1259 lines
35 KiB
C
1259 lines
35 KiB
C
#ifdef HAVE_CONFIG_H
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# include "elementary_config.h"
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#endif
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#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED
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#include <Elementary.h>
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#include "elm_priv.h"
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#include "elm_widget_menu.h"
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#define MY_CLASS ELM_MENU_CLASS
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#define MY_CLASS_NAME "Elm_Menu"
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#define MY_CLASS_NAME_LEGACY "elm_menu"
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#define ELM_PRIV_MENU_SIGNALS(cmd) \
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cmd(SIG_CLICKED, "clicked", "") \
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cmd(SIG_DISMISSED, "dismissed", "")
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ELM_PRIV_MENU_SIGNALS(ELM_PRIV_STATIC_VARIABLE_DECLARE);
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static const Evas_Smart_Cb_Description _smart_callbacks[] = {
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ELM_PRIV_MENU_SIGNALS(ELM_PRIV_SMART_CALLBACKS_DESC)
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{SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
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{SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
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{NULL, NULL}
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};
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#undef ELM_PRIV_MENU_SIGNALS
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EOLIAN static Eina_Bool
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_elm_menu_elm_widget_translate(Eo *obj EINA_UNUSED, Elm_Menu_Data *sd)
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{
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Elm_Menu_Item *it;
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Eina_List *l;
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EINA_LIST_FOREACH(sd->items, l, it)
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elm_widget_item_translate(it);
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return EINA_TRUE;
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}
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static void
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_item_del(Elm_Menu_Item *item)
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{
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Elm_Menu_Item *child;
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EINA_LIST_FREE(item->submenu.items, child)
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_item_del(child);
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eina_stringshare_del(item->label);
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evas_object_del(item->submenu.hv);
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evas_object_del(item->submenu.location);
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eina_stringshare_del(item->icon_str);
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elm_widget_item_free(item);
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}
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static void
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_submenu_hide(Elm_Menu_Item *item)
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{
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Eina_List *l;
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Elm_Menu_Item *item2;
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evas_object_hide(item->submenu.hv);
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item->submenu.open = EINA_FALSE;
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EINA_LIST_FOREACH(item->submenu.items, l, item2)
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{
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if (item2->submenu.open) _submenu_hide(item2);
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}
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}
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static void
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_item_disable_hook(Elm_Object_Item *it)
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{
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Elm_Menu_Item *item = (Elm_Menu_Item *)it;
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if (elm_widget_item_disabled_get(item))
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{
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elm_layout_signal_emit(VIEW(item), "elm,state,disabled", "elm");
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if (item->submenu.open) _submenu_hide(item);
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}
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else
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elm_layout_signal_emit(VIEW(item), "elm,state,enabled", "elm");
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if (item->dbus_menu) _elm_dbus_menu_update(item->dbus_menu);
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edje_object_message_signal_process(elm_layout_edje_get(VIEW(item)));
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}
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static void
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_item_signal_emit_hook(Elm_Object_Item *it,
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const char *emission,
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const char *source)
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{
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Elm_Menu_Item *item = (Elm_Menu_Item *)it;
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elm_layout_signal_emit(VIEW(item), emission, source);
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}
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static void
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_submenu_sizing_eval(Elm_Menu_Item *parent_it)
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{
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Eina_List *l;
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Elm_Menu_Item *item;
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Evas_Coord x_p, y_p, w_p, h_p, x2, y2, w2,
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h2, bx, by, bw, bh, px, py, pw, ph;
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ELM_MENU_DATA_GET_OR_RETURN(WIDGET(parent_it), sd);
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EINA_LIST_FOREACH(parent_it->submenu.items, l, item)
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elm_layout_sizing_eval(VIEW(item));
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evas_object_geometry_get
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(parent_it->submenu.location, &x_p, &y_p, &w_p, &h_p);
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evas_object_geometry_get(VIEW(parent_it), &x2, &y2, &w2, &h2);
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evas_object_geometry_get(parent_it->submenu.bx, &bx, &by, &bw, &bh);
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evas_object_geometry_get(sd->parent, &px, &py, &pw, &ph);
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if (eo_isa(sd->parent, ELM_WIN_CLASS))
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{
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px = 0;
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py = 0;
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}
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if (sd->menu_bar && !parent_it->parent)
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{
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x_p = x2;
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y_p = y2 + h2;
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}
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else
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{
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x_p = x2 + w2;
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y_p = y2;
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}
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/* If it overflows on the right, adjust the x */
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if ((x_p + bw > px + pw) || elm_widget_mirrored_get(WIDGET(parent_it)))
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x_p = x2 - bw;
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/* If it overflows on the left, adjust the x - usually only happens
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* with an RTL interface */
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if (x_p < px)
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x_p = x2 + w2;
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/* If after all the adjustments it still overflows, fix it */
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if (x_p + bw > px + pw)
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x_p = x2 - bw;
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if (y_p + bh > py + ph)
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y_p -= y_p + bh - (py + ph);
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evas_object_move(parent_it->submenu.location, x_p, y_p);
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evas_object_resize(parent_it->submenu.location, bw, h_p);
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evas_object_size_hint_min_set(parent_it->submenu.location, bw, h_p);
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evas_object_size_hint_max_set(parent_it->submenu.location, bw, h_p);
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elm_hover_target_set(parent_it->submenu.hv, parent_it->submenu.location);
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EINA_LIST_FOREACH(parent_it->submenu.items, l, item)
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{
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if (item->submenu.open) _submenu_sizing_eval(item);
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}
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}
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static void
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_sizing_eval(Evas_Object *obj)
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{
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Eina_List *l;
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Elm_Menu_Item *item;
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Evas_Coord x_p, y_p, w_p, h_p, x2, y2, w2, h2, bw, bh;
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Elm_Widget_Smart_Data *hover;
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ELM_MENU_DATA_GET(obj, sd);
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if (!sd->parent) return;
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EINA_LIST_FOREACH(sd->items, l, item)
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elm_layout_sizing_eval(VIEW(item));
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evas_object_geometry_get(sd->location, NULL, NULL, &w_p, &h_p);
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evas_object_geometry_get(sd->parent, &x2, &y2, &w2, &h2);
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if (eo_isa(sd->parent, ELM_WIN_CLASS))
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{
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x2 = 0;
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y2 = 0;
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}
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evas_object_geometry_get(sd->bx, NULL, NULL, &bw, &bh);
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x_p = sd->xloc;
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y_p = sd->yloc;
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if (elm_widget_mirrored_get(obj)) x_p -= w_p;
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if (x_p + bw > x2 + w2) x_p -= x_p + bw - (x2 + w2);
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if (x_p < x2) x_p = x2;
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if (y_p + h_p + bh > y2 + h2) y_p -= y_p + h_p + bh - (y2 + h2);
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if (y_p < y2) y_p = y2;
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evas_object_move(sd->location, x_p, y_p);
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evas_object_resize(sd->location, bw, h_p);
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evas_object_size_hint_min_set(sd->location, bw, h_p);
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evas_object_size_hint_max_set(sd->location, bw, h_p);
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elm_hover_target_set(sd->hv, sd->location);
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hover = eo_data_scope_get(sd->hv, ELM_WIDGET_CLASS);
