efl/src/lib/edje/edje_smart.c

653 lines
19 KiB
C

#define EFL_CANVAS_GROUP_PROTECTED
#define EFL_PART_PROTECTED
#include "edje_private.h"
#include "canvas/evas_canvas_eo.h"
#ifdef MY_CLASS
# undef MY_CLASS
#endif
#define MY_CLASS EFL_CANVAS_LAYOUT_CLASS
#define MY_CLASS_NAME "Edje"
#define MY_CLASS_NAME_LEGACY "edje"
Eina_Inlist *_edje_edjes = NULL;
/************************** API Routines **************************/
EAPI Evas_Object *
edje_object_add(Evas *evas)
{
evas = evas_find(evas);
EINA_SAFETY_ON_FALSE_RETURN_VAL(efl_isa(evas, EVAS_CANVAS_CLASS), NULL);
return efl_add(MY_CLASS, evas, efl_canvas_object_legacy_ctor(efl_added));
}
EOLIAN static Eo *
_efl_canvas_layout_efl_object_constructor(Eo *obj, Edje *ed)
{
Eo *parent;
Evas *e;
void *tmp;
efl_canvas_group_clipped_set(obj, EINA_TRUE);
obj = efl_constructor(efl_super(obj, MY_CLASS));
efl_canvas_object_type_set(obj, MY_CLASS_NAME_LEGACY);
ed->base.evas = evas_object_evas_get(obj);
ed->base.clipper = (Evas_Object *) efl_canvas_group_clipper_get(obj);
ed->duration_scale = 1.0;
_edje_lib_ref();
parent = efl_parent_get(obj);
e = evas_object_evas_get(parent);
tmp = ecore_evas_ecore_evas_get(e);
ed->canvas_animator = !!tmp;
return obj;
}
EOLIAN static void
_efl_canvas_layout_efl_object_invalidate(Eo *obj, Edje *ed)
{
_edje_file_callbacks_del(ed, NULL);
efl_invalidate(efl_super(obj, MY_CLASS));
//invalidate is done, this means the legacy evas deletion event is called.
for (int i = 0; i < ed->table_parts_size; ++i)
{
Edje_Real_Part *rp = ed->table_parts[i];
switch(rp->type)
{
case EDJE_RP_TYPE_SWALLOW:
_edje_real_part_swallow_clear(ed, rp);
break;
case EDJE_RP_TYPE_CONTAINER:
if (rp->part->type == EDJE_PART_TYPE_BOX)
_edje_real_part_box_remove_all(ed, rp, 0);
else if (rp->part->type == EDJE_PART_TYPE_TABLE)
_edje_real_part_table_clear(ed, rp, 0);
break;
}
}
}
EOLIAN static void
_efl_canvas_layout_efl_object_debug_name_override(Eo *obj, Edje *ed, Eina_Strbuf *sb)
{
efl_debug_name_override(efl_super(obj, MY_CLASS), sb);
eina_strbuf_append_printf(sb, ":file='%s':group='%s'",
ed->file ? eina_file_filename_get(ed->file->f) : NULL,
ed->group);
}
EOLIAN static void
_efl_canvas_layout_efl_object_dbg_info_get(Eo *eo_obj, Edje *_pd EINA_UNUSED, Efl_Dbg_Info *root) EINA_ARG_NONNULL(3)
{
efl_dbg_info_get(efl_super(eo_obj, MY_CLASS), root);
Efl_Dbg_Info *group = EFL_DBG_INFO_LIST_APPEND(root, MY_CLASS_NAME);
Edje_Load_Error error;
const char *file, *edje_group;
efl_file_simple_get(eo_obj, &file, &edje_group);
EFL_DBG_INFO_APPEND(group, "File", EINA_VALUE_TYPE_STRING, file);
EFL_DBG_INFO_APPEND(group, "Group", EINA_VALUE_TYPE_STRING, edje_group);
error = edje_object_load_error_get(eo_obj);
if (error != EDJE_LOAD_ERROR_NONE)
{
EFL_DBG_INFO_APPEND(group, "Error", EINA_VALUE_TYPE_STRING,
edje_load_error_str(error));
}
}
static void
_edje_color_class_free(void *data)
{
Edje_Color_Class *cc = data;
if (cc->name) eina_stringshare_del(cc->name);
free(cc);
}
static void
_edje_text_class_free(void *data)
{
Edje_Text_Class *tc = data;
if (tc->name) eina_stringshare_del(tc->name);
if (tc->font) eina_stringshare_del(tc->font);
free(tc);
}
static void
_edje_size_class_free(void *data)
{
Edje_Size_Class *sc = data;
if (sc->name) eina_stringshare_del(sc->name);
free(sc);
}
/* Private Routines */
EOLIAN static void
