enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 3 Projects Releases Wiki Activity
efl/legacy/elementary/src/lib/elc_popup.c

1946 lines
55 KiB
C
Raw Blame History

#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#include <Elementary.h>
#include "elm_priv.h"
#include "elm_widget_popup.h"
EAPI Eo_Op ELM_OBJ_POPUP_BASE_ID = EO_NOOP;
#define MY_CLASS ELM_OBJ_POPUP_CLASS
#define MY_CLASS_NAME "elm_popup"
#define ELM_POPUP_ACTION_BUTTON_MAX 3
static void _button_remove(Evas_Object *, int, Eina_Bool);
static const char ACCESS_TITLE_PART[] = "access.title";
static const char ACCESS_BODY_PART[] = "access.body";
static const char CONTENT_PART[] = "elm.swallow.content";
static const char SIG_BLOCK_CLICKED[] = "block,clicked";
static const char SIG_TIMEOUT[] = "timeout";
static const char SIG_LANG_CHANGED[] = "language,changed";
static const Evas_Smart_Cb_Description _smart_callbacks[] = {
{SIG_BLOCK_CLICKED, ""},
{SIG_TIMEOUT, ""},
{SIG_LANG_CHANGED, ""},
{"focused", ""}, /**< handled by elm_widget */
{"unfocused", ""}, /**< handled by elm_widget */
{NULL, NULL}
};
static void _on_content_del(void *data, Evas *e, Evas_Object *obj, void *event_info);
static void
_elm_popup_smart_translate(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Elm_Popup_Smart_Data *sd = _pd;
Elm_Popup_Item *it;
Eina_List *l;
EINA_LIST_FOREACH(sd->items, l, it)
elm_widget_item_translate(it);
evas_object_smart_callback_call(obj, SIG_LANG_CHANGED, NULL);
if (ret) *ret = EINA_TRUE;
}
static void
_visuals_set(Evas_Object *obj)
{
ELM_POPUP_DATA_GET(obj, sd);
if (!sd->title_text && !sd->title_icon)
elm_layout_signal_emit(obj, "elm,state,title_area,hidden", "elm");
else
elm_layout_signal_emit(obj, "elm,state,title_area,visible", "elm");
if (sd->action_area)
elm_layout_signal_emit(obj, "elm,state,action_area,visible", "elm");
else
elm_layout_signal_emit(obj, "elm,state,action_area,hidden", "elm");
}
static void
_block_clicked_cb(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
evas_object_smart_callback_call(data, SIG_BLOCK_CLICKED, NULL);
}
static void
_timeout_cb(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
evas_object_hide(data);
evas_object_smart_callback_call(data, SIG_TIMEOUT, NULL);
}
static Evas_Object *
_access_object_get(const Evas_Object *obj, const char* part)
{
Evas_Object *po, *ao;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
po = (Evas_Object *)edje_object_part_object_get(wd->resize_obj, part);
ao = evas_object_data_get(po, "_part_access_obj");
return ao;
}
static void
_on_show(void *data __UNUSED__,
Evas *e __UNUSED__,
Evas_Object *obj,
void *event_info __UNUSED__)
{
ELM_POPUP_DATA_GET(obj, sd);
/* yeah, ugly, but again, this widget needs a rewrite */
if (elm_widget_parent_get(sd->notify) == obj)
elm_widget_sub_object_del(obj, sd->notify);
/* FIXME: Should be rewritten popup. This code is for arranging child-parent relation well. Without this code, Popup't top parent will be notify. And there will be no parent for notify. Terrible! */
elm_widget_sub_object_add(elm_widget_parent_get(obj), sd->notify);
elm_object_content_set(sd->notify, obj);
evas_object_show(sd->notify);
elm_object_focus_set(obj, EINA_TRUE);
}
static void
_on_hide(void *data __UNUSED__,
Evas *e __UNUSED__,
Evas_Object *obj,
void *event_info __UNUSED__)
{
ELM_POPUP_DATA_GET(obj, sd);
//Revert the obj-tree again.
elm_object_content_unset(sd->notify);
elm_widget_sub_object_add(elm_widget_parent_get(sd->notify), obj);
elm_widget_sub_object_add(obj, sd->notify);
evas_object_hide(sd->notify);
/* FIXME:elm_object_content_unset(notify) deletes callback to revert focus status. */
elm_object_focus_set(obj, EINA_FALSE);
}
static void
_scroller_size_calc(Evas_Object *obj)
{
Evas_Coord h;
Evas_Coord h_title = 0;
Evas_Coord h_action_area = 0;
const char *action_area_height;
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (!sd->items) return;
sd->scr_size_recalc = EINA_FALSE;
sd->max_sc_h = -1;
sd->max_sc_w = -1;
evas_object_geometry_get(sd->notify, NULL, NULL, NULL, &h);
if (sd->title_text || sd->title_icon)
edje_object_part_geometry_get(wd->resize_obj,
"elm.bg.title", NULL, NULL, NULL, &h_title);
if (sd->action_area)
{
action_area_height = edje_object_data_get(
elm_layout_edje_get(sd->action_area), "action_area_height");
if (action_area_height)
h_action_area =
(int)(atoi(action_area_height)
* elm_config_scale_get() * elm_object_scale_get(obj));
}
sd->max_sc_h = h - (h_title + h_action_area);
}
static void
_size_hints_changed_cb(void *data,
Evas *e __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
elm_layout_sizing_eval(data);
}
static void
_list_del(Elm_Popup_Smart_Data *sd)
{
if (!sd->scr) return;
evas_object_event_callback_del
(sd->scr, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _size_hints_changed_cb);
evas_object_del(sd->tbl);
sd->scr = NULL;
sd->box = NULL;
sd->spacer = NULL;
sd->tbl = NULL;
}
static void
_items_remove(Elm_Popup_Smart_Data *sd)
{
Elm_Popup_Item *item;
if (!sd->items) return;
EINA_LIST_FREE(sd->items, item)
elm_widget_item_del(item);
sd->items = NULL;
}
static void
_elm_popup_smart_del(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
{
unsigned int i;
Elm_Popup_Smart_Data *sd = _pd;
evas_object_smart_callback_del
(sd->notify, "block,clicked", _block_clicked_cb);
evas_object_smart_callback_del(sd->notify, "timeout", _timeout_cb);
evas_object_event_callback_del
(sd->content, EVAS_CALLBACK_DEL, _on_content_del);
evas_object_event_callback_del(obj, EVAS_CALLBACK_SHOW, _on_show);
sd->button_count = 0;
for (i = 0; i < ELM_POPUP_ACTION_BUTTON_MAX; i++)
{
if (sd->buttons[i])
{
evas_object_del(sd->buttons[i]->btn);
free(sd->buttons[i]);
sd->buttons[i] = NULL;
}
}
if (sd->items)
{
_items_remove(sd);
_list_del(sd);
}
// XXX? delete other objects? just to be sure.
