Cleanup

lib/preferences.dart

@@ -83,24 +83,4 @@ class InvenTreePreferences {
   }
 
   InvenTreePreferences._internal();
-
-  // Load saved login details, and attempt connection
-  void loadLoginDetails(BuildContext context) async {
-
-    print("Loading login details");
-
-    await InvenTreeAPI().connectToServer(context);
-  }
-
-  void saveLoginDetails(BuildContext context, String server, String username, String password) async {
-
-    SharedPreferences prefs = await SharedPreferences.getInstance();
-
-    await prefs.setString(_SERVER, server);
-    await prefs.setString(_USERNAME, username);
-    await prefs.setString(_PASSWORD, password);
-
-    // Reconnect the API
-    await InvenTreeAPI().connectToServer(context);
-  }
 }

lib/settings/login.dart

@@ -166,7 +166,7 @@ class _InvenTreeLoginSettingsState extends State<InvenTreeLoginSettingsWidget> {
     return null;
   }
 
-  void _selectProfile(UserProfile profile) async {
+  void _selectProfile(BuildContext context, UserProfile profile) async {
 
     // Mark currently selected profile as unselected
     final selected = await UserProfileDBManager().getSelectedProfile();
@@ -180,6 +180,9 @@ class _InvenTreeLoginSettingsState extends State<InvenTreeLoginSettingsWidget> {
     await UserProfileDBManager().updateProfile(profile);
 
     _reload();
+
+    // Attempt server login (this will load the newly selected profile
+    InvenTreeAPI().connect(context);
   }
 
   void _deleteProfile(UserProfile profile) async {
@@ -219,8 +222,8 @@ class _InvenTreeLoginSettingsState extends State<InvenTreeLoginSettingsWidget> {
 
     List<Widget> children = [];
 
+    if (profiles.length > 0) {
       for (int idx = 0; idx < profiles.length; idx++) {
-
         UserProfile profile = profiles[idx];
 
         children.add(ListTile(
@@ -228,41 +231,51 @@ class _InvenTreeLoginSettingsState extends State<InvenTreeLoginSettingsWidget> {
             profile.name,
           ),
           subtitle: Text(profile.server),
-        trailing: profile.selected ? FaIcon(FontAwesomeIcons.checkCircle) : null,
+          trailing: profile.selected
+              ? FaIcon(FontAwesomeIcons.checkCircle)
+              : null,
           onLongPress: () {
             showDialog(
                 context: context,
                 builder: (BuildContext context) {
                   return SimpleDialog(
                     title: Text(profile.name),
-                children: <Widget> [
+                    children: <Widget>[
                       SimpleDialogOption(
                         onPressed: () {
                           Navigator.of(context).pop();
-                      _selectProfile(profile);
+                          _selectProfile(context, profile);
                         },
-                    child: Text(I18N.of(context).profileSelect),
+                        child: Text(I18N
+                            .of(context)
+                            .profileSelect),
                       ),
                       SimpleDialogOption(
                         onPressed: () {
                           Navigator.of(context).pop();
                           _editProfile(context, userProfile: profile);
                         },
-                    child: Text(I18N.of(context).profileEdit),
+                        child: Text(I18N
+                            .of(context)
+                            .profileEdit),
                       ),
                       SimpleDialogOption(
                         onPressed: () {
                           // Navigator.of(context, rootNavigator: true).pop();
                           confirmationDialog(
                               context,
-                          I18N.of(context).delete,
+                              I18N
+                                  .of(context)
+                                  .delete,
                               "Delete this profile?",
                               onAccept: () {
                                 _deleteProfile(profile);
                               }
                           );
                         },
-                    child: Text(I18N.of(context).profileDelete),
+                        child: Text(I18N
+                            .of(context)
+                            .profileDelete),
                       )
                     ],
                   );
@@ -274,6 +287,14 @@ class _InvenTreeLoginSettingsState extends State<InvenTreeLoginSettingsWidget> {
           },
         ));
       }
+    } else {
+      // No profile available!
+      children.add(
+        ListTile(
+          title: Text("No profiles available"),
+        )
+      );
+    }
 
     return Scaffold(
       appBar: AppBar(

lib/settings/settings.dart

@@ -30,15 +30,15 @@ class _InvenTreeSettingsState extends State<InvenTreeSettingsWidget> {
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text("InvenTree Settings"),
+        title: Text(I18N.of(context).settings),
       ),
       body: Center(
         child: ListView(
           children: <Widget>[
             ListTile(
-                title: Text(I18N.of(context).serverSettings),
+                title: Text(I18N.of(context).profile),
-                subtitle: Text("Configure server and login settings"),
+                subtitle: Text("Configure user profile settings"),
-                leading: FaIcon(FontAwesomeIcons.server),
+                leading: FaIcon(FontAwesomeIcons.user),
                 onTap: _editServerSettings,
             ),
             Divider(),

lib/widget/drawer.dart

@@ -3,6 +3,7 @@ import 'package:InvenTree/barcode.dart';
 import 'package:InvenTree/widget/company_list.dart';
 import 'package:InvenTree/widget/search.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
 import 'package:InvenTree/api.dart';
 
@@ -155,7 +156,7 @@ class InvenTreeDrawer extends StatelessWidget {
               */
               new Divider(),
               new ListTile(
-                title: new Text("Settings"),
+                title: new Text(I18N.of(context).settings),
                 leading: new Icon(Icons.settings),
                 onTap: _settings,
               ),