forked from enlightenment/enlightenment
init - handle zone changes during startup/init
This commit is contained in:
parent
3e31c9ebf8
commit
ce66161874
167
src/bin/e_init.c
167
src/bin/e_init.c
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@ -8,6 +8,11 @@ static int undone = 0;
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static Evas_Object *_e_init_object = NULL;
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static Eina_List *splash_objs = NULL;
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static Ecore_Timer *_e_init_timeout_timer = NULL;
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static Ecore_Job *_e_init_update_job = NULL;
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static Ecore_Event_Handler *_e_init_event_zone_add = NULL;
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static Ecore_Event_Handler *_e_init_event_zone_del = NULL;
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static Ecore_Event_Handler *_e_init_event_zone_move_resize = NULL;
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static Eina_Bool _pre_called = EINA_FALSE;
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static Eina_Bool
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_e_init_cb_timeout(void *data EINA_UNUSED)
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@ -29,6 +34,7 @@ _e_init_render_pre(void *data EINA_UNUSED, Evas *e, void *info EINA_UNUSED)
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Eina_List *l;
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Evas_Object *o;
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_pre_called = EINA_TRUE;
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evas_event_callback_del(e, EVAS_CALLBACK_RENDER_PRE, _e_init_render_pre);
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EINA_LIST_FOREACH(splash_objs, l, o)
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{
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@ -36,6 +42,129 @@ _e_init_render_pre(void *data EINA_UNUSED, Evas *e, void *info EINA_UNUSED)
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}
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}
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static E_Zone *
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_get_zone_num(int num)
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{
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E_Zone *zone;
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Eina_List *l;
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EINA_LIST_FOREACH(e_comp->zones, l, zone)
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{
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if ((int)zone->num == num) return zone;
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}
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return NULL;
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}
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static Evas_Object *
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_get_splash_num(int num)
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{
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Evas_Object *o;
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Eina_List *l;
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EINA_LIST_FOREACH(splash_objs, l, o)
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{
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int n = (intptr_t)evas_object_data_get(o, "num");
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if (n > 0)
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{
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n--;
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if (num == n) return o;
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}
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}
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return NULL;
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}
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static void
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_e_init_splash_obj_zone_update(Evas_Object *o, E_Zone *zone)
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{
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evas_object_clip_set(o, zone->bg_clip_object);
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evas_object_move(o, zone->x, zone->y);
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evas_object_resize(o, zone->w, zone->h);
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evas_object_layer_set(o, E_LAYER_MAX - 1000);
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}
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static Evas_Object *
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_e_init_splash_obj_new(E_Zone *zone)
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{
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Evas_Object *o;
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o = edje_object_add(e_comp->evas);
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evas_object_data_set(o, "num", (void *)(intptr_t)(zone->num + 1));
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if (!zone->num)
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{
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e_theme_edje_object_set(o, NULL, "e/init/splash");
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edje_object_part_text_set(o, "e.text.disable_text", "");
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edje_object_signal_callback_add(o, "e,state,done_ok", "e",
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_e_init_cb_signal_done_ok, NULL);
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}
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else
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e_theme_edje_object_set(o, NULL, "e/init/extra_screen");
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_e_init_splash_obj_zone_update(o, zone);
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splash_objs = eina_list_append(splash_objs, o);
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return o;
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}
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static void
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_e_init_zone_change_job(void *data EINA_UNUSED)
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{
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Evas_Object *o;
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E_Zone *zone;
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Eina_List *l, *ll;
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_e_init_update_job = NULL;
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// pass 1 - delete splash objects for zones that have gone OR
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// update the zone obj to have the right clip and geometry
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EINA_LIST_FOREACH_SAFE(splash_objs, l, ll, o)
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{
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int num = (intptr_t)evas_object_data_get(o, "num");
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if (num > 0)
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{
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num--;
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zone = _get_zone_num(num);
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if (!zone)
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{
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if (o == _e_init_object)
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{
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if (_e_init_timeout_timer)
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{
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ecore_timer_del(_e_init_timeout_timer);
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_e_init_timeout_timer =
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ecore_timer_add(2.0, _e_init_cb_timeout, NULL);
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}
