2010-10-27 10:02:02 -07:00
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#include <Elementary.h>
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#include "elm_priv.h"
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/**
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*
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* @defgroup Transit Transit
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* @ingroup Elementary
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*
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* Transit is designed to set the various effects for the Evas_Object such like
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* translation, rotation, etc. For using Effects, Create transit and insert
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* effects which are interesting.
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* Once effects are inserted into transit, transit will manage those effects.
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2010-11-10 10:05:54 -08:00
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* (ex deleting).
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*
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* Example:
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* @code
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* Elm_Transit *trans = elm_transit_add(5.0);
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* elm_transit_object_add(trans, obj);
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* void *effect_context = elm_transit_effect_translation_context_new(0.0, 0.0,
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* 280.0, 280.0);
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* elm_transit_effect_add(transit,
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* elm_transit_effect_translation_op, effect_context,
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* elm_transit_effect_translation_context_free);
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* elm_transit_auto_reverse_set(transit, EINA_TRUE);
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* elm_transit_tween_mode_set(transit, ELM_TRANSIT_TWEEN_MODE_DECELERATE);
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* elm_transit_repeat_times_set(transit, -1);
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* @endcode
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*
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* @warning We strongly recomend to use elm_transit just when edje can not do
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* the trick. Edje has more advantage than Elm_Transit, it has more flexibility and
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* animations can be manipulated inside the object's theme.
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*/
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2010-11-10 10:05:26 -08:00
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static const char _transit_key[] = "_elm_transit";
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2010-10-27 10:02:02 -07:00
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struct _Elm_Transit
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{
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Eina_List *effect_list;
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Eina_Bool block:1;
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void (*completion_op) (void *data, Elm_Transit *transit);
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void *completion_arg;
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int walking;
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Eina_List *objs;
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Ecore_Animator *animator;
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double begin_time;
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double cur_time;
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double duration;
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2010-11-10 10:05:42 -08:00
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int repeat_cnt;
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int cur_repeat_cnt;
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2010-11-10 10:05:45 -08:00
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Elm_Transit_Tween_Mode tween_mode;
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2010-10-27 10:02:02 -07:00
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Eina_Bool auto_reverse:1;
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};
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struct _Elm_Effect
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{
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void (*animation_op) (void *data, Elm_Transit *transit, double progress);
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void (*user_data_free) (void *data, Elm_Transit *transit);
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void *user_data;
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Eina_Bool deleted:1;
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};
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typedef struct _Elm_Effect Elm_Effect;
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2010-11-10 10:05:48 -08:00
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static void _elm_transit_object_remove_cb(void *data, Evas *e __UNUSED__,
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Evas_Object *obj, void *event_info __UNUSED__);
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static unsigned int
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_animator_compute_no_reverse_repeat_count(unsigned int cnt)
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{
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return cnt / 2;
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}
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static unsigned int
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_animator_compute_reverse_repeat_count(unsigned int cnt)
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{
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return ((cnt + 1) * 2) - 1;
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}
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static void
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_elm_transit_object_remove(Elm_Transit *transit, Evas_Object *obj)
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{
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Eina_Bool *state;
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state = evas_object_data_del(obj, _transit_key);
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free(state);
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transit->objs = eina_list_remove(transit->objs, obj);
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evas_object_event_callback_del(obj, EVAS_CALLBACK_DEL,
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_elm_transit_object_remove_cb);
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}
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static void
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_elm_transit_object_remove_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
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{
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Elm_Transit *transit = data;
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_elm_transit_object_remove(transit, obj);
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if (!transit->objs)
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elm_transit_del(transit);
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}
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static double
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_tween_progress_calc(Elm_Transit *transit, double progress)
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{
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switch (transit->tween_mode)
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{
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case ELM_TRANSIT_TWEEN_MODE_ACCELERATE:
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return 1.0 - sin((ELM_PI / 2.0) + (progress * ELM_PI / 2.0));
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case ELM_TRANSIT_TWEEN_MODE_DECELERATE:
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return sin(progress * ELM_PI / 2.0);
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case ELM_TRANSIT_TWEEN_MODE_SINUSOIDAL:
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return (1.0 - cos(progress * ELM_PI)) / 2.0;
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default:
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return progress;
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}
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}
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static void
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_elm_transit_effect_del(Elm_Transit *transit, Elm_Effect *effect)
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{
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if (effect->user_data_free)
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{
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effect->user_data_free(effect->user_data, transit);
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effect->user_data = NULL;
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}
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if (transit->walking)
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{
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effect->deleted = EINA_TRUE;
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return;
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}
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transit->effect_list = eina_list_remove(transit->effect_list, effect);
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free(effect);
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}
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2010-10-27 10:02:02 -07:00
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static void
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_remove_dead_effects(Elm_Transit *transit)
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{
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Eina_List *elist, *elist_next;
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2010-10-27 10:02:02 -07:00
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Elm_Effect *effect;
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2010-11-10 10:05:36 -08:00
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EINA_LIST_FOREACH_SAFE(transit->effect_list, elist, elist_next, effect)
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2010-10-27 10:02:02 -07:00
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{
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if (effect->deleted)
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_elm_transit_effect_del(transit, effect);
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}
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}
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static void
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_transit_animate_op(Elm_Transit *transit, double progress)
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{
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Eina_List *elist;
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Elm_Effect *effect;
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transit->walking++;
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EINA_LIST_FOREACH(transit->effect_list, elist, effect)
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{
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if (!effect->deleted)
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effect->animation_op(effect->user_data, transit, progress);
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}
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transit->walking--;
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if (!transit->walking)
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_remove_dead_effects(transit);
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}
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2010-11-10 10:05:48 -08:00
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static Eina_Bool
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_animator_animate_cb(void *data)
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2010-10-27 10:02:02 -07:00
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{
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2010-11-10 10:05:48 -08:00
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Elm_Transit *transit = data;
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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transit->cur_time = ecore_loop_time_get();
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double elapsed_time = transit->cur_time - transit->begin_time;
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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if (elapsed_time > transit->duration)
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elapsed_time = transit->duration;
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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double progress = _tween_progress_calc(transit,
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elapsed_time / transit->duration);
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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/* Reverse? */
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if (transit->auto_reverse)
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{
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if ((transit->cur_repeat_cnt % 2))
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progress = 1 - progress;
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}
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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if (transit->duration > 0)
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_transit_animate_op(transit, progress);
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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/* Not end. Keep going. */
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if (elapsed_time < transit->duration)
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return ECORE_CALLBACK_RENEW;
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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/* Repeat and reverse and time done! */
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if (transit->cur_repeat_cnt == transit->repeat_cnt)
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2010-10-27 10:02:02 -07:00
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{
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2010-11-10 10:05:48 -08:00
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elm_transit_del(transit);
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return ECORE_CALLBACK_CANCEL;
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2010-10-27 10:02:02 -07:00
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}
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2010-11-10 10:05:48 -08:00
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/* Repeat Case */
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transit->cur_repeat_cnt++;
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transit->begin_time = ecore_loop_time_get();
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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return ECORE_CALLBACK_RENEW;
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2010-10-27 10:02:02 -07:00
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}
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/**
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2010-11-10 10:05:48 -08:00
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* Add new transit.
