* currently very much in progress.
*
* TODO
+ * child elements focusing support
* userdefined icon/label cb
* show/hide/add buttons ???
* show/Hide hidden files
Evas_Object *filename_entry;
Evas_Object *path_entry;
Evas_Object *files_list;
+ Evas_Object *files_grid;
Evas_Object *up_button;
Evas_Object *home_button;
const char *path_separator;
+ Elm_Fileselector_Mode mode;
+
Eina_Bool only_folder : 1;
Eina_Bool expand : 1;
};
const char *path;
};
-Elm_Genlist_Item_Class itc;
+Elm_Genlist_Item_Class list_itc;
+Elm_Gengrid_Item_Class grid_itc;
static const char *widtype = NULL;
evas_object_size_hint_min_set(obj, minw, minh);
}
-#define SWALLOW(part_name, object_ptn) \
- if (object_ptn) \
- { \
- elm_widget_style_set(object_ptn, buf); \
- if (edje_object_part_swallow(wd->edje, part_name, object_ptn)) \
- evas_object_show(object_ptn); \
- else \
- evas_object_hide(object_ptn); \
- }
-
static void
_theme_hook(Evas_Object *obj)
{
if (!style) style = "default";
snprintf(buf, sizeof(buf), "fileselector/%s", style);
+#define SWALLOW(part_name, object_ptn) \
+ if (object_ptn) \
+ { \
+ elm_widget_style_set(object_ptn, buf); \
+ if (edje_object_part_swallow(wd->edje, part_name, object_ptn)) \
+ evas_object_show(object_ptn); \
+ else \
+ evas_object_hide(object_ptn); \
+ }
SWALLOW("elm.swallow.up", wd->up_button);
SWALLOW("elm.swallow.home", wd->home_button);
- SWALLOW("elm.swallow.files", wd->files_list);
+
+ if (wd->mode == ELM_FILESELECTOR_LIST)
+ {
+ if (edje_object_part_swallow(wd->edje, "elm.swallow.files",
+ wd->files_list))
+ {
+ evas_object_show(wd->files_list);
+ evas_object_hide(wd->files_grid);
+ }
+ else
+ evas_object_hide(wd->files_list);
+ }
+ else
+ {
+ if (edje_object_part_swallow(wd->edje, "elm.swallow.files",
+ wd->files_grid))
+ {
+ evas_object_show(wd->files_grid);
+ evas_object_hide(wd->files_list);
+ }
+ else
+ evas_object_hide(wd->files_grid);
+ }
+
SWALLOW("elm.swallow.filename", wd->filename_entry);
SWALLOW("elm.swallow.path", wd->path_entry);
snprintf(buf, sizeof(buf), "fileselector/actions/%s", style);
SWALLOW("elm.swallow.cancel", wd->cancel_button);
SWALLOW("elm.swallow.ok", wd->ok_button);
+#undef SWALLOW
edje_object_message_signal_process(wd->edje);
edje_object_scale_set
if ((!wd->only_folder) && ecore_file_is_dir(path))
{
- if (wd->expand)
+ if (wd->expand && wd->mode == ELM_FILESELECTOR_LIST)
{
_do_anchors(sd->fs, path);
elm_scrolled_entry_entry_set(wd->filename_entry, "");
}
else /* navigating through folders only or file is not a dir. */
{
- if (wd->expand) _do_anchors(sd->fs, path);
+ if (wd->expand && wd->mode == ELM_FILESELECTOR_LIST)
+ _do_anchors(sd->fs, path);
else if (wd->only_folder)
{
/* keep a ref to path 'couse it will be destroyed by _populate */
sd = malloc(sizeof(*sd));
sd->fs = data;
- sd->path = elm_genlist_item_data_get(event_info);
+ sd->path = wd->mode == ELM_FILESELECTOR_LIST ?
