From 2fc3f958896d3cc9344e027bfdea8b1ae81ccb29 Mon Sep 17 00:00:00 2001
From: gianlucaparadise <gianlucaparadise@gmail.com>
Date: Thu, 13 Jan 2022 19:37:00 +0100
Subject: [PATCH] MiniController Progress listener

---
 .../mini_controller/MiniController.dart       |  7 +--
 .../MiniControllerProgress.dart               | 43 +++++++++++++++++++
 2 files changed, 45 insertions(+), 5 deletions(-)
 create mode 100644 lib/src/cast/widgets/mini_controller/MiniControllerProgress.dart

diff --git a/lib/src/cast/widgets/mini_controller/MiniController.dart b/lib/src/cast/widgets/mini_controller/MiniController.dart
index c9fc2d5..acb6efe 100644
--- a/lib/src/cast/widgets/mini_controller/MiniController.dart
+++ b/lib/src/cast/widgets/mini_controller/MiniController.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 
 import '../../../../cast.dart';
+import 'MiniControllerProgress.dart';
 import 'MiniControllerThumbnail.dart';
 import 'MiniControllerPlayPauseButton.dart';
 
@@ -78,11 +79,7 @@ class MiniController extends StatelessWidget {
             }
           },
         ),
-        LinearProgressIndicator(
-          color: Colors.red,
-          backgroundColor: Colors.transparent,
-          value: 0.1,
-        ),
+        MiniControllerProgress(castFramework: castFramework),
       ],
     );
   }
diff --git a/lib/src/cast/widgets/mini_controller/MiniControllerProgress.dart b/lib/src/cast/widgets/mini_controller/MiniControllerProgress.dart
new file mode 100644
index 0000000..7ce188e
--- /dev/null
+++ b/lib/src/cast/widgets/mini_controller/MiniControllerProgress.dart
@@ -0,0 +1,43 @@
+import 'package:flutter/material.dart';
+
+import '../../../../cast.dart';
+
+class MiniControllerProgress extends StatelessWidget {
+  final FlutterCastFramework castFramework;
+
+  const MiniControllerProgress({
+    Key? key,
+    required this.castFramework,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    var remoteMediaClient =
+        this.castFramework.castContext.sessionManager.remoteMediaClient;
+
+    return StreamBuilder<ProgressInfo>(
+      stream: remoteMediaClient.progressStream,
+      builder: (context, snapshot) {
+        final double progressPercent;
+
+        final progressInfo = snapshot.data;
+        if (snapshot.hasData && progressInfo != null) {
+          final duration = progressInfo.durationMs;
+          final progress = progressInfo.progressMs;
+
+          // this is the denominator, can't be 0
+          final durationFix = duration == 0 ? 1 : duration;
+          progressPercent = progress / durationFix;
+        } else {
+          progressPercent = 0;
+        }
+
+        return LinearProgressIndicator(
+          color: Colors.red,
+          backgroundColor: Colors.transparent,
+          value: progressPercent,
+        );
+      },
+    );
+  }
+}