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enlightenment/src/bin/e_utils.c

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#include "e.h"
E_API E_Path * path_data = NULL;
E_API E_Path * path_images = NULL;
E_API E_Path * path_fonts = NULL;
E_API E_Path * path_icons = NULL;
E_API E_Path * path_modules = NULL;
E_API E_Path * path_backgrounds = NULL;
E_API E_Path * path_messages = NULL;
/* local subsystem functions */
static Eina_Bool _e_util_cb_delayed_del(void *data);
static Eina_Bool _e_util_wakeup_cb(void *data);
static Evas_Object *_e_util_icon_add(const char *path, Evas *evas, int size);
static void _e_util_cb_delayed_cancel(void *data, void *obj);
/* local subsystem globals */
static Ecore_Timer *_e_util_dummy_timer = NULL;
/* externally accessible functions */
E_API void
e_util_wakeup(void)
{
if (_e_util_dummy_timer) return;
_e_util_dummy_timer = ecore_timer_loop_add(0.0, _e_util_wakeup_cb, NULL);
}
E_API void
e_util_env_set(const char *var, const char *val)
{
if (val)
{
#ifdef HAVE_SETENV
setenv(var, val, 1);
#else
char buf[8192];
snprintf(buf, sizeof(buf), "%s=%s", var, val);
putenv(strdup(buf));
#endif
}
else
{
#ifdef HAVE_UNSETENV
unsetenv(var);
#else
if (getenv(var)) putenv(var);
#endif
}
}
E_API int
e_util_glob_match(const char *str, const char *pattern)
{
if ((!str) || (!pattern)) return 0;
if (pattern[0] == 0)
{
if (str[0] == 0) return 1;
return 0;
}
if (str == pattern) return 1;
if (!strcmp(pattern, "*")) return 1;
if (!fnmatch(pattern, str, 0)) return 1;
return 0;
}
E_API int
e_util_glob_case_match(const char *str, const char *pattern)
{
const char *p;
char *tstr, *tglob, *tp;
if (str == pattern) return 1;
if (pattern[0] == 0)
{
if (str[0] == 0) return 1;
return 0;
}
if (!strcmp(pattern, "*")) return 1;
tstr = alloca(strlen(str) + 1);
for (tp = tstr, p = str; *p != 0; p++, tp++)
*tp = tolower(*p);
*tp = 0;
tglob = alloca(strlen(pattern) + 1);
for (tp = tglob, p = pattern; *p != 0; p++, tp++)
*tp = tolower(*p);
*tp = 0;
if (!fnmatch(tglob, tstr, 0)) return 1;
return 0;
}
E_API int
e_util_strcmp(const char *s1, const char *s2)
{
if ((s1) && (s2))
{
if (s1 == s2) return 0;
return strcmp(s1, s2);
}
return 0x7fffffff;
}
E_API int
e_util_strcasecmp(const char *s1, const char *s2)
{
if ((!s1) && (!s2)) return 0;
if (!s1) return -1;
if (!s2) return 1;
return strcasecmp(s1, s2);
}
E_API int
e_util_both_str_empty(const char *s1, const char *s2)
{
int empty = 0;
if ((!s1) && (!s2)) return 1;
if ((!s1) || ((s1) && (s1[0] == 0))) empty++;
if ((!s2) || ((s2) && (s2[0] == 0))) empty++;
if (empty == 2) return 1;
return 0;
}
E_API int
e_util_immortal_check(void)
{
Eina_List *wins;
wins = e_clients_immortal_list();
if (wins)
{
e_util_dialog_show(_("Cannot exit - immortal windows."),
_("Some windows are left still around with the Lifespan lock enabled. This means<br>"
"that Enlightenment will not allow itself to exit until these windows have<br>"
"been closed or have the lifespan lock removed.<br>"));
/* FIXME: should really display a list of these lifespan locked */
/* windows in a dialog and let the user disable their locks in */
/* this dialog */
eina_list_free(wins);
return 1;
}
return 0;
}
E_API int
e_util_edje_icon_check(const char *name)
{
const char *file;
char buf[4096];
if ((!name) || (!name[0])) return 0;
snprintf(buf, sizeof(buf), "e/icons/%s", name);
file = e_theme_edje_file_get("base/theme/icons", buf);
if (file[0]) return 1;
return 0;
}
/* WARNING This function is deprecated,. must be made static.
