Credit section addition in the Settings page

lib/components/Settings.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:spotube/components/Shared/Hyperlink.dart';
 import 'package:spotube/components/Shared/PageWindowTitleBar.dart';
 import 'package:spotube/main.dart';
 import 'package:spotube/models/LocalStorageKeys.dart';
@@ -128,7 +129,11 @@ class _SettingsState extends State<Settings> {
             const SizedBox(height: 10),
             Builder(builder: (context) {
               var auth = context.read<Auth>();
-              return ElevatedButton(
+              return Row(
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: [
+                  const Text("Log out of this account"),
+                  ElevatedButton(
                     child: const Text("Logout"),
                     onPressed: () async {
                       SharedPreferences localStorage =
@@ -137,8 +142,45 @@ class _SettingsState extends State<Settings> {
                       auth.logout();
                       Navigator.of(context).pop();
                     },
+                  ),
+                ],
               );
-            })
+            }),
+            const SizedBox(height: 40),
+            const Text("Spotube v1.1.0"),
+            const SizedBox(height: 10),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: const [
+                Text("Author: "),
+                Hyperlink(
+                  "Kingkor Roy Tirtho",
+                  "https://github.com/KRTirtho",
+                ),
+              ],
+            ),
+            const SizedBox(height: 20),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.center,
+              children: const [
+                Hyperlink(
+                  "Sponsor/Donate",
+                  "https://opencollective.com/spotube",
+                ),
+                Text(" • "),
+                Hyperlink(
+                  "BSD 4-Clause LICENSE",
+                  "https://github.com/KRTirtho/spotube/blob/master/LICENSE",
+                ),
+                Text(" • "),
+                Hyperlink(
+                  "Bug Report",
+                  "https://github.com/KRTirtho/spotube/issues/new?assignees=&labels=bug&template=bug_report.md&title=",
+                ),
+              ],
+            ),
+            const SizedBox(height: 10),
+            const Text("© Spotube 2022. All rights reserved")
           ],
         ),
       ),

lib/components/Shared/AnchorButton.dart

@@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+
+class AnchorButton<T> extends StatefulWidget {
+  final String text;
+  final TextStyle style;
+  final TextAlign? textAlign;
+  final TextOverflow? overflow;
+  final void Function()? onTap;
+
+  const AnchorButton(
+    this.text, {
+    Key? key,
+    this.onTap,
+    this.textAlign,
+    this.overflow,
+    this.style = const TextStyle(),
+  }) : super(key: key);
+
+  @override
+  State<AnchorButton<T>> createState() => _AnchorButtonState<T>();
+}
+
+class _AnchorButtonState<T> extends State<AnchorButton<T>> {
+  bool _hover = false;
+  bool _tap = false;
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      child: MouseRegion(
+        cursor: MaterialStateMouseCursor.clickable,
+        child: Text(
+          widget.text,
+          style: widget.style.copyWith(
+            decoration: _hover || _tap ? TextDecoration.underline : null,
+          ),
+          textAlign: widget.textAlign,
+          overflow: widget.overflow,
+        ),
+        onEnter: (event) => setState(() => _hover = true),
+        onExit: (event) => setState(() => _hover = false),
+      ),
+      onTapDown: (event) => setState(() => _tap = true),
+      onTapUp: (event) => setState(() => _tap = false),
+      onTap: widget.onTap,
+    );
+  }
+}

lib/components/Shared/Hyperlink.dart

@@ -0,0 +1,33 @@
+import 'package:flutter/material.dart';
+import 'package:spotube/components/Shared/AnchorButton.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+class Hyperlink extends StatelessWidget {
+  final String text;
+  final TextStyle style;
+  final TextAlign? textAlign;
+  final TextOverflow? overflow;
+  final String url;
+  const Hyperlink(
+    this.text,
+    this.url, {
+    Key? key,
+    this.textAlign,
+    this.overflow,
+    this.style = const TextStyle(),
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return AnchorButton(
+      text,
+      onTap: () async {
+        await launch(url);
+      },
+      key: key,
+      overflow: overflow,
+      style: style.copyWith(color: Colors.blue),
+      textAlign: textAlign,
+    );
+  }
+}

lib/components/Shared/LinkText.dart

@@ -1,50 +1,32 @@
 import 'package:flutter/material.dart';
+import 'package:spotube/components/Shared/AnchorButton.dart';
 
-class LinkText<T> extends StatefulWidget {
+class LinkText<T> extends StatelessWidget {
   final String text;
   final TextStyle style;
-  final TextAlign? textAign;
+  final TextAlign? textAlign;
   final TextOverflow? overflow;
   final Route<T> route;
-
   const LinkText(
     this.text,
     this.route, {
     Key? key,
-    this.textAign,
+    this.textAlign,
     this.overflow,
     this.style = const TextStyle(),
   }) : super(key: key);
 
-  @override
-  State<LinkText<T>> createState() => _LinkTextState<T>();
-}
-
-class _LinkTextState<T> extends State<LinkText<T>> {
-  bool _hover = false;
-  bool _tap = false;
-
   @override
   Widget build(BuildContext context) {
-    return GestureDetector(
+    return AnchorButton(
-      child: MouseRegion(
+      text,
-        cursor: MaterialStateMouseCursor.clickable,
+      onTap: () async {
-        child: Text(
+        await Navigator.of(context).push(route);
-          widget.text,
-          style: widget.style.copyWith(
-            decoration: _hover || _tap ? TextDecoration.underline : null,
-          ),
-          textAlign: widget.textAign,
-          overflow: widget.overflow,
-        ),
-        onEnter: (event) => setState(() => _hover = true),
-        onExit: (event) => setState(() => _hover = false),
-      ),
-      onTapDown: (event) => setState(() => _tap = true),
-      onTapUp: (event) => setState(() => _tap = false),
-      onTap: () {
-        Navigator.of(context).push(widget.route);
       },
+      key: key,
+      overflow: overflow,
+      style: style,
+      textAlign: textAlign,
     );
   }
 }

lib/components/Shared/PageWindowTitleBar.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:bitsdojo_window/bitsdojo_window.dart';
 import 'package:flutter/material.dart';
 
@@ -59,7 +61,7 @@ class PageWindowTitleBar extends StatelessWidget
         children: [
           if (leading != null) leading!,
           Expanded(child: MoveWindow(child: Center(child: center))),
-          const TitleBarActionButtons()
+          if (!Platform.isMacOS) const TitleBarActionButtons()
         ],
       ),
     );