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edje_object_part_geometry_get(hover->resize_obj, "bottom", NULL,
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NULL, &bw, &bh);
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evas_object_size_hint_min_set(obj, bw, bh);
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EINA_LIST_FOREACH(sd->items, l, item)
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if (item->submenu.open) _submenu_sizing_eval(item);
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}
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EOLIAN static Eina_Bool
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_elm_menu_elm_widget_theme_apply(Eo *obj, Elm_Menu_Data *sd)
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{
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Eina_Bool int_ret = EINA_FALSE;
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Eina_List *l, *_l, *_ll, *ll = NULL;
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Elm_Menu_Item *item;
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const char *s;
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char style[1024];
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eo_do_super(obj, MY_CLASS, int_ret = elm_obj_widget_theme_apply());
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if (!int_ret) return EINA_FALSE;
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if (sd->menu_bar)
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snprintf(style, sizeof(style), "main_menu/%s", elm_widget_style_get(obj));
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else
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snprintf(style, sizeof(style), "menu/%s", elm_widget_style_get(obj));
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elm_object_style_set(sd->hv, style);
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ll = eina_list_append(ll, sd->items);
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EINA_LIST_FOREACH(ll, _ll, l)
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{
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EINA_LIST_FOREACH(l, _l, item)
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{
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ll = eina_list_append(ll, item->submenu.items);
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if (item->separator)
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{
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if (!elm_layout_theme_set(VIEW(item), "menu", "separator",
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elm_widget_style_get(obj)))
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CRI("Failed to set layout!");
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}
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else if (item->submenu.bx)
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{
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if (sd->menu_bar && !item->parent) s = "main_menu_submenu";
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else s = "item_with_submenu";
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if (!elm_layout_theme_set(VIEW(item), "menu", s,
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elm_widget_style_get(obj)))
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CRI("Failed to set layout!");
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snprintf(style, sizeof(style), "menu/%s", elm_widget_style_get(WIDGET(item)));
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elm_object_style_set(item->submenu.hv, style);
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elm_object_item_text_set((Elm_Object_Item *)item,
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item->label);
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if (item->icon_str)
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elm_menu_item_icon_name_set((Elm_Object_Item *)item,
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item->icon_str);
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}
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else
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{
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if (!elm_layout_theme_set(VIEW(item), "menu", "item",
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elm_widget_style_get(obj)))
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CRI("Failed to set layout!");
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elm_object_item_text_set((Elm_Object_Item *)item,
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item->label);
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if (item->icon_str)
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elm_menu_item_icon_name_set((Elm_Object_Item *)item,
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item->icon_str);
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}
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_item_disable_hook((Elm_Object_Item *)item);
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/* SEOZ
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edje_object_scale_set
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(VIEW(item), elm_widget_scale_get(obj) *
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elm_config_scale_get());
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*/
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}
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}
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eina_list_free(ll); //fixme: test
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_sizing_eval(obj);
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return EINA_TRUE;
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}
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static void
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_item_text_set_hook(Elm_Object_Item *it,
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const char *part,
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const char *label)
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{
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Elm_Menu_Item *item;
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if (part && strcmp(part, "default")) return;
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item = (Elm_Menu_Item *)it;
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eina_stringshare_replace(&item->label, label);
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if (label)