_efl_canvas_layout_efl_canvas_group_group_add(Eo *obj, Edje *ed)
{
Evas *tev = evas_object_evas_get(obj);
evas_event_freeze(tev);
efl_canvas_group_add(efl_super(obj, MY_CLASS));
ed->is_rtl = EINA_FALSE;
ed->have_objects = EINA_TRUE;
ed->references = 1;
ed->user_defined = NULL;
ed->color_classes = eina_hash_string_small_new(_edje_color_class_free);
ed->text_classes = eina_hash_string_small_new(_edje_text_class_free);
ed->size_classes = eina_hash_string_small_new(_edje_size_class_free);
evas_object_geometry_get(obj, &(ed->x), &(ed->y), &(ed->w), &(ed->h));
ed->obj = obj;
_edje_edjes = eina_inlist_append(_edje_edjes, EINA_INLIST_GET(ed));
evas_event_thaw(tev);
evas_event_thaw_eval(tev);
}
EOLIAN static void
_efl_canvas_layout_efl_canvas_group_group_del(Eo *obj, Edje *ed)
{
_edje_block_violate(ed);
ed->delete_me = 1;
_edje_edjes = eina_inlist_remove(_edje_edjes, EINA_INLIST_GET(ed));
if (_edje_lua_script_only(ed)) _edje_lua_script_only_shutdown(ed);
#ifdef HAVE_EPHYSICS
/* clear physics world / shutdown ephysics */
if ((ed->collection) && (ed->collection->physics_enabled) && (ed->world))
{
if (EPH_LOAD())
{
EPH_CALL(ephysics_world_del)(ed->world);
EPH_CALL(ephysics_shutdown)();
}
}
#endif
if (ed->persp) edje_object_perspective_set(obj, NULL);
_edje_file_del(ed);
_edje_unref(ed);
_edje_lib_unref();
efl_canvas_group_del(efl_super(obj, MY_CLASS));
}
EOLIAN static void
_efl_canvas_layout_efl_gfx_entity_position_set(Eo *obj, Edje *ed, Eina_Position2D pos)
{
unsigned short i;
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_MOVE, 0, pos.x, pos.y))
return;
efl_gfx_entity_position_set(efl_super(obj, MY_CLASS), pos);
if ((ed->x == pos.x) && (ed->y == pos.y)) return;
ed->x = pos.x;
ed->y = pos.y;
// evas_object_move(ed->clipper, ed->x, ed->y);
if (_edje_lua_script_only(ed))
{
_edje_lua_script_only_move(ed);
return;
}
for (i = 0; i < ed->table_parts_size; i++)
{
Edje_Real_Part *ep;
ep = ed->table_parts[i];
if ((ep->type == EDJE_RP_TYPE_TEXT) && (ep->typedata.text))
{
if (ep->object)
evas_object_move(ep->object,
ed->x + ep->x + ep->typedata.text->offset.x,
ed->y + ep->y + ep->typedata.text->offset.y);
else if (ep->type != EFL_CANVAS_LAYOUT_PART_TYPE_NONE)
WRN("No object for part '%s' in group '%s'",
ep->part ? ep->part->name : "<invalid>", ed->group);
}
else
{
if (ep->object)
evas_object_move(ep->object, ed->x + ep->x, ed->y + ep->y);
else if (ep->type != EFL_CANVAS_LAYOUT_PART_TYPE_NONE)
WRN("No object for part '%s' in group '%s'",
ep->part ? ep->part->name : "<invalid>", ed->group);
if ((ep->type == EDJE_RP_TYPE_SWALLOW) &&
(ep->typedata.swallow))
{
if (ep->typedata.swallow->swallowed_object)
evas_object_move
(ep->typedata.swallow->swallowed_object,
ed->x + ep->x,
ed->y + ep->y);
}
}
if (ep->part->entry_mode > EDJE_ENTRY_EDIT_MODE_NONE)
_edje_entry_real_part_configure(ed, ep);
}
if (ed->have_mapped_part)
{
ed->dirty = EINA_TRUE;
ed->have_mapped_part = EINA_FALSE;
ed->need_map_update = EINA_TRUE;
_edje_recalc_do(ed);
ed->need_map_update = EINA_FALSE;
}
// _edje_emit(ed, "move", NULL);
}
static void
_edje_limit_emit(Edje *ed, const char *limit_name, Eina_Bool over)
{
char *buffer;
unsigned int length;
if (!limit_name) return;
length = strlen(limit_name) + 13;
buffer = alloca(length);
snprintf(buffer, length, "limit,%s,%s", limit_name, over ? "over" : "below");
