forked from enlightenment/efl
Multiple selection support in fileselector
Summary: Multiple selection support in fileselector Reviewers: seoz Reviewed By: seoz CC: seoz Differential Revision: https://phab.enlightenment.org/D207
This commit is contained in:
Ryuan Choi
parent
db2d711d64
commit
2fb023ea21
|
|
@ -1699,3 +1699,7 @@
|
|||
|
||||
* hoversel: Support elm_object_item_signal_emit in hoversel. This works
|
||||
only when the item is created.
|
||||
|
||||
2013-10-17 Ryuan Choi (ryuan)
|
||||
|
||||
* fileselector : Add support multi-selection.
|
||||
|
|
|
|||
|
|
@ -97,6 +97,7 @@ Additions:
|
|||
* Add the configuration fileselector_double_tap_navigation_enable.
|
||||
* Add "activated" smart callback for fileselector.
|
||||
* Add elm_object_item_signal_emit support in hoversel. This works only when the item is created.
|
||||
* Add elm_fileselector_multi_select_set/get() and elm_fileselector_selected_paths_get to support multi-selection.
|
||||
|
||||
Improvements:
|
||||
|
||||
|
|
|
|||
|
|
@ -40,7 +40,17 @@ my_fileselector_selected(void *data EINA_UNUSED,
|
|||
printf("Selected file: %s\n", selected);
|
||||
|
||||
/* or you can query the selection */
|
||||
printf("or: %s\n", elm_fileselector_selected_get(obj));
|
||||
if (elm_fileselector_multi_select_get(obj))
|
||||
{
|
||||
const Eina_List *li;
|
||||
const Eina_List *paths = elm_fileselector_selected_paths_get(obj);
|
||||
char *path;
|
||||
printf("All selected files are:\n");
|
||||
EINA_LIST_FOREACH(paths, li, path)
|
||||
printf(" %s\n", path);
|
||||
}
|
||||
else
|
||||
printf("or: %s\n", elm_fileselector_selected_get(obj));
|
||||
}
|
||||
|
||||
static void
|
||||
|
|
@ -121,6 +131,17 @@ _expandable_clicked(void *data,
|
|||
elm_fileselector_expandable_set(fs, EINA_TRUE);
|
||||
}
|
||||
|
||||
static void
|
||||
_multi_clicked(void *data,
|
||||
Evas_Object *obj EINA_UNUSED,
|
||||
void *event_info EINA_UNUSED)
|
||||
{
|
||||
Evas_Object *fs = data;
|
||||
Eina_Bool enabled = elm_fileselector_multi_select_get(fs);
|
||||
printf("Toggle Multiple selection to: %s\n", !enabled ? "On" : "Off");
|
||||
elm_fileselector_multi_select_set(fs, !enabled);
|
||||
}
|
||||
|
||||
static void
|
||||
_buttons_clicked(void *data,
|
||||
Evas_Object *obj EINA_UNUSED,
|
||||
|
|
@ -248,6 +269,13 @@ test_fileselector(void *data EINA_UNUSED,
|
|||
elm_box_pack_end(hbox, bt);
|
||||
evas_object_show(bt);
|
||||
|
||||
bt = elm_check_add(win);
|
||||
elm_object_text_set(bt, "multiple selection");
|
||||
elm_check_state_set(bt, elm_fileselector_multi_select_get(fs));
|
||||
evas_object_smart_callback_add(bt, "changed", _multi_clicked, fs);
|
||||
elm_box_pack_end(hbox, bt);
|
||||
evas_object_show(bt);
|
||||
|
||||
bt = elm_check_add(win);
|
||||
elm_object_text_set(bt, "buttons");
|
||||
elm_check_state_set(bt, elm_fileselector_buttons_ok_cancel_get(fs));
|
||||
|
|
|
|||
|
|
@ -4,7 +4,6 @@
|
|||
* - user defined icon/label cb
|
||||
* - show/hide/add buttons ???