* You should use e_util_icon_theme_set instead
*/
E_API int
e_util_edje_icon_set(Evas_Object *obj, const char *name)
{
const char *file;
char buf[4096];
if ((!name) || (!name[0])) return 0;
snprintf(buf, sizeof(buf), "e/icons/%s", name);
file = e_theme_edje_file_get("base/theme/icons", buf);
if (file[0])
{
edje_object_file_set(obj, file, buf);
return 1;
}
return 0;
}
static int
_e_util_icon_theme_set(Evas_Object *obj, const char *icon, Eina_Bool fallback)
{
const char *file;
char buf[4096];
if ((!icon) || (!icon[0])) return 0;
snprintf(buf, sizeof(buf), "e/icons/%s", icon);
if (fallback)
file = e_theme_edje_icon_fallback_file_get(buf);
else
file = e_theme_edje_file_get("base/theme/icons", buf);
if (file[0])
{
e_icon_file_edje_set(obj, file, buf);
return 1;
}
return 0;
}
static int
_e_util_icon_fdo_set(Evas_Object *obj, const char *icon)
{
const char *path = NULL;
unsigned int size;
if ((!icon) || (!icon[0])) return 0;
size = e_icon_scale_size_get(obj);
if (size < 16) size = 16;
size = e_util_icon_size_normalize(size * e_scale);
path = efreet_icon_path_find(e_config->icon_theme, icon, size);
if (!path) return 0;
e_icon_file_set(obj, path);
return 1;
}
/* use e_icon_size_scale_set(obj, size) to set the preferred icon size */
E_API int
e_util_icon_theme_set(Evas_Object *obj, const char *icon)
{
if (icon && (icon[0] == '/'))
{
e_icon_file_set(obj, icon);
return 1;
}
if (e_config->icon_theme_overrides)
{
if (_e_util_icon_fdo_set(obj, icon))
return 1;
if (_e_util_icon_theme_set(obj, icon, EINA_FALSE))
return 1;
return _e_util_icon_theme_set(obj, icon, EINA_TRUE);
}
else
{
if (_e_util_icon_theme_set(obj, icon, EINA_FALSE))
return 1;
if (_e_util_icon_fdo_set(obj, icon))
return 1;
return _e_util_icon_theme_set(obj, icon, EINA_TRUE);
}
}
int
_e_util_menu_item_edje_icon_set(E_Menu_Item *mi, const char *name, Eina_Bool fallback)
{
const char *file;
char buf[4096];
if ((!name) || (!name[0])) return 0;
if ((!fallback) && (name[0] == '/') && ecore_file_exists(name))
{
e_menu_item_icon_edje_set(mi, name, "icon");
return 1;
}
snprintf(buf, sizeof(buf), "e/icons/%s", name);
if (fallback)
file = e_theme_edje_icon_fallback_file_get(buf);
else
file = e_theme_edje_file_get("base/theme/icons", buf);
if (file[0])
{
e_menu_item_icon_edje_set(mi, file, buf);
return 1;
}
return 0;
}
E_API unsigned int
e_util_icon_size_normalize(unsigned int desired)
{
const unsigned int *itr, known_sizes[] =
{
16, 22, 24, 32, 36, 48, 64, 72, 96, 128, 192, 256, 0
};
for (itr = known_sizes; *itr > 0; itr++)
if (*itr >= desired)
return *itr;
return 256; /* largest know size? */
}
static int
_e_util_menu_item_fdo_icon_set(E_Menu_Item *mi, const char *icon)
{
const char *path = NULL;
unsigned int size;
if ((!icon) || (!icon[0])) return 0;
size = e_util_icon_size_normalize(24 * e_scale);
path = efreet_icon_path_find(e_config->icon_theme, icon, size);
if (!path) return 0;
e_menu_item_icon_file_set(mi, path);
return 1;
}
E_API int
e_util_menu_item_theme_icon_set(E_Menu_Item *mi, const char *icon)
{
if (e_config->icon_theme_overrides)
{
if (_e_util_menu_item_fdo_icon_set(mi, icon))
return 1;
if (_e_util_menu_item_edje_icon_set(mi, icon, EINA_FALSE))
return 1;
return _e_util_menu_item_edje_icon_set(mi, icon, EINA_TRUE);
}
else
{
if (_e_util_menu_item_edje_icon_set(mi, icon, EINA_FALSE))
return 1;
if (_e_util_menu_item_fdo_icon_set(mi, icon))
return 1;
return _e_util_menu_item_edje_icon_set(mi, icon, EINA_TRUE);
}
}
E_API const char *
e_util_mime_icon_get(const char *mime, unsigned int size)
{
char buf[1024];
const char *file = NULL;
if (e_config->icon_theme_overrides)
file = efreet_mime_type_icon_get(mime, e_config->icon_theme, e_util_icon_size_normalize(size));
if (file) return file;
if (snprintf(buf, sizeof(buf), "e/icons/fileman/mime/%s", mime) >= (int)sizeof(buf))
return NULL;
file = e_theme_edje_file_get("base/theme/icons", buf);
if (file && file[0]) return file;
return efreet_mime_type_icon_get(mime, e_config->icon_theme, e_util_icon_size_normalize(size));
}
E_API E_Client *
e_util_desk_client_above(E_Client *ec)
{
E_Client *ec2;
E_OBJECT_CHECK_RETURN(ec, NULL);
E_OBJECT_TYPE_CHECK_RETURN(ec, E_CLIENT_TYPE, NULL);
for (ec2 = e_client_above_get(ec); ec2; ec2 = e_client_above_get(ec2))
{
if ((ec2->desk == ec->desk) || (ec2->sticky)) return ec2;
}
return NULL;
}
E_API E_Client *
e_util_desk_client_below(E_Client *ec)
{
E_Client *ec2;
E_OBJECT_CHECK_RETURN(ec, NULL);
E_OBJECT_TYPE_CHECK_RETURN(ec, E_CLIENT_TYPE, NULL);
for (ec2 = e_client_below_get(ec); ec2; ec2 = e_client_below_get(ec2))
{
if ((ec2->desk == ec->desk) || (ec2->sticky)) return ec2;
}
return NULL;
}
E_API int
e_util_edje_collection_exists(const char *file, const char *coll)
{
Eina_List *clist;
Eina_Stringshare *str;
Eina_Bool ret = EINA_FALSE;
clist = edje_file_collection_list(file);
EINA_LIST_FREE(clist, str)
{
if ((!ret) && (!strcmp(coll, str)))
ret = EINA_TRUE;
eina_stringshare_del(str);
}
return ret;
}
E_API E_Dialog *
e_util_dialog_internal(const char *title, const char *txt)
{
E_Dialog *dia;
dia = e_dialog_new(NULL, "E", "_error_dialog");
if (!dia) return NULL;
e_dialog_title_set(dia, title);
e_dialog_text_set(dia, txt);
e_dialog_icon_set(dia, "dialog-error", 64);
e_dialog_button_add(dia, _("OK"), NULL, NULL, NULL);
e_dialog_button_focus_num(dia, 0);
elm_win_center(dia->win, 1, 1);
e_dialog_show(dia);
return dia;
}
E_API const char *
e_util_filename_escape(const char *filename)
{
const char *p;
char *q;
static char buf[PATH_MAX];
if (!filename) return NULL;
p = filename;
q = buf;
while (*p)
{
if ((q - buf) > 4090) return NULL;
if (
(*p == ' ') || (*p == '\t') || (*p == '\n') ||
(*p == '\\') || (*p == '\'') || (*p == '\"') ||
(*p == ';') || (*p == '!') || (*p == '#') ||
(*p == '$') || (*p == '%') || (*p == '&') ||
(*p == '*') || (*p == '(') || (*p == ')') ||
(*p == '[') || (*p == ']') || (*p == '{') ||
(*p == '}') || (*p == '|') || (*p == '<') ||
(*p == '>') || (*p == '?')
