Add assets and make initial state pretty

mobile-app/lib/data/github_adapter.dart

@@ -24,9 +24,16 @@ class GitHubAdapter extends ChangeNotifier {
 
   UnmodifiableListView<WarbandRoaster> get roasters =>
       UnmodifiableListView(_roasters);
-  WarbandRoaster get activeRoaster => _roasters.firstWhere((roaster) {
-        return roaster.playerName == _activePlayerName;
-      });
+
+  WarbandRoaster activeRoaster() {
+    if (_activePlayerName == null || _roasters.length == 0) {
+      return null;
+    }
+
+    return _roasters.firstWhere((roaster) {
+      return roaster.playerName == _activePlayerName;
+    });
+  }
 
   void changeActiveRoaster(String playerName) {
     _activePlayerName = playerName;

mobile-app/lib/screens/settings_screen.dart

@@ -8,7 +8,19 @@ class SettingsScreen extends StatelessWidget {
   Widget build(BuildContext context) {
     GitHubAdapter github = Provider.of<GitHubAdapter>(context);
 
+    // TODO: Add this to local storage
+    //String _repository = 'Labernator/Mordheim';
+    //String _path = 'Mordheim-BorderTownBurning/Warband Rosters';
+
     return Scaffold(
-        appBar: AppBar(title: Text('Settings')), body: Text(github.repository));
+        appBar: AppBar(title: Text('Settings')),
+        body: Column(children: <Widget>[
+          TextField(
+            decoration: InputDecoration(labelText: 'Repository'),
+          ),
+          TextField(
+            decoration: InputDecoration(labelText: 'Path'),
+          )
+        ]));
   }
 }

mobile-app/lib/screens/warband_roaster_screen.dart

@@ -9,17 +9,36 @@ class WarbandRoasterScreen extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     GitHubAdapter github = Provider.of<GitHubAdapter>(context);
+    WarbandRoaster roaster = github.activeRoaster();
 
-    if (github.lastSync == null) {
+    if (roaster == null) {
       return Scaffold(
           appBar: AppBar(title: const Text('Toolheim')),
-          body: Center(child: const Text('Please select a Warband.')),
+          body: Builder(builder: (BuildContext context) {
+            return Center(
+              child: Column(
+                  mainAxisAlignment: MainAxisAlignment.center,
+                  children: <Widget>[
+                    Image.asset(
+                      'assets/images/heads.png',
+                      width: 250,
+                    ),
+                    FlatButton(
+                      onPressed: () {
+                        Scaffold.of(context).openDrawer();
+                      },
+                      child: Text(
+                        'Select a warband',
+                        style: TextStyle(color: Colors.blue),
+                      ),
+                    ),
+                  ]),
+            );
+          }),
           drawer: Drawer(
               child: SingleChildScrollView(child: WarbandDrawerWidget())));
     }
 
-    WarbandRoaster roaster = github.activeRoaster;
-
     List<Widget> tiles = new List();
 
     roaster.heros.forEach((hero) {

mobile-app/lib/widgets/warband_drawer_widget.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:provider/provider.dart';
+import 'package:badges/badges.dart';
 import 'package:toolheim/data/github_adapter.dart';
 import 'package:toolheim/data/warband_roaster.dart';
 
@@ -8,40 +9,57 @@ class WarbandDrawerWidget extends StatelessWidget {
   Widget build(BuildContext context) {
     GitHubAdapter github = Provider.of<GitHubAdapter>(context);
 
-    if (github.lastSync == null) {
+    WarbandRoaster activeRoaster = github.activeRoaster();
+
+    if (activeRoaster == null) {
       // Add search button
-      return Column(children: <Widget>[
-        Padding(
-          padding: const EdgeInsets.only(top: 50),
-          child: RaisedButton(
-              onPressed: github.search,
-              child: const Text('Search for warbands')),
-        )
-      ]);
+      return Padding(
+        padding: const EdgeInsets.only(top: 100, left: 30, right: 30),
+        child: Column(children: <Widget>[
+          Text(
+              'There is no repository set up. Please open the settings and provide a valid GitHub repository.'),
+          FlatButton(
+            onPressed: () {
+              Navigator.popAndPushNamed(context, '/settings');
+            },
+            child: Text(
+              'Open Settings',
+              style: TextStyle(color: Colors.blue),
+            ),
+          ),
+        ]),
+      );
     }
 