ELM_SAFE_FREE(sd->notify, evas_object_del);
ELM_SAFE_FREE(sd->title_icon, evas_object_del);
ELM_SAFE_FREE(sd->content_area, evas_object_del);
ELM_SAFE_FREE(sd->text_content_obj, evas_object_del);
ELM_SAFE_FREE(sd->action_area, evas_object_del);
ELM_SAFE_FREE(sd->box, evas_object_del);
ELM_SAFE_FREE(sd->tbl, evas_object_del);
ELM_SAFE_FREE(sd->spacer, evas_object_del);
ELM_SAFE_FREE(sd->scr, evas_object_del);
ELM_SAFE_FREE(sd->content, evas_object_del);
ELM_SAFE_FREE(sd->title_text, eina_stringshare_del);
eo_do_super(obj, MY_CLASS, evas_obj_smart_del());
}
static void
_mirrored_set(Evas_Object *obj,
Eina_Bool rtl)
{
Eina_List *elist;
Elm_Popup_Item *item;
ELM_POPUP_DATA_GET(obj, sd);
elm_object_mirrored_set(sd->notify, rtl);
if (sd->items)
EINA_LIST_FOREACH(sd->items, elist, item)
edje_object_mirrored_set(VIEW(item), rtl);
}
static void
_access_obj_process(Eo *obj, Eina_Bool is_access)
{
Evas_Object *ao;
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (is_access)
{
if (sd->title_text)
{
ao = _elm_access_edje_object_part_object_register
(obj, wd->resize_obj, ACCESS_TITLE_PART);
_elm_access_text_set(_elm_access_info_get(ao),
ELM_ACCESS_TYPE, E_("Popup Title"));
_elm_access_text_set(_elm_access_info_get(ao),
ELM_ACCESS_INFO, sd->title_text);
}
if (sd->text_content_obj)
{
ao = _elm_access_edje_object_part_object_register
(obj, wd->resize_obj, ACCESS_BODY_PART);
_elm_access_text_set(_elm_access_info_get(ao),
ELM_ACCESS_TYPE, E_("Popup Body Text"));
_elm_access_text_set(_elm_access_info_get(ao),
ELM_ACCESS_INFO, elm_object_text_get(sd->text_content_obj));
}
}
else
{
if (sd->title_text)
{
_elm_access_edje_object_part_object_unregister
(obj, wd->resize_obj, ACCESS_TITLE_PART);
}
if (sd->text_content_obj)
{
_elm_access_edje_object_part_object_unregister
(obj, wd->resize_obj, ACCESS_BODY_PART);
}
}
}
static void
_elm_popup_smart_theme(Eo *obj, void *_pd, va_list *list)
{
Elm_Popup_Item *item;
unsigned int i = 0;
Eina_List *elist;
char buf[128];
Eina_Bool int_ret;
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Elm_Popup_Smart_Data *sd = _pd;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
eo_do_super(obj, MY_CLASS, elm_wdg_theme(&int_ret));
if (!int_ret) return;
_mirrored_set(obj, elm_widget_mirrored_get(obj));
//FIXME: theme set seems corrupted.
//if (elm_widget_parent_get(sd->notify) != obj)
elm_widget_style_set(sd->notify, elm_widget_style_get(obj));
if (sd->action_area)
{
snprintf(buf, sizeof(buf), "buttons%u", sd->button_count);
if (!elm_layout_theme_set(sd->action_area, "popup", buf,
elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
for (i = 0; i < ELM_POPUP_ACTION_BUTTON_MAX; i++)
{
if (!sd->buttons[i]) continue;
elm_object_style_set(sd->buttons[i]->btn, buf);
}
}
if (!elm_layout_theme_set(sd->content_area, "popup", "content",
elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
if (sd->text_content_obj)
{
snprintf(buf, sizeof(buf), "popup/%s", elm_widget_style_get(obj));
elm_object_style_set(sd->text_content_obj, buf);
}
else if (sd->items)
{
EINA_LIST_FOREACH(sd->items, elist, item)
{
elm_widget_theme_object_set
(obj, VIEW(item), "popup", "item", elm_widget_style_get(obj));
if (item->label)
{
edje_object_part_text_escaped_set
(VIEW(item), "elm.text", item->label);
edje_object_signal_emit
(VIEW(item), "elm,state,item,text,visible", "elm");
}
if (item->icon)
edje_object_signal_emit
(VIEW(item), "elm,state,item,icon,visible", "elm");
if (item->disabled)
edje_object_signal_emit
(VIEW(item), "elm,state,item,disabled", "elm");
evas_object_show(VIEW(item));
edje_object_message_signal_process(VIEW(item));
}
_scroller_size_calc(obj);
}
if (sd->title_text)
{
elm_layout_text_set(obj, "elm.text.title", sd->title_text);
elm_layout_signal_emit(obj, "elm,state,title,text,visible", "elm");
}
if (sd->title_icon)
elm_layout_signal_emit(obj, "elm,state,title,icon,visible", "elm");
_visuals_set(obj);
edje_object_message_signal_process(wd->resize_obj);
elm_layout_sizing_eval(obj);
/* access */
if (_elm_config->access_mode) _access_obj_process(obj, EINA_TRUE);
if (ret) *ret = EINA_TRUE;
}
static void
_item_sizing_eval(Elm_Popup_Item *item)
{
Evas_Coord min_w = -1, min_h = -1, max_w = -1, max_h = -1;
edje_object_size_min_restricted_calc
(VIEW(item), &min_w, &min_h, min_w, min_h);
evas_object_size_hint_min_set(VIEW(item), min_w, min_h);
evas_object_size_hint_max_set(VIEW(item), max_w, max_h);
}
static void
_elm_popup_smart_sizing_eval(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
{
Eina_List *elist;
Elm_Popup_Item *item;
Evas_Coord h_box = 0, minh_box = 0;
Evas_Coord minw = -1, minh = -1, maxw = -1, maxh = -1;
Elm_Popup_Smart_Data *sd = _pd;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (sd->items)
{
EINA_LIST_FOREACH(sd->items, elist, item)
{
_item_sizing_eval(item);
evas_object_size_hint_min_get(VIEW(item), NULL, &minh_box);
if (minh_box != -1) h_box += minh_box;
}
evas_object_size_hint_min_set(sd->spacer, 0, MIN(h_box, sd->max_sc_h));
evas_object_size_hint_max_set(sd->spacer, -1, sd->max_sc_h);
evas_object_size_hint_min_get(sd->scr, &minw, &minh);
evas_object_size_hint_max_get(sd->scr, &minw, &minh);
}
edje_object_size_min_calc(wd->resize_obj, &minw, &minh);
evas_object_size_hint_min_set(obj, minw, minh);
evas_object_size_hint_max_set(obj, maxw, maxh);
}
static void
_elm_popup_smart_sub_object_del(Eo *obj, void *_pd, va_list *list)
{
Elm_Popup_Item *item;
Evas_Object *sobj = va_arg(*list, Evas_Object *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Eina_Bool int_ret;
Elm_Popup_Smart_Data *sd = _pd;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
eo_do_super(obj, MY_CLASS, elm_wdg_sub_object_del(sobj, &int_ret));
if (!int_ret) return;
if (sobj == sd->title_icon)
{
elm_layout_signal_emit(obj, "elm,state,title,icon,hidden", "elm");
edje_object_message_signal_process(wd->resize_obj);
sd->title_icon = NULL;
}
else if ((item =
evas_object_data_get(sobj, "_popup_icon_parent_item")) != NULL)
{
if (sobj == item->icon)
{
edje_object_part_unswallow(VIEW(item), sobj);
edje_object_signal_emit
(VIEW(item), "elm,state,item,icon,hidden", "elm");
item->icon = NULL;
}
}
if (ret) *ret = EINA_TRUE;
}
static void
_on_content_del(void *data,
Evas *e __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
ELM_POPUP_DATA_GET(data, sd);
sd->content = NULL;
elm_layout_sizing_eval(data);
}
static void
