WIP hot reloading enabled, much progress
This commit is contained in:
@@ -0,0 +1,281 @@
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import 'dart:io';
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import 'package:intl/intl.dart';
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import 'package:pdf/pdf.dart';
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import 'package:pdf/widgets.dart';
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import 'package:toml/toml.dart';
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class DartboardData {
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DartboardData({
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required this.fullName,
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required this.phoneNumber,
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required this.email,
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// required this.address,
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required this.imagePath,
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required this.dartboardTheme,
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required this.experiences,
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required this.miscList,
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});
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factory DartboardData.fromToml(String tomlFilePath) {
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final tomlData = TomlDocument.loadSync(tomlFilePath).toMap();
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final List<DartboardExperience> exps = tomlData.entries
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.where((e) => e.value is List && (e.value as List).firstOrNull is Map)
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.map((MapEntry<String, dynamic> expsEntry) {
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final String subsection = tomlData['${expsEntry.key}_name'] as String? ?? '';
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final exps = (expsEntry.value as List).map((e) => e as Map<String, dynamic>).toList();
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return exps.map((exp) {
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final TomlLocalDate? start = exp['start'] as TomlLocalDate?;
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final TomlLocalDate? end = exp['end'] as TomlLocalDate?;
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return DartboardExperience(
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title: exp['title'] as String,
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subsection: subsection,
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range: DateRange(
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start: start == null ? null : DateTime(start.date.year, start.date.month),
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end: end == null ? null : DateTime(end.date.year, end.date.month),
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),
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attributes: (exp['attributes'] as List).map((e) => DartboardText(content: e as String)).toList(),
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location: exp['location'] as String?,
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);
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}).toList();
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})
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.expand((i) => i)
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.toList();
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return DartboardData(
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fullName: tomlData['full_name'] as String,
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phoneNumber: tomlData['phone_number'] as String,
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email: tomlData['email'] as String,
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imagePath: tomlData['image'] as String,
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dartboardTheme: DartboardTheme.fromToml(tomlData),
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experiences: exps,
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miscList: [
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DartboardList(subsection: 'Skills & Interest', content: 'Proficient in flutter and other'),
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],
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);
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}
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final String fullName;
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final String phoneNumber;
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final String email;
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// final String address;
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final String imagePath;
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final DartboardTheme dartboardTheme;
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final List<DartboardExperience> experiences;
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final List<DartboardList> miscList;
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Font get font => dartboardTheme.font;
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PdfColor get primaryColor => dartboardTheme.primaryColor;
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PdfColor get accentColor => dartboardTheme.accentColor;
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PdfColor get backgroundColor => dartboardTheme.backgroundColor;
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TextStyle get headerTextStyle =>
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TextStyle(fontSize: 18, font: font, fontWeight: FontWeight.bold, color: const PdfColorGrey(0.18));
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TextStyle get subheaderTextStyle => TextStyle(fontSize: 14, font: font, color: const PdfColorGrey(0.3));
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TextStyle get defaultTextStyle => TextStyle(fontSize: 10, font: font, color: const PdfColorGrey(0.45));
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Map<String, List<DartboardExperience>> get groupedExperiences {
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final Map<String, List<DartboardExperience>> exps = {};
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for (final DartboardExperience exp in experiences) {
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if (!exps.containsKey(exp.subsection)) {
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exps[exp.subsection] = <DartboardExperience>[];
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}
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exps[exp.subsection]!.add(exp);
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}
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return exps;
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}
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@override
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int get hashCode {