)
{
*q = '\\';
q++;
}
*q = *p;
q++;
p++;
}
*q = 0;
return buf;
}
E_API char *
e_util_shell_env_path_eval(const char *path)
{
/* evaluate things like:
* $HOME/bling -> /home/user/bling
* $HOME/bin/$HOSTNAME/blah -> /home/user/bin/localhost/blah
* etc. etc.
*/
const char *p, *v2, *v1 = NULL;
char buf[PATH_MAX], *pd, *s, *vp;
char *v = NULL;
int esc = 0, invar = 0;
for (p = path, pd = buf; (pd < (buf + sizeof(buf) - 1)); p++)
{
if (invar)
{
if (!((isalnum(*p)) || (*p == '_')))
{
v2 = p;
invar = 0;
if ((v2 - v1) > 1)
{
s = alloca(v2 - v1);
strncpy(s, v1 + 1, v2 - v1 - 1);
s[v2 - v1 - 1] = 0;
if (strncmp(s, "XDG", 3))
v = getenv(s);
else
{
if (!strcmp(s, "XDG_CONFIG_HOME"))
v = (char *)efreet_config_home_get();
else if (!strcmp(s, "XDG_CACHE_HOME"))
v = (char *)efreet_cache_home_get();
else if (!strcmp(s, "XDG_DATA_HOME"))
v = (char *)efreet_data_home_get();
else if (!strcmp(s, "XDG_DESKTOP_DIR"))
v = (char *)efreet_desktop_dir_get();
else if (!strcmp(s, "XDG_DOWNLOAD_DIR"))
v = (char *)efreet_download_dir_get();
else if (!strcmp(s, "XDG_TEMPLATES_DIR"))
v = (char *)efreet_templates_dir_get();
else if (!strcmp(s, "XDG_PUBLICSHARE_DIR"))
v = (char *)efreet_public_share_dir_get();
else if (!strcmp(s, "XDG_DOCUMENTS_DIR"))
v = (char *)efreet_documents_dir_get();
else if (!strcmp(s, "XDG_MUSIC_DIR"))
v = (char *)efreet_music_dir_get();
else if (!strcmp(s, "XDG_PICTURES_DIR"))
v = (char *)efreet_pictures_dir_get();
else if (!strcmp(s, "XDG_VIDEOS_DIR"))
v = (char *)efreet_videos_dir_get();
else if (!strcmp(s, "XDG_RUNTIME_DIR"))
v = (char *)efreet_runtime_dir_get();
}
if (v)
{
vp = v;
while ((*vp) && (pd < (buf + sizeof(buf) - 1)))
{
*pd = *vp;
vp++;
pd++;
}
}
}
if (pd < (buf + sizeof(buf) - 1))
{
*pd = *p;
pd++;
}
}
}
else
{
if (esc)
{
*pd = *p;
pd++;
}
else
{
if (*p == '\\') esc = 1;
else if (*p == '$')
{
invar = 1;
v1 = p;
}
else
{
*pd = *p;
pd++;
}
}
}
if (*p == 0) break;
}
*pd = 0;
return strdup(buf);
}
E_API char *
e_util_size_string_get(off_t size)
{
double dsize;
char buf[256];
dsize = (double)size;
if (dsize < 1024.0) snprintf(buf, sizeof(buf), _("%'.0f bytes"), dsize);
else
{
dsize /= 1024.0;
if (dsize < 1024) snprintf(buf, sizeof(buf), _("%'.0f KiB"), dsize);
else
{
dsize /= 1024.0;
if (dsize < 1024) snprintf(buf, sizeof(buf), _("%'.1f MiB"), dsize);
else
{
dsize /= 1024.0;
if (dsize < 1024) snprintf(buf, sizeof(buf), _("%'.1f GiB"), dsize);
else
{
dsize /= 1024.0;
snprintf(buf, sizeof(buf), _("%'.1f TiB"), dsize);
}
}
}
}
return strdup(buf);
}
E_API char *
e_util_file_time_get(time_t ftime)
{
time_t diff, ltime;
char buf[256];
char *s = NULL;
long test;
ltime = time(NULL);
diff = ltime - ftime;
buf[0] = 0;
if (ftime > ltime)
snprintf(buf, sizeof(buf), _("In the future"));
else
{
if (diff <= 60)
snprintf(buf, sizeof(buf), _("In the last minute"));
else if (diff >= 31526000)
{
test = diff / 31526000;
snprintf(buf, sizeof(buf), P_("Last year", "%li Years ago", test), test);
}
else if (diff >= 2592000)
{
test = diff / 2592000;
snprintf(buf, sizeof(buf), P_("Last month", "%li Months ago", test), test);
}
else if (diff >= 604800)
{
test = diff / 604800;
snprintf(buf, sizeof(buf), P_("Last week", "%li Weeks ago", test), test);
}
else if (diff >= 86400)
{
test = diff / 86400;
snprintf(buf, sizeof(buf), P_("Yesterday", "%li Days ago", test), test);
}
else if (diff >= 3600)
{
test = diff / 3600;
snprintf(buf, sizeof(buf), P_("An hour ago", "%li Hours ago", test), test);
}
else if (diff > 60)
{
test = diff / 60;
snprintf(buf, sizeof(buf), P_("A minute ago", "%li Minutes ago", test), test);
