implement separated entities for auth pop-up

src/Entity/Browser/Container/Page/Auth/Option/Identity.php

@@ -0,0 +1,96 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yggverse\Yoda\Entity\Browser\Container\Page\Auth\Option;
+
+use \GtkRadioButton;
+
+use \Yggverse\Yoda\Entity\Browser\Container\Page\Auth;
+
+use \Yggverse\Yoda\Model\Identity\Gemini;
+
+class Identity
+{
+    // GTK
+    public GtkRadioButton $gtk;
+
+    // Dependencies
+    public Auth $auth;
+
+    // Requirements
+    public ?Identity\Name $name = null;
+
+    // Defaults
+    public const MARGIN = 12;
+    public const LABEL_DEFAULT = '#%d (%s)';
+    public const LABEL_NO_NAME = '#%d (no name)';
+
+    public function __construct(
+        Auth $auth
+    ) {
+        // Init dependencies
+        $this->auth = $auth;
+
+        // Init GTK
+        $this->gtk = new GtkRadioButton;
+
+        $this->gtk->set_margin_top(
+            $this::MARGIN
+        );
+
+        $this->gtk->set_margin_start(
+            $this::MARGIN
+        );
+
+        $this->gtk->set_margin_end(
+            $this::MARGIN
+        );
+
+        $this->gtk->show();
+
+        // Connect events
+        $this->gtk->connect(
+            'toggled',
+            function(): void
+            {
+                $this->auth->refresh();
+            }
+        );
+    }
+
+    public function setGroup(
+        Identity $identity
+    ): void
+    {
+        $this->gtk->join_group(
+            $identity->gtk
+        );
+    }
+
+    public function setLabel(
+        int $id,
+        ?string $label = null
+    ): void
+    {
+        $this->gtk->set_label(
+            $label ? sprintf(
+                $this::LABEL_DEFAULT,
+                $id,
+                $label
+            ) : sprintf(
+                $this::LABEL_NO_NAME,
+                $id
+            )
+        );
+    }
+
+    public function setName(
+        string $label
+    ): void
+    {
+        $this->name = new Identity\Name(
+            $this
+        );
+    }
+}