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efl/legacy/elementary/src/lib/elc_fileselector.c

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/*
* TODO:
* - child elements focusing support
* - user defined icon/label cb
* - show/hide/add buttons ???
* - show/hide hidden files
* - double click to choose a file
* - multi-selection
* - make variable/function names that are sensible
* - Pattern Filter support
* - Custom Filter support
* - is 'is_save' flag and API needed? If it is not is_save mode,
* entry is disabled and anchor can't be clicked.
* Also user should be able to type custom name in this mode.
*/
#ifdef HAVE_CONFIG_H
# include "elementary_config.h"
#endif
#include <Elementary.h>
#include "elm_priv.h"
#include "elm_widget_fileselector.h"
EAPI Eo_Op ELM_OBJ_FILESELECTOR_BASE_ID = EO_NOOP;
#define MY_CLASS ELM_OBJ_FILESELECTOR_CLASS
#define MY_CLASS_NAME "elm_fileselector"
static Elm_Genlist_Item_Class *list_itc[ELM_FILE_LAST];
static Elm_Gengrid_Item_Class *grid_itc[ELM_FILE_LAST];
static const char SIG_DIRECTORY_OPEN[] = "directory,open";
static const char SIG_DONE[] = "done";
static const char SIG_SELECTED[] = "selected";
static const Evas_Smart_Cb_Description _smart_callbacks[] = {
{SIG_DIRECTORY_OPEN, "s"},
{SIG_DONE, "s"},
{SIG_SELECTED, "s"},
{NULL, NULL}
};
/* final routine on deletion */
static void
_elm_fileselector_smart_del_do(Elm_Fileselector_Smart_Data *sd)
{
if (sd->path) eina_stringshare_del(sd->path);
if (sd->selection) eina_stringshare_del(sd->selection);
if (sd->sel_idler) free(ecore_idler_del(sd->sel_idler));
eo_do_super(sd->obj, MY_CLASS, evas_obj_smart_del());
}
static void
_elm_fileselector_smart_sizing_eval(Eo *obj, void *_pd EINA_UNUSED, va_list *list EINA_UNUSED)
{
Evas_Coord minw = -1, minh = -1;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
elm_coords_finger_size_adjust(1, &minw, 1, &minh);
edje_object_size_min_restricted_calc
(wd->resize_obj, &minw, &minh, minw, minh);
evas_object_size_hint_min_set(obj, minw, minh);
}
static void
_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
{
ELM_FILESELECTOR_DATA_GET(obj, sd);
elm_widget_mirrored_set(sd->cancel_button, rtl);
elm_widget_mirrored_set(sd->ok_button, rtl);
elm_widget_mirrored_set(sd->files_list, rtl);
elm_widget_mirrored_set(sd->up_button, rtl);
elm_widget_mirrored_set(sd->home_button, rtl);
}
static void
_elm_fileselector_smart_theme(Eo *obj, void *_pd, va_list *list)
{
const char *style;
const char *data;
char buf[1024];
Elm_Fileselector_Smart_Data *sd = _pd;
Elm_Widget_Smart_Data *wd = eo_data_scope_get(obj, ELM_OBJ_WIDGET_CLASS);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Eina_Bool int_ret;
eo_do_super(obj, MY_CLASS, elm_wdg_theme(&int_ret));
if (!int_ret) return;
style = elm_widget_style_get(obj);
_mirrored_set(obj, elm_widget_mirrored_get(obj));
data = edje_object_data_get
(wd->resize_obj, "path_separator");
if (data) sd->path_separator = data;
else sd->path_separator = "/";
snprintf(buf, sizeof(buf), "fileselector/%s", style);
#define SWALLOW(part_name, object_ptn) \
if (object_ptn) \
{ \
elm_widget_style_set(object_ptn, buf); \
if (!elm_layout_content_set(obj, part_name, object_ptn)) \
evas_object_hide(object_ptn); \
}
SWALLOW("elm.swallow.up", sd->up_button);
SWALLOW("elm.swallow.home", sd->home_button);
SWALLOW("elm.swallow.spinner", sd->spinner);
elm_object_style_set(sd->spinner, "wheel");
if (sd->mode == ELM_FILESELECTOR_LIST)
{
if (elm_layout_content_set(obj, "elm.swallow.files", sd->files_list))
evas_object_hide(sd->files_grid);
else evas_object_hide(sd->files_list);
}
else
{
if (elm_layout_content_set(obj, "elm.swallow.files", sd->files_grid))
evas_object_hide(sd->files_list);
else evas_object_hide(sd->files_grid);
}
SWALLOW("elm.swallow.path", sd->path_entry);
snprintf(buf, sizeof(buf), "fileselector/actions/%s", style);
SWALLOW("elm.swallow.filters", sd->filter_hoversel);
SWALLOW("elm.swallow.cancel", sd->cancel_button);
SWALLOW("elm.swallow.ok", sd->ok_button);
#undef SWALLOW
edje_object_message_signal_process(wd->resize_obj);
elm_layout_sizing_eval(obj);
if (ret) *ret = EINA_TRUE;
}
