#include <Elementary.h>
#include "elm_priv.h"
-#include "elm_widget_container.h"
+#include "elm_widget_notify.h"
-static const char NOTIFY_SMART_NAME[] = "elm_notify";
-
-typedef struct _Elm_Notify_Smart_Data Elm_Notify_Smart_Data;
-
-struct _Elm_Notify_Smart_Data
-{
- Elm_Widget_Smart_Data base;
-
- Evas_Object *notify, *content, *parent;
- Evas_Object *block_events;
-
- Elm_Notify_Orient orient;
-
- double timeout;
- Ecore_Timer *timer;
-
- Eina_Bool allow_events : 1;
-};
+EAPI const char ELM_NOTIFY_SMART_NAME[] = "elm_notify";
static const char SIG_BLOCK_CLICKED[] = "block,clicked";
static const char SIG_TIMEOUT[] = "timeout";
{NULL, NULL}
};
-#define ELM_NOTIFY_DATA_GET(o, sd) \
- Elm_Notify_Smart_Data * sd = evas_object_smart_data_get(o)
-
-#define ELM_NOTIFY_DATA_GET_OR_RETURN(o, ptr) \
- ELM_NOTIFY_DATA_GET(o, ptr); \
- if (!ptr) \
- { \
- CRITICAL("No widget data for object %p (%s)", \
- o, evas_object_type_get(o)); \
- return; \
- }
-
-#define ELM_NOTIFY_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
- ELM_NOTIFY_DATA_GET(o, ptr); \
- if (!ptr) \
- { \
- CRITICAL("No widget data for object %p (%s)", \
- o, evas_object_type_get(o)); \
- return val; \
- }
-
-#define ELM_NOTIFY_CHECK(obj) \
- if (!obj || !elm_widget_type_check((obj), NOTIFY_SMART_NAME, __func__)) \
- return
-
EVAS_SMART_SUBCLASS_NEW
- (NOTIFY_SMART_NAME, _elm_notify, Elm_Container_Smart_Class,
+ (ELM_NOTIFY_SMART_NAME, _elm_notify, Elm_Notify_Smart_Class,
Elm_Container_Smart_Class, elm_container_smart_class_get, NULL);
/**
}
static void
-_elm_notify_smart_set_user(Elm_Container_Smart_Class *sc)
+_elm_notify_smart_set_user(Elm_Notify_Smart_Class *sc)
{
ELM_WIDGET_CLASS(sc)->base.add = _elm_notify_smart_add;
ELM_WIDGET_CLASS(sc)->base.del = _elm_notify_smart_del;
ELM_CONTAINER_CLASS(sc)->content_unset = _elm_notify_smart_content_unset;
}
+EAPI const Elm_Notify_Smart_Class *
+elm_notify_smart_class_get(void)
+{
+ static Elm_Notify_Smart_Class _sc =
+ ELM_NOTIFY_SMART_CLASS_INIT_NAME_VERSION(ELM_NOTIFY_SMART_NAME);
+ static const Elm_Notify_Smart_Class *class = NULL;
+ Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
+
+ if (class) return class;
+
+ _elm_notify_smart_set(&_sc);
+ esc->callbacks = _smart_callbacks;
+ class = &_sc;
+
+ return class;
+}
+
EAPI Evas_Object *
elm_notify_add(Evas_Object *parent)
{
--- /dev/null
+#ifndef ELM_WIDGET_NOTIFY_H
+#define ELM_WIDGET_NOTIFY_H
+
+#include "elm_widget_container.h"
+
+/**
+ * @addtogroup Widget
+ * @{
+ *
+ * @section elm-notify-class The Elementary Notify Class
+ *
+ * Elementary, besides having the @ref Notify widget, exposes its
+ * foundation -- the Elementary Notify Class -- in order to create other
+ * widgets which are a notify with some more logic on top.
+ */
+
+/**
+ * @def ELM_NOTIFY_CLASS
+ *
+ * Use this macro to cast whichever subclass of
+ * #Elm_Notify_Smart_Class into it, so to access its fields.
+ *
+ * @ingroup Widget
+ */
+#define ELM_NOTIFY_CLASS(x) ((Elm_Notify_Smart_Class *)x)
+
+/**
+ * @def ELM_NOTIFY_DATA
+ *
+ * Use this macro to cast whichever subdata of
+ * #Elm_Notify_Smart_Data into it, so to access its fields.
+ *
+ * @ingroup Widget
+ */
+#define ELM_NOTIFY_DATA(x) ((Elm_Notify_Smart_Data *)x)
+
+/**
+ * @def ELM_NOTIFY_SMART_CLASS_VERSION
+ *
+ * Current version for Elementary notify @b base smart class, a value
+ * which goes to _Elm_Notify_Smart_Class::version.
