Add Carl's focus title hack as a devtool option

(cherry picked from commit 125974dd7a)

src/devtools/DebugOptions.qml

@@ -29,5 +29,14 @@ FormCard.FormCardPage {
 
             onToggled: Config.alwaysVerifyDevice = checked
         }
+        FormCard.FormCheckDelegate {
+            text: i18nc("@option:check", "Show focus in window header")
+            checked: Config.windowTitleFocus
+
+            onToggled: {
+                Config.windowTitleFocus = checked;
+                Config.save();
+            }
+        }
     }
 }

src/neochatconfig.kcfg

@@ -165,6 +165,10 @@
       <label>Always allow device verification</label>
       <default>false</default>
     </entry>
+    <entry name="WindowTitleFocus" type="bool">
+      <label>Show the current focus item in the window title</label>
+      <default>false</default>
+    </entry>
   </group>
   <group name="FeatureFlags">
     <entry name="Threads" type="bool">

src/qml/Main.qml

@@ -16,6 +16,8 @@ Kirigami.ApplicationWindow {
 
     property NeoChatConnection connection: Controller.activeConnection
 
+    title: Config.windowTitleFocus ? activeFocusItem + " " + (activeFocusItem ? activeFocusItem.Accessible.name : "") : "NeoChat"
+
     minimumWidth: Kirigami.Units.gridUnit * 20
     minimumHeight: Kirigami.Units.gridUnit * 15