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return Object.hashAll([fullName, phoneNumber, email, imagePath, ...experiences]);
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}
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@override
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bool operator ==(Object other) {
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return super.hashCode == other.hashCode;
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}
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}
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class DartboardExperience {
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DartboardExperience({
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required this.title,
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required this.attributes,
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required this.range,
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required this.subsection,
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this.location,
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});
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final String subsection;
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final String title;
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String? location;
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final List<DartboardText> attributes;
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final DateRange range;
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@override
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int get hashCode {
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return Object.hashAll([subsection, title, ...attributes, range]);
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}
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@override
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bool operator ==(Object other) {
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return super.hashCode == other.hashCode;
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}
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}
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class DateRange {
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DateRange({required this.start, required this.end});
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final DateTime? start;
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final DateTime? end;
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@override
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String toString() {
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final DateFormat dateFormat = DateFormat("MMM yyyy");
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if (start == null && end == null) {
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return '';
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}
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if (start == null && end != null) {
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return dateFormat.format(end!);
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}
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if (start != null && end == null) {
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return "${dateFormat.format(start!)} - Current";
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}
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return "${dateFormat.format(start!)} - ${dateFormat.format(end!)}";
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}
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@override
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int get hashCode {
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return Object.hashAll([start, end]);
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}
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@override
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bool operator ==(Object other) {
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return super.hashCode == other.hashCode;
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}
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}
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class DartboardList {
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DartboardList({required this.subsection, required this.content});
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final String subsection;
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final String content;
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@override
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int get hashCode {
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return Object.hashAll([subsection, content]);
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}
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@override
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bool operator ==(Object other) {
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return super.hashCode == other.hashCode;
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}
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}
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class DartboardTheme {
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DartboardTheme({
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required this.primaryHex,
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required this.accentHex,
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required this.backgroundHex,
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required this.fontPath,
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required this.bulletPoint,
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});
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factory DartboardTheme.fromToml(Map<String, dynamic> toml) => DartboardTheme(
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primaryHex: (toml['theme'] as Map)['primary_hex'] as String,
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accentHex: (toml['theme'] as Map)['accent_hex'] as String,
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backgroundHex: (toml['theme'] as Map)['background_hex'] as String,
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fontPath: (toml['theme'] as Map)['font'] as String,
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bulletPoint: (toml['theme'] as Map)['bullet_point'] as String? ?? '-',
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);
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factory DartboardTheme.retro() => DartboardTheme(
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primaryHex: "00AA00",
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accentHex: "44EE66",
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backgroundHex: "FFFFFF",
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fontPath: "nerd.ttf",
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bulletPoint: '-',
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);
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static const double inch = 72.0;