/*** GENLIST/GENGRID "MODEL" ***/
static char *
_itc_text_get(void *data,
Evas_Object *obj __UNUSED__,
const char *source __UNUSED__)
{
return elm_entry_utf8_to_markup
(ecore_file_file_get(data)); /* NOTE this will be free()'d by
* the caller */
}
static Evas_Object *
_itc_icon_folder_get(void *data __UNUSED__,
Evas_Object *obj,
const char *source)
{
Evas_Object *ic;
if (strcmp(source, "elm.swallow.icon")) return NULL;
ic = elm_icon_add(obj);
elm_icon_standard_set(ic, "folder");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
return ic;
}
static Evas_Object *
_itc_icon_image_get(void *data,
Evas_Object *obj,
const char *source)
{
const char *filename = data;
Evas_Object *ic;
if (strcmp(source, "elm.swallow.icon")) return NULL;
ic = elm_icon_add(obj);
elm_icon_standard_set(ic, "image");
elm_icon_thumb_set(ic, filename, NULL);
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
return ic;
}
static Evas_Object *
_itc_icon_file_get(void *data __UNUSED__,
Evas_Object *obj,
const char *source)
{
Evas_Object *ic;
if (strcmp(source, "elm.swallow.icon")) return NULL;
ic = elm_icon_add(obj);
elm_icon_standard_set(ic, "file");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
return ic;
}
static Eina_Bool
_itc_state_get(void *data __UNUSED__,
Evas_Object *obj __UNUSED__,
const char *source __UNUSED__)
{
return EINA_FALSE;
}
static void
_itc_del(void *data,
Evas_Object *obj __UNUSED__)
{
eina_stringshare_del(data);
}
static void
_anchors_do(Evas_Object *obj,
const char *path)
{
char **tok, buf[PATH_MAX * 3], *s;
int i, j;
ELM_FILESELECTOR_DATA_GET(obj, sd);
s = elm_entry_utf8_to_markup(path);
if (!s) return;
buf[0] = '\0';
tok = eina_str_split(s, "/", 0);
free(s);
eina_strlcat(buf, "<a href=/>root</a>", sizeof(buf));
for (i = 0; tok[i]; i++)
{
if ((!tok[i]) || (!tok[i][0])) continue;
eina_strlcat(buf, sd->path_separator, sizeof(buf));
eina_strlcat(buf, "<a href=", sizeof(buf));
for (j = 0; j <= i; j++)
{
if (strlen(tok[j]) < 1) continue;
eina_strlcat(buf, "/", sizeof(buf));
eina_strlcat(buf, tok[j], sizeof(buf));
}
eina_strlcat(buf, ">", sizeof(buf));
eina_strlcat(buf, tok[i], sizeof(buf));
eina_strlcat(buf, "</a>", sizeof(buf));
}
free(tok[0]);
free(tok);
elm_object_text_set(sd->path_entry, buf);
}
static Eina_Bool
_mime_type_matched(const char *mime_filter, const char *mime_type)
{
int i = 0;
while (mime_filter[i] != '\0')
{
if (mime_filter[i] != mime_type[i])
{
if (mime_filter[i] == '*' && mime_filter[i + 1] == '\0')
return EINA_TRUE;
return EINA_FALSE;
}
i++;
}
if (mime_type[i] != '\0') return EINA_FALSE;
return EINA_TRUE;
}
static Eina_Bool
_check_filters(const Elm_Fileselector_Filter *filter, const char *file_name)
{
const char *mime_type = NULL;
int i;
if (!filter) return EINA_TRUE;
#ifdef ELM_EFREET
mime_type = efreet_mime_type_get(file_name);
#endif
if (!mime_type) return EINA_FALSE;
for (i = 0; filter->mime_types[i]; ++i)
{
if (_mime_type_matched(filter->mime_types[i], mime_type))
return EINA_TRUE;
}
return EINA_FALSE;
}
#ifdef HAVE_EIO
static Eina_Bool
_ls_filter_cb(void *data,
Eio_File *handler __UNUSED__,
const Eina_File_Direct_Info *info)
{
Listing_Request *lreq = data;
if (info->path[info->name_start] == '.')
return EINA_FALSE;
if (lreq->sd->only_folder && info->type != EINA_FILE_DIR)
return EINA_FALSE;
if (info->type != EINA_FILE_DIR && !_check_filters(lreq->sd->current_filter, info->path))
return EINA_FALSE;
return EINA_TRUE;
}
static int
_file_grid_cmp(const void *a,
const void *b)
{
const Elm_Object_Item *ga = a;
const Elm_Object_Item *gb = b;
const Elm_Gengrid_Item_Class *ca = elm_gengrid_item_item_class_get(ga);
const Elm_Gengrid_Item_Class *cb = elm_gengrid_item_item_class_get(gb);
if (ca == grid_itc[ELM_DIRECTORY])
{
if (cb != grid_itc[ELM_DIRECTORY])
return -1;
}
else if (cb == grid_itc[ELM_DIRECTORY])
{
return 1;
}
return strcoll(elm_object_item_data_get(ga), elm_object_item_data_get(gb));
}
static int
_file_list_cmp(const void *a,
const void *b)
{
const Elm_Object_Item *la = a;
const Elm_Object_Item *lb = b;
const Elm_Genlist_Item_Class *ca = elm_genlist_item_item_class_get(la);
const Elm_Genlist_Item_Class *cb = elm_genlist_item_item_class_get(lb);
