Elementary/transit - defined transit callback functions types. (Elm_Transit_Effect_Tr...

SVN revision: 58312

diff --git a/src/lib/Elementary.h.in b/src/lib/Elementary.h.in
index 3fce0e6..62feeb3 100644 (file)
--- a/src/lib/Elementary.h.in
+++ b/src/lib/Elementary.h.in
@@ -2538,11 +2538,13 @@ extern "C" {
 
    typedef struct _Elm_Transit Elm_Transit;
    typedef void Elm_Transit_Effect;
+   typedef void (*Elm_Transit_Effect_Transition_Cb) (Elm_Transit_Effect *effect, Elm_Transit *transit, double progress);
+   typedef void (*Elm_Transit_Effect_End_Cb) (Elm_Transit_Effect *effect, Elm_Transit *transit);
 
    EAPI Elm_Transit                *elm_transit_add(void);
    EAPI void                        elm_transit_del(Elm_Transit *transit) EINA_ARG_NONNULL(1);
-   EAPI void                        elm_transit_effect_add(Elm_Transit *transit, void (*cb)(Elm_Transit_Effect *effect, Elm_Transit *transit, double progress), Elm_Transit_Effect *effect, void (*effect_free_cb)(Elm_Transit_Effect *effect, Elm_Transit *transit)) EINA_ARG_NONNULL(1, 2);
-   EAPI void                        elm_transit_effect_del(Elm_Transit *transit, void (*cb)(Elm_Transit_Effect *effect, Elm_Transit *transit, double progress), Elm_Transit_Effect *effect) EINA_ARG_NONNULL(1, 2);
+   EAPI void                        elm_transit_effect_add(Elm_Transit *transit, Elm_Transit_Effect_Transition_Cb transition_cb, Elm_Transit_Effect *effect, Elm_Transit_Effect_End_Cb end_cb) EINA_ARG_NONNULL(1, 2);
+   EAPI void                        elm_transit_effect_del(Elm_Transit *transit, Elm_Transit_Effect_Transition_Cb transition_cb, Elm_Transit_Effect *effect) EINA_ARG_NONNULL(1, 2);
    EAPI void                        elm_transit_object_add(Elm_Transit *transit, Evas_Object *obj) EINA_ARG_NONNULL(1, 2);
    EAPI void                        elm_transit_object_remove(Elm_Transit *transit, Evas_Object *obj) EINA_ARG_NONNULL(1, 2);
    EAPI const Eina_List            *elm_transit_objects_get(const Elm_Transit *transit) EINA_ARG_NONNULL(1);

diff --git a/src/lib/elm_transit.c b/src/lib/elm_transit.c
index 9b73ed6..d42b47a 100644 (file)
--- a/src/lib/elm_transit.c
+++ b/src/lib/elm_transit.c
@@ -88,9 +88,9 @@ struct _Elm_Transit
 
 struct _Elm_Transit_Effect_Module
 {
-   void (*animation_op) (Elm_Transit_Effect *effect, Elm_Transit *transit, double progress);
-   void (*user_effect_free) (Elm_Transit_Effect *effect, Elm_Transit *transit);
-   Elm_Transit_Effect *user_effect;
+   Elm_Transit_Effect_Transition_Cb transition_cb;
+   Elm_Transit_Effect_End_Cb end_cb;
+   Elm_Transit_Effect *effect;
    Eina_Bool deleted : 1;
 };
 
@@ -192,8 +192,8 @@ _elm_transit_object_remove(Elm_Transit *transit, Evas_Object *obj)
 static void
 _elm_transit_effect_del(Elm_Transit *transit, Elm_Transit_Effect_Module *effect_module, Eina_List *elist)
 {
-   if (effect_module->user_effect_free)
-     effect_module->user_effect_free(effect_module->user_effect, transit);
+   if (effect_module->end_cb)
+     effect_module->end_cb(effect_module->effect, transit);
 
    transit->effect_list = eina_list_remove_list(transit->effect_list, elist);
    free(effect_module);
@@ -249,7 +249,7 @@ _transit_animate_op(Elm_Transit *transit, double progress)
      {
         if (transit->deleted) break;
         if (!effect_module->deleted)
-          effect_module->animation_op(effect_module->user_effect, transit, progress);
+          effect_module->transition_cb(effect_module->effect, transit, progress);
      }
    transit->walking--;
 
@@ -402,22 +402,22 @@ elm_transit_del(Elm_Transit *transit)
  * the data_free_cb function, do not use the context data in another transit.
  */
 EAPI void
-elm_transit_effect_add(Elm_Transit *transit, void (*cb)(Elm_Transit_Effect *effect, Elm_Transit *transit, double progress), Elm_Transit_Effect *effect, void (*effect_free_cb)(Elm_Transit_Effect *effect, Elm_Transit *transit))
+elm_transit_effect_add(Elm_Transit *transit, Elm_Transit_Effect_Transition_Cb transition_cb, Elm_Transit_Effect *effect, Elm_Transit_Effect_End_Cb end_cb)
 {
    ELM_TRANSIT_CHECK_OR_RETURN(transit);
-   EINA_SAFETY_ON_NULL_RETURN(cb);
+   EINA_SAFETY_ON_NULL_RETURN(transition_cb);
    Elm_Transit_Effect_Module *effect_module;
    Eina_List *elist;
 
    EINA_LIST_FOREACH(transit->effect_list, elist, effect_module)
-     if ((effect_module->animation_op == cb) && (effect_module->user_effect == effect)) return;
+     if ((effect_module->transition_cb == transition_cb) && (effect_module->effect == effect)) return;
 
    effect_module = ELM_NEW(Elm_Transit_Effect_Module);
    if (!effect_module) return;
 
-   effect_module->user_effect_free = effect_free_cb;
-   effect_module->animation_op = cb;
-   effect_module->user_effect = effect;
+   effect_module->end_cb = end_cb;
+   effect_module->transition_cb = transition_cb;
+   effect_module->effect = effect;
 
    transit->effect_list = eina_list_append(transit->effect_list, effect_module);
 }
@@ -441,16 +441,16 @@ elm_transit_effect_add(Elm_Transit *transit, void (*cb)(Elm_Transit_Effect *effe
  * @ingroup Transit
  */
 EAPI void
-elm_transit_effect_del(Elm_Transit *transit, void (*cb)(Elm_Transit_Effect *effect, Elm_Transit *transit, double progress), Elm_Transit_Effect *effect)
+elm_transit_effect_del(Elm_Transit *transit, Elm_Transit_Effect_Transition_Cb transition_cb, Elm_Transit_Effect *effect)
 {
    ELM_TRANSIT_CHECK_OR_RETURN(transit);
-   EINA_SAFETY_ON_NULL_RETURN(cb);
+   EINA_SAFETY_ON_NULL_RETURN(transition_cb);
    Eina_List *elist, *elist_next;
    Elm_Transit_Effect_Module *effect_module;
 
    EINA_LIST_FOREACH_SAFE(transit->effect_list, elist, elist_next, effect_module)
      {
-        if ((effect_module->animation_op == cb) && (effect_module->user_effect == effect))
+        if ((effect_module->transition_cb == transition_cb) && (effect_module->effect == effect))
           {
              if (transit->walking)
                {