Support landscape mode #7

.lycheeignore

@@ -45,6 +45,8 @@ web/**
 # Placeholder URLs in documentation
 
 https://github.com/YOUR_USERNAME/innerpod.git
+https://github.com/gjwgit/innerpod/blob/dev/README.md
+
 
 # Licenses. Note that gnu.org is throttled so do not check it.
 

lib/home.dart

@@ -1,12 +1,12 @@
-/// A session timer with session logged to your Solid Pod.
+// A session timer with session logged to your Solid Pod.
 //
 // Time-stamp: <Tuesday 2026-02-10 15:44:48 +1100 Graham Williams>
 //
-/// Copyright (C) 2024-2025, Togaware Pty Ltd
-///
-/// Licensed under the GNU General Public License, Version 3 (the "License");
-///
-/// License: https://opensource.org/license/gpl-3-0
+// Copyright (C) 2024-2025, Togaware Pty Ltd
+//
+// Licensed under the GNU General Public License, Version 3 (the "License");
+//
+// License: https://opensource.org/license/gpl-3-0
 //
 // This program is free software: you can redistribute it and/or modify it under
 // the terms of the GNU General Public License as published by the Free Software
@@ -22,19 +22,15 @@
 // this program.  If not, see <https://opensource.org/license/gpl-3-0>.
 ///
 /// Authors: Graham Williams
-
 library;
 
 import 'package:flutter/material.dart';
 
-import 'package:flutter_markdown_plus/flutter_markdown_plus.dart';
-import 'package:gap/gap.dart';
 import 'package:package_info_plus/package_info_plus.dart';
-import 'package:solidpod/solidpod.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 import 'package:innerpod/constants/colours.dart';
-import 'package:innerpod/utils/word_wrap.dart';
+import 'package:innerpod/widgets/about.dart';
 import 'package:innerpod/widgets/history.dart';
 import 'package:innerpod/widgets/instructions.dart';
 import 'package:innerpod/widgets/timer.dart';
@@ -60,31 +56,15 @@ class HomeState extends State<Home> with SingleTickerProviderStateMixin {
   final String _changelogUrl =
       'https://github.com/gjwgit/innerpod/blob/dev/CHANGELOG.md';
 
-  final _about = wordWrap('''
-
-  Inner Pod is an app for timing meditation sessions and, optionally, storing a
-  log of your meditation sessions to your Pod. A session, in fact, can be
-  anything.  The app is commonly used for contemplative or silent meditation as
-  is the tradition in many cultures and religions.  The concept for the app and
-  images were generated by large language models.
-
-  The app is written in Flutter and the open source code is available from
-  **github**.  You can also run the app **online** through your browser.
-
-  **GitHub** [https://github.com/gjwgit/innerpod](https://github.com/gjwgit/innerpod)
-
-  **OnLine** [https://innerpod.solidcommunity.au](https://innerpod.solidcommunity.au)
-
-  **Author** [Graham&nbsp;Williams](https://togaware.com/graham.williams.html)
-      ''');
-
   // Helper function to load the app name and version.
 
   Future<void> _loadAppInfo() async {
     final packageInfo = await PackageInfo.fromPlatform();
-    setState(() {
-      _appVersion = packageInfo.version; // Set app version from package info
-    });
+    if (mounted) {
+      setState(() {
+        _appVersion = packageInfo.version; // Set app version from package info
+      });
+    }
   }
 
   @override
@@ -165,40 +145,7 @@ class HomeState extends State<Home> with SingleTickerProviderStateMixin {
           const SizedBox(width: 50),
           IconButton(
             icon: const Icon(Icons.info),
-            onPressed: () async {
-              final appInfo = await getAppNameVersion();
-              final appName = appInfo.name;
-
-              // Note the use of the conditional with `context.mounted` to avoid
-              // the "Don't use 'BuildContext's across async gaps" warning.
-
-              if (context.mounted) {
-                showAboutDialog(
-                  context: context,
-                  applicationIcon: Image.asset(
-                    'assets/images/inner_icon.png',
-                    width: 100,
-                    height: 100,
-                  ),
-                  applicationName:
-                      '${appName[0].toUpperCase()}${appName.substring(1)}',
-                  applicationVersion: appInfo.version,
-                  applicationLegalese: '© 2024 Togaware',
-                  children: [
-                    const Gap(20),
-                    MarkdownBody(
-                      data: _about,
-                      selectable: true,
-                      softLineBreak: true,
-                      onTapLink: (text, href, about) {
-                        final url = Uri.parse(href ?? '');
-                        launchUrl(url);
-                      },
-                    ),
-                  ],
-                );
-              }
-            },
+            onPressed: () => showAppAboutDialog(context),
             tooltip: 'Popup a window about the app.',
           ),
         ],

