From 074e61fab8823b624cc67e5ed280e36c894ec03e Mon Sep 17 00:00:00 2001
From: Daniel Borges <daniel_borges_93@yahoo.com.br>
Date: Wed, 7 Aug 2019 15:55:02 -0300
Subject: [PATCH] settings screen layout

---
 lib/src/widgets/settings.dart | 63 ++++++++++++++++++++++++++++++++---
 pubspec.yaml                  |  5 +--
 2 files changed, 59 insertions(+), 9 deletions(-)

diff --git a/lib/src/widgets/settings.dart b/lib/src/widgets/settings.dart
index 2c472f6..c1bc615 100644
--- a/lib/src/widgets/settings.dart
+++ b/lib/src/widgets/settings.dart
@@ -1,4 +1,6 @@
 import 'package:flutter/material.dart';
+import 'package:url_launcher/url_launcher.dart';
+
 
 class Settings extends StatefulWidget {
   @override
@@ -35,12 +37,22 @@ class _SettingState extends State<Settings> {
           ListTile(
             title: Text('Server IP'),
             subtitle: Text(serverIp),
-            onTap: () {},
+            onTap: () {
+              showDialog<String>(
+                context: context,
+                builder: (context) => _InputDialog('Type the IP'),
+              );
+            },
           ),
           ListTile(
             title: Text('Server port'),
             subtitle: Text('$serverPort'),
-            onTap: () {},
+            onTap: () {
+              showDialog<String>(
+                context: context,
+                builder: (context) => _InputDialog('Type the port'),
+              );
+            },
           ),
           CheckboxListTile(
             title: Text('Use HTTPS'),
@@ -65,21 +77,62 @@ class _SettingState extends State<Settings> {
             enabled: needsAuth,
             title: Text('User ID'),
             subtitle: Text(userId),
-            onTap: () {},
+            onTap: () {
+              showDialog<String>(
+                context: context,
+                builder: (context) => _InputDialog('Type the username'),
+              );
+            },
           ),
           ListTile(
             enabled: needsAuth,
             title: Text('User password'),
             subtitle: Text(userPassword),
-            onTap: () {},
+            onTap: () {
+              showDialog<String>(
+                context: context,
+                builder: (context) => _InputDialog('Type the password'),
+              );
+            },
           ),
           Divider(),
           ListTile(
             title: Text('About OpenLP'),
-            onTap: () {},
+            onTap: () {
+              launch('https://openlp.org/');
+            },
           ),
         ],
       ),
     );
   }
 }
+
+class _InputDialog extends StatelessWidget {
+  final String title;
+
+  _InputDialog(this.title);
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: Text(this.title),
+      contentPadding: EdgeInsets.all(15),
+      content: TextField(autofocus: true),
+      actions: <Widget>[
+        FlatButton(
+          child: Text('CANCEL'),
+          onPressed: () {
+            Navigator.pop(context);
+          },
+        ),
+        FlatButton(
+          child: Text('OK'),
+          onPressed: () {
+            Navigator.pop(context, '');
+          },
+        ),
+      ],
+    );
+  }
+}
diff --git a/pubspec.yaml b/pubspec.yaml
index 25bf8b9..c143e00 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -19,10 +19,7 @@ environment:
 dependencies:
   flutter:
     sdk: flutter
-
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^0.1.2
+  url_launcher: ^5.1.2
 
 dev_dependencies:
   flutter_test: