Menu Manager library for manage the menu & items with support click event.

• Type : Embedded Software.

• Support :

           - All MCU with your custom library  
           - AVR/ARM STM32 series with character_lcd/7Segment library   
  

• Program Language : C/C++

• Properties :

void Menu_PageInit(Page_TypeDef **_page_list, Page_TypeDef *_root_page);

void Menu_ShowPage(Page_TypeDef *_page);
void Menu_ShowCurrentPage(void);
uint8_t Menu_GetCurrentPageID(void);
void Menu_ResetCurrentPage(void);
void Menu_SelectNextItem(Page_TypeDef *_page);
void Menu_SelectNextItem_CurrentPage(void);
void Menu_SelectPreviousItem_CurrentPage(void);
void Menu_OpenSelectedPage(void);
void Menu_BackToPreviousPage(void);
void Menu_RunClickEvent(void);

#define _USE_LCD_DISPLAY
#define _USE_7SEGMENT_DISPLAY

#define _NMB_OF_DISPLAY_LINES
#define _NMB_OF_DISPLAY_COLUMN

#define _7SEGMENT_DISPLAY

#define _MENU_PUTS(x)
#define _MENU_PUTCH(x)
#define _MENU_CLEAR()
#define _MENU_GOTOXY(x,y)

#define _MENU_CLREARING_DISABLE
#define _MENU_CURSOR_DISABLE
#define _MENU_WARNINGS_DISABLE

#define _MENU_CURSOR_CHAR

#define __MENU_EnableBackToPreviousPage
#define __MENU_EnableGoToNewPage
#define __MENU_EnableSelectNextItem
#define __MENU_EnableSelectPreviousItem

#define __MENU_DisableBackToPreviousPage
#define __MENU_DisableGoToNewPage
#define __MENU_DisableSelectNextItem
#define __MENU_DisableSelectPreviousItem

1.1 Menu configuration in the menu_manager_conf.h header, for example:

• Options for 16*2 Alphanumeric LCD (use Character-Lcd library):

  /* ~~~~~~~~~~~~~~~~~~~~~~~~~ Options ~~~~~~~~~~~~~~~~~~~~~~~~~ */
  
  /* ~~~~~~~~~~~~ Add required libraries ~~~~~~~~~~~~ */
  #include "CHARACTER_LCD/character_lcd.h"
  
  /* ~~~~~~~~~~~~ Add required namespace ~~~~~~~~~~~~ */
  //using namespace x;
  
  /* ~~~~~~~~~~~~~~~ Add Your OBJ/VAR ~~~~~~~~~~~~~~~ */
  //extern x y;
  
  /* ~~~~~~~~~~~~ Display configurations ~~~~~~~~~~~~ */
  #define _USE_LCD_DISPLAY
  //#define _USE_7SEGMENT_DISPLAY
  
  #define _NMB_OF_DISPLAY_LINES  2
  #define _NMB_OF_DISPLAY_COLUMN 16
  
  //#define _7SEGMENT_DISPLAY xDisplay
  
  /* ~~~~~~~ Add your custom display methods ~~~~~~~~ */
  //#define _MENU_PUTS(x)     Lcd_PutString(x)
  //#define _MENU_PUTCH(x)    Lcd_PutChar(x)
  //#define _MENU_CLEAR()     Lcd_Clear()
  //#define _MENU_GOTOXY(x,y) Lcd_GotoXY(x,y)
  
  /* ~~~~~~~~~~~ Library configurations ~~~~~~~~~~~~~ */
  //#define _MENU_CLREARING_DISABLE
  //#define _MENU_CURSOR_DISABLE
  //#define _MENU_WARNINGS_DISABLE
  
  #define _MENU_CURSOR_CHAR '>'      

• Options for 7Segment with 4 column (use 7Segment-Library):

  /* ~~~~~~~~~~~~~~~~~~~~~~~~~ Options ~~~~~~~~~~~~~~~~~~~~~~~~~ */
  
  /* ~~~~~~~~~~~~ Add required libraries ~~~~~~~~~~~~ */
  #include "SevenSegment/seven_segment.h"
  
  /* ~~~~~~~~~~~~ Add required namespace ~~~~~~~~~~~~ */
  using namespace Display;
  
  /* ~~~~~~~~~~~~~~~ Add Your OBJ/VAR ~~~~~~~~~~~~~~~ */
  extern SSegment MainDisplay;
  
  /* ~~~~~~~~~~~~ Display configurations ~~~~~~~~~~~~ */
  //#define _USE_LCD_DISPLAY
  #define _USE_7SEGMENT_DISPLAY
  
