Editor: profile rename/new, PC-output toggle, save & lamp feedback

- Profile name field in the editor (rename, with empty/duplicate checks);
  "Edit profile" becomes a submenu listing each profile plus "New profile…".
- "Send button output to the PC" toggle: editor sessions route keyboard/mouse
  and joystick through gates (GatedInputSink/GatedJoystickSink) that stay closed
  until the user opts in, so editing never injects input by default.
- Save profile now confirms ("Saved ✓"/"Save failed") — the write was silent.
- A lit button renders dim at idle and bright only when physically pressed, so
  the press stays visible (three states: off / dim-lit / bright-held).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/RioJoy.Core/Mapping/GatedSinks.cs

@@ -0,0 +1,50 @@
+using RioJoy.Core.Calibration;
+
+namespace RioJoy.Core.Mapping;
+
+/// <summary>
+/// An <see cref="IInputSink"/> that forwards to an inner sink only while
+/// <see cref="Enabled"/> is set, and swallows output otherwise. Lets the editor put
+/// real keyboard/mouse output behind a toggle (off by default, so editing the RIO
+/// never injects input until the user opts in).
+/// </summary>
+public sealed class GatedInputSink : IInputSink
+{
+    private readonly IInputSink _inner;
+
+    public GatedInputSink(IInputSink inner) =>
+        _inner = inner ?? throw new ArgumentNullException(nameof(inner));
+
+    /// <summary>When false, all output is dropped.</summary>
+    public bool Enabled { get; set; }
+
+    public void KeyDown(byte virtualKey, bool extended) { if (Enabled) _inner.KeyDown(virtualKey, extended); }
+
+    public void KeyUp(byte virtualKey, bool extended) { if (Enabled) _inner.KeyUp(virtualKey, extended); }
+
+    public void MouseMove(int dx, int dy) { if (Enabled) _inner.MouseMove(dx, dy); }
+
+    public void MouseButton(MouseButton button, bool down) { if (Enabled) _inner.MouseButton(button, down); }
+}
+
+/// <summary>
+/// An <see cref="IJoystickSink"/> that forwards to an inner sink only while
+/// <see cref="Enabled"/> is set. The editor's output toggle gates the virtual
+/// joystick the same way as the keyboard/mouse.
+/// </summary>
+public sealed class GatedJoystickSink : IJoystickSink
+{
+    private readonly IJoystickSink _inner;
+
+    public GatedJoystickSink(IJoystickSink inner) =>
+        _inner = inner ?? throw new ArgumentNullException(nameof(inner));
+
+    /// <summary>When false, all output is dropped.</summary>
+    public bool Enabled { get; set; }
+
+    public void SetButton(int button, bool pressed) { if (Enabled) _inner.SetButton(button, pressed); }
+
+    public void SetHat(RioHat position) { if (Enabled) _inner.SetHat(position); }
+
+    public void SetAxis(JoyAxis axis, int value) { if (Enabled) _inner.SetAxis(axis, value); }
+}

src/RioJoy.Tray/Editor/PanelView.cs

@@ -110,19 +110,22 @@ public static class PanelView
             string? fn = function(b.Address);
             bool assigned = !string.IsNullOrEmpty(fn);
 