}
}
if (buf[0])
s = strdup(buf);
else
s = strdup(_("Unknown"));
return s;
}
E_API Evas_Object *
e_util_icon_add(const char *path, Evas *evas)
{
return _e_util_icon_add(path, evas, 64);
}
E_API Evas_Object *
e_util_desktop_icon_add(Efreet_Desktop *desktop, unsigned int size, Evas *evas)
{
if ((!desktop) || (!desktop->icon)) return NULL;
return e_util_icon_theme_icon_add(desktop->icon, size, evas);
}
E_API Evas_Object *
e_util_icon_theme_icon_add(const char *icon_name, unsigned int size, Evas *evas)
{
if (!icon_name) return NULL;
if (icon_name[0] == '/') return _e_util_icon_add(icon_name, evas, size);
else
{
Evas_Object *obj;
const char *path;
path = efreet_icon_path_find(e_config->icon_theme, icon_name, size);
if (path)
{
obj = _e_util_icon_add(path, evas, size);
return obj;
}
}
return NULL;
}
E_API void
e_util_desktop_menu_item_icon_add(Efreet_Desktop *desktop, unsigned int size, E_Menu_Item *mi)
{
const char *path = NULL;
if ((!desktop) || (!desktop->icon)) return;
if (desktop->icon[0] == '/') path = desktop->icon;
else path = efreet_icon_path_find(e_config->icon_theme, desktop->icon, size);
if (path)
{
const char *ext;
ext = strrchr(path, '.');
if (ext)
{
if (strcmp(ext, ".edj") == 0)
e_menu_item_icon_edje_set(mi, path, "icon");
else
e_menu_item_icon_file_set(mi, path);
}
else
e_menu_item_icon_file_set(mi, path);
}
}
E_API int
e_util_dir_check(const char *dir)
{
if (!ecore_file_exists(dir))
{
if (!ecore_file_mkpath(dir))
{
e_util_dialog_show(_("Error creating directory"), _("Failed to create directory: %s .<br>Check that you have correct permissions set."), dir);
return 0;
}
}
else
{
if (!ecore_file_is_dir(dir))
{
e_util_dialog_show(_("Error creating directory"), _("Failed to create directory: %s .<br>A file of that name already exists."), dir);
return 0;
}
}
return 1;
}
static Eina_Array *_delay_del_array = NULL;
static Ecore_Idle_Enterer *_delay_del_idler = NULL;
static Eina_Bool
_e_util_cb_delayed_del(void *data EINA_UNUSED)
{
while (_delay_del_array)
{
Eina_Array *arr = _delay_del_array;
Eina_Iterator *itr = eina_array_iterator_new(arr);
void *ptr;
_delay_del_array = NULL;
while (eina_iterator_next(itr, &ptr))
{
if (ptr) e_object_del(E_OBJECT(ptr));
}
eina_array_free(arr);
}
_delay_del_idler = NULL;
return ECORE_CALLBACK_CANCEL;
}
static void
_e_util_cb_delayed_cancel(void *data, void *obj EINA_UNUSED)
{
unsigned long c = (unsigned long)data;
if (_delay_del_array) eina_array_data_set(_delay_del_array, c, NULL);
}
E_API void
e_util_defer_object_del(E_Object *obj)
{
if (stopping)
e_object_del(obj);
else
{
if (!_delay_del_array)
{
_delay_del_array = eina_array_new(8);
if (!_delay_del_idler)
_delay_del_idler = ecore_idle_enterer_before_add
(_e_util_cb_delayed_del, NULL);
}
if (_delay_del_array)
{
if (eina_array_push(_delay_del_array, obj))
{
unsigned long c = eina_array_count_get(_delay_del_array);
e_object_delfn_add(obj, _e_util_cb_delayed_cancel, (void *)c);
}
}
}
}
E_API const char *
e_util_winid_str_get(Ecore_X_Window win)
{
const char *vals = "qWeRtYuIoP5-$&<~";
static char id[9];
unsigned int val;
val = (unsigned int)win;
id[0] = vals[(val >> 28) & 0xf];
id[1] = vals[(val >> 24) & 0xf];
id[2] = vals[(val >> 20) & 0xf];
id[3] = vals[(val >> 16) & 0xf];
id[4] = vals[(val >> 12) & 0xf];
id[5] = vals[(val >> 8) & 0xf];
id[6] = vals[(val >> 4) & 0xf];
id[7] = vals[(val) & 0xf];
id[8] = 0;
return id;
}
static int
_win_auto_size_calc(int max, int min)
{
const float *itr, scales[] = {0.25, 0.3, 0.5, 0.75, 0.8, 0.9, 0.95, -1};
