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#include <Evas.h>
#include "entrance.h"
static Eina_List *_entrance_image_readdir(const char *path);
static Eina_List *_entrance_image_get(Eina_List *src, char *stdfile, char *mask);
static char *_entrance_image_homedir_get(const char *usr);
static Eina_List *
_entrance_image_readdir(const char *path)
{
Eina_Iterator *files;
Eina_List *targets = NULL;
Eina_File_Direct_Info *file_stat;
char *buf;
files = eina_file_stat_ls(path);
if (!files) return NULL;
EINA_ITERATOR_FOREACH(files, file_stat)
{
buf = file_stat->path;
if (file_stat->type == EINA_FILE_REG && evas_object_image_extension_can_load_get(buf))
targets = eina_list_append(targets, eina_stringshare_add(buf));
}
eina_iterator_free(files);
return targets;
}
static Eina_List *
_entrance_image_get(Eina_List *src, char *stdfile, char *mask)
{
//If srdfile is NULL we will set the src string to file, if not we will set the stdfile. And the src as group.
Eina_List *result = NULL;
char *src_str;
char path[PATH_MAX];
Entrance_Image *img;
EINA_LIST_FREE(src, src_str)
{
img = calloc(1, sizeof(Entrance_Image));
if (stdfile)
{
if (mask)
{
snprintf(path, sizeof(path), mask, src_str);
img->group = eina_stringshare_add(path);
eina_stringshare_del(src_str);
}
else
img->group = src_str;
img->path = eina_stringshare_add(stdfile);
}
else
img->path = src_str;
result = eina_list_append(result,img);
}
return result;
}
static char *
_entrance_image_homedir_get(const char *usr)
{
char *name;
struct passwd *pw;
pw = getpwnam(usr);
if (!pw) return NULL;
name = pw->pw_dir;
return name;
}
Eina_List *
entrance_image_system_icons(void)
{
return _entrance_image_get(
_entrance_image_readdir(PACKAGE_DATA_DIR"/images/icons/"),
NULL, NULL);
}
Eina_List *
entrance_image_system_backgrounds(void)
{
return _entrance_image_get(
_entrance_image_readdir(PACKAGE_DATA_DIR"/images/backgrounds/"),
NULL, NULL);
}
Eina_List *
entrance_image_user_icons(const char *username)
{
char path[PATH_MAX];
char *homedir;
homedir = _entrance_image_homedir_get(username);
if (!homedir) return NULL;
snprintf(path, sizeof(path),"%s/.config/entrance/images/icons/", homedir);
return _entrance_image_get(_entrance_image_readdir(path), NULL, NULL);
}
Eina_List *
entrance_image_user_backgrounds(const char *username)
{
char path[PATH_MAX];
char *homedir;
homedir = _entrance_image_homedir_get(username);
if (!homedir) return NULL;
snprintf(path, sizeof(path),"%s/.config/entrance/images/backgrounds/", homedir);
return _entrance_image_get(_entrance_image_readdir(path), NULL, NULL);
}