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listen to changes for icon dirs 

SVN revision: 54957
This commit is contained in:
Sebastian Dransfeld 2010-11-24 21:10:52 +00:00
parent 8f7c47480d
commit 54ec9cec67
2 changed files with 83 additions and 4 deletions
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4
legacy/efreet/src/lib/efreet_cache.c
View File

@ -119,10 +119,6 @@ efreet_cache_init(void)
NULL);
if (!cache_monitor) goto error;
#if 0
efreet_icon_changes_listen();
#endif
#ifdef ICON_CACHE
efreet_cache_icon_update();
#endif

83
legacy/efreet/src/lib/efreet_icon.c
View File

@ -29,6 +29,8 @@ static Eina_List *efreet_icon_extensions = NULL;
static Eina_List *efreet_extra_icon_dirs = NULL;
static Eina_Hash *efreet_icon_cache = NULL;
static Eina_Hash *change_monitors = NULL;
typedef struct Efreet_Icon_Cache Efreet_Icon_Cache;
struct Efreet_Icon_Cache
{
@ -102,6 +104,12 @@ static const char *efreet_cache_icon_lookup_path(Efreet_Cache_Icon_Element *elem
static const char *efreet_cache_icon_lookup_path_path(Efreet_Cache_Icon_Element *elem, const char *path);
static const char *efreet_cache_icon_fallback_lookup_path(Efreet_Cache_Icon *icon);
static const char *efreet_cache_icon_fallback_lookup_path_path(Efreet_Cache_Icon *icon, const char *path);
static void efreet_icon_changes_listen(void);
static void efreet_icon_changes_monitor_add(const char *path);
static void efreet_icon_changes_cb(void *data, Ecore_File_Monitor *em,
Ecore_File_Event event, const char *path);
#endif
/**
@ -129,6 +137,7 @@ efreet_icon_init(void)
efreet_extra_icon_dirs = NULL;
efreet_icon_cache = eina_hash_string_superfast_new(EINA_FREE_CB(efreet_icon_cache_free));
efreet_icon_changes_listen();
return 1;
}
@ -150,6 +159,7 @@ efreet_icon_shutdown(void)
IF_FREE_HASH(efreet_icon_cache);
eina_log_domain_unregister(_efreet_icon_log_dom);
IF_FREE_HASH(change_monitors);
}
/**
@ -1910,4 +1920,77 @@ efreet_cache_icon_fallback_lookup_path_path(Efreet_Cache_Icon *icon, const char
return NULL;
}
static void
efreet_icon_changes_listen(void)
{
Eina_List *l;
Eina_List *xdg_dirs;
char buf[PATH_MAX];
const char *dir;
if (!efreet_cache_update) return;
change_monitors = eina_hash_string_superfast_new(EINA_FREE_CB(ecore_file_monitor_del));
if (!change_monitors) return;
efreet_icon_changes_monitor_add(efreet_icon_deprecated_user_dir_get());
efreet_icon_changes_monitor_add(efreet_icon_user_dir_get());
EINA_LIST_FOREACH(efreet_extra_icon_dirs, l, dir)
efreet_icon_changes_monitor_add(dir);
xdg_dirs = efreet_data_dirs_get();
EINA_LIST_FOREACH(xdg_dirs, l, dir)
{
snprintf(buf, sizeof(buf), "%s/icons", dir);
efreet_icon_changes_monitor_add(buf);
}
#ifndef STRICT_SPEC
EINA_LIST_FOREACH(xdg_dirs, l, dir)
{
snprintf(buf, sizeof(buf), "%s/pixmaps", dir);
efreet_icon_changes_monitor_add(buf);
}
#endif
efreet_icon_changes_monitor_add("/usr/share/pixmaps");
}
static void
efreet_icon_changes_monitor_add(const char *path)
{
char rp[PATH_MAX];
if (!realpath(path, rp)) return;
if (eina_hash_find(change_monitors, rp)) return;
eina_hash_add(change_monitors, rp,
ecore_file_monitor_add(rp,
efreet_icon_changes_cb,
NULL));
}
static void
efreet_icon_changes_cb(void *data __UNUSED__, Ecore_File_Monitor *em __UNUSED__,
Ecore_File_Event event, const char *path)
{
switch (event)
{
case ECORE_FILE_EVENT_NONE:
/* noop */
break;
case ECORE_FILE_EVENT_CREATED_FILE:
case ECORE_FILE_EVENT_DELETED_FILE:
case ECORE_FILE_EVENT_MODIFIED:
case ECORE_FILE_EVENT_DELETED_DIRECTORY:
case ECORE_FILE_EVENT_CREATED_DIRECTORY:
efreet_cache_icon_update();
break;
case ECORE_FILE_EVENT_DELETED_SELF:
eina_hash_del_by_key(change_monitors, path);
efreet_cache_icon_update();
break;
}
}
#endif