_edje_emit(ed, buffer, NULL);
}
static void
_edje_limit_get(Edje *ed, Edje_Limit **limits, unsigned int length, Evas_Coord size_current, Evas_Coord size_next)
{
unsigned int i;
if (size_next == size_current) return;
for (i = 0; i < length; ++i)
{
if ((size_current <= limits[i]->value) && (limits[i]->value < size_next))
{
_edje_limit_emit(ed, limits[i]->name, EINA_TRUE);
}
else if ((size_next <= limits[i]->value) && (limits[i]->value < size_current))
{
_edje_limit_emit(ed, limits[i]->name, EINA_FALSE);
}
}
}
EOLIAN static void
_efl_canvas_layout_efl_gfx_entity_size_set(Eo *obj, Edje *ed, Eina_Size2D sz)
{
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_RESIZE, 0, sz.w, sz.h))
return;
if ((sz.w == ed->w) && (sz.h == ed->h)) goto super;
if (ed->collection)
{
_edje_limit_get(ed, ed->collection->limits.horizontal, ed->collection->limits.horizontal_count, ed->w, sz.w);
_edje_limit_get(ed, ed->collection->limits.vertical, ed->collection->limits.vertical_count, ed->h, sz.h);
}
ed->w = sz.w;
ed->h = sz.h;
#ifdef HAVE_EPHYSICS
if ((ed->collection) && (ed->world))
{
if (EPH_LOAD())
EPH_CALL(ephysics_world_render_geometry_set)
(ed->world, ed->x, ed->y, ed->collection->physics.world.z,
ed->w, ed->h, ed->collection->physics.world.depth);
}
#endif
#ifdef EDJE_CALC_CACHE
ed->all_part_change = EINA_TRUE;
#endif
if (_edje_lua_script_only(ed))
{
_edje_lua_script_only_resize(ed);
goto super;
}
// evas_object_resize(ed->clipper, ed->w, ed->h);
ed->dirty = EINA_TRUE;
_edje_recalc_do(ed);
_edje_emit(ed, "resize", NULL);
super:
efl_gfx_entity_size_set(efl_super(obj, MY_CLASS), sz);
}
static void
_edje_object_show(Eo *obj, Edje *ed)
{
Eina_List *l;
Edje *edg;
efl_gfx_entity_visible_set(efl_super(obj, MY_CLASS), EINA_TRUE);
if (_edje_lua_script_only(ed))
{
_edje_lua_script_only_show(ed);
return;
}
if (eina_list_count(ed->groups) > 1)
{
EINA_LIST_FOREACH(ed->groups, l, edg)
{
Edje_Real_Part *rp;
if (edg == ed) continue;
rp = evas_object_data_get(edg->obj, "\377 edje.part_obj");
if ((rp) && (rp->chosen_description->visible))
evas_object_show(edg->obj);
}
}
_edje_emit(ed, "show", NULL);
}
static void
_edje_object_hide(Eo *obj, Edje *ed)
{
Eina_List *l;
Edje *edg;
efl_gfx_entity_visible_set(efl_super(obj, MY_CLASS), EINA_FALSE);
if (_edje_lua_script_only(ed))
{
_edje_lua_script_only_hide(ed);
return;
}
EINA_LIST_FOREACH(ed->groups, l, edg)
if (edg != ed) evas_object_hide(edg->obj);
_edje_emit(ed, "hide", NULL);
}
EOLIAN static void
_efl_canvas_layout_efl_gfx_entity_visible_set(Eo *obj, Edje *ed, Eina_Bool vis)
{
if (_evas_object_intercept_call(obj, EVAS_OBJECT_INTERCEPT_CB_VISIBLE, 0, vis))
return;
if (vis) _edje_object_show(obj, ed);
else _edje_object_hide(obj, ed);
}
EOLIAN static void
_efl_canvas_layout_efl_canvas_object_no_render_set(Eo *obj, Edje *ed, Eina_Bool enable)
{
Eina_List *l;
Edje *edg;
enable = !!enable;
if (efl_canvas_object_no_render_get(obj) == enable) return;
efl_canvas_object_no_render_set(efl_super(obj, MY_CLASS), enable);
EINA_LIST_FOREACH(ed->groups, l, edg)
if (edg != ed) efl_canvas_object_no_render_set(edg->obj, enable);
}
EOLIAN static void
_efl_canvas_layout_efl_canvas_group_group_calculate(Eo *obj EINA_UNUSED, Edje *ed)
{
_edje_recalc_do(ed);
}
EOLIAN static void
_efl_canvas_layout_efl_file_unload(Eo *obj, Edje *ed)
