#include "conf.h"


int sort_cb(void *d1, void *d2);

static int PATH_MAX = 256;
static Eet_Data_Descriptor *_e_config_carrage_edd = NULL;
static Eet_Data_Descriptor *_e_config_theme_edd = NULL;
static Eet_Data_Descriptor *_e_config_theme_list_edd = NULL;
/***************************************************
/ Function: 
/ Purpose: 
/
/
/ 
/
*****************************************************/
int
_e_config_init()
{

   Evas_List *ts_list;

  _e_config_carrage_edd = NEWD("CarRageSettings", CarRageSettings);
   #undef T
   #undef D
   #define T CarRageSettings
   #define D _e_config_carrage_edd
   EL_CONFIG_VAL(D, T, theme, EET_T_STRING);
   EL_CONFIG_VAL(D, T, res_w, EET_T_INT);
   EL_CONFIG_VAL(D, T, res_v, EET_T_INT);

   _e_config_theme_edd = NEWD("Theme_Settings", Theme_Settings);
   #undef T
   #undef D
   #define T Theme_Settings
   #define D _e_config_theme_edd
   EL_CONFIG_VAL(D,T, but_id,     EET_T_STRING);
   EL_CONFIG_VAL(D,T, screen_id,  EET_T_STRING);
   EL_CONFIG_VAL(D,T, fun_id,     EET_T_STRING);
   EL_CONFIG_VAL(D,T, screen_act, EET_T_STRING);

   _e_config_theme_list_edd = NEWD("ThemeSettingsList",ThemeSettingsList);
   #undef T
   #undef D
   #define T ThemeSettingsList
   #define D _e_config_theme_list_edd
   EL_CONFIG_LIST(D, T, ts_list, _e_config_theme_edd);

   return 1;
}

/***************************************************
/ Function: 
/ Purpose: 
/
/
/ 
/
*****************************************************/
int
_e_config_load(CarRageSettings *ss, ThemeSettingsList *tsl)
{
   Eet_File *ef;
   Eet_File *ef2;
   char      buf[PATH_MAX];
   char      buf2[PATH_MAX];
   char     *home;
   int size;
   int starth = 800;
   int startw = 600;

   home = getenv("HOME");
   snprintf(buf, sizeof(buf), "%s/.e/CarRage", home);
   if(!ecore_file_is_dir(buf))
     {
	if(ecore_file_exists(buf))
	  {
            ss->res_v = starth;
            ss->res_w = startw;
            ss->theme = strdup("default");
	     return 0;
	  }
	
	if(!ecore_file_mkdir(buf))
	  {
            ss->res_v = starth;
            ss->res_w = startw;
            ss->theme = strdup("default");
	     return 0;
	  }
     }

   snprintf(buf, sizeof(buf), "%s/.e/CarRage/config.eet", home);
   snprintf(buf2, sizeof(buf2), "%s/.e/CarRage/", home);

   ef = eet_open(buf, EET_FILE_MODE_READ);
   if (!ef) 
     {
        ss->res_v = starth;
        ss->res_w = startw;
        ss->theme = strdup("default");
        int good = _e_config_save(ss, NULL);
	return 0;
     }
   ss = eet_data_read(ef,_e_config_carrage_edd, "sskey");

   strcat(buf2,ss->theme);
   strcat(buf2,"/theme_config.eet");


   if(!ecore_file_exists(buf2) || ecore_file_size(buf2) == 0)
     {
	/* no saved config */
	return 0;
     }

   ef2 = eet_open(buf2, EET_FILE_MODE_READ);
   if(!ef2)
     {
	return 0;
     }
   tsl = eet_data_read(ef2, _e_config_theme_list_edd, "tskey");

   eet_close(ef);
   eet_close(ef2);

Theme_Settings *a1;
Evas_List *l;
 for (l = tsl->ts_list; l; l = l->next)
  {
     a1 = l->data;
}

  // tsl = evas_list_sort(tsl, evas_list_count(tsl), sort_cb);
/*   if (evas_list_alloc_error())
   {
     fprintf(stderr, "ERROR: Memory is low. List Sorting failed.\n");
     exit(-1);
   }
*/
   return 1;
}