-            // A live (physically held) button lights bright in its own colour, as does
+            // Three lamp states in the cell's own colour: a physically held button is
-            // a lamp configured ON; otherwise the cell shows its idle/dim shade.
+            // BRIGHT; a lamp configured on (IsLit) is DIM at idle (so the press still
+            // reads brighter); everything else is OFF.
             bool yellow = b.Group.Title is "Secondary" or "Screen";
-            bool bright = lit(b.Address) || live(b.Address);
+            bool held = live(b.Address);
+            bool litCfg = lit(b.Address);
             Color fill = !b.LampCapable
-                ? (live(b.Address) ? Color.FromArgb(205, 228, 255)    // keypad — bright blue when pressed
+                ? (held ? Color.FromArgb(205, 228, 255)               // keypad — bright blue when pressed
-                                   : Color.FromArgb(150, 182, 226))    // keypad — neutral blue
+                        : Color.FromArgb(150, 182, 226))               // keypad — neutral blue
                 : yellow
-                    ? (bright ? Color.FromArgb(240, 205, 50)          // Secondary/Screen — yellow lamp
+                    ? (held ? Color.FromArgb(245, 210, 60)            // Secondary/Screen — bright
-                              : Color.FromArgb(120, 102, 30))          // Secondary/Screen — dim yellow
+                            : litCfg ? Color.FromArgb(140, 118, 38)   // dim (lamp on, idle)
-                    : bright
+                                     : Color.FromArgb(70, 60, 24))     // off
-                        ? Color.FromArgb(215, 60, 60)                 // lamp ON (lit or held)
+                    : (held ? Color.FromArgb(230, 70, 70)             // lamp — bright (held)
-                        : Color.FromArgb(86, 48, 48);                 // lamp OFF
+                            : litCfg ? Color.FromArgb(120, 50, 50)    // dim (lamp on, idle)
+                                     : Color.FromArgb(64, 40, 40));    // off
             using (var fb = new SolidBrush(fill)) g.FillRectangle(fb, r);
 
             Color fg = (b.LampCapable && !yellow) ? Color.White : Color.Black;

src/RioJoy.Tray/Editor/ProfileEditorForm.cs

@@ -29,25 +29,27 @@ public sealed class ProfileEditorForm : Form
     private readonly RioProfile _profile;
     private readonly PanelCanvas _canvas = new();
 
-    private readonly Label _info = new() { AutoSize = true, Location = new Point(12, 12), MaximumSize = new Size(310, 0) };
+    private readonly TextBox _nameBox = new() { Location = new Point(66, 12), Width = 234 };
-    private readonly TextBox _labelBox = new() { Location = new Point(70, 44), Width = 230 };
+    private readonly Label _info = new() { AutoSize = true, Location = new Point(12, 40), MaximumSize = new Size(310, 0) };
-    private readonly ComboBox _kindBox = new() { Location = new Point(70, 78), Width = 150, DropDownStyle = ComboBoxStyle.DropDownList };
+    private readonly TextBox _labelBox = new() { Location = new Point(70, 72), Width = 230 };
-    private readonly Label _valueLabel = new() { Text = "Key:", Location = new Point(12, 115), AutoSize = true };
+    private readonly ComboBox _kindBox = new() { Location = new Point(70, 106), Width = 150, DropDownStyle = ComboBoxStyle.DropDownList };
-    private readonly ComboBox _valueCombo = new() { Location = new Point(70, 112), Width = 230, DropDownStyle = ComboBoxStyle.DropDownList };
+    private readonly Label _valueLabel = new() { Text = "Key:", Location = new Point(12, 143), AutoSize = true };
-    private readonly CheckBox _shift = new() { Text = "Shift", Location = new Point(70, 144), AutoSize = true };
+    private readonly ComboBox _valueCombo = new() { Location = new Point(70, 140), Width = 230, DropDownStyle = ComboBoxStyle.DropDownList };
-    private readonly CheckBox _ctrl = new() { Text = "Ctrl", Location = new Point(140, 144), AutoSize = true };
+    private readonly CheckBox _shift = new() { Text = "Shift", Location = new Point(70, 172), AutoSize = true };
-    private readonly CheckBox _alt = new() { Text = "Alt", Location = new Point(200, 144), AutoSize = true };
+    private readonly CheckBox _ctrl = new() { Text = "Ctrl", Location = new Point(140, 172), AutoSize = true };
-    private readonly CheckBox _ext = new() { Text = "Ext", Location = new Point(250, 144), AutoSize = true };
+    private readonly CheckBox _alt = new() { Text = "Alt", Location = new Point(200, 172), AutoSize = true };
-    private readonly CheckBox _lit = new() { Text = "Lit", Location = new Point(70, 172), AutoSize = true };
+    private readonly CheckBox _ext = new() { Text = "Ext", Location = new Point(250, 172), AutoSize = true };
-    private readonly Button _apply = new() { Text = "Apply to cell", Location = new Point(70, 206), Width = 110 };
+    private readonly CheckBox _lit = new() { Text = "Lit", Location = new Point(70, 200), AutoSize = true };
-    private readonly Button _unassign = new() { Text = "Unassign", Location = new Point(190, 206), Width = 110 };
+    private readonly Button _apply = new() { Text = "Apply to cell", Location = new Point(70, 234), Width = 110 };
-    private readonly Button _save = new() { Text = "Save profile", Location = new Point(70, 240), Width = 110 };
+    private readonly Button _unassign = new() { Text = "Unassign", Location = new Point(190, 234), Width = 110 };
-    private readonly Button _close = new() { Text = "Close", Location = new Point(190, 240), Width = 80 };
+    private readonly Button _save = new() { Text = "Save profile", Location = new Point(70, 268), Width = 110 };
+    private readonly Button _close = new() { Text = "Close", Location = new Point(190, 268), Width = 80 };
+    private readonly CheckBox _outputToggle = new() { Text = "Send button output to the PC", Location = new Point(12, 300), AutoSize = true };
 