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2010-10-27 10:02:02 -07:00
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*
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* @note Is not necessary to delete the transit object, it will be deleted at
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* the end of its operation.
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* @note The transit will start playing when the program enter in the main loop, is not
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* necessary to give a start to the transit.
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*
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* @param duration The duration of the transit in seconds. When transit starts
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* to run, it will last a @p duration time.
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* @return The transit object.
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2010-10-27 10:02:02 -07:00
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*
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* @ingroup Transit
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*/
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2010-11-10 10:05:48 -08:00
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EAPI Elm_Transit *
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elm_transit_add(double duration)
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{
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2010-11-10 10:05:48 -08:00
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Elm_Transit *transit = ELM_NEW(Elm_Transit);
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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if (!transit) return NULL;
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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elm_transit_tween_mode_set(transit, ELM_TRANSIT_TWEEN_MODE_LINEAR);
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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transit->duration = duration;
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2010-10-27 10:02:02 -07:00
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2010-11-10 10:05:48 -08:00
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transit->begin_time = ecore_loop_time_get();
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transit->animator = ecore_animator_add(_animator_animate_cb, transit);
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return transit;
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2010-10-27 10:02:02 -07:00
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}
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/**
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2010-11-10 10:05:54 -08:00
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* Stops the animation and delete the @p transit object.
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*
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* Call this function if you wants to stop the animation before the duration
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* time. Make sure the @p transit object is still alive with
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* elm_transit_del_cb_set() function.
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* All added effects will be deleted, calling its repective data_free_cb
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* functions. The function setted by elm_tansit_del_cb_set() will be called.
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*
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* @see elm_transit_del_cb_set()
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*
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* @param transit The transit object to be deleted.
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2010-10-27 10:02:02 -07:00
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*
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* @ingroup Transit
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2010-11-10 10:05:54 -08:00
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* @warning Just call this function if you are sure the transit is alive.
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2010-10-27 10:02:02 -07:00
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*/
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EAPI void
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elm_transit_del(Elm_Transit *transit)
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{
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Eina_List *elist, *elist_next;
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Elm_Effect *effect;
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if (!transit) return;
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if (transit->block)
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elm_transit_event_block_set(transit, EINA_FALSE);
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ecore_animator_del(transit->animator);
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if (transit->completion_op)
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transit->completion_op(transit->completion_arg, transit);
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2010-11-10 10:05:36 -08:00
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EINA_LIST_FOREACH_SAFE(transit->effect_list, elist,elist_next, effect)
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2010-10-27 10:02:02 -07:00
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_elm_transit_effect_del(transit, effect);
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2010-11-10 10:05:34 -08:00
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while (transit->objs)
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2010-11-10 10:05:39 -08:00
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_elm_transit_object_remove(transit, eina_list_data_get(transit->objs));
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2010-10-27 10:02:02 -07:00
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free(transit);
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}
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/**
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2010-11-10 10:05:54 -08:00
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* Add a new effect to the transit.
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*
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* @note The cb function and the data are the key to the effect. If you try to
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* add an already added effect, nothing is done.
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* @note If the transit is null, nothing is done.
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*
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* Exemple:
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* @code
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* Elm_Transit *transit = elm_transit_add(5.0);
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* elm_transit_effect_add(transit,
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* elm_transit_effect_blend_op,
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* elm_transit_effect_blend_context_new(),
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* elm_transit_effect_blend_context_free);
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* @endcode
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*
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* @param transit The transit object.
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* @param cb The operation function. It is called when the animation begins,
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* it is the function that actually performs the animation. It is called with
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* the @p data, @p transit and the time progression of the animation (a double
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* value between 0.0 and 1.0).
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* @param data The context data of the effect.
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* @param data_free_cb The function to free the context data, it will be called
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* at the end of the effect, it must finalize the animation and free the
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* @p data.
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2010-10-27 10:02:02 -07:00
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*
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* @ingroup Transit
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2010-11-10 10:05:54 -08:00
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* @warning The transit free the context data at the and of the transition with
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* the data_free_cb function, do not use the context data in another transit.
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2010-10-27 10:02:02 -07:00
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*/
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EAPI void
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2010-11-10 10:05:48 -08:00
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elm_transit_effect_add(Elm_Transit *transit, void (*cb)(void *data, Elm_Transit *transit, double progress), void *data, void (*data_free_cb)(void *data, Elm_Transit *transit))
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2010-10-27 10:02:02 -07:00
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{
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if (!transit) return;
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Elm_Effect *effect;
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2010-11-10 10:05:48 -08:00
|
|
|
Eina_List *elist;
|
2010-10-27 10:02:02 -07:00
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
EINA_LIST_FOREACH(transit->effect_list, elist, effect)
|
|
|
|
if ((effect->animation_op == cb) && (effect->user_data == data)) return;
|
2010-10-27 10:02:02 -07:00
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
effect = ELM_NEW(Elm_Effect);
|
|
|
|
if (!effect) return;
|
2010-10-27 10:02:02 -07:00
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
effect->user_data_free = data_free_cb;
|
|
|
|
effect->animation_op = cb;
|
|
|
|
effect->user_data = data;
|
2010-10-27 10:02:02 -07:00
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
transit->effect_list = eina_list_append(transit->effect_list, effect);
|
2010-10-27 10:02:02 -07:00
|
|
|
}
|
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Delete an added effect.
|
|
|
|
*
|
|
|
|
* This function will remove the effect from the @p transit, calling the
|
|
|
|
* data_free_cb to free the @p data.
|
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note If the effect is not found, nothing is done.
|
|
|
|
*
|
|
|
|
* @param transit The transit object.
|
|
|
|
* @param cb The operation function.
|
|
|
|
* @param data The context data of the effect.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_del(Elm_Transit *transit, void (*cb)(void *data, Elm_Transit *transit, double progress), void *data)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
2010-11-10 10:05:48 -08:00
|
|
|
Eina_List *elist, *elist_next;
|
|
|
|
Elm_Effect *effect;
|
2010-10-27 10:02:02 -07:00
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
EINA_LIST_FOREACH_SAFE(transit->effect_list, elist, elist_next, effect)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
2010-11-10 10:05:48 -08:00
|
|
|
if ((effect->animation_op == cb) && (effect->user_data == data))
|
|
|
|
{
|
|
|
|
_elm_transit_effect_del(transit, effect);
|
|
|
|
return;
|
|
|
|
}
|
2010-10-27 10:02:02 -07:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Add new object to apply the effects.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
2010-11-10 10:05:39 -08:00
|
|
|
* @note After the first addition of an object in @p transit, if its
|
|
|
|
* object list become empty again, the @p transit will be killed by
|
2010-11-10 10:05:54 -08:00
|
|
|
* elm_transit_del(transit) function.
|
2010-11-10 10:05:39 -08:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @param obj Object to be animated.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_object_add(Elm_Transit *transit, Evas_Object *obj)
|
|
|
|
{
|
|
|
|
if (!transit) return;
|
|
|
|
if (!obj) return;
|
|
|
|
if (eina_list_data_find(transit->objs, obj)) return;
|
|
|
|
|
|
|
|
Eina_Bool *state;
|
|
|
|
|
|
|
|
transit->objs = eina_list_append(transit->objs, obj);
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
state = ELM_NEW(Eina_Bool);
|
2010-11-10 10:05:26 -08:00
|
|
|
*state = evas_object_pass_events_get(obj);
|
|
|
|
|
|
|
|
evas_object_data_set(obj, _transit_key, state);
|
2010-10-27 10:02:02 -07:00
|
|
|
|
|
|
|
if (transit->block)
|
2010-11-10 10:05:26 -08:00
|
|
|
evas_object_pass_events_set(obj, EINA_TRUE);
|
2010-10-27 10:02:02 -07:00
|
|
|
|
2010-11-10 10:05:39 -08:00
|
|
|
evas_object_event_callback_add(obj, EVAS_CALLBACK_DEL,
|
|
|
|
_elm_transit_object_remove_cb, transit);
|
2010-10-27 10:02:02 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Removes an added object from the transit.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note If the @p obj is not in the @transit, nothing is done.
|
2010-11-10 10:05:39 -08:00
|
|
|
* @note If the list become empty, this function will call
|
2010-11-10 10:05:54 -08:00
|
|
|
* elm_transit_del(transit), that is, it will kill the @p transit.
|
2010-11-10 10:05:39 -08:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @param obj Object to be removed from @p transit.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_object_remove(Elm_Transit *transit, Evas_Object *obj)
|
|
|
|
{
|
2010-11-10 10:05:39 -08:00
|
|
|
if (!transit) return;
|
|
|
|
if (!obj) return;
|
|
|
|
|
|
|
|
_elm_transit_object_remove(transit, obj);
|
|
|
|
|
|
|
|
if (!transit->objs)
|
|
|
|
elm_transit_del(transit);
|
2010-10-27 10:02:02 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get the objects of the transit.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @return a Eina_List with the objects from the transit.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI const Eina_List *
|
|
|
|
elm_transit_objects_get(const Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
if (!transit) return NULL;
|
|
|
|
return transit->objs;
|
|
|
|
}
|
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
/**
|
|
|
|
* Set the event blocked when transit is operating.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* If @p disabled is EINA_TRUE, the objects of the transit will not receives
|
|
|
|
* events from mouse and keyboard during the animation.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @param disabled Disable or enable.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_event_block_set(Elm_Transit *transit, Eina_Bool disabled)
|
|
|
|
{
|
|
|
|
if (!transit) return;
|
|
|
|
if (transit->block == disabled) return;
|
|
|
|
|
|
|
|
Evas_Object *obj;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
transit->block = disabled;
|
|
|
|
|
|
|
|
if (!transit->block)
|
|
|
|
{
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
{
|
|
|
|
Eina_Bool *state = evas_object_data_get(obj, _transit_key);
|
|
|
|
evas_object_pass_events_set(obj, *state);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
evas_object_pass_events_set(obj, EINA_TRUE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get the value of event blocked status.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @see elm_transit_event_block_set()
|
|
|
|
*
|
|
|
|
* @param transit The Transit object
|
|
|
|
* @return EINA_TRUE, when event block is enabled.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI Eina_Bool
|
|
|
|
elm_transit_event_block_get(const Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
if (!transit) return EINA_FALSE;
|
|
|
|
return transit->block;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Set the user-callback function when the transit is deleted.
|
|
|
|
*
|
|
|
|
* @note Using this function twice will overwrite the first function setted.
|
|
|
|
* @note the @p transit object will be deleted after call @p op function.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @param op Callback function pointer. This function will be called before
|
|
|
|
* the deletion of the transit.
|
|
|
|
* @param data Callback funtion user data. It is the @p op parameter.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_del_cb_set(Elm_Transit *transit, void (*op) (void *data, Elm_Transit *transit), void *data)
|
|
|
|
{
|
|
|
|
if (!transit) return;
|
|
|
|
transit->completion_op = op;
|
|
|
|
transit->completion_arg = data;
|
|
|
|
}
|
|
|
|
|
2010-10-27 10:02:02 -07:00
|
|
|
/**
|
|
|
|
* Set reverse effect automatically.
|
|
|
|
*
|
2010-11-10 10:05:42 -08:00
|
|
|
* If auto reverse is setted, after running the effects with the progress
|
|
|
|
* parameter from 0 to 1, it will call the effecs again with the progress
|
2010-11-10 10:05:54 -08:00
|
|
|
* from 1 to 0. The transit will last for a time iqual to (2 * duration * repeat),
|
2010-11-10 10:05:42 -08:00
|
|
|
* where the duration was setted with the function elm_transit_add and
|
|
|
|
* the repeat with the function elm_transit_repeat_times_set().
