diff options
Diffstat (limited to 'src/core/mp-language-mgr.c')
| -rw-r--r-- | src/core/mp-language-mgr.c | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/src/core/mp-language-mgr.c b/src/core/mp-language-mgr.c new file mode 100644 index 0000000..d13a7f9 --- /dev/null +++ b/src/core/mp-language-mgr.c @@ -0,0 +1,263 @@ +/* + * Copyright 2012 Samsung Electronics Co., Ltd + * + * Licensed under the Flora License, Version 1.1 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://floralicense.org/license/ + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include <libintl.h> + +#include "mp-language-mgr.h" +#include "glib.h" +#include "mp-player-debug.h" + +typedef struct +{ + Evas_Object *obj; + obj_type type; + const char *text_id; + const char *part; +}obj_data; + +typedef struct +{ + Elm_Object_Item *obj_item; + const char *text_id; +}obj_item_data; + +typedef struct _lang_mgr *lang_mgr; +struct _lang_mgr{ + GList *objs; + GList *obj_items; + GList *glist_items; + GList *grid_items; +}_lang_mgr; + + +static lang_mgr g_lang_mgr; + +#define G_LIST_FOREACH(list, l, data) \ + for (l = list, \ + data = g_list_nth_data(l, 0); \ + l; \ + l = g_list_next(l), \ + data = g_list_nth_data(l, 0)) + +static void __glist_free(void *data) +{ + obj_data *item = data; + MP_CHECK(item); + free(item); +} + +static char *__get_text(const char *ID) +{ + MP_CHECK_NULL(ID); + char *str; + + if(strstr(ID, "IDS_COM")) + str = dgettext("sys_string", ID); + else + str = gettext(ID); + + return str; +} + +static void __update_obj(void *data, void *userdata) +{ + char *text; + obj_data *item = data; + MP_CHECK(item); + DEBUG_TRACE("handle: 0x%x, ID:%s",item->obj, item->text_id); + + text = __get_text(item->text_id); + + if(item->type == OBJ_TYPE_ELM_OBJECT) + elm_object_text_set(item->obj, text); + else if(item->type == OBJ_TYPE_EDJE_OBJECT) + edje_object_part_text_set(elm_layout_edje_get(item->obj), item->part, text); + else + WARN_TRACE("Unhandled case"); +} + +static void __update_obj_item(void *data, void *userdata) +{ + char *text; + obj_item_data *item_data = data; + MP_CHECK(item_data); + DEBUG_TRACE("handle: 0x%x, ID:%s",item_data->obj_item, item_data->text_id); + text = __get_text(item_data->text_id); + elm_object_item_text_set(item_data->obj_item, text); +} + +static void __update_list(void *data, void *userdata) +{ + Elm_Object_Item *item = data; + MP_CHECK(item); + DEBUG_TRACE("handle: 0x%x",item); + elm_genlist_item_update(item); +} + +static void __update_grid(void *data, void *userdata) +{ + Elm_Object_Item *item = data; + MP_CHECK(item); + DEBUG_TRACE("handle: 0x%x",item); + elm_gengrid_item_update(item); +} + +static void __obj_del_cb(void *data, Evas * e, Evas_Object * eo, void *event_info) +{ + obj_data *item = data; + MP_CHECK(g_lang_mgr); + MP_CHECK(item); + + g_lang_mgr->objs = + g_list_delete_link(g_lang_mgr->objs, g_list_find(g_lang_mgr->objs, item)); + + free(item); +} + +int mp_language_mgr_create(void) +{ + DEBUG_TRACE(""); + if(!g_lang_mgr) + { + lang_mgr mgr = calloc(1, sizeof(_lang_mgr)); + if(!mgr) + { + WARN_TRACE("Error: calloc"); + return -1; + } + g_lang_mgr = mgr; + } + return 0; +} + +int mp_language_mgr_destroy(void) +{ + MP_CHECK_VAL(g_lang_mgr, -1); + g_list_free_full(g_lang_mgr->objs, __glist_free); + g_lang_mgr->objs = NULL; + + g_list_free(g_lang_mgr->glist_items); + g_lang_mgr->glist_items = NULL; + + g_list_free(g_lang_mgr->grid_items); + g_lang_mgr->grid_items = NULL; + + free(g_lang_mgr); + g_lang_mgr = NULL; + + return 0; +} + +void mp_language_mgr_register_object(Evas_Object *obj, obj_type type, const char *part, const char *text_id) +{ + MP_CHECK(g_lang_mgr); + obj_data *item = calloc(1, sizeof(obj_data)); + MP_CHECK(item); + + item->type = type; + item->part = part; + item->text_id = text_id; + item->obj = obj; + + evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL, __obj_del_cb, item); + + g_lang_mgr->objs = g_list_append(g_lang_mgr->objs, item); +} + +void mp_language_mgr_register_object_item(Elm_Object_Item *object_item, const char *text_ID) +{ + MP_CHECK(g_lang_mgr); + obj_item_data *data = calloc(1, sizeof(obj_item_data)); + MP_CHECK(data); + + data->obj_item = object_item; + data->text_id = text_ID; + + g_lang_mgr->obj_items= g_list_append(g_lang_mgr->obj_items, data); +} + +void mp_language_mgr_unregister_object_item(Elm_Object_Item *object_item) +{ + GList *l; + obj_item_data *data; + + G_LIST_FOREACH(g_lang_mgr->obj_items, l, data) + { + if(data && data->obj_item == object_item) + { + g_lang_mgr->obj_items = g_list_delete_link(g_lang_mgr->obj_items, l); + if(data) + free(data); + break; + } + } +} + +void mp_language_mgr_object_item_text_ID_set(Elm_Object_Item *object_item, const char *text_ID) +{ + MP_CHECK(g_lang_mgr); + GList *l; + obj_item_data *data; + + G_LIST_FOREACH(g_lang_mgr->obj_items, l, data) + { + if(data->obj_item == object_item) + { + DEBUG_TRACE("set ID: %s", text_ID); + data->text_id = text_ID; + break; + } + } + +} + +void mp_language_mgr_register_genlist_item(Elm_Object_Item *item) +{ + MP_CHECK(g_lang_mgr); + g_lang_mgr->glist_items = + g_list_append(g_lang_mgr->glist_items, item); +} + +void mp_language_mgr_unregister_genlist_item(Elm_Object_Item *item) +{ + MP_CHECK(g_lang_mgr); + g_lang_mgr->glist_items = + g_list_delete_link(g_lang_mgr->glist_items, g_list_find(g_lang_mgr->glist_items, item)); +} + +void mp_language_mgr_register_gengrid_item(Elm_Object_Item *item) +{ + MP_CHECK(g_lang_mgr); + g_lang_mgr->grid_items = + g_list_append(g_lang_mgr->grid_items, item); +} + +void mp_language_mgr_unregister_gengrid_item(Elm_Object_Item *item) +{ + MP_CHECK(g_lang_mgr); + g_lang_mgr->grid_items = + g_list_delete_link(g_lang_mgr->grid_items, g_list_find(g_lang_mgr->grid_items, item)); +} + +void mp_language_mgr_update() +{ + DEBUG_TRACE("language changed. update text"); + MP_CHECK(g_lang_mgr); + g_list_foreach(g_lang_mgr->objs, __update_obj, NULL); + g_list_foreach(g_lang_mgr->obj_items, __update_obj_item, NULL); + g_list_foreach(g_lang_mgr->glist_items, __update_list, NULL); + g_list_foreach(g_lang_mgr->grid_items, __update_grid, NULL); +} |