     private readonly TextBox _statusBox = new()
     {
-        Location = new Point(12, 566),
+        Location = new Point(12, 618),
-        Size = new Size(306, 190),
+        Size = new Size(306, 172),
         Multiline = true,
         ReadOnly = true,
         ScrollBars = ScrollBars.Vertical,
@@ -57,6 +59,9 @@ public sealed class ProfileEditorForm : Form
         Text = "Press \"Request version & status\" to query the RIO.",
     };
 
+    // Briefly flips the Save button to a confirmation, then reverts.
+    private readonly System.Windows.Forms.Timer _saveFlash = new() { Interval = 1600 };
+
     private int? _address;
     private bool _loading;
 
@@ -87,14 +92,24 @@ public sealed class ProfileEditorForm : Form
     /// <summary>Raised when the user saves; the argument is the edited profile.</summary>
     public event Action<RioProfile>? Saved;
 
+    /// <summary>
+    /// Returns whether a candidate profile name is free to use (i.e. not taken by a
+    /// <em>different</em> profile). Set by the host; null = no uniqueness check.
+    /// </summary>
+    public Func<string, bool>? IsNameAvailable { get; set; }
+
     /// <summary>Raised when the user clicks one of the live RIO-command buttons.</summary>
     public event Action<RioCommandCode>? CommandRequested;
 
+    /// <summary>Raised when the "send output to the PC" toggle changes (true = send).</summary>
+    public event Action<bool>? OutputsEnabledChanged;
+
     public ProfileEditorForm(RioProfile profile)
     {
         _profile = profile ?? throw new ArgumentNullException(nameof(profile));
 
         Text = $"RIOJoy — Edit profile: {profile.Name}";
+        _nameBox.Text = profile.Name;
         ClientSize = new Size(1320, 820);
         StartPosition = FormStartPosition.CenterScreen;
         MinimumSize = new Size(900, 500);
@@ -119,8 +134,17 @@ public sealed class ProfileEditorForm : Form
 
         _apply.Click += (_, _) => ApplyToCell();
         _unassign.Click += (_, _) => Unassign();
-        _save.Click += (_, _) => { ApplyToCell(); Saved?.Invoke(_profile); };
+        _save.Click += (_, _) => SaveProfile();
         _close.Click += (_, _) => Close();
+        _outputToggle.CheckedChanged += (_, _) => OutputsEnabledChanged?.Invoke(_outputToggle.Checked);
+
+        _saveFlash.Tick += (_, _) =>
+        {
+            _saveFlash.Stop();
+            _save.Text = "Save profile";
+            _save.ForeColor = SystemColors.ControlText;
+        };
+        FormClosed += (_, _) => _saveFlash.Dispose();
 