+ *
+ * @ingroup Widget
+ */
+#define ELM_NOTIFY_SMART_CLASS_VERSION 1
+
+/**
+ * @def ELM_NOTIFY_SMART_CLASS_INIT
+ *
+ * Initializer for a whole #Elm_Notify_Smart_Class structure, with
+ * @c NULL values on its specific fields.
+ *
+ * @param smart_class_init initializer to use for the "base" field
+ * (#Evas_Smart_Class).
+ *
+ * @see EVAS_SMART_CLASS_INIT_NULL
+ * @see EVAS_SMART_CLASS_INIT_NAME_VERSION
+ * @see ELM_NOTIFY_SMART_CLASS_INIT_NULL
+ * @see ELM_NOTIFY_SMART_CLASS_INIT_NAME_VERSION
+ *
+ * @ingroup Widget
+ */
+#define ELM_NOTIFY_SMART_CLASS_INIT(smart_class_init) \
+ {smart_class_init, ELM_NOTIFY_SMART_CLASS_VERSION}
+
+/**
+ * @def ELM_NOTIFY_SMART_CLASS_INIT_NULL
+ *
+ * Initializer to zero out a whole #Elm_Notify_Smart_Class structure.
+ *
+ * @see ELM_NOTIFY_SMART_CLASS_INIT_NAME_VERSION
+ * @see ELM_NOTIFY_SMART_CLASS_INIT
+ *
+ * @ingroup Widget
+ */
+#define ELM_NOTIFY_SMART_CLASS_INIT_NULL \
+ ELM_NOTIFY_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NULL)
+
+/**
+ * @def ELM_NOTIFY_SMART_CLASS_INIT_NAME_VERSION
+ *
+ * Initializer to zero out a whole #Elm_Notify_Smart_Class structure and
+ * set its name and version.
+ *
+ * This is similar to #ELM_NOTIFY_SMART_CLASS_INIT_NULL, but it will
+ * also set the version field of #Elm_Notify_Smart_Class (base field)
+ * to the latest #ELM_NOTIFY_SMART_CLASS_VERSION and name it to the
+ * specific value.
+ *
+ * It will keep a reference to the name field as a <c>"const char *"</c>,
+ * i.e., the name must be available while the structure is
+ * used (hint: static or global variable!) and must not be modified.
+ *
+ * @see ELM_NOTIFY_SMART_CLASS_INIT_NULL
+ * @see ELM_NOTIFY_SMART_CLASS_INIT
+ *
+ * @ingroup Widget
+ */
+#define ELM_NOTIFY_SMART_CLASS_INIT_NAME_VERSION(name) \
+ ELM_NOTIFY_SMART_CLASS_INIT(ELM_CONTAINER_SMART_CLASS_INIT_NAME_VERSION(name))
+
+/**
+ * Elementary notify base smart class. This inherits directly from
+ * #Elm_Container_Smart_Class and is meant to build widgets extending the
+ * behavior of a notify.
+ *
+ * All of the functions listed on @ref Notify namespace will work for
+ * objects deriving from #Elm_Notify_Smart_Class.
+ */
+typedef struct _Elm_Notify_Smart_Class
+{
+ Elm_Container_Smart_Class base;
+
+ int version; /**< Version of this smart class definition */
+} Elm_Notify_Smart_Class;
+
+/**
+ * Base widget smart data extended with notify instance data.
+ */
+typedef struct _Elm_Notify_Smart_Data Elm_Notify_Smart_Data;
+struct _Elm_Notify_Smart_Data
+{
+ Elm_Container_Smart_Data base;
+
+ Evas_Object *notify, *content, *parent;
+ Evas_Object *block_events;
+
+ Elm_Notify_Orient orient;
+
+ double timeout;
+ Ecore_Timer *timer;
+
+ Eina_Bool allow_events : 1;
+};
+
+/**
+ * @}
+ */
+
+EAPI extern const char ELM_NOTIFY_SMART_NAME[];
+EAPI const Elm_Notify_Smart_Class *elm_notify_smart_class_get(void);
+
+#define ELM_NOTIFY_DATA_GET(o, sd) \
+ Elm_Notify_Smart_Data * sd = evas_object_smart_data_get(o)
+
+#define ELM_NOTIFY_DATA_GET_OR_RETURN(o, ptr) \
+ ELM_NOTIFY_DATA_GET(o, ptr); \
+ if (!ptr) \
+ { \
+ CRITICAL("No widget data for object %p (%s)", \
+ o, evas_object_type_get(o)); \
+ return; \
+ }
+
+#define ELM_NOTIFY_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
+ ELM_NOTIFY_DATA_GET(o, ptr); \
+ if (!ptr) \
+ { \
+ CRITICAL("No widget data for object %p (%s)", \
+ o, evas_object_type_get(o)); \
+ return val; \
+ }
+
+#define ELM_NOTIFY_CHECK(obj) \
+ if (!obj || !elm_widget_type_check((obj), ELM_NOTIFY_SMART_NAME, __func__)) \
+ return
+
+#endif