if (ca == list_itc[ELM_DIRECTORY])
{
if (cb != list_itc[ELM_DIRECTORY])
return -1;
}
else if (cb == list_itc[ELM_DIRECTORY])
{
return 1;
}
return strcoll(elm_object_item_data_get(la), elm_object_item_data_get(lb));
}
static void
_signal_first(Listing_Request *lreq)
{
if (!lreq->first) return;
evas_object_smart_callback_call
(lreq->obj, SIG_DIRECTORY_OPEN, (void *)lreq->path);
if (!lreq->parent_it)
{
elm_genlist_clear(lreq->sd->files_list);
elm_gengrid_clear(lreq->sd->files_grid);
eina_stringshare_replace(&lreq->sd->path, lreq->path);
_anchors_do(lreq->obj, lreq->path);
}
lreq->first = EINA_FALSE;
}
static void
_ls_main_cb(void *data,
Eio_File *handler,
const Eina_File_Direct_Info *info)
{
Listing_Request *lreq = data;
int itcn = ELM_FILE_UNKNOW;
if (eio_file_check(handler)) return;
if (!lreq->sd->files_list || !lreq->sd->files_grid
|| lreq->sd->current != handler)
{
eio_file_cancel(handler);
return;
}
_signal_first(lreq);
if (info->type == EINA_FILE_DIR)
itcn = ELM_DIRECTORY;
else
{
if (evas_object_image_extension_can_load_get
(info->path + info->name_start))
itcn = ELM_FILE_IMAGE;
}
if (lreq->sd->mode == ELM_FILESELECTOR_LIST)
elm_genlist_item_sorted_insert(lreq->sd->files_list, list_itc[itcn],
eina_stringshare_add(info->path),
lreq->parent_it,
((lreq->sd->expand) && (itcn == ELM_DIRECTORY))
? ELM_GENLIST_ITEM_TREE : ELM_GENLIST_ITEM_NONE,
_file_list_cmp, NULL, NULL);
else if (lreq->sd->mode == ELM_FILESELECTOR_GRID)
elm_gengrid_item_sorted_insert(lreq->sd->files_grid, grid_itc[itcn],
eina_stringshare_add(info->path),
_file_grid_cmp, NULL, NULL);
}
static void
_listing_request_cleanup(Listing_Request *lreq)
{
EINA_REFCOUNT_UNREF(lreq->sd) _elm_fileselector_smart_del_do(lreq->sd);
eina_stringshare_del(lreq->path);
free(lreq);
}
static void
_ls_done_cb(void *data, Eio_File *handler __UNUSED__)
{
Listing_Request *lreq = data;
_signal_first(lreq);
elm_progressbar_pulse(lreq->sd->spinner, EINA_FALSE);
elm_layout_signal_emit(lreq->obj, "elm,action,spinner,hide", "elm");
lreq->sd->current = NULL;
_listing_request_cleanup(lreq);
}
static void
_ls_error_cb(void *data, Eio_File *handler, int error __UNUSED__)
{
Listing_Request *lreq = data;
elm_progressbar_pulse(lreq->sd->spinner, EINA_FALSE);
elm_layout_signal_emit(lreq->obj, "elm,action,spinner,hide", "elm");
if (lreq->sd->current == handler)
lreq->sd->current = NULL;
_listing_request_cleanup(lreq);
}
#endif
static void
_populate(Evas_Object *obj,
const char *path,
Elm_Object_Item *parent_it)
{
ELM_FILESELECTOR_DATA_GET(obj, sd);
if (!path) return;
#ifdef HAVE_EIO
Listing_Request *lreq;
#else
Eina_List *files = NULL, *dirs = NULL;
Eina_File_Direct_Info *file;
Eina_Iterator *it;
const char *entry;
#endif
#ifndef HAVE_EIO /* synchronous listing path */
if (!ecore_file_is_dir(path)) return;
it = eina_file_stat_ls(path);
if (!it) return;
evas_object_smart_callback_call(obj, SIG_DIRECTORY_OPEN, (void *)path);
if (!parent_it)
{
elm_genlist_clear(sd->files_list);
elm_gengrid_clear(sd->files_grid);
eina_stringshare_replace(&sd->path, path);
_anchors_do(obj, path);
}
EINA_ITERATOR_FOREACH(it, file)
{
const char *filename;
if (file->path[file->name_start] == '.') continue;
filename = eina_stringshare_add(file->path);
if (file->type == EINA_FILE_DIR)
dirs = eina_list_append(dirs, filename);
else if (!sd->only_folder && _check_filters(sd->current_filter, filename))
files = eina_list_append(files, filename);
}
eina_iterator_free(it);
files = eina_list_sort
(files, eina_list_count(files), EINA_COMPARE_CB(strcoll));
dirs = eina_list_sort
(dirs, eina_list_count(dirs), EINA_COMPARE_CB(strcoll));
EINA_LIST_FREE(dirs, entry)
{
if (sd->mode == ELM_FILESELECTOR_LIST)
elm_genlist_item_append(sd->files_list, list_itc[ELM_DIRECTORY],
entry, /* item data */
parent_it,
(sd->expand)
? ELM_GENLIST_ITEM_TREE : ELM_GENLIST_ITEM_NONE,
NULL, NULL);
else if (sd->mode == ELM_FILESELECTOR_GRID)
elm_gengrid_item_append(sd->files_grid, grid_itc[ELM_DIRECTORY],
entry, /* item data */
NULL, NULL);
}
EINA_LIST_FREE(files, entry)
{
Elm_Fileselector_Type type =
evas_object_image_extension_can_load_fast_get(entry) ?