for (itr = scales; *itr > 0; itr++)
{
int value = *itr * max;
if (value > min) /* not >=, try a bit larger */
{
if (min > 10)
value = E_CLAMP(value, min, min * 1.5);
return value;
}
}
return min;
}
E_API void
e_util_win_auto_resize_fill(Evas_Object *win)
{
E_Zone *zone = NULL;
E_Client *ec;
ec = e_win_client_get(win);
if (ec)
zone = ec->zone;
if (!zone)
zone = e_zone_current_get();
if (zone)
{
int w, h, mw, mh;
e_zone_useful_geometry_get(zone, NULL, NULL, &w, &h);
evas_object_size_hint_min_get(win, &mw, &mh);
w = _win_auto_size_calc(w, mw);
h = _win_auto_size_calc(h, mh);
evas_object_resize(win, w, h);
}
}
/* local subsystem functions */
static Evas_Object *
_e_util_icon_add(const char *path, Evas *evas, int size)
{
Evas_Object *o = NULL;
const char *ext;
if (!path) return NULL;
if (!ecore_file_exists(path)) return NULL;
o = e_icon_add(evas);
e_icon_scale_size_set(o, size);
e_icon_preload_set(o, 1);
ext = strrchr(path, '.');
if (ext)
{
if (!strcmp(ext, ".edj"))
e_icon_file_edje_set(o, path, "icon");
else
e_icon_file_set(o, path);
}
else
e_icon_file_set(o, path);
e_icon_fill_inside_set(o, 1);
return o;
}
static Eina_Bool
_e_util_wakeup_cb(void *data EINA_UNUSED)
{
_e_util_dummy_timer = NULL;
return ECORE_CALLBACK_CANCEL;
}
static Eina_Bool
_e_util_conf_timer_old(void *data)
{
char *module_name = data;
char buf[4096];
char *msg = _("Configuration data needed upgrading. Your old configuration<br>"
"has been wiped and a new set of defaults initialized. This<br>"
"will happen regularly during development, so don't report a<br>"
"bug. This means the module needs new configuration<br>"
"data by default for usable functionality that your old<br>"
"configuration lacked. This new set of defaults will fix<br>"
"that by adding it in. You can re-configure things now to your<br>"
"liking. Sorry for the hiccup in your configuration.<br>");
snprintf(buf, sizeof(buf), N_("%s Configuration Updated"), module_name);
e_util_dialog_internal(buf, msg);
E_FREE(module_name);
return ECORE_CALLBACK_CANCEL;
}
static Eina_Bool
_e_util_conf_timer_new(void *data)
{
char *module_name = data;
char buf[4096];
char *msg =
_("Your module configuration is NEWER "
"than the module version. This is "
"very<br>strange. This should not happen unless"
" you downgraded<br>the module or "
"copied the configuration from a place where"
"<br>a newer version of the module "
"was running. This is bad and<br>as a "
"precaution your configuration has been now "
"restored to<br>defaults. Sorry for the "
"inconvenience.<br>");
snprintf(buf, sizeof(buf), _("%s Configuration Updated"), module_name);
e_util_dialog_internal(buf, msg);
E_FREE(module_name);
return ECORE_CALLBACK_CANCEL;
}
E_API Eina_Bool
e_util_module_config_check(const char *module_name, int loaded, int current)
{
if (loaded > current)
{
ecore_timer_loop_add(1.0, _e_util_conf_timer_new, strdup(module_name));
return EINA_FALSE;
}
loaded -= loaded % 1000000, current -= current % 1000000;
if (loaded < current)
{
ecore_timer_loop_add(1.0, _e_util_conf_timer_old, strdup(module_name));
return EINA_FALSE;
}
return EINA_TRUE;
}
/**
* Checks whenever the current manager/comp/zone have fullscreen windows.
*/
E_API Eina_Bool
e_util_fullscreen_current_any(void)
{
E_Zone *zone = e_zone_current_get();
E_Desk *desk;
if ((zone) && (zone->fullscreen > 0)) return EINA_TRUE;
desk = e_desk_current_get(zone);
if ((desk) && (desk->fullscreen_clients)) return EINA_TRUE;
return EINA_FALSE;
}
/**
* Checks whenever any manager/comp/zone have fullscreen windows.
