components: rework classes

- outsourced some classes cc_item.cpp/h, cc_draw.cpp/h
- added extra methodes for simple use of some basic components extra.cpp/h
- rework clock handling: use timer class, reworked members for
  enable/disable clock with external timer events,
  tryed to fix some display issues related with infoclock and
  time osd clock in moviebrowser, channellist, menuus
- reworked hide/kill handling, removed parameter for hide(), try to use
  cached backgrounds for other constallations, paint cache, image cache (all beta)
- reworked shadow/frame handling, add shadow modes for left/right
  arrangement, TODO: repaint for existant instances required
- reworked color gradient assignment (beta)

... Note: I had a data crash in my local git tree
and i tryed to restore my historie, but most was lost. Therefore here
the commit is large

src/driver/colorgradient.cpp

@@ -185,11 +185,15 @@ fb_pixel_t* CColorGradient::gradientColorToColor(fb_pixel_t start_col,fb_pixel_t
 	int start_box = 0;
 	int end_box = bSize;
 
-	if (mode == gradientDark2Light) {
-		fb_pixel_t temp_col = start_col;
+	fb_pixel_t temp_col = end_col;
+	end_col =  start_col;
+	start_col = temp_col;
+
+	if (mode == gradientDark2Light){
+		temp_col = start_col;
 		start_col = end_col;
 		end_col = temp_col;
-		}
+	}
 
 	uint8_t start_tr = (uint8_t)((start_col & 0xFF000000) >> 24);
 	uint8_t start_r  = (uint8_t)((start_col & 0x00FF0000) >> 16);

src/driver/framebuffer.cpp

@@ -658,6 +658,7 @@ void CFrameBuffer::paletteSet(struct fb_cmap *map)
 		realcolor[i] = make16color(cmap.red[i], cmap.green[i], cmap.blue[i], cmap.transp[i],
 					   rl, ro, gl, go, bl, bo, tl, to);
 	}
+	OnAfterSetPallette();
 }
 
 void CFrameBuffer::paintHLineRelInternal2Buf(const int& x, const int& dx, const int& y, const int& box_dx, const fb_pixel_t& col, fb_pixel_t* buf)
@@ -673,7 +674,7 @@ fb_pixel_t* CFrameBuffer::paintBoxRel2Buf(const int dx, const int dy, const fb_p
 	if (!getActive())
 		return buf;
 	if (dx == 0 || dy == 0) {
-		dprintf(DEBUG_INFO, "[%s - %d]: radius %d, dx %d dy %d\n", __func__, __LINE__, radius, dx, dy);
+		dprintf(DEBUG_INFO, "[CFrameBuffer] [%s - %d]: radius %d, dx %d dy %d\n", __func__, __LINE__, radius, dx, dy);
 		return buf;
 	}
 
@@ -779,7 +780,7 @@ void CFrameBuffer::paintBoxRel(const int x, const int y, const int dx, const int
 		return;
 
 	if (dx == 0 || dy == 0) {
-		printf("[%s - %d]: radius %d, start x %d y %d end x %d y %d\n", __FUNCTION__, __LINE__, radius, x, y, x+dx, y+dy);
+		dprintf(DEBUG_NORMAL, "[CFrameBuffer] [%s - %d]: radius %d, start x %d y %d end x %d y %d\n", __FUNCTION__, __LINE__, radius, x, y, x+dx, y+dy);
 		return;
 	}
 
@@ -826,11 +827,12 @@ void CFrameBuffer::paintBoxRel(const int x, const int y, const int dx, const int
 			}
 
 			if (dx-ofr-ofl < 1) {
-				if (dx-ofr-ofl == 0)
-					printf("[%s - %d]: radius %d, start x %d y %d end x %d y %d\n", __FUNCTION__, __LINE__, radius, x, y, x+dx-ofr-ofl, y+line);
-				else
-					printf("[%s - %04d]: Calculated width: %d\n                      (radius %d, dx %d, offsetLeft %d, offsetRight %d).\n                      Width can not be less than 0, abort.\n", 
-						__FUNCTION__, __LINE__, dx-ofr-ofl, radius, dx, ofl, ofr);
+				if (dx-ofr-ofl == 0){
+					dprintf(DEBUG_INFO, "[CFrameBuffer] [%s - %d]: radius %d, start x %d y %d end x %d y %d\n", __func__, __LINE__, radius, x, y, x+dx-ofr-ofl, y+line);
+				}else{
+					dprintf(DEBUG_INFO, "[CFrameBuffer] [%s - %04d]: Calculated width: %d\n                      (radius %d, dx %d, offsetLeft %d, offsetRight %d).\n                      Width can not be less than 0, abort.\n",
+						__func__, __LINE__, dx-ofr-ofl, radius, dx, ofl, ofr);
+				}
 				line++;
 				continue;
 			}
@@ -2095,7 +2097,7 @@ bool CFrameBuffer::_checkFbArea(int _x, int _y, int _dx, int _dy, bool prev)
 //					waitForIdle();
 					fb_no_check = true;
 					if (prev)
-						CAudioMute::getInstance()->hide(true);
+						CAudioMute::getInstance()->hide();
 					else
 						CAudioMute::getInstance()->paint();
 					fb_no_check = false;

src/driver/framebuffer.h

@@ -35,7 +35,7 @@
 #include <map>
 #include <OpenThreads/Mutex>
 #include <OpenThreads/ScopedLock>
-
+#include <sigc++/signal.h>
 #define fb_pixel_t uint32_t
 
 typedef struct fb_var_screeninfo t_fb_var_screeninfo;
@@ -69,7 +69,7 @@ typedef struct gradientData_t
 #define ConnectLineBox_Width	16 // px
 
 /** Ausfuehrung als Singleton */
-class CFrameBuffer
+class CFrameBuffer : public sigc::trackable
 {
 	private:
 
@@ -323,6 +323,7 @@ class CFrameBuffer
 		void fbNoCheck(bool noCheck) { fb_no_check = noCheck; }
 		void doPaintMuteIcon(bool mode) { do_paint_mute_icon = mode; }
 		void blit(void) {}
+		sigc::signal<void> OnAfterSetPallette;
 };
 
 #endif