Merge branch 'master' into pu/mp

src/gui/components/cc_draw.h

@@ -284,6 +284,8 @@ class CCDraw : public COSDFader, public CComponentsSignals
 		virtual void enableSaveBg(bool save_bg = true);
 		///disable background buffering, does the same like enableSaveBg(false), NOTE: cleans existant pixbuffer content!
 		virtual void disableSaveBg(){enableSaveBg(false);}
+		///returns background buffering mode. Mode is assigned with paint() or enableSaveBg()/disableSaveBg())
+		bool SaveBg(){return cc_save_bg;}
 
 		///allow/disalows paint of item and its contents, but initialize of other properties are not touched
 		///this can be understood as a counterpart to isPainted(), but before paint and value of is_painted is modified temporarily till next paint of item //TODO: is this sufficiently?

src/gui/components/cc_frm.cpp

@@ -185,12 +185,11 @@ void CComponentsForm::clear()
 		return;
 
 	for(size_t i=0; i<v_cc_items.size(); i++) {
-		if (v_cc_items[i]){
+		CComponentsItem *item = v_cc_items[i];
-
+		if (item){
-		dprintf(DEBUG_DEBUG, "[CComponentsForm] %s... delete form cc-item %d of %d (type=%d)\n", __func__, (int)i+1, (int)v_cc_items.size(), v_cc_items[i]->getItemType());
+			dprintf(DEBUG_DEBUG, "[CComponentsForm] %s... delete form cc-item %d of %d (type=%d)\taddress = %p\n", __func__, (int)i+1, (int)v_cc_items.size(), item->getItemType(), item);
-
+			delete item;
-			delete v_cc_items[i];
+			item = NULL;
-			v_cc_items[i] = NULL;
 		}
 	}
 	v_cc_items.clear();
@@ -518,7 +517,7 @@ void CComponentsForm::paintCCItems()
 
 		//finally paint current item, but only required contents of page
 		if (cc_item->getPageNumber() == cur_page)
-			cc_item->paint(CC_SAVE_SCREEN_NO);
+			cc_item->paint(cc_item->SaveBg());
 
 		//restore defined old visibility mode of item after paint
 		cc_item->allowPaint(item_visible);

src/gui/components/cc_frm_header.cpp

@@ -144,6 +144,8 @@ void CComponentsHeader::initVarHeader(	const int& x_pos, const int& y_pos, const
 	cch_cl_sec_format 	= cch_cl_format;
 	cch_cl_enable_run	= false;
 
+	cch_text_max_w	= width;
+
 	addContextButton(buttons);
 	initCCItems();
 	initParent(parent);
@@ -562,6 +564,7 @@ void CComponentsHeader::initCaption()
 		cch_cl_obj->allowPaint(cch_cl_enable);
 	}
 
+	cc_text_w = min(cc_text_w,cch_text_max_w);
 
 	//create cch_text_obj and add to collection
 	if (cch_text_obj == NULL){

src/gui/components/cc_frm_header.h

@@ -106,6 +106,8 @@ class CComponentsHeader : public CComponentsForm, public CCTextScreen
 		int cch_icon_w;
 		///property: internal width for clock object
 		int cch_clock_w;
+		///property: internal max width for text object
+		int cch_text_max_w;
 		///property: internal x-position for caption object
 		int cch_text_x;
 		///property: internal offset of context button icons within context button object
@@ -191,6 +193,8 @@ class CComponentsHeader : public CComponentsForm, public CCTextScreen
 		virtual Font* getCaptionFont(){return cch_font;}
 		///set text color for caption
 		virtual void setCaptionColor(fb_pixel_t text_color){cch_col_text = text_color;}
+		///set max width for caption
+		virtual void setCaptionMaxWidth(int max_width){cch_text_max_w = max_width;}
 
 		enum
 		{

src/gui/components/cc_item_picture.h

@@ -208,7 +208,8 @@ class 	CComponentsPictureScalable : public CComponentsPicture
 						fb_pixel_t color_background = 0,
 						fb_pixel_t color_shadow = COL_SHADOW_PLUS_0,
 						int transparent = CFrameBuffer::TM_NONE)
-						: CComponentsPicture(x_pos, y_pos, 0, 0, image_name, parent, shadow_mode, color_frame, color_background, color_shadow, transparent){};
+						: CComponentsPicture(x_pos, y_pos, 0, 0, image_name, parent, shadow_mode, color_frame, color_background, color_shadow, transparent)
+		{cc_item_type 	= CC_ITEMTYPE_PICTURE_SCALABLE;};
 };
 
 class CComponentsChannelLogo : public CComponentsPicture
@@ -292,7 +293,8 @@ class 	CComponentsChannelLogoScalable : public CComponentsChannelLogo
 						fb_pixel_t color_background = 0,
 						fb_pixel_t color_shadow = COL_SHADOW_PLUS_0,
 						int transparent = CFrameBuffer::TM_BLACK)
-						: CComponentsChannelLogo(x_pos, y_pos, 0, 0, channelName, channelId, parent, shadow_mode, color_frame, color_background, color_shadow, transparent){};
+						: CComponentsChannelLogo(x_pos, y_pos, 0, 0, channelName, channelId, parent, shadow_mode, color_frame, color_background, color_shadow, transparent)
+		{cc_item_type 	= CC_ITEMTYPE_CHANNEL_LOGO_SCALABLE;};
 };
 
 #endif

src/gui/components/cc_types.h

@@ -41,7 +41,9 @@ typedef enum
 	CC_ITEMTYPE_GENERIC,
 	CC_ITEMTYPE_ITEM,
 	CC_ITEMTYPE_PICTURE,
+	CC_ITEMTYPE_PICTURE_SCALABLE,
 	CC_ITEMTYPE_CHANNEL_LOGO,
+	CC_ITEMTYPE_CHANNEL_LOGO_SCALABLE,
 	CC_ITEMTYPE_TEXT,
 	CC_ITEMTYPE_TEXT_INFOBOX,
 	CC_ITEMTYPE_SHAPE_SQUARE,