|
||||
* - show/hide hidden files
|
||||
* - multi-selection
|
||||
* - make variable/function names that are sensible
|
||||
* - Pattern Filter support
|
||||
* - Custom Filter support
|
||||
|
|
@ -376,6 +375,13 @@ _signal_first(Listing_Request *lreq)
|
|||
{
|
||||
if (!lreq->first) return;
|
||||
|
||||
if (lreq->sd->multi)
|
||||
{
|
||||
char *path;
|
||||
EINA_LIST_FREE(lreq->sd->paths, path)
|
||||
free(path);
|
||||
}
|
||||
|
||||
evas_object_smart_callback_call
|
||||
(lreq->obj, SIG_DIRECTORY_OPEN, (void *)lreq->path);
|
||||
|
||||
|
|
@ -511,6 +517,13 @@ _populate(Evas_Object *obj,
|
|||
it = eina_file_stat_ls(path);
|
||||
if (!it) return;
|
||||
|
||||
if (sd->multi)
|
||||
{
|
||||
char *path;
|
||||
EINA_LIST_FREE(sd->paths, path)
|
||||
free(path);
|
||||
}
|
||||
|
||||
evas_object_smart_callback_call(obj, SIG_DIRECTORY_OPEN, (void *)path);
|
||||
if (!parent_it)
|
||||
{
|
||||
|
|
@ -730,6 +743,34 @@ _on_item_activated(void *data,
|
|||
evas_object_smart_callback_call(data, SIG_ACTIVATED, (void *)path);
|
||||
}
|
||||
|
||||
static void
|
||||
_clear_selections(Elm_Fileselector_Smart_Data *sd, Elm_Object_Item *last_selected)
|
||||
{
|
||||
Eina_List *items;
|
||||
Elm_Object_Item *sel;
|
||||
|
||||
if (sd->mode == ELM_FILESELECTOR_LIST)
|
||||
{
|
||||
items = eina_list_clone(elm_genlist_selected_items_get(sd->files_list));
|
||||
|
||||
EINA_LIST_FREE(items, sel)
|
||||
{
|
||||
if (sel == last_selected) continue;
|
||||
elm_genlist_item_selected_set(sel, EINA_FALSE);
|
||||
}
|
||||
}
|
||||
else if (sd->mode == ELM_FILESELECTOR_GRID)
|
||||
{
|
||||
items = eina_list_clone(elm_gengrid_selected_items_get(sd->files_grid));
|
||||
|
||||
EINA_LIST_FREE(items, sel)
|
||||
{
|
||||
if (sel == last_selected) continue;
|
||||
elm_gengrid_item_selected_set(sel, EINA_FALSE);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void
|
||||
_on_item_selected(void *data,
|
||||
Evas_Object *obj __UNUSED__,
|
||||
|
|
@ -755,11 +796,46 @@ _on_item_selected(void *data,
|
|||
* - path is file and mode is NOT ONLY FOLDER */
|
||||
if (is_dir == sd->only_folder)
|
||||
{
|
||||
elm_object_text_set(sd->name_entry, ecore_file_file_get(path));
|
||||
if (sd->multi)
|
||||
{
|
||||
Eina_List *li;
|
||||
const char *p;
|
||||
Eina_Strbuf *buf;
|
||||
|
||||
if (sd->dir_selected)
|
||||
{
|
||||
_clear_selections(sd, it);
|
||||
sd->dir_selected = EINA_FALSE;
|
||||
}
|
||||
|
||||
buf = eina_strbuf_new();
|
||||
EINA_LIST_FOREACH(sd->paths, li, p)
|
||||
{
|
||||
eina_strbuf_append(buf, ecore_file_file_get(p));
|
||||
eina_strbuf_append_length(buf, ", ", 2);
|
||||
}
|
||||
|
||||
sd->paths = eina_list_append(sd->paths, strdup(path));
|
||||
eina_strbuf_append(buf, ecore_file_file_get(path));
|
||||
|
||||
elm_object_text_set(sd->name_entry, eina_strbuf_string_get(buf));
|
||||
eina_strbuf_free(buf);
|
||||
}
|
||||
else
|
||||
elm_object_text_set(sd->name_entry, ecore_file_file_get(path));
|
||||
|
||||
evas_object_smart_callback_call(data, SIG_SELECTED, (void *)path);
|
||||
}
|
||||
else
|
||||
elm_object_text_set(sd->name_entry, "");
|
||||
{
|
||||
if (sd->multi && is_dir && sd->double_tap_navigation)
|
||||
{
|
||||
_clear_selections(sd, it);
|
||||
sd->dir_selected = EINA_TRUE;
|
||||
}
|
||||
|
||||
elm_object_text_set(sd->name_entry, "");
|
||||
}
|
||||
|
||||
/* We need to populate, if path is directory and:
|
||||
* - mode is GRID;
|
||||
|
|
@ -800,6 +876,48 @@ _on_item_selected(void *data,
|
|||
sd->populate_idler = ecore_idler_add(_populate_do, sdata);
|
||||
}
|
||||
|
||||
static void
|
||||
_on_item_unselected(void *data,
|
||||
Evas_Object *obj __UNUSED__,
|
||||
void *event_info)