         SetEditingEnabled(false);
         _info.Text = "Click a button to edit it.";
@@ -133,16 +157,18 @@ public sealed class ProfileEditorForm : Form
     {
         var panel = new Panel { Dock = DockStyle.Right, Width = 330, Padding = new Padding(8), BorderStyle = BorderStyle.FixedSingle, AutoScroll = true };
 
+        panel.Controls.Add(new Label { Text = "Profile:", Location = new Point(12, 15), AutoSize = true });
+        panel.Controls.Add(_nameBox);
         panel.Controls.Add(_info);
-        panel.Controls.Add(new Label { Text = "Label:", Location = new Point(12, 47), AutoSize = true });
+        panel.Controls.Add(new Label { Text = "Label:", Location = new Point(12, 75), AutoSize = true });
         panel.Controls.Add(_labelBox);
-        panel.Controls.Add(new Label { Text = "Action:", Location = new Point(12, 81), AutoSize = true });
+        panel.Controls.Add(new Label { Text = "Action:", Location = new Point(12, 109), AutoSize = true });
         panel.Controls.Add(_kindBox);
         panel.Controls.Add(_valueLabel);
         panel.Controls.Add(_valueCombo);
-        panel.Controls.AddRange(new Control[] { _shift, _ctrl, _alt, _ext, _lit, _apply, _unassign, _save, _close });
+        panel.Controls.AddRange(new Control[] { _shift, _ctrl, _alt, _ext, _lit, _apply, _unassign, _save, _close, _outputToggle });
         panel.Controls.Add(BuildCommandGroup());
-        panel.Controls.Add(new Label { Text = "RIO reply:", Location = new Point(12, 548), AutoSize = true });
+        panel.Controls.Add(new Label { Text = "RIO reply:", Location = new Point(12, 600), AutoSize = true });
         panel.Controls.Add(_statusBox);
 
         return panel;
@@ -151,7 +177,7 @@ public sealed class ProfileEditorForm : Form
     // A button per RIO device command, fired against the live RIO via CommandRequested.
     private GroupBox BuildCommandGroup()
     {
-        var group = new GroupBox { Text = "RIO commands (live)", Location = new Point(12, 278), Size = new Size(306, 262) };
+        var group = new GroupBox { Text = "RIO commands (live)", Location = new Point(12, 330), Size = new Size(306, 262) };
 
         int y = 24;
         foreach ((string label, RioCommandCode code) in RioCommands)
@@ -309,6 +335,56 @@ public sealed class ProfileEditorForm : Form
         _canvas.Refresh(addr); // update lamp shade + label on the panel
     }
 
+    // Apply the pending cell edit, persist via the Saved handler, and confirm on the
+    // button (the actual write happens in the host's Saved handler — config.json).
+    private void SaveProfile()
+    {
+        if (!ApplyName())
+            return;
+
+        ApplyToCell();
+        try
+        {
+            Saved?.Invoke(_profile);
+            _save.Text = "Saved ✓";
+            _save.ForeColor = Color.ForestGreen;
+        }
+        catch (Exception ex)
+        {
+            _save.Text = "Save failed";
+            _save.ForeColor = Color.Firebrick;
+            MessageBox.Show(this, $"Could not save the profile:\n{ex.Message}",
+                "RIOJoy", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+        }
+        _saveFlash.Stop();
+        _saveFlash.Start();
+    }
+
+    // Validate and apply the profile name from the name box. Returns false (and warns)
+    // if the name is blank or already taken by another profile, so the save is aborted.
+    private bool ApplyName()
+    {
+        string name = _nameBox.Text.Trim();
+        if (string.IsNullOrEmpty(name))
+        {
+            MessageBox.Show(this, "Profile name cannot be empty.", "RIOJoy",
+                MessageBoxButtons.OK, MessageBoxIcon.Warning);
+            return false;
+        }
+
+        bool changed = !string.Equals(name, _profile.Name, StringComparison.OrdinalIgnoreCase);
+        if (changed && IsNameAvailable?.Invoke(name) == false)
+        {
+            MessageBox.Show(this, $"A profile named \"{name}\" already exists.", "RIOJoy",
+                MessageBoxButtons.OK, MessageBoxIcon.Warning);
+            return false;
+        }
+
+        _profile.Name = name;
+        Text = $"RIOJoy — Edit profile: {name}";
+        return true;
+    }
+
     // Clear the selected button's action mapping (the label is left untouched).
     private void Unassign()
     {

