From 73c7fa8807c138003878488ff2719c83f20107e6 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Mon, 20 Apr 2020 15:20:01 +0200
Subject: [PATCH] Add hang up button

---
 lib/ui/screens/call_screen.dart | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/lib/ui/screens/call_screen.dart b/lib/ui/screens/call_screen.dart
index d61f5c5..1a9c5f7 100644
--- a/lib/ui/screens/call_screen.dart
+++ b/lib/ui/screens/call_screen.dart
@@ -131,13 +131,13 @@ class _CallScreenState extends SafeState<CallScreen> {
   void _memberReady(int memberID) {
     _membersList.getUser(memberID).status = MemberStatus.READY;
 
-    setState((){});
+    setState(() {});
   }
 
   /// Call this when a user has interrupted streaming
   void _removeRemotePeerConnection(int memberID) {
     _membersList.getUser(memberID).status = MemberStatus.JOINED;
-    setState((){});
+    setState(() {});
   }
 
   /// Call this when a members has completely left the call
@@ -178,7 +178,7 @@ class _CallScreenState extends SafeState<CallScreen> {
     if (_membersList == null) return buildCenteredProgressBar();
 
     return Column(
-      children: <Widget>[_buildMembersArea()],
+      children: <Widget>[_buildMembersArea(), Spacer(), _buildFooterArea()],
     );
   }
 
@@ -200,4 +200,21 @@ class _CallScreenState extends SafeState<CallScreen> {
       ),
     );
   }
+
+  /// Footer area
+  Widget _buildFooterArea() {
+    return Material(
+      color: Colors.black,
+      child: Row(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: <Widget>[
+          // Hang up call
+          IconButton(
+            icon: Icon(Icons.phone, color: Colors.red),
+            onPressed: () => _leaveCall(),
+          ),
+        ],
+      ),
+    );
+  }
 }