ELM_FILE_IMAGE : ELM_FILE_UNKNOW;
if (sd->mode == ELM_FILESELECTOR_LIST)
elm_genlist_item_append(sd->files_list, list_itc[type],
entry, /* item data */
parent_it, ELM_GENLIST_ITEM_NONE,
NULL, NULL);
else if (sd->mode == ELM_FILESELECTOR_GRID)
elm_gengrid_item_append(sd->files_grid, grid_itc[type],
entry, /* item data */
NULL, NULL);
}
#else /* asynchronous listing path */
if (sd->expand && sd->current) return;
if (sd->current) eio_file_cancel(sd->current);
lreq = malloc(sizeof (Listing_Request));
if (!lreq) return;
lreq->sd = sd;
EINA_REFCOUNT_REF(lreq->sd);
lreq->parent_it = parent_it; /* FIXME: should we refcount the parent_it ? */
lreq->obj = obj;
lreq->path = eina_stringshare_add(path);
lreq->first = EINA_TRUE;
sd->current = eio_file_stat_ls(path, _ls_filter_cb, _ls_main_cb,
_ls_done_cb, _ls_error_cb, lreq);
elm_progressbar_pulse(sd->spinner, EINA_TRUE);
elm_layout_signal_emit(lreq->obj, "elm,action,spinner,show", "elm");
#endif
}
static void
_on_list_expanded(void *data,
Evas_Object *obj __UNUSED__,
void *event_info)
{
Elm_Object_Item *it = event_info;
const char *path = elm_object_item_data_get(it);
_populate(data, path, it);
}
static void
_on_list_contracted(void *data __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event_info)
{
Elm_Object_Item *it = event_info;
elm_genlist_item_subitems_clear(it);
}
static void
_on_list_expand_req(void *data __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event_info)
{
Elm_Object_Item *it = event_info;
elm_genlist_item_expanded_set(it, EINA_TRUE);
}
static void
_on_list_contract_req(void *data __UNUSED__,
Evas_Object *obj __UNUSED__,
void *event_info)
{
Elm_Object_Item *it = event_info;
elm_genlist_item_expanded_set(it, EINA_FALSE);
}
static Eina_Bool
_sel_do(void *data)
{
struct sel_data *sdata = data;
const char *path;
const char *p;
Eina_Bool is_dir;
ELM_FILESELECTOR_DATA_GET(sdata->fs, sd);
path = sdata->path;
is_dir = ecore_file_is_dir(path);
/* We need to populate, if path is directory and:
* - mode is GRID;
* - mode is LIST and 'not expand mode';
* in other cases update anchors. */
if (((!sd->expand) || (sd->mode == ELM_FILESELECTOR_GRID)) && (is_dir))
{
/* keep a ref to path 'couse it will be destroyed by _populate */
p = eina_stringshare_add(path);
_populate(sdata->fs, p, NULL);
eina_stringshare_del(p);
}
else
{
_anchors_do(sdata->fs, path);
}
/* We need to send callback when:
* - path is dir and mode is ONLY FOLDER
* - path is file and mode is NOT ONLY FOLDER */
if (is_dir == sd->only_folder)
evas_object_smart_callback_call(sdata->fs, SIG_SELECTED, (void *)path);
sd->sel_idler = NULL;
free(sdata);
return ECORE_CALLBACK_CANCEL;
}
static void
_on_item_selected(void *data,
Evas_Object *obj __UNUSED__,
void *event_info)
{
//This event_info could be a list or gengrid item
Elm_Object_Item *it = event_info;
struct sel_data *sdata;
void *old_sd;
char *dir;
const char *path;
ELM_FILESELECTOR_DATA_GET(data, sd);
path = elm_object_item_data_get(it);
if (!path)
return;
if (sd->only_folder)
eina_stringshare_replace(&sd->path, path);
else
{
dir = ecore_file_dir_get(path);
if (!dir) return;
eina_stringshare_replace(&sd->path, dir);
free(dir);
}
sdata = malloc(sizeof(*sdata));
sdata->fs = data;
sdata->path = path;
if (sd->sel_idler)
{
old_sd = ecore_idler_del(sd->sel_idler);
free(old_sd);
}
sd->sel_idler = ecore_idler_add(_sel_do, sdata);
}
static void
_on_dir_up(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
Evas_Object *fs = data;
char *parent;
ELM_FILESELECTOR_DATA_GET(fs, sd);
parent = ecore_file_dir_get(sd->path);
_populate(fs, parent, NULL);
free(parent);
}
static void
_home(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
Evas_Object *fs = data;
_populate(fs, getenv("HOME"), NULL);
}
static void
_current_filer_changed(void *data,
Evas_Object *obj,
void *event_info __UNUSED__)
{
Elm_Fileselector_Filter *filter = data;
if (filter->sd->current_filter == filter) return;
elm_object_text_set(obj, filter->filter_name);
filter->sd->current_filter = filter;
_populate(filter->sd->obj, filter->sd->path, NULL);
}
static void
_ok(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
Evas_Object *fs = data;
evas_object_smart_callback_call
(fs, SIG_DONE, (void *)elm_fileselector_selected_get(fs));
}
static void
_canc(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
Evas_Object *fs = data;
evas_object_smart_callback_call(fs, SIG_DONE, NULL);
}
static void
_on_text_clicked(void *data __UNUSED__,
Evas_Object *obj,
void *event_info __UNUSED__)
{
ELM_FILESELECTOR_DATA_GET(data, sd);
/* FIXME: When anchor is clicked, current callback is also called.
* But when it is "anchor,clicked" entry should be unfocused, so we remove
* focus in achor_clicked.
*
* Check if entry is focused.
* It will be so if empty place (not anchor) was clicked. */
if (!elm_object_focus_get(obj)) return;
elm_entry_entry_set(obj, sd->path);
elm_entry_cursor_pos_set(obj, eina_stringshare_strlen(sd->path));
}
static void
_on_text_activated(void *data,
Evas_Object *obj,
void *event_info __UNUSED__)
{
Evas_Object *fs = data;
const char *p;
// keep a ref to path 'couse it will be destroyed by _populate
p = eina_stringshare_add(elm_object_text_get(obj));
if (ecore_file_is_dir(p))
_populate(fs, p, NULL);
else
evas_object_smart_callback_call(data, SIG_SELECTED, (void *)p);
eina_stringshare_del(p);
elm_object_focus_set(obj, EINA_FALSE);
}
static void
_on_text_unfocused(void *data,
Evas_Object *obj __UNUSED__,
void *event_info __UNUSED__)
{
ELM_FILESELECTOR_DATA_GET(data, sd);
_anchors_do(data, sd->path);
}
static void
_anchor_clicked(void *data,
Evas_Object *obj __UNUSED__,
void *event_info)
{
Elm_Entry_Anchor_Info *info = event_info;
Evas_Object *fs = data;
const char *p;
// keep a ref to path 'couse it will be destroyed by _populate
p = eina_stringshare_add(info->name);
_populate(fs, p, NULL);
evas_object_smart_callback_call(data, SIG_SELECTED, (void *)p);
eina_stringshare_del(p);
/* After anchor was clicked, entry will be focused, and will be editable.