|
||||
{
|
||||
Eina_List *li, *l;
|
||||
char *path;
|
||||
const char *unselected_path;
|
||||
Eina_Strbuf *buf;
|
||||
Elm_Object_Item *it = event_info;
|
||||
Eina_Bool first = EINA_TRUE;
|
||||
|
||||
ELM_FILESELECTOR_DATA_GET(data, sd);
|
||||
|
||||
if (!sd->multi) return;
|
||||
|
||||
unselected_path = elm_object_item_data_get(it);
|
||||
if (!unselected_path) return;
|
||||
|
||||
buf = eina_strbuf_new();
|
||||
EINA_LIST_FOREACH_SAFE(sd->paths, li, l, path)
|
||||
{
|
||||
if (!strcmp(path, unselected_path))
|
||||
{
|
||||
sd->paths = eina_list_remove_list(sd->paths, li);
|
||||
free(path);
|
||||
}
|
||||
else
|
||||
{
|
||||
if (!first)
|
||||
eina_strbuf_append_length(buf, ", ", 2);
|
||||
else
|
||||
first = EINA_FALSE;
|
||||
|
||||
eina_strbuf_append(buf, ecore_file_file_get(path));
|
||||
}
|
||||
}
|
||||
|
||||
elm_object_text_set(sd->name_entry, eina_strbuf_string_get(buf));
|
||||
eina_strbuf_free(buf);
|
||||
}
|
||||
|
||||
static void
|
||||
_on_dir_up(void *data,
|
||||
Evas_Object *obj __UNUSED__,
|
||||
|
|
@ -1083,6 +1201,7 @@ _elm_fileselector_smart_add(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
|
|||
elm_gengrid_align_set(grid, 0.0, 0.0);
|
||||
|
||||
evas_object_smart_callback_add(li, "selected", _on_item_selected, obj);
|
||||
evas_object_smart_callback_add(li, "unselected", _on_item_unselected, obj);
|
||||
evas_object_smart_callback_add(li, "clicked,double", _on_item_double_clicked, obj);
|
||||
evas_object_smart_callback_add(li, "activated", _on_item_activated, obj);
|
||||
evas_object_smart_callback_add
|
||||
|
|
@ -1092,6 +1211,7 @@ _elm_fileselector_smart_add(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
|
|||
evas_object_smart_callback_add(li, "expanded", _on_list_expanded, obj);
|
||||
evas_object_smart_callback_add(li, "contracted", _on_list_contracted, obj);
|
||||
evas_object_smart_callback_add(grid, "selected", _on_item_selected, obj);
|
||||
evas_object_smart_callback_add(grid, "unselected", _on_item_unselected, obj);
|
||||
evas_object_smart_callback_add(grid, "clicked,double", _on_item_double_clicked, obj);
|
||||
evas_object_smart_callback_add(grid, "activated", _on_item_activated, obj);
|
||||
|
||||
|
|
@ -1141,6 +1261,7 @@ _elm_fileselector_smart_del(Eo *obj EINA_UNUSED, void *_pd, va_list *list EINA_U
|
|||
{
|
||||
Elm_Fileselector_Smart_Data *sd = _pd;
|
||||
Elm_Fileselector_Filter *filter;
|
||||
char *path;
|
||||
|
||||
#ifdef HAVE_EIO
|
||||
if (sd->current) eio_file_cancel(sd->current);
|
||||
|
|
@ -1156,6 +1277,9 @@ _elm_fileselector_smart_del(Eo *obj EINA_UNUSED, void *_pd, va_list *list EINA_U
|
|||
free(filter);
|
||||
}
|
||||
|
||||
EINA_LIST_FREE(sd->paths, path)
|
||||
free(path);
|
||||
|
||||
sd->files_list = NULL;
|
||||
sd->files_grid = NULL;
|
||||
|
||||
|
|
@ -1439,6 +1563,70 @@ _mode_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
|
|||
*ret = sd->mode;
|
||||
}
|
||||
|
||||
EAPI void
|
||||
elm_fileselector_multi_select_set(Evas_Object *obj, Eina_Bool multi)
|
||||
{
|
||||
ELM_FILESELECTOR_CHECK(obj);
|
||||
eo_do(obj, elm_obj_fileselector_multi_select_set(multi));
|
||||
}
|
||||
|
||||
static void
|
||||
_multi_select_set(Eo *obj __UNUSED__, void *_pd, va_list *list __UNUSED__)
|
||||
{
|
||||
Eina_Bool multi = va_arg(*list, int);
|
||||
Elm_Fileselector_Smart_Data *sd = _pd;
|
||||
char *path;
|
||||
|
||||
multi = !!multi;
|
||||
if (sd->multi == multi) return;
|
||||
sd->multi = multi;
|
||||
|
||||
elm_genlist_multi_select_set(sd->files_list, multi);
|
||||
elm_gengrid_multi_select_set(sd->files_grid, multi);
|
||||
|
||||
if (!sd->multi)
|
||||
{
|
||||
_clear_selections(sd, NULL);
