tests/elm: add util function for doing a multi-press drag around

same as existing function, but takes a finger id

Differential Revision: https://phab.enlightenment.org/D11389

2 files changed, 27 insertions, 0 deletions

diff --git a/src/tests/elementary/suite_helpers.c b/src/tests/elementary/suite_helpers.c
index ea8164a642..e31e302c9f 100644
--- a/src/tests/elementary/suite_helpers.c
+++ b/src/tests/elementary/suite_helpers.c
@@ -754,6 +754,32 @@ drag_object_around(Eo *obj, int cx, int cy, int radius, int degrees)
    return num;
 }
 
+int
+multi_drag_object_around(Eo *obj, int touch_point, int cx, int cy, int radius, int degrees)
+{
+   Evas *e = evas_object_evas_get(obj);
+   /* clamp num mouse moves to a vaguely sane value */
+   int i, num = MIN(abs(degrees), DRAG_OBJECT_AROUND_NUM_MOVES);
+   int last_x = round(cx + radius);
+   int last_y = round(cy);
+   /* start at 0 degrees */
+   evas_event_feed_multi_down(e, touch_point, last_x, last_y, 1, 1, 1, 1, 0, last_x, last_y, 0, ts++, NULL);
+   for (i = 1; i < num; i++)
+     {
+        /* x = cx + r * cos(a), y = cy + r * sin(a) */
+        int ax, ay;
+        /* each iteration is 1 degree */
+        double angle = (i * (degrees / DRAG_OBJECT_AROUND_NUM_MOVES)) * M_PI / 180.0;
+        ax = round(cx + radius * cos(angle));
+        ay = round(cy + radius * sin(angle));
+        if ((ax == last_x) && (ay == last_y)) continue;
+        evas_event_feed_multi_move(e, touch_point, ax, ay, 1, 1, 1, 1, 0, ax, ay, ts++, NULL);
+        last_x = ax, last_y = ay;
+     }
+   evas_event_feed_multi_up(e, touch_point, last_x, last_y, 1, 1, 1, 1, 0, last_x, last_y, 0, ts++, NULL);
+   /* only count arc motion: subtract initial move, mouse down, mouse up */
+   return num;
+}
 
 int
 pinch_object(Eo *obj, int x, int y, int x2, int y2, int dx, int dy, int dx2, int dy2)
diff --git a/src/tests/elementary/suite_helpers.h b/src/tests/elementary/suite_helpers.h
index 1a028e5683..2a8e1d23e0 100644
--- a/src/tests/elementary/suite_helpers.h
+++ b/src/tests/elementary/suite_helpers.h
@@ -34,6 +34,7 @@ void multi_click_object(Eo *obj, int ids);
 void multi_press_object(Eo *obj, int ids);
 void multi_click_object_at(Eo *obj, int x, int y, int ids);
 void multi_press_object_at(Eo *obj, int x, int y, int ids);
+int multi_drag_object_around(Eo *obj, int touch_point, int cx, int cy, int radius, int degrees);
 void drag_object(Eo *obj, int x, int y, int dx, int dy, Eina_Bool iterate);
 int drag_object_around(Eo *obj, int cx, int cy, int radius, int degrees);
 int pinch_object(Eo *obj, int x, int y, int x2, int y2, int dx, int dy, int dx2, int dy2);