*/
E_API Eina_Bool
e_util_fullscreen_any(void)
{
E_Zone *zone;
const Eina_List *lz;
E_Desk *desk;
int x, y;
EINA_LIST_FOREACH(e_comp->zones, lz, zone)
{
if (zone->fullscreen > 0) return EINA_TRUE;
for (x = 0; x < zone->desk_x_count; x++)
for (y = 0; y < zone->desk_y_count; y++)
{
desk = e_desk_at_xy_get(zone, x, y);
if ((desk) && (desk->fullscreen_clients))
return EINA_TRUE;
}
}
return EINA_FALSE;
}
E_API const char *
e_util_time_str_get(long int seconds)
{
static char buf[1024];
long int test;
if (seconds < 0)
snprintf(buf, sizeof(buf), _("Never"));
else
{
if (seconds <= 60)
snprintf(buf, sizeof(buf), P_("A second", "%li Seconds", seconds), seconds);
else if (seconds >= 31526000)
{
test = seconds / 31526000;
snprintf(buf, sizeof(buf), P_("One year", "%li Years", test), test);
}
else if (seconds >= 2592000)
{
test = seconds / 2592000;
snprintf(buf, sizeof(buf), P_("One month", "%li Months", test), test);
}
else if (seconds >= 604800)
{
test = seconds / 604800;
snprintf(buf, sizeof(buf), P_("One week", "%li Weeks", test), test);
}
else if (seconds >= 86400)
{
test = seconds / 86400;
snprintf(buf, sizeof(buf), P_("One day", "%li Days", test), test);
}
else if (seconds >= 3600)
{
test = seconds / 3600;
snprintf(buf, sizeof(buf), P_("An hour", "%li Hours", test), test);
}
else if (seconds > 60)
{
test = seconds / 60;
snprintf(buf, sizeof(buf), P_("A minute", "%li Minutes", test), test);
}
}
return buf;
}
static void
_e_util_size_debug_free(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
int x, y, w, h;
const char *name;
evas_object_geometry_get(obj, &x, &y, &w, &h);
name = evas_object_name_get(obj);
fprintf(stderr, "FREE %s %d OBJ[%s%s%p]: (%d,%d) - %dx%d\n", evas_object_visible_get(obj) ? "VIS" : "HID", evas_object_layer_get(obj), name ?: "", name ? "|" : "", obj, x, y, w, h);
}
static void
_e_util_size_debug_del(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
int x, y, w, h;
const char *name;
evas_object_geometry_get(obj, &x, &y, &w, &h);
name = evas_object_name_get(obj);
fprintf(stderr, "DEL %s %d OBJ[%s%s%p]: (%d,%d) - %dx%d\n", evas_object_visible_get(obj) ? "VIS" : "HID", evas_object_layer_get(obj), name ?: "", name ? "|" : "", obj, x, y, w, h);
}
static void
_e_util_size_debug_stack(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
int x, y, w, h;
const char *name;
evas_object_geometry_get(obj, &x, &y, &w, &h);
name = evas_object_name_get(obj);
fprintf(stderr, "RESTACK %s %d OBJ[%s%s%p]: (%d,%d) - %dx%d\n", evas_object_visible_get(obj) ? "VIS" : "HID", evas_object_layer_get(obj), name ?: "", name ? "|" : "", obj, x, y, w, h);
}
E_API void
e_util_size_debug(Evas_Object *obj)
{
int x, y, w, h;
const char *name;
evas_object_geometry_get(obj, &x, &y, &w, &h);
name = evas_object_name_get(obj);
fprintf(stderr, "%s %d OBJ[%s%s%p]: (%d,%d) - %dx%d\n", evas_object_visible_get(obj) ? "VIS" : "HID", evas_object_layer_get(obj), name ?: evas_object_type_get(obj), "|", obj, x, y, w, h);
}
static void
_e_util_size_debug(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
e_util_size_debug(obj);
}
E_API void
e_util_size_debug_set(Evas_Object *obj, Eina_Bool enable)
{
if (enable)
{
evas_object_event_callback_add(obj, EVAS_CALLBACK_MOVE,
_e_util_size_debug, NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_RESIZE,
_e_util_size_debug, NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW,
_e_util_size_debug, NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE,
_e_util_size_debug, NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_RESTACK,
_e_util_size_debug_stack, NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
_e_util_size_debug_del, NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_FREE,
_e_util_size_debug_free, NULL);
}
else
{
evas_object_event_callback_del_full(obj, EVAS_CALLBACK_MOVE,
_e_util_size_debug, NULL);
evas_object_event_callback_del_full(obj, EVAS_CALLBACK_RESIZE,
_e_util_size_debug, NULL);
evas_object_event_callback_del_full(obj, EVAS_CALLBACK_SHOW,
_e_util_size_debug, NULL);
evas_object_event_callback_del_full(obj, EVAS_CALLBACK_HIDE,
_e_util_size_debug, NULL);
evas_object_event_callback_del_full(obj, EVAS_CALLBACK_DEL,
_e_util_size_debug_del, NULL);
evas_object_event_callback_del_full(obj, EVAS_CALLBACK_FREE,
_e_util_size_debug_free, NULL);
}
}
E_API void
e_util_string_list_free(Eina_List *l)
{
char *s;
EINA_LIST_FREE(l, s)
free(s);
}
static Efreet_Desktop *
_e_util_default_terminal_get(const char *defaults_list)
{
Efreet_Desktop *tdesktop = NULL;
Efreet_Ini *ini;
const char *s;
ini = efreet_ini_new(defaults_list);
if ((ini) && (ini->data) &&
(efreet_ini_section_set(ini, "Default Applications")) &&
(ini->section))
{
s = efreet_ini_string_get(ini, "x-scheme-handler/terminal");
if (s) tdesktop = efreet_util_desktop_file_id_find(s);
}
if (ini) efreet_ini_free(ini);
return tdesktop;
}
E_API Efreet_Desktop *
e_util_terminal_desktop_get(void)
{
const char *terms[] =
{
"terminology.desktop",
"rxvt.desktop",
"gnome-terminal.desktop",
"konsole.desktop",
NULL
};
const char *s;
char buf[PATH_MAX];
Efreet_Desktop *tdesktop = NULL, *td;
Eina_List *l;
int i;
s = efreet_data_home_get();
if (s)
{
snprintf(buf, sizeof(buf), "%s/applications/defaults.list", s);
tdesktop = _e_util_default_terminal_get(buf);
}
if (tdesktop) return tdesktop;
EINA_LIST_FOREACH(efreet_data_dirs_get(), l, s)
{
snprintf(buf, sizeof(buf), "%s/applications/defaults.list", s);
tdesktop = _e_util_default_terminal_get(buf);
if (tdesktop) return tdesktop;
}
for (i = 0; terms[i]; i++)
{
tdesktop = efreet_util_desktop_file_id_find(terms[i]);
if (tdesktop) return tdesktop;
}
if (!tdesktop)
{
l = efreet_util_desktop_category_list("TerminalEmulator");
if (l)
{
// just take first one since above list doesn't work.
