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gesture: Clean up trigger edge accessors

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Use G_GNUC_INTERNAL instead of the leading underscore, as we may make
the accessor functions public at some point. Also, clean up the
documentation.

https://bugzilla.gnome.org/show_bug.cgi?id=710227
This commit is contained in:
Emmanuele Bassi 2013-12-05 11:49:53 +00:00
parent 97724939c8
commit 154ca6ef99
3 changed files with 31 additions and 17 deletions
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18
clutter/clutter-gesture-action-private.h
View File

@ -28,20 +28,18 @@ G_BEGIN_DECLS
/*< private >
* ClutterGestureTriggerEdge:
* @CLUTTER_GESTURE_TRIGGER_NONE: Tell #ClutterGestureAction that
* @CLUTTER_GESTURE_TRIGGER_EDGE_NONE: Tell #ClutterGestureAction that
* the gesture must begin immediately and there's no drag limit that
* will cause its cancellation;
* @CLUTTER_GESTURE_TRIGGER_AFTER: Tell #ClutterGestureAction that
* @CLUTTER_GESTURE_TRIGGER_EDGE_AFTER: Tell #ClutterGestureAction that
* it needs to wait until the drag threshold has been exceeded before
* considering that the gesture has begun;
* @CLUTTER_GESTURE_TRIGGER_BEFORE: Tell #ClutterGestureAction that
* @CLUTTER_GESTURE_TRIGGER_EDGE_BEFORE: Tell #ClutterGestureAction that
* the gesture must begin immediately and that it must be cancelled
* once the drag exceed the configured threshold.
*
* Enum passed to the _clutter_gesture_action_set_threshold_trigger_edge()
* Enum passed to the clutter_gesture_action_set_threshold_trigger_edge()
* function.
*
* Since: 1.14
*/
typedef enum
{
@ -50,9 +48,11 @@ typedef enum
CLUTTER_GESTURE_TRIGGER_EDGE_BEFORE
} ClutterGestureTriggerEdge;
void _clutter_gesture_action_set_threshold_trigger_edge (ClutterGestureAction *action,
ClutterGestureTriggerEdge edge);
G_GNUC_INTERNAL
void clutter_gesture_action_set_threshold_trigger_edge (ClutterGestureAction *action,
ClutterGestureTriggerEdge edge);
G_GNUC_INTERNAL
ClutterGestureTriggerEdge clutter_gesture_action_get_threshold_trigger_egde (ClutterGestureAction *action);
G_END_DECLS

26
clutter/clutter-gesture-action.c
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@ -554,7 +554,7 @@ default_event_handler (ClutterGestureAction *action,
/*< private >
* _clutter_gesture_action_set_threshold_trigger_edge:
* clutter_gesture_action_set_threshold_trigger_edge:
* @action: a #ClutterGestureAction
* @edge: the %ClutterGestureTriggerEdge
*
@ -562,14 +562,28 @@ default_event_handler (ClutterGestureAction *action,
*
* This function can be called by #ClutterGestureAction subclasses that needs
* to change the %CLUTTER_GESTURE_TRIGGER_EDGE_AFTER default.
*
* Since: 1.14
*/
void
_clutter_gesture_action_set_threshold_trigger_edge (ClutterGestureAction *action,
ClutterGestureTriggerEdge edge)
clutter_gesture_action_set_threshold_trigger_edge (ClutterGestureAction *action,
ClutterGestureTriggerEdge edge)
{
action->priv->edge = edge;
if (action->priv->edge != edge)
action->priv->edge = edge;
}
/*< private >
* clutter_gesture_action_get_threshold_trigger_egde:
* @action: a #ClutterGestureAction
*
* Retrieves the edge trigger of the gesture @action, as set using
* clutter_gesture_action_set_threshold_trigger_edge().
*
* Return value: the edge trigger
*/
ClutterGestureTriggerEdge
clutter_gesture_action_get_threshold_trigger_egde (ClutterGestureAction *action)
{
return action->priv->edge;
}
static void

4
clutter/clutter-tap-action.c
View File

@ -122,8 +122,8 @@ clutter_tap_action_class_init (ClutterTapActionClass *klass)
static void
clutter_tap_action_init (ClutterTapAction *self)
{
_clutter_gesture_action_set_threshold_trigger_edge (CLUTTER_GESTURE_ACTION (self),
CLUTTER_GESTURE_TRIGGER_EDGE_BEFORE);
clutter_gesture_action_set_threshold_trigger_edge (CLUTTER_GESTURE_ACTION (self),
CLUTTER_GESTURE_TRIGGER_EDGE_BEFORE);
}
/**