66 lines
2 KiB
Dart
66 lines
2 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:gophershy/gopherlib.dart';
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/// Basic Gopher plaintext widget
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/// Should be able to display ASCII ART
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// TODO: separate ASCIIArtTextWidget and PlainTextWidget
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// First will scroll horizontlay, preserving formating,
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// Second will wrap lines to make it more readable on phones
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// TODO: Somehow add option to re-render plaintext as menu view
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class GopherText extends StatelessWidget {
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final LoadedGopherItem item;
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const GopherText(this.item, {super.key});
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@override
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Widget build(BuildContext context) {
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// TODO: Figure out how to stop line wrap
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// TODO: figure out how to switch between line wrap and no wrap
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return ListView.builder(
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itemCount: item.data?.length,
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itemBuilder: (context, int n) {
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return Text(
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utf8.decode(item.data![n], allowMalformed: true),
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style: const TextStyle(
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fontFamily: "SourceCodePro",
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fontWeight: FontWeight.w400,
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height: 1.0,
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// Might need to be tuned for ASCII art
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letterSpacing: 1,
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wordSpacing: 1,
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overflow: TextOverflow.clip
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),
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);
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},
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);
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}
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}
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//TODO: BinaryWidget with option of downloading it
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//TODO: MediaWidget with option for displaying images, maybe playing WAVs?
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/// Shows listing of gopher directory
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class GopherDirectory extends StatelessWidget {
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final LoadedGopherItem parsedDirectory;
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final Function(ParsedGopherItem clickedOn) onItemClick;
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const GopherDirectory({super.key, required this.parsedDirectory, required this.onItemClick});
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@override
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Widget build(BuildContext context) {
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return ListView.builder(
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itemCount: parsedDirectory.asMenu!.length,
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itemBuilder: (context, int n) {
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final item = parsedDirectory.asMenu![n];
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return GestureDetector(
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onTap: () => item.documentType == DocumentType.Informational ? null : onItemClick(item),
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child: Text(item.name ?? "err"));
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},
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);
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}
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}
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