feat: render more stuff better
This commit is contained in:
Matyáš Caras
parent
27dbbb9221
commit
e6989dc264
3 changed files with 178 additions and 16 deletions
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@ -9,6 +9,7 @@ import 'package:voyagehandbook/api/classes.dart';
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import 'package:voyagehandbook/util/styles.dart';
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import 'package:voyagehandbook/util/widgets/warning.dart';
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import 'package:html_unescape/html_unescape_small.dart';
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import 'package:voyagehandbook/views/pageview.dart';
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import 'package:widget_zoom/widget_zoom.dart';
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/*
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@ -33,8 +34,9 @@ class PageRenderer {
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final ColorScheme scheme;
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final double height;
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final double width;
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final BuildContext context;
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PageRenderer(this.scheme, this.height, this.width);
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PageRenderer(this.scheme, this.height, this.width, this.context);
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/// Used to create Widgets from raw HTML from WM API
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ListView renderFromPageHTML(RawPage page) {
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@ -184,6 +186,9 @@ class PageRenderer {
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switch (element.localName) {
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case "p":
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case "link":
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if (element
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.getElementsByClassName("mw-kartographer-maplink")
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.isNotEmpty) break;
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out.add(
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RichText(
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text: TextSpan(children: _renderText(element.innerHtml)),
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@ -207,6 +212,54 @@ class PageRenderer {
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case "section":
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out.addAll(_renderSection(element));
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break;
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case "dl":
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var dd = element.getElementsByTagName("dd").first;
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var link = RegExp(r'<a .+? href="\.\/(.+?)".+?>(.+?)<', dotAll: true)
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.firstMatch(dd.innerHtml);
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if (link == null) {
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break; // TODO: handle `dd` which are not "see also" links
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}
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out.add(
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Row(
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children: [
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const Text(
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"See also:",
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style: TextStyle(),
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),
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const SizedBox(
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width: 5,
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),
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GestureDetector(
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onTap: () => Navigator.of(context).push(
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MaterialPageRoute(
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builder: (_) => ArticleView(
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pageKey: link.group(1)!, name: link.group(2)!),
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),
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),
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child: Text(
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link.group(2)!,
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style: const TextStyle(
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fontStyle: FontStyle.italic,
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decoration: TextDecoration.underline),
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),
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)
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],
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),
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);
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out.add(
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const SizedBox(
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height: 5,
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),
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);
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break;
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case "ul":
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out.add(_renderList(element));
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out.add(
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const SizedBox(
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height: 10,
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),
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);
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break;
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case "div":
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if (element.attributes["class"] != null &&
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element.attributes["class"] == "pp_cautionbox") {
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@ -277,9 +330,14 @@ class PageRenderer {
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height: 10,
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),
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);
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} else if (element.id == "thumbinner") {
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var imgs = element.getElementsByTagName("img");
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if (imgs.isEmpty) break;
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} else if (element.classes.contains("mw-kartographer-container")) {
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var imgs = element
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.getElementsByTagName("div")
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.first
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.getElementsByTagName("a")
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.first
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.getElementsByTagName("img");
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if (imgs.isEmpty) break; // load maps that have a static image
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var img = imgs[0];
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var cap = element.getElementsByClassName("thumbcaption")[0];
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out.add(const SizedBox(
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@ -296,13 +354,22 @@ class PageRenderer {
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),
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),
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);
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out.add(const SizedBox(
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height: 3,
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));
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out.add(Text(cap.text));
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out.add(const SizedBox(
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height: 10,
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));
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out.add(
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const SizedBox(
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height: 3,
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),
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);
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out.add(
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Text(
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cap.text,
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textAlign: TextAlign.center,
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),
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);
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out.add(
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const SizedBox(
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height: 10,
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),
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);
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}
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break;
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default:
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@ -426,4 +493,91 @@ class PageRenderer {
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content.add(TextSpan(text: noFormatting.last)); // add last
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return content;
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}
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final _extraColorsLight = {
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"blue": const Color.fromARGB(255, 34, 34, 157),
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"red": const Color.fromARGB(255, 152, 33, 33)
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};
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final _extraColorsDark = {
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"blue": const Color.fromARGB(255, 84, 95, 247),
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"red": const Color.fromARGB(255, 242, 69, 69)
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};
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SingleChildScrollView _renderList(dom.Element element) {
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var out = <Widget>[];
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var i = 0;
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for (var item in element.getElementsByTagName("li")) {
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i++;
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String? title = (item.getElementsByClassName("listing-name").isNotEmpty)
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? item.getElementsByClassName("listing-name")[0].text
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: null;
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Color bubbleColor;
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if (item.innerHtml.contains("background: #0000FF")) {
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bubbleColor =
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(MediaQuery.of(context).platformBrightness == Brightness.dark)
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? _extraColorsDark["blue"]!
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: _extraColorsLight["blue"]!;
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} else if (item.innerHtml.contains("background: #800000")) {
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bubbleColor =
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(MediaQuery.of(context).platformBrightness == Brightness.dark)
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? _extraColorsDark["red"]!
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: _extraColorsLight["red"]!;
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} else {
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bubbleColor = scheme.secondary;
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}
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var rest = (title != null)
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? item.text.replaceAll(item.getElementsByTagName("span")[0].text, "")
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: item.text;
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out.add(const SizedBox(
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height: 5,
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));
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out.add(
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Row(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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Container(
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(8), color: bubbleColor),
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width: 30,
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height: 30,
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child: Text(
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i.toString(),
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style: TextStyle(
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color: scheme.background,
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fontWeight: FontWeight.bold,
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fontSize: 17),
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textAlign: TextAlign.center,
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),
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),
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const SizedBox(
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width: 10,
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),
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RichText(
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text: TextSpan(
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children: [
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if (title != null)
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TextSpan(
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text: title,
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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TextSpan(text: rest)
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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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}
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return SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.start,
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children: out,
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),
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);
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}
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}
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@ -95,9 +95,11 @@ class _HomeViewState extends State<HomeView> {
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width: MediaQuery.of(context).size.width * 0.9,
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height: 50,
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child: InkWell(
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onTap: () => Navigator.of(context).push(MaterialPageRoute(
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builder: (c) =>
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ArticleView(pageKey: r["key"], name: r["name"]))),
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onTap: () => Navigator.of(context).push(
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MaterialPageRoute(
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builder: (c) => ArticleView(pageKey: r["key"], name: r["name"]),
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),
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)..then((_) => load()),
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child: Align(
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alignment: Alignment.center,
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child: Text(
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@ -77,8 +77,11 @@ class _ArticleViewState extends State<ArticleView> {
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}
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void loadPage() async {
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var renderer = PageRenderer(Theme.of(context).colorScheme,
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MediaQuery.of(context).size.height, MediaQuery.of(context).size.width);
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var renderer = PageRenderer(
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Theme.of(context).colorScheme,
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MediaQuery.of(context).size.height,
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MediaQuery.of(context).size.width,
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context);
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try {
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_content = [
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SizedBox(
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@ -107,5 +110,8 @@ class _ArticleViewState extends State<ArticleView> {
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void addToRecents() {
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StorageAccess.addToRecents(widget.name, widget.pageKey);
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if (kDebugMode) {
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print("Added ${widget.name} to recent");
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}
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}
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}
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