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✨ Setting attachment thumbnail

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This commit is contained in:
LittleSheep 2024-12-26 00:02:25 +08:00
parent 168d51c9fe
commit 619c90cdd9
5 changed files with 231 additions and 76 deletions
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6
assets/translations/en-US.json
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@ -294,6 +294,9 @@
"attachmentSetThumbnail": "Set thumbnail",
"attachmentCopyRandomId": "Copy RID",
"attachmentUpload": "Upload",
"attachmentInputDialog": "Upload attachments",
"attachmentInputUseRandomId": "Use Random ID",
"attachmentInputNew": "New Upload",
"notification": "Notification",
"notificationUnreadCount": {
"zero": "All notifications read",
@ -509,5 +512,6 @@
"postCategoryKnowledge": "Knowledge",
"postCategoryLiterature": "Literature",
"postCategoryFunny": "Funny",
"postCategoryUncategorized": "Uncategorized"
"postCategoryUncategorized": "Uncategorized",
"waitingForUpload": "Waiting for upload"
}

6
assets/translations/zh-CN.json
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@ -292,6 +292,9 @@
"attachmentSetThumbnail": "设置缩略图",
"attachmentCopyRandomId": "复制访问 ID",
"attachmentUpload": "上传",
"attachmentInputDialog": "上传附件",
"attachmentInputUseRandomId": "使用访问 ID",
"attachmentInputNew": "新上传附件",
"notification": "通知",
"notificationUnreadCount": {
"zero": "无未读通知",
@ -507,5 +510,6 @@
"postCategoryKnowledge": "知识",
"postCategoryLiterature": "文学",
"postCategoryFunny": "搞笑",
"postCategoryUncategorized": "未分类"
"postCategoryUncategorized": "未分类",
"waitingForUpload": "等待上传"
}

14
lib/providers/sn_attachment.dart
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@ -215,4 +215,18 @@ class SnAttachmentProvider {
return place;
}
Future<SnAttachment> updateOne(
int id,
String alt, {
required Map<String, dynamic> metadata,
bool isMature = false,
}) async {
final resp = await _sn.client.put('/cgi/uc/attachments/$id', data: {
'alt': alt,
'metadata': metadata,
'is_mature': isMature,
});
return SnAttachment.fromJson(resp.data);
}
}

114
lib/widgets/attachment/attachment_input.dart Normal file
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@ -0,0 +1,114 @@
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:image_picker/image_picker.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:provider/provider.dart';
import 'package:styled_widget/styled_widget.dart';
import 'package:surface/providers/sn_attachment.dart';
import 'package:surface/widgets/dialog.dart';
class AttachmentInputDialog extends StatefulWidget {
final String? title;
const AttachmentInputDialog({super.key, required this.title});
@override
State<AttachmentInputDialog> createState() => _AttachmentInputDialogState();
}
class _AttachmentInputDialogState extends State<AttachmentInputDialog> {
final _randomIdController = TextEditingController();
XFile? _thumbnailFile;
void _pickImage() async {
final picker = ImagePicker();
final result = await picker.pickImage(source: ImageSource.gallery);
if (result == null) return;
setState(() => _thumbnailFile = result);
}
bool _isBusy = false;
void _finishUp() async {
if (_isBusy) return;
setState(() => _isBusy = true);
final attach = context.read<SnAttachmentProvider>();
if (_randomIdController.text.isNotEmpty) {
try {
final attachment = await attach.getOne(_randomIdController.text);
if (!mounted) return;
Navigator.pop(context, attachment);
} catch (err) {
if (!mounted) return;
context.showErrorDialog(err);
}
} else if (_thumbnailFile != null) {
try {
final attachment = await attach.directUploadOne(
(await _thumbnailFile!.readAsBytes()).buffer.asUint8List(),
_thumbnailFile!.path,
'interactive',
null,
);
if (!mounted) return;
Navigator.pop(context, attachment);
} catch (err) {
if (!mounted) return;
context.showErrorDialog(err);
}
}
}
@override
Widget build(BuildContext context) {
return AlertDialog(
title: Text(widget.title ?? 'attachmentInputDialog').tr(),
content: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text('attachmentInputUseRandomId').tr().fontSize(14),
const Gap(8),
TextField(
controller: _randomIdController,
decoration: InputDecoration(
labelText: 'fieldAttachmentRandomId'.tr(),
border: const OutlineInputBorder(),
),
onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(),
),
const Gap(24),
Text('attachmentInputNew').tr().fontSize(14),
Card(
child: ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
leading: const Icon(Symbols.add_photo_alternate),
trailing: const Icon(Symbols.chevron_right),
title: Text('addAttachmentFromAlbum').tr(),
subtitle: _thumbnailFile == null ? Text('unset').tr() : Text('waitingForUpload').tr(),
onTap: () {
_pickImage();
},
),
),
],
),
actions: [
TextButton(
child: Text('dialogDismiss').tr(),
onPressed: _isBusy ? null : () {
Navigator.pop(context);
},
),
TextButton(
onPressed: _isBusy ? null : () => _finishUp(),
child: Text('dialogConfirm').tr(),
),
],
);
}
}

