Peihsun Yeh
Library of Navigator of menu systems
Diff: Navigator.cpp
- Revision:
- 0:8209f74d51a0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/Navigator.cpp Thu Feb 28 22:19:46 2013 +0000
@@ -0,0 +1,25 @@
+#include "Navigator.h"
+
+Navigator::Navigator(Menu &root, RPG &rpg, TextLCD *lcd) : activeMenu(root), rpg(rpg), lcd(lcd) {}
+
+void Navigator::printMenu()
+{
+ lcd->printf("%s\n", activeMenu.selections[0].selText);
+ lcd->printf("%s\n", activeMenu.selections[1].selText);
+}
+
+void Navigator::poll()
+{
+ if((direction = rpg.dir())!=0){ //Get Dir
+ wait(0.2);
+ lcd->cls();
+ lcd->printf(" direction:%d\n", direction);
+ }
+
+ if (rpg.pb()){
+ wait(0.2);
+ lcd->cls();
+ lcd->printf(" button pressed\n");
+ }
+
+}
\ No newline at end of file