feedback-vibra-periodic: Implement is_available
This avoids criticals when there's no periodic vibra available.
This commit is contained in:
committed by
Guido Gunther
parent
1af163e7ea
commit
67ebeba2b2
@@ -104,6 +104,7 @@ fbd_feedback_vibra_periodic_start_vibra (FbdFeedbackVibra *vibra)
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FbdDevVibra *dev = fbd_feedback_manager_get_dev_vibra (manager);
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guint duration = fbd_feedback_vibra_get_duration (vibra);
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g_return_if_fail (FBD_IS_DEV_VIBRA (dev));
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g_debug ("Periodic Vibra: %d %d %d %d",
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duration, self->magnitude, self->fade_in_level, self->fade_in_time);
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@@ -111,15 +112,27 @@ fbd_feedback_vibra_periodic_start_vibra (FbdFeedbackVibra *vibra)
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self->fade_in_time);
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}
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static gboolean
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fbd_feedback_vibra_periodic_is_available (FbdFeedbackBase *base)
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{
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FbdFeedbackManager *manager = fbd_feedback_manager_get_default ();
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FbdDevVibra *dev = fbd_feedback_manager_get_dev_vibra (manager);
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return FBD_IS_DEV_VIBRA (dev);
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}
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static void
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fbd_feedback_vibra_periodic_class_init (FbdFeedbackVibraPeriodicClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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FbdFeedbackBaseClass *base_class = FBD_FEEDBACK_BASE_CLASS (klass);
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FbdFeedbackVibraClass *vibra_class = FBD_FEEDBACK_VIBRA_CLASS (klass);
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object_class->set_property = fbd_feedback_vibra_periodic_set_property;
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object_class->get_property = fbd_feedback_vibra_periodic_get_property;
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base_class->is_available = fbd_feedback_vibra_periodic_is_available;
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vibra_class->start_vibra = fbd_feedback_vibra_periodic_start_vibra;
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vibra_class->end_vibra = fbd_feedback_vibra_periodic_end_vibra;
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