{
efl_file_unload(efl_super(obj, MY_CLASS));
if (_edje_lua_script_only(ed)) _edje_lua_script_only_shutdown(ed);
#ifdef HAVE_EPHYSICS
/* clear physics world / shutdown ephysics */
if ((ed->collection) && (ed->collection->physics_enabled) && (ed->world))
{
if (EPH_LOAD())
{
EPH_CALL(ephysics_world_del)(ed->world);
EPH_CALL(ephysics_shutdown)();
}
}
#endif
if (ed->persp) edje_object_perspective_set(obj, NULL);
_edje_file_del(ed);
eina_stringshare_replace(&ed->path, NULL);
eina_stringshare_replace(&ed->group, NULL);
eina_stringshare_replace(&ed->parent, NULL);
}
EOLIAN static Eina_Error
_efl_canvas_layout_efl_file_load(Eo *obj, Edje *ed)
{
Eina_Error err;
Eina_Array *nested;
if (efl_file_loaded_get(obj)) return 0;
err = efl_file_load(efl_super(obj, MY_CLASS));
if (err)
{
if (err == ENOENT)
ed->load_error = EDJE_LOAD_ERROR_DOES_NOT_EXIST;
else if (err == ENOMEM)
ed->load_error = EDJE_LOAD_ERROR_RESOURCE_ALLOCATION_FAILED;
else if ((err == EPERM) || (err == EACCES))
ed->load_error = EDJE_LOAD_ERROR_PERMISSION_DENIED;
else
ed->load_error = EDJE_LOAD_ERROR_GENERIC;
return err;
}
nested = eina_array_new(8);
err = _edje_object_file_set_internal(obj, efl_file_mmap_get(obj), efl_file_key_get(obj), NULL, NULL, nested);
eina_array_free(nested);
_edje_object_orientation_inform(obj);
return err;
}
EAPI Eina_Bool
edje_object_mmap_set(Edje_Object *obj, const Eina_File *file, const char *group)
{
return efl_file_simple_mmap_load(obj, file, group);
}
EAPI Eina_Bool
edje_object_file_set(Edje_Object *obj, const char *file, const char *group)
{
/* mtime checking of file is handled in efl.file mixin */
return efl_file_simple_load(obj, file, group);
}
EAPI void
edje_object_file_get(const Edje_Object *obj, const char **file, const char **group)
{
if (file) *file = efl_file_get(obj);
if (group) *group = efl_file_key_get(obj);
}
EOLIAN static void
_efl_canvas_layout_efl_canvas_object_paragraph_direction_set(Eo *obj, Edje *ed, Efl_Text_Bidirectional_Type dir)
{
efl_canvas_object_paragraph_direction_set(efl_super(obj, MY_CLASS), dir);
/* Make it dirty to recalculate edje.
It needs to move text objects according to new paragraph direction */
ed->dirty = EINA_TRUE;
efl_canvas_group_need_recalculate_set(obj, 1);
}
EOLIAN static void
_efl_canvas_layout_efl_observer_update(Eo *obj EINA_UNUSED, Edje *ed, Efl_Object *obs, const char *key, void *data)
{
if (!obs) return;
ed->dirty = EINA_TRUE;
ed->recalc_call = EINA_TRUE;
if ((obs == _edje_color_class_member) || (obs == _edje_size_class_member))
{
#ifdef EDJE_CALC_CACHE
ed->all_part_change = EINA_TRUE;
#endif
}
else if (obs == _edje_text_class_member)
{
if (data == ed)
// Object level update
_edje_object_textblock_style_all_update_text_class(ed, key);
else if ((data == ed->file) || // File level update will pass ed->file
(!data)) // Global update will pass NULL
_edje_file_textblock_styles_all_update_text_class(ed, key);
#ifdef EDJE_CALC_CACHE
ed->text_part_change = EINA_TRUE;
#endif
}
_edje_recalc(ed);
if (obs == _edje_color_class_member)
{
if (data)
_edje_emit(ed, (const char *)data, key);
if ((ed->file) && (ed->file->color_tree))
{
Edje_Color_Tree_Node *ctn = NULL;
Eina_List *l = NULL;
char *name;
EINA_LIST_FOREACH(ed->file->color_tree, l, ctn)
{
if (!strcmp(ctn->name, key) && (ctn->color_classes))
{
