From b37d694a34d55a52902c96b908551448e8877352 Mon Sep 17 00:00:00 2001
From: Ahanu Dewhirst <16126069+Orcjett@users.noreply.github.com>
Date: Wed, 17 Jul 2024 01:35:47 +1000
Subject: [PATCH] [#2485] Add UI colors

---
 .../openrocket/swing/gui/theme/UITheme.java   | 21 +++++++++++++++++++
 .../main/resources/themes/FlatLaf.properties  |  2 ++
 2 files changed, 23 insertions(+)

diff --git a/swing/src/main/java/info/openrocket/swing/gui/theme/UITheme.java b/swing/src/main/java/info/openrocket/swing/gui/theme/UITheme.java
index a7a18e7c6..be237e042 100644
--- a/swing/src/main/java/info/openrocket/swing/gui/theme/UITheme.java
+++ b/swing/src/main/java/info/openrocket/swing/gui/theme/UITheme.java
@@ -85,6 +85,7 @@ public class UITheme {
 
         Color getComponentTreeBackgroundColor();
         Color getComponentTreeForegroundColor();
+        Color getvisibilityHiddenForegroundColor();
 
         Color getFinPointGridMajorLineColor();
         Color getFinPointGridMinorLineColor();
@@ -371,6 +372,11 @@ public class UITheme {
                 return UIManager.getColor("Tree.textForeground");
             }
 
+            @Override
+            public Color getvisibilityHiddenForegroundColor() {
+                return UIManager.getColor("Tree.textForeground.hidden.light");
+            }
+
             @Override
             public Color getFinPointGridMajorLineColor() {
                 return new Color( 0, 0, 255, 80);
@@ -762,6 +768,11 @@ public class UITheme {
                 return getTextColor();
             }
 
+            @Override
+            public Color getvisibilityHiddenForegroundColor() {
+                return UIManager.getColor("Tree.textForeground.hidden.dark");
+            }
+
             @Override
             public Color getFinPointGridMajorLineColor() {
                 return new Color(135, 135, 199, 197);
@@ -1153,6 +1164,11 @@ public class UITheme {
                 return getTextColor();
             }
 
+            @Override
+            public Color getvisibilityHiddenForegroundColor() {
+                return UIManager.getColor("Tree.textForeground.hidden.dark");
+            }
+
             @Override
             public Color getFinPointGridMajorLineColor() {
                 return new Color(164, 164, 224, 197);
@@ -1563,6 +1579,11 @@ public class UITheme {
                 return getCurrentTheme().getComponentTreeForegroundColor();
             }
 
+            @Override
+            public Color getvisibilityHiddenForegroundColor() {
+                return getCurrentTheme().getvisibilityHiddenForegroundColor();
+            }
+
             @Override
             public Color getFinPointGridMajorLineColor() {
                 return getCurrentTheme().getFinPointGridMajorLineColor();
diff --git a/swing/src/main/resources/themes/FlatLaf.properties b/swing/src/main/resources/themes/FlatLaf.properties
index a9f98b247..0187ded38 100644
--- a/swing/src/main/resources/themes/FlatLaf.properties
+++ b/swing/src/main/resources/themes/FlatLaf.properties
@@ -9,6 +9,8 @@ Tree.paintLines = true
 Tree.showCellFocusIndicator = true
 Tree.wideSelection = true
 Tree.paintSelection = true
+Tree.textForeground.hidden.dark = darken($Tree.textForeground, 25%)
+Tree.textForeground.hidden.light = lighten($Tree.textForeground, 25%)
 
 # Margin as top,left,bottom,right
 Tree.rendererMargins = 2, 0, 3, 0