translatableLanguage = postLanguage != null && isTranslatable
? postLanguage.substring(0, 2) != currentLanguage!.substring(0, 2)
: false;
final translating = useState(false);
final translatedText = useState<String?>(null);
@@ -466,55 +410,49 @@ class PostItem extends HookConsumerWidget {
}
}
final translatedWidget =
(translatedText.value?.isNotEmpty ?? false)
? Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
const Expanded(child: Divider()),
const Gap(8),
const Text('translated').tr().fontSize(11).opacity(0.75),
],
),
MarkdownTextContent(
content: translatedText.value!,
isSelectable: isTextSelectable,
attachments: item.attachments,
),
],
)
: null;
final translatableWidget =
(isTranslatable && translatableLanguage)
? Align(
alignment: Alignment.centerLeft,
child: TextButton.icon(
onPressed: translating.value ? null : translate,
style: ButtonStyle(
padding: const WidgetStatePropertyAll(
EdgeInsets.symmetric(horizontal: 2),
),
visualDensity: const VisualDensity(
horizontal: 0,
vertical: -4,
),
foregroundColor: WidgetStatePropertyAll(
translatedText.value == null ? null : Colors.grey,
),
),
icon: const Icon(Symbols.translate),
label:
translatedText.value != null
? const Text('translated').tr()
: translating.value
? const Text('translating').tr()
: const Text('translate').tr(),
final translatedWidget = (translatedText.value?.isNotEmpty ?? false)
? Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Row(
children: [
const Expanded(child: Divider()),
const Gap(8),
const Text('translated').tr().fontSize(11).opacity(0.75),
],
),
)
: null;
MarkdownTextContent(
content: translatedText.value!,
isSelectable: isTextSelectable,
attachments: item.attachments,
),
],
)
: null;
final translatableWidget = (isTranslatable && translatableLanguage)
? Align(
alignment: Alignment.centerLeft,
child: TextButton.icon(
onPressed: translating.value ? null : translate,
style: ButtonStyle(
padding: const WidgetStatePropertyAll(
EdgeInsets.symmetric(horizontal: 2),
),
visualDensity: const VisualDensity(horizontal: 0, vertical: -4),
foregroundColor: WidgetStatePropertyAll(
translatedText.value == null ? null : Colors.grey,
),
),
icon: const Icon(Symbols.translate),
label: translatedText.value != null
? const Text('translated').tr()
: translating.value
? const Text('translating').tr()
: const Text('translate').tr(),
),
)
: null;
final translationSection = Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
@@ -534,97 +472,87 @@ class PostItem extends HookConsumerWidget {
isFullPost: isFullPost,
isCompact: isCompact,
renderingPadding: renderingPadding,
trailing:
isCompact
? null
: SizedBox(
width: 36,
height: 36,
child: IconButton(
icon:
mostReaction == null
? const Icon(Symbols.add_reaction)
: Badge(
label: Center(
child: Text(
'x${item.reactionsCount[mostReaction]}',
style: const TextStyle(fontSize: 11),
textAlign: TextAlign.center,
),
),
offset: const Offset(4, 20),
backgroundColor: Theme.of(
context,
).colorScheme.primary.withOpacity(0.75),
textColor:
Theme.of(context).colorScheme.onPrimary,
child:
mostReaction.contains('+')
? HookConsumer(
builder: (context, ref, child) {
final baseUrl = ref.watch(
serverUrlProvider,
);
final stickerUri =
'$baseUrl/sphere/stickers/lookup/$mostReaction/open';
return SizedBox(
width: 32,
height: 32,
child:
UniversalImage(
uri: stickerUri,
width: 28,
height: 28,
fit: BoxFit.contain,
).center(),
);
},
)
: _buildReactionIcon(
mostReaction,
32,
).padding(
bottom:
_getReactionImageAvailable(
mostReaction,
)
? 2
: 0,
),
trailing: isCompact
? null
: SizedBox(
width: 36,
height: 36,
child: IconButton(
icon: mostReaction == null
? const Icon(Symbols.add_reaction)
: Badge(
label: Center(
child: Text(