EINA_LIST_FOREACH(ctn->color_classes, l, name)
efl_observable_observers_update(_edje_color_class_member, name, data);
break;
}
}
}
}
}
EOLIAN Eina_Bool
_efl_canvas_layout_efl_playable_playable_get(const Eo *obj EINA_UNUSED, Edje *pd EINA_UNUSED)
{
return EINA_TRUE;
}
EOLIAN Eina_Bool
_efl_canvas_layout_efl_player_paused_set(Eo *obj EINA_UNUSED, Edje *ed, Eina_Bool paused)
{
double t;
Eina_List *l;
Edje_Running_Program *runp;
unsigned short i;
if (!ed) return EINA_FALSE;
if (ed->delete_me) return EINA_FALSE;
paused = !!paused;
if (ed->paused == paused) return EINA_TRUE;
if (!paused)
{
t = ecore_time_get() - ed->paused_at;
EINA_LIST_FOREACH(ed->actions, l, runp)
runp->start_time += t;
}
else
{
ed->paused_at = ecore_time_get();
}
for (i = 0; i < ed->table_parts_size; i++)
{
Edje_Real_Part *rp;
rp = ed->table_parts[i];
if ((rp->part->type == EDJE_PART_TYPE_GROUP) &&
((rp->type == EDJE_RP_TYPE_SWALLOW) &&
(rp->typedata.swallow)) &&
(rp->typedata.swallow->swallowed_object))
efl_player_paused_set(rp->typedata.swallow->swallowed_object, paused);
}
return EINA_TRUE;
}
EOLIAN Eina_Bool
_efl_canvas_layout_efl_player_paused_get(const Eo *obj EINA_UNUSED, Edje *ed)
{
if (!ed) return EINA_FALSE;
if (ed->delete_me) return EINA_FALSE;
return ed->paused;
}
EOLIAN void
_efl_canvas_layout_efl_player_playback_speed_set(Eo *obj EINA_UNUSED, Edje *pd , double speed)
{
if (speed <= 0.0) speed = 1.0;
pd->duration_scale = 1.0/speed;
}
EOLIAN double
_efl_canvas_layout_efl_player_playback_speed_get(const Eo *obj EINA_UNUSED, Edje *pd)
{
return 1.0/pd->duration_scale;
}
/* Internal EO APIs and hidden overrides */
EOLIAN static Eina_Bool
_efl_canvas_layout_efl_object_event_callback_priority_add(Eo *obj, Edje *pd, const Efl_Event_Description *desc, Efl_Callback_Priority priority, Efl_Event_Cb func, const void *user_data)
{
if (desc == EFL_LAYOUT_EVENT_RECALC)
{
pd->has_recalc_event_cb = EINA_TRUE;
}
else if (desc == EFL_CONTENT_EVENT_CONTENT_CHANGED)
{
pd->has_content_change_event_cb = EINA_TRUE;
}
return efl_event_callback_priority_add(efl_super(obj, MY_CLASS), desc, priority, func, user_data);
}
EOLIAN static Eina_Bool
_efl_canvas_layout_efl_object_event_callback_array_priority_add(Eo *obj, Edje *pd, const Efl_Callback_Array_Item *array, Efl_Callback_Priority priority, const void *user_data)
{
for (int i = 0; array[i].desc; ++i)
{
if (array[i].desc == EFL_LAYOUT_EVENT_RECALC)
{
pd->has_recalc_event_cb = EINA_TRUE;
}
else if (array[i].desc == EFL_CONTENT_EVENT_CONTENT_CHANGED)
{
pd->has_content_change_event_cb = EINA_TRUE;
}
}
return efl_event_callback_array_priority_add(efl_super(obj, MY_CLASS), array, priority, user_data);
}
#define EFL_CANVAS_LAYOUT_EXTRA_OPS \
EFL_CANVAS_GROUP_ADD_DEL_OPS(efl_canvas_layout), \
EFL_OBJECT_OP_FUNC(efl_event_callback_priority_add, _efl_canvas_layout_efl_object_event_callback_priority_add), \
EFL_OBJECT_OP_FUNC(efl_event_callback_array_priority_add, _efl_canvas_layout_efl_object_event_callback_array_priority_add), \
EFL_OBJECT_OP_FUNC(efl_dbg_info_get, _efl_canvas_layout_efl_object_dbg_info_get)
#include "efl_canvas_layout.eo.c"
#include "efl_canvas_layout_eo.legacy.c"
#include "edje_global.eo.c"
#include "efl_layout_calc.eo.c"
#include "efl_layout_signal.eo.c"
#include "efl_layout_group.eo.c"
#include "efl_layout_group_eo.legacy.c"