basic preplists

lib/checklist.dart

@@ -0,0 +1,42 @@
+import 'package:flutter/material.dart';
+import 'package:happy_camper_proto/listpage.dart';
+import 'package:happy_camper_proto/preplist.dart';
+
+class PrepPage extends StatefulWidget {
+  const PrepPage({super.key, required this.prepLists});
+
+  final List<Preplist> prepLists;
+
+  @override
+  State<StatefulWidget> createState() => _PrepPageState();
+}
+
+class _PrepPageState extends State<PrepPage> {
+  late List<Preplist> prepLists;
+
+  @override
+  void initState() {
+    prepLists = widget.prepLists;
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return ListView.builder(
+      itemBuilder: (context, index) {
+        var list = prepLists[index];
+        return ListTile(
+          title: Text(list.name),
+          subtitle: Text(
+              "Incomplete: ${list.countIncomplete}, Complete: ${list.countComplete}"),
+          onTap: () async {
+            await Navigator.of(context).push(
+                MaterialPageRoute(builder: (context) => ListPage(list: list)));
+            setState(() {});
+          },
+        );
+      },
+      itemCount: prepLists.length,
+    );
+  }
+}

lib/listpage.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+import 'package:happy_camper_proto/preplist.dart';
+import 'package:happy_camper_proto/task.dart';
+
+class ListPage extends StatefulWidget {
+  const ListPage({super.key, required this.list});
+
+  final Preplist list;
+
+  @override
+  State<StatefulWidget> createState() => _ListPageState();
+}
+
+class _ListPageState extends State<ListPage> {
+  late Preplist list;
+  @override
+  void initState() {
+    list = widget.list;
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(list.name),
+        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+      ),
+      body: ListView.builder(
+        itemCount: list.tasks.length,
+        itemBuilder: (context, index) {
+          Task task = list.tasks[index];
+          return ListTile(
+              title: Text(task.text),
+              leading: IconButton(
+                icon: Icon(task.complete
+                    ? Icons.check_box_outlined
+                    : Icons.check_box_outline_blank),
+                onPressed: () {
+                  setState(() {
+                    task.complete = (!task.complete);
+                  });
+                },
+              ));
+        },
+      ),
+    );
+  }
+}

lib/main.dart

@@ -1,4 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:happy_camper_proto/checklist.dart';
+import 'package:happy_camper_proto/preplist.dart';
 
 void main() {
   runApp(const MyApp());
@@ -7,27 +9,11 @@ void main() {
 class MyApp extends StatelessWidget {
   const MyApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Flutter Demo',
       theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // TRY THIS: Try running your application with "flutter run". You'll see
-        // the application has a purple toolbar. Then, without quitting the app,
-        // try changing the seedColor in the colorScheme below to Colors.green
-        // and then invoke "hot reload" (save your changes or press the "hot
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
-        // the command line to start the app).
-        //
-        // Notice that the counter didn't reset back to zero; the application
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
         useMaterial3: true,
       ),
@@ -39,15 +25,6 @@ class MyApp extends StatelessWidget {
 class MyHomePage extends StatefulWidget {
   const MyHomePage({super.key, required this.title});
 
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
   final String title;
 
   @override
@@ -55,71 +32,66 @@ class MyHomePage extends StatefulWidget {
 }
 
 class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
+  late Widget page;
+  int _selectedPage = 0;
 
-  void _incrementCounter() {
+  List<Preplist> prepLists = Preplist.exampleData();
-    setState(() {
+
-      // This call to setState tells the Flutter framework that something has
+  void _showPage(int i) {
-      // changed in this State, which causes it to rerun the build method below
+    _selectedPage = i;
-      // so that the display can reflect the updated values. If we changed
+    switch (_selectedPage) {
-      // _counter without calling setState(), then the build method would not be
+      case 0:
-      // called again, and so nothing would appear to happen.
+        page = PrepPage(prepLists: prepLists);
-      _counter++;
+        break;
-    });
+      default:
+        page = const Center(
+          child: Text("Hello World"),
+        );
+    }
+    setState(() {});
+  }
+
+  @override
+  void initState() {
+    page = PrepPage(prepLists: prepLists);
+    super.initState();
   }
 
   @override
   Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
     return Scaffold(
       appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
         backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
         title: Text(widget.title),
       ),
-      body: Center(
+      body: page,
-        // Center is a layout widget. It takes a single child and positions it
+      bottomNavigationBar: BottomNavigationBar(
-        // in the middle of the parent.
+        currentIndex: _selectedPage,
-        child: Column(
+        selectedItemColor: Theme.of(context).colorScheme.inversePrimary,
-          // Column is also a layout widget. It takes a list of children and
+        selectedFontSize:
-          // arranges them vertically. By default, it sizes itself to fit its
+            (Theme.of(context).textTheme.labelLarge?.fontSize ?? 10) + 1,
-          // children horizontally, and tries to be as tall as its parent.
+        onTap: _showPage,
-          //
+        items: const [
-          // Column has various properties to control how it sizes itself and
+          BottomNavigationBarItem(
-          // how it positions its children. Here we use mainAxisAlignment to
+            icon: Icon(Icons.check),
-          // center the children vertically; the main axis here is the vertical
+            label: "Prep",
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text(
-              'You have pushed the button this many times:',
           ),
-            Text(
+          BottomNavigationBarItem(
-              '$_counter',
+            icon: Icon(Icons.checklist),
-              style: Theme.of(context).textTheme.headlineMedium,
+            label: "Templates",
+          ),
+          BottomNavigationBarItem(
+            icon: Icon(Icons.route),
+            label: "Route",
           ),
         ],
       ),
-      ),
       floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
         child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
+        onPressed: () {},
+      ),
+      floatingActionButtonLocation:
+          FloatingActionButtonLocation.miniCenterFloat,
     );
   }
 }

lib/preplist.dart

@@ -0,0 +1,44 @@
+import 'package:happy_camper_proto/task.dart';
+
+class Preplist {
+  Preplist({required this.name, required this.tasks});
+
+  String name;
+  List<Task> tasks;
+
+  int get count {
+    return tasks.length;
+  }
+
+  int get countIncomplete {
+    return tasks.where((task) => !task.complete).length;
+  }
+
+  int get countComplete {
+    return tasks.where((task) => task.complete).length;
+  }
+
+  static List<Preplist> exampleData() => [
+        Preplist(
+          name: "example 1",
+          tasks: [
+            Task(text: "test 1", complete: true),
+            Task(text: "test 2"),
+            Task(text: "test 3"),
+            Task(text: "test 4", complete: true),
+          ],
+        ),
+        Preplist(
+          name: "example 2",
+          tasks: [
+            Task(text: "test 5"),
+          ],
+        ),
+        Preplist(
+          name: "example 3",
+          tasks: [
+            Task(text: "test 6", complete: true),
+          ],
+        ),
+      ];
+}

lib/task.dart

@@ -0,0 +1,6 @@
+class Task {
+  Task({required this.text, this.complete = false});
+
+  String text;
+  bool complete;
+}