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elm_layout_signal_emit(VIEW(item), "elm,state,text,visible", "elm");
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else
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elm_layout_signal_emit(VIEW(item), "elm,state,text,hidden", "elm");
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edje_object_message_signal_process(elm_layout_edje_get(VIEW(item)));
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elm_layout_text_set(VIEW(item), "elm.text", label);
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_sizing_eval(WIDGET(item));
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}
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static const char *
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_item_text_get_hook(const Elm_Object_Item *it,
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const char *part)
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{
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if (part && strcmp(part, "default")) return NULL;
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return ((Elm_Menu_Item *)it)->label;
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}
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static void
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_item_content_set_hook(Elm_Object_Item *it,
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const char *part,
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Evas_Object *content)
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{
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Elm_Menu_Item *item;
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if (part && strcmp(part, "default")) return;
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item = (Elm_Menu_Item *)it;
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if (content == item->content) return;
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evas_object_del(item->content);
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item->content = content;
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if (item->content)
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elm_layout_content_set(VIEW(item), "elm.swallow.content", item->content);
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_sizing_eval(WIDGET(item));
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}
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static Evas_Object *
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_item_content_get_hook(const Elm_Object_Item *it,
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const char *part)
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{
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if (part && strcmp(part, "default")) return NULL;
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return ((Elm_Menu_Item *)it)->content;
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}
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static void
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_menu_resize_cb(void *data,
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Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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_sizing_eval(data);
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}
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static void
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_parent_resize_cb(void *data,
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Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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_sizing_eval(data);
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}
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static void
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_parent_del_cb(void *data,
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Evas *e EINA_UNUSED,
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Evas_Object *obj,
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void *event_info EINA_UNUSED)
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{
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ELM_MENU_DATA_GET(data, sd);
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ELM_WIDGET_DATA_GET_OR_RETURN(data, wd);
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evas_object_event_callback_del_full
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(obj, EVAS_CALLBACK_RESIZE, _parent_resize_cb, wd->obj);
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sd->parent = NULL;
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}
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static void
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_item_move_resize_cb(void *data,
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Evas *e EINA_UNUSED,
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Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Elm_Menu_Item *item = data;
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if (item->submenu.open) _submenu_sizing_eval(item);
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}
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static void
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_menu_hide(void *data,
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Evas_Object *obj EINA_UNUSED,
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void *event_info EINA_UNUSED)
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{
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Eina_List *l;
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Elm_Menu_Item *item2;
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ELM_MENU_DATA_GET(data, sd);
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if (!sd->menu_bar)
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{
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evas_object_hide(sd->hv);
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evas_object_hide(data);
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}
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EINA_LIST_FOREACH(sd->items, l, item2)
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{
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if (item2->submenu.open) _submenu_hide(item2);
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}
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}
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static void
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_hover_dismissed_cb(void *data,