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static const double cm = inch / 2.54;
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static const double mm = inch / 25.4;
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static const width = 21.0 * cm;
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static const height = 29.7 * cm;
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static const margin = 2.0 * cm;
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final String primaryHex;
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final String accentHex;
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final String backgroundHex;
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final String fontPath;
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final String bulletPoint;
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Font? _font;
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PdfColor get primaryColor => PdfColor.fromHex(primaryHex);
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PdfColor get accentColor => PdfColor.fromHex(accentHex);
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PdfColor get backgroundColor => PdfColor.fromHex(backgroundHex);
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Font get font {
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_font ??= Font.ttf(File(fontPath).readAsBytesSync().buffer.asByteData());
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return _font!;
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}
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@override
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int get hashCode {
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return Object.hashAll([primaryHex, accentHex, backgroundHex, fontPath, bulletPoint]);
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}
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@override
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bool operator ==(Object other) {
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return super.hashCode == other.hashCode;
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}
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}
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enum DartboardTextType { normal, linkText }
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typedef DartboardTextLinkData = ({String text, String? url, DartboardTextType type});
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/// Automatically detects and parses strings with hypertext in a markdown format
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class DartboardText {
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DartboardText({required this.content});
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final String content;
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static final _markdownLinkRegex = RegExp(r'\[(.*?)\]\((.*?)\)');
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bool get hasLinkMarkup => _markdownLinkRegex.hasMatch(content);
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List<DartboardTextLinkData> toTextLinkList() {
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final markdownLinkRegex = RegExp(r'\[(.*?)\]\((.*?)\)');
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if (markdownLinkRegex.hasMatch(content)) {
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final matches = markdownLinkRegex.allMatches(content).toList();
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final List<DartboardTextLinkData> stringSections = [];
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int prevStartIndex = 0;
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while (matches.isNotEmpty) {
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final match = matches.removeAt(0);
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stringSections
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.add((text: content.substring(prevStartIndex, match.start), url: null, type: DartboardTextType.normal));
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stringSections.add((text: match.group(1)!, url: match.group(2), type: DartboardTextType.linkText));
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prevStartIndex = match.end;
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}
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stringSections
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.add((text: content.substring(prevStartIndex, content.length), url: null, type: DartboardTextType.normal));
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return stringSections;
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} else {
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return [(text: content, url: null, type: DartboardTextType.normal)];
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// return Text("${bulletString != null ? '$bulletString ' : ''}$content", style: style);
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}
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}
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@override
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int get hashCode {
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return Object.hashAll([content]);
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}
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@override
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bool operator ==(Object other) {
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return super.hashCode == other.hashCode;
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}
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}
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String _getSubsectionFromKey(String key) {
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switch (key) {
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case 'exp':
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}
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}
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@@ -0,0 +1,101 @@
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import 'dart:io';
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import 'package:dartboard_resume/dartboard_parser.dart';
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import 'package:dartboard_resume/dartboard_widgets.dart';
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import 'package:pdf/pdf.dart';
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import 'package:pdf/widgets.dart';
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Page generatePdfPage({required DartboardData dartboardData, required int renderNs}) {
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final List<Widget> groupedExperienceList = dartboardData.groupedExperiences.entries.map<Widget>(
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(entry) {
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final String subsection = entry.key;
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final List<DartboardExperience> experiences = entry.value;
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return Column(
