CComponents: rename gradient variables

Use convention for cc classes.
paintGradient probaly too general and
is related to body, other fb types can be also handled with gradient.


Origin commit data
------------------
Branch: ni/coolstream
Commit: 83070da483
Author: Thilo Graf <dbt@novatux.de>
Date: 2014-09-20 (Sat, 20 Sep 2014)



------------------
This commit was generated by Migit

src/gui/components/cc_base.cpp

@@ -64,8 +64,8 @@ CComponents::CComponents() : COSDFader(g_settings.theme.menu_Content_alpha)
 	frameBuffer 		= CFrameBuffer::getInstance();
 	v_fbdata.clear();
 	saved_screen.pixbuf 	= NULL;
-	gradientBuf		= NULL;
+	cc_gradientBuf		= NULL;
-	paintGradient		= false;
+	col_body_gradient	= false;
 }
 
 CComponents::~CComponents()
@@ -202,7 +202,7 @@ void CComponents::paintFbItems(bool do_save_bg)
 			}
 			else {
 				if(cc_allow_paint) {
-					if  (paintGradient && (v_fbdata[i].fbdata_type == CC_FBDATA_TYPE_BOX) && (v_fbdata[i].data != NULL)) {
+					if  (col_body_gradient && (v_fbdata[i].fbdata_type == CC_FBDATA_TYPE_BOX) && (v_fbdata[i].data != NULL)) {
 						// color gradient
 						gradientData_t *gradientData = static_cast<gradientData_t*> (v_fbdata[i].data);
 						if (gradientData->boxBuf == NULL)
@@ -318,7 +318,7 @@ void CComponents::setFrameThickness(const int& thickness, const int& thickness_s
 }
 
 
-void CComponents::setPaintGradient(bool do_paint_gradient)
+void CComponents::enableColBodyGradient(bool do_paint_gradient)
 {
-	paintGradient = g_settings.gradiant ? do_paint_gradient : false;
+	col_body_gradient = g_settings.gradiant ? do_paint_gradient : false;
 }

src/gui/components/cc_base.h

@@ -81,9 +81,9 @@ class CComponents : public CComponentsSignals, public COSDFader
 		///property: contains data for gradiant handling
 		gradientData_t cc_gradientData;
 		///gradiant pixel buffer
-		fb_pixel_t *gradientBuf;
+		fb_pixel_t *cc_gradientBuf;
-		///property: true component can paint gradient, see also setPaintGradient()
+		///property: true component can paint gradient, see also enableColBodyGradient()
-		bool paintGradient;
+		bool col_body_gradient;
 
 		///property: true=component has shadow
 		bool shadow;
@@ -187,7 +187,7 @@ class CComponents : public CComponentsSignals, public COSDFader
 		///Note: Possible color values are defined in "gui/color.h" and "gui/customcolor.h"
 		inline virtual void setColorAll(fb_pixel_t color_frame, fb_pixel_t color_body, fb_pixel_t color_shadow){col_frame = color_frame; col_body = color_body; col_shadow = color_shadow;};
 		///set color gradient on/off
-		virtual void setPaintGradient(bool do_paint_gradient);
+		virtual void enableColBodyGradient(bool do_paint_gradient);
 
 		///get frame color
 		inline virtual fb_pixel_t getColorFrame(){return col_frame;};

src/gui/components/cc_frm_footer.cpp

@@ -76,7 +76,7 @@ void CComponentsFooter::initVarFooter(	const int& x_pos, const int& y_pos, const
 	col_frame	= color_frame;
 	col_body	= color_body;
 	col_shadow	= color_shadow;
-	paintGradient	= false;
+	col_body_gradient	= false;
 
 	corner_rad	= RADIUS_LARGE;
 	corner_type	= CORNER_BOTTOM;

src/gui/components/cc_frm_header.cpp

@@ -98,6 +98,7 @@ void CComponentsHeader::initVarHeader(	const int& x_pos, const int& y_pos, const
 	col_body	= color_body;
 	col_shadow	= color_shadow;
 	col_body 	= COL_MENUHEAD_PLUS_0;
+	col_body_gradient	= g_settings.gradiant;
 	cch_text	= caption;
 	cch_icon_name	= icon_name;
 
@@ -115,7 +116,6 @@ void CComponentsHeader::initVarHeader(	const int& x_pos, const int& y_pos, const
 	cch_icon_w		= 0;
 	cch_text_x		= cch_offset;
 	cch_buttons_space	= cch_offset;
-	paintGradient		= g_settings.gradiant;
 
 	addContextButton(buttons);
 	initCCItems();
@@ -126,8 +126,8 @@ CComponentsHeader::~CComponentsHeader()
 {
 	dprintf(DEBUG_DEBUG, "[~CComponentsHeader]   [%s - %d] delete...\n", __func__, __LINE__);
 	v_cch_btn.clear();
-	if (gradientBuf)
+	if (cc_gradientBuf)
-		free(gradientBuf);
+		free(cc_gradientBuf);
 }
 
 void CComponentsHeader::setCaption(const std::string& caption, const int& align_mode)
@@ -391,11 +391,11 @@ void CComponentsHeader::initCaption()
 
 void CComponentsHeader::initGradient()
 {
-	if (gradientBuf == NULL) {
+	if (cc_gradientBuf == NULL) {
 		CColorGradient ccGradient;
-		gradientBuf = ccGradient.gradientOneColor(col_body, NULL, height, CColorGradient::gradientLight2Dark, CColorGradient::light);
+		cc_gradientBuf = ccGradient.gradientOneColor(col_body, NULL, height, CColorGradient::gradientLight2Dark, CColorGradient::light);
 	}
-	cc_gradientData.gradientBuf = gradientBuf;
+	cc_gradientData.gradientBuf = cc_gradientBuf;
 	cc_gradientData.direction = CFrameBuffer::gradientVertical;
 	cc_gradientData.mode = CFrameBuffer::pbrg_noOption;
 
@@ -419,7 +419,7 @@ void CComponentsHeader::initCCItems()
 	initCaption();
 
 	//init color gradient
-	if (paintGradient)
+	if (col_body_gradient)
 		initGradient();
 }