feat: Use rotary encoder velocity only on specific components (#2356)

* feature: use rotary encoder velocity iff LV_OBJ_FLAG_ENCODER_ACCEL * chore: bump libopenui
2022-09-26 11:52:51 +10:00
parent c2451085ec
commit 22d784a20e
2 changed files with 12 additions and 2 deletions
@@ -246,11 +246,21 @@ static void rotaryDriverRead(lv_indev_drv_t *drv, lv_indev_data_t *data)
  if (diff != 0) {
    reset_inactivity();

+    bool use_accel = false;
+    auto i = lv_indev_get_act();
+    if (i) {
+      auto g = i->group;
+      if (g && lv_group_get_editing(g)) {
+        auto obj = lv_group_get_focused(g);
+        use_accel = obj && lv_obj_has_flag(obj, LV_OBJ_FLAG_ENCODER_ACCEL);
+      }
+    }
+    
    int8_t dir = 0;
    if (diff < 0) dir = -1;
    else if (diff > 0) dir = 1;

-    if (dir == prevDir) {
+    if (use_accel && (dir == prevDir)) {
      if (g_tmr10ms - lastEvent <= ROTENC_DELAY_HIGHSPEED) { // 160 ms
        // below ROTENC_DELAY_HIGHSPEED btw. events: accelerate
        accel += abs(diff);