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children: [
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Row(
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children: [
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Text(
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subsection,
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style: dartboardData.subheaderTextStyle
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.merge(const TextStyle(fontSize: 18))
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.apply(color: const PdfColorGrey(0.2)),
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),
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],
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),
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Container(height: 2, width: 200, color: const PdfColorGrey(0.7)),
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...experiences.map(
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(DartboardExperience exp) => Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(exp.title, style: dartboardData.subheaderTextStyle.apply(color: const PdfColorGrey(0.3))),
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Text(
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exp.range.toString(),
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style: dartboardData.subheaderTextStyle.apply(color: const PdfColorGrey(0.42)),
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),
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],
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),
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...exp.attributes.map(
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(a) => Text(
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"${dartboardData.dartboardTheme.bulletPoint} $a",
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style: dartboardData.defaultTextStyle.apply(
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color: const PdfColorGrey(0.55),
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),
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),
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),
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SizedBox(height: 20),
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],
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),
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),
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DartboardFooter(dartboardData: dartboardData, renderNs: renderNs),
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],
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);
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},
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).toList();
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return Page(
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pageTheme: const PageTheme(pageFormat: PdfPageFormat.standard),
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build: (Context context) {
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return Column(
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children: [
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SizedBox(
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height: 120,
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width: double.infinity,
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child: Stack(
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children: [
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Positioned(
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left: 0,
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child: Container(
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height: 100,
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width: 100,
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decoration: BoxDecoration(
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shape: BoxShape.circle,
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image: DecorationImage(
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fit: BoxFit.contain,
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image: MemoryImage(
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File(dartboardData.imagePath).readAsBytesSync(),
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),
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),
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),
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),
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),
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Center(
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child: Column(
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children: [
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Text(dartboardData.fullName, style: dartboardData.headerTextStyle),
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Text(dartboardData.phoneNumber, style: dartboardData.headerTextStyle),
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Text(dartboardData.email, style: dartboardData.headerTextStyle),
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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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Container(height: 20),
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...groupedExperienceList,
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],
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);
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},
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);
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}
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@@ -0,0 +1,123 @@
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import 'package:dartboard_resume/dartboard_parser.dart';
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import 'package:pdf/pdf.dart';
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import 'package:pdf/widgets.dart';
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class DartboardFooter extends StatelessWidget {
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DartboardFooter({required this.dartboardData, required this.renderNs});
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final int renderNs;
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final DartboardData dartboardData;
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@override
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Widget build(Context context) {
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final double renderTimeMs = renderNs.toDouble() / 1000.0;
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return Row(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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Text(
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'This resume was generated with DartBoard Resume',
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style: dartboardData.defaultTextStyle.copyWith(fontSize: 10),
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),
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Text(
