forked from enlightenment/efl
169 lines
5.1 KiB
C
169 lines
5.1 KiB
C
#ifndef _ECORE_IMF_EVAS_H
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#define _ECORE_IMF_EVAS_H
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#include <Ecore_IMF.h>
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#include <Evas.h>
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#ifdef EAPI
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# undef EAPI
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#endif
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#ifdef _WIN32
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# ifdef EFL_ECORE_IMF_EVAS_BUILD
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# ifdef DLL_EXPORT
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# define EAPI __declspec(dllexport)
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# else
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# define EAPI
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# endif /* ! DLL_EXPORT */
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# else
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# define EAPI __declspec(dllimport)
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# endif /* ! EFL_ECORE_IMF_BUILD */
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#else
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# ifdef __GNUC__
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# if __GNUC__ >= 4
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# define EAPI __attribute__ ((visibility("default")))
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# else
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# define EAPI
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# endif
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# else
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# define EAPI
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# endif
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#endif /* ! _WIN32 */
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/**
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* @defgroup Ecore_IMF_Evas_Group Ecore Input Method Context Evas Helper Functions
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* @ingroup Ecore_IMF_Lib_Group
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*
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* Helper functions to make it easy to use Evas with Ecore_IMF.
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* Converts each event from Evas to the corresponding event of Ecore_IMF.
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*
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* An example of usage of these functions can be found at:
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* @li @ref ecore_imf_example_c
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Converts a "mouse_in" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*/
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EAPI void ecore_imf_evas_event_mouse_in_wrap(Evas_Event_Mouse_In *evas_event, Ecore_IMF_Event_Mouse_In *imf_event);
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/**
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* Converts a "mouse_out" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*/
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EAPI void ecore_imf_evas_event_mouse_out_wrap(Evas_Event_Mouse_Out *evas_event, Ecore_IMF_Event_Mouse_Out *imf_event);
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/**
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* Converts a "mouse_move" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*/
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EAPI void ecore_imf_evas_event_mouse_move_wrap(Evas_Event_Mouse_Move *evas_event, Ecore_IMF_Event_Mouse_Move *imf_event);
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/**
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* Converts a "mouse_down" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*/
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EAPI void ecore_imf_evas_event_mouse_down_wrap(Evas_Event_Mouse_Down *evas_event, Ecore_IMF_Event_Mouse_Down *imf_event);
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/**
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* Converts a "mouse_up" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*/
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EAPI void ecore_imf_evas_event_mouse_up_wrap(Evas_Event_Mouse_Up *evas_event, Ecore_IMF_Event_Mouse_Up *imf_event);
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/**
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* Converts a "mouse_wheel" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*/
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EAPI void ecore_imf_evas_event_mouse_wheel_wrap(Evas_Event_Mouse_Wheel *evas_event, Ecore_IMF_Event_Mouse_Wheel *imf_event);
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/**
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* Converts a "key_down" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*
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* Example
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* @code
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* static void
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* _key_down_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
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* {
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* Evas_Event_Key_Down *ev = event_info;
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* if (!ev->key) return;
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*
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* if (imf_context)
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* {
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* Ecore_IMF_Event_Key_Down ecore_ev;
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* ecore_imf_evas_event_key_down_wrap(ev, &ecore_ev);
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* if (ecore_imf_context_filter_event(imf_context,
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* ECORE_IMF_EVENT_KEY_DOWN,
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* (Ecore_IMF_Event *)&ecore_ev))
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* return;
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* }
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* }
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*
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* evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_DOWN, _key_down_cb, data);
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* @endcode
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*/
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EAPI void ecore_imf_evas_event_key_down_wrap(Evas_Event_Key_Down *evas_event, Ecore_IMF_Event_Key_Down *imf_event);
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/**
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* Converts a "key_up" event from Evas to the corresponding event of Ecore_IMF.
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*
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* @param evas_event The received Evas event.
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* @param imf_event The location to store the converted Ecore_IMF event.
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* @ingroup Ecore_IMF_Evas_Group
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*
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* Example
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* @code
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* static void
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* _key_up_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
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* {
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* Evas_Event_Key_Up *ev = event_info;
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* if (!ev->key) return;
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*
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* if (imf_context)
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* {
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* Ecore_IMF_Event_Key_Up ecore_ev;
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* ecore_imf_evas_event_key_up_wrap(ev, &ecore_ev);
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* if (ecore_imf_context_filter_event(imf_context,
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* ECORE_IMF_EVENT_KEY_UP,
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* (Ecore_IMF_Event *)&ecore_ev))
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* return;
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* }
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* }
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*
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* evas_object_event_callback_add(obj, EVAS_CALLBACK_KEY_UP, _key_up_cb, data);
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* @endcode
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*/
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EAPI void ecore_imf_evas_event_key_up_wrap(Evas_Event_Key_Up *evas_event, Ecore_IMF_Event_Key_Up *imf_event);
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#ifdef __cplusplus
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}
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#endif
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#endif
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