efl/src/lib/elementary/elm_segment_control.eo

class Elm.Segment_Control (Efl.Ui.Layout, Efl.Ui.Focus.Composition, Efl.Ui.Legacy)
{
   [[Elementary segment control class]]
   legacy_prefix: elm_segment_control;
   eo_prefix: elm_obj_segment_control;
   event_prefix: elm_segment_control;
   methods {
      @property item_count {
         get {
            [[Get the Segment items count from segment control.

              It will just return the number of items added to segment control $obj.]]
            return: int; [[Segment items count.]]
         }
      }
      @property item_selected {
         get {
            [[Get the selected item.

              The selected item can be unselected with function
              elm_segment_control_item_selected_set().

              The selected item always will be highlighted on segment control.]]

            return: Elm.Widget.Item; [[The selected item or $NULL if none of segment items is selected.]]

         }
      }
      item_label_get @const {
         [[Get the label of item.

           The return value is a pointer to the label associated to the item when
           it was created, with function elm_segment_control_item_add(), or later
           with function elm_object_item_text_set. If no label
           was passed as argument, it will return $NULL.]]

         return: string; [[The label of the item at $index.]]
         params {
            @in idx: int; [[The index of the segment item.]]
         }
      }
      item_insert_at {
         [[Insert a new item to the segment control object at specified position.

           Index values must be between $0, when item will be prepended to
           segment control, and items count, that can be get with
           elm_segment_control_item_count_get(), case when item will be appended
           to segment control, just like elm_segment_control_item_add().

           Items created with this function can be deleted with function
           elm_object_item_del() or elm_segment_control_item_del_at().

           Note: $label set to $NULL is different from empty string "".
           If an item
           only has icon, it will be displayed bigger and centered. If it has
           icon and label, even that an empty string, icon will be smaller and
           positioned at left.]]

         return: Elm.Widget.Item; [[The created item or $NULL upon failure.]]
         params {
            @in icon: Efl.Canvas.Object @optional; [[The icon object to use for the left side of the item. An icon can be any Evas object, but usually it is an icon created with elm_icon_add().]]
            @in label: string @optional; [[The label of the item.]]
            @in idx: int; [[Item position. Value should be between 0 and items count.]]
         }
      }
      item_get @const {
         [[Get the item placed at specified index.

           Index is the position of an item in segment control widget. Its
           range is from $0 to <tt> count - 1 </tt>.
           Count is the number of items, that can be get with
           elm_segment_control_item_count_get().]]

         return: Elm.Widget.Item; [[The segment control item or $NULL on failure.]]
         params {
            @in idx: int; [[The index of the segment item.]]
         }
      }
      item_del_at {
         [[Remove a segment control item at given index from its parent, deleting it.

           Items can be added with elm_segment_control_item_add() or elm_segment_control_item_insert_at().]]

         params {
            @in idx: int; [[The position of the segment control item to be deleted.]]
         }
      }
      item_add {
         [[Append a new item to the segment control object.

           A new item will be created and appended to the segment control, i.e., will
           be set as last item.

           If it should be inserted at another position,
           elm_segment_control_item_insert_at() should be used instead.

           Items created with this function can be deleted with function
           elm_object_item_del() or elm_object_item_del_at().

           Note: $label set to $NULL is different from empty string "".
           If an item
           only has icon, it will be displayed bigger and centered. If it has
           icon and label, even that an empty string, icon will be smaller and
           positioned at left.]]

         /* FIXME-doc
         Simple example:
         @code
         sc = elm_segment_control_add(win);
         ic = elm_icon_add(win);
         elm_image_file_set(ic, "path/to/image", NULL);
         elm_icon_resizable_set(ic, true, true);
         elm_segment_control_item_add(sc, ic, "label");
         evas_object_show(sc);
         @endcode */

         return: Elm.Widget.Item; [[The created item or $NULL upon failure.]]
         params {
            @in icon: Efl.Canvas.Object @optional; [[The icon object to use for the left side of the item. An icon can be any Evas object, but usually it is an icon created with elm_icon_add().]]
            @in label: string @optional; [[The label of the item.  Note that, NULL is different from empty string "".]]
         }
      }
      item_icon_get @const {
         [[Get the icon associated to the item.

           The return value is a pointer to the icon associated to the item when
           it was created, with function elm_segment_control_item_add(), or later
           with function elm_object_item_part_content_set(). If no icon
           was passed as argument, it will return $NULL.]]
         return: Efl.Canvas.Object; [[The left side icon associated to the item at $index.]]
         params {
            @in idx: int; [[The index of the segment item.]]
         }
      }
   }
   implements {
      class.constructor;
      Efl.Object.constructor;
      Efl.Ui.Widget.theme_apply;
      Efl.Ui.Widget.on_access_update;
      Efl.Ui.Widget.on_disabled_update;
      Efl.Ui.L10n.translation_update;
   }
   events {
      changed: Efl.Object; [[Called when segment control changed]]
   }
}