'x${item.reactionsCount[mostReaction]}',
style: const TextStyle(fontSize: 11),
textAlign: TextAlign.center,
),
style: ButtonStyle(
backgroundColor: WidgetStatePropertyAll(
(item.reactionsMade[mostReaction] ?? false)
? Theme.of(
),
offset: const Offset(4, 20),
backgroundColor: Theme.of(
context,
).colorScheme.primary.withOpacity(0.75),
textColor: Theme.of(context).colorScheme.onPrimary,
child: mostReaction.contains('+')
? HookConsumer(
builder: (context, ref, child) {
final baseUrl = ref.watch(
serverUrlProvider,
);
final stickerUri =
'$baseUrl/sphere/stickers/lookup/$mostReaction/open';
return SizedBox(
width: 32,
height: 32,
child: UniversalImage(
uri: stickerUri,
width: 28,
height: 28,
fit: BoxFit.contain,
).center(),
);
},
)
: _buildReactionIcon(mostReaction, 32).padding(
bottom:
_getReactionImageAvailable(mostReaction)
? 2
: 0,
),
),
style: ButtonStyle(
backgroundColor: WidgetStatePropertyAll(
(item.reactionsMade[mostReaction] ?? false)
? Theme.of(
context,
).colorScheme.primary.withOpacity(0.5)
: null,
),
),
onPressed: () {
showModalBottomSheet(
context: context,
useRootNavigator: true,
isScrollControlled: true,
builder: (BuildContext context) {
return PostReactionSheet(
reactionsCount: item.reactionsCount,
reactionsMade: item.reactionsMade,
onReact: (symbol, attitude) {
reactPost(symbol, attitude);
},
postId: item.id,
);
},
);
},
padding: EdgeInsets.zero,
visualDensity: const VisualDensity(
horizontal: -3,
vertical: -3,
: null,
),
),
onPressed: () {
showModalBottomSheet(
context: context,
useRootNavigator: true,
isScrollControlled: true,
builder: (BuildContext context) {
return PostReactionSheet(
reactionsCount: item.reactionsCount,
reactionsMade: item.reactionsMade,
onReact: (symbol, attitude) {
reactPost(symbol, attitude);
},
postId: item.id,
);
},
);
},
padding: EdgeInsets.zero,
visualDensity: const VisualDensity(
horizontal: -3,
vertical: -3,
),
),
),
),
PostBody(
item: item,
@@ -708,25 +636,24 @@ class PostReactionList extends HookConsumerWidget {
horizontal: VisualDensity.minimumDensity,
vertical: VisualDensity.minimumDensity,
),
onPressed:
submitting.value
? null
: () {
showModalBottomSheet(
context: context,
isScrollControlled: true,
builder: (BuildContext context) {
return PostReactionSheet(
reactionsCount: reactions,
reactionsMade: reactionsMade,
onReact: (symbol, attitude) {
reactPost(symbol, attitude);
},
postId: parentId,
);
},
);
},
onPressed: submitting.value
? null
: () {
showModalBottomSheet(
context: context,
isScrollControlled: true,
builder: (BuildContext context) {
return PostReactionSheet(
reactionsCount: reactions,
reactionsMade: reactionsMade,
onReact: (symbol, attitude) {
reactPost(symbol, attitude);
},
postId: parentId,
);
},
);
},
),
),
for (final symbol in reactions.keys)
@@ -741,15 +668,14 @@ class PostReactionList extends HookConsumerWidget {
Text('x${reactions[symbol]}').bold(),
],
),
onPressed:
submitting.value
? null
: () {
reactPost(
symbol,
kReactionTemplates[symbol]?.attitude ?? 0,
);
},
onPressed: submitting.value
? null
: () {
reactPost(
symbol,
kReactionTemplates[symbol]?.attitude ?? 0,
);
},
visualDensity: const VisualDensity(
horizontal: VisualDensity.minimumDensity,
vertical: VisualDensity.minimumDensity,

163
lib/widgets/post/post_item_screenshot.dart
View File

@@ -4,10 +4,44 @@ import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:island/models/post.dart';
import 'package:island/pods/config.dart';
import 'package:island/widgets/post/post_shared.dart';
import 'package:island/widgets/content/image.dart';
import 'package:island/widgets/content/markdown.dart';
import 'package:island/widgets/content/cloud_files.dart';
import 'package:qr_flutter/qr_flutter.dart';