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @param reverse EINA_TRUE means the auto_reverse is on.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_auto_reverse_set(Elm_Transit *transit, Eina_Bool reverse)
|
|
|
|
{
|
|
|
|
if (!transit) return;
|
|
|
|
if (transit->auto_reverse == reverse) return;
|
|
|
|
transit->auto_reverse = reverse;
|
|
|
|
if (reverse)
|
|
|
|
{
|
|
|
|
transit->repeat_cnt =
|
|
|
|
_animator_compute_reverse_repeat_count(transit->repeat_cnt);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
transit->repeat_cnt =
|
|
|
|
_animator_compute_no_reverse_repeat_count(transit->repeat_cnt);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-11-10 10:05:51 -08:00
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get if the auto reverse is on.
|
2010-11-10 10:05:51 -08:00
|
|
|
*
|
|
|
|
* @see elm_transit_auto_reverse_set()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @return EINA_TRUE means auto reverse is on.
|
2010-11-10 10:05:51 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
2010-11-10 10:05:54 -08:00
|
|
|
* @warning @p transit must not be NULL.
|
2010-11-10 10:05:51 -08:00
|
|
|
*/
|
|
|
|
EAPI Eina_Bool
|
|
|
|
elm_transit_auto_reverse_get(Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
return transit->auto_reverse;
|
|
|
|
}
|
|
|
|
|
2010-10-27 10:02:02 -07:00
|
|
|
/**
|
|
|
|
* Set the transit repeat count. Effect will be repeated by repeat count.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function sets the number of repetition the transit will run after
|
2010-11-10 10:05:42 -08:00
|
|
|
* the first one, that is, if @p repeat is 1, the transit will run 2 times.
|
|
|
|
* If the @p repeat is a negative number, it will repeat infinite times.
|
|
|
|
*
|
|
|
|
* @note If this function is called during the transit execution, the transit
|
|
|
|
* will run @p repeat times, ignoring the times it already performed.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object
|
2010-10-27 10:02:02 -07:00
|
|
|
* @param repeat Repeat count
|
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
2010-11-10 10:05:42 -08:00
|
|
|
elm_transit_repeat_times_set(Elm_Transit *transit, int repeat)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
|
|
|
if (!transit) return;
|
2010-11-10 10:05:42 -08:00
|
|
|
|
|
|
|
transit->repeat_cnt = repeat;
|
|
|
|
transit->cur_repeat_cnt = 0;
|
|
|
|
|
|
|
|
if (!transit->auto_reverse || repeat < 0)
|
|
|
|
transit->repeat_cnt = repeat;
|
2010-10-27 10:02:02 -07:00
|
|
|
else
|
|
|
|
{
|
|
|
|
transit->repeat_cnt =
|
|
|
|
_animator_compute_reverse_repeat_count(repeat);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2010-11-10 10:05:51 -08:00
|
|
|
/**
|
|
|
|
* Get the transit repeat count.
|
|
|
|
*
|
|
|
|
* @see elm_transit_repeat_times_set()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The Transit object.
|
|
|
|
* @return The repeat count.
|
2010-11-10 10:05:51 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
2010-11-10 10:05:54 -08:00
|
|
|
* @warning @p transit must not be NULL.
|
2010-11-10 10:05:51 -08:00
|
|
|
*/
|
|
|
|
EAPI int
|
|
|
|
elm_transit_repeat_times_get(Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
if (!transit->auto_reverse || transit->repeat_cnt < 0)
|
|
|
|
return transit->repeat_cnt;
|
|
|
|
return _animator_compute_no_reverse_repeat_count(transit->repeat_cnt);
|
|
|
|
}
|
|
|
|
|
2010-11-10 10:05:48 -08:00
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Set the transit animation acceleration type.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function sets the tween mode of the transit that can be:
|
|
|
|
* ELM_TRANSIT_TWEEN_MODE_LINEAR - The default mode.
|
|
|
|
* ELM_TRANSIT_TWEEN_MODE_SINUSOIDAL - Starts in accelerate mode and ends decelerating.
|
|
|
|
* ELM_TRANSIT_TWEEN_MODE_DECELERATE - The animation will be slowed over time.
|
|
|
|
* ELM_TRANSIT_TWEEN_MODE_ACCELERATE - The animation will accelerate over time.
|
|
|
|
*
|
|
|
|
* @param transit The transit object.
|
|
|
|
* @param tween_mode The tween type.
|
2010-11-10 10:05:48 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_tween_mode_set(Elm_Transit *transit, Elm_Transit_Tween_Mode tween_mode)
|
|
|
|
{
|
|
|
|
if (!transit) return;
|
|
|
|
transit->tween_mode = tween_mode;
|
|
|
|
}
|
|
|
|
|
2010-11-10 10:05:51 -08:00
|
|
|
/**
|
|
|
|
* Get the transit animation acceleration type.
|
|
|
|
*
|
|
|
|
* @note @p transit can not be NULL
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit The transit object.
|
|
|
|
* @return The tween type.
|
2010-11-10 10:05:51 -08:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI Elm_Transit_Tween_Mode
|
|
|
|
elm_transit_tween_mode_get(Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
return transit->tween_mode;
|
|
|
|
}
|
|
|
|
|
2010-10-27 10:02:02 -07:00
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Resizing FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Resizing Elm_Fx_Resizing;
|
|
|
|
|
|
|
|
struct _Elm_Fx_Resizing
|
|
|
|
{
|
|
|
|
struct _size
|
|
|
|
{
|
|
|
|
Evas_Coord w, h;
|
|
|
|
} from, to;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Resizing Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Risizing effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_resizing_context_new()
|
|
|
|
* - elm_transit_effect_resizing_op()
|
|
|
|
* - elm_transit_effect_resizing_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Resizing context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_resizing_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Operation function to the Resizing Effect.
|
|
|
|
*
|
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Risizing effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_resizing_context_new()
|
|
|
|
* - elm_transit_effect_resizing_op()
|
|
|
|
* - elm_transit_effect_resizing_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Resizing context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_resizing_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Evas_Coord w, h;
|
|
|
|
Evas_Object *obj;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
Elm_Fx_Resizing *resizing = data;
|
|
|
|
|
|
|
|
w = resizing->from.w + (Evas_Coord) ((float)resizing->to.w * (float)progress);
|
|
|
|
h = resizing->from.h + (Evas_Coord) ((float)resizing->to.h * (float)progress);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
evas_object_resize(obj, w, h);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Resizing Effect.