  #define _NMB_OF_DISPLAY_LINES  1
  #define _NMB_OF_DISPLAY_COLUMN 4
  
  #define _7SEGMENT_DISPLAY MainDisplay
  
  /* ~~~~~~~ Add your custom display methods ~~~~~~~~ */
  //#define _MENU_PUTS(x)     Lcd_PutString(x)
  //#define _MENU_PUTCH(x)    Lcd_PutChar(x)
  //#define _MENU_CLEAR()     Lcd_Clear()
  //#define _MENU_GOTOXY(x,y) Lcd_GotoXY(x,y)
  
  /* ~~~~~~~~~~~ Library configurations ~~~~~~~~~~~~~ */
  #define _MENU_CLREARING_DISABLE
  //#define _MENU_CURSOR_DISABLE
  //#define _MENU_WARNINGS_DISABLE
  
  #define _MENU_CURSOR_CHAR '-'      

2.1 Initialize:

• Declare Page_TypeDef menu structures, for example:

   Page_TypeDef mainMenu;
   Page_TypeDef mainMenu_Display;
   Page_TypeDef mainMenu_Sound;

• Declare a PageList_TypeDef page list and set it, for example:

   PageList_TypeDef pageList[number of pages] = {&mainMenu, &mainMenu_Display, &mainMenu_Sound};

• Declare (PageItemName_TypeDef - PageItemID_TypeDef & ClickEvent_TypeDef) page informations and set it, for example:

   PageItemName_TypeDef mainMenuItemsName[number of items][max length of items names] = {"Display","Sounds","About"};
   PageItemID_TypeDef   mainMenuItemsID[number of items] = {ID,ID,ID}; 
   ClickEvent_TypeDef   mainMenuItemsClickEvent[number of items] = {Click event,Click event,Click event};
   
      /* ..... Main menu - Display menu ..... */
      PageItemName_TypeDef dispPageItemsName[number of items][max length of items names] = {"Backlight"};
      PageItemID_TypeDef   dispPageItemsID[number of items] = {ID};
      ClickEvent_TypeDef   dispPageItemsClickEvent[number of items] = {ScreenBackLightEnDis_ClickEvent};
      
      /* ..... Main menu - Sound menu ..... */
      ...
      ...
      ...

  • Tips
    Tip 1: Each ID is for a page (Page_TypeDef)
    Tip 2: If the ID is the same as the parent ID, it will not enter the new page
    Tip 3: If you do not need to execute your commands in the items click, set the event value to NullClickEvent

• Declare click event functions, for example:

   void ScreenBackLightEnDis_ClickEvent(void)
   {
      // My commands for run in Backlight clicks
   }

• Config & Initialize pages, for example:

   mainMenu.ID = ID of this page;
   mainMenu.ItemsID = mainMenuItemsID;
   mainMenu.ItemsName = mainMenuItemsName;
   mainMenu.ClickEvent = mainMenuItemsClickEvent;
   mainMenu.ItemsQuantity = Number of items;
   mainMenu.ItemsNameLength = Max length of items names;
   mainMenu.ParentID = Parent ID of this page;
   mainMenu.SelectedItem = 0;
   mainMenu.DefaultItem = 0;
   
   mainMenu_Display.ID = ID of this page;
   mainMenu_Display.ItemsID = dispPageItemsID;
   mainMenu_Display.ItemsName = dispPageItemsName;
   mainMenu_Display.ClickEvent = dispPageItemsClickEvent;
   mainMenu_Display.ItemsQuantity = Number of items;
   mainMenu_Display.ItemsNameLength = Max length of items names;
   mainMenu_Display.ParentID = Parent ID of this page (in this example: ID of mainMenu);
   mainMenu_Display.SelectedItem = 0;
   mainMenu_Display.DefaultItem = 0;
   
   mainMenu_Sound ...
   ...
   ...
   
   Menu_PageInit(pageList, &mainMenu);  mainMenu is root page of this example

3.1 Using menu operation functions, for example:

   void MyBackKey(void)
   {
      Menu_BackToPreviousPage();
   }
       
   void MyUpKey(void)
   {
      Menu_SelectPreviousItem_CurrentPage();
   }
       
   void MyEnterKey(void)
   {
      Menu_RunClickEvent();
      Menu_OpenSelectedPage();
   }
       
   void MyDownKey(void)
   {
      Menu_SelectNextItem_CurrentPage(); /* Or using Menu_SelectNextItem(&page_name) */
   }