Re: [E-devel] [patch] ecore_config list implementation

[Morten Nilsen]

Morten Nilsen wrote:
Morten Nilsen wrote:
Here you have my second patch - I've really wanted this functionality, 
so I decided to have a go at implementing it..

This patch also removes the theme path for "econfig" that is set by the 
init function (and any others it might set) before loading the file


I've written a different version of this code, that sorts the list, but 
still uses ecore_config_as_string_get to actually print info, so the 
output isn't nicely tabulated..

However, I don't think this code is all that neat, and would like some 
input on it...

I did some cleanup, and modified the switch from "ecore_config get" to 
format the list output

Cheers,
--
Morten
#include <Ecore_Config.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#ifdef PATHCMP
int pathcmp(const char *s1, const char *s2) {
  int i = 0, j = 0, d = 0, c = 0;
  char *s1d, *s2d;
  s1d = malloc(512);
  s2d = malloc(512);

  while(*s1 && *s2) {

    if(*s1 == '/') s1++;
    i = 0;
    while(*s1 && *s1 != '/') {
      s1d[i++] = *s1++;
    } 

    if(*s2 == '/') s2++;
    j = 0;
    while(*s2 && *s2 != '/') {
      s2d[j++] = *s2++;
    }

    if(!*s1 && *s2 == '/')
      return  1;

    if(!*s2 && *s1 == '/')
      return -1;

    s1d[i] = 0;
    s2d[j] = 0;
    d = strcmp(s1d, s2d);

    if(d != 0) {
      return d;
    }
  }
  return 0;
}
#endif

int main(int argc, char ** argv) {
  if(argc != 2) {
    printf("Usage: %s <ecore_config_file>\n", argv[0]);
    return 1;
  }

  if (ecore_config_init("eec") != ECORE_CONFIG_ERR_SUCC) {
    printf("Cannot init Ecore_Config");
    return 1;
  }

  char **keys;
  char *key;
  int i = 0, x, y, klen = 0;
  Ecore_Config_Bundle *t;
  Ecore_Config_Prop *e;
  char *temp;

  keys = malloc(1024); // 1024 keys ought to be enough for anyone

  t = __ecore_config_bundle_local;

  while((e = t->data)) {
    ecore_config_dst(e);
  }

  if(ecore_config_file_load(argv[1]) == ECORE_CONFIG_ERR_NODATA) {
    printf("Unable to read config %s\n", argv[1]);
    return 1;
  }

  // find all keys
  e = t->data;
  do {
    keys[i++] = e->key;
    if(strlen(e->key) > klen) klen = strlen(e->key);
  } while((e = e->next));

  // sort keys
  for(x=0; x < i; ++x) {
    for(y=0; y < i-1; ++y) {
#ifdef PATHCMP
      if(pathcmp(keys[y],keys[y+1])>0) {
#else
      if(strcmp(keys[y],keys[y+1])>0) {
#endif
        temp = keys[y+1];
        keys[y+1] = keys[y];
        keys[y] = temp;
      }
    }
  }

  for(x=0; x < i; ++x) {

    key = keys[x];

    e = ecore_config_get(key); // This won't fail, list of keys were taken from 
memory

    switch (e->type) {
      case ECORE_CONFIG_NIL:
        printf("%-28s\tnil\n",key);
        break;
      case ECORE_CONFIG_INT:
        printf("%-28s\tint\t%ld\n", key, ecore_config_int_get(key));
        break;
      case ECORE_CONFIG_BLN:
        printf("%-28s\tbool\t%d\n", key, ecore_config_boolean_get(key));
        break;
      case ECORE_CONFIG_FLT:
        printf("%-28s\tfloat\t%lf\n", key, ecore_config_float_get(key));
        break;
      case ECORE_CONFIG_STR:
        printf("%-28s\tstring\t\"%s\"\n", key, ecore_config_string_get(key));
        break;
      case ECORE_CONFIG_RGB:
        printf("%-28s\trgb\t\"%s\"\n", key, ecore_config_argbstr_get(key));
        break;
      case ECORE_CONFIG_THM:
        printf("%-28s\ttheme\t\"%s\"\n", key, ecore_config_theme_get(key));
        break;
      default:
        fprintf(stderr, "%s: Property has unrecognised type", key);
    }
  }

  ecore_config_shutdown();
  return 0;
}