src/RioJoy.Tray/RioCoordinator.cs

@@ -31,6 +31,11 @@ public sealed class RioCoordinator : IDisposable
     private bool _auto = true;
     private bool _editorSession;
 
+    // While editing, real keyboard/mouse + joystick run through these gates (off until
+    // the editor's "send output" toggle opens them).
+    private GatedInputSink? _editorInput;
+    private GatedJoystickSink? _editorJoystick;
+
     // The active connection (null when dormant).
     private IRioTransport? _transport;
     private RioSerialLink? _link;
@@ -116,6 +121,23 @@ public sealed class RioCoordinator : IDisposable
         Activate(profile, routeInput: false); // hold the port but don't inject keystrokes/joystick
     }
 
+    /// <summary>
+    /// Open or close the editor's output gates: when enabled, RIO button presses
+    /// drive real keyboard/mouse and the virtual joystick; when disabled they don't.
+    /// No-op outside an editor session.
+    /// </summary>
+    public void SetEditorOutputs(bool enabled)
+    {
+        if (_editorInput is null || _editorJoystick is null)
+            return;
+
+        _editorInput.Enabled = enabled;
+        _editorJoystick.Enabled = enabled;
+
+        if (_activeProfileName is not null)
+            SetStatus($"Editing: {_activeProfileName} — outputs {(enabled ? "ON (sending to PC)" : "off")}");
+    }
+
     /// <summary>Release the editor's port hold and hand control back to the watcher.</summary>
     public void EndEditorSession()
     {
@@ -138,17 +160,31 @@ public sealed class RioCoordinator : IDisposable
 
         try
         {
-            // Keyboard/mouse + joystick are suppressed while editing so the RIO can be
+            // Keyboard/mouse + joystick are gated off while editing so the RIO can be
-            // exercised without injecting input; lamp feedback over serial still applies.
+            // exercised without injecting input (the editor toggle opens the gates);
+            // lamp feedback over serial still applies.
             IInputSink input;
             IJoystickSink joystick;
             string note;
             if (!routeInput)
             {
-                input = new NullInputSink();
+                IJoystickSink realJoystick;
-                joystick = new NullJoystickSink();
+                if (HidFeederJoystickSink.TryCreate(out HidFeederJoystickSink? editorFeeder))
-                _joystick = null;
+                {
-                note = " [editing — input suppressed]";
+                    realJoystick = editorFeeder!;
+                    _joystick = editorFeeder;
+                }
+                else
+                {
+                    realJoystick = new NullJoystickSink();
+                    _joystick = null;
+                }
+
+                _editorInput = new GatedInputSink(new SendInputSink());
+                _editorJoystick = new GatedJoystickSink(realJoystick);
+                input = _editorInput;
+                joystick = _editorJoystick;
+                note = " [editing — outputs off]";
             }
             else if (HidFeederJoystickSink.TryCreate(out HidFeederJoystickSink? feeder))
             {
@@ -252,6 +288,8 @@ public sealed class RioCoordinator : IDisposable
 
         _joystick?.Dispose(); // closes the HID feeder handle
         _joystick = null;
+        _editorInput = null;
+        _editorJoystick = null;
 