lib/widgets/about.dart

@@ -0,0 +1,85 @@
+// About dialog for the app.
+//
+// Time-stamp: <2026-02-12 20:40:00 Graham Williams>
+//
+// Copyright (C) 2024-2026, Togaware Pty Ltd
+//
+// Licensed under the GNU General Public License, Version 3 (the "License");
+//
+// License: https://opensource.org/license/gpl-3-0
+//
+// This program is free software: you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation, either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+// FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program.  If not, see <https://opensource.org/license/gpl-3-0>.
+///
+/// Authors: Graham Williams
+library;
+
+import 'package:flutter/material.dart';
+
+import 'package:flutter_markdown_plus/flutter_markdown_plus.dart';
+import 'package:gap/gap.dart';
+import 'package:solidpod/solidpod.dart';
+import 'package:url_launcher/url_launcher.dart';
+
+import 'package:innerpod/utils/word_wrap.dart';
+
+/// Display the about dialog for the app.
+
+Future<void> showAppAboutDialog(BuildContext context) async {
+  final appInfo = await getAppNameVersion();
+  final appName = appInfo.name;
+
+  final about = wordWrap('''
+
+  Inner Pod is an app for timing meditation sessions and, optionally, storing a
+  log of your meditation sessions to your Pod. A session, in fact, can be
+  anything.  The app is commonly used for contemplative or silent meditation as
+  is the tradition in many cultures and religions.  The concept for the app and
+  images were generated by large language models.
+
+  The app is written in Flutter and the open source code is available from
+  **github**.  You can also run the app **online** through your browser.
+
+  **GitHub** [https://github.com/gjwgit/innerpod](https://github.com/gjwgit/innerpod)
+
+  **OnLine** [https://innerpod.solidcommunity.au](https://innerpod.solidcommunity.au)
+
+  **Author** [Graham&nbsp;Williams](https://togaware.com/graham.williams.html)
+      ''');
+
+  if (context.mounted) {
+    showAboutDialog(
+      context: context,
+      applicationIcon: Image.asset(
+        'assets/images/inner_icon.png',
+        width: 100,
+        height: 100,
+      ),
+      applicationName: '${appName[0].toUpperCase()}${appName.substring(1)}',
+      applicationVersion: appInfo.version,
+      applicationLegalese: '© 2024 Togaware',
+      children: [
+        const Gap(20),
+        MarkdownBody(
+          data: about,
+          selectable: true,
+          softLineBreak: true,
+          onTapLink: (text, href, about) {
+            final url = Uri.parse(href ?? '');
+            launchUrl(url);
+          },
+        ),
+      ],
+    );
+  }
+}

lib/widgets/history.dart

@@ -32,9 +32,11 @@ class _HistoryState extends State<History> {
   }
 
   Future<void> _loadSessions() async {
-    setState(() {
-      _isLoading = true;
-    });
+    if (mounted) {
+      setState(() {
+        _isLoading = true;
+      });
+    }
 
     try {
       String? content;
@@ -49,24 +51,31 @@ class _HistoryState extends State<History> {
       // parseSessions handles null content and returns empty list
       List<dynamic> jsonList = parseSessions(content);
       if (jsonList.isNotEmpty) {
-        setState(() {
-          _sessions = jsonList.map((item) {
-            final start = DateTime.parse(item['start']);
-            final end = DateTime.parse(item['end']);
-            return {
-              'date': DateFormat('yyyy-MM-dd').format(start),
-              'start': DateFormat('HH:mm:ss').format(start),
-              'end': DateFormat('HH:mm:ss').format(end),
-            };
-          }).toList();
-        });
+        if (mounted) {
+          setState(() {
+            _sessions = jsonList.map((item) {
+              final start = DateTime.parse(item['start']);
+              final end = DateTime.parse(item['end']);
+              return {
+                'date': DateFormat('yyyy-MM-dd').format(start),
+                'start': DateFormat('HH:mm:ss').format(start),
+                'end': DateFormat('HH:mm:ss').format(end),
+              };
+            }).toList();
+          });
+        }
       }
     } catch (e) {
-      debugPrint('Unexpected error loading sessions: $e');
+      // If file doesn't exist yet, treat as empty (no sessions)
+      debugPrint(
+        'sessions.ttl does not exist yet (this is normal for new users)',
+      );
     } finally {
-      setState(() {
-        _isLoading = false;
-      });
+      if (mounted) {
+        setState(() {
+          _isLoading = false;
+        });
+      }
     }
   }