|
||||
|
||||
EINA_LIST_FREE(sd->paths, path)
|
||||
free(path);
|
||||
}
|
||||
else
|
||||
{
|
||||
const Eina_List *selected_items, *li;
|
||||
const Elm_Object_Item *it;
|
||||
|
||||
if (sd->mode == ELM_FILESELECTOR_LIST)
|
||||
selected_items = elm_genlist_selected_items_get(sd->files_list);
|
||||
else
|
||||
selected_items = elm_gengrid_selected_items_get(sd->files_list);
|
||||
|
||||
EINA_LIST_FOREACH(selected_items, li, it)
|
||||
{
|
||||
path = elm_object_item_data_get(it);
|
||||
sd->paths = eina_list_append(sd->paths, strdup(path));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
EAPI Eina_Bool
|
||||
elm_fileselector_multi_select_get(const Evas_Object *obj)
|
||||
{
|
||||
ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
|
||||
Eina_Bool ret = EINA_FALSE;
|
||||
eo_do((Eo *) obj, elm_obj_fileselector_multi_select_get(&ret));
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void
|
||||
_multi_select_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
|
||||
{
|
||||
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
|
||||
Elm_Fileselector_Smart_Data *sd = _pd;
|
||||
|
||||
*ret = sd->multi;
|
||||
}
|
||||
|
||||
EAPI const char *
|
||||
elm_fileselector_selected_get(const Evas_Object *obj)
|
||||
{
|
||||
|
|
@ -1527,6 +1715,29 @@ clean_up:
|
|||
free(path);
|
||||
}
|
||||
|
||||
EAPI const Eina_List *
|
||||
elm_fileselector_selected_paths_get(const Evas_Object* obj)
|
||||
{
|
||||
ELM_FILESELECTOR_CHECK(obj) NULL;
|
||||
const Eina_List *ret = NULL;
|
||||
eo_do((Eo *) obj, elm_obj_fileselector_selected_paths_get(&ret));
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void
|
||||
_selected_paths_get(Eo *obj __UNUSED__, void *_pd, va_list *list)
|
||||
{
|
||||
const Eina_List **ret = va_arg(*list, const Eina_List**);
|
||||
Elm_Fileselector_Smart_Data *sd = _pd;
|
||||
|
||||
if (!ret) return;
|
||||
|
||||
if (sd->multi)
|
||||
*ret = sd->paths;
|
||||
else
|
||||
*ret = NULL;
|
||||
}
|
||||
|
||||
EAPI Eina_Bool
|
||||
elm_fileselector_mime_types_filter_append(Evas_Object *obj, const char *mime_type, const char *filter_name)
|
||||
{
|
||||
|
|
@ -1687,8 +1898,11 @@ _class_constructor(Eo_Class *klass)
|
|||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_PATH_GET), _path_get),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MODE_SET), _mode_set),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MODE_GET), _mode_get),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_SET), _multi_select_set),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_GET), _multi_select_get),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_GET), _selected_get),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_SET), _selected_set),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_PATHS_GET), _selected_paths_get),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MIME_TYPES_FILTER_APPEND), _mime_types_filter_append),
|
||||
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR), _filters_clear),
|
||||
EO_OP_FUNC_SENTINEL
|
||||
|
|
@ -1736,8 +1950,11 @@ static const Eo_Op_Description op_desc[] = {
|
|||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_PATH_GET, "Get the parent directory's path that a given file selector widget is displaying."),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_MODE_SET, "Set the mode in which a given file selector widget will display (layout) file system entries in its view."),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_MODE_GET, "Get the mode in which a given file selector widget is displaying (layouting) file system entries in its view."),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_SET, "Enable or disable multi-selection in the file selector widget."),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_GET, "Get if multi-selection in file selector widget is enabled or disabled."),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_GET, "Get the currently selected item's (full) path, in the given file selector widget."),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_SET, "Set, programmatically, the currently selected file/directory in the given file selector widget."),