-    WarbandRoaster activeRoaster = github.activeRoaster;
     List<WarbandRoaster> roasters = github.roasters;
 
     List<Widget> tiles = new List();
 
     // Show some stats for the own warband
     tiles.add(UserAccountsDrawerHeader(
-      //otherAccountsPictures: <Widget>[
-      //  IconButton(
-      //    icon: Icon(Icons.refresh),
-      //    color: Colors.white,
-      //    highlightColor: Colors.brown,
-      //    tooltip: 'Refresh warbands',
-      //    onPressed: github.update,
-      //  ),
-      //  IconButton(
-      //    icon: Icon(Icons.search),
-      //    color: Colors.white,
-      //    tooltip: 'Read warbands',
-      //    onPressed: github.search,
-      //  )
-      //],
+      otherAccountsPictures: <Widget>[
+        IconButton(
+          icon: Icon(Icons.refresh),
+          color: Colors.white,
+          highlightColor: Colors.brown,
+          tooltip: 'Refresh warbands',
+          onPressed: github.update,
+        ),
+        IconButton(
+          icon: Icon(Icons.search),
+          color: Colors.white,
+          tooltip: 'Read warbands',
+          onPressed: github.search,
+        ),
+        IconButton(
+          icon: Icon(Icons.settings),
+          color: Colors.white,
+          highlightColor: Colors.brown,
+          onPressed: () {
+            Navigator.popAndPushNamed(context, '/settings');
+          },
+        ),
+      ],
       accountName: Text(activeRoaster.name),
       accountEmail: Text(activeRoaster.race),
     ));
@@ -56,16 +74,22 @@ class WarbandDrawerWidget extends StatelessWidget {
       }
 
       tiles.add(ListTile(
-          onTap: () {
-            github.changeActiveRoaster(roaster.playerName);
-            Navigator.of(context).pop();
-          },
-          title: Text(roaster.name + ' (' + roaster.playerName + ')',
-              style: TextStyle(color: textColor)),
-          subtitle: Text(roaster.currentVersion.message),
-          isThreeLine: true,
-          trailing:
-              Chip(label: Text(roaster.campaignPoints.toString() + ' CP'))));
+        onTap: () {
+          github.changeActiveRoaster(roaster.playerName);
+          Navigator.of(context).pop();
+        },
+        title: Text(roaster.name + ' (' + roaster.playerName + ')',
+            style: TextStyle(color: textColor)),
+        subtitle: Text(roaster.currentVersion.message),
+        isThreeLine: true,
+        trailing: Badge(
+          badgeColor: Colors.black12,
+          shape: BadgeShape.square,
+          borderRadius: 2,
+          badgeContent: Text(roaster.campaignPoints.toString() + ' CP',
+              style: TextStyle(color: Colors.white)),
+        ),
+      ));
     });
 
     tiles.add(Divider());

mobile-app/pubspec.lock

@@ -22,6 +22,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.0"
+  badges:
+    dependency: "direct main"
+    description:
+      name: badges
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.1.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -459,3 +466,4 @@ packages:
     version: "2.1.16"
 sdks:
   dart: ">=2.3.0-dev.0.1 <3.0.0"
+  flutter: ">=0.2.5 <2.0.0"

mobile-app/pubspec.yaml

@@ -23,6 +23,7 @@ dependencies:
   checked_yaml:
   http:
   provider:
+  badges:
 
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
@@ -47,9 +48,8 @@ flutter:
   uses-material-design: true
 
   # To add assets to your application, add an assets section, like this:
-  # assets:
-  #  - images/a_dot_burr.jpeg
-  #  - images/a_dot_ham.jpeg
+  assets:
+    - assets/images/
 
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware.