--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/dialog/about.cpp	Mon Sep 25 20:29:26 2023 -0400
@@ -0,0 +1,118 @@
+#include "core/version.h"
+#include "gui/widgets/text.h"
+#include "gui/dialog/about.h"
+#include "core/json.h"
+#include <curl/curl.h>
+#include <QFont>
+#include <QTextCharFormat>
+#include <QTextBrowser>
+#include <QTextCursor>
+#include <QHBoxLayout>
+
+#define CONCAT_VERSION_NX(major, minor, patch) \
+	("v" #major "." #minor "." #patch)
+
+#define CONCAT_VERSION(major, minor, patch) \
+	CONCAT_VERSION_NX(major, minor, patch)
+
+#define SET_TITLE_FONT(font, format, cursor) \
+	{ \
+		font = cursor.charFormat().font(); \
+		font.setPointSize(10); \
+		format.setFont(font); \
+		cursor.setCharFormat(format); \
+	}
+
+#define SET_PARAGRAPH_FONT(font, format, cursor) \
+	{ \
+		font = cursor.charFormat().font(); \
+		font.setPointSize(8); \
+		format.setFont(font); \
+		cursor.setCharFormat(format); \
+	}
+
+#define SET_FONT_BOLD(font, format, cursor) \
+	{ \
+		font = cursor.charFormat().font(); \
+		font.setBold(true); \
+		format.setFont(font); \
+		cursor.setCharFormat(format); \
+	}
+
+#define UNSET_FONT_BOLD(font, format, cursor) \
+	{ \
+		font = cursor.charFormat().font(); \
+		font.setBold(false); \
+		format.setFont(font); \
+		cursor.setCharFormat(format); \
+	}
+
+#define SET_FORMAT_HYPERLINK(format, cursor, link) \
+	{ \
+		format.setAnchor(true); \
+		format.setAnchorHref(link); \
+		cursor.setCharFormat(format); \
+	}
+#define UNSET_FORMAT_HYPERLINK(format, cursor) \
+	{ \
+		format.setAnchor(false); \
+		format.setAnchorHref(""); \
+		cursor.setCharFormat(format); \
+	}
+
+AboutWindow::AboutWindow(QWidget* parent) : QDialog(parent) {
+	setWindowTitle(tr("About Minori"));
+	setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::WindowCloseButtonHint);
+	setLayout(new QHBoxLayout);
+
+	QPalette pal = QPalette();
+	pal.setColor(QPalette::Window, pal.color(QPalette::Base));
+	setPalette(pal);
+	setAutoFillBackground(true);
+
+	QFont font;
+	QTextCharFormat format;
+	QTextBrowser* paragraph = new QTextBrowser(this);
+	paragraph->setOpenExternalLinks(true);
+	QTextCursor cursor = paragraph->textCursor();
+	SET_TITLE_FONT(font, format, cursor);
+	SET_FONT_BOLD(font, format, cursor);
+	cursor.insertText("Minori");
+	UNSET_FONT_BOLD(font, format, cursor);
+	cursor.insertText(" " MINORI_VERSION);
+	SET_PARAGRAPH_FONT(font, format, cursor);
+	cursor.insertBlock();
+	cursor.insertBlock();
+	SET_FONT_BOLD(font, format, cursor);
+	cursor.insertText(tr("Author:"));
+	UNSET_FONT_BOLD(font, format, cursor);
+	cursor.insertBlock();
+	cursor.insertText(tr("Paper"));
+	cursor.insertBlock();
+	cursor.insertBlock();
+	SET_FONT_BOLD(font, format, cursor);
+	cursor.insertText(tr("Third party components:"));
+	UNSET_FONT_BOLD(font, format, cursor);
+	cursor.insertBlock();
+	SET_FORMAT_HYPERLINK(format, cursor, "https://github.com/nlohmann/json");
+	cursor.insertText(tr("JSON for Modern C++ ") + CONCAT_VERSION(NLOHMANN_JSON_VERSION_MAJOR, NLOHMANN_JSON_VERSION_MINOR, NLOHMANN_JSON_VERSION_PATCH));
+	UNSET_FORMAT_HYPERLINK(format, cursor);
+	cursor.insertText(", ");
+	{
+		curl_version_info_data* data = curl_version_info(CURLVERSION_NOW);
+		SET_FORMAT_HYPERLINK(format, cursor, "https://curl.se/");
+		cursor.insertText(tr("libcurl v") + data->version);
+		UNSET_FORMAT_HYPERLINK(format, cursor);
+		cursor.insertText(", ");
+	}
+	SET_FORMAT_HYPERLINK(format, cursor, "https://p.yusukekamiyamane.com/");
+	cursor.insertText(tr("Fugue Icons ") + CONCAT_VERSION(3, 5, 6));
+	UNSET_FORMAT_HYPERLINK(format, cursor);
+	cursor.insertBlock();
+	cursor.insertBlock();
+	SET_FONT_BOLD(font, format, cursor);
+	cursor.insertText(tr("Links:"));
+	UNSET_FONT_BOLD(font, format, cursor);
+	cursor.insertBlock();
+	layout()->addWidget(paragraph);
+}