#include <stdio.h>

#include "pz.h"
#include <string.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>

static PzModule *module;

static TWindow *window;

static TWidget *wid;
static int w, h, bpp;

static char hello[100]; //hello world
static char menu[100];

void draw_module (PzWidget *wid, ttk_surface srf)
{
	 h=ttk_screen->h;									//just do all of those
	 w=ttk_screen->w;
     sys = (wid->x + wid->w)/2;
	 ttk_color fg = ttk_ap_getx("window.fg")->color;
	 
	 sprintf(hello,"HELLO WORLD I'M A LIVE AND PETER ROCKS!"); //sprintf rightbefore ttk text, doesnt have to go here but i like to put it before the ttk text
	 ttk_text (srf,ttk_textfont, (sys)-(ttk_text_width(ttk_textfont,hello)/2), 50, ttk_makecol(0,0,255),hello); //displays the text centered
	 sprintf(menu,"press menu to quit");	
}

static int event_helloworld (PzEvent *e)
{

int ret = TTK_EV_CLICK;

switch(e->type) {

   case PZ_EVENT_SCROLL: //scroll function
     TTK_SCROLLMOD( e->arg, 10);
      if( e->arg > 0){break;} //forward scroll
      else {break;}      //backwards scroll

   case PZ_EVENT_BUTTON_DOWN:     // or "case PZ_EVENT_BUTTON_UP:"
      switch (e->arg) {
      case PZ_BUTTON_ACTION: //center / action button
         break;

      case PZ_BUTTON_MENU:   //menu button
		 pz_close_window(wi->win)
         break;

      case PZ_BUTTON_PLAY:   //play button
         break;

      case PZ_BUTTON_NEXT:    //forward button
         break;

      case PZ_BUTTON_PREVIOUS: //previous button
         break;

      case PZ_BUTTON_HOLD :   

         break;
      /*hold if used BUTTON_DOWN reacts imediatly if BUTTON_UP reacts when hold is          released*/
      default:
         ret = TTK_EV_UNUSED; //do nothing if not buttons pressed
      }
      break;

   case PZ_EVENT_TIMER: //timer function
      break;

   default:
      ret = TTK_EV_UNUSED; //do nothing
      break;

   }
   return ret;

}

PzWindow *new_helloworld_window()
{
    window = pz_new_window ("MODULENAME", PZ_WINDOW_NORMAL);
    wid = pz_add_widget(window, draw_module, event_module);
    return pz_finish_window (window);
}

void cleanup_helloworld()
{

}

void init_helloworld()
{
    w =ttk_screen->w; //gets screen width
   h =ttk_screen->h; //gets screen hieght
    bpp =ttk_screen->bpp; //gets colour depth
 
    module = pz_register_module ("helloworld", cleanup_helloworld);
    pz_menu_add_action ("/Extras/Games/Module", new_helloworld_window);

}

PZ_MOD_INIT (init_helloworld)