feat: when selecting level show ESenseNotConnectedDialog if not connected to esense

1 files changed, 34 insertions, 0 deletions

diff --git a/lib/widgets/esense_not_connected_dialog.dart b/lib/widgets/esense_not_connected_dialog.dart
new file mode 100644
index 0000000..32d1d6b
--- /dev/null
+++ b/lib/widgets/esense_not_connected_dialog.dart
@@ -0,0 +1,34 @@
+import 'package:flutter/material.dart';
+
+class ESenseNotConnectedDialog extends StatelessWidget {
+  const ESenseNotConnectedDialog(
+      {super.key, required this.onCancel, required this.onContinue});
+
+  final VoidCallback onCancel;
+  final VoidCallback onContinue;
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: const Text("ESense not connected"),
+      content: const Text(
+          "You will only be able to play with the arrow keys of an external keyboard. "),
+      actions: <Widget>[
+        TextButton(
+          onPressed: () {
+            Navigator.pop(context, 'Cancel');
+            onCancel();
+          },
+          child: const Text('Connect to ESense'),
+        ),
+        TextButton(
+          onPressed: () {
+            Navigator.pop(context, 'Cancel');
+            onContinue();
+          },
+          child: const Text('Continue anyway'),
+        ),
+      ],
+    );
+  }
+}