_on_text_content_del(void *data,
Evas *e __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
ELM_POPUP_DATA_GET(data, sd);
sd->text_content_obj = NULL;
elm_layout_sizing_eval(data);
}
static void
_on_table_del(void *data,
Evas *e __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
ELM_POPUP_DATA_GET(data, sd);
sd->tbl = NULL;
sd->spacer = NULL;
sd->scr = NULL;
sd->box = NULL;
elm_layout_sizing_eval(data);
}
static void
_on_button_del(void *data,
Evas *e __UNUSED__,
Evas_Object *obj,
void *event_info __UNUSED__)
{
int i;
ELM_POPUP_DATA_GET(data, sd);
for (i = 0; i < ELM_POPUP_ACTION_BUTTON_MAX; i++)
{
if (sd->buttons[i] && obj == sd->buttons[i]->btn &&
sd->buttons[i]->delete_me == EINA_TRUE)
{
_button_remove(data, i, EINA_FALSE);
break;
}
}
}
static void
_button_remove(Evas_Object *obj,
int pos,
Eina_Bool delete)
{
int i = 0;
char buf[128];
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (!sd->button_count) return;
if (!sd->buttons[pos]) return;
if (delete) evas_object_del(sd->buttons[pos]->btn);
evas_object_event_callback_del
(sd->buttons[pos]->btn, EVAS_CALLBACK_DEL, _on_button_del);
ELM_SAFE_FREE(sd->buttons[pos], free);
sd->button_count -= 1;
if (!sd->no_shift)
{
/* shift left the remaining buttons */
for (i = pos; i < ELM_POPUP_ACTION_BUTTON_MAX - 1; i++)
{
sd->buttons[i] = sd->buttons[i + 1];
snprintf(buf, sizeof(buf), "actionbtn%d", pos + 1);
elm_object_part_content_unset(sd->action_area, buf);
snprintf(buf, sizeof(buf), "actionbtn%d", pos);
elm_object_part_content_set
(sd->action_area, buf, sd->buttons[i]->btn);
}
}
if (!sd->button_count)
{
_visuals_set(obj);
edje_object_part_unswallow
(obj, edje_object_part_swallow_get(obj, "elm.swallow.action_area"));
evas_object_del(sd->action_area);
sd->action_area = NULL;
edje_object_message_signal_process(wd->resize_obj);
}
else
{
snprintf(buf, sizeof(buf), "buttons%u", sd->button_count);
if (!elm_layout_theme_set
(sd->action_area, "popup", buf, elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
}
}
static void
_layout_change_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
elm_layout_sizing_eval(data);
}
static void
_restack_cb(void *data __UNUSED__,
Evas *e __UNUSED__,
Evas_Object *obj,
void *event_info __UNUSED__)
{
ELM_POPUP_DATA_GET(obj, sd);
evas_object_layer_set(sd->notify, evas_object_layer_get(obj));
}
static void
_list_add(Evas_Object *obj)
{
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
//Table
sd->tbl = elm_table_add(obj);
evas_object_event_callback_add(sd->tbl, EVAS_CALLBACK_DEL,
_on_table_del, obj);
edje_object_part_swallow(wd->resize_obj, CONTENT_PART, sd->tbl);
evas_object_show(sd->tbl);
//Spacer
sd->spacer = evas_object_rectangle_add(evas_object_evas_get(obj));
evas_object_color_set(sd->spacer, 0, 0, 0, 0);
elm_table_pack(sd->tbl, sd->spacer, 0, 0, 1, 1);
//Scroller
sd->scr = elm_scroller_add(obj);
elm_scroller_content_min_limit(sd->scr, EINA_TRUE, EINA_FALSE);
elm_scroller_bounce_set(sd->scr, EINA_FALSE, EINA_TRUE);
evas_object_size_hint_weight_set(sd->scr,
EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(sd->scr, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_event_callback_add(sd->scr, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
_size_hints_changed_cb, obj);
elm_table_pack(sd->tbl, sd->scr, 0, 0, 1, 1);
evas_object_show(sd->scr);
//Box
sd->box = elm_box_add(obj);
evas_object_size_hint_weight_set(sd->box, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set(sd->box, EVAS_HINT_FILL, 0.0);
elm_object_content_set(sd->scr, sd->box);
evas_object_show(sd->box);
}
static void
_item_select_cb(void *data,
Evas_Object *obj __UNUSED__,
const char *emission __UNUSED__,
const char *source __UNUSED__)
{
Elm_Popup_Item *item = data;
if (!item || item->disabled) return;
if (item->func)
item->func((void *)item->base.data, WIDGET(item), data);
}
static void
_item_text_set(Elm_Popup_Item *item,
const char *label)
{
if (!eina_stringshare_replace(&item->label, label)) return;
edje_object_part_text_escaped_set(VIEW(item), "elm.text", label);
if (item->label)
edje_object_signal_emit
(VIEW(item), "elm,state,item,text,visible", "elm");
else
edje_object_signal_emit
(VIEW(item), "elm,state,item,text,hidden", "elm");
edje_object_message_signal_process(VIEW(item));
}
static void
_item_text_set_hook(Elm_Object_Item *it,
const char *part,
const char *label)
{
Elm_Popup_Item *item = (Elm_Popup_Item *)it;
ELM_POPUP_ITEM_CHECK_OR_RETURN(it);
if ((!part) || (!strcmp(part, "default")))
{
_item_text_set(item, label);
return;
}
WRN("The part name is invalid! : popup=%p", WIDGET(item));
}
static const char *
_item_text_get_hook(const Elm_Object_Item *it,
const char *part)
{
Elm_Popup_Item *item = (Elm_Popup_Item *)it;
ELM_POPUP_ITEM_CHECK_OR_RETURN(it, NULL);
if ((!part) || (!strcmp(part, "default")))
return item->label;
WRN("The part name is invalid! : popup=%p", WIDGET(item));
return NULL;
}
static void
_item_icon_set(Elm_Popup_Item *item,
Evas_Object *icon)
{
if (item->icon == icon) return;
if (item->icon)
evas_object_del(item->icon);
item->icon = icon;
if (item->icon)
{
elm_widget_sub_object_add(WIDGET(item), item->icon);
evas_object_data_set(item->icon, "_popup_icon_parent_item", item);
edje_object_part_swallow
(VIEW(item), CONTENT_PART, item->icon);
edje_object_signal_emit
(VIEW(item), "elm,state,item,icon,visible", "elm");
}
else
edje_object_signal_emit(VIEW(item), "elm,state,item,icon,hidden", "elm");
edje_object_message_signal_process(item->base.view);
}
static void
_item_content_set_hook(Elm_Object_Item *it,
const char *part,
Evas_Object *content)
{
Elm_Popup_Item *item = (Elm_Popup_Item *)it;
ELM_POPUP_ITEM_CHECK_OR_RETURN(it);
if ((!(part)) || (!strcmp(part, "default")))
_item_icon_set(item, content);
else
WRN("The part name is invalid! : popup=%p", WIDGET(item));
}
static Evas_Object *
_item_content_get_hook(const Elm_Object_Item *it,
const char *part)
{
Elm_Popup_Item *item = (Elm_Popup_Item *)it;
ELM_POPUP_ITEM_CHECK_OR_RETURN(it, NULL);
if ((!(part)) || (!strcmp(part, "default")))
return item->icon;
WRN("The part name is invalid! : popup=%p", WIDGET(item));
return NULL;
}
static Evas_Object *
_item_icon_unset(Elm_Popup_Item *item)
{
Evas_Object *icon = item->icon;
if (!item->icon) return NULL;
elm_widget_sub_object_del(WIDGET(item), icon);
evas_object_data_del(icon, "_popup_icon_parent_item");
