forked from enlightenment/efl
elc_fileselector: Added support to show/hide hidden files/directories.
Added elm_fileselector_hidden_visible_set/get to show or hide hidden resources.
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@ -1708,3 +1708,6 @@
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* Default theme is now dark.
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2013-10-18 Ryuan Choi (ryuan)
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* fileselector : Add support visibility control of hidden files/directories.
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@ -98,6 +98,7 @@ Additions:
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* Add "activated" smart callback for fileselector.
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* Add elm_object_item_signal_emit support in hoversel. This works only when the item is created.
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* Add elm_fileselector_multi_select_set/get() and elm_fileselector_selected_paths_get to support multi-selection.
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* Add elm_fileselector_hidden_visible_set/get() to show or hide hidden files/directories.
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Improvements:
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@ -155,6 +155,19 @@ _buttons_clicked(void *data,
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elm_fileselector_buttons_ok_cancel_set(fs, EINA_TRUE);
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}
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static void
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_hidden_clicked(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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Evas_Object *fs = data;
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printf("Toggle visibility of hidden files/directories\n");
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if (elm_fileselector_hidden_visible_get(fs))
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elm_fileselector_hidden_visible_set(fs, EINA_FALSE);
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else
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elm_fileselector_hidden_visible_set(fs, EINA_TRUE);
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}
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static void
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_sel_get_clicked(void *data,
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Evas_Object *obj EINA_UNUSED,
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@ -224,6 +237,13 @@ _option_create(Evas_Object *parent, Evas_Object *fs)
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elm_box_pack_end(hbox, bt);
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evas_object_show(bt);
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bt = elm_check_add(hbox);
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elm_object_text_set(bt, "hidden");
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elm_check_state_set(bt, elm_fileselector_hidden_visible_get(fs));
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evas_object_smart_callback_add(bt, "changed", _hidden_clicked, fs);
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elm_box_pack_end(hbox, bt);
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evas_object_show(bt);
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return frame;
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}
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@ -3,7 +3,6 @@
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* - child elements focusing support
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* - user defined icon/label cb
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* - show/hide/add buttons ???
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* - show/hide hidden files
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* - make variable/function names that are sensible
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* - Pattern Filter support
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* - Custom Filter support
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@ -314,7 +313,7 @@ _ls_filter_cb(void *data,
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{
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Listing_Request *lreq = data;
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if (info->path[info->name_start] == '.')
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if (!lreq->sd->hidden_visible && info->path[info->name_start] == '.')
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return EINA_FALSE;
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if (lreq->sd->only_folder && info->type != EINA_FILE_DIR)
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@ -538,7 +537,7 @@ _populate(Evas_Object *obj,
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{
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const char *filename;
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if (file->path[file->name_start] == '.') continue;
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if (!sd->hidden_visible && file->path[file->name_start] == '.') continue;
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filename = eina_stringshare_add(file->path);
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if (file->type == EINA_FILE_DIR)
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@ -1818,6 +1817,45 @@ _filters_clear(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
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_populate(obj, sd->path, NULL, NULL);
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}
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EAPI void
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elm_fileselector_hidden_visible_set(Evas_Object *obj, Eina_Bool visible)
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{
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ELM_FILESELECTOR_CHECK(obj);
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eo_do(obj, elm_obj_fileselector_hidden_visible_set(visible));
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}
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static void
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_hidden_visible_set(Eo *obj __UNUSED__, void *_pd, va_list *list EINA_UNUSED)
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{
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Eina_Bool visible = va_arg(*list, int);
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Elm_Fileselector_Smart_Data *sd = _pd;
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visible = !!visible;
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if (sd->hidden_visible == visible) return;
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sd->hidden_visible = visible;
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_clear_selections(sd, NULL);
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_populate(obj, sd->path, NULL, NULL);
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}
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EAPI Eina_Bool
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elm_fileselector_hidden_visible_get(const Evas_Object *obj)
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{
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ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
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Eina_Bool ret = EINA_FALSE;
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eo_do((Eo *) obj, elm_obj_fileselector_hidden_visible_get(&ret));
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return ret;
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}
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static void
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_hidden_visible_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list EINA_UNUSED)
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{
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Eina_Bool *ret = va_arg(*list, Eina_Bool *);
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Elm_Fileselector_Smart_Data *sd = _pd;
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*ret = sd->hidden_visible;
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}
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static void
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_elm_fileselector_smart_focus_next_manager_is(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
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{
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@ -1898,6 +1936,8 @@ _class_constructor(Eo_Class *klass)