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'Rendered in ${renderTimeMs.toStringAsFixed(2)}ms',
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style: dartboardData.defaultTextStyle.copyWith(fontSize: 10),
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||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
|
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class DartboardExperienceEntry extends StatelessWidget {
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DartboardExperienceEntry({required this.dartboardData, required this.exp});
|
||||
final DartboardData dartboardData;
|
||||
final DartboardExperience exp;
|
||||
|
||||
@override
|
||||
Widget build(Context context) {
|
||||
return Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Row(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||||
children: [
|
||||
Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Text(exp.title, style: dartboardData.subheaderTextStyle.apply(color: const PdfColorGrey(0.3))),
|
||||
Container(height: 1, width: 60, color: const PdfColorGrey(0.75)),
|
||||
],
|
||||
),
|
||||
Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.end,
|
||||
children: [
|
||||
Text(
|
||||
exp.range.toString(),
|
||||
style: dartboardData.defaultTextStyle.apply(color: const PdfColorGrey(0.42)),
|
||||
),
|
||||
if (exp.location != null)
|
||||
Text(
|
||||
exp.location!,
|
||||
style: dartboardData.defaultTextStyle.apply(color: const PdfColorGrey(0.42)),
|
||||
),
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
SizedBox(height: 6),
|
||||
...exp.attributes.map(
|
||||
(a) => Padding(
|
||||
child: DartboardTextWithLink(
|
||||
stringSections: a.toTextLinkList(),
|
||||
bulletString: dartboardData.dartboardTheme.bulletPoint,
|
||||
style: dartboardData.defaultTextStyle.apply(
|
||||
color: const PdfColorGrey(0.55),
|
||||
),
|
||||
),
|
||||
padding: const EdgeInsets.only(bottom: 4.0),
|
||||
),
|
||||
),
|
||||
SizedBox(height: 20),
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// TODO this lays out long text lines on a newline after a uilink rather than soft wrapping it.
|
||||
class DartboardTextWithLink extends StatelessWidget {
|
||||
DartboardTextWithLink({this.bulletString, required this.stringSections, this.style});
|
||||
|
||||
final String? bulletString;
|
||||
final List<DartboardTextLinkData> stringSections;
|
||||
final TextStyle? style;
|
||||
|
||||
@override
|
||||
Widget build(Context context) {
|
||||
return Row(
|
||||
crossAxisAlignment: CrossAxisAlignment.start,
|
||||
children: [
|
||||
Text(bulletString == null ? '' : '$bulletString ', style: style),
|
||||
SizedBox(
|
||||
width: DartboardTheme.width - DartboardTheme.margin * 2 - 20.0,
|
||||
child: Wrap(
|
||||
children: [
|
||||
...stringSections.map((s) {
|
||||
switch (s.type) {
|
||||
case DartboardTextType.normal:
|
||||
return Text(s.text, style: style);
|
||||
case DartboardTextType.linkText:
|
||||
return UrlLink(
|
||||
destination: s.url!,
|
||||
child: Text(
|
||||
s.text,
|
||||
style: style?.copyWith(color: PdfColors.blue),
|
||||
),
|
||||
);
|
||||
}
|
||||
}),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
}
|
||||
+118
@@ -0,0 +1,118 @@
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:dartboard_resume/dartboard_parser.dart';
|
||||
import 'package:dartboard_resume/dartboard_widgets.dart';
|
||||
import 'package:pdf/pdf.dart';
|
||||
import 'package:pdf/widgets.dart';
|
||||
import 'package:toml/toml.dart';
|
||||
|
||||
int? lastDartboardHash;
|
||||
|
||||
Future<void> renderPdf(String tomlFilePath, {bool force = false}) async {
|
||||
try {
|
||||
final start = DateTime.now().microsecondsSinceEpoch;
|
||||
final dartboardData = DartboardData.fromToml(tomlFilePath);
|
||||
if (lastDartboardHash == dartboardData.hashCode && !force) {
|
||||
return;
|
||||
}
|
||||
lastDartboardHash = dartboardData.hashCode;
|
||||
stdout.writeln("Detected change:\nRendering with new dartboard data: $lastDartboardHash");
|
||||
final pdfFuture = Document()..addPage(_generatePdfPage(dartboardData: dartboardData, renderNs: 0));
|
||||
await pdfFuture.save();
|
||||
final renderNs = DateTime.now().microsecondsSinceEpoch - start;
|
||||
final pdf = Document();
|
||||
pdf.addPage(_generatePdfPage(dartboardData: dartboardData, renderNs: renderNs));
|
||||
|
||||
final file = File("example.pdf");
|
||||
final bytes = await pdf.save();
|
||||
|
||||
stdout.writeln('New pdf file saved.');
|
||||
file.writeAsBytesSync(bytes);
|
||||
stdout.writeln('Reloading llpp...');
|
||||
Process.runSync('pkill', ['-HUP', 'llpp']);
|
||||
} catch (e) {
|
||||
stderr.writeln('Encountered error: $e');
|
||||
try {
|
||||
stderr.writeln('Current toml map:\n${TomlDocument.loadSync(tomlFilePath).toMap()}');
|
||||
} catch (_) {
|
||||
stderr.writeln('Cannot display current toml map');
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Page _generatePdfPage({required DartboardData dartboardData, required int renderNs}) {
|
||||
final List<Widget> groupedExperienceList = dartboardData.groupedExperiences.entries.map<Widget>(
|
||||
(entry) {
|
||||
final String subsection = entry.key;
|
||||
final List<DartboardExperience> experiences = entry.value;
|
||||
return Column(
|
||||
children: [
|
||||
Row(
|
||||
children: [
|
||||
Text(
|
||||
subsection,
|
||||
style: dartboardData.subheaderTextStyle
|
||||
.merge(const TextStyle(fontSize: 18))
|
||||
.apply(color: const PdfColorGrey(0.2)),
|
||||
),
|
||||
],
|
||||
),
|
||||
Container(height: 2, width: 200, color: const PdfColorGrey(0.7)),
|
||||
...experiences.map(
|
||||
(DartboardExperience exp) => DartboardExperienceEntry(dartboardData: dartboardData, exp: exp),
|
||||
),
|
||||
DartboardFooter(dartboardData: dartboardData, renderNs: renderNs),
|
||||
],
|
||||
);
|
||||
},
|
||||
).toList();
|
||||
return Page(
|
||||
pageTheme: const PageTheme(pageFormat: PdfPageFormat.standard),
|
||||
build: (Context context) {
|
||||
return
|
||||
// FullPage(
|
||||
// ignoreMargins: true,
|
||||
// child:
|
||||
Column(
|
||||
children: [
|
||||
SizedBox(
|
||||
height: 120,
|
||||
width: double.infinity,
|
||||
child: Stack(
|
||||
children: [
|
||||
Positioned(
|
||||
left: 0,
|
||||
child: Container(
|
||||
height: 100,
|
||||
width: 100,
|
||||
decoration: BoxDecoration(
|
||||
shape: BoxShape.circle,
|
||||
image: DecorationImage(
|
||||
fit: BoxFit.contain,
|
||||
image: MemoryImage(
|
||||
File(dartboardData.imagePath).readAsBytesSync(),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
Center(
|
||||
child: Column(
|
||||
children: [
|
||||
Text(dartboardData.fullName, style: dartboardData.headerTextStyle),
|
||||
Text(dartboardData.phoneNumber, style: dartboardData.headerTextStyle),
|
||||
Text(dartboardData.email, style: dartboardData.headerTextStyle),
|
||||
],
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
Container(height: 20),
|
||||
...groupedExperienceList,
|
||||
],
|
||||
// ),
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
@@ -0,0 +1,5 @@
|
||||
extension StringUtils on String {
|
||||
String capitalize() {
|
||||
return substring(0, 1).toUpperCase() + substring(1);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user