|
||||
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."),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_MIME_TYPES_FILTER_APPEND, "Append mime type filter"),
|
||||
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR, "Clear filters"),
|
||||
EO_OP_DESCRIPTION_SENTINEL
|
||||
|
|
|
|||
|
|
@ -23,8 +23,11 @@ enum
|
|||
ELM_OBJ_FILESELECTOR_SUB_ID_PATH_GET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_MODE_SET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_MODE_GET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_SET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_GET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_GET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_SET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_PATHS_GET,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_MIME_TYPES_FILTER_APPEND,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR,
|
||||
ELM_OBJ_FILESELECTOR_SUB_ID_LAST
|
||||
|
|
@ -182,6 +185,30 @@ enum
|
|||
*/
|
||||
#define elm_obj_fileselector_mode_get(ret) ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MODE_GET), EO_TYPECHECK(Elm_Fileselector_Mode *, ret)
|
||||
|
||||
/**
|
||||
* @def elm_obj_fileselector_multi_select_set
|
||||
* @since 1.8
|
||||
*
|
||||
* Enable or disable multi-selection in the fileselector
|
||||
*
|
||||
* @param[in] multi
|
||||
*
|
||||
* @see elm_fileselector_multi_select_set
|
||||
*/
|
||||
#define elm_obj_fileselector_multi_select_set(multi) ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_SET), EO_TYPECHECK(Eina_Bool, multi)
|
||||
|
||||
/**
|
||||
* @def elm_obj_fileselector_multi_select_get
|
||||
* @since 1.8
|
||||
*
|
||||
* Gets if multi-selection in fileselector is enabled or disabled.
|
||||
*
|
||||
* @param[out] multi
|
||||
*
|
||||
* @see elm_fileselector_multi_select_get
|
||||
*/
|
||||
#define elm_obj_fileselector_multi_select_get(ret) ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_MULTI_SELECT_GET), EO_TYPECHECK(Eina_Bool *, ret)
|
||||
|
||||
/**
|
||||
* @def elm_obj_fileselector_selected_get
|
||||
* @since 1.8
|
||||
|
|
@ -209,6 +236,18 @@ enum
|
|||
*/
|
||||
#define elm_obj_fileselector_selected_set(_path, ret) ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_SET), EO_TYPECHECK(const char *, _path), EO_TYPECHECK(Eina_Bool *, ret)
|
||||
|
||||
/**
|
||||
* @def elm_obj_fileselector_selected_paths_get
|
||||
* @since 1.8
|
||||
*
|
||||
* Get a list of selected paths in the fileselector.
|
||||
*
|
||||
* @param[out] ret
|
||||
*
|
||||
* @see elm_fileselector_selected_paths_get
|
||||
*/
|
||||
#define elm_obj_fileselector_selected_paths_get(ret) ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_SELECTED_PATHS_GET), EO_TYPECHECK(const Eina_List **, ret)
|
||||
|
||||
/**
|
||||
* @def elm_obj_fileselector_mime_types_filter_append
|
||||
* @since 1.8
|
||||
|
|
|
|||
|
|
@ -210,6 +210,39 @@ EAPI void elm_fileselector_mode_set(Evas_Object *obj, Elm_Files
|
|||
*/
|
||||
EAPI Elm_Fileselector_Mode elm_fileselector_mode_get(const Evas_Object *obj);
|
||||
|
||||
/**
|
||||
* Enable or disable multi-selection in the file selector widget.