|
|
|
|
*
|
|
|
|
* This function belongs to the Risizing effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_resizing_context_new()
|
|
|
|
* - elm_transit_effect_resizing_op()
|
|
|
|
* - elm_transit_effect_resizing_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param from_w Object width size when effect begins.
|
|
|
|
* @param from_h Object height size when effect begins.
|
|
|
|
* @param to_w Object width size when effect ends.
|
|
|
|
* @param to_h Object height size when effect ends.
|
|
|
|
* @return Resizing effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_resizing_context_new(Evas_Coord from_w, Evas_Coord from_h, Evas_Coord to_w, Evas_Coord to_h)
|
|
|
|
{
|
|
|
|
Elm_Fx_Resizing *resizing;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
resizing = ELM_NEW(Elm_Fx_Resizing);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!resizing) return NULL;
|
|
|
|
|
|
|
|
resizing->from.w = from_w;
|
|
|
|
resizing->from.h = from_h;
|
|
|
|
resizing->to.w = to_w - from_w;
|
|
|
|
resizing->to.h = to_h - from_h;
|
|
|
|
|
|
|
|
return resizing;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Translation FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Translation Elm_Fx_Translation;
|
|
|
|
|
|
|
|
struct _Elm_Fx_Translation
|
|
|
|
{
|
|
|
|
struct _point
|
|
|
|
{
|
|
|
|
Evas_Coord x, y;
|
|
|
|
} from, to;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Translation Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Translation effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_translation_context_new()
|
|
|
|
* - elm_transit_effect_translation_op()
|
|
|
|
* - elm_transit_effect_translation_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Translation context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_translation_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Operation function to the Translation Effect.
|
|
|
|
*
|
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Translation effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_translation_context_new()
|
|
|
|
* - elm_transit_effect_translation_op()
|
|
|
|
* - elm_transit_effect_translation_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Translation context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_translation_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Evas_Coord x, y;
|
|
|
|
Evas_Object *obj;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
Elm_Fx_Translation *translation = data;
|
|
|
|
|
|
|
|
x = translation->from.x +
|
|
|
|
(Evas_Coord) ((float)translation->to.x * (float)progress);
|
|
|
|
y = translation->from.y +
|
|
|
|
(Evas_Coord) ((float)translation->to.y * (float)progress);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
evas_object_move(obj, x, y);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get a new context data of Translation Effect
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function belongs to the Translation effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_translation_context_new()
|
|
|
|
* - elm_transit_effect_translation_op()
|
|
|
|
* - elm_transit_effect_translation_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param from_x Position X when effect begins.
|
|
|
|
* @param from_y Position Y when effect begins.
|
|
|
|
* @param to_x Position X when effect ends.
|
|
|
|
* @param to_y Position Y when effect ends.
|
|
|
|
* @return Translation effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_translation_context_new(Evas_Coord from_x, Evas_Coord from_y, Evas_Coord to_x, Evas_Coord to_y)
|
|
|
|
{
|
|
|
|
Elm_Fx_Translation *translation;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
translation = ELM_NEW(Elm_Fx_Translation);
|
2010-10-27 10:02:02 -07:00
|
|
|
|
|
|
|
if (!translation) return NULL;
|
|
|
|
|
|
|
|
translation->from.x = from_x;
|
|
|
|
translation->from.y = from_y;
|
|
|
|
translation->to.x = to_x - from_x;
|
|
|
|
translation->to.y = to_y - from_y;
|
|
|
|
|
|
|
|
return translation;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Zoom FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Zoom Elm_Fx_Zoom;
|
|
|
|
|
|
|
|
struct _Elm_Fx_Zoom
|
|
|
|
{
|
|
|
|
float from, to;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Zoom Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Zoom effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_zoom_context_new()
|
|
|
|
* - elm_transit_effect_zoom_op()
|
|
|
|
* - elm_transit_effect_zoom_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Zoom context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_zoom_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Operation function to the Zoom Effect
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Zoom effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_zoom_context_new()
|
|
|
|
* - elm_transit_effect_zoom_op()
|
|
|
|
* - elm_transit_effect_zoom_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Zoom context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_zoom_op(void *data, Elm_Transit *transit , double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Evas_Object *obj;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
Elm_Fx_Zoom *zoom = data;
|
|
|
|
|
|
|
|
Evas_Map *map;
|
|
|
|
|
|
|
|
Evas_Coord x, y, w, h;
|
|
|
|
|
|
|
|
map = evas_map_new(4);
|
|
|
|
if (!map) return;
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
{
|
|
|
|
evas_object_geometry_get(obj, &x, &y, &w, &h);
|
|
|
|
evas_map_smooth_set(map, EINA_TRUE);
|
|
|
|
evas_map_util_points_populate_from_object_full(map, obj, zoom->from + \
|
|
|
|
(progress * zoom->to));
|
|
|
|
evas_map_util_3d_perspective(map, x + (w / 2), y + (h / 2), 0, 10000);
|
|
|
|
evas_object_map_set(obj, map);
|
|
|
|
evas_object_map_enable_set(obj, EINA_TRUE);
|
|
|
|
}
|
|
|
|
evas_map_free(map);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get a new context data of Zoom Effect
|
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function belongs to the Zoom effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_zoom_context_new()
|
|
|
|
* - elm_transit_effect_zoom_op()
|
|
|
|
* - elm_transit_effect_zoom_context_free()
|
|
|
|
*
|
|
|
|
* @param from_rate Scale rate when effect begins (1 is current rate).
|
|
|
|
* @param to_rate Scale rate when effect ends.