         _transport?.Dispose(); // releases the COM port
         _transport = null;

src/RioJoy.Tray/TrayApplicationContext.cs

@@ -69,7 +69,11 @@ internal sealed class TrayApplicationContext : ApplicationContext
         RebuildProfileMenu(profileMenu);
         menu.Items.Add(profileMenu);
 
-        menu.Items.Add("Edit profile…", null, (_, _) => OpenEditor());
+        var editMenu = new ToolStripMenuItem("Edit profile");
+        editMenu.DropDownOpening += (_, _) => RebuildEditMenu(editMenu);
+        RebuildEditMenu(editMenu);
+        menu.Items.Add(editMenu);
+
         menu.Items.Add("Import .ini…", null, (_, _) => ImportIniProfiles());
 
         // RIO commands mirroring the legacy console menu.
@@ -134,20 +138,50 @@ internal sealed class TrayApplicationContext : ApplicationContext
         profileMenu.DropDownItems.Add(dormant);
     }
 
-    private void OpenEditor()
+    // Rebuild the "Edit profile" submenu: one entry per profile (opens it in the
+    // editor) plus an entry to create a new one.
+    private void RebuildEditMenu(ToolStripMenuItem editMenu)
     {
-        // The cockpit panel layout is built in (CockpitPanel); the editor just needs
+        editMenu.DropDownItems.Clear();
-        // a profile to edit.
-        RioProfile profile = _config.Profiles.FirstOrDefault() ?? AddBlankProfile();
 
+        foreach (RioProfile profile in _config.Profiles)
+        {
+            RioProfile captured = profile;
+            editMenu.DropDownItems.Add(new ToolStripMenuItem(profile.Name, null, (_, _) => OpenEditor(captured)));
+        }
+
+        if (_config.Profiles.Count > 0)
+            editMenu.DropDownItems.Add(new ToolStripSeparator());
+
+        editMenu.DropDownItems.Add(new ToolStripMenuItem("New profile…", null, (_, _) => OpenEditor(NewProfile())));
+    }
+
+    // Create, register and persist a fresh empty profile with a unique name.
+    private RioProfile NewProfile()
+    {
+        string name = "New profile";
+        for (int i = 2; _config.FindProfile(name) is not null; i++)
+            name = $"New profile {i}";
+
+        var profile = new RioProfile { Name = name };
+        _config.Profiles.Add(profile);
+        ConfigStore.Save(_config, ConfigPath);
+        return profile;
+    }
+
+    private void OpenEditor(RioProfile profile)
+    {
         // Acquiring the RIO is one of the two reasons we take the serial port (the
         // other being a profiled game) — so the editor can check button function. Input
         // is suppressed (no keystrokes); the editor only shows which button is pressed.
         _coordinator.BeginEditorSession(profile);
 
         var editor = new ProfileEditorForm(profile);
+        editor.IsNameAvailable = name => !_config.Profiles.Any(
+            p => !ReferenceEquals(p, profile) && string.Equals(p.Name, name, StringComparison.OrdinalIgnoreCase));
         editor.Saved += _ => ConfigStore.Save(_config, ConfigPath);
         editor.CommandRequested += cmd => _coordinator.Runtime?.Trigger(cmd);
+        editor.OutputsEnabledChanged += enabled => _coordinator.SetEditorOutputs(enabled);
 
         RioRuntime? runtime = _coordinator.Runtime;
         Action<int, bool>? activity = null;
@@ -174,13 +208,6 @@ internal sealed class TrayApplicationContext : ApplicationContext
         editor.Show();
     }
 
-    private RioProfile AddBlankProfile()
-    {
-        var profile = new RioProfile { Name = "New profile" };
-        _config.Profiles.Add(profile);
-        return profile;
-    }
-
     // Import one or more legacy RIO.ini files (the gsheet "INI_V2" format) as
     // profiles, naming each after its filename and de-duping collisions.
     private void ImportIniProfiles()