|
||||
*
|
||||
* @param obj The file selector object
|
||||
* @param multi Multi-select enable/disable. Default is disabled.
|
||||
*
|
||||
* This enables (@c EINA_TRUE) or disables (@c EINA_FALSE) multi-selection in
|
||||
* the list/grid of the file selector widget. This allows more than 1 item to
|
||||
* be selected. To retrieve the list of selected paths, use
|
||||
* elm_fileselector_selected_paths_get().
|
||||
*
|
||||
* @see elm_fileselector_selected_paths_get()
|
||||
* @see elm_fileselector_multi_select_get()
|
||||
*
|
||||
* @since 1.8
|
||||
* @ingroup Fileselector
|
||||
*/
|
||||
EAPI void elm_fileselector_multi_select_set(Evas_Object *obj, Eina_Bool multi);
|
||||
|
||||
/**
|
||||
* Get if multi-selection in the file selector is enabled or disabled.
|
||||
*
|
||||
* @param obj The file selector object
|
||||
* @return Multi-select enabled/disabled
|
||||
* (@c EINA_TRUE = enabled/@c EINA_FALSE = disabled). Default is @c EINA_FALSE.
|
||||
*
|
||||
* @see elm_fileselector_multi_select_set()
|
||||
*
|
||||
* @since 1.8
|
||||
* @ingroup Fileselector
|
||||
*/
|
||||
EAPI Eina_Bool elm_fileselector_multi_select_get(const Evas_Object *obj);
|
||||
|
||||
/**
|
||||
* Set, programmatically, the currently selected file/directory in
|
||||
* the given file selector widget
|
||||
|
|
@ -243,6 +276,29 @@ EAPI Eina_Bool elm_fileselector_selected_set(Evas_Object *obj, const
|
|||
*/
|
||||
EAPI const char *elm_fileselector_selected_get(const Evas_Object *obj);
|
||||
|
||||
/**
|
||||
* Get a list of selected paths in the file selector.
|
||||
*
|
||||
* @param obj The file selector object
|
||||
* @return The list of selected paths, or NULL if not in multi-select mode or none are selected.
|
||||
*
|
||||
* It returns a list of the selected paths. This list pointer is only valid so
|
||||
* long as the selection doesn't change (no items are selected or unselected, or
|
||||
* unselected implicitly by deletion). The list contains const char *.
|
||||
* The order of the items in this list is the order which they were selected,
|
||||
* i.e. the first item in this list is the first item that was selected, and so on.
|
||||
*
|
||||
* @note If not in multi-select mode, consider using function
|
||||
* elm_fileselector_selected_get() instead.
|
||||
*
|
||||
* @see elm_fileselector_multi_select_set()
|
||||
* @see elm_fileselector_selected_get()
|
||||
*
|
||||
* @since 1.8
|
||||
* @ingroup Fileselector
|
||||
*/
|
||||
EAPI const Eina_List *elm_fileselector_selected_paths_get(const Evas_Object *obj);
|
||||
|
||||
/**
|
||||
* Append mime types filter into filter list
|
||||
*
|
||||
|
|
|
|||
|
|
@ -39,6 +39,9 @@ struct _Elm_Fileselector_Smart_Data
|
|||
Eina_List *filter_list;
|
||||
Elm_Fileselector_Filter *current_filter;
|
||||
|
||||
/* a list of selected paths. only for multi selection */
|
||||
Eina_List *paths;
|
||||
|
||||
const char *path;
|
||||
const char *selection;
|
||||
Ecore_Idler *populate_idler;
|
||||
|
|
@ -54,6 +57,13 @@ struct _Elm_Fileselector_Smart_Data
|
|||
Eina_Bool only_folder : 1;
|
||||
Eina_Bool expand : 1;
|
||||
Eina_Bool double_tap_navigation : 1;
|
||||
Eina_Bool multi : 1;
|
||||
|
||||
/* this flag is only for multi selection.
|
||||
* If this flag is set to EINA_TRUE, it means directory is selected
|
||||
* so that fileselector will clear current selection when user clicked
|
||||
* another item. */
|
||||
Eina_Bool dir_selected : 1;
|
||||
};
|
||||
|
||||
struct sel_data
|
||||
|
|
|
|||
Loading…
Reference in New Issue