1 #include "evas_common.h"
2 #include "evas_private.h"
4 static void _evas_layer_free(Evas_Layer *lay);
7 evas_object_inject(Evas_Object *obj, Evas *e)
11 if (obj->in_layer) return;
12 lay = evas_layer_find(e, obj->cur.layer);
15 lay = evas_layer_new(e);
16 lay->layer = obj->cur.layer;
19 lay->objects = (Evas_Object *)eina_inlist_append(EINA_INLIST_GET(lay->objects), EINA_INLIST_GET(obj));
26 evas_object_release(Evas_Object *obj, int clean_layer)
28 if (!obj->in_layer) return;
29 obj->layer->objects = (Evas_Object *)eina_inlist_remove(EINA_INLIST_GET(obj->layer->objects), EINA_INLIST_GET(obj));
33 if (obj->layer->usage <= 0)
35 evas_layer_del(obj->layer);
36 _evas_layer_free(obj->layer);
44 evas_layer_new(Evas *e)
48 lay = calloc(1, sizeof(Evas_Layer));
49 if (!lay) return NULL;
55 _evas_layer_free(Evas_Layer *lay)
61 evas_layer_pre_free(Evas_Layer *lay)
65 EINA_INLIST_FOREACH(lay->objects, obj)
67 if ((!obj->smart.parent) && (!obj->delete_me))
73 evas_layer_free_objects(Evas_Layer *lay)
79 obj = (Evas_Object *)lay->objects;
80 evas_object_free(obj, 0);
85 evas_layer_clean(Evas *e)
93 _evas_layer_free(tmp);
98 evas_layer_find(Evas *e, short layer_num)
102 EINA_INLIST_FOREACH(e->layers, layer)
104 if (layer->layer == layer_num) return layer;
110 evas_layer_add(Evas_Layer *lay)
114 EINA_INLIST_FOREACH(lay->evas->layers, layer)
116 if (layer->layer > lay->layer)
118 lay->evas->layers = (Evas_Layer *)eina_inlist_prepend_relative(EINA_INLIST_GET(lay->evas->layers),
119 EINA_INLIST_GET(lay),
120 EINA_INLIST_GET(layer));
124 lay->evas->layers = (Evas_Layer *)eina_inlist_append(EINA_INLIST_GET(lay->evas->layers), EINA_INLIST_GET(lay));
128 evas_layer_del(Evas_Layer *lay)
133 e->layers = (Evas_Layer *)eina_inlist_remove(EINA_INLIST_GET(e->layers), EINA_INLIST_GET(lay));
136 /* public functions */
139 evas_object_layer_set(Evas_Object *obj, short l)
143 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
146 if (obj->delete_me) return;
147 if (evas_object_intercept_call_layer_set(obj, l)) return;
148 if (obj->smart.parent) return;
149 if (obj->cur.layer == l)
151 evas_object_raise(obj);
154 e = obj->layer->evas;
155 evas_object_release(obj, 1);
157 evas_object_inject(obj, e);
159 evas_object_change(obj);
160 if (obj->clip.clipees)
162 evas_object_inform_call_restack(obj);
165 evas_object_change(obj);
166 if (!obj->smart.smart)
168 if (evas_object_is_in_output_rect(obj,
169 obj->layer->evas->pointer.x,
170 obj->layer->evas->pointer.y, 1, 1) &&
172 if (eina_list_data_find(obj->layer->evas->pointer.object.in, obj))
173 evas_event_feed_mouse_move(obj->layer->evas,
174 obj->layer->evas->pointer.x,
175 obj->layer->evas->pointer.y,
176 obj->layer->evas->last_timestamp,
179 evas_object_inform_call_restack(obj);
183 evas_object_layer_get(const Evas_Object *obj)
185 MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
188 if (obj->smart.parent)
190 return obj->smart.parent->cur.layer;
192 return obj->cur.layer;