EAPI Efreet_Desktop *
efreet_desktop_get(const char *file)
{
Efreet_Desktop *desktop;
desktop = efreet_desktop_new(file);
if (!desktop) return NULL;
/* If we didn't find this file in the eet cache, add path to search path */
if (!desktop->eet)
{
/* Check whether the desktop type is a system type,
* and therefor known by the cache builder */
Efreet_Desktop_Type_Info *info;
info = eina_list_nth(efreet_desktop_types, desktop->type);
if (info && (
info->id == EFREET_DESKTOP_TYPE_APPLICATION ||
info->id == EFREET_DESKTOP_TYPE_LINK ||
info->id == EFREET_DESKTOP_TYPE_DIRECTORY
))
efreet_cache_desktop_add(desktop);
}
return desktop;
}
/**
* @param file: The file to get the Efreet_Desktop from
* @return Returns a reference to a cached Efreet_Desktop on success, NULL
* on failure. This reference should not be freed.
* @brief Gets a reference to an Efreet_Desktop structure representing the
* contents of @a file or NULL if @a file is not a valid .desktop file.
*
* By using efreet_desktop_get the Efreet_Desktop will be saved in an internal
* cache, and changes will be signalled by events.
*
* Efreet will also try to save all files fetched by efreet_desktop_get in a
* cache to speed up further requests.
*/
EAPI Efreet_Desktop *
efreet_desktop_get(const char *file)
{
/* TODO: Check if we need to differentiate between desktop_new and desktop_get */
Efreet_Desktop *desktop;
if (!file) return NULL;
if (efreet_desktop_cache)
{
char rp[PATH_MAX];
if (!realpath(file, rp)) return NULL;
desktop = eina_hash_find(efreet_desktop_cache, rp);
if (desktop)
{
if (efreet_desktop_cache_check(desktop))
{
desktop->ref++;
return desktop;
}
desktop->cached = 0;
eina_hash_del_by_key(efreet_desktop_cache, rp);
}
}
desktop = efreet_desktop_new(file);
if (!desktop) return NULL;
if (!desktop->eet)
{
char buf[PATH_MAX];
char *p;
/*
* Read file from disk, save path in cache so it will be included in next
* cache update
*/
strncpy(buf, desktop->orig_path, PATH_MAX);
buf[PATH_MAX - 1] = '\0';
p = dirname(buf);
if (!eina_list_search_unsorted(efreet_desktop_dirs, EINA_COMPARE_CB(strcmp), p))
efreet_desktop_dirs = eina_list_append(efreet_desktop_dirs, eina_stringshare_add(p));
efreet_desktop_update_cache();
}
if (efreet_desktop_cache) eina_hash_add(efreet_desktop_cache, desktop->orig_path, desktop);
desktop->cached = 1;
return desktop;
}
/* Profile chooser */
#include "e_wizard.h"
static const char *profile = NULL;
static Evas_Object *textblock = NULL;
static void
_profile_change(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED)
{
char buf[PATH_MAX], buf2[PATH_MAX];
Efreet_Desktop *desk = NULL;
e_prefix_data_snprintf(buf2, sizeof(buf2), "data/config/%s", profile);
snprintf(buf, sizeof(buf), "%s/profile.desktop", buf2);
desk = efreet_desktop_new(buf);
if (desk)
{
e_widget_textblock_markup_set(textblock, desk->comment);
efreet_desktop_free(desk);
}
else
e_widget_textblock_markup_set(textblock, _("Unknown"));
// enable next once you choose a profile
e_wizard_button_next_enable_set(1);
}
/*
E_API int
wizard_page_init(E_Wizard_Page *pg EINA_UNUSED, Eina_Bool *need_xdg_desktops EINA_UNUSED, Eina_Bool *need_xdg_icons EINA_UNUSED)
{
return 1;
static int
cache_add(const char *path, const char *file_id, int priority EINA_UNUSED, int *changed)
{
Efreet_Desktop *desk;
char *ext;
INF("FOUND: %s", path);
if (file_id) INF(" (id): %s", file_id);
ext = strrchr(path, '.');
if (!ext || (strcmp(ext, ".desktop") && strcmp(ext, ".directory"))) return 1;
desk = efreet_desktop_new(path);
if (desk) INF(" OK");
else INF(" FAIL");
if (!desk) return 1;
if (!desk->eet)
{
/* This file isn't in cache */
*changed = 1;
INF(" NEW");
}
else if (ecore_file_mod_time(desk->orig_path) != desk->load_time)
{
efreet_desktop_free(desk);
*changed = 1;
desk = efreet_desktop_uncached_new(path);
if (desk) INF(" CHANGED");
else INF(" NO UNCACHED");
}
if (!desk) return 1;
if (file_id && old_file_ids && !eina_hash_find(old_file_ids->hash, file_id))
{
*changed = 1;
INF(" NOT IN UTILS");
}
if (!eina_hash_find(paths, desk->orig_path))
{
if (!eet_data_write(ef, edd, desk->orig_path, desk, 0))
return 0;
eina_hash_add(paths, desk->orig_path, (void *)1);
}
/* TODO: We should check priority, and not just hope we search in right order */
/* TODO: We need to find out if prioritized file id has changed because of
* changed search order. */
if (!desk->hidden && desk->type == EFREET_DESKTOP_TYPE_APPLICATION &&
file_id && !eina_hash_find(file_ids, file_id))
{
Eina_List *l;
char *data;
Efreet_Cache_Array_String *array;
#define ADD_LIST(list, hash) \
EINA_LIST_FOREACH((list), l, data) \
{ \
array = eina_hash_find((hash), data); \
if (!array) \
array = NEW(Efreet_Cache_Array_String, 1); \
array->array = realloc(array->array, sizeof (char *) * (array->array_count + 1)); \
array->array[array->array_count++] = desk->orig_path; \
eina_hash_set((hash), data, array); \
}
#define ADD_ELEM(elem, hash) \
if ((elem)) \
{ \
data = (elem); \
array = eina_hash_find((hash), data); \
if (!array) \
array = NEW(Efreet_Cache_Array_String, 1); \
array->array = realloc(array->array, sizeof (char *) * (array->array_count + 1)); \
array->array[array->array_count++] = desk->orig_path; \
eina_hash_set((hash), data, array); \
}
ADD_LIST(desk->mime_types, mime_types);
ADD_LIST(desk->categories, categories);
ADD_ELEM(desk->startup_wm_class, startup_wm_class);
ADD_ELEM(desk->name, name);
ADD_ELEM(desk->generic_name, generic_name);
ADD_ELEM(desk->comment, comment);
ADD_ELEM(desk->exec, exec);
eina_hash_add(file_ids, file_id, desk->orig_path);
eina_hash_add(desktops, desk->orig_path, desk);
}
else
efreet_desktop_free(desk);
return 1;
}