* It's wrong. So remove focus. */
elm_object_focus_set(obj, EINA_FALSE);
}
static void
_elm_fileselector_smart_add(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
{
Evas_Object *ic, *bt, *li, *en, *grid, *pb;
int s;
Elm_Fileselector_Smart_Data *priv = _pd;
EINA_REFCOUNT_INIT(priv);
eo_do_super(obj, MY_CLASS, evas_obj_smart_add());
elm_widget_can_focus_set(obj, EINA_FALSE);
priv->expand = !!_elm_config->fileselector_expand_enable;
if (!elm_layout_theme_set
(obj, "fileselector", "base", elm_widget_style_get(obj)))
CRITICAL("Failed to set layout!");
// up btn
ic = elm_icon_add(obj);
elm_icon_standard_set(ic, "arrow_up");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
bt = elm_button_add(obj);
elm_widget_mirrored_automatic_set(bt, EINA_FALSE);
elm_object_part_content_set(bt, "icon", ic);
elm_object_domain_translatable_text_set(bt, PACKAGE, N_("Up"));
evas_object_size_hint_align_set(bt, 0.0, 0.0);
evas_object_smart_callback_add(bt, "clicked", _on_dir_up, obj);
elm_widget_sub_object_add(obj, bt);
priv->up_button = bt;
// home btn
ic = elm_icon_add(obj);
elm_icon_standard_set(ic, "home");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
bt = elm_button_add(obj);
elm_widget_mirrored_automatic_set(bt, EINA_FALSE);
elm_object_part_content_set(bt, "icon", ic);
elm_object_domain_translatable_text_set(bt, PACKAGE, N_("Home"));
evas_object_size_hint_align_set(bt, 0.0, 0.0);
evas_object_smart_callback_add(bt, "clicked", _home, obj);
elm_widget_sub_object_add(obj, bt);
priv->home_button = bt;
// spinner
pb = elm_progressbar_add(obj);
elm_widget_sub_object_add(obj, pb);
priv->spinner = pb;
list_itc[ELM_DIRECTORY]->func.content_get =
grid_itc[ELM_DIRECTORY]->func.content_get = _itc_icon_folder_get;
list_itc[ELM_FILE_IMAGE]->func.content_get =
grid_itc[ELM_FILE_IMAGE]->func.content_get = _itc_icon_image_get;
list_itc[ELM_FILE_UNKNOW]->func.content_get =
grid_itc[ELM_FILE_UNKNOW]->func.content_get = _itc_icon_file_get;
li = elm_genlist_add(obj);
elm_widget_mirrored_automatic_set(li, EINA_FALSE);
evas_object_size_hint_align_set(li, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(li, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_min_set(li, 100, 100);
grid = elm_gengrid_add(obj);
elm_widget_mirrored_automatic_set(grid, EINA_FALSE);
evas_object_size_hint_align_set(grid, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
// XXX: will fail for dynamic finger size changing
s = elm_config_finger_size_get() * 2;
elm_gengrid_item_size_set(grid, s, s);
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, "expand,request", _on_list_expand_req, obj);
evas_object_smart_callback_add
(li, "contract,request", _on_list_contract_req, obj);
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);
elm_widget_sub_object_add(obj, li);
elm_widget_sub_object_add(obj, grid);
priv->files_list = li;
priv->files_grid = grid;
// path entry
en = elm_entry_add(obj);
elm_entry_scrollable_set(en, EINA_TRUE);
elm_widget_mirrored_automatic_set(en, EINA_FALSE);
elm_entry_single_line_set(en, EINA_TRUE);
elm_entry_line_wrap_set(en, ELM_WRAP_CHAR);
evas_object_size_hint_weight_set(en, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
evas_object_size_hint_align_set(en, EVAS_HINT_FILL, EVAS_HINT_FILL);
evas_object_smart_callback_add(en, "anchor,clicked", _anchor_clicked, obj);
evas_object_smart_callback_add(en, "clicked", _on_text_clicked, obj);
evas_object_smart_callback_add(en, "unfocused", _on_text_unfocused, obj);
evas_object_smart_callback_add(en, "activated", _on_text_activated, obj);
elm_widget_sub_object_add(obj, en);
priv->path_entry = en;
elm_fileselector_buttons_ok_cancel_set(obj, EINA_TRUE);
elm_fileselector_is_save_set(obj, EINA_FALSE);
eo_do(obj, elm_wdg_theme(NULL));
}
static void
_elm_fileselector_smart_del(Eo *obj EINA_UNUSED, void *_pd, va_list *list EINA_UNUSED)
{
Elm_Fileselector_Smart_Data *sd = _pd;
Elm_Fileselector_Filter *filter;
#ifdef HAVE_EIO
if (sd->current) eio_file_cancel(sd->current);
#endif
EINA_LIST_FREE(sd->filter_list, filter)
{
eina_stringshare_del(filter->filter_name);
free(filter->mime_types[0]);
free(filter->mime_types);
free(filter);
}
sd->files_list = NULL;
sd->files_grid = NULL;
/* this one matching EINA_REFCOUNT_INIT() */
EINA_REFCOUNT_UNREF(sd) _elm_fileselector_smart_del_do(sd);
}
EAPI Evas_Object *
elm_fileselector_add(Evas_Object *parent)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
Evas_Object *obj = eo_add(MY_CLASS, parent);
eo_unref(obj);
return obj;
}
static void
_constructor(Eo *obj, void *_pd EINA_UNUSED, va_list *list EINA_UNUSED)
{
Elm_Fileselector_Smart_Data *sd = _pd;
sd->obj = obj;
eo_do_super(obj, MY_CLASS, eo_constructor());
eo_do(obj,
evas_obj_type_set(MY_CLASS_NAME),
evas_obj_smart_callbacks_descriptions_set(_smart_callbacks, NULL));
elm_widget_sub_object_add(eo_parent_get(obj), obj);
}
EAPI void
elm_fileselector_is_save_set(Evas_Object *obj,
Eina_Bool is_save)
{
ELM_FILESELECTOR_CHECK(obj);