edje_object_part_unswallow(item->base.view, icon);
edje_object_signal_emit(VIEW(item), "elm,state,item,icon,hidden", "elm");
item->icon = NULL;
return icon;
}
static Evas_Object *
_item_content_unset_hook(const Elm_Object_Item *it,
const char *part)
{
Evas_Object *content = NULL;
Elm_Popup_Item *item = (Elm_Popup_Item *)it;
ELM_POPUP_ITEM_CHECK_OR_RETURN(it, NULL);
if ((!(part)) || (!strcmp(part, "default")))
content = _item_icon_unset(item);
else
WRN("The part name is invalid! : popup=%p", WIDGET(item));
return content;
}
static void
_item_disable_hook(Elm_Object_Item *it)
{
Elm_Popup_Item *item = (Elm_Popup_Item *)it;
ELM_POPUP_ITEM_CHECK_OR_RETURN(it);
if (elm_widget_item_disabled_get(it))
edje_object_signal_emit(VIEW(item), "elm,state,item,disabled", "elm");
else
edje_object_signal_emit(VIEW(item), "elm,state,item,enabled", "elm");
}
static void
_item_del_pre_hook(Elm_Object_Item *it)
{
Elm_Popup_Item *item = (Elm_Popup_Item *)it;
ELM_POPUP_ITEM_CHECK_OR_RETURN(it);
ELM_POPUP_DATA_GET(WIDGET(item), sd);
if (item->icon)
evas_object_del(item->icon);
eina_stringshare_del(item->label);
sd->items = eina_list_remove(sd->items, item);
if (!eina_list_count(sd->items))
{
sd->items = NULL;
_list_del(sd);
}
}
static void
_item_signal_emit_hook(Elm_Object_Item *it,
const char *emission,
const char *source)
{
edje_object_signal_emit(VIEW(it), emission, source);
}
static void
_item_new(Elm_Popup_Item *item)
{
elm_widget_item_text_set_hook_set(item, _item_text_set_hook);
elm_widget_item_text_get_hook_set(item, _item_text_get_hook);
elm_widget_item_content_set_hook_set(item, _item_content_set_hook);
elm_widget_item_content_get_hook_set(item, _item_content_get_hook);
elm_widget_item_content_unset_hook_set(item, _item_content_unset_hook);
elm_widget_item_disable_hook_set(item, _item_disable_hook);
elm_widget_item_del_pre_hook_set(item, _item_del_pre_hook);
elm_widget_item_signal_emit_hook_set(item, _item_signal_emit_hook);
VIEW(item) = edje_object_add
(evas_object_evas_get(WIDGET(item)));
elm_widget_theme_object_set(WIDGET(item), VIEW(item), "popup", "item",
elm_widget_style_get(WIDGET(item)));
edje_object_mirrored_set(VIEW(item), elm_widget_mirrored_get(WIDGET(item)));
edje_object_signal_callback_add
(VIEW(item), "elm,action,click", "", _item_select_cb, item);
evas_object_size_hint_align_set
(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_show(VIEW(item));
}
static Eina_Bool
_title_text_set(Evas_Object *obj,
const char *text)
{
Evas_Object *ao;
Eina_Bool title_visibility_old, title_visibility_current;
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (sd->title_text == text) return EINA_TRUE;
title_visibility_old = (sd->title_text) || (sd->title_icon);
eina_stringshare_replace(&sd->title_text, text);
//bare edje here because we're inside the hook, already
edje_object_part_text_escaped_set
(wd->resize_obj, "elm.text.title", text);
/* access */
if (_elm_config->access_mode)
{
ao = _access_object_get(obj, ACCESS_TITLE_PART);
if (!ao)
{
ao = _elm_access_edje_object_part_object_register
(obj, wd->resize_obj, ACCESS_TITLE_PART);
_elm_access_text_set(_elm_access_info_get(ao),
ELM_ACCESS_TYPE, E_("Popup Title"));
}
_elm_access_text_set(_elm_access_info_get(ao), ELM_ACCESS_INFO, text);
}
if (sd->title_text)
elm_layout_signal_emit(obj, "elm,state,title,text,visible", "elm");
else
elm_layout_signal_emit(obj, "elm,state,title,text,hidden", "elm");
title_visibility_current = (sd->title_text) || (sd->title_icon);
if (title_visibility_old != title_visibility_current)
_visuals_set(obj);
edje_object_message_signal_process(wd->resize_obj);
elm_layout_sizing_eval(obj);
return EINA_TRUE;
}
static Eina_Bool
_content_text_set(Evas_Object *obj,
const char *text)
{
Evas_Object *ao;
char buf[128];
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (sd->items)
{
_items_remove(sd);
_list_del(sd);
}
else edje_object_part_swallow(wd->resize_obj, CONTENT_PART,
sd->content_area);
if (!text) goto end;
sd->text_content_obj = elm_label_add(obj);
evas_object_event_callback_add
(sd->text_content_obj, EVAS_CALLBACK_DEL, _on_text_content_del, obj);
snprintf(buf, sizeof(buf), "popup/%s", elm_widget_style_get(obj));
elm_object_style_set(sd->text_content_obj, buf);
elm_label_line_wrap_set(sd->text_content_obj, sd->content_text_wrap_type);
elm_object_text_set(sd->text_content_obj, text);
evas_object_size_hint_weight_set
(sd->text_content_obj, EVAS_HINT_EXPAND, 0.0);
evas_object_size_hint_align_set
(sd->text_content_obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_layout_content_set
(sd->content_area, CONTENT_PART, sd->text_content_obj);
/* access */
if (_elm_config->access_mode)
{
/* unregister label, ACCESS_BODY_PART will register */
elm_access_object_unregister(sd->text_content_obj);
ao = _access_object_get(obj, ACCESS_BODY_PART);
if (!ao)
{
ao = _elm_access_edje_object_part_object_register
(obj, wd->resize_obj, ACCESS_BODY_PART);
_elm_access_text_set(_elm_access_info_get(ao),
ELM_ACCESS_TYPE, E_("Popup Body Text"));
}
_elm_access_text_set(_elm_access_info_get(ao), ELM_ACCESS_INFO, text);
}
end:
elm_layout_sizing_eval(obj);
return EINA_TRUE;
}
static void
_elm_popup_smart_text_set(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
const char *part = va_arg(*list, const char *);
const char *label = va_arg(*list, const char *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Eina_Bool int_ret;
if (!part || !strcmp(part, "default"))
int_ret = _content_text_set(obj, label);
else if (!strcmp(part, "title,text"))
int_ret = _title_text_set(obj, label);
else
eo_do_super(obj, MY_CLASS, elm_obj_layout_text_set(part, label, &int_ret));
if (ret) *ret = int_ret;
}
static const char *
_title_text_get(const Evas_Object *obj)
{
ELM_POPUP_DATA_GET(obj, sd);
return sd->title_text;
}
static const char *
_content_text_get(const Evas_Object *obj)
{
const char *str = NULL;
ELM_POPUP_DATA_GET(obj, sd);
if (sd->text_content_obj)
str = elm_object_text_get(sd->text_content_obj);
return str;
}
static void
_elm_popup_smart_text_get(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
const char *part = va_arg(*list, const char *);
const char **text = va_arg(*list, const char **);
if (!part || !strcmp(part, "default"))
*text = _content_text_get(obj);
else if (!strcmp(part, "title,text"))
*text = _title_text_get(obj);
else
