CComponentsFrmClock: Rework font handling

- Use setClockFont(enum FONT_TYPES) for selection of neutrino fonts
- Use setClockFontSize(size) for Dynamic Font


Origin commit data
------------------
Commit: 1bfb6d2cd3
Author: Michael Liebmann <tuxcode.bbg@gmail.com>
Date: 2013-11-27 (Wed, 27 Nov 2013)

src/driver/neutrinofonts.h

@@ -91,6 +91,7 @@ class CNeutrinoFonts
 		};
 		enum {
 			FONT_ID_VOLBAR,
+			FONT_ID_INFOCLOCK,
 
 			FONT_ID_MAX
 		};

src/gui/components/cc_frm_clock.cpp

@@ -29,6 +29,7 @@
 
 #include <global.h>
 #include <neutrino.h>
+#include <driver/neutrinofonts.h>
 
 #include "cc_frm_clock.h"
 #include <time.h>
@@ -70,16 +71,19 @@ CComponentsFrmClock::CComponentsFrmClock( const int x_pos, const int y_pos, cons
 void CComponentsFrmClock::initVarClock()
 {
 	initVarForm();
-	cc_item_type 	= CC_ITEMTYPE_FRM_CLOCK;
+	cc_item_type 		= CC_ITEMTYPE_FRM_CLOCK;
-	corner_rad	= RADIUS_SMALL;
+	corner_rad		= RADIUS_SMALL;
 
-	cl_font		= g_Font[SNeutrinoSettings::FONT_TYPE_INFOBAR_INFO];
+	cl_font_type		= SNeutrinoSettings::FONT_TYPE_INFOBAR_INFO;
-	cl_col_text	= COL_MENUCONTENT_TEXT;
+	cl_font 		= &g_Font[cl_font_type];
-	cl_format_str	= "%H:%M";
+	dyn_font_size		= 0;
-	cl_align	= CC_ALIGN_VER_CENTER | CC_ALIGN_HOR_CENTER;
 
-	cl_thread 	= 0;
+	cl_col_text		= COL_MENUCONTENT_TEXT;
-	cl_interval	= 1;
+	cl_format_str		= "%H:%M";
+	cl_align		= CC_ALIGN_VER_CENTER | CC_ALIGN_HOR_CENTER;
+
+	cl_thread 		= 0;
+	cl_interval		= 1;
 }
 
 CComponentsFrmClock::~CComponentsFrmClock()
@@ -117,8 +121,8 @@ void CComponentsFrmClock::initCCLockItems()
 	string s_time = cl_timestr;
 	
 	//get minimal required height, width from raw text
-	int min_text_w = cl_font->getRenderWidth(s_time, true);;
+	int min_text_w = (*getClockFont())->getRenderWidth(s_time, true);;
-	int min_text_h = cl_font->getHeight();
+	int min_text_h = (*getClockFont())->getHeight();
 	height = max(height, min_text_h);
 	width = max(width, min_text_w);
 
@@ -169,13 +173,13 @@ void CComponentsFrmClock::initCCLockItems()
 		string stmp = s_time.substr(i, 1);
 
 		//get width of current segment
-		int wtmp = cl_font->getRenderWidth(stmp, true);
+		int wtmp = (*getClockFont())->getRenderWidth(stmp, true);
 
 		//set size, text, color of current item
 		lbl->setDimensionsAll(cl_x, cl_y, wtmp, cl_h);
 		lbl->setTextColor(cl_col_text);
 		lbl->setColorAll(col_frame, col_body, col_shadow);
-		lbl->setText(stmp, CTextBox::CENTER, cl_font);
+		lbl->setText(stmp, CTextBox::CENTER, *getClockFont());
 
 		//use matching height for digits for better vertical centerring into form
 		CTextBox* ctb = lbl->getCTextBoxObject();
@@ -333,3 +337,24 @@ void CComponentsFrmClock::paint(bool do_save_bg)
 	//paint form contents
 	paintForm(do_save_bg);
 }
+
+void CComponentsFrmClock::setClockFontSize(int size)
+{
+	int tmp_w = 0;
+	dyn_font_size = size;
+	cl_font	= CNeutrinoFonts::getInstance()->getDynFont(tmp_w, dyn_font_size, "", CNeutrinoFonts::FONT_STYLE_BOLD, CNeutrinoFonts::FONT_ID_INFOCLOCK);
+}
+
+void CComponentsFrmClock::setClockFont(int font)
+{
+	cl_font_type = font;
+	cl_font      = &g_Font[cl_font_type];
+}
+
+Font** CComponentsFrmClock::getClockFont()
+{
+	if (dyn_font_size == 0)
+		cl_font = &g_Font[cl_font_type];
+	return cl_font;
+
+}

src/gui/components/cc_frm_clock.h

@@ -62,7 +62,11 @@ class CComponentsFrmClock : public CComponentsForm
 		bool activeClock;
 
