CComponents: add more basic members and sub classes

- change default colors for info box
- add member methode to synchronize system colors
- add class CComponentsShapeCircle
- add class CComponentsShapeSquare
- add sub class CComponentsPIP


Origin commit data
------------------
Branch: ni/coolstream
Commit: 485dca43e2
Author: Thilo Graf <dbt@novatux.de>
Date: 2012-08-03 (Fri, 03 Aug 2012)



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This commit was generated by Migit

src/gui/widget/menue.cpp

@@ -1105,13 +1105,10 @@ void CMenuWidget::paintHint(int pos)
 		if (details_line)
 			details_line->hide();
 		/* clear info box */
-		if (info_box)
-			info_box->hide(hint_painted);
+		if ((info_box) && (pos == -1))
+			info_box->hide(true);
 		hint_painted = false;
 	}
-	else if (info_box){
-		info_box->hide(hint_painted);
-	}
 	if (pos < 0)
 		return;
 
@@ -1124,7 +1121,7 @@ void CMenuWidget::paintHint(int pos)
 			if (savescreen)
 #endif
 		if (info_box)
-			info_box->hide();
+			info_box->hide(false);	
 #if 0				
 				info_box->restore();
 			else