From 844a58db7234e1bb2ea6bfbd086f6e1702be022c Mon Sep 17 00:00:00 2001
From: vanhofen <vanhofen@gmx.de>
Date: Wed, 19 Oct 2016 10:06:35 +0200
Subject: [PATCH] color: add getItemColors function to simplify color handling

Origin commit data
------------------
Commit: https://github.com/neutrino-images/ni-neutrino/commit/56126c6a61144bdbc33e891f518830171b61fa45
Author: vanhofen <vanhofen@gmx.de>
Date: 2016-10-19 (Wed, 19 Oct 2016)

Origin message was:
------------------
- color: add getItemColors function to simplify color handling
---
 src/gui/color.cpp | 28 ++++++++++++++++++++++++++++
 src/gui/color.h   |  2 ++
 2 files changed, 30 insertions(+)

diff --git a/src/gui/color.cpp b/src/gui/color.cpp
index 4b632f3d3..07f0bda01 100644
--- a/src/gui/color.cpp
+++ b/src/gui/color.cpp
@@ -228,3 +228,31 @@ void Rgb2Hsv(RgbColor *rgb, HsvColor *hsv)
 	hsv->s = f_S;
 	hsv->v = f_V;
 }
+
+void getItemColors(fb_pixel_t &t, fb_pixel_t &b, bool selected, bool marked, bool switch_background)
+{
+	if (selected && marked)
+	{
+		t = COL_MENUCONTENTSELECTED_TEXT_PLUS_2;
+		b = COL_MENUCONTENTSELECTED_PLUS_2;
+		return;
+	}
+
+	if (selected)
+	{
+		t = COL_MENUCONTENTSELECTED_TEXT;
+		b = COL_MENUCONTENTSELECTED_PLUS_0;
+		return;
+	}
+
+	if (marked)
+	{
+		t = COL_MENUCONTENT_TEXT_PLUS_2;
+		b = COL_MENUCONTENT_PLUS_2;
+		return;
+	}
+
+	// default
+	t = COL_MENUCONTENT_TEXT;
+	b = switch_background ? COL_MENUCONTENTDARK_PLUS_0 : COL_MENUCONTENT_PLUS_0;
+}
diff --git a/src/gui/color.h b/src/gui/color.h
index e707c4318..61305ca4e 100644
--- a/src/gui/color.h
+++ b/src/gui/color.h
@@ -161,4 +161,6 @@ uint8_t SysColor2Hsv(fb_pixel_t color, HsvColor *hsv);
 void Hsv2Rgb(HsvColor *hsv, RgbColor *rgb);
 void Rgb2Hsv(RgbColor *rgb, HsvColor *hsv);
 
+void getItemColors(fb_pixel_t &t, fb_pixel_t &b, bool selected = false, bool marked = false, bool switch_background = false);
+
 #endif