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cc_item: make some get members const, for sure

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This commit is contained in:
Thilo Graf
2020-01-05 21:17:59 +01:00
parent 8df2710be7
commit 46bb9cb333
2 changed files with 7 additions and 7 deletions
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2
src/gui/components/cc_item.cpp
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@@ -300,7 +300,7 @@ void CComponentsItem::setSelected(bool selected, const fb_pixel_t& sel_frame_col
col_frame = cc_item_selected ? sel_frame_col : frame_col;
}
uint8_t CComponentsItem::getPageNumber()
uint8_t CComponentsItem::getPageNumber() const
{
return cc_page_number;
}

12
src/gui/components/cc_item.h
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@@ -72,11 +72,11 @@ class CComponentsItem : public CComponents
///sets pointer to the form object in which this item is embedded.
void setParent(CComponentsForm *parent){cc_parent = parent;};
///returns pointer to the form object in which this item is embedded.
CComponentsForm* getParent(){return cc_parent;};
CComponentsForm* getParent() const {return cc_parent;};
///property: returns true if item is added to a form
bool isAdded();
///indicates wether item has focus
bool hasFocus(){return cc_has_focus;}
bool hasFocus() const {return cc_has_focus;}
///set or unset focus of item, stand alone items without parent have always set focus to true, inside of a parent form object, always the last added item has focus
void setFocus(bool focus);
@@ -121,7 +121,7 @@ class CComponentsItem : public CComponents
bool isEnabled(){return cc_item_enabled;};
///get current index of item, see also attribut cc_item_index
int getIndex(){return cc_item_index;};
int getIndex() const {return cc_item_index;};
///set an index to item, see also attribut cc_item_index.
///To generate an index, use genIndex()
void setIndex(const int& index){cc_item_index = index;};
@@ -129,7 +129,7 @@ class CComponentsItem : public CComponents
///sets page location of current item, parameter as uint8_t, see: cc_page_number
void setPageNumber(const uint8_t& on_page_number){cc_page_number = on_page_number;};
///returns current number of page location of current item, see: cc_page_number
uint8_t getPageNumber();
uint8_t getPageNumber() const;
///set screen x-position, parameter as int
void setXPos(const int& xpos);
@@ -150,9 +150,9 @@ class CComponentsItem : public CComponents
///sets real x and y position on screen at once. Use this, if item is added to a parent form
void setRealPos(const int& xr, const int& yr){cc_xr = xr; cc_yr = yr;}
///get real x-position on screen. Use this, if item contains own render methods and item is bound to a form
int getRealXPos(){return cc_parent ? cc_xr : x;}
int getRealXPos() const {return cc_parent ? cc_xr : x;}
///get real y-position on screen. Use this, if item contains own render methods and item is bound to a form
int getRealYPos(){return cc_parent ? cc_yr : y;}
int getRealYPos() const {return cc_parent ? cc_yr : y;}
///do center item on screen or within a parent form, parameter along_mode assigns direction of centering
void setCenterPos(int along_mode = CC_ALONG_X | CC_ALONG_Y);