+ elm_genlist_item_data_get(event_info) :
+ elm_gengrid_item_data_get(event_info);
if (!sd->path)
{
if (!parent)
{
elm_genlist_clear(wd->files_list);
+ elm_gengrid_clear(wd->files_grid);
eina_stringshare_replace(&wd->path, path);
_do_anchors(obj, path);
}
dirs = eina_list_sort(dirs, eina_list_count(dirs), EINA_COMPARE_CB(strcoll));
EINA_LIST_FOREACH(dirs, l, real)
{
- elm_genlist_item_append(wd->files_list, &itc,
- eina_stringshare_add(real), /* item data */
- parent,
- wd->expand ? ELM_GENLIST_ITEM_SUBITEMS :
- ELM_GENLIST_ITEM_NONE,
- NULL, NULL);
+ if (wd->mode == ELM_FILESELECTOR_LIST)
+ elm_genlist_item_append(wd->files_list, &list_itc,
+ eina_stringshare_add(real), /* item data */
+ parent,
+ wd->expand ? ELM_GENLIST_ITEM_SUBITEMS :
+ ELM_GENLIST_ITEM_NONE,
+ NULL, NULL);
+ else if (wd->mode == ELM_FILESELECTOR_GRID)
+ elm_gengrid_item_append(wd->files_grid, &grid_itc,
+ eina_stringshare_add(real), /* item data */
+ NULL, NULL);
+
free(real);
}
eina_list_free(dirs);
EINA_LIST_FOREACH(files, l, real)
{
- elm_genlist_item_append(wd->files_list, &itc,
- eina_stringshare_add(real), /* item data */
- parent, ELM_GENLIST_ITEM_NONE,
- NULL, NULL);
+ if (wd->mode == ELM_FILESELECTOR_LIST)
+ elm_genlist_item_append(wd->files_list, &list_itc,
+ eina_stringshare_add(real), /* item data */
+ parent, ELM_GENLIST_ITEM_NONE,
+ NULL, NULL);
+ else if (wd->mode == ELM_FILESELECTOR_GRID)
+ elm_gengrid_item_append(wd->files_grid, &grid_itc,
+ eina_stringshare_add(real), /* item data */
+ NULL, NULL);
free(real);
}
eina_list_free(files);
EAPI Evas_Object *
elm_fileselector_add(Evas_Object *parent)
{
+ EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+
Evas *e = evas_object_evas_get(parent);
- Evas_Object *obj, *ic, *bt, *li, *en;
+ Evas_Object *obj, *ic, *bt, *li, *en, *grid;
Widget_Data *wd;
-
- EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+ int s;
// Elementary Widget
wd = ELM_NEW(Widget_Data);
elm_widget_sub_object_add(obj, bt);
wd->home_button = bt;
- // genlist
- itc.item_style = "default";
- itc.func.label_get = _itc_label_get;
- itc.func.icon_get = _itc_icon_get;
- itc.func.state_get = _itc_state_get;
- itc.func.del = _itc_del;
+ list_itc.item_style = grid_itc.item_style = "default";
+ list_itc.func.label_get = grid_itc.func.label_get = _itc_label_get;
+ list_itc.func.icon_get = grid_itc.func.icon_get = _itc_icon_get;
+ list_itc.func.state_get = grid_itc.func.state_get = _itc_state_get;
+ list_itc.func.del = grid_itc.func.del = _itc_del;
li = elm_genlist_add(parent);
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(parent);
+ 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);
+
+ s = elm_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", _sel, obj);
evas_object_smart_callback_add(li, "expand,request", _expand_req, obj);
evas_object_smart_callback_add(li, "contract,request", _contract_req, obj);
evas_object_smart_callback_add(li, "expanded", _expand_done, obj);
evas_object_smart_callback_add(li, "contracted", _contract_done, obj);
+ evas_object_smart_callback_add(grid, "selected", _sel, obj);
+
elm_widget_sub_object_add(obj, li);
+ elm_widget_sub_object_add(obj, grid);
wd->files_list = li;
+ wd->files_grid = grid;
// path entry
en = elm_scrolled_entry_add(parent);
}
/**
- * This enables tree view in the fileselector. Arrows are created on the
- * sides of directories, allowing them to expand in place.