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Evas_Object *obj,
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void *event_info)
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{
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_menu_hide(data, obj, event_info);
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evas_object_smart_callback_call(data, SIG_CLICKED, NULL);
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evas_object_smart_callback_call(data, SIG_DISMISSED, NULL);
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}
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static void
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_submenu_open_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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Elm_Menu_Item *item = data;
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item->submenu.open = EINA_TRUE;
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evas_object_show(item->submenu.hv);
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_submenu_sizing_eval(item);
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}
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void
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_elm_dbus_menu_item_select_cb(Elm_Object_Item *obj_item)
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{
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Elm_Menu_Item *item = (Elm_Menu_Item *)obj_item;
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if (item->func) item->func((void *)(item->base.data), WIDGET(item), item);
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}
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static void
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_menu_item_select_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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Elm_Menu_Item *item = data;
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if (item->submenu.items)
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{
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if (!item->submenu.open) _submenu_open_cb(item, NULL, NULL, NULL);
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else _submenu_hide(item);
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}
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else _menu_hide(WIDGET(item), NULL, NULL);
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if (item->func) item->func((void *)(item->base.data), WIDGET(item), item);
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}
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static void
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_menu_item_activate_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
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const char *source EINA_UNUSED)
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{
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Eina_List *l;
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Elm_Menu_Item *item2;
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Elm_Menu_Item *item = data;
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item->selected = 1;
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if (item->parent)
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{
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EINA_LIST_FOREACH(item->parent->submenu.items, l, item2)
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{
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if (item2 != item)
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elm_menu_item_selected_set((Elm_Object_Item *)item2, 0);
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}
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}
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else
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{
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ELM_MENU_DATA_GET(WIDGET(item), sd);
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EINA_LIST_FOREACH(sd->items, l, item2)
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{
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if (item2 != item)
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elm_menu_item_selected_set((Elm_Object_Item *)item2, 0);
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}
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}
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}
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static void
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_menu_item_inactivate_cb(void *data,
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Evas_Object *obj EINA_UNUSED,
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const char *emission EINA_UNUSED,
|
|
const char *source EINA_UNUSED)
|
|
{
|
|
Elm_Menu_Item *item = data;
|
|
|
|
item->selected = 0;
|
|
if (item->submenu.open) _submenu_hide(item);
|
|
}
|
|
|
|
static void
|
|
_block_menu(void *_sd, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
|
{
|
|
const Eina_List *l;
|
|
Elm_Menu_Item *current;
|
|
Elm_Menu_Data *sd = _sd;
|
|
Eina_List *items = sd->items;
|
|
EINA_LIST_FOREACH(items, l, current)
|
|
{
|
|
if (!current->blocked) current->was_enabled = !elm_widget_item_disabled_get(current);
|
|
current->blocked = EINA_TRUE;
|
|
elm_object_item_disabled_set((Elm_Object_Item *)current, EINA_TRUE);
|
|
}
|
|
}
|
|
|
|
static void
|
|
_unblock_menu(void *_sd, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
|
|
{
|
|
const Eina_List *l;
|
|
Elm_Menu_Item *current;
|
|
Elm_Menu_Data *sd = _sd;
|
|
Eina_List *items = sd->items;
|
|
EINA_LIST_FOREACH(items, l, current)
|
|
{
|
|
elm_object_item_disabled_set((Elm_Object_Item *)current, !current->was_enabled);
|
|
current->blocked = EINA_FALSE;
|
|
}
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_menu_evas_object_smart_show(Eo *obj EINA_UNUSED, Elm_Menu_Data *sd)
|
|
{
|
|
evas_object_show(sd->hv);
|
|
}
|
|
|
|
static void
|
|
_item_obj_create(Elm_Menu_Item *item)
|
|
{
|
|
VIEW(item) = elm_layout_add(WIDGET(item));
|
|
evas_object_size_hint_weight_set
|
|
(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
|
evas_object_size_hint_fill_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
|
|
if (!elm_layout_theme_set(VIEW(item), "menu", "item",
|
|
elm_widget_style_get(WIDGET(item))))
|
|
CRI("Failed to set layout!");
|
|
else
|
|
{
|
|
elm_layout_signal_callback_add(VIEW(item), "elm,action,click", "*",
|
|
_menu_item_select_cb, item);
|
|
elm_layout_signal_callback_add(VIEW(item), "elm,action,activate", "*",
|
|
_menu_item_activate_cb, item);
