From 30be89ac2dba133f56d3b21bcac663e544c8fc0e Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Sat, 4 Apr 2020 04:18:06 +1100
Subject: [PATCH] color: QDebug implementation

Makes debugging color values easier.
---
 app/render/color.cpp | 6 ++++++
 app/render/color.h   | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/app/render/color.cpp b/app/render/color.cpp
index c9a79a4f3..f58bc08f8 100644
--- a/app/render/color.cpp
+++ b/app/render/color.cpp
@@ -181,3 +181,9 @@ QColor Color::toQColor() const
 
   return c;
 }
+
+QDebug operator<<(QDebug debug, const Color &r)
+{
+  debug.nospace() << "[R: " << r.red() << ", G: " << r.green() << ", B: " << r.blue() << ", A: " << r.alpha() << "]";
+  return debug.space();
+}
diff --git a/app/render/color.h b/app/render/color.h
index 03c160abd..c64b58b70 100644
--- a/app/render/color.h
+++ b/app/render/color.h
@@ -2,6 +2,7 @@
 #define COLOR_H
 
 #include <QColor>
+#include <QDebug>
 
 #include "common/define.h"
 #include "render/pixelformat.h"
@@ -68,4 +69,8 @@ private:
 
 };
 
+QDebug operator<<(QDebug debug, const Color& r);
+
+Q_DECLARE_METATYPE(Color)
+
 #endif // COLOR_H