eo_do(obj, elm_obj_fileselector_is_save_set(is_save));
}
static void
_is_save_set(Eo *obj, void *_pd, va_list *list)
{
Eina_Bool is_save = va_arg(*list, int);
Elm_Fileselector_Smart_Data *sd = _pd;
elm_object_disabled_set(sd->path_entry, !is_save);
if (is_save) elm_layout_signal_emit(obj, "elm,state,save,on", "elm");
else elm_layout_signal_emit(obj, "elm,state,save,off", "elm");
}
EAPI Eina_Bool
elm_fileselector_is_save_get(const Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
Eina_Bool ret = EINA_FALSE;
eo_do((Eo *) obj, elm_obj_fileselector_is_save_get(&ret));
return ret;
}
static void
_is_save_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 = !elm_object_disabled_get(sd->path_entry);
}
EAPI void
elm_fileselector_folder_only_set(Evas_Object *obj,
Eina_Bool only)
{
ELM_FILESELECTOR_CHECK(obj);
eo_do(obj, elm_obj_fileselector_folder_only_set(only));
}
static void
_folder_only_set(Eo *obj, void *_pd, va_list *list)
{
Eina_Bool only = va_arg(*list, int);
Elm_Fileselector_Smart_Data *sd = _pd;
if (sd->only_folder == only) return;
sd->only_folder = !!only;
if (sd->path) _populate(obj, sd->path, NULL);
}
EAPI Eina_Bool
elm_fileselector_folder_only_get(const Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
Eina_Bool ret = EINA_FALSE;
eo_do((Eo *) obj, elm_obj_fileselector_folder_only_get(&ret));
return ret;
}
static void
_folder_only_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->only_folder;
}
EAPI void
elm_fileselector_buttons_ok_cancel_set(Evas_Object *obj,
Eina_Bool visible)
{
ELM_FILESELECTOR_CHECK(obj);
eo_do(obj, elm_obj_fileselector_buttons_ok_cancel_set(visible));
}
static void
_buttons_ok_cancel_set(Eo *obj, void *_pd, va_list *list)
{
Eina_Bool visible = va_arg(*list, int);
Evas_Object *bt;
Elm_Fileselector_Smart_Data *sd = _pd;
if (visible && (!sd->ok_button))
{
// cancel btn
bt = elm_button_add(obj);
elm_widget_mirrored_automatic_set(bt, EINA_FALSE);
elm_object_domain_translatable_text_set(bt, PACKAGE, N_("Cancel"));
evas_object_smart_callback_add(bt, "clicked", _canc, obj);
sd->cancel_button = bt;
// ok btn
bt = elm_button_add(obj);
elm_widget_mirrored_automatic_set(bt, EINA_FALSE);
elm_object_domain_translatable_text_set(bt, PACKAGE, N_("OK"));
evas_object_smart_callback_add(bt, "clicked", _ok, obj);
sd->ok_button = bt;
eo_do(obj, elm_wdg_theme(NULL));
}
else if (!visible)
{
evas_object_del(sd->cancel_button);
sd->cancel_button = NULL;
evas_object_del(sd->ok_button);
sd->ok_button = NULL;
}
}
EAPI Eina_Bool
elm_fileselector_buttons_ok_cancel_get(const Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
Eina_Bool ret = EINA_FALSE;
eo_do((Eo *) obj, elm_obj_fileselector_buttons_ok_cancel_get(&ret));
return ret;
}
static void
_buttons_ok_cancel_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->ok_button ? EINA_TRUE : EINA_FALSE;
}
EAPI void
elm_fileselector_expandable_set(Evas_Object *obj,
Eina_Bool expand)
{
ELM_FILESELECTOR_CHECK(obj);
eo_do(obj, elm_obj_fileselector_expandable_set(expand));
}
static void
_expandable_set(Eo *obj, void *_pd, va_list *list)
{
Eina_Bool expand = va_arg(*list, int);
Elm_Fileselector_Smart_Data *sd = _pd;
sd->expand = !!expand;
if (sd->path) _populate(obj, sd->path, NULL);
}
EAPI Eina_Bool
elm_fileselector_expandable_get(const Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
Eina_Bool ret = EINA_FALSE;
eo_do((Eo *) obj, elm_obj_fileselector_expandable_get(&ret));
return ret;
}
static void
_expandable_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->expand;
}
EAPI void
elm_fileselector_path_set(Evas_Object *obj,
const char *_path)
{
ELM_FILESELECTOR_CHECK(obj);
eo_do(obj, elm_obj_fileselector_path_set(_path));
}
static void
_path_set(Eo *obj, void *_pd EINA_UNUSED, va_list *list)
{
const char *_path = va_arg(*list, const char *);
char *path;
path = ecore_file_realpath(_path);
_populate(obj, path, NULL);
free(path);
}
EAPI const char *
elm_fileselector_path_get(const Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj) NULL;
const char *ret = NULL;
eo_do((Eo *) obj, elm_obj_fileselector_path_get(&ret));
return ret;
}
static void
_path_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
const char **ret = va_arg(*list, const char **);
Elm_Fileselector_Smart_Data *sd = _pd;
*ret = sd->path;
}
EAPI void
elm_fileselector_mode_set(Evas_Object *obj,
Elm_Fileselector_Mode mode)
{
ELM_FILESELECTOR_CHECK(obj);
eo_do(obj, elm_obj_fileselector_mode_set(mode));
}
static void
_mode_set(Eo *obj, void *_pd, va_list *list)
{
Elm_Fileselector_Mode mode = va_arg(*list, Elm_Fileselector_Mode);
Elm_Fileselector_Smart_Data *sd = _pd;
if (mode == sd->mode) return;
evas_object_hide(elm_layout_content_unset(obj, "elm.swallow.files"));
if (mode == ELM_FILESELECTOR_LIST)
elm_layout_content_set(obj, "elm.swallow.files", sd->files_list);
else elm_layout_content_set(obj, "elm.swallow.files", sd->files_grid);
sd->mode = mode;
_populate(obj, sd->path, NULL);
}
EAPI Elm_Fileselector_Mode
