64 lines
1.6 KiB
Dart
64 lines
1.6 KiB
Dart
import 'dart:convert';
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import 'dart:math';
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import 'package:flutter/material.dart';
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import '../DrawerPage.dart';
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import '../preview/preview_grid.dart';
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import '../api/api.dart';
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import '../platform.dart';
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import '../types/video.dart';
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class ShuffleScreen extends StatefulWidget {
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const ShuffleScreen({Key? key}) : super(key: key);
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@override
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State<ShuffleScreen> createState() => _ShuffleScreenState();
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}
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class _ShuffleScreenState extends State<ShuffleScreen> {
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Future<List<VideoT>> loadData(int nr) async {
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final data = await API.query("video", "getRandomMovies",
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{'Number': nr, 'Seed': Random().nextInt(0x7fffffff)});
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final d = jsonDecode(data);
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List<VideoT> dta =
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(d['Videos'] as List).map((e) => VideoT.fromJson(e)).toList();
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return dta;
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}
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@override
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Widget build(BuildContext context) {
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double width = MediaQuery.of(context).size.width;
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return Scaffold(
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appBar: AppBar(
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title: Text("Temp"),
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),
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body: PreviewGrid(
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videoLoader: () {
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return loadData((isTV() ? width ~/ 200 : width ~/ 275) * 2);
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},
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footerBuilder: (state) => Column(
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children: [
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const SizedBox(
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height: 25,
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),
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TextButton.icon(
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onPressed: () {
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state.loadData();
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},
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icon: const Icon(Icons.update),
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label: const Text("Shuffle"),
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),
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const SizedBox(
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height: 25,
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),
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],
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),
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),
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drawer: MyDrawer());
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}
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}
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