eo_do_super(obj, MY_CLASS, elm_obj_layout_text_get(part, text));
}
static Eina_Bool
_title_icon_set(Evas_Object *obj,
Evas_Object *icon)
{
Eina_Bool title_visibility_old, title_visibility_current;
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (sd->title_icon == icon) return EINA_TRUE;
title_visibility_old = (sd->title_text) || (sd->title_icon);
if (sd->title_icon) evas_object_del(sd->title_icon);
sd->title_icon = icon;
title_visibility_current = (sd->title_text) || (sd->title_icon);
//bare edje here because we're already in content_set virtual
edje_object_part_swallow
(wd->resize_obj, "elm.swallow.title.icon",
sd->title_icon);
if (sd->title_icon)
elm_layout_signal_emit(obj, "elm,state,title,icon,visible", "elm");
if (title_visibility_old != title_visibility_current) _visuals_set(obj);
edje_object_message_signal_process(wd->resize_obj);
elm_layout_sizing_eval(obj);
return EINA_TRUE;
}
static Eina_Bool
_content_set(Evas_Object *obj,
Evas_Object *content)
{
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (sd->content && sd->content == content) return EINA_TRUE;
if (sd->items)
{
_items_remove(sd);
_list_del(sd);
}
sd->content = content;
if (content)
{
//bare edje as to avoid loop
edje_object_part_swallow
(wd->resize_obj, CONTENT_PART,
sd->content_area);
elm_layout_content_set
(sd->content_area, CONTENT_PART, content);
evas_object_show(content);
evas_object_event_callback_add
(content, EVAS_CALLBACK_DEL, _on_content_del, obj);
}
elm_layout_sizing_eval(obj);
return EINA_TRUE;
}
static void
_action_button_set(Evas_Object *obj,
Evas_Object *btn,
unsigned int idx)
{
Action_Area_Data *adata;
char buf[128];
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (idx >= ELM_POPUP_ACTION_BUTTON_MAX) return;
if (!btn)
{
_button_remove(obj, idx, EINA_TRUE);
return;
}
if (!sd->buttons[idx]) sd->button_count++;
else
{
sd->no_shift = EINA_TRUE;
evas_object_del(sd->buttons[idx]->btn);
sd->no_shift = EINA_FALSE;
}
snprintf(buf, sizeof(buf), "buttons%u", sd->button_count);
if (!sd->action_area)
{
sd->action_area = elm_layout_add(obj);
evas_object_event_callback_add
(sd->action_area, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
_size_hints_changed_cb, obj);
edje_object_part_swallow
(wd->resize_obj, "elm.swallow.action_area", sd->action_area);
}
if (!elm_layout_theme_set(sd->action_area, "popup", buf,
elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
adata = ELM_NEW(Action_Area_Data);
adata->obj = obj;
adata->btn = btn;
evas_object_event_callback_add
(btn, EVAS_CALLBACK_DEL, _on_button_del, obj);
sd->buttons[idx] = adata;
snprintf(buf, sizeof(buf), "actionbtn%u", idx + 1);
elm_object_part_content_set
(sd->action_area, buf, sd->buttons[idx]->btn);
if (sd->button_count == 1) _visuals_set(obj);
edje_object_message_signal_process(wd->resize_obj);
if (sd->items) _scroller_size_calc(obj);
elm_layout_sizing_eval(obj);
}
static void
_elm_popup_smart_content_set(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
const char *part = va_arg(*list, const char *);
Evas_Object *content = va_arg(*list, Evas_Object *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Eina_Bool int_ret;
unsigned int i;
if (!part || !strcmp(part, "default"))
{
int_ret = _content_set(obj, content);
goto end;
}
else if (!strcmp(part, "title,icon"))
{
int_ret = _title_icon_set(obj, content);
goto end;
}
else if (!strncmp(part, "button", 6))
{
i = atoi(part + 6) - 1;
if (i >= ELM_POPUP_ACTION_BUTTON_MAX)
goto err;
_action_button_set(obj, content, i);
int_ret = EINA_TRUE;
goto end;
}
err:
ERR("The part name is invalid! : popup=%p", obj);
int_ret = EINA_FALSE;
end:
if (ret) *ret = int_ret;
}
static Evas_Object *
_title_icon_get(const Evas_Object *obj)
{
ELM_POPUP_DATA_GET(obj, sd);
return sd->title_icon;
}
static Evas_Object *
_content_get(const Evas_Object *obj)
{
ELM_POPUP_DATA_GET(obj, sd);
return sd->content;
}
static Evas_Object *
_action_button_get(const Evas_Object *obj,
unsigned int idx)
{
Evas_Object *button = NULL;
ELM_POPUP_DATA_GET(obj, sd);
if (!sd->action_area) return NULL;
if (sd->buttons[idx])
button = sd->buttons[idx]->btn;
return button;
}
static void
_elm_popup_smart_content_get(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Evas_Object *content = NULL;
unsigned int i;
const char *part = va_arg(*list, const char *);
Evas_Object **ret = va_arg(*list, Evas_Object **);
if (!part || !strcmp(part, "default"))
content = _content_get(obj);
else if (!strcmp(part, "title,text"))
content = _title_icon_get(obj);
else if (!strncmp(part, "button", 6))
{
i = atoi(part + 6) - 1;
if (i >= ELM_POPUP_ACTION_BUTTON_MAX)
goto err;
content = _action_button_get(obj, i);
}
else
goto err;
*ret = content;
return;
err:
WRN("The part name is invalid! : popup=%p", obj);
*ret = content;
}
static Evas_Object *
_content_unset(Evas_Object *obj)
{
Evas_Object *content;
ELM_POPUP_DATA_GET(obj, sd);
if (!sd->content) return NULL;
evas_object_event_callback_del
(sd->content, EVAS_CALLBACK_DEL, _on_content_del);
content = elm_layout_content_unset(sd->content_area, CONTENT_PART);
sd->content = NULL;
elm_layout_sizing_eval(obj);
return content;
}
static Evas_Object *
_title_icon_unset(Evas_Object *obj)
{
Evas_Object *icon;
ELM_POPUP_DATA_GET(obj, sd);
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
if (!sd->title_icon) return NULL;
icon = sd->title_icon;
edje_object_part_unswallow(wd->resize_obj, sd->title_icon);
sd->title_icon = NULL;
return icon;
}
static void
_elm_popup_smart_content_unset(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Evas_Object *content = NULL;
unsigned int i;
const char *part = va_arg(*list, const char *);
Evas_Object **ret = va_arg(*list, Evas_Object **);
if (!part || !strcmp(part, "default"))
content = _content_unset(obj);
else if (!strcmp(part, "title,icon"))
content = _title_icon_unset(obj);
else if (!strncmp(part, "button", 6))
{
i = atoi(part + 6) - 1;
if (i >= ELM_POPUP_ACTION_BUTTON_MAX)
goto err;
_button_remove(obj, i, EINA_FALSE);
}
else
goto err;
*ret = content;
return;
err:
ERR("The part name is invalid! : popup=%p", obj);
*ret = content;
}
static void
_elm_popup_smart_focus_next_manager_is(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
*ret = EINA_TRUE;
}
static void
_elm_popup_smart_focus_next(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Evas_Object *ao;
Eina_List *items = NULL;
Elm_Popup_Smart_Data *sd = _pd;
