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feat: Upload multiple stickers at once

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krille-chan 2025-11-20 18:34:14 +01:00
commit 5a3703ff2d
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3 changed files with 58 additions and 164 deletions
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142
lib/pages/settings_emotes/settings_emotes.dart
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@ -3,7 +3,6 @@ import 'dart:async';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:collection/collection.dart';
import 'package:go_router/go_router.dart';
import 'package:http/http.dart' hide Client;
import 'package:matrix/matrix.dart';
@ -37,10 +36,6 @@ class EmotesSettingsController extends State<EmotesSettings> {
String? get stateKey => GoRouterState.of(context).pathParameters['state_key'];
bool showSave = false;
TextEditingController newImageCodeController = TextEditingController();
ValueNotifier<ImagePackImageContent?> newImageController =
ValueNotifier<ImagePackImageContent?>(null);
ImagePackContent _getPack() {
final client = Matrix.of(context).client;
@ -135,6 +130,7 @@ class EmotesSettingsController extends State<EmotesSettings> {
ImagePackImageContent image,
TextEditingController controller,
) {
controller.text = controller.text.trim().replaceAll(' ', '-');
if (pack!.images.keys.any((k) => k == imageCode && k != oldImageCode)) {
controller.text = oldImageCode;
showOkAlertDialog(
@ -187,99 +183,63 @@ class EmotesSettingsController extends State<EmotesSettings> {
});
}
void addImageAction() async {
if (newImageCodeController.text.isEmpty ||
newImageController.value == null) {
await showOkAlertDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).emoteWarnNeedToPick,
okLabel: L10n.of(context).ok,
);
return;
}
final imageCode = newImageCodeController.text;
if (pack!.images.containsKey(imageCode)) {
await showOkAlertDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).emoteExists,
okLabel: L10n.of(context).ok,
);
return;
}
if (!RegExp(r'^[-\w]+$').hasMatch(imageCode)) {
await showOkAlertDialog(
useRootNavigator: false,
context: context,
title: L10n.of(context).emoteInvalid,
okLabel: L10n.of(context).ok,
);
return;
}
pack!.images[imageCode] = newImageController.value!;
await save(context);
setState(() {
newImageCodeController.text = '';
newImageController.value = null;
showSave = false;
});
}
void imagePickerAction(
ValueNotifier<ImagePackImageContent?> controller,
) async {
final result = await selectFiles(
void createStickers() async {
final pickedFiles = await selectFiles(
context,
type: FileSelectorType.images,
allowMultiple: true,
);
final pickedFile = result.firstOrNull;
if (pickedFile == null) return;
if (pickedFiles.isEmpty) return;
if (!mounted) return;
var file = MatrixImageFile(
bytes: await pickedFile.readAsBytes(),
name: pickedFile.name,
);
final uploadResp = await showFutureLoadingDialog(
await showFutureLoadingDialog(
context: context,
future: () async {
file = await file.generateThumbnail(
nativeImplementations: ClientManager.nativeImplementations,
) ??
file;
return Matrix.of(context).client.uploadContent(
file.bytes,
filename: file.name,
contentType: file.mimeType,
);
futureWithProgress: (setProgress) async {
for (final (i, pickedFile) in pickedFiles.indexed) {
setProgress(i / pickedFiles.length);
var file = MatrixImageFile(
bytes: await pickedFile.readAsBytes(),
name: pickedFile.name,
);
file = await file.generateThumbnail(
nativeImplementations: ClientManager.nativeImplementations,
) ??
file;
final uri = await Matrix.of(context).client.uploadContent(
file.bytes,
filename: file.name,
contentType: file.mimeType,
);
setState(() {
final info = <String, dynamic>{
...file.info,
};
// normalize width / height to 256, required for stickers
if (info['w'] is int && info['h'] is int) {
final ratio = info['w'] / info['h'];
if (info['w'] > info['h']) {
info['w'] = 256;
info['h'] = (256.0 / ratio).round();
} else {
info['h'] = 256;
info['w'] = (ratio * 256.0).round();
}
}
final imageCode = pickedFile.name.split('.').first;
pack!.images[imageCode] =
ImagePackImageContent.fromJson(<String, dynamic>{
'url': uri.toString(),
'info': info,
});
});
}
},
);
if (uploadResp.error == null) {
setState(() {
final info = <String, dynamic>{
...file.info,
};
// normalize width / height to 256, required for stickers
if (info['w'] is int && info['h'] is int) {
final ratio = info['w'] / info['h'];
if (info['w'] > info['h']) {
info['w'] = 256;
info['h'] = (256.0 / ratio).round();
} else {
info['h'] = 256;
info['w'] = (ratio * 256.0).round();
}
}
controller.value = ImagePackImageContent.fromJson(<String, dynamic>{
'url': uploadResp.result.toString(),
'info': info,
});
if (newImageCodeController.text.isEmpty) {
newImageCodeController.text = pickedFile.name.split('.').first;
}
});
}
setState(() {
showSave = true;
});
}
@override