Ecore Input Method Context Evas Helper Functions

Helper functions to make it easy to use Evas with Ecore_IMF. More...

Functions
EAPI void	ecore_imf_evas_event_mouse_in_wrap (Evas_Event_Mouse_In *evas_event, Ecore_IMF_Event_Mouse_In *imf_event)
	Converts a "mouse_in" event from Evas to the corresponding event of Ecore_IMF. More...
EAPI void	ecore_imf_evas_event_mouse_out_wrap (Evas_Event_Mouse_Out *evas_event, Ecore_IMF_Event_Mouse_Out *imf_event)
	Converts a "mouse_out" event from Evas to the corresponding event of Ecore_IMF. More...
EAPI void	ecore_imf_evas_event_mouse_move_wrap (Evas_Event_Mouse_Move *evas_event, Ecore_IMF_Event_Mouse_Move *imf_event)
	Converts a "mouse_move" event from Evas to the corresponding event of Ecore_IMF. More...
EAPI void	ecore_imf_evas_event_mouse_down_wrap (Evas_Event_Mouse_Down *evas_event, Ecore_IMF_Event_Mouse_Down *imf_event)
	Converts a "mouse_down" event from Evas to the corresponding event of Ecore_IMF. More...
EAPI void	ecore_imf_evas_event_mouse_up_wrap (Evas_Event_Mouse_Up *evas_event, Ecore_IMF_Event_Mouse_Up *imf_event)
	Converts a "mouse_up" event from Evas to the corresponding event of Ecore_IMF. More...
EAPI void	ecore_imf_evas_event_mouse_wheel_wrap (Evas_Event_Mouse_Wheel *evas_event, Ecore_IMF_Event_Mouse_Wheel *imf_event)
	Converts a "mouse_wheel" event from Evas to the corresponding event of Ecore_IMF. More...
EAPI void	ecore_imf_evas_event_key_down_wrap (Evas_Event_Key_Down *evas_event, Ecore_IMF_Event_Key_Down *imf_event)
	Converts a "key_down" event from Evas to the corresponding event of Ecore_IMF. More...
EAPI void	ecore_imf_evas_event_key_up_wrap (Evas_Event_Key_Up *evas_event, Ecore_IMF_Event_Key_Up *imf_event)
	Converts a "key_up" event from Evas to the corresponding event of Ecore_IMF. More...

Detailed Description

Helper functions to make it easy to use Evas with Ecore_IMF.

Converts each event from Evas to the corresponding event of Ecore_IMF.

An example of usage of these functions can be found at:

• ecore_imf - How to handle preedit and commit string from Input Method Framework

Function Documentation

ecore_imf_evas_event_mouse_in_wrap()

EAPI void ecore_imf_evas_event_mouse_in_wrap	(	Evas_Event_Mouse_In *	evas_event,
		Ecore_IMF_Event_Mouse_In *	imf_event
	)

Converts a "mouse_in" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

References _Evas_Event_Mouse_In::buttons, _Evas_Event_Mouse_In::canvas, _Ecore_IMF_Event_Mouse_In::locks, _Ecore_IMF_Event_Mouse_In::modifiers, _Evas_Event_Mouse_In::modifiers, _Evas_Event_Mouse_In::output, _Ecore_IMF_Event_Mouse_In::timestamp, _Evas_Coord_Point::x, _Evas_Point::x, _Evas_Coord_Point::y, and _Evas_Point::y.

ecore_imf_evas_event_mouse_out_wrap()

EAPI void ecore_imf_evas_event_mouse_out_wrap	(	Evas_Event_Mouse_Out *	evas_event,
		Ecore_IMF_Event_Mouse_Out *	imf_event
	)

Converts a "mouse_out" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

References _Evas_Event_Mouse_Out::buttons, _Evas_Event_Mouse_Out::canvas, _Ecore_IMF_Event_Mouse_Out::locks, _Ecore_IMF_Event_Mouse_Out::modifiers, _Evas_Event_Mouse_Out::modifiers, _Evas_Event_Mouse_Out::output, _Ecore_IMF_Event_Mouse_Out::timestamp, _Evas_Coord_Point::x, _Evas_Point::x, _Evas_Coord_Point::y, and _Evas_Point::y.

ecore_imf_evas_event_mouse_move_wrap()

EAPI void ecore_imf_evas_event_mouse_move_wrap	(	Evas_Event_Mouse_Move *	evas_event,
		Ecore_IMF_Event_Mouse_Move *	imf_event
	)

Converts a "mouse_move" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

References _Evas_Event_Mouse_Move::buttons, _Evas_Position::canvas, _Evas_Event_Mouse_Move::cur, _Ecore_IMF_Event_Mouse_Move::locks, _Ecore_IMF_Event_Mouse_Move::modifiers, _Evas_Event_Mouse_Move::modifiers, _Evas_Position::output, _Evas_Event_Mouse_Move::prev, _Ecore_IMF_Event_Mouse_Move::timestamp, _Evas_Coord_Point::x, _Evas_Point::x, _Evas_Coord_Point::y, and _Evas_Point::y.

ecore_imf_evas_event_mouse_down_wrap()

EAPI void ecore_imf_evas_event_mouse_down_wrap	(	Evas_Event_Mouse_Down *	evas_event,
		Ecore_IMF_Event_Mouse_Down *	imf_event
	)

Converts a "mouse_down" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

References _Ecore_IMF_Event_Mouse_Down::button, _Evas_Event_Mouse_Down::button, _Evas_Event_Mouse_Down::canvas, _Ecore_IMF_Event_Mouse_Down::flags, _Evas_Event_Mouse_Down::flags, _Ecore_IMF_Event_Mouse_Down::locks, _Ecore_IMF_Event_Mouse_Down::modifiers, _Evas_Event_Mouse_Down::modifiers, _Evas_Event_Mouse_Down::output, _Ecore_IMF_Event_Mouse_Down::timestamp, _Evas_Coord_Point::x, _Evas_Point::x, _Evas_Coord_Point::y, and _Evas_Point::y.

ecore_imf_evas_event_mouse_up_wrap()

EAPI void ecore_imf_evas_event_mouse_up_wrap	(	Evas_Event_Mouse_Up *	evas_event,
		Ecore_IMF_Event_Mouse_Up *	imf_event
	)

Converts a "mouse_up" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

References _Ecore_IMF_Event_Mouse_Up::button, _Evas_Event_Mouse_Up::button, _Evas_Event_Mouse_Up::canvas, _Ecore_IMF_Event_Mouse_Up::flags, _Evas_Event_Mouse_Up::flags, _Ecore_IMF_Event_Mouse_Up::locks, _Ecore_IMF_Event_Mouse_Up::modifiers, _Evas_Event_Mouse_Up::modifiers, _Evas_Event_Mouse_Up::output, _Ecore_IMF_Event_Mouse_Up::timestamp, _Evas_Coord_Point::x, _Evas_Point::x, _Evas_Coord_Point::y, and _Evas_Point::y.

ecore_imf_evas_event_mouse_wheel_wrap()

EAPI void ecore_imf_evas_event_mouse_wheel_wrap	(	Evas_Event_Mouse_Wheel *	evas_event,
		Ecore_IMF_Event_Mouse_Wheel *	imf_event
	)

Converts a "mouse_wheel" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

References _Evas_Event_Mouse_Wheel::canvas, _Evas_Event_Mouse_Wheel::direction, _Ecore_IMF_Event_Mouse_Wheel::locks, _Ecore_IMF_Event_Mouse_Wheel::modifiers, _Evas_Event_Mouse_Wheel::modifiers, _Evas_Event_Mouse_Wheel::output, _Ecore_IMF_Event_Mouse_Wheel::timestamp, _Evas_Coord_Point::x, _Evas_Point::x, _Evas_Coord_Point::y, _Evas_Point::y, and _Evas_Event_Mouse_Wheel::z.

ecore_imf_evas_event_key_down_wrap()

