/*
 * 
 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
 * PROPRIETARY/CONFIDENTIAL
 * 
 * This software is the confidential and proprietary information of SAMSUNG 
 * ELECTRONICS ("Confidential Information"). You agree and acknowledge that 
 * this software is owned by Samsung and you shall not disclose such 
 * Confidential Information and shall use it only in accordance with the terms 
 * of the license agreement you entered into with SAMSUNG ELECTRONICS. SAMSUNG 
 * make no representations or warranties about the suitability of the software, 
 * either express or implied, including but not limited to the implied 
 * warranties of merchantability, fitness for a particular purpose, or 
 * non-infringement. SAMSUNG shall not be liable for any damages suffered by 
 * licensee arising out of or related to this software.
 * 
 */
#include <string.h>
#include <signal.h>
#include <getopt.h>
#include <stdio.h>
#include <stdlib.h>

#ifndef WIDTH
#  define WIDTH 480
#endif

#ifndef HEIGHT
#  define HEIGHT 640
#endif

#include <Ecore_Evas.h>
#include <Ecore.h>
#include <Edje.h>
#include <feedback.h>

struct three_axis_s{
    float x,y,z;
};
const float Alpha = 0.8;

struct three_axis_s gravitys = {0,0,0};
struct three_axis_s linear_accelation = {0,0,0};


static void
efl_resize_window(Ecore_Evas *ee) {
  Evas_Coord w, h;
  /* check how big the window is currently */
  ecore_evas_geometry_get(ee, NULL, NULL, &w, &h);
  /* set the evas-object (edje) to the window size */
  evas_object_resize(evas_object_top_get(ecore_evas_get(ee)), w, h);
}

void cb_debug_signal(void *data, Evas_Object *o, const char *emission, const char *source)
{
    printf("------------ [%s / %s]\n", emission, source);
}
void cb_click_btn(void *data, Evas_Object *o, const char *emission, const char *source)
{
    printf("------------ [%s / %s]\n", emission, source);

    if (strncmp(source, "key_tap", 7) == 0){
        feedback_react(FEEDBACK_PATTERN_TOUCH_TAP);
    }else if (strncmp(source, "key_multi", 9) == 0){
        feedback_react(FEEDBACK_PATTERN_TOUCH_MULTI_TAP);
    }else if (strncmp(source, "key_hold", 8) == 0){
        feedback_react(FEEDBACK_PATTERN_TOUCH_KEY);
    }else if (strncmp(source, "key_txt", 7) == 0){
        feedback_react(FEEDBACK_PATTERN_TOUCH_HOLD);
    }else if (strncmp(source, "key_hw_hold", 11) == 0){
        feedback_react(FEEDBACK_PATTERN_TOUCH_TAP);
    }
}

int
main(int argc, char **argv){
  ecore_evas_init();
  
  Ecore_Evas* ee = ecore_evas_software_x11_new(NULL, 0, 0, 0, WIDTH, HEIGHT);
//  ecore_evas_rotation_with_resize_set(ee, 90);
  ecore_evas_callback_resize_set(ee, efl_resize_window);
  ecore_evas_title_set(ee, "feedback");
  ecore_evas_borderless_set(ee, 0);
  ecore_evas_shaped_set(ee, 0);
  
  ecore_evas_show(ee);
  Evas* evas = ecore_evas_get(ee);
  
  edje_init();
  feedback_initialize();
  Evas_Object* edje = edje_object_add(evas);
  
  if(!edje_object_file_set(edje, "./feedback.edj", "main")){
    printf("Couldn't load the edje theme. It should be ./feedback.edj\n");
    return 1;
  }
  
  {
    Evas_Coord w, h;
    
    evas_object_move(edje, 0, 0);
    edje_object_signal_callback_add(edje, "DEBUG", "*", cb_debug_signal, edje);
    edje_object_signal_callback_add(edje, "mouse,down,1", "key_*", cb_click_btn, edje);
    edje_object_size_min_get(edje, &w, &h);
    evas_object_resize(edje, w, h);
    evas_object_show(edje);
    ecore_evas_resize(ee, (int)w, (int)h);
    ecore_evas_show(ee);
  }
  
  ecore_main_loop_begin();
  
  edje_shutdown();
  evas_shutdown();
  feedback_deinitialize();
  
  return 0;
}