Initial commit

lib/presentation/workout_session/widgets/session_controls.dart

@@ -0,0 +1,54 @@
+import 'package:flutter/material.dart';
+
+class SessionControls extends StatelessWidget {
+  final bool isRunning;
+  final bool isFinished;
+  final VoidCallback onPause;
+  final VoidCallback onPlay;
+  final VoidCallback onNext;
+  final VoidCallback onPrevious;
+
+  const SessionControls({
+    super.key,
+    required this.isRunning,
+    required this.isFinished,
+    required this.onPause,
+    required this.onPlay,
+    required this.onNext,
+    required this.onPrevious,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    if (isFinished) {
+      return ElevatedButton(
+        onPressed: () => Navigator.of(context).pop(),
+        child: const Text('Finish Workout'),
+      );
+    }
+
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        IconButton.filledTonal(
+          onPressed: onPrevious,
+          icon: const Icon(Icons.skip_previous),
+          iconSize: 32,
+        ),
+        const SizedBox(width: 24),
+        IconButton.filled(
+          onPressed: isRunning ? onPause : onPlay,
+          icon: Icon(isRunning ? Icons.pause : Icons.play_arrow),
+          iconSize: 48,
+          style: IconButton.styleFrom(padding: const EdgeInsets.all(16)),
+        ),
+        const SizedBox(width: 24),
+        IconButton.filledTonal(
+          onPressed: onNext,
+          icon: const Icon(Icons.skip_next),
+          iconSize: 32,
+        ),
+      ],
+    );
+  }
+}