From ea5e1a4989eb83e691c585a45a9984a774e1c459 Mon Sep 17 00:00:00 2001
From: Sander Schobers <sander@schobers.eu>
Date: Mon, 18 May 2020 12:37:42 +0200
Subject: [PATCH] Added DisabledColor to button.

---
 ui/button.go | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/ui/button.go b/ui/button.go
index caf6426..aca5cf8 100644
--- a/ui/button.go
+++ b/ui/button.go
@@ -9,7 +9,9 @@ import (
 type Button struct {
 	ControlBase
 
-	HoverColor color.Color
+	DisabledColor color.Color
+	HoverColor    color.Color
+
 	Icon       string  // optional: icon to display in front of the text.
 	IconHeight float32 // overrides the height of the icon (overrides auto-scaling when text is provided).
 	Text       string
@@ -107,6 +109,13 @@ func (b *Button) Notify(ctx Context, state interface{}) bool {
 	return b.ControlBase.Notify(ctx, state)
 }
 
+func (b *Button) disabledColor(p *Palette) color.Color {
+	if b.DisabledColor != nil {
+		return b.DisabledColor
+	}
+	return p.Disabled
+}
+
 func (b *Button) fillColor(p *Palette) color.Color {
 	if b.Type == ButtonTypeIcon {
 		return nil
@@ -114,11 +123,11 @@ func (b *Button) fillColor(p *Palette) color.Color {
 
 	if b.Disabled {
 		if b.Background != nil {
-			return p.Disabled
+			return b.disabledColor(p)
 		}
 		switch b.Type {
 		case ButtonTypeContained:
-			return p.Disabled
+			return b.disabledColor(p)
 		default:
 			return nil
 		}