|
|
elm_layout_signal_callback_add(VIEW(item), "elm,action,inactivate", "*",
|
|
_menu_item_inactivate_cb,
|
|
item);
|
|
evas_object_show(VIEW(item));
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_separator_obj_create(Elm_Menu_Item *item)
|
|
{
|
|
VIEW(item) = elm_layout_add(WIDGET(item));
|
|
evas_object_size_hint_weight_set
|
|
(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
|
evas_object_size_hint_fill_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
|
|
if (!elm_layout_theme_set(VIEW(item), "menu", "separator",
|
|
elm_widget_style_get(WIDGET(item))))
|
|
CRI("Failed to set layout!");
|
|
else
|
|
{
|
|
elm_layout_signal_callback_add
|
|
(VIEW(item), "elm,action,activate", "*", _menu_item_activate_cb, item);
|
|
evas_object_show(VIEW(item));
|
|
}
|
|
}
|
|
|
|
static void
|
|
_item_submenu_obj_create(Elm_Menu_Item *item)
|
|
{
|
|
ELM_MENU_DATA_GET(WIDGET(item), sd);
|
|
Evas_Object *hv, *bx;
|
|
char style[1024];
|
|
|
|
item->submenu.location = elm_icon_add(sd->bx);
|
|
item->submenu.hv = hv = elm_hover_add(sd->bx);
|
|
elm_widget_mirrored_set(hv, EINA_FALSE);
|
|
elm_hover_target_set(hv, item->submenu.location);
|
|
elm_hover_parent_set(hv, sd->parent);
|
|
|
|
if (sd->menu_bar && !item->parent)
|
|
{
|
|
snprintf(style, sizeof(style), "main_menu_submenu/%s", elm_widget_style_get(WIDGET(item)));
|
|
elm_object_style_set(hv, style);
|
|
evas_object_smart_callback_add(hv, "dismissed",
|
|
_hover_dismissed_cb, WIDGET(item));
|
|
}
|
|
else
|
|
{
|
|
snprintf(style, sizeof(style), "submenu/%s", elm_widget_style_get(WIDGET(item)));
|
|
elm_object_style_set(hv, style);
|
|
}
|
|
|
|
item->submenu.bx = bx = elm_box_add(sd->bx);
|
|
elm_widget_mirrored_set(bx, EINA_FALSE);
|
|
evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
|
evas_object_show(bx);
|
|
elm_object_part_content_set
|
|
(hv, elm_hover_best_content_location_get
|
|
(hv, ELM_HOVER_AXIS_VERTICAL), bx);
|
|
|
|
if (sd->menu_bar && !item->parent)
|
|
{
|
|
if (!elm_layout_theme_set(VIEW(item), "menu",
|
|
"main_menu_submenu",
|
|
elm_widget_style_get(WIDGET(item))))
|
|
CRI("Failed to set layout!");
|
|
}
|
|
else
|
|
{
|
|
if (!elm_layout_theme_set(VIEW(item), "menu",
|
|
"item_with_submenu",
|
|
elm_widget_style_get(WIDGET(item))))
|
|
CRI("Failed to set layout!");
|
|
}
|
|
|
|
elm_object_item_text_set((Elm_Object_Item *)item, item->label);
|
|
|
|
if (item->icon_str)
|
|
elm_menu_item_icon_name_set((Elm_Object_Item *)item, item->icon_str);
|
|
|
|
elm_layout_signal_callback_add(VIEW(item), "elm,action,open", "*",
|
|
_submenu_open_cb, item);
|
|
evas_object_event_callback_add
|
|
(VIEW(item), EVAS_CALLBACK_MOVE, _item_move_resize_cb, item);
|
|
evas_object_event_callback_add
|
|
(VIEW(item), EVAS_CALLBACK_RESIZE, _item_move_resize_cb, item);
|
|
|
|
evas_object_event_callback_add(bx, EVAS_CALLBACK_RESIZE,
|
|
_menu_resize_cb, WIDGET(item));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_menu_evas_object_smart_add(Eo *obj, Elm_Menu_Data *priv)
|
|
{
|
|
eo_do_super(obj, MY_CLASS, evas_obj_smart_add());
|
|
elm_widget_sub_object_parent_add(obj);
|
|
|
|
elm_widget_can_focus_set(obj, EINA_FALSE);
|
|
|
|
priv->location = elm_icon_add(obj);
|
|
|
|
priv->hv = elm_hover_add(obj);
|
|
elm_widget_mirrored_set(priv->hv, EINA_FALSE);
|
|
|
|
elm_object_style_set(priv->hv, "menu/default");
|
|
evas_object_smart_callback_add(priv->hv, "dismissed",
|
|
_hover_dismissed_cb, obj);
|
|
|
|
priv->bx = elm_box_add(obj);
|
|
elm_widget_mirrored_set(priv->bx, EINA_FALSE);
|
|
evas_object_size_hint_weight_set
|
|
(priv->bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
|
|
|
|
evas_object_event_callback_add
|
|
(priv->bx, EVAS_CALLBACK_RESIZE, _menu_resize_cb, obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_menu_evas_object_smart_del(Eo *obj, Elm_Menu_Data *sd)
|
|
{
|
|
Elm_Menu_Item *item;
|
|
|
|
_elm_dbus_menu_unregister(obj);
|
|
|
|
evas_object_event_callback_del_full
|
|
(sd->parent, EVAS_CALLBACK_RESIZE, _parent_resize_cb, obj);
|
|
evas_object_event_callback_del_full
|
|
(sd->parent, EVAS_CALLBACK_DEL, _parent_del_cb, obj);
|
|
|
|
EINA_LIST_FREE(sd->items, item)
|
|
_item_del(item);
|
|
|
|
evas_object_event_callback_del_full
|
|
(sd->bx, EVAS_CALLBACK_RESIZE, _menu_resize_cb, obj);
|
|
|
|
evas_object_del(sd->hv);
|
|
evas_object_del(sd->location);
|
|
|
|
eo_do_super(obj, MY_CLASS, evas_obj_smart_del());
|
|
}
|
|
|
|
void
|
|
_elm_menu_menu_bar_hide(Eo *obj)
|
|
{
|
|
ELM_MENU_DATA_GET_OR_RETURN(obj, sd);
|
|
|
|
evas_object_hide(sd->hv);
|
|
evas_object_hide(obj);
|
|
_menu_hide(obj, NULL, NULL);
|
|
}
|
|
|
|
void
|
|
_elm_menu_menu_bar_set(Eo *obj, Eina_Bool menu_bar)
|
|
{
|
|
Eina_List *l;
|
|
Elm_Menu_Item *item;
|
|
char style[1024];
|
|
|
|
ELM_MENU_DATA_GET_OR_RETURN(obj, sd);
|
|
|
|
if (menu_bar == sd->menu_bar) return;
|
|
|
|
elm_box_horizontal_set(sd->bx, menu_bar);
|
|
elm_box_homogeneous_set(sd->bx, !menu_bar);
|
|
sd->menu_bar = menu_bar;
|
|
|
|
if (sd->menu_bar)
|
|
snprintf(style, sizeof(style), "main_menu/%s", elm_widget_style_get(obj));
|
|
else
|
|
snprintf(style, sizeof(style), "menu/%s", elm_widget_style_get(obj));
|
|
elm_object_style_set(sd->hv, style);
|
|
|
|
EINA_LIST_FOREACH(sd->items, l, item)
|
|
{
|
|
if (!item->submenu.bx) continue;
|
|
|
|
if (menu_bar)
|
|
{
|
|
evas_object_smart_callback_add(item->submenu.hv, "clicked",
|
|
_hover_dismissed_cb, WIDGET(item));
|
|
snprintf(style, sizeof(style), "main_menu_submenu//%s", elm_widget_style_get(obj));
|
|
elm_object_style_set(item->submenu.hv, style);
|
|
}
|
|
else
|
|
{
|
|
evas_object_smart_callback_del_full(item->submenu.hv, "clicked",
|
|
_hover_dismissed_cb,
|
|
WIDGET(item));
|
|
snprintf(style, sizeof(style), "submenu/%s", elm_widget_style_get(obj));
|
|
elm_object_style_set(item->submenu.hv, style);
|
|
}
|
|
}
|
|
|
|
eo_do(obj, elm_obj_widget_theme_apply());
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_menu_add(Evas_Object *parent)
|
|
{
|
|
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
|
|
Evas_Object *obj = eo_add(MY_CLASS, parent);
|
|
return obj;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_menu_eo_base_constructor(Eo *obj, Elm_Menu_Data *sd)
|
|
{
|
|
Eo *parent = NULL;
|
|
|
|
eo_do_super(obj, MY_CLASS, eo_constructor());
|
|
eo_do(obj,
|
|
evas_obj_type_set(MY_CLASS_NAME_LEGACY),
|
|
evas_obj_smart_callbacks_descriptions_set(_smart_callbacks),
|
|
parent = eo_parent_get(),
|
|
elm_interface_atspi_accessible_role_set(ELM_ATSPI_ROLE_MENU));
|
|
|
|
elm_menu_parent_set(obj, parent);
|
|
elm_hover_target_set(sd->hv, sd->location);
|
|
elm_layout_content_set
|
|