Elm_Focus_Direction dir = va_arg(*list, Elm_Focus_Direction);
Evas_Object **next = va_arg(*list, Evas_Object **);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_TRUE;
/* access */
if (_elm_config->access_mode)
{
if (sd->title_text)
{
ao = _access_object_get(obj, ACCESS_TITLE_PART);
items = eina_list_append(items, ao);
}
ao = _access_object_get(obj, ACCESS_BODY_PART);
if (ao) items = eina_list_append(items, ao);
}
/* content area */
if (sd->content) items = eina_list_append(items, sd->content_area);
/* action area */
if (sd->action_area) items = eina_list_append(items, sd->action_area);
if (!elm_widget_focus_list_next_get(obj, items, eina_list_data_get, dir, next))
*next = obj;
return;
}
static void
_elm_popup_smart_focus_direction_manager_is(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
*ret = EINA_TRUE;
}
static void
_elm_popup_smart_focus_direction(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Evas_Object *ao;
Eina_List *items = NULL;
Elm_Popup_Smart_Data *sd = _pd;
Evas_Object *base = va_arg(*list, Evas_Object *);
double degree = va_arg(*list, double);
Evas_Object **direction = va_arg(*list, Evas_Object **);
double *weight = va_arg(*list, double *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_TRUE;
/* access */
if (_elm_config->access_mode)
{
if (sd->title_text)
{
ao = _access_object_get(obj, ACCESS_TITLE_PART);
items = eina_list_append(items, ao);
}
ao = _access_object_get(obj, ACCESS_BODY_PART);
if (ao) items = eina_list_append(items, ao);
}
/* content area */
if (sd->content) items = eina_list_append(items, sd->content_area);
/* action area */
if (sd->action_area) items = eina_list_append(items, sd->action_area);
elm_widget_focus_list_direction_get
(obj, base, items, eina_list_data_get, degree, direction, weight);
return;
}
static void
_elm_popup_smart_event(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Evas_Object *src = va_arg(*list, Evas_Object *);
(void)src;
Evas_Callback_Type type = va_arg(*list, Evas_Callback_Type);
void *event_info = va_arg(*list, void *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Evas_Event_Key_Down *ev = event_info;
if (elm_widget_disabled_get(obj)) return;
if (type != EVAS_CALLBACK_KEY_DOWN) return;
if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return;
if (!strcmp(ev->key, "Tab"))
{
if (evas_key_modifier_is_set(ev->modifiers, "Shift"))
elm_widget_focus_cycle(obj, ELM_FOCUS_PREVIOUS);
else
elm_widget_focus_cycle(obj, ELM_FOCUS_NEXT);
goto success;
}
else if ((!strcmp(ev->key, "Left")) ||
((!strcmp(ev->key, "KP_Left")) && (!ev->string)))
{
elm_widget_focus_direction_go(obj, 270.0);
goto success;
}
else if ((!strcmp(ev->key, "Right")) ||
((!strcmp(ev->key, "KP_Right")) && (!ev->string)))
{
elm_widget_focus_direction_go(obj, 90.0);
goto success;
}
else if ((!strcmp(ev->key, "Up")) ||
((!strcmp(ev->key, "KP_Up")) && (!ev->string)))
{
elm_widget_focus_direction_go(obj, 0.0);
goto success;
}
else if ((!strcmp(ev->key, "Down")) ||
((!strcmp(ev->key, "KP_Down")) && (!ev->string)))
{
elm_widget_focus_direction_go(obj, 180.0);
goto success;
}
return;
success:
ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
if (ret) *ret = EINA_TRUE;
}
static void
_elm_popup_smart_add(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
{
Elm_Popup_Smart_Data *priv = _pd;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
eo_do_super(obj, MY_CLASS, evas_obj_smart_add());
evas_object_size_hint_weight_set
(wd->resize_obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set
(wd->resize_obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_widget_sub_object_add(eo_parent_get(obj), obj);
if (!elm_layout_theme_set(obj, "popup", "base", elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
priv->notify = elm_notify_add(obj);
elm_notify_align_set(priv->notify, 0.5, 0.5);
elm_notify_allow_events_set(priv->notify, EINA_FALSE);
evas_object_size_hint_weight_set
(priv->notify, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set
(priv->notify, EVAS_HINT_FILL, EVAS_HINT_FILL);
elm_object_style_set(priv->notify, "popup");
evas_object_event_callback_add(obj, EVAS_CALLBACK_SHOW, _on_show, NULL);
evas_object_event_callback_add(obj, EVAS_CALLBACK_HIDE, _on_hide, NULL);
evas_object_event_callback_add
(obj, EVAS_CALLBACK_RESTACK, _restack_cb, NULL);
elm_layout_signal_callback_add
(obj, "elm,state,title_area,visible", "elm", _layout_change_cb, obj);
elm_layout_signal_callback_add
(obj, "elm,state,title_area,hidden", "elm", _layout_change_cb, obj);
elm_layout_signal_callback_add
(obj, "elm,state,action_area,visible", "elm", _layout_change_cb, obj);
elm_layout_signal_callback_add
(obj, "elm,state,action_area,hidden", "elm", _layout_change_cb, obj);
priv->content_area = elm_layout_add(obj);
if (!elm_layout_theme_set
(priv->content_area, "popup", "content", elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
evas_object_event_callback_add
(priv->content_area, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
_size_hints_changed_cb, obj);
priv->content_text_wrap_type = ELM_WRAP_MIXED;
evas_object_smart_callback_add
(priv->notify, "block,clicked", _block_clicked_cb, obj);
evas_object_smart_callback_add(priv->notify, "timeout", _timeout_cb, obj);
elm_widget_can_focus_set(obj, EINA_TRUE);
_visuals_set(obj);
edje_object_message_signal_process(wd->resize_obj);
}
static void
_elm_popup_smart_parent_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Popup_Smart_Data *sd = _pd;
Evas_Object *parent = va_arg(*list, Evas_Object *);
elm_notify_parent_set(sd->notify, parent);
}
static void
_elm_popup_smart_access(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool is_access = va_arg(*list, int);
_access_obj_process(obj, is_access);
}
EAPI Evas_Object *
elm_popup_add(Evas_Object *parent)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
Evas_Object *obj = eo_add(MY_CLASS, parent);
eo_unref(obj);
/* access: parent could be any object such as elm_list which does
not know elc_popup as its child object in the focus_next(); */
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
wd->highlight_root = EINA_TRUE;
return obj;
}
static void
_constructor(Eo *obj, void *_pd EINA_UNUSED, va_list *list EINA_UNUSED)
{
eo_do_super(obj, MY_CLASS, eo_constructor());
eo_do(obj,
evas_obj_type_set(MY_CLASS_NAME),
evas_obj_smart_callbacks_descriptions_set(_smart_callbacks, NULL));
