Add contact information to the property list

Add the five first contacts to the property list, and unify the
handling of all gesture types in this regard. To avoid duplication,
move the scaling of properties closer to the gesture recognizer.
Move all gesture event handling code to grail-event.c, simplifying
the structure somewhat.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 5 insertions, 12 deletions

diff --git a/src/gestures-rotate.c b/src/gestures-rotate.c
index 23bbfd6..8985257 100644
--- a/src/gestures-rotate.c
+++ b/src/gestures-rotate.c
@@ -35,22 +35,15 @@ static const int getype[DIM_TOUCH + 1] = {
 
 static const int fm_mask = 0x08;
 
-static void set_props(struct combo_model *s, const struct move_model *m,
+static void set_props(const struct gesture_inserter *gin,
+                      struct combo_model *s, const struct move_model *m,
                       const struct touch_frame *frame)
 {
-        struct grail_coord min, max;
         s->prop[GRAIL_PROP_ROTATE_DA] = m->fm[FM_A].action_delta;
         s->prop[GRAIL_PROP_ROTATE_VA] = m->fm[FM_A].velocity;
         s->prop[GRAIL_PROP_ROTATE_A] = m->fm[FM_A].value;
         s->nprop = 3;
-        if (!frame->nactive)
-                return;
-        gru_compute_bbox(&min, &max, frame);
-        s->prop[GRAIL_PROP_ROTATE_X1] = min.x;
-        s->prop[GRAIL_PROP_ROTATE_Y1] = min.y;
-        s->prop[GRAIL_PROP_ROTATE_X2] = max.x;
-        s->prop[GRAIL_PROP_ROTATE_Y2] = max.y;
-        s->nprop = 7;
+        s->nprop += gin_add_contact_props(gin, s->prop + s->nprop, frame);
 }
 
 int gru_rotate(struct grail *ge,
@@ -79,7 +72,7 @@ int gru_rotate(struct grail *ge,
         }
         if (!(move->active & fm_mask))
                 return 0;
-        set_props(state, move, frame);
+        set_props(ge->gin, state, move, frame);
         gru_event(ge, state->gid, move, state->prop, state->nprop);
         return 1;
 }
@@ -120,7 +113,7 @@ int gru_winrotate(struct grail *ge,
         }
         if (!(move->active & fm_mask))
                 return 0;
-        set_props(state, move, frame);
+        set_props(ge->gin, state, move, frame);
         gru_event(ge, state->gid, move, state->prop, state->nprop);
         return 1;
 }