Karl Zweimüller / Menu

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Fork of Menu by Peihsun Yeh

Menu.cpp@11:6814cbc83ae0, 2016-01-13 (annotated)

Committer:
charly
Date:
Wed Jan 13 19:59:21 2016 +0000
Revision:
11:6814cbc83ae0
Parent:
9:c9df0b33d176 
added show_longtext() to display a long text. With scrollbars.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pyeh9 0:577f0ec71f4c 1 #include "mbed.h"
pyeh9 0:577f0ec71f4c 2 #include "Menu.h"
charly 9:c9df0b33d176 3 #include "MenuItem.h"
pyeh9 0:577f0ec71f4c 4
pyeh9 1:84d263c8932d 5 Menu::Menu(char *id) : menuID(id)
pyeh9 0:577f0ec71f4c 6 {
pyeh9 0:577f0ec71f4c 7 selections.clear();
charly 8:fbaeab73fe1a 8 CurrentSelection = 0;
pyeh9 0:577f0ec71f4c 9 }
pyeh9 0:577f0ec71f4c 10
charly 9:c9df0b33d176 11 void Menu::add(const MenuItem &toAdd)
pyeh9 0:577f0ec71f4c 12 {
pyeh9 0:577f0ec71f4c 13 selections.push_back(toAdd);
pyeh9 0:577f0ec71f4c 14 }
pyeh9 0:577f0ec71f4c 15
charly 6:819049708d51 16 void Menu::changeText(int position, char *newText)
charly 6:819049708d51 17 {
charly 6:819049708d51 18 if ((position >=0) && (position <= selections.size())) {
charly 6:819049708d51 19 selections[position].selText = newText;
charly 6:819049708d51 20 }
charly 6:819049708d51 21 }
pyeh9 0:577f0ec71f4c 22