From 581405e07625ad8fbfe66d59a244f0c5490a77cd Mon Sep 17 00:00:00 2001
From: Thilo Graf <dbt@novatux.de>
Date: Sat, 20 Sep 2014 21:34:58 +0200
Subject: [PATCH] CComponentsItem: move initBodyGradient() into base class

This provides functinality for all sub classes too
---
 src/gui/components/cc_base.h         |  3 +++
 src/gui/components/cc_frm_header.cpp | 15 ---------------
 src/gui/components/cc_frm_header.h   |  2 --
 src/gui/components/cc_item.cpp       | 15 +++++++++++++++
 4 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/src/gui/components/cc_base.h b/src/gui/components/cc_base.h
index cfbaa7873..5bfe1c46d 100644
--- a/src/gui/components/cc_base.h
+++ b/src/gui/components/cc_base.h
@@ -336,6 +336,9 @@ class CComponentsItem : public CComponents
 		virtual void setHeightP(const uint8_t& h_percent);
 		///set item width, parameter as uint8_t, as percent value related to current width of parent form or screen
 		virtual void setWidthP(const uint8_t& w_percent);
+
+		///sub: init body color gradient
+		virtual void initBodyGradient();
 };
 
 #endif
diff --git a/src/gui/components/cc_frm_header.cpp b/src/gui/components/cc_frm_header.cpp
index 4d8c37886..7530a5e00 100644
--- a/src/gui/components/cc_frm_header.cpp
+++ b/src/gui/components/cc_frm_header.cpp
@@ -389,17 +389,6 @@ void CComponentsHeader::initCaption()
 	}
 }
 
-void CComponentsHeader::initGradient()
-{
-	if (cc_gradientBuf == NULL) {
-		CColorGradient ccGradient;
-		cc_gradientBuf = ccGradient.gradientOneColor(col_body, NULL, height, CColorGradient::gradientLight2Dark, CColorGradient::light);
-	}
-	cc_gradientData.gradientBuf = cc_gradientBuf;
-	cc_gradientData.direction = CFrameBuffer::gradientVertical;
-	cc_gradientData.mode = CFrameBuffer::pbrg_noOption;
-}
-
 void CComponentsHeader::initCCItems()
 {
 	//set size
@@ -413,10 +402,6 @@ void CComponentsHeader::initCCItems()
 
 	//init text
 	initCaption();
-
-	//init color gradient
-	if (col_body_gradient)
-		initGradient();
 }
 	
 void CComponentsHeader::paint(bool do_save_bg)
diff --git a/src/gui/components/cc_frm_header.h b/src/gui/components/cc_frm_header.h
index 33b66b31e..a55154660 100644
--- a/src/gui/components/cc_frm_header.h
+++ b/src/gui/components/cc_frm_header.h
@@ -93,8 +93,6 @@ class CComponentsHeader : public CComponentsForm
 		void initCaption();
 		///sub: init context button object
 		void initButtons();
-		///sub: init color gradient
-		void initGradient();
 
 	public:
 		enum
diff --git a/src/gui/components/cc_item.cpp b/src/gui/components/cc_item.cpp
index 03a6a5132..8fbf2c5d3 100644
--- a/src/gui/components/cc_item.cpp
+++ b/src/gui/components/cc_item.cpp
@@ -67,6 +67,10 @@ void CComponentsItem::initParent(CComponentsForm* parent)
 // If backround is not required, it's possible to override this with variable paint_bg=false, use doPaintBg(true/false) to set this!
 void CComponentsItem::paintInit(bool do_save_bg)
 {
+	//init color gradient
+	if (col_body_gradient)
+		initBodyGradient();
+
 	clearFbData();
 
 	int th = fr_thickness;
@@ -230,3 +234,14 @@ void CComponentsItem::setFocus(bool focus)
 	}
 	cc_has_focus = focus;
 }
+
+void CComponentsItem::initBodyGradient()
+{
+	if (cc_gradientBuf == NULL) {
+		CColorGradient ccGradient;
+		cc_gradientBuf = ccGradient.gradientOneColor(col_body, NULL, height, CColorGradient::gradientLight2Dark, CColorGradient::light);
+	}
+	cc_gradientData.gradientBuf = cc_gradientBuf;
+	cc_gradientData.direction = CFrameBuffer::gradientVertical;
+	cc_gradientData.mode = CFrameBuffer::pbrg_noOption;
+}