|
|
|
|
* @return Zoom effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_zoom_context_new(float from_rate, float to_rate)
|
|
|
|
{
|
|
|
|
Elm_Fx_Zoom *zoom;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
zoom = ELM_NEW(Elm_Fx_Zoom);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!zoom) return NULL;
|
|
|
|
|
|
|
|
zoom->from = (10000 - (from_rate * 10000)) * (1 / from_rate);
|
|
|
|
zoom->to = ((10000 - (to_rate * 10000)) * (1 / to_rate)) - zoom->from;
|
|
|
|
|
|
|
|
return zoom;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Flip FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Flip Elm_Fx_Flip;
|
|
|
|
|
|
|
|
struct _Elm_Fx_Flip
|
|
|
|
{
|
|
|
|
Elm_Fx_Flip_Axis axis;
|
|
|
|
Eina_Bool cw:1;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Flip Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Flip effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_flip_context_new()
|
|
|
|
* - elm_transit_effect_flip_op()
|
|
|
|
* - elm_transit_effect_flip_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Flip context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_flip_context_free(void *data, Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
Evas_Object *front, *back;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
int count = eina_list_count(transit->objs);
|
|
|
|
for(i = 0; i < count-1; i+=2)
|
|
|
|
{
|
|
|
|
front = eina_list_nth(transit->objs, i);
|
|
|
|
back = eina_list_nth(transit->objs, i+1);
|
|
|
|
evas_object_map_enable_set(front, EINA_FALSE);
|
|
|
|
evas_object_map_enable_set(back, EINA_FALSE);
|
|
|
|
}
|
|
|
|
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Operation function to the Flip Effect.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* This effect is applied to each pair of objects in the order they are listed
|
|
|
|
* in the transit list of objects. The first object in the pair will be the
|
|
|
|
* "front" object and the second will be the "back" object.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Flip effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_flip_context_new()
|
|
|
|
* - elm_transit_effect_flip_op()
|
|
|
|
* - elm_transit_effect_flip_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Flip context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_flip_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Evas_Object *obj, *front, *back;
|
|
|
|
int count;
|
|
|
|
int i;
|
|
|
|
|
|
|
|
Elm_Fx_Flip *flip = data;
|
|
|
|
|
|
|
|
Evas_Map *map;
|
|
|
|
|
|
|
|
float degree;
|
|
|
|
|
|
|
|
Evas_Coord x, y, w, h;
|
|
|
|
|
|
|
|
map = evas_map_new(4);
|
|
|
|
if (!map) return;
|
|
|
|
|
|
|
|
if (flip->cw)
|
|
|
|
degree = (float)(progress * 180);
|
|
|
|
else
|
|
|
|
degree = (float)(progress * -180);
|
|
|
|
|
|
|
|
count = eina_list_count(transit->objs);
|
|
|
|
for(i = 0; i < count-1; i+=2)
|
|
|
|
{
|
|
|
|
front = eina_list_nth(transit->objs, i);
|
|
|
|
back = eina_list_nth(transit->objs, i+1);
|
|
|
|
|
|
|
|
if (degree < 90 && degree > -90)
|
|
|
|
{
|
|
|
|
obj = front;
|
|
|
|
evas_object_hide(back);
|
|
|
|
evas_object_show(front);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
obj = back;
|
|
|
|
evas_object_hide(front);
|
|
|
|
evas_object_show(back);
|
|
|
|
}
|
|
|
|
|
|
|
|
evas_map_smooth_set(map, EINA_TRUE);
|
|
|
|
evas_map_util_points_populate_from_object_full(map, obj, 0);
|
|
|
|
evas_object_geometry_get(obj, &x, &y, &w, &h);
|
|
|
|
Evas_Coord half_w = (w / 2);
|
|
|
|
|
|
|
|
Evas_Coord half_h = (h / 2);
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
if (flip->axis == ELM_TRANSIT_EFFECT_FLIP_AXIS_Y)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
|
|
|
if ((degree >= 90) || (degree <= -90))
|
|
|
|
{
|
|
|
|
evas_map_point_image_uv_set(map, 0, w, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, 0, h);
|
|
|
|
evas_map_point_image_uv_set(map, 3, w, h);
|
|
|
|
}
|
|
|
|
evas_map_util_3d_rotate(map, 0, degree,
|
|
|
|
0, x + half_w, y + half_h, 0);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if ((degree >= 90) || (degree <= -90))
|
|
|
|
{
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, h);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w, h);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, 0);
|
|
|
|
}
|
|
|
|
evas_map_util_3d_rotate(map, degree,
|
|
|
|
0, 0, x + half_w, y + half_h, 0);
|
|
|
|
}
|
|
|
|
evas_map_util_3d_perspective(map, x + half_w, y + half_h, 0, 10000);
|
|
|
|
evas_object_map_enable_set(front, EINA_TRUE);
|
|
|
|
evas_object_map_enable_set(back, EINA_TRUE);
|
|
|
|
evas_object_map_set(obj, map);
|
|
|
|
}
|
|
|
|
evas_map_free(map);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get a new context data of Flip Effect
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function belongs to the Flip effect, which consists of functions:
|
|
|
|
* - elm_transit_effect_flip_context_new()
|
|
|
|
* - elm_transit_effect_flip_op()
|
|
|
|
* - elm_transit_effect_flip_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param axis Flipping Axis(X or Y).
|
|
|
|
* @param cw Flipping Direction. EINA_TRUE is clock-wise.