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_e_init_object = NULL;
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}
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splash_objs = eina_list_remove_list(splash_objs, l);
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evas_object_del(o);
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}
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else _e_init_splash_obj_zone_update(o, zone);
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}
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// something went wrong - so delete it
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else
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{
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if (o == _e_init_object) _e_init_object = NULL;
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splash_objs = eina_list_remove_list(splash_objs, l);
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evas_object_del(o);
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}
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}
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// pass 2 - add splash objects for new zones
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EINA_LIST_FOREACH(e_comp->zones, l, zone)
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{
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o = _get_splash_num(zone->num);
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if (!o) // no splash obj for this zone, add one
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{
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o = _e_init_splash_obj_new(zone);
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if (_pre_called) evas_object_show(o);
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}
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}
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}
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static Eina_Bool
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_e_init_zone_change(void *data EINA_UNUSED, int type EINA_UNUSED, void *event EINA_UNUSED)
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{
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if (_e_init_update_job) ecore_job_del(_e_init_update_job);
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_e_init_update_job = ecore_job_add(_e_init_zone_change_job, NULL);
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return ECORE_CALLBACK_PASS_ON;
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}
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/* public functions */
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EINTERN int
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e_init_init(void)
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@ -50,6 +179,12 @@ EINTERN int
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e_init_shutdown(void)
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{
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/* if not killed, kill init */
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ecore_event_handler_del(_e_init_event_zone_add);
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ecore_event_handler_del(_e_init_event_zone_del);
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ecore_event_handler_del(_e_init_event_zone_move_resize);
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_e_init_event_zone_add = NULL;
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_e_init_event_zone_del = NULL;
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_e_init_event_zone_move_resize = NULL;
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e_init_hide();
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return 1;
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}
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@ -62,33 +197,20 @@ e_init_show(void)
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Eina_List *l;
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/* exec init */
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_e_init_event_zone_add =
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ecore_event_handler_add(E_EVENT_ZONE_ADD, _e_init_zone_change, NULL);
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_e_init_event_zone_del =
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ecore_event_handler_add(E_EVENT_ZONE_DEL, _e_init_zone_change, NULL);
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_e_init_event_zone_move_resize =
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ecore_event_handler_add(E_EVENT_ZONE_MOVE_RESIZE, _e_init_zone_change, NULL);
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EINA_LIST_FOREACH(e_comp->zones, l, zone)
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{
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o = edje_object_add(e_comp->evas);
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if (!zone->num)
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{
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e_theme_edje_object_set(o, NULL, "e/init/splash");
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evas_object_name_set(o, "_e_init_object");
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_e_init_object = o;
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}
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else
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{
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e_theme_edje_object_set(o, NULL, "e/init/extra_screen");
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evas_object_name_set(o, "_e_init_extra_screen");
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}
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evas_object_clip_set(o, zone->bg_clip_object);
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evas_object_move(o, zone->x, zone->y);
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evas_object_resize(o, zone->w, zone->h);
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evas_object_layer_set(o, E_LAYER_MAX - 1000);
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splash_objs = eina_list_append(splash_objs, o);
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o = _e_init_splash_obj_new(zone);
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if (!zone->num) _e_init_object = o;
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}
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evas_event_callback_add
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(e_comp->evas, EVAS_CALLBACK_RENDER_PRE, _e_init_render_pre, NULL);
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edje_object_part_text_set(_e_init_object, "e.text.disable_text",
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"Disable splash screen");
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edje_object_signal_callback_add(_e_init_object, "e,state,done_ok", "e",
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_e_init_cb_signal_done_ok, NULL);
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_e_init_timeout_timer = ecore_timer_loop_add(240.0, _e_init_cb_timeout, NULL);
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_e_init_timeout_timer = ecore_timer_loop_add(60.0, _e_init_cb_timeout, NULL);
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e_init_title_set(_("Enlightenment"));
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e_init_version_set(VERSION);
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}
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@ -100,6 +222,7 @@ e_init_hide(void)
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e_comp_shape_queue();
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_e_init_object = NULL;
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E_FREE_FUNC(_e_init_timeout_timer, ecore_timer_del);
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E_FREE_FUNC(_e_init_update_job, ecore_job_del);
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}
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E_API void
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