+ * This enables a tree view in the fileselector, <b>if in @c
+ * ELM_FILESELECTOR_LIST mode</b>. If it's in other mode, the changes
+ * made by this function will only be visible when one switches back
+ * to list mode.
*
* @param obj The fileselector object
* @param expand If true, tree view is enabled.
* If false, tree view is disabled.
*
+ * In a tree view, arrows are created on the sides of directories,
+ * allowing them to expand in place.
+ *
* @ingroup Fileselector
*/
EAPI void
}
/**
+ * This sets the mode in which the fileselector will display files.
+ *
+ * @param obj The fileselector object
+
+ * @param mode The mode of the fileselector, being it one of @c
+ * ELM_FILESELECTOR_LIST (default) or @c ELM_FILESELECTOR_GRID. The
+ * first one, naturally, will display the files in a list. By using
+ * elm_fileselector_expandable_set(), the user will trigger a tree
+ * view for that list. The latter will make the widget to display its
+ * entries in a grid form.
+ *
+ * @see elm_fileselector_expandable_set().
+ *
+ * @ingroup Fileselector
+ */
+EAPI void
+elm_fileselector_mode_set(Evas_Object *obj,
+ Elm_Fileselector_Mode mode)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype);
+
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return;
+
+ if (mode == wd->mode) return;
+
+ if (mode == ELM_FILESELECTOR_LIST)
+ {
+ if (edje_object_part_swallow(wd->edje, "elm.swallow.files",
+ wd->files_list))
+ {
+ evas_object_show(wd->files_list);
+ evas_object_hide(wd->files_grid);
+ }
+ else
+ evas_object_hide(wd->files_list);
+ }
+ else
+ {
+ if (edje_object_part_swallow(wd->edje, "elm.swallow.files",
+ wd->files_grid))
+ {
+ evas_object_show(wd->files_grid);
+ evas_object_hide(wd->files_list);
+ }
+ else
+ evas_object_hide(wd->files_grid);
+ }
+
+ wd->mode = mode;
+
+ _populate(obj, wd->path, NULL);
+}
+
+/**
+ * This gets the mode in which the fileselector is displaying files.
+ *
+ * @param obj The fileselector object
+ * @return The mode in which the fileselector is at
+ *
+ * @ingroup Fileselector
+ */
+EAPI Elm_Fileselector_Mode
+elm_fileselector_mode_get(const Evas_Object *obj)
+{
+ ELM_CHECK_WIDTYPE(obj, widtype) ELM_FILESELECTOR_LAST;
+
+ Widget_Data *wd = elm_widget_data_get(obj);
+ if (!wd) return ELM_FILESELECTOR_LAST;
+
+ return wd->mode;
+}
+
+/**
* This gets the currently selected path in the file selector.
*
* @param obj The file selector object
{
ELM_CHECK_WIDTYPE(obj, widtype) NULL;
Widget_Data *wd = elm_widget_data_get(obj);
- Elm_Genlist_Item *it;
if (!wd) return NULL;
+
if (wd->filename_entry)
{
const char *name;
return wd->selection;
}
- it = elm_genlist_selected_item_get(wd->files_list);
- if (it) return elm_genlist_item_data_get(it);
+ if (wd->mode == ELM_FILESELECTOR_LIST)
+ {
+ Elm_Genlist_Item *it;
+ it = elm_genlist_selected_item_get(wd->files_list);
+ if (it) return elm_genlist_item_data_get(it);
+ }
+ else
+ {
+ Elm_Gengrid_Item *it;
+ it = elm_gengrid_selected_item_get(wd->files_grid);
+ if (it) return elm_gengrid_item_data_get(it);
+ }
return wd->path;
}
projects / platform / upstream / elementary.git / commitdiff