Karl Zweimüller / Menu

Library to display menus on TextLCDs. Interaction with functions Up,Down and Select (Buttons or RPG) Based on menu-library from pyeh9

Fork of Menu by Peihsun Yeh

Library to display menus on TextLCDs. Interaction with functions Up,Down and Select (Buttons or RPG) Based on menu-library from pyeh9

Navigator.h@3:cfc36b42ae75, 2015-01-01 (annotated)

Committer:
charly
Date:
Thu Jan 01 22:27:30 2015 +0000
Revision:
3:cfc36b42ae75
Parent:
2:2654dc659298
Child:
4:67097127da6c
Removed RPG; added method select.; Interaction can be handled outside Menu with methods Navigator::moveUp, moveDown and select.; Changed from TextLCD to http://developer.mbed.org/cookbook/Text-LCD-Enhanced; Fixed bug to display 15 Chars per line

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pyeh9 1:84d263c8932d 1 #ifndef NAVIGATOR_H
pyeh9 1:84d263c8932d 2 #define NAVIGATOR_H
pyeh9 1:84d263c8932d 3
pyeh9 1:84d263c8932d 4 #include "mbed.h"
pyeh9 1:84d263c8932d 5 #include "Menu.h"
pyeh9 1:84d263c8932d 6 #include "TextLCD.h"
charly 3:cfc36b42ae75 7 //#include "RPG.h"
pyeh9 1:84d263c8932d 8
pyeh9 1:84d263c8932d 9 class Navigator {
pyeh9 1:84d263c8932d 10 private:
pyeh9 1:84d263c8932d 11
pyeh9 1:84d263c8932d 12 public:
charly 3:cfc36b42ae75 13 Navigator(Menu *, /*RPG &,*/ TextLCD_Base *);
pyeh9 2:2654dc659298 14 Menu *activeMenu; // the current menu - can change when RPG is pushed on selection with child menu
charly 3:cfc36b42ae75 15 // RPG rpg;
charly 3:cfc36b42ae75 16 TextLCD_Base *lcd;
pyeh9 1:84d263c8932d 17
pyeh9 1:84d263c8932d 18 bool lastButton, button;
pyeh9 2:2654dc659298 19 int direction; // 1 = CW, -1 = CCW
pyeh9 1:84d263c8932d 20
pyeh9 2:2654dc659298 21 int bottom; // the index of the last item of current menu
pyeh9 2:2654dc659298 22 int cursorPos; // what selection the cursor points to
pyeh9 1:84d263c8932d 23 int cursorLine; // what line of the lcd the cursor is on. 1 = first line, 2 = second line
pyeh9 1:84d263c8932d 24
pyeh9 2:2654dc659298 25 void poll(); // repeatedly call this function to determine if RPG is being used
pyeh9 1:84d263c8932d 26 void moveUp();
pyeh9 1:84d263c8932d 27 void moveDown();
charly 3:cfc36b42ae75 28 void select();
pyeh9 1:84d263c8932d 29 void printMenu();
pyeh9 1:84d263c8932d 30 void printCursor();
pyeh9 1:84d263c8932d 31 };
pyeh9 1:84d263c8932d 32
pyeh9 1:84d263c8932d 33 #endif