(sd->hv, elm_hover_best_content_location_get
|
|
(sd->hv, ELM_HOVER_AXIS_VERTICAL), sd->bx);
|
|
|
|
_sizing_eval(obj);
|
|
evas_object_smart_callback_add(obj, "elm,action,block_menu",
|
|
_block_menu, sd);
|
|
evas_object_smart_callback_add(obj, "elm,action,unblock_menu",
|
|
_unblock_menu, sd);
|
|
}
|
|
|
|
EAPI void
|
|
elm_menu_parent_set(Evas_Object *obj,
|
|
Evas_Object *parent)
|
|
{
|
|
ELM_MENU_CHECK(obj);
|
|
eo_do(obj, elm_obj_widget_parent_set(parent));
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_menu_elm_widget_parent_set(Eo *obj, Elm_Menu_Data *sd, Evas_Object *parent)
|
|
{
|
|
Eina_List *l, *_l, *_ll, *ll = NULL;
|
|
Elm_Menu_Item *item;
|
|
|
|
if (sd->parent == parent) return;
|
|
if (sd->parent)
|
|
{
|
|
evas_object_event_callback_del_full
|
|
(sd->parent, EVAS_CALLBACK_RESIZE, _parent_resize_cb, obj);
|
|
evas_object_event_callback_del_full
|
|
(sd->parent, EVAS_CALLBACK_DEL, _parent_del_cb, obj);
|
|
}
|
|
sd->parent = parent;
|
|
if (sd->parent)
|
|
{
|
|
evas_object_event_callback_add
|
|
(sd->parent, EVAS_CALLBACK_RESIZE, _parent_resize_cb, obj);
|
|
evas_object_event_callback_add
|
|
(sd->parent, EVAS_CALLBACK_DEL, _parent_del_cb, obj);
|
|
}
|
|
elm_hover_parent_set(sd->hv, parent);
|
|
|
|
ll = eina_list_append(ll, sd->items);
|
|
EINA_LIST_FOREACH(ll, _ll, l)
|
|
{
|
|
EINA_LIST_FOREACH(l, _l, item)
|
|
{
|
|
if (item->submenu.hv)
|
|
{
|
|
elm_hover_parent_set(item->submenu.hv, parent);
|
|
ll = eina_list_append(ll, item->submenu.items);
|
|
}
|
|
}
|
|
}
|
|
|
|
eina_list_free(ll);
|
|
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_menu_parent_get(const Evas_Object *obj)
|
|
{
|
|
ELM_MENU_CHECK(obj) NULL;
|
|
Evas_Object *ret = NULL;
|
|
eo_do((Eo *) obj, ret = elm_obj_widget_parent_get());
|
|
return ret;
|
|
}
|
|
|
|
EOLIAN static Evas_Object*
|
|
_elm_menu_elm_widget_parent_get(Eo *obj EINA_UNUSED, Elm_Menu_Data *sd)
|
|
{
|
|
return sd->parent;
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_menu_move(Eo *obj, Elm_Menu_Data *sd, Evas_Coord x, Evas_Coord y)
|
|
{
|
|
sd->xloc = x;
|
|
sd->yloc = y;
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
EOLIAN static void
|
|
_elm_menu_close(Eo *obj, Elm_Menu_Data *sd)
|
|
{
|
|
_menu_hide(obj, sd->hv, NULL);
|
|
}
|
|
|
|
EAPI Evas_Object *
|
|
elm_menu_item_object_get(const Elm_Object_Item *it)
|
|
{
|
|
return VIEW(((Elm_Menu_Item *)it));
|
|
}
|
|
|
|
static void
|
|
_item_clone(Evas_Object *obj,
|
|
Elm_Menu_Item *parent,
|
|
Elm_Menu_Item *item)
|
|
{
|
|
Elm_Object_Item *new_item;
|
|
Elm_Menu_Item *subitem;
|
|
Eina_List *iter;
|
|
|
|
if (item->separator)
|
|
new_item = elm_menu_item_separator_add(obj, (Elm_Object_Item *)parent);
|
|
else
|
|
new_item = elm_menu_item_add(obj,
|
|
(Elm_Object_Item *)parent,
|
|
item->icon_str,
|
|
item->label,
|
|
item->func,
|
|
item->base.data);
|
|
|
|
elm_object_item_disabled_set
|
|
(new_item, elm_widget_item_disabled_get(item));
|
|
|
|
EINA_LIST_FOREACH(item->submenu.items, iter, subitem)
|
|
_item_clone(obj, (Elm_Menu_Item *)new_item, subitem);
|
|
}
|
|
|
|
void
|
|
elm_menu_clone(Evas_Object *from_menu,
|
|
Evas_Object *to_menu,
|
|
Elm_Object_Item *parent)
|
|
{
|
|
Eina_List *iter;
|
|
Elm_Menu_Item *item;
|
|
|
|
ELM_MENU_CHECK(from_menu);
|
|
ELM_MENU_CHECK(to_menu);
|
|
|
|
ELM_MENU_DATA_GET_OR_RETURN(from_menu, from_sd);
|
|
|
|
EINA_LIST_FOREACH(from_sd->items, iter, item)
|
|
_item_clone(to_menu, (Elm_Menu_Item *)parent, item);
|
|
}
|
|
|
|
static void
|
|
_elm_menu_item_add_helper(Evas_Object *obj,
|
|
Elm_Menu_Item *parent,
|
|
Elm_Menu_Item *subitem,
|
|
Elm_Menu_Data *sd)
|
|
{
|
|
if (parent)
|
|
{
|
|
if (!parent->submenu.bx) _item_submenu_obj_create(parent);
|
|
elm_box_pack_end(parent->submenu.bx, VIEW(subitem));
|
|
parent->submenu.items =
|
|
eina_list_append(parent->submenu.items, subitem);
|
|
subitem->idx = eina_list_count(parent->submenu.items) - 1;
|
|
}
|
|
else
|
|
{
|
|
elm_box_pack_end(sd->bx, VIEW(subitem));
|
|
sd->items = eina_list_append(sd->items, subitem);
|
|
subitem->idx = eina_list_count(sd->items) - 1;
|
|
}
|
|
|
|
_sizing_eval(obj);
|
|
}
|
|
|
|
static Eina_Bool
|
|
_item_del_pre_hook(Elm_Object_Item *it)
|
|
{
|
|
Elm_Menu_Item *item = (Elm_Menu_Item *)it;
|
|
|
|
ELM_MENU_DATA_GET(WIDGET(item), sd);
|
|
|
|
elm_menu_item_subitems_clear(it);
|
|
eina_stringshare_del(item->label);
|
|
evas_object_del(item->content);
|
|
evas_object_del(item->submenu.hv);
|
|
evas_object_del(item->submenu.location);
|
|
|
|
if (item->parent)
|
|
item->parent->submenu.items =
|
|
eina_list_remove(item->parent->submenu.items, item);
|
|
else
|
|
sd->items = eina_list_remove(sd->items, item);
|
|
|
|
if (sd->dbus_menu)
|
|
_elm_dbus_menu_item_delete(sd->dbus_menu, item->dbus_idx);
|
|
|
|
return EINA_TRUE;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_menu_item_add(Eo *obj, Elm_Menu_Data *sd, Elm_Object_Item *parent, const char *icon, const char *label, Evas_Smart_Cb func, const void *data)
|
|
{
|
|
Elm_Menu_Item *it;
|
|
Evas_Object *icon_obj;
|
|
|
|
icon_obj = elm_icon_add(obj);
|
|
if (!icon_obj) return NULL;
|
|
|
|
it = elm_widget_item_new(obj, Elm_Menu_Item);
|
|
if (!it)
|
|
{
|
|
evas_object_del(icon_obj);
|
|
return NULL;
|
|
}
|
|
|
|
elm_widget_item_del_pre_hook_set(it, _item_del_pre_hook);
|
|
elm_widget_item_disable_hook_set(it, _item_disable_hook);
|
|
elm_widget_item_text_set_hook_set(it, _item_text_set_hook);
|
|
elm_widget_item_text_get_hook_set(it, _item_text_get_hook);
|
|
elm_widget_item_content_set_hook_set(it, _item_content_set_hook);
|
|
elm_widget_item_content_get_hook_set(it, _item_content_get_hook);
|
|
elm_widget_item_signal_emit_hook_set(it, _item_signal_emit_hook);
|
|
|
|
it->base.data = data;
|
|
it->func = func;
|
|
it->parent = (Elm_Menu_Item *)parent;
|
|
it->content = icon_obj;
|
|
|
|
_item_obj_create(it);
|
|
elm_object_item_text_set((Elm_Object_Item *)it, label);
|
|
|
|
elm_layout_content_set(VIEW(it), "elm.swallow.content",
|
|
it->content);
|
|
|
|
if (icon) elm_menu_item_icon_name_set((Elm_Object_Item *)it, icon);
|
|
|
|
_elm_menu_item_add_helper(obj, (Elm_Menu_Item *)parent, it, sd);
|
|
|
|
if (sd->dbus_menu)
|
|
{
|
|
it->dbus_idx = _elm_dbus_menu_item_add(sd->dbus_menu, (Elm_Object_Item *)it);
|
|
it->dbus_menu = sd->dbus_menu;
|
|
}
|
|
return (Elm_Object_Item *)it;
|
|
}
|
|
|
|
EAPI unsigned int
|
|
elm_menu_item_index_get(const Elm_Object_Item *it)
|
|
{
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(it, 0);
|
|
|
|
return ((Elm_Menu_Item *)it)->idx;
|
|
}
|
|
|
|
EAPI void
|
|
elm_menu_item_icon_name_set(Elm_Object_Item *it,
|
|
const char *icon)
|
|
{
|
|