elm_fileselector_mode_get(const Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj) ELM_FILESELECTOR_LAST;
Elm_Fileselector_Mode ret = ELM_FILESELECTOR_LAST;
eo_do((Eo *) obj, elm_obj_fileselector_mode_get(&ret));
return ret;
}
static void
_mode_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Fileselector_Mode *ret = va_arg(*list, Elm_Fileselector_Mode *);
Elm_Fileselector_Smart_Data *sd = _pd;
*ret = sd->mode;
}
EAPI const char *
elm_fileselector_selected_get(const Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj) NULL;
const char *ret = NULL;
eo_do((Eo *) obj, elm_obj_fileselector_selected_get(&ret));
return ret;
}
static void
_selected_get(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
const char *fp;
const char **ret = va_arg(*list, const char **);
*ret = NULL;
Elm_Fileselector_Smart_Data *sd = _pd;
if (!sd->path) return;
fp = elm_object_text_get(sd->path_entry);
if (ecore_file_exists(fp))
{
eina_stringshare_replace(&sd->selection, fp);
*ret = sd->selection;
return;
}
*ret = sd->path;
if (sd->mode == ELM_FILESELECTOR_LIST)
{
Elm_Object_Item *gl_it = elm_genlist_selected_item_get(sd->files_list);
if (gl_it) *ret = elm_object_item_data_get(gl_it);
}
else
{
Elm_Object_Item *gg_it = elm_gengrid_selected_item_get(sd->files_grid);
if (gg_it) *ret = elm_object_item_data_get(gg_it);
}
}
EAPI Eina_Bool
elm_fileselector_selected_set(Evas_Object *obj,
const char *_path)
{
ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
Eina_Bool ret = EINA_FALSE;
eo_do(obj, elm_obj_fileselector_selected_set(_path, &ret));
return ret;
}
static void
_selected_set(Eo *obj, void *_pd, va_list *list)
{
const char *_path = va_arg(*list, const char *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
char *selected;
if (ret) *ret = EINA_TRUE;
char *path;
Elm_Fileselector_Smart_Data *sd = _pd;
path = ecore_file_realpath(_path);
if (ecore_file_is_dir(path)) _populate(obj, path, NULL);
else
{
if (!ecore_file_exists(path))
{
if (ret) *ret = EINA_FALSE;
goto clean_up;
}
selected = ecore_file_dir_get(path);
_populate(obj, selected, NULL);
eina_stringshare_replace(&sd->selection, path);
free(selected);
}
clean_up:
free(path);
}
EAPI Eina_Bool
elm_fileselector_mime_types_filter_append(Evas_Object *obj, const char *mime_type, const char *filter_name)
{
ELM_FILESELECTOR_CHECK(obj) EINA_FALSE;
Eina_Bool ret = EINA_FALSE;
eo_do(obj, elm_obj_fileselector_mime_types_filter_append(mime_type, filter_name, &ret));
return ret;
}
static void
_mime_types_filter_append(Eo *obj, void *_pd, va_list *list)
{
const char *mime_types = va_arg(*list, const char *);
const char *filter_name = va_arg(*list, const char *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
Elm_Fileselector_Smart_Data *sd;
Elm_Fileselector_Filter *ff;
Eina_Bool int_ret = EINA_FALSE;
Eina_Bool need_theme = EINA_FALSE;
if (!mime_types) goto end;
sd = _pd;
ff = malloc(sizeof(Elm_Fileselector_Filter));
if (!ff) goto end;
if (filter_name)
ff->filter_name = eina_stringshare_add(filter_name);
else
ff->filter_name = eina_stringshare_add(mime_types);
ff->sd = sd;
ff->mime_types = eina_str_split(mime_types, ",", 0);
if (!sd->filter_list)
{
sd->current_filter = ff;
sd->filter_hoversel = elm_hoversel_add(obj);
elm_object_text_set(sd->filter_hoversel, ff->filter_name);
need_theme = EINA_TRUE;
}
elm_hoversel_item_add(sd->filter_hoversel, ff->filter_name, NULL, ELM_ICON_NONE, _current_filer_changed, ff);
sd->filter_list = eina_list_append(sd->filter_list, ff);
_populate(obj, sd->path, NULL);
if (need_theme)
eo_do(obj, elm_wdg_theme(NULL));
int_ret = EINA_TRUE;
end:
if (ret) *ret = int_ret;
}
EAPI void
elm_fileselector_filters_clear(Evas_Object *obj)
{
ELM_FILESELECTOR_CHECK(obj);
eo_do(obj, elm_obj_fileselector_filters_clear());
}
static void
_filters_clear(Eo *obj, void *_pd, va_list *list EINA_UNUSED)
{
Elm_Fileselector_Smart_Data *sd = _pd;
Elm_Fileselector_Filter *filter;
EINA_LIST_FREE(sd->filter_list, filter)
{
eina_stringshare_del(filter->filter_name);
free(filter->mime_types[0]);
free(filter->mime_types);
free(filter);
}
ELM_SAFE_FREE(sd->filter_hoversel, evas_object_del);
_populate(obj, sd->path, NULL);
}
static void
_elm_fileselector_smart_focus_next_manager_is(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
*ret = EINA_FALSE;
}
static void
_elm_fileselector_smart_focus_direction_manager_is(Eo *obj EINA_UNUSED, void *_pd EINA_UNUSED, va_list *list)
{
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
*ret = EINA_FALSE;
}
static void
_elm_fileselector_smart_text_set(Eo *obj EINA_UNUSED, void *_pd, va_list *list)
{
Elm_Fileselector_Smart_Data *sd = _pd;
const char *part = va_arg(*list, const char *);
const char *label = va_arg(*list, const char *);
Eina_Bool *ret = va_arg(*list, Eina_Bool *);
if (ret) *ret = EINA_FALSE;
Eina_Bool int_ret = EINA_FALSE;
if (!part) return;
if (sd->ok_button && !strcmp(part, "ok"))
{
elm_object_text_set(sd->ok_button, label);
int_ret = EINA_TRUE;