167
lib/widgets/post/post_media_pending_list.dart
View File

@ -17,9 +17,12 @@ import 'package:styled_widget/styled_widget.dart';
import 'package:surface/controllers/post_write_controller.dart';
import 'package:surface/providers/sn_attachment.dart';
import 'package:surface/providers/sn_network.dart';
import 'package:surface/types/attachment.dart';
import 'package:surface/widgets/attachment/attachment_input.dart';
import 'package:surface/widgets/attachment/attachment_zoom.dart';
import 'package:surface/widgets/context_menu.dart';
import 'package:surface/widgets/dialog.dart';
import 'package:surface/widgets/universal_image.dart';
class PostMediaPendingList extends StatelessWidget {
final PostWriteMedia? thumbnail;
@ -75,6 +78,32 @@ class PostMediaPendingList extends StatelessWidget {
}
}
Future<void> _setThumbnail(BuildContext context, int idx) async {
if (idx == -1) {
// Thumbnail only can set on video or audio. And thumbnail of the post must be an image, so it's not possible to set thumbnail on the post thumbnail.
return;
} else if (attachments[idx].attachment == null) {
return;
}
final thumbnail = await showDialog<SnAttachment?>(
context: context,
builder: (context) => AttachmentInputDialog(
title: 'attachmentSetThumbnail'.tr(),
),
);
if (thumbnail == null) return;
if (!context.mounted) return;
final attach = context.read<SnAttachmentProvider>();
final newAttach = await attach.updateOne(attachments[idx].attachment!.id, thumbnail.alt, metadata: {
...attachments[idx].attachment!.metadata,
'thumbnail': thumbnail.rid,
});
onUpdate!(idx, PostWriteMedia(newAttach));
}
Future<void> _deleteAttachment(BuildContext context, int idx) async {
final media = idx == -1 ? thumbnail! : attachments[idx];
if (media.attachment == null) return;
@ -99,7 +128,9 @@ class PostMediaPendingList extends StatelessWidget {
MenuItem(
label: 'attachmentSetThumbnail'.tr(),
icon: Symbols.image,
onSelected: () {},
onSelected: () {
_setThumbnail(context, idx);
},
),
if (media.attachment == null && onUpload != null)
MenuItem(
@ -119,7 +150,7 @@ class PostMediaPendingList extends StatelessWidget {
onPostSetThumbnail!(idx);
},
)
else if (media.attachment != null && onPostSetThumbnail != null)
else if (media.attachment != null && media.type == PostWriteMediaType.image && onPostSetThumbnail != null)
MenuItem(
label: 'attachmentUnsetAsPostThumbnail'.tr(),
icon: Symbols.cancel,
@ -190,6 +221,8 @@ class PostMediaPendingList extends StatelessWidget {
Widget build(BuildContext context) {
final devicePixelRatio = MediaQuery.of(context).devicePixelRatio;
final sn = context.read<SnNetworkProvider>();
return Container(
constraints: const BoxConstraints(maxHeight: 120),
child: Row(
@ -198,40 +231,7 @@ class PostMediaPendingList extends StatelessWidget {
if (thumbnail != null)
ContextMenuArea(
contextMenu: _createContextMenu(context, -1, thumbnail!),
child: Container(
decoration: BoxDecoration(
border: Border.all(
color: Theme.of(context).dividerColor,
width: 1,
),
borderRadius: BorderRadius.circular(8),
),
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(8)),
child: AspectRatio(
aspectRatio: 1,
child: switch (thumbnail!.type) {
