From 2e15dd323b7c3198e2af10f35f1186d91cc6cfaf Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Sat, 7 Mar 2026 13:03:24 +0100
Subject: Label button with '(dis)connect'

This does not yet work but the correct text based on the page is
displayed.

This is based on a state machine based implementation suitable to
implement the state handling cleanly.
---
 lib/ui.dart | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'lib/ui.dart')

diff --git a/lib/ui.dart b/lib/ui.dart
index 73e532a..e14895b 100644
--- a/lib/ui.dart
+++ b/lib/ui.dart
@@ -13,7 +13,7 @@ class Sia extends StatelessWidget {
       child: MaterialApp(
         home: Consumer<AppState>(
           builder: (_, AppState provider, _) {
-            if (provider.onConnectionPage) {
+            if (provider.state == MachineState.init) {
               return const ConnectionPage();
             }
             return const DevicesPage();
@@ -112,6 +112,13 @@ class ConnectionStatus extends StatelessWidget {
             text = const Text('Disconnected');
           }
 
+          MachineEvent event = MachineEvent.disconnect;
+          String action = 'disconnect';
+          if (state.state == MachineState.init) {
+            event = MachineEvent.connect;
+            action = 'connect';
+          }
+
           return Row(
             children: <Widget>[
               Expanded(
@@ -119,8 +126,10 @@ class ConnectionStatus extends StatelessWidget {
                   leading: icon,
                   title: text,
                   trailing: ElevatedButton(
-                    onPressed: state.togglePage,
-                    child: const Text('switch view'),
+                    onPressed: () {
+                      state.process(event);
+                    },
+                    child: Text(action),
                   ),
                 ),
               ),
-- 
cgit v1.3