char icon_tmp[512];
|
|
Elm_Menu_Item *item = (Elm_Menu_Item *)it;
|
|
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(it);
|
|
EINA_SAFETY_ON_NULL_RETURN(icon);
|
|
|
|
if ((icon[0] != '\0') &&
|
|
(snprintf(icon_tmp, sizeof(icon_tmp), "menu/%s", icon) > 0) &&
|
|
(elm_icon_standard_set(item->content, icon_tmp) ||
|
|
elm_icon_standard_set(item->content, icon)))
|
|
{
|
|
eina_stringshare_replace(&item->icon_str, icon);
|
|
elm_layout_signal_emit(VIEW(item), "elm,state,icon,visible", "elm");
|
|
}
|
|
else
|
|
elm_layout_signal_emit(VIEW(item), "elm,state,icon,hidden", "elm");
|
|
|
|
edje_object_message_signal_process(elm_layout_edje_get(VIEW(item)));
|
|
_sizing_eval(WIDGET(item));
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_menu_item_separator_add(Eo *obj, Elm_Menu_Data *sd, Elm_Object_Item *parent)
|
|
{
|
|
Elm_Menu_Item *subitem;
|
|
Elm_Menu_Item *p_item = (Elm_Menu_Item *)parent;
|
|
|
|
/* don't add a separator as the first item */
|
|
if (!sd->items) return NULL;
|
|
|
|
/* don't allow adding more than one separator in a row */
|
|
if (p_item)
|
|
{
|
|
if (!p_item->submenu.items) return NULL;
|
|
subitem = eina_list_last(p_item->submenu.items)->data;
|
|
}
|
|
else subitem = eina_list_last(sd->items)->data;
|
|
|
|
if (subitem->separator) return NULL;
|
|
|
|
subitem = elm_widget_item_new(obj, Elm_Menu_Item);
|
|
if (!subitem) return NULL;
|
|
|
|
elm_widget_item_del_pre_hook_set(subitem, _item_del_pre_hook);
|
|
elm_widget_item_disable_hook_set(subitem, _item_disable_hook);
|
|
elm_widget_item_text_set_hook_set(subitem, _item_text_set_hook);
|
|
elm_widget_item_text_get_hook_set(subitem, _item_text_get_hook);
|
|
elm_widget_item_content_set_hook_set(subitem, _item_content_set_hook);
|
|
elm_widget_item_content_get_hook_set(subitem, _item_content_get_hook);
|
|
elm_widget_item_signal_emit_hook_set(subitem, _item_signal_emit_hook);
|
|
|
|
subitem->separator = EINA_TRUE;
|
|
_item_separator_obj_create(subitem);
|
|
if (!p_item)
|
|
{
|
|
elm_box_pack_end(sd->bx, VIEW(subitem));
|
|
sd->items = eina_list_append(sd->items, subitem);
|
|
}
|
|
else
|
|
{
|
|
if (!p_item->submenu.bx) _item_submenu_obj_create(p_item);
|
|
elm_box_pack_end(p_item->submenu.bx, VIEW(subitem));
|
|
p_item->submenu.items = eina_list_append
|
|
(p_item->submenu.items, subitem);
|
|
}
|
|
|
|
_sizing_eval(obj);
|
|
|
|
if (sd->dbus_menu)
|
|
subitem->dbus_idx = _elm_dbus_menu_item_add(sd->dbus_menu,
|
|
(Elm_Object_Item *)subitem);
|
|
return (Elm_Object_Item *)subitem;
|
|
}
|
|
|
|
EAPI const char *
|
|
elm_menu_item_icon_name_get(const Elm_Object_Item *it)
|
|
{
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
return ((Elm_Menu_Item *)it)->icon_str;
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_menu_item_is_separator(Elm_Object_Item *it)
|
|
{
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
|
|
return ((Elm_Menu_Item *)it)->separator;
|
|
}
|
|
|
|
EAPI const Eina_List *
|
|
elm_menu_item_subitems_get(const Elm_Object_Item *it)
|
|
{
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(it, NULL);
|
|
|
|
return ((Elm_Menu_Item *)it)->submenu.items;
|
|
}
|
|
|
|
EAPI void
|
|
elm_menu_item_subitems_clear(Elm_Object_Item *it)
|
|
{
|
|
Elm_Object_Item *sub_it;
|
|
Eina_List *l, *l_next;
|
|
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(it);
|
|
EINA_LIST_FOREACH_SAFE(((Elm_Menu_Item *)it)->submenu.items,
|
|
l, l_next, sub_it)
|
|
elm_widget_item_del(sub_it);
|
|
}
|
|
|
|
EOLIAN static const Eina_List*
|
|
_elm_menu_items_get(Eo *obj EINA_UNUSED, Elm_Menu_Data *sd)
|
|
{
|
|
return sd->items;
|
|
}
|
|
|
|
EAPI void
|
|
elm_menu_item_selected_set(Elm_Object_Item *it,
|
|
Eina_Bool selected)
|
|
{
|
|
Elm_Menu_Item *item = (Elm_Menu_Item *)it;
|
|
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(item);
|
|
|
|
if (selected == item->selected) return;
|
|
item->selected = selected;
|
|
if (selected)
|
|
{
|
|
elm_layout_signal_emit(VIEW(item), "elm,state,selected", "elm");
|
|
_menu_item_activate_cb(item, NULL, NULL, NULL);
|
|
}
|
|
else
|
|
{
|
|
elm_layout_signal_emit(VIEW(item), "elm,state,unselected", "elm");
|
|
_menu_item_inactivate_cb(item, NULL, NULL, NULL);
|
|
}
|
|
edje_object_message_signal_process(elm_layout_edje_get(VIEW(item)));
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
elm_menu_item_selected_get(const Elm_Object_Item *it)
|
|
{
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
|
|
|
|
return ((Elm_Menu_Item *)it)->selected;
|
|
}
|
|
|
|
EAPI Elm_Object_Item *
|
|
elm_menu_item_prev_get(const Elm_Object_Item *it)
|
|
{
|
|
Elm_Menu_Item *item = (Elm_Menu_Item *)it;
|
|
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(item, NULL);
|
|
|
|
if (item->parent)
|
|
{
|
|
Eina_List *l = eina_list_data_find_list
|
|
(item->parent->submenu.items, item);
|
|
l = eina_list_prev(l);
|
|
if (!l) return NULL;
|
|
return l->data;
|
|
}
|
|
else
|
|
{
|
|
ELM_MENU_DATA_GET(WIDGET(item), sd);
|
|
if (!sd || !sd->items) return NULL;
|
|
Eina_List *l = eina_list_data_find_list(sd->items, item);
|
|
l = eina_list_prev(l);
|
|
if (!l) return NULL;
|
|
return l->data;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
EAPI Elm_Object_Item *
|
|
elm_menu_item_next_get(const Elm_Object_Item *it)
|
|
{
|
|
Elm_Menu_Item *item = (Elm_Menu_Item *)it;
|
|
|
|
ELM_MENU_ITEM_CHECK_OR_RETURN(item, NULL);
|
|
|
|
if (item->parent)
|
|
{
|
|
Eina_List *l =
|
|
eina_list_data_find_list(item->parent->submenu.items, item);
|
|
l = eina_list_next(l);
|
|
if (!l) return NULL;
|
|
return l->data;
|
|
}
|
|
else
|
|
{
|
|
ELM_MENU_DATA_GET(WIDGET(item), sd);
|
|
if (!sd || !sd->items) return NULL;
|
|
Eina_List *l = eina_list_data_find_list(sd->items, item);
|
|
l = eina_list_next(l);
|
|
if (!l) return NULL;
|
|
return l->data;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_menu_first_item_get(Eo *obj EINA_UNUSED, Elm_Menu_Data *sd)
|
|
{
|
|
return (sd->items ? sd->items->data : NULL);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_menu_last_item_get(Eo *obj EINA_UNUSED, Elm_Menu_Data *sd)
|
|
{
|
|
Eina_List *l = eina_list_last(sd->items);
|
|
return (l ? l->data : NULL);
|
|
}
|
|
|
|
EOLIAN static Elm_Object_Item*
|
|
_elm_menu_selected_item_get(Eo *obj EINA_UNUSED, Elm_Menu_Data *sd)
|
|
{
|
|
Eina_List *l;
|
|
Elm_Menu_Item *item;
|
|
|
|
EINA_LIST_FOREACH(sd->items, l, item)
|
|
{
|
|
if (item->selected) return (Elm_Object_Item *)item;
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void
|
|
_elm_menu_class_constructor(Eo_Class *klass)
|
|
{
|
|
evas_smart_legacy_type_register(MY_CLASS_NAME_LEGACY, klass);
|
|
}
|
|
|
|
#include "elm_menu.eo.c"
|