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31 lines
1.1 KiB
31 lines
1.1 KiB
import 'dart:developer';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:my_flutter_puzzle/application/states/image_splitter_state.dart';
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import 'package:my_flutter_puzzle/res/strings.dart';
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import 'package:my_flutter_puzzle/utils/image_splitter.dart';
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class ImageSplitterNotifier extends StateNotifier<ImageSplitterState> {
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final ImageSplitter _splitter;
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ImageSplitterNotifier(this._splitter) : super(const ImageSplitterState());
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void getInitialImages({required int puzzleSize, required String imagePath}) async {
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state = const ImageSplitterState.generating();
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try {
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final data = await rootBundle.load(imagePath);
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final imageBytes = data.buffer.asUint8List();
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final _splitter = ImageSplitter();
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final palette = await _splitter.getImagePalette(AssetImage(imagePath));
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final images = await _splitter.runSplitterIsolate(imageBytes, puzzleSize);
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state = ImageSplitterState.complete(Image.asset(imagePath), images, palette);
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} catch (e) {
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state = ImageSplitterState.error(message: e.toString());
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}
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}
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}
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