/***************************************************
/ Function: 
/ Purpose: 
/
/
/ 
/
*****************************************************/
void
MakeConfig(char *buf )
{
   ThemeSettingsList *tsl;
   FILE *fp;
   char read_line[80];
   unsigned int value;
   Eet_File *ef;
   char screenID[20] = "";
   char butID[20]= "";
   char funID[20] = "";
   char screen_act[20] = "";
   int ok;
   Theme_Settings *ts;
   char buf2[256] = "new_confg.eet";

   tsl = calloc(1,sizeof(ThemeSettingsList));
   ts = calloc(1,sizeof(Theme_Settings));
   fp = fopen(buf,"r");

   if (fp)
   {
      while ((fgets(read_line, sizeof(read_line), fp)))
      {
	sscanf(read_line, "%s %s %s %s", screenID, butID, funID, screen_act);

        ts->but_id = strdup(butID);
	ts->screen_id = strdup(screenID);
	ts->fun_id = strdup(funID);
	ts->screen_act = strdup(screen_act);
	tsl->ts_list = evas_list_append(tsl->ts_list, &ts);

       }
    }
    fclose(fp);

   ef = eet_open(buf2, EET_FILE_MODE_WRITE);
   if (ef)
   {
        ok = eet_data_write(ef, _e_config_theme_list_edd, "tskey", tsl, 0);
        eet_close(ef);
    }
   free(tsl);
   free(ts);
}

///////////////////////////////////////////////////////////////////////////////

#ifndef _CONF_H
#define _CONF_H

#include "carrage.h"

#define NEWD(str, typ) \
     eet_data_descriptor_new(str, sizeof(typ), \
				(void *(*) (void *))evas_list_next, \
				(void *(*) (void *, void *))evas_list_append, \
				(void *(*) (void *))evas_list_data, \
				(void *(*) (void *))evas_list_free, \
				(void  (*) (void *, int (*) (void *, const char *, void *, void *), void *))evas_hash_foreach, \
				(void *(*) (void *, const char *, void *))evas_hash_add, \
				(void  (*) (void *))evas_hash_free)

#define EL_CONFIG_VAL(edd, type, member, dtype) EET_DATA_DESCRIPTOR_ADD_BASIC(edd, type, #member, member, dtype)
#define EL_CONFIG_SUB(edd, type, member, eddtype) EET_DATA_DESCRIPTOR_ADD_SUB(edd, type, #member, member, eddtype)
#define EL_CONFIG_LIST(edd, type, member, eddtype) EET_DATA_DESCRIPTOR_ADD_LIST(edd, type, #member, member, eddtype)


#define FREED(eed) \
	 if (eed) \
	     { \
		eet_data_descriptor_free((eed)); \
		(eed) = NULL; \
	     }

typedef struct _CarRageSettings CarRageSettings;
typedef struct _theme_settings_list ThemeSettingsList;
typedef Eet_Data_Descriptor EL_Config_DD; 


struct _CarRageSettings
{
   char *theme;
   int  res_w;
   int  res_v;
};

struct _theme_settings_list
{
    Evas_List *ts_list;
};

void MakeConfig(char *buf);
int _e_config_init();
int _e_config_shutdown();
int _e_config_load(CarRageSettings *ss, ThemeSettingsList *tsl);
int _e_config_save(CarRageSettings *ss, ThemeSettingsList *tsl);
int _e_conf_init();

#endif

///////////////////////////////////////////////////////////////

#ifndef _CARRAGE_H
#define _CARRAGE_H

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#include <Evas.h>
#include <Ecore.h>
#include <Ecore_File.h>
#include <Ecore_Evas.h>
#include <Edje.h>
#include <Emotion.h>
#include <Eet.h>

#include "conf.h"
#include "button_func.h"


typedef struct _theme_settings Theme_Settings;
typedef struct _button Button;
typedef struct _screen Screen;

struct _button
{
    Evas_Object *but_o;
    char *butid;
};

struct _screen
{
   Evas_Object *screen_o;
   char *screenID;
   Evas_List *button_list;
};

struct _theme_settings
{
   char *but_id;
   char *screen_id;
   char *fun_id;
   char *screen_act;
};


#define CTXT_MAIN  0
#define CTXT_VIDEO 1

#endif