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#include "efl_gesture_private.h"
#define MY_CLASS EFL_GESTURE_RECOGNIZER_TAP_CLASS
EOLIAN static Efl_Gesture *
_efl_gesture_recognizer_tap_efl_gesture_recognizer_create(Eo *obj, void *pd EINA_UNUSED,
Efl_Object *target EINA_UNUSED)
{
return efl_add(EFL_GESTURE_TAP_CLASS, obj);
}
EOLIAN static Efl_Gesture_Recognizer_Result
_efl_gesture_recognizer_tap_efl_gesture_recognizer_recognize(Eo *obj EINA_UNUSED,
void *pd EINA_UNUSED,
Efl_Gesture *gesture, Efl_Object *watched EINA_UNUSED,
Efl_Gesture_Touch *event EINA_UNUSED)
{
double length;
Eina_Vector2 pos, dist;
Efl_Gesture_Recognizer_Result result = EFL_GESTURE_CANCEL;
switch (efl_gesture_touch_state_get(event))
{
case EFL_GESTURE_TOUCH_BEGIN:
{
pos = efl_gesture_touch_start_point_get(event);
efl_gesture_hotspot_set(gesture, pos);
result = EFL_GESTURE_TRIGGER;
break;
}
case EFL_GESTURE_TOUCH_UPDATE:
case EFL_GESTURE_TOUCH_END:
{
if (efl_gesture_state_get(gesture) != EFL_GESTURE_NONE &&
!efl_gesture_touch_multi_touch_get(event))
{
dist = efl_gesture_touch_distance(event, 0);
length = fabs(dist.x) + fabs(dist.y);
if (length <= 50) // FIXME config!
{
if (efl_gesture_touch_state_get(event) == EFL_GESTURE_TOUCH_END)
result = EFL_GESTURE_FINISH;
else
result = EFL_GESTURE_TRIGGER;
}
}
break;
}
default:
break;
}
return result;
}
#include "efl_gesture_recognizer_tap.eo.c"
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