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EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_PATHS_GET), _selected_paths_get),
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EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MIME_TYPES_FILTER_APPEND), _mime_types_filter_append),
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EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR), _filters_clear),
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EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_SET), _hidden_visible_set),
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EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_GET), _hidden_visible_get),
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EO_OP_FUNC_SENTINEL
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};
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eo_class_funcs_set(klass, func_desc);
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@ -1958,6 +1998,8 @@ static const Eo_Op_Description op_desc[] = {
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EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_PATHS_GET, "Get the currently selected item's (full) path, in the given file selector widget."),
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EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_MIME_TYPES_FILTER_APPEND, "Append mime type filter"),
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EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR, "Clear filters"),
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EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_SET, "Enable or disable visibility of hidden files/directories in the file selector widget."),
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EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_GET, "Get if visibility of hidden files/directories in the file selector widget is enabled or disabled."),
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EO_OP_DESCRIPTION_SENTINEL
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};
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static const Eo_Class_Description class_desc = {
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@ -30,6 +30,8 @@ enum
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ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_PATHS_GET,
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ELM_OBJ_FILESELECTOR_SUB_ID_MIME_TYPES_FILTER_APPEND,
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ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR,
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ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_SET,
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ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_GET,
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ELM_OBJ_FILESELECTOR_SUB_ID_LAST
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};
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@ -273,6 +275,31 @@ enum
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*/
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#define elm_obj_fileselector_filters_clear() ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR)
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/**
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* @def elm_obj_fileselector_hidden_visible_set
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* @since 1.8
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*
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* Enable or disable visibility of hidden files/directories
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* in the file selector widget.
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*
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* @param[in] visible
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*
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* @see elm_fileselector_hidden_visible_get
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*/
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#define elm_obj_fileselector_hidden_visible_set(multi) ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_SET), EO_TYPECHECK(Eina_Bool, multi)
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/**
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* @def elm_obj_fileselector_hidden_visible_get
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* @since 1.8
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*
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* Get if hiden files/directories in the file selector are visible or not.
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*
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* @param[out] visible
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*
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* @see elm_fileselector_hidden_visible_set
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*/
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#define elm_obj_fileselector_hidden_visible_get(ret) ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_HIDDEN_VISIBLE_GET), EO_TYPECHECK(Eina_Bool *, ret)
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/**
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* @}
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*/
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@ -333,3 +333,32 @@ EAPI Eina_Bool elm_fileselector_mime_types_filter_append(Evas_Object
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* @ingroup Fileselector
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*/
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EAPI void elm_fileselector_filters_clear(Evas_Object *obj);
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/**
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* Enable or disable visibility of hidden files/directories
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* in the file selector widget.
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*
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* @param obj The file selector object
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* @param visible Visibility of hidden files/directories. Default is disabled.
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*
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* This enables (@c EINA_TRUE) or disables (@c EINA_FALSE) visibility of hidden
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* files/directories in the list/grid of the file selector widget.
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*
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* @since 1.8
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* @ingroup Fileselector
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*/
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EAPI void elm_fileselector_hidden_visible_set(Evas_Object *obj, Eina_Bool visible);
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/**
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* Get if hiden files/directories in the file selector widget are visible or not.
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*
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* @param obj The file selector object
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* @return Visibility of hidden files/directories
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* (@c EINA_TRUE = enabled/@c EINA_FALSE = disabled). Default is @c EINA_FALSE.
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*
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* @see elm_fileselector_hidden_visible_set()
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*
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* @since 1.8
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* @ingroup Fileselector
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*/
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EAPI Eina_Bool elm_fileselector_hidden_visible_get(const Evas_Object *obj);
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@ -64,6 +64,8 @@ struct _Elm_Fileselector_Smart_Data
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* so that fileselector will clear current selection when user clicked
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* another item. */
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Eina_Bool dir_selected : 1;
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Eina_Bool hidden_visible : 1;
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};
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struct sel_data
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