feat: Add separator to chat top bar

UIControls/CMakeLists.txt

@@ -17,6 +17,7 @@ qt_add_qml_module(QodeAssistUIControls
     RESOURCES
     icons/dropdown-arrow-light.svg
     icons/dropdown-arrow-dark.svg
+    QML_FILES qml/QoASeparator.qml
 )
 
 target_link_libraries(QodeAssistUIControls

UIControls/qml/QoAComboBox.qml

@@ -24,15 +24,10 @@ import QtQuick.Controls.Basic as Basic
 Basic.ComboBox {
     id: control
 
-    implicitWidth: Math.min(contentItem.implicitWidth + 8, 300)
-    implicitHeight: 30
-
     property real popupContentWidth: 100
 
-    TextMetrics {
-        id: textMetrics
-        font.pixelSize: 12
-    }
+    implicitWidth: Math.min(contentItem.implicitWidth + 8, 300)
+    implicitHeight: 30
 
     function updatePopupWidth() {
         var maxWidth = 100;
@@ -47,6 +42,7 @@ Basic.ComboBox {
 
     onModelChanged: updatePopupWidth()
     Component.onCompleted: updatePopupWidth()
+    clip: true
 
     indicator: Image {
         id: dropdownIcon
@@ -178,5 +174,10 @@ Basic.ComboBox {
             }
         }
     }
+
+    TextMetrics {
+        id: textMetrics
+        font.pixelSize: 12
+    }
 }
 

UIControls/qml/QoASeparator.qml

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2025 Petr Mironychev
+ *
+ * This file is part of QodeAssist.
+ *
+ * QodeAssist is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * QodeAssist is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with QodeAssist. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import QtQuick
+
+Rectangle {
+    id: root
+
+    height: 15
+    width: 1
+    color: palette.mid
+}