forked from enlightenment/enlightenment
menus now realize their items using idlers to improve responsiveness when loading large/complex menus
SVN revision: 74713
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63bf816513
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51ce8b4519
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@ -30,6 +30,7 @@ struct _E_Menu_Category
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};
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/* local subsystem functions */
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static Eina_Bool _e_menu_idler(E_Menu *m);
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static void _e_menu_free(E_Menu *m);
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static void _e_menu_item_free(E_Menu_Item *mi);
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static void _e_menu_item_realize(E_Menu_Item *mi);
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@ -447,16 +448,18 @@ e_menu_thaw(E_Menu *m)
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E_OBJECT_TYPE_CHECK_RETURN(m, E_MENU_TYPE, 0);
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m->frozen--;
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if (m->frozen < 0) m->frozen = 0;
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if (!m->frozen)
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if ((!m->frozen) && (m->realized))
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{
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Eina_List *l;
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E_Menu_Item *mi;
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Eina_List *l;
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evas_event_freeze(m->evas);
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e_box_freeze(m->container_object);
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EINA_LIST_FOREACH(m->items, l, mi)
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_e_menu_item_unrealize(mi);
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EINA_LIST_FOREACH(m->items, l, mi)
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_e_menu_item_realize(mi);
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if (!m->idler)
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m->idler = ecore_idler_add((Ecore_Task_Cb)_e_menu_idler, m);
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m->idler_pos = m->items;
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_e_menu_items_layout_update(m);
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e_box_thaw(m->container_object);
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@ -1158,6 +1161,31 @@ e_menu_find_by_window(Ecore_X_Window win)
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}
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/* local subsystem functions */
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static Eina_Bool
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_e_menu_idler(E_Menu *m)
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{
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E_Menu_Item *mi;
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double t;
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t = ecore_loop_time_get();
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evas_event_freeze(m->evas);
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e_box_freeze(m->container_object);
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EINA_LIST_FOREACH(m->items, m->idler_pos, mi)
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{
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if (ecore_loop_time_get() - t >= 0.5 * ecore_animator_frametime_get())
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break;
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_e_menu_item_realize(mi);
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}
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_e_menu_items_layout_update(m);
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e_box_thaw(m->container_object);
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evas_object_resize(m->bg_object, m->cur.w, m->cur.h);
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evas_event_thaw(m->evas);
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if (!m->idler_pos)
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m->idler = NULL;
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return !!m->idler_pos;
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}
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static void
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_e_menu_free(E_Menu *m)
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{
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@ -1519,12 +1547,13 @@ static void
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_e_menu_realize(E_Menu *m)
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{
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Evas_Object *o;
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Eina_List *l;
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E_Menu_Item *mi;
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int ok = 0;
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double t;
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if (m->realized) return;
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m->realized = 1;
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t = ecore_loop_time_get();
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m->ecore_evas = e_canvas_new(m->zone->container->win,
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m->cur.x, m->cur.y, m->cur.w, m->cur.h, 1, 1,
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&(m->evas_win));
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@ -1596,8 +1625,14 @@ _e_menu_realize(E_Menu *m)
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e_box_homogenous_set(o, 0);
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edje_object_part_swallow(m->bg_object, "e.swallow.content", m->container_object);
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EINA_LIST_FOREACH(m->items, l, mi)
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_e_menu_item_realize(mi);
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EINA_LIST_FOREACH(m->items, m->idler_pos, mi)
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{
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if (ecore_loop_time_get() - t >= 0.5 * ecore_animator_frametime_get())
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break;
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_e_menu_item_realize(mi);
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}
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if (m->idler_pos)
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m->idler = ecore_idler_add((Ecore_Task_Cb)_e_menu_idler, m);
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_e_menu_items_layout_update(m);
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e_box_thaw(m->container_object);
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@ -45,6 +45,9 @@ struct _E_Menu
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Eina_List *items;
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Ecore_Idler *idler;
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Eina_List *idler_pos;
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/* the zone it belongs to */
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E_Zone *zone;
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