PostWriteMediaType.image => Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: LayoutBuilder(builder: (context, constraints) {
return Image(
image: thumbnail!.getImageProvider(
context,
width: (constraints.maxWidth * devicePixelRatio).round(),
height: (constraints.maxHeight * devicePixelRatio).round(),
)!,
fit: BoxFit.contain,
);
}),
),
_ => Container(
color: Theme.of(context).colorScheme.surface,
child: const Icon(Symbols.docs).center(),
),
},
),
),
),
child: _PostMediaPendingItem(media: thumbnail!),
),
if (thumbnail != null)
const VerticalDivider(width: 1, thickness: 1).padding(
@ -248,44 +248,7 @@ class PostMediaPendingList extends StatelessWidget {
final media = attachments[idx];
return ContextMenuArea(
contextMenu: _createContextMenu(context, idx, media),
child: Container(
decoration: BoxDecoration(
border: Border.all(
color: Theme.of(context).dividerColor,
width: 1,
),
borderRadius: BorderRadius.circular(8),
),
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(8)),
child: AspectRatio(
aspectRatio: 1,
child: switch (media.type) {
PostWriteMediaType.image => Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: LayoutBuilder(builder: (context, constraints) {
return Image(
image: media.getImageProvider(
context,
width: (constraints.maxWidth * devicePixelRatio).round(),
height: (constraints.maxHeight * devicePixelRatio).round(),
)!,
fit: BoxFit.contain,
);
}),
),
PostWriteMediaType.video => Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: const Icon(Symbols.videocam).center(),
),
_ => Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: const Icon(Symbols.docs).center(),
),
},
),
),
),
child: _PostMediaPendingItem(media: media),
);
},
),
@ -296,6 +259,62 @@ class PostMediaPendingList extends StatelessWidget {
}
}
class _PostMediaPendingItem extends StatelessWidget {
final PostWriteMedia media;
const _PostMediaPendingItem({
required this.media,
});
@override
Widget build(BuildContext context) {
final devicePixelRatio = MediaQuery.of(context).devicePixelRatio;
final sn = context.read<SnNetworkProvider>();
return Container(
decoration: BoxDecoration(
border: Border.all(
color: Theme.of(context).dividerColor,
width: 1,
),
borderRadius: BorderRadius.circular(8),
),
child: ClipRRect(
borderRadius: const BorderRadius.all(Radius.circular(8)),
child: AspectRatio(
aspectRatio: 1,
child: switch (media.type) {
PostWriteMediaType.image => Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: LayoutBuilder(builder: (context, constraints) {
return Image(
image: media.getImageProvider(
context,
width: (constraints.maxWidth * devicePixelRatio).round(),
height: (constraints.maxHeight * devicePixelRatio).round(),
)!,
fit: BoxFit.contain,
);
}),
),
PostWriteMediaType.video => Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: media.attachment?.metadata['thumbnail'] != null
? AutoResizeUniversalImage(sn.getAttachmentUrl(media.attachment?.metadata['thumbnail']))
: const Icon(Symbols.videocam).center(),
),
_ => Container(
color: Theme.of(context).colorScheme.surfaceContainer,
child: const Icon(Symbols.docs).center(),
),
},
),
),
);
}
}
class AddPostMediaButton extends StatelessWidget {
final Function(Iterable<PostWriteMedia>) onAdd;