t_widgets 1.8.5

t_widgets: ^1.8.5 copied to clipboard

example/lib/main.dart

import 'dart:async';

import 'package:flutter/material.dart';
import 'package:t_client/t_client.dart';
import 'package:t_widgets/internal.dart';
import 'package:t_widgets/t_widgets.dart';

void main() async {
  final client = TClient();

  await TWidgets.instance.init(
    defaultImageAssetsPath: 'assets/thancoder_logo_1.png',
    getCachePath: (url) =>
        '/home/than/projects/plugins/t_widget/example/.cache/1234-${url.getName()}.png',
    onDownloadImage: (url, savePath) async {
      await client.download(url, savePath: savePath);
    },
  );
  runApp(MaterialApp(home: const MyApp()));
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  String url =
      'https://images.pexels.com/photos/1103970/pexels-photo-1103970.jpeg?auto=compress&cs=tinysrgb&w=2000';

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(title: const Text('Plugin example app')),
      body: Center(child: TImageAsset(assetPath: 'assets/cover.png')),
      floatingActionButton: FloatingActionButton(
        onPressed: () {
          // url =
          //     'https://images.unsplash.com/photo-1506744038136-46273834b3fb?w=2000';
          // setState(() {});
          //   showDialog(
          //     context: context,
          //     barrierDismissible: false,
          //     builder: (context) => TProgressDialog(manager: ProgressManager()),
          //   );
        },
      ),
    );
  }
}

class ProgressManager extends TProgressManagerSimple {
  bool isCancel = false;
  @override
  void cancel() {
    isCancel = true;
  }

  @override
  Future<void> startWorking(StreamController<TProgress> controller) async {
    try {
      controller.add(TProgress.preparing(indexLength: 100));

      await Future.delayed(Duration(seconds: 1));

      for (var i = 0; i <= 100; i++) {
        if (isCancel) {
          controller.addError('progress cancel');
          break;
        }
        controller.add(
          TProgress.progress(
            index: 1,
            indexLength: 1,
            loaded: i,
            total: 100,
            message: 'Progress: $i',
          ),
        );
        await Future.delayed(Duration(milliseconds: 100));
      }
      await controller.close();
    } catch (e) {
      controller.addError(e);
    }
  }
}