tdesktop = l->data;
EINA_LIST_FREE(l, td)
{
// free/unref the desktops we are not going to use
if (td != tdesktop) efreet_desktop_free(td);
}
}
}
return tdesktop;
}
E_API E_Config_Binding_Key *
e_util_binding_match(const Eina_List *bindlist, Ecore_Event_Key *ev, unsigned int *num, const E_Config_Binding_Key *skip)
{
E_Config_Binding_Key *bi;
const Eina_List *l;
unsigned int mod = E_BINDING_MODIFIER_NONE;
if (num) *num = 0;
if (ev->modifiers & ECORE_EVENT_MODIFIER_SHIFT)
mod |= E_BINDING_MODIFIER_SHIFT;
if (ev->modifiers & ECORE_EVENT_MODIFIER_CTRL)
mod |= E_BINDING_MODIFIER_CTRL;
if (ev->modifiers & ECORE_EVENT_MODIFIER_ALT)
mod |= E_BINDING_MODIFIER_ALT;
if (ev->modifiers & ECORE_EVENT_MODIFIER_WIN)
mod |= E_BINDING_MODIFIER_WIN;
/* see comment in e_bindings on numlock
if (ev->modifiers & ECORE_X_LOCK_NUM)
mod |= ECORE_X_LOCK_NUM;
*/
EINA_LIST_FOREACH(bindlist ? : e_bindings->key_bindings, l, bi)
{
if (bi != skip)
{
if ((bi->modifiers == mod) && eina_streq(bi->key, ev->key))
return bi;
}
if (num) (*num)++;
}
if (num) *num = 0;
return NULL;
}
E_API void
e_util_gadcon_orient_icon_set(E_Gadcon_Orient orient, Evas_Object *obj)
{
switch (orient)
{
case E_GADCON_ORIENT_LEFT:
e_util_icon_theme_set(obj, "preferences-position-left");
break;
case E_GADCON_ORIENT_RIGHT:
e_util_icon_theme_set(obj, "preferences-position-right");
break;
case E_GADCON_ORIENT_TOP:
e_util_icon_theme_set(obj, "preferences-position-top");
break;
case E_GADCON_ORIENT_BOTTOM:
e_util_icon_theme_set(obj, "preferences-position-bottom");
break;
case E_GADCON_ORIENT_CORNER_TL:
e_util_icon_theme_set(obj, "preferences-position-top-left");
break;
case E_GADCON_ORIENT_CORNER_TR:
e_util_icon_theme_set(obj, "preferences-position-top-right");
break;
case E_GADCON_ORIENT_CORNER_BL:
e_util_icon_theme_set(obj, "preferences-position-bottom-left");
break;
case E_GADCON_ORIENT_CORNER_BR:
e_util_icon_theme_set(obj, "preferences-position-bottom-right");
break;
case E_GADCON_ORIENT_CORNER_LT:
e_util_icon_theme_set(obj, "preferences-position-left-top");
break;
case E_GADCON_ORIENT_CORNER_RT:
e_util_icon_theme_set(obj, "preferences-position-right-top");
break;
case E_GADCON_ORIENT_CORNER_LB:
e_util_icon_theme_set(obj, "preferences-position-left-bottom");
break;
case E_GADCON_ORIENT_CORNER_RB:
e_util_icon_theme_set(obj, "preferences-position-right-bottom");
break;
default:
e_util_icon_theme_set(obj, "enlightenment");
break;
}
}
E_API void
e_util_gadcon_orient_menu_item_icon_set(E_Gadcon_Orient orient, E_Menu_Item *mi)
{
switch (orient)
{
case E_GADCON_ORIENT_LEFT:
e_util_menu_item_theme_icon_set(mi, "preferences-position-left");
break;
case E_GADCON_ORIENT_RIGHT:
e_util_menu_item_theme_icon_set(mi, "preferences-position-right");
break;
case E_GADCON_ORIENT_TOP:
e_util_menu_item_theme_icon_set(mi, "preferences-position-top");
break;
case E_GADCON_ORIENT_BOTTOM:
e_util_menu_item_theme_icon_set(mi, "preferences-position-bottom");
break;
case E_GADCON_ORIENT_CORNER_TL:
e_util_menu_item_theme_icon_set(mi, "preferences-position-top-left");
break;
case E_GADCON_ORIENT_CORNER_TR:
e_util_menu_item_theme_icon_set(mi, "preferences-position-top-right");
break;
case E_GADCON_ORIENT_CORNER_BL:
e_util_menu_item_theme_icon_set(mi, "preferences-position-bottom-left");
break;
case E_GADCON_ORIENT_CORNER_BR:
e_util_menu_item_theme_icon_set(mi, "preferences-position-bottom-right");
break;
case E_GADCON_ORIENT_CORNER_LT:
e_util_menu_item_theme_icon_set(mi, "preferences-position-left-top");
break;
case E_GADCON_ORIENT_CORNER_RT:
e_util_menu_item_theme_icon_set(mi, "preferences-position-right-top");
break;
case E_GADCON_ORIENT_CORNER_LB:
e_util_menu_item_theme_icon_set(mi, "preferences-position-left-bottom");
break;
case E_GADCON_ORIENT_CORNER_RB:
e_util_menu_item_theme_icon_set(mi, "preferences-position-right-bottom");
break;
default:
e_util_menu_item_theme_icon_set(mi, "enlightenment");
break;
}
}
E_API char *
e_util_string_append_char(char *str, size_t *size, size_t *len, char c)
{
if (!str)
{
str = malloc(4096);
if (!str) return NULL;
str[0] = 0;
*size = 4096;
*len = 0;
}
if (*len >= *size - 1)
{
char *str2;
*size += 1024;
str2 = realloc(str, *size);
if (!str2)
{
*size = 0;
free(str);
return NULL;
}
str = str2;
}
str[(*len)++] = c;
str[*len] = 0;
return str;
}
E_API char *
e_util_string_append_quoted(char *str, size_t *size, size_t *len, const char *src)
{
str = e_util_string_append_char(str, size, len, '\'');
if (!str) return NULL;
while (*src)
{
if (*src == '\'')
{
str = e_util_string_append_char(str, size, len, '\'');
if (!str) return NULL;
str = e_util_string_append_char(str, size, len, '\\');
if (!str) return NULL;
str = e_util_string_append_char(str, size, len, '\'');
if (!str) return NULL;
str = e_util_string_append_char(str, size, len, '\'');
if (!str) return NULL;
}
else
{
str = e_util_string_append_char(str, size, len, *src);
if (!str) return NULL;
}
src++;
}
str = e_util_string_append_char(str, size, len, '\'');
if (!str) return NULL;
return str;
}
E_API void
e_util_evas_objects_above_print(Evas_Object *o)
{
Evas_Object *a, *oo;
EINA_SAFETY_ON_NULL_RETURN(o);
a = o;
while ((a = evas_object_above_get(a)))
{
const Eina_List *l, *ll;
l = evas_object_clipees_get(a);
if (l)
{
fprintf(stderr, "[%p] - %s(%s) %s :: CLIPPEES: ", a, evas_object_type_get(a), evas_object_name_get(a), evas_object_visible_get(a) ? "VISIBLE" : "HIDDEN");
EINA_LIST_FOREACH(l, ll, oo)
fprintf(stderr, "[%p] - %s(%s) %s", oo, evas_object_type_get(oo), evas_object_name_get(oo), ll->next ? "| " : "");
}
else
fprintf(stderr, "[%p] - %s(%s) %s\n", a, evas_object_type_get(a), evas_object_name_get(a), evas_object_visible_get(a) ? "VISIBLE" : "HIDDEN");
}
}
E_API void
e_util_evas_objects_above_print_smart(Evas_Object *o)
{
Evas_Object *a, *oo;
EINA_SAFETY_ON_NULL_RETURN(o);
a = o;
while ((a = evas_object_above_get(a)))
{
const Eina_List *l, *ll;
l = evas_object_clipees_get(a);
if (l)
{
fprintf(stderr, "[%p] - %s(%s) %s :: CLIPPEES: ", a, evas_object_type_get(a), evas_object_name_get(a), evas_object_visible_get(a) ? "VISIBLE" : "HIDDEN");
EINA_LIST_FOREACH(l, ll, oo)
fprintf(stderr, "[%p] - %s(%s) %s", oo, evas_object_type_get(oo), evas_object_name_get(oo), ll->next ? "| " : "");
fprintf(stderr, "\n");
}
else if (evas_object_smart_data_get(a))
{
fprintf(stderr, "[%p] - %s(%s) %s :: SMART MEMBERS: ", a, evas_object_type_get(a), evas_object_name_get(a), evas_object_visible_get(a) ? "VISIBLE" : "HIDDEN");
EINA_LIST_FOREACH(evas_object_smart_members_get(a), l, oo)
fprintf(stderr, "[%p] - %s(%s) %s", oo, evas_object_type_get(oo), evas_object_name_get(oo), l->next ? "| " : "");
fprintf(stderr, "\n");
}
else
fprintf(stderr, "[%p] - %s(%s) %s\n", a, evas_object_type_get(a), evas_object_name_get(a), evas_object_visible_get(a) ? "VISIBLE" : "HIDDEN");
}
}
/*
* NOTICE: This function should not be used by external modules!!!
*
* This function is just a hack to allow us to "securely" clear sensitive
* info until memset_s() is readily available, or at least we move this hack
* to Eina.
*
* This is going to work until link time optimizations are good enough.
* Hopefully by then, we'll be able to properly use memset_s().
*/
static void *(* const volatile memset_ptr)(void *, int, size_t) = memset;
E_API void
e_util_memclear(void *s, size_t n)
{
memset_ptr(s, 0, n);
}
E_API Ecore_Exe *
e_util_open(const char *exe, void *data)
{
char *sb;
size_t size = 65536, len;
Ecore_Exe *ret;
sb = malloc(size);
snprintf(sb, size, "%s/enlightenment_open ", e_prefix_bin_get());
len = strlen(sb);
sb = e_util_string_append_quoted(sb, &size, &len, exe);
ret = ecore_exe_run(sb, data);
free(sb);
return ret;
}
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