|
|
|
|
* @return Flip effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_flip_context_new(Elm_Fx_Flip_Axis axis, Eina_Bool cw)
|
|
|
|
{
|
|
|
|
Elm_Fx_Flip *flip;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
flip = ELM_NEW(Elm_Fx_Flip);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!flip) return NULL;
|
|
|
|
|
|
|
|
flip->cw = cw;
|
|
|
|
flip->axis = axis;
|
|
|
|
|
|
|
|
return flip;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//ResizableFlip FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Resizable_Flip Elm_Fx_ResizableFlip;
|
|
|
|
typedef struct _Elm_Fx_Resizable_Flip_Node Elm_Fx_ResizableFlip_Node;
|
|
|
|
static void _set_image_uv_by_axis_y(Evas_Map *map,
|
|
|
|
Elm_Fx_ResizableFlip_Node *flip,
|
|
|
|
float degree);
|
|
|
|
static void _set_image_uv_by_axis_x(Evas_Map *map,
|
|
|
|
Elm_Fx_ResizableFlip_Node *flip,
|
|
|
|
float degree);
|
|
|
|
static Eina_List *_resizable_flip_nodes_build(Elm_Transit *transit);
|
|
|
|
|
|
|
|
struct _Elm_Fx_Resizable_Flip_Node
|
|
|
|
{
|
|
|
|
Evas_Object *front;
|
|
|
|
Evas_Object *back;
|
|
|
|
struct _vector2d
|
|
|
|
{
|
|
|
|
float x, y;
|
|
|
|
} from_pos, from_size, to_pos, to_size;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct _Elm_Fx_Resizable_Flip
|
|
|
|
{
|
|
|
|
Eina_List *nodes;
|
|
|
|
Eina_Bool cw:1;
|
|
|
|
Elm_Fx_Flip_Axis axis;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Resizable Flip Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Resizable Flip effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_resizable_flip_context_new()
|
|
|
|
* - elm_transit_effect_resizable_flip_op()
|
|
|
|
* - elm_transit_effect_resizing_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Resizable Flip context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_resizable_flip_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
Elm_Fx_ResizableFlip *resizable_flip = data;
|
|
|
|
Eina_List *elist;
|
|
|
|
Elm_Fx_ResizableFlip_Node *resizable_flip_node;
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(resizable_flip->nodes, elist, resizable_flip_node)
|
|
|
|
{
|
|
|
|
evas_object_map_enable_set(resizable_flip_node->front, EINA_FALSE);
|
|
|
|
evas_object_map_enable_set(resizable_flip_node->back, EINA_FALSE);
|
|
|
|
}
|
|
|
|
eina_list_free(resizable_flip->nodes);
|
|
|
|
free(resizable_flip);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_set_image_uv_by_axis_y(Evas_Map *map, Elm_Fx_ResizableFlip_Node *flip, float degree)
|
|
|
|
{
|
|
|
|
if ((degree >= 90) || (degree <= -90))
|
|
|
|
{
|
|
|
|
evas_map_point_image_uv_set(map, 0,
|
|
|
|
(flip->from_size.x * 2) + flip->to_size.x,
|
|
|
|
0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, 0,
|
|
|
|
(flip->from_size.y * 2) + flip->to_size.y);
|
|
|
|
evas_map_point_image_uv_set(map, 3,
|
|
|
|
(flip->from_size.x * 2) + flip->to_size.x,
|
|
|
|
(flip->from_size.y * 2) + flip->to_size.y);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, flip->from_size.x, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, flip->from_size.x,
|
|
|
|
flip->from_size.y);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, flip->to_size.y);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_set_image_uv_by_axis_x(Evas_Map *map, Elm_Fx_ResizableFlip_Node *flip, float degree)
|
|
|
|
{
|
|
|
|
if ((degree >= 90) || (degree <= -90))
|
|
|
|
{
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0,
|
|
|
|
(flip->from_size.y * 2) + flip->to_size.y);
|
|
|
|
evas_map_point_image_uv_set(map, 1,
|
|
|
|
(flip->from_size.x * 2) + flip->to_size.x,
|
|
|
|
(flip->from_size.y * 2) + flip->to_size.y);
|
|
|
|
evas_map_point_image_uv_set(map, 2,
|
|
|
|
(flip->from_size.x * 2) + flip->to_size.x,
|
|
|
|
0);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, 0);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, flip->from_size.x, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, flip->from_size.x,
|
|
|
|
flip->from_size.y);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, flip->to_size.y);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Operation function to the Resizable Flip Effect
|
|
|
|
*
|
|
|
|
* This effect is applied to each pair of objects in the order they are listed
|
|
|
|
* in the transit list of objects. The first object in the pair will be the
|
|
|
|
* "front" object and the second will be the "back" object.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Resizable Flip effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_resizable_flip_context_new()
|
|
|
|
* - elm_transit_effect_resizable_flip_op()
|
|
|
|
* - elm_transit_effect_resizing_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Resizable Flip context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_resizable_flip_op(void *data, Elm_Transit *transit __UNUSED__, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
|
|
|
|
Evas_Map *map;
|
|
|
|
Evas_Object *obj;
|
|
|
|
float x, y, w, h;
|
|
|
|
float degree;
|
|
|
|
Evas_Coord half_w, half_h;
|
|
|
|
|
|
|
|
Elm_Fx_ResizableFlip *resizable_flip = data;
|
|
|
|
Elm_Fx_ResizableFlip_Node *resizable_flip_node;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
map = evas_map_new(4);
|
|
|
|
if (!map) return;
|
|
|
|
|
|
|
|
if (resizable_flip->cw)
|
|
|
|
degree = (float)(progress * 180);
|
|
|
|
else
|
|
|
|
degree = (float)(progress * -180);
|
|
|
|
|
|
|
|
if (!resizable_flip->nodes)
|
|
|
|
resizable_flip->nodes = _resizable_flip_nodes_build(transit);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(resizable_flip->nodes, elist, resizable_flip_node)
|
|
|
|
{
|
|
|
|
if ((degree < 90) && (degree > -90))
|
|
|
|
{
|
|
|
|
obj = resizable_flip_node->front;
|
|
|
|
evas_object_hide(resizable_flip_node->back);
|
|
|
|
evas_object_show(resizable_flip_node->front);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
obj = resizable_flip_node->back;
|
|
|
|
evas_object_hide(resizable_flip_node->front);
|
|
|
|
evas_object_show(resizable_flip_node->back);
|
|
|
|
}
|
|
|
|
|
|
|
|
evas_map_smooth_set(map, EINA_TRUE);
|
|
|
|
|
|
|
|
x = resizable_flip_node->from_pos.x + \
|
|
|
|
(resizable_flip_node->to_pos.x * progress);
|
|
|
|
y = resizable_flip_node->from_pos.y + \
|
|
|
|
(resizable_flip_node->to_pos.y * progress);
|
|
|
|
w = resizable_flip_node->from_size.x + \
|
|
|
|
(resizable_flip_node->to_size.x * progress);
|
|
|
|
h = resizable_flip_node->from_size.y + \
|
|
|
|
(resizable_flip_node->to_size.y * progress);
|
|
|
|
evas_map_point_coord_set(map, 0, x, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, x + w, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, x + w, y + h, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x, y + h, 0);
|
|
|
|
|
|
|
|
half_w = (Evas_Coord) (w / 2);
|
|
|
|
half_h = (Evas_Coord) (h / 2);
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
if (resizable_flip->axis == ELM_TRANSIT_EFFECT_FLIP_AXIS_Y)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