 		///object: font render object
-		Font *cl_font;
+		Font **cl_font;
+
+		int cl_font_type;
+		int dyn_font_size;
+
 		///text color
 		int cl_col_text;
 		///time format
@@ -80,6 +84,9 @@ class CComponentsFrmClock : public CComponentsForm
 		///initialize of general alignment of timestring segments within form area
 		void initSegmentAlign(int* segment_width, int* segment_height);
 
+		///return pointer of font object
+		inline Font** getClockFont();
+
 	public:
 		CComponentsFrmClock();
 		CComponentsFrmClock( 	const int x_pos, const int y_pos, const int w, const int h,
@@ -87,8 +94,9 @@ class CComponentsFrmClock : public CComponentsForm
 					fb_pixel_t color_frame = COL_LIGHT_GRAY, fb_pixel_t color_body = COL_MENUCONTENT_PLUS_0, fb_pixel_t color_shadow = COL_MENUCONTENTDARK_PLUS_0);
 		virtual ~CComponentsFrmClock();
 
-		///set font type for segments
+		///set font type or font size for segments
-		virtual void setClockFont(Font *font){cl_font = font;};
+		virtual void setClockFont(int font);
+		virtual void setClockFontSize(int size);
 
 		///set text color
 		virtual void setTextColor(fb_pixel_t color_text){ cl_col_text = color_text;};

src/gui/infoclock.cpp

@@ -58,8 +58,7 @@ void CInfoClock::initVarInfoClock()
 void CInfoClock::Init()
 {
 	int x_old = x, y_old = y, width_old = width, height_old = height;
-	cl_font = g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE];
+	CVolumeHelper::getInstance()->refresh(cl_font);
-	CVolumeHelper::getInstance()->refresh();
 	CVolumeHelper::getInstance()->getInfoClockDimensions(&x, &y, &width, &height);
 	if ((x_old != x) || (y_old != y) || (width_old != width) || (height_old != height)) {
 		cleanCCForm();

src/gui/volumebar.cpp

@@ -269,7 +269,7 @@ CVolumeHelper::CVolumeHelper()
 	Init();
 }
 
-void CVolumeHelper::Init()
+void CVolumeHelper::Init(Font** font)
 {
 
 	x  = frameBuffer->getScreenX() + h_spacer;
@@ -279,15 +279,26 @@ void CVolumeHelper::Init()
 
 	initVolBarSize();
 	initMuteIcon();
-	initInfoClock();
+	initInfoClock(font);
 }
 
-void CVolumeHelper::initInfoClock()
+void CVolumeHelper::initInfoClock(Font** font)
 {
-	digit_offset = g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getDigitOffset();
+	if (clock_font == NULL){
-	digit_h      = g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getDigitHeight();
+		if (font == NULL) {
-	int t1       = g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getRenderWidth(widest_number);
+			clock_font = &g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE];
-	int t2       = g_Font[SNeutrinoSettings::FONT_TYPE_MENU_TITLE]->getRenderWidth(":");
+		}
+		else
+			clock_font = font;
+	}
+	else {
+		if (font != NULL)
+			clock_font = font;
+	}
+	digit_offset = (*clock_font)->getDigitOffset();
+	digit_h      = (*clock_font)->getDigitHeight();
+	int t1       = (*clock_font)->getRenderWidth(widest_number);
+	int t2       = (*clock_font)->getRenderWidth(":");
 	clock_dy     = digit_h + (int)((float)digit_offset * 1.3);
 	clock_dx     = t1*7 + t2*2;
 	clock_ax     = sw - clock_dx;
@@ -347,9 +358,9 @@ int CVolumeHelper::getInfoClockX()
 		return clock_ax;
 }
 
-void CVolumeHelper::refresh()
+void CVolumeHelper::refresh(Font** font)
 {
-	Init();
+	Init(font);
 }
 
 CVolumeHelper* CVolumeHelper::getInstance()

src/gui/volumebar.h

@@ -108,10 +108,10 @@ class CVolumeHelper
 		Font** clock_font;
 		CFrameBuffer *frameBuffer;
 
-		void Init();
+		void Init(Font** font=NULL);
 		void initVolBarSize();
 		void initMuteIcon();
-		void initInfoClock();
+		void initInfoClock(Font** font);
 
 	public:
 
@@ -128,7 +128,7 @@ class CVolumeHelper
 		void getInfoClockDimensions(int *_x, int *_y, int *w, int *h) { *_x = getInfoClockX(); *_y = clock_ay; *w = clock_dx; *h = clock_dy; }
 		void getVolBarDimensions(int *_y, int *_dy) { *_y = vol_ay; *_dy = vol_height; }
 		void setMuteIconCorrY(int corr) { mute_corrY = corr; }
-		void refresh();
+		void refresh(Font** font=NULL);
 };
 
 #endif