#include "quiz.h"
  #include "symbols.h"
  #include <string.h>
  #include <kandinsky.h>
  #include <ion.h>
  
  void quiz_print(const char * message) {
  #if QUIZ_USE_CONSOLE
    Ion::Console::writeLine(message);
  #else
    static int line_y = 0;
    KDContext * ctx = KDIonContext::sharedContext();
    int line_height = KDText::stringSize("M").height();
    ctx->drawString(message, KDPoint(0, line_y));
    line_y += line_height;
    if (line_y > Ion::Display::Height) {
      line_y = 0;
      // Clear screen maybe?
    }
  #endif
  }
  
  void ion_app() {
    int i = 0;
    while (quiz_cases[i] != NULL) {
      QuizCase c = quiz_cases[i];
      quiz_print(quiz_case_names[i]);
      c();
      i++;
    }
    quiz_print("ALL TESTS FINISHED");
  #if !QUIZ_USE_CONSOLE
    while (1) {
      Ion::msleep(1000);
    }
  #endif
  }