}
else if (sd->cancel_button && !strcmp(part, "cancel"))
{
elm_object_text_set(sd->cancel_button, label);
int_ret = EINA_TRUE;
}
else
eo_do_super(obj, MY_CLASS, elm_obj_layout_text_set(part, label, &int_ret));
if (ret) *ret = int_ret;
}
static void
_class_constructor(Eo_Class *klass)
{
unsigned int i;
const Eo_Op_Func_Description func_desc[] = {
EO_OP_FUNC(EO_BASE_ID(EO_BASE_SUB_ID_CONSTRUCTOR), _constructor),
EO_OP_FUNC(EVAS_OBJ_SMART_ID(EVAS_OBJ_SMART_SUB_ID_ADD), _elm_fileselector_smart_add),
EO_OP_FUNC(EVAS_OBJ_SMART_ID(EVAS_OBJ_SMART_SUB_ID_DEL), _elm_fileselector_smart_del),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_THEME), _elm_fileselector_smart_theme),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_NEXT_MANAGER_IS), _elm_fileselector_smart_focus_next_manager_is),
EO_OP_FUNC(ELM_WIDGET_ID(ELM_WIDGET_SUB_ID_FOCUS_DIRECTION_MANAGER_IS), _elm_fileselector_smart_focus_direction_manager_is),
EO_OP_FUNC(ELM_OBJ_LAYOUT_ID(ELM_OBJ_LAYOUT_SUB_ID_SIZING_EVAL), _elm_fileselector_smart_sizing_eval),
EO_OP_FUNC(ELM_OBJ_LAYOUT_ID(ELM_OBJ_LAYOUT_SUB_ID_TEXT_SET), _elm_fileselector_smart_text_set),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_IS_SAVE_SET), _is_save_set),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_IS_SAVE_GET), _is_save_get),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_FOLDER_ONLY_SET), _folder_only_set),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_FOLDER_ONLY_GET), _folder_only_get),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_BUTTONS_OK_CANCEL_SET), _buttons_ok_cancel_set),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_BUTTONS_OK_CANCEL_GET), _buttons_ok_cancel_get),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_EXPANDABLE_SET), _expandable_set),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_EXPANDABLE_GET), _expandable_get),
EO_OP_FUNC(ELM_OBJ_FILESELECTOR_ID(ELM_OBJ_FILESELECTOR_SUB_ID_PATH_SET), _path_set),
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_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_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
};
eo_class_funcs_set(klass, func_desc);
evas_smart_legacy_type_register(MY_CLASS_NAME, klass);
for (i = 0; i < ELM_FILE_LAST; ++i)
{
list_itc[i] = elm_genlist_item_class_new();
grid_itc[i] = elm_gengrid_item_class_new();
list_itc[i]->item_style = "default";
list_itc[i]->func.text_get = grid_itc[i]->func.text_get =
_itc_text_get;
list_itc[i]->func.state_get = grid_itc[i]->func.state_get =
_itc_state_get;
list_itc[i]->func.del = grid_itc[i]->func.del = _itc_del;
}
}
static void
_class_destructor(Eo_Class *klass EINA_UNUSED)
{
unsigned int i;
for (i = 0; i < ELM_FILE_LAST; ++i)
{
elm_genlist_item_class_free(list_itc[i]);
elm_gengrid_item_class_free(grid_itc[i]);
}
}
static const Eo_Op_Description op_desc[] = {
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_IS_SAVE_SET, "Enable/disable the file name entry box where the user can type in a name for a file, in a given file selector widget."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_IS_SAVE_GET, "Get whether the given file selector is in 'saving dialog' mode."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_FOLDER_ONLY_SET, "Enable/disable folder-only view for a given file selector widget."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_FOLDER_ONLY_GET, "Get whether folder-only view is set for a given file selector widget."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_BUTTONS_OK_CANCEL_SET, "Enable/disable the 'ok' and 'cancel' buttons on a given file selector widget."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_BUTTONS_OK_CANCEL_GET, "Get whether the 'ok' and 'cancel' buttons on a given file selector widget are being shown."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_EXPANDABLE_SET, "Enable/disable a tree view in the given file selector widget, if it's in #ELM_FILESELECTOR_LIST mode."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_EXPANDABLE_GET, "Get whether tree view is enabled for the given file selector widget."),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_PATH_SET, "Set, programmatically, the directory that a given file selector widget will display contents from."),
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_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_MIME_TYPES_FILTER_APPEND, "Append mime type filter"),
EO_OP_DESCRIPTION(ELM_OBJ_FILESELECTOR_SUB_ID_FILTERS_CLEAR, "Clear filters"),
EO_OP_DESCRIPTION_SENTINEL
};
static const Eo_Class_Description class_desc = {
EO_VERSION,
MY_CLASS_NAME,
EO_CLASS_TYPE_REGULAR,
EO_CLASS_DESCRIPTION_OPS(&ELM_OBJ_FILESELECTOR_BASE_ID, op_desc, ELM_OBJ_FILESELECTOR_SUB_ID_LAST),
NULL,
sizeof(Elm_Fileselector_Smart_Data),
_class_constructor,
_class_destructor
};
EO_DEFINE_CLASS(elm_obj_fileselector_class_get, &class_desc, ELM_OBJ_LAYOUT_CLASS, NULL);
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