import 'package:styled_widget/styled_widget.dart';
const kAvailableStickers = {
'angry',
'clap',
'confuse',
'pray',
'thumb_up',
'party',
};
bool _getReactionImageAvailable(String symbol) {
return kAvailableStickers.contains(symbol);
}
Widget _buildReactionIcon(String symbol, double size, {double iconSize = 24}) {
if (_getReactionImageAvailable(symbol)) {
return Image.asset(
'assets/images/stickers/$symbol.png',
width: size,
height: size,
fit: BoxFit.contain,
alignment: Alignment.bottomCenter,
);
} else {
return Text(
kReactionTemplates[symbol]?.icon ?? '',
style: TextStyle(fontSize: iconSize),
);
}
}
class PostItemScreenshot extends ConsumerWidget {
final SnPost item;
final EdgeInsets? padding;
@@ -51,18 +85,42 @@ class PostItemScreenshot extends ConsumerWidget {
renderingPadding: renderingPadding,
isRelativeTime: false,
trailing: mostReaction != null
? Row(
children: [
Text(
kReactionTemplates[mostReaction]?.icon ?? '',
style: const TextStyle(fontSize: 20),
),
const Gap(4),
Text(
? Badge(
label: Center(
child: Text(
'x${item.reactionsCount[mostReaction]}',
style: const TextStyle(fontSize: 11),
textAlign: TextAlign.center,
),
],
),
offset: const Offset(4, 20),
backgroundColor: Theme.of(
context,
).colorScheme.primary.withOpacity(0.75),
textColor: Theme.of(context).colorScheme.onPrimary,
child: mostReaction.contains('+')
? Consumer(
builder: (context, ref, child) {
final baseUrl = ref.watch(serverUrlProvider);
final stickerUri =
'$baseUrl/sphere/stickers/lookup/$mostReaction/open';
return SizedBox(
width: 28,
height: 28,
child: UniversalImage(
uri: stickerUri,
width: 28,
height: 28,
fit: BoxFit.contain,
).center(),
);
},
)
: _buildReactionIcon(mostReaction, 32).padding(
bottom: _getReactionImageAvailable(mostReaction)
? 2
: 0,
),
)
: null,
),
@@ -81,6 +139,93 @@ class PostItemScreenshot extends ConsumerWidget {
isInteractive: false,
renderingPadding: renderingPadding,
),
if (item.repliesCount > 0)
Consumer(
builder: (context, ref, child) {
final repliesState = ref.watch(repliesProvider(item.id));
final posts = repliesState.posts;
return Container(
margin: EdgeInsets.only(
left: renderingPadding.horizontal,
right: renderingPadding.horizontal,
top: 8,
),
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 12,
),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surfaceContainerLow,
border: Border.all(
color: Theme.of(context).dividerColor.withOpacity(0.5),
),
borderRadius: const BorderRadius.all(Radius.circular(8)),
),
width: double.infinity,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
spacing: 4,
children: [
Text(
'repliesCount',
style: const TextStyle(
fontSize: 15,
fontWeight: FontWeight.bold,
),
).plural(item.repliesCount).padding(horizontal: 5),
if (posts.isEmpty && repliesState.loading)
Row(
children: [
const SizedBox(
width: 24,
height: 24,
child: CircularProgressIndicator(strokeWidth: 2),
),
const Gap(8),
const Text('loading').tr(),
],
).padding(horizontal: 5),
if (posts.isNotEmpty)
...posts.map(
(post) => ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 400),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
spacing: 8,
children: [
ProfilePictureWidget(
file:
post.publisher.picture ??
post.publisher.account?.profile.picture,
radius: 12,
).padding(top: 4),
if (post.content?.isNotEmpty ?? false)
Expanded(
child: MarkdownTextContent(
content: post.content!,
attachments: post.attachments,
).padding(top: 2),
)
else
Expanded(
child:
Text(
'postHasAttachments',
style: const TextStyle(height: 2),
)
.plural(post.attachments.length)
.padding(top: 2),
),
],
),
),
),
],
),
);
},
),
Container(
color: Theme.of(context).colorScheme.surfaceContainerLow,
margin: const EdgeInsets.only(top: 8),