#include <Elementary.h>
#include "elm_priv.h"
-/**
- * @defgroup SegmentControl SegmentControl
- * @ingroup Elementary
- *
- * SegmentControl Widget is a horizontal control made of multiple segment items,
- * each segment item functioning similar to discrete two state button. A segment
- * control groups the the items together and provides compact single button with
- * multiple equal size segments. Segment item size is determined by base widget
- * size and the number of items added.
- * Only one Segment item can be at selected state. A segment item can display
- * combination of Text and any Evas_Object like Images or other widget.
- *
- * Signals that you can add callbacks for are:
- *
- * "changed" -when the user clicks on a segment item which is not previously
- * selected and get selected. The event_info parameter is the
- * segment item index.
- */
typedef struct _Widget_Data Widget_Data;
struct _Widget_Data
evas_object_geometry_get(wd->base, &bx, &by, &bw, &bh);
wd->item_width = bw / wd->item_count;
-
rtl = elm_widget_mirrored_get(wd->obj);
if (rtl)
return it;
}
-/**
- * Create new SegmentControl.
- * @param [in] parent The parent object
- * @return The new object or NULL if it cannot be created
- *
- * @ingroup SegmentControl
- */
EAPI Evas_Object *
elm_segment_control_add(Evas_Object *parent)
{
return obj;
}
-/**
- * Add new segment item to SegmentControl.
- * @param [in] obj The SegmentControl object
- * @param [in] icon Any Objects like icon, Label, layout etc
- * @param [in] label The label for added segment item.
- * Note that, NULL is different from empty string "".
- * @return The new segment item or NULL if it cannot be created
- *
- * @ingroup SegmentControl
- */
EAPI Elm_Segment_Item *
elm_segment_control_item_add(Evas_Object *obj, Evas_Object *icon,
const char *label)
return it;
}
-/**
- * Insert a new segment item to SegmentControl.
- * @param [in] obj The SegmentControl object
- * @param [in] icon Any Objects like icon, Label, layout etc
- * @param [in] label The label for added segment item.
- * Note that, NULL is different from empty string "".
- * @param [in] index Segment item location. Value should be between 0 and
- * Existing total item count( @see elm_segment_control_item_count_get() )
- * @return The new segment item or NULL if it cannot be created
- *
- * @ingroup SegmentControl
- */
EAPI Elm_Segment_Item *
elm_segment_control_item_insert_at(Evas_Object *obj, Evas_Object *icon,
const char *label, int idx)
if (!it) return NULL;
it_rel = _item_find(obj, idx);
-
if (it_rel)
wd->seg_items = eina_list_prepend_relative(wd->seg_items, it, it_rel);
else
return it;
}
-/**
- * Delete a segment item from SegmentControl
- * @param [in] obj The SegmentControl object
- * @param [in] it The segment item to be deleted
- *
- * @ingroup SegmentControl
- */
EAPI void
elm_segment_control_item_del(Elm_Segment_Item *it)
{
_update_list(wd);
}
-/**
- * Delete a segment item of given index from SegmentControl
- * @param [in] obj The SegmentControl object
- * @param [in] index The position at which segment item to be deleted.
- *
- * @ingroup SegmentControl
- */
EAPI void
elm_segment_control_item_del_at(Evas_Object *obj, int idx)
{
if (!wd) return;
it = _item_find(obj, idx);
-
if (!it) return;
_item_free(it);
_update_list(wd);
}
-/**
- * Get the label of a segment item.
- * @param [in] obj The SegmentControl object
- * @param [in] index The index of the segment item
- * @return The label of the segment item
- *
- * @ingroup SegmentControl
- */
EAPI const char*
elm_segment_control_item_label_get(const Evas_Object *obj, int idx)
{
Elm_Segment_Item *it;
it = _item_find(obj, idx);
-
if (it) return it->label;
return NULL;
}
-/**
- * Set the label of a segment item.
- * @param [in] it The SegmentControl Item
- * @param [in] label New label text.
- *
- * @ingroup SegmentControl
- */
EAPI void
elm_segment_control_item_label_set(Elm_Segment_Item* it, const char* label)
{
edje_object_part_text_set(it->base.view, "elm.text", it->label);
}
-/**
- * Get the icon of a segment item of SegmentControl
- * @param [in] obj The SegmentControl object
- * @param [in] index The index of the segment item
- * @return The icon object.
- *
- * @ingroup SegmentControl
- */
EAPI Evas_Object *
elm_segment_control_item_icon_get(const Evas_Object *obj, int idx)
{
Elm_Segment_Item *it;
it = _item_find(obj, idx);
-
if (it) return it->icon;
return NULL;
}
-/**
- * Set the Icon to the segment item
- * @param [in] it The SegmentControl Item
- * @param [in] icon Objects like Layout, Icon, Label etc...
- *
- * @ingroup SegmentControl
- */
EAPI void
elm_segment_control_item_icon_set(Elm_Segment_Item *it, Evas_Object *icon)
{
edje_object_signal_emit(it->base.view, "elm,state,icon,hidden", "elm");
}
-/**
- * Get the Segment items count from SegmentControl
- * @param [in] obj The SegmentControl object
- * @return Segment items count.
- *
- * @ingroup SegmentControl
- */
EAPI int
elm_segment_control_item_count_get(const Evas_Object *obj)
{
return eina_list_count(wd->seg_items);
}
-/**
- * Get the base object of segment item.
- * @param [in] it The Segment item
- * @return obj The base object of the segment item.
- *
- * @ingroup SegmentControl
- */
EAPI Evas_Object*
elm_segment_control_item_object_get(const Elm_Segment_Item *it)
{
return it->base.view;
}
-/**
- * Get the selected segment item in the SegmentControl
- * @param [in] obj The SegmentControl object
- * @return Selected Segment Item. NULL if none of segment item is selected.
- *
- * @ingroup SegmentControl
- */
EAPI Elm_Segment_Item*
elm_segment_control_item_selected_get(const Evas_Object *obj)
{
return wd->selected_item;
}
-/**
- * Select/unselect a particular segment item of SegmentControl
- * @param [in] it The Segment item that is to be selected or unselected.
- * @param [in] select Passing EINA_TRUE will select the segment item and
- * EINA_FALSE will unselect.
- *
- * @ingroup SegmentControl
- */
EAPI void
elm_segment_control_item_selected_set(Elm_Segment_Item *it, Eina_Bool selected)
{
return;
}
-/**
- * Get the Segment Item from the specified Index.
- * @param [in] obj The Segment Control object.
- * @param [in] index The index of the segment item.
- * @return The Segment item.
- *
- * @ingroup SegmentControl
- */
EAPI Elm_Segment_Item *
elm_segment_control_item_get(const Evas_Object *obj, int idx)
{
return it;
}
-/**
- * Get the index of a Segment item in the SegmentControl
- * @param [in] it The Segment Item.
- * @return Segment Item index.
- *
- * @ingroup SegmentControl
- */
EAPI int
elm_segment_control_item_index_get(const Elm_Segment_Item *it)
{
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