From 220e5547db4e73ff22765b390e67251f9e0f9dd1 Mon Sep 17 00:00:00 2001
From: Adam Treat <treat.adam@gmail.com>
Date: Wed, 31 May 2023 19:55:16 -0400
Subject: [PATCH] Draw the indicator for combobox to ensure it looks the same
 on all platforms.

---
 gpt4all-chat/qml/MyComboBox.qml | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/gpt4all-chat/qml/MyComboBox.qml b/gpt4all-chat/qml/MyComboBox.qml
index 213154d1..11e7f0ae 100644
--- a/gpt4all-chat/qml/MyComboBox.qml
+++ b/gpt4all-chat/qml/MyComboBox.qml
@@ -3,6 +3,7 @@ import QtQuick.Controls
 import QtQuick.Controls.Basic
 
 ComboBox {
+    id: comboBox
     font.pixelSize: theme.fontSizeLarge
     spacing: 0
     padding: 10
@@ -50,6 +51,33 @@ ComboBox {
             color: theme.backgroundDark
         }
     }
+    indicator: Canvas {
+        id: canvas
+        x: comboBox.width - width - comboBox.rightPadding
+        y: comboBox.topPadding + (comboBox.availableHeight - height) / 2
+        width: 12
+        height: 18
+        contextType: "2d"
+
+        Connections {
+            target: comboBox
+            function onPressedChanged() { canvas.requestPaint(); }
+        }
+
+        onPaint: {
+            context.reset();
+            context.lineWidth = 2;
+            context.moveTo(0, height / 2 - 2);
+            context.lineTo(width / 2, 0);
+            context.lineTo(width, height / 2 - 2);
+            context.moveTo(0, height / 2 + 2);
+            context.lineTo(width / 2, height);
+            context.lineTo(width, height / 2 + 2);
+            context.strokeStyle = comboBox.pressed ? theme.textAccent : theme.mutedTextColor;
+            context.stroke();
+
+        }
+    }
     background: Rectangle {
         color: theme.backgroundDark
         radius: 10