beginning of modes

AutoClicker3000.ino

@@ -34,6 +34,18 @@ typedef struct
 
 DebounceButton up, down, left, right, select;
 
+typedef enum {
+  MODE_LEFT_CLICK,
+  MODE_WALK_FORWARD,
+  MODE_COUNT
+} Mode;
+Mode currMode = MODE_LEFT_CLICK;
+
+char *modeNames[] = {
+  "Left click      ",
+  "Walk forward    "
+};
+
 bool doClicking = false;
 unsigned long lastClickTime = 0;
 int clickColor = 0;
@@ -121,10 +133,9 @@ void loop() {
     }
 
     if (triggered(select)) {
-    //      lcd.setCursor(0, 1);
-    //      lcd.print("SELECT ");
-    //      //      lcd.setBacklight(VIOLET);
-    //      lcdLastSet = millis();
+      currMode = (currMode + 1) % MODE_COUNT;
+      lcd.setCursor(0, 0);
+      lcd.print(modeNames[currMode]);
     }
   }
 
@@ -144,6 +155,8 @@ void loop() {
 
   // clear second lcd line after a while
   if (lcdLastSet > 0 && millis() > lcdLastSet + lcdTimeout) {
+    lcd.setCursor(0, 0);
+    lcd.print(modeNames[currMode]);
     lcd.setCursor(0, 1);
     lcd.print("                ");
     lcdLastSet = 0;