}
EAPI void
elm_popup_content_text_wrap_type_set(Evas_Object *obj,
Elm_Wrap_Type wrap)
{
ELM_POPUP_CHECK(obj);
eo_do(obj, elm_obj_popup_content_text_wrap_type_set(wrap));
}
static void
_content_text_wrap_type_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Wrap_Type wrap = va_arg(*list, Elm_Wrap_Type);
Elm_Popup_Smart_Data *sd = _pd;
//Need to wrap the content text, so not allowing ELM_WRAP_NONE
if (sd->content_text_wrap_type == ELM_WRAP_NONE) return;
sd->content_text_wrap_type = wrap;
if (sd->text_content_obj)
elm_label_line_wrap_set(sd->text_content_obj, wrap);
}
EAPI Elm_Wrap_Type
elm_popup_content_text_wrap_type_get(const Evas_Object *obj)
{
ELM_POPUP_CHECK(obj) ELM_WRAP_LAST;
Elm_Wrap_Type ret = ELM_WRAP_LAST;
eo_do((Eo *) obj, elm_obj_popup_content_text_wrap_type_get(&ret));
return ret;
}
static void
_content_text_wrap_type_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Wrap_Type *ret = va_arg(*list, Elm_Wrap_Type *);
Elm_Popup_Smart_Data *sd = _pd;
*ret = sd->content_text_wrap_type;
}
/* keeping old externals orient api for notify, but taking away the
* introduced deprecation warning by copying the deprecated code
* here */
static Elm_Notify_Orient
_elm_notify_orient_get(const Evas_Object *obj)
{
Elm_Notify_Orient orient;
double horizontal, vertical;
elm_notify_align_get(obj, &horizontal, &vertical);
if ((horizontal == 0.5) && (vertical == 0.0))
orient = ELM_NOTIFY_ORIENT_TOP;
else if ((horizontal == 0.5) && (vertical == 0.5))
orient = ELM_NOTIFY_ORIENT_CENTER;
else if ((horizontal == 0.5) && (vertical == 1.0))
orient = ELM_NOTIFY_ORIENT_BOTTOM;
else if ((horizontal == 0.0) && (vertical == 0.5))
orient = ELM_NOTIFY_ORIENT_LEFT;
else if ((horizontal == 1.0) && (vertical == 0.5))
orient = ELM_NOTIFY_ORIENT_RIGHT;
else if ((horizontal == 0.0) && (vertical == 0.0))
orient = ELM_NOTIFY_ORIENT_TOP_LEFT;
else if ((horizontal == 1.0) && (vertical == 0.0))
orient = ELM_NOTIFY_ORIENT_TOP_RIGHT;
else if ((horizontal == 0.0) && (vertical == 1.0))
orient = ELM_NOTIFY_ORIENT_BOTTOM_LEFT;
else if ((horizontal == 1.0) && (vertical == 1.0))
orient = ELM_NOTIFY_ORIENT_BOTTOM_RIGHT;
else
orient = ELM_NOTIFY_ORIENT_TOP;
return orient;
}
static void
_elm_notify_orient_set(Evas_Object *obj,
Elm_Notify_Orient orient)
{
double horizontal = 0, vertical = 0;
switch (orient)
{
case ELM_NOTIFY_ORIENT_TOP:
horizontal = 0.5; vertical = 0.0;
break;
case ELM_NOTIFY_ORIENT_CENTER:
horizontal = 0.5; vertical = 0.5;
break;
case ELM_NOTIFY_ORIENT_BOTTOM:
horizontal = 0.5; vertical = 1.0;
break;
case ELM_NOTIFY_ORIENT_LEFT:
horizontal = 0.0; vertical = 0.5;
break;
case ELM_NOTIFY_ORIENT_RIGHT:
horizontal = 1.0; vertical = 0.5;
break;
case ELM_NOTIFY_ORIENT_TOP_LEFT:
horizontal = 0.0; vertical = 0.0;
break;
case ELM_NOTIFY_ORIENT_TOP_RIGHT:
horizontal = 1.0; vertical = 0.0;
break;
case ELM_NOTIFY_ORIENT_BOTTOM_LEFT:
horizontal = 0.0; vertical = 1.0;
break;
case ELM_NOTIFY_ORIENT_BOTTOM_RIGHT:
horizontal = 1.0; vertical = 1.0;
break;
case ELM_NOTIFY_ORIENT_LAST:
break;
}
elm_notify_align_set(obj, horizontal, vertical);
}
EAPI void
elm_popup_orient_set(Evas_Object *obj,
Elm_Popup_Orient orient)
{
ELM_POPUP_CHECK(obj);
eo_do(obj, elm_obj_popup_orient_set(orient));
}
static void
_orient_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Popup_Orient orient = va_arg(*list, Elm_Popup_Orient);
Elm_Popup_Smart_Data *sd = _pd;
if (orient >= ELM_POPUP_ORIENT_LAST) return;
_elm_notify_orient_set(sd->notify, (Elm_Notify_Orient)orient);
}
EAPI Elm_Popup_Orient
elm_popup_orient_get(const Evas_Object *obj)
{
ELM_POPUP_CHECK(obj) - 1;
Elm_Popup_Orient ret = -1;
eo_do((Eo *) obj, elm_obj_popup_orient_get(&ret));
return ret;
}
static void
_orient_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Popup_Orient *ret = va_arg(*list, Elm_Popup_Orient *);
Elm_Popup_Smart_Data *sd = _pd;
*ret = (Elm_Popup_Orient)_elm_notify_orient_get(sd->notify);
}
EAPI void
elm_popup_timeout_set(Evas_Object *obj,
double timeout)
{
ELM_POPUP_CHECK(obj);
eo_do(obj, elm_obj_popup_timeout_set(timeout));
}
static void
_timeout_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double timeout = va_arg(*list, double);
Elm_Popup_Smart_Data *sd = _pd;
elm_notify_timeout_set(sd->notify, timeout);
}
EAPI double
elm_popup_timeout_get(const Evas_Object *obj)
{
ELM_POPUP_CHECK(obj) 0.0;
double ret = 0.0;
eo_do((Eo *) obj, elm_obj_popup_timeout_get(&ret));
return ret;
}
static void
_timeout_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
double *ret = va_arg(*list, double *);
Elm_Popup_Smart_Data *sd = _pd;
*ret = elm_notify_timeout_get(sd->notify);
}
EAPI void
elm_popup_allow_events_set(Evas_Object *obj,
Eina_Bool allow)
{
ELM_POPUP_CHECK(obj);
eo_do(obj, elm_obj_popup_allow_events_set(allow));
}
static void
_allow_events_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Eina_Bool allow = va_arg(*list, int);
Eina_Bool allow_events = !!allow;
Elm_Popup_Smart_Data *sd = _pd;
elm_notify_allow_events_set(sd->notify, allow_events);
}
EAPI Eina_Bool
elm_popup_allow_events_get(const Evas_Object *obj)
{
ELM_POPUP_CHECK(obj) EINA_FALSE;
Eina_Bool ret = EINA_FALSE;
eo_do((Eo *) obj, elm_obj_popup_allow_events_get(&ret));
return ret;
}
static void
_allow_events_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Elm_Popup_Smart_Data *sd = _pd;
*ret = elm_notify_allow_events_get(sd->notify);
}
EAPI Elm_Object_Item *
elm_popup_item_append(Evas_Object *obj,
const char *label,
Evas_Object *icon,
Evas_Smart_Cb func,
const void *data)
{
ELM_POPUP_CHECK(obj) NULL;
Elm_Object_Item *ret = NULL;
eo_do(obj, elm_obj_popup_item_append(label, icon, func, data, &ret));
return ret;
}
static void
_item_append(Eo *obj, void *_pd, va_list *list)
{
const char *label = va_arg(*list, const char *);
Evas_Object *icon = va_arg(*list, Evas_Object *);
Evas_Smart_Cb func = va_arg(*list, Evas_Smart_Cb);
const void *data = va_arg(*list, const void *);
Elm_Object_Item **ret = va_arg(*list, Elm_Object_Item **);
if (ret) *ret = NULL;
Evas_Object *prev_content;
Elm_Popup_Item *item;
Elm_Popup_Smart_Data *sd = _pd;
item = elm_widget_item_new(obj, Elm_Popup_Item);
if (!item) return;
if (sd->content || sd->text_content_obj)
{
prev_content = elm_layout_content_get
(sd->content_area, CONTENT_PART);
if (prev_content)
evas_object_del(prev_content);
}
//The first item is appended.
