CComponents: add progressbar class to cc-items

CProgressbar moved into components sub directory and adapt includes.
Progressbar objects are now usable as cc-item

TODO:
-some color and size corrections
-found some dub codes for sig and snr-bars, needs rework


Origin commit data
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Branch: ni/coolstream
Commit: 860be9a412
Author: Thilo Graf <dbt@novatux.de>
Date: 2013-04-01 (Mon, 01 Apr 2013)



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This commit was generated by Migit

src/gui/components/cc.h

@@ -32,7 +32,7 @@
 #include <string>
 #include <driver/pictureviewer/pictureviewer.h>
 
-// #define DEBUG_CC
+ #define DEBUG_CC
 
 class CComponents
 {
@@ -46,7 +46,7 @@ class CComponents
 		
 		void initVarBasic();
 		void paintFbItems(bool do_save_bg = true);
-		fb_pixel_t* getScreen(int ax, int ay, int dx, int dy);
+		virtual fb_pixel_t* getScreen(int ax, int ay, int dx, int dy);
 		comp_screen_data_t saved_screen;
 
 		void clearSavedScreen();