efl/legacy/elementary/src/lib/elm_panel.h

119 lines
3.2 KiB
C

/**
* @defgroup Panel Panel
*
* @image html img/widget/panel/preview-00.png
* @image latex img/widget/panel/preview-00.eps
*
* @brief A panel is a type of animated container that contains subobjects.
* It can be expanded or contracted by clicking the button on it's edge.
*
* Orientations are as follows:
* @li ELM_PANEL_ORIENT_TOP
* @li ELM_PANEL_ORIENT_LEFT
* @li ELM_PANEL_ORIENT_RIGHT
*
* Default content parts of the panel widget that you can use for are:
* @li "default" - A content of the panel
*
* Supported elm_object common APIs.
* @li elm_object_signal_emit
* @li elm_object_signal_callback_add
* @li elm_object_signal_callback_del
* @li elm_object_part_content_set
* @li elm_object_part_content_get
* @li elm_object_part_content_unset
*
* @ref tutorial_panel shows one way to use this widget.
* @{
*/
typedef enum
{
ELM_PANEL_ORIENT_TOP, /**< Panel (dis)appears from the top */
ELM_PANEL_ORIENT_BOTTOM, /**< Not implemented */
ELM_PANEL_ORIENT_LEFT, /**< Panel (dis)appears from the left */
ELM_PANEL_ORIENT_RIGHT, /**< Panel (dis)appears from the right */
} Elm_Panel_Orient;
/**
* @brief Adds a panel object
*
* @param parent The parent object
*
* @return The panel object, or NULL on failure
*/
EAPI Evas_Object *elm_panel_add(Evas_Object *parent);
/**
* @brief Sets the orientation of the panel
*
* @param obj The panel object
* @param orient The panel orientation. Can be one of the following:
* @li ELM_PANEL_ORIENT_TOP
* @li ELM_PANEL_ORIENT_LEFT
* @li ELM_PANEL_ORIENT_RIGHT
*
* Sets from where the panel will (dis)appear.
*/
EAPI void elm_panel_orient_set(Evas_Object *obj, Elm_Panel_Orient orient);
/**
* @brief Get the orientation of the panel.
*
* @param obj The panel object
* @return The Elm_Panel_Orient, or ELM_PANEL_ORIENT_LEFT on failure.
*/
EAPI Elm_Panel_Orient elm_panel_orient_get(const Evas_Object *obj);
/**
* @brief Set the state of the panel.
*
* @param obj The panel object
* @param hidden If true, the panel will run the animation to disappear.
*/
EAPI void elm_panel_hidden_set(Evas_Object *obj, Eina_Bool hidden);
/**
* @brief Get the state of the panel.
*
* @param obj The panel object
* @return EINA_TRUE if it is hidden state
*/
EAPI Eina_Bool elm_panel_hidden_get(const Evas_Object *obj);
/**
* @brief Toggle the hidden state of the panel from code
*
* @param obj The panel object
*/
EAPI void elm_panel_toggle(Evas_Object *obj);
/**
* @brief Set the content of the panel.
*
* @param obj The panel object
* @param content The content object
*/
EAPI void elm_panel_content_set(Evas_Object *obj, Evas_Object *content);
/**
* @brief Get the content of the panel.
*
* @param obj The panel object
* @return The content object of the panel or NULL if none is set.
*
* @see elm_panel_content_set()
*/
EAPI Evas_Object * elm_panel_content_get(const Evas_Object *obj);
/**
* @brief Remove and return the content from the panel.
*
* @param obj The panel object
* @return The content object of the panel or NULL if none is set.
*/
EAPI Evas_Object * elm_panel_content_unset(Evas_Object *obj);
/**
* @}
*/