if (!sd->items)
_list_add(obj);
item->func = func;
item->base.data = data;
_item_new(item);
_item_icon_set(item, icon);
_item_text_set(item, label);
elm_box_pack_end(sd->box, VIEW(item));
sd->items = eina_list_append(sd->items, item);
_scroller_size_calc(obj);
elm_layout_sizing_eval(obj);
if (ret) *ret = (Elm_Object_Item *)item;
}
static void
_class_constructor(Eo_Class *klass)
{
const Eo_Op_Func_Description func_desc[] = {
EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_CONSTRUCTOR), _constructor),
EO_OP_FUNC(EVAS_OBJ_SMART_ID(EVAS_OBJ_SMART_SUB_ID_ADD), _elm_popup_smart_add),
EO_OP_FUNC(EVAS_OBJ_SMART_ID(EVAS_OBJ_SMART_SUB_ID_DEL), _elm_popup_smart_del),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_PARENT_SET), _elm_popup_smart_parent_set),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_EVENT), _elm_popup_smart_event),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_THEME), _elm_popup_smart_theme),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_TRANSLATE), _elm_popup_smart_translate),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_NEXT_MANAGER_IS), _elm_popup_smart_focus_next_manager_is),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_NEXT), _elm_popup_smart_focus_next),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_ACCESS), _elm_popup_smart_access),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_DIRECTION_MANAGER_IS), _elm_popup_smart_focus_direction_manager_is),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_DIRECTION), _elm_popup_smart_focus_direction),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_SUB_OBJECT_DEL), _elm_popup_smart_sub_object_del),
EO_OP_FUNC(ELM_OBJ_CONTAINER_ID(ELM_OBJ_CONTAINER_SUB_ID_CONTENT_SET), _elm_popup_smart_content_set),
EO_OP_FUNC(ELM_OBJ_CONTAINER_ID(ELM_OBJ_CONTAINER_SUB_ID_CONTENT_GET), _elm_popup_smart_content_get),
EO_OP_FUNC(ELM_OBJ_CONTAINER_ID(ELM_OBJ_CONTAINER_SUB_ID_CONTENT_UNSET), _elm_popup_smart_content_unset),
EO_OP_FUNC(ELM_OBJ_LAYOUT_ID(ELM_OBJ_LAYOUT_SUB_ID_TEXT_SET), _elm_popup_smart_text_set),
EO_OP_FUNC(ELM_OBJ_LAYOUT_ID(ELM_OBJ_LAYOUT_SUB_ID_TEXT_GET), _elm_popup_smart_text_get),
EO_OP_FUNC(ELM_OBJ_LAYOUT_ID(ELM_OBJ_LAYOUT_SUB_ID_SIZING_EVAL), _elm_popup_smart_sizing_eval),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_CONTENT_TEXT_WRAP_TYPE_SET), _content_text_wrap_type_set),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_CONTENT_TEXT_WRAP_TYPE_GET), _content_text_wrap_type_get),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_ORIENT_SET), _orient_set),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_ORIENT_GET), _orient_get),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_TIMEOUT_SET), _timeout_set),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_TIMEOUT_GET), _timeout_get),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_ALLOW_EVENTS_SET), _allow_events_set),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_ALLOW_EVENTS_GET), _allow_events_get),
EO_OP_FUNC(ELM_OBJ_POPUP_ID(ELM_OBJ_POPUP_SUB_ID_ITEM_APPEND), _item_append),
EO_OP_FUNC_SENTINEL
};
eo_class_funcs_set(klass, func_desc);
evas_smart_legacy_type_register(MY_CLASS_NAME, klass);
}
static const Eo_Op_Description op_desc[] = {
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_CONTENT_TEXT_WRAP_TYPE_SET, "Sets the wrapping type of content text packed in content."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_CONTENT_TEXT_WRAP_TYPE_GET, "Returns the wrapping type of content text packed in content area of."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_ORIENT_SET, "Sets the orientation of the popup in the parent region."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_ORIENT_GET, "Returns the orientation of Popup."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_TIMEOUT_SET, "Sets a timeout to hide popup automatically."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_TIMEOUT_GET, "Returns the timeout value set to the popup (in seconds)."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_ALLOW_EVENTS_SET, "Sets whether events should be passed to by a click outside."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_ALLOW_EVENTS_GET, "Returns value indicating whether allow event is enabled or not."),
EO_OP_DESCRIPTION(ELM_OBJ_POPUP_SUB_ID_ITEM_APPEND, "Add a new item to a Popup object."),
EO_OP_DESCRIPTION_SENTINEL
};
static const Eo_Class_Description class_desc = {
EO_VERSION,
MY_CLASS_NAME,
EO_CLASS_TYPE_REGULAR,
EO_CLASS_DESCRIPTION_OPS(&ELM_OBJ_POPUP_BASE_ID, op_desc, ELM_OBJ_POPUP_SUB_ID_LAST),
NULL,
sizeof(Elm_Popup_Smart_Data),
_class_constructor,
NULL
};
EO_DEFINE_CLASS(elm_obj_popup_class_get, &class_desc, ELM_OBJ_LAYOUT_CLASS, NULL);
Reference in New Issue View Git Blame Copy Permalink