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#include "e.h"
/* TODO:
* - Need some kind of "wait for exit" system, maybe register with
* e_config? startup and restart apps could also be in e_config
*/
/* local subsystem functions */
static void _e_startup(void);
static void _e_startup_next_cb(void *data);
static Eina_Bool _e_startup_event_cb(void *data, int ev_type, void *ev);
static Eina_Bool _e_startup_time_exceeded(void *data);
/* local subsystem globals */
static E_Order *startup_apps = NULL;
static int start_app_pos = -1;
static Ecore_Event_Handler *desktop_cache_update_handler = NULL;
static Ecore_Timer *timer = NULL;
static Eina_Bool desktop_cache_update = EINA_FALSE;
static Eina_Bool started = EINA_FALSE;
static E_Startup_Mode startup_mode = 0;
/* externally accessible functions */
E_API void
e_startup_mode_set(E_Startup_Mode mode)
{
startup_mode = mode;
desktop_cache_update_handler =
ecore_event_handler_add(EFREET_EVENT_DESKTOP_CACHE_BUILD,
_e_startup_event_cb, NULL);
if (timer) ecore_timer_del(timer);
timer = ecore_timer_add(20.0, _e_startup_time_exceeded, NULL);
e_init_undone();
}
E_API void
e_startup(void)
{
if (!desktop_cache_update)
started = EINA_TRUE;
else
_e_startup();
}
/* local subsystem functions */
static Eina_Bool
_e_startup_delay(void *data)
{
Efreet_Desktop *desktop = data;
e_exec(NULL, desktop, NULL, NULL, NULL);
efreet_desktop_unref(desktop);
return EINA_FALSE;
}
static void
_e_startup(void)
{
Efreet_Desktop *desktop;
const char *s;
double delay = 0.0;
if (!startup_apps)
{
e_init_done();
return;
}
desktop = eina_list_nth(startup_apps->desktops, start_app_pos);
start_app_pos++;
if (!desktop)
{
e_object_del(E_OBJECT(startup_apps));
startup_apps = NULL;
start_app_pos = -1;
e_init_done();
return;
}
if (desktop->x)
{
s = eina_hash_find(desktop->x, "X-GNOME-Autostart-Delay");
if (s) delay = eina_convert_strtod_c(s, NULL);
}
if (delay > 0.0)
{
efreet_desktop_ref(desktop);
ecore_timer_add(delay, _e_startup_delay, desktop);
}
else e_exec(NULL, desktop, NULL, NULL, NULL);
ecore_job_add(_e_startup_next_cb, NULL);
}
static void
_e_startup_next_cb(void *data EINA_UNUSED)
{
_e_startup();
}
static void
_e_startup_error_dialog(const char *msg)
{
E_Dialog *dia;
dia = e_dialog_new(NULL, "E", "_startup_error_dialog");
EINA_SAFETY_ON_NULL_RETURN(dia);
e_dialog_title_set(dia, "ERROR!");
e_dialog_icon_set(dia, "enlightenment", 64);
e_dialog_text_set(dia, msg);
e_dialog_button_add(dia, _("Close"), NULL, NULL, NULL);
elm_win_center(dia->win, 1, 1);
e_win_no_remember_set(dia->win, 1);
e_dialog_show(dia);
}
static E_Order *
_e_startup_load(const char *file)
{
E_Order *o = e_order_new(file);
if (!o) return NULL;
if (!o->desktops)
{
e_object_del(E_OBJECT(o));
o = NULL;
}
return o;
}
static Eina_Bool
_e_startup_event_cb(void *data EINA_UNUSED, int ev_type EINA_UNUSED, void *ev)
{
char buf[PATH_MAX];
Efreet_Event_Cache_Update *e;
if (timer) ecore_timer_del(timer);
timer = NULL;
e = ev;
if ((e) && (e->error))
{
fprintf(stderr, "E: efreet couldn't build cache\n");
_e_startup_error_dialog("E: Efreetd cannot be connected to.<br>"
"Please check:<br>"
"$XDG_RUTIME_DIR/.ecore/efreetd/0<br>"
"or<br>"
"~/.ecore/efreetd/0<br>"
"Is your system very slow on start so<br>"
"efreetd cannot be connected to within<br>"
"0.5sec after launch??");
}
desktop_cache_update = EINA_TRUE;
E_FREE_FUNC(desktop_cache_update_handler, ecore_event_handler_del);
if (startup_mode == E_STARTUP_START)
{
e_user_dir_concat_static(buf, "applications/startup/.order");
startup_apps = _e_startup_load(buf);
if (!startup_apps)
{
e_prefix_data_concat_static(buf, "data/applications/startup/.order");
startup_apps = e_order_new(buf);
}
}
else if (startup_mode == E_STARTUP_RESTART)
{
e_user_dir_concat_static(buf, "applications/restart/.order");
startup_apps = _e_startup_load(buf);
if (!startup_apps)
{
e_prefix_data_concat_static(buf, "data/applications/restart/.order");
startup_apps = e_order_new(buf);
}
}
if (startup_apps) start_app_pos = 0;
if (started) _e_startup();
return ECORE_CALLBACK_PASS_ON;
}
static Eina_Bool
_e_startup_time_exceeded(void *data EINA_UNUSED)
{
fprintf(stderr, "E: efreet didn't notify about cache update\n");
_e_startup_error_dialog("E: Efreet did not update cache.<br>"
"Please check your Efreet setup.<br>"
"Is efreetd running?<br>"
"Can ~/.cache/efreet be written to?");
timer = NULL;
return ECORE_CALLBACK_CANCEL;
}