EAPI void ecore_imf_evas_event_key_down_wrap	(	Evas_Event_Key_Down *	evas_event,
		Ecore_IMF_Event_Key_Down *	imf_event
	)

Converts a "key_down" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

Example

static void
_key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
   Evas_Event_Key_Down *ev = event_info;
   if (!ev->key) return;
 
   if (imf_context)
     {
        Ecore_IMF_Event_Key_Down ecore_ev;
        ecore_imf_evas_event_key_down_wrap(ev, &ecore_ev);
        if (ecore_imf_context_filter_event(imf_context,
                                           ECORE_IMF_EVENT_KEY_DOWN,
                                           (Ecore_IMF_Event *)&ecore_ev))
          return;
     }
}
 
evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_DOWN, _key_down_cb, data);

References _Ecore_IMF_Event_Key_Down::compose, _Evas_Event_Key_Down::compose, _Ecore_IMF_Event_Key_Down::dev_class, _Ecore_IMF_Event_Key_Down::dev_name, _Ecore_IMF_Event_Key_Down::dev_subclass, ECORE_IMF_DEVICE_CLASS_NONE, ECORE_IMF_DEVICE_SUBCLASS_NONE, evas_device_class_get(), evas_device_name_get(), evas_device_subclass_get(), _Ecore_IMF_Event_Key_Down::key, _Evas_Event_Key_Down::key, _Ecore_IMF_Event_Key_Down::keycode, _Evas_Event_Key_Down::keycode, _Ecore_IMF_Event_Key_Down::keyname, _Evas_Event_Key_Down::keyname, _Ecore_IMF_Event_Key_Down::locks, _Ecore_IMF_Event_Key_Down::modifiers, _Evas_Event_Key_Down::modifiers, _Ecore_IMF_Event_Key_Down::string, _Evas_Event_Key_Down::string, and _Ecore_IMF_Event_Key_Down::timestamp.

ecore_imf_evas_event_key_up_wrap()

EAPI void ecore_imf_evas_event_key_up_wrap	(	Evas_Event_Key_Up *	evas_event,
		Ecore_IMF_Event_Key_Up *	imf_event
	)

Converts a "key_up" event from Evas to the corresponding event of Ecore_IMF.

Parameters

evas_event	The received Evas event.
imf_event	The location to store the converted Ecore_IMF event.

Example

static void
_key_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
   Evas_Event_Key_Up *ev = event_info;
   if (!ev->key) return;
 
   if (imf_context)
     {
        Ecore_IMF_Event_Key_Up ecore_ev;
        ecore_imf_evas_event_key_up_wrap(ev, &ecore_ev);
        if (ecore_imf_context_filter_event(imf_context,
                                           ECORE_IMF_EVENT_KEY_UP,
                                           (Ecore_IMF_Event *)&ecore_ev))
          return;
     }
}
 
evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_UP, _key_up_cb, data);

References _Ecore_IMF_Event_Key_Up::compose, _Evas_Event_Key_Up::compose, _Ecore_IMF_Event_Key_Up::dev_class, _Ecore_IMF_Event_Key_Up::dev_name, _Ecore_IMF_Event_Key_Up::dev_subclass, ECORE_IMF_DEVICE_CLASS_NONE, ECORE_IMF_DEVICE_SUBCLASS_NONE, EINA_LOG_ERR, evas_device_class_get(), evas_device_name_get(), evas_device_subclass_get(), _Ecore_IMF_Event_Key_Up::key, _Evas_Event_Key_Up::key, _Ecore_IMF_Event_Key_Up::keycode, _Evas_Event_Key_Up::keycode, _Ecore_IMF_Event_Key_Up::keyname, _Evas_Event_Key_Up::keyname, _Ecore_IMF_Event_Key_Up::locks, _Ecore_IMF_Event_Key_Up::modifiers, _Evas_Event_Key_Up::modifiers, _Ecore_IMF_Event_Key_Up::string, _Evas_Event_Key_Up::string, and _Ecore_IMF_Event_Key_Up::timestamp.