|
|
|
_set_image_uv_by_axis_y(map, resizable_flip_node, degree);
|
|
|
|
evas_map_util_3d_rotate(map, 0, degree,
|
|
|
|
0, x + half_w, y + half_h, 0);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
_set_image_uv_by_axis_x(map, resizable_flip_node, degree);
|
|
|
|
evas_map_util_3d_rotate(map, degree, 0,
|
|
|
|
0, x + half_w, y + half_h, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
evas_map_util_3d_perspective(map, x + half_w, y + half_h, 0, 10000);
|
|
|
|
evas_object_map_enable_set(resizable_flip_node->front, EINA_TRUE);
|
|
|
|
evas_object_map_enable_set(resizable_flip_node->back, EINA_TRUE);
|
|
|
|
evas_object_map_set(obj, map);
|
|
|
|
}
|
|
|
|
evas_map_free(map);
|
|
|
|
}
|
|
|
|
|
|
|
|
static Eina_List *
|
|
|
|
_resizable_flip_nodes_build(Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
Elm_Fx_ResizableFlip_Node *resizable_flip_node;
|
|
|
|
Eina_List *data_list = NULL;
|
|
|
|
|
|
|
|
Evas_Coord front_x, front_y, front_w, front_h;
|
|
|
|
Evas_Coord back_x, back_y, back_w, back_h;
|
|
|
|
|
|
|
|
int i, count;
|
|
|
|
|
|
|
|
count = eina_list_count(transit->objs);
|
|
|
|
for (i = 0; i < count-1; i+=2)
|
|
|
|
{
|
2010-11-10 10:05:45 -08:00
|
|
|
resizable_flip_node = ELM_NEW(Elm_Fx_ResizableFlip_Node);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!resizable_flip_node)
|
|
|
|
{
|
|
|
|
eina_list_free(data_list);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
resizable_flip_node->front = eina_list_nth(transit->objs, i);
|
|
|
|
resizable_flip_node->back = eina_list_nth(transit->objs, i+1);
|
|
|
|
|
|
|
|
evas_object_geometry_get(resizable_flip_node->front,
|
|
|
|
&front_x, &front_y, &front_w, &front_h);
|
|
|
|
evas_object_geometry_get(resizable_flip_node->back,
|
|
|
|
&back_x, &back_y, &back_w, &back_h);
|
|
|
|
|
|
|
|
resizable_flip_node->from_pos.x = front_x;
|
|
|
|
resizable_flip_node->from_pos.y = front_y;
|
|
|
|
resizable_flip_node->to_pos.x = back_x - front_x;
|
|
|
|
resizable_flip_node->to_pos.y = back_y - front_y;
|
|
|
|
|
|
|
|
resizable_flip_node->from_size.x = front_w;
|
|
|
|
resizable_flip_node->from_size.y = front_h;
|
|
|
|
resizable_flip_node->to_size.x = back_w - front_w;
|
|
|
|
resizable_flip_node->to_size.y = back_h - front_h;
|
|
|
|
|
|
|
|
data_list = eina_list_append(data_list, resizable_flip_node);
|
|
|
|
}
|
|
|
|
|
|
|
|
return data_list;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Resizable Flip Effect.
|
|
|
|
*
|
|
|
|
* This function belongs to the Resizable Flip effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_resizable_flip_context_new()
|
|
|
|
* - elm_transit_effect_resizable_flip_op()
|
|
|
|
* - elm_transit_effect_resizing_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param axis Flipping Axis.(X or Y).
|
|
|
|
* @param cw Flipping Direction. EINA_TRUE is clock-wise.
|
|
|
|
* @return Resizable Flip effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_resizable_flip_context_new(Elm_Fx_Flip_Axis axis, Eina_Bool cw)
|
|
|
|
{
|
|
|
|
Elm_Fx_ResizableFlip *resizable_flip;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
resizable_flip = ELM_NEW(Elm_Fx_ResizableFlip);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!resizable_flip) return NULL;
|
|
|
|
|
|
|
|
resizable_flip->cw = cw;
|
|
|
|
resizable_flip->axis = axis;
|
|
|
|
|
|
|
|
return resizable_flip;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Wipe FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Wipe Elm_Fx_Wipe;
|
|
|
|
static void _elm_fx_wipe_hide(Evas_Map * map, Elm_Fx_Wipe_Dir dir,
|
|
|
|
float x, float y, float w, float h, float progress);
|
|
|
|
static void _elm_fx_wipe_show(Evas_Map *map, Elm_Fx_Wipe_Dir dir,
|
|
|
|
float x, float y, float w, float h, float progress);
|
|
|
|
|
|
|
|
struct _Elm_Fx_Wipe
|
|
|
|
{
|
|
|
|
Elm_Fx_Wipe_Type type;
|
|
|
|
Elm_Fx_Wipe_Dir dir;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Wipe Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Wipe effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_wipe_context_new()
|
|
|
|
* - elm_transit_effect_wipe_op()
|
|
|
|
* - elm_transit_effect_wipe_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Wipe context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_wipe_context_free(void *data, Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
Eina_List *elist;
|
|
|
|
Evas_Object *obj;
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
evas_object_map_enable_set(obj, EINA_FALSE);
|
|
|
|
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_fx_wipe_hide(Evas_Map * map, Elm_Fx_Wipe_Dir dir, float x, float y, float w, float h, float progress)
|
|
|
|
{
|
|
|
|
float w2, h2;
|
|
|
|
|
|
|
|
switch (dir)
|
|
|
|
{
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_LEFT:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = w - (w * progress);
|
|
|
|
h2 = (y + h);
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w2, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w2, h);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, h);
|
|
|
|
evas_map_point_coord_set(map, 0, x, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, x + w2, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, x + w2, h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x, h2, 0);
|
|
|
|
break;
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_RIGHT:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = (w * progress);
|
|
|
|
h2 = (y + h);
|
|
|
|
evas_map_point_image_uv_set(map, 0, w2, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w, h);
|
|
|
|
evas_map_point_image_uv_set(map, 3, w2, h);
|
|
|
|
evas_map_point_coord_set(map, 0, x + w2, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, x + w, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, x + w, h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x + w2, h2, 0);
|
|
|
|
break;
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_UP:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = (x + w);
|
|
|
|
h2 = h - (h * progress);
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w, h2);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, h2);
|
|
|
|
evas_map_point_coord_set(map, 0, x, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, w2, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, w2, h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x, h2, 0);
|
|
|
|
break;
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_DOWN:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = (x + w);
|
|
|
|
h2 = (h * progress);
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, h2);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w, h2);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w, h);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, h);
|
|
|
|
evas_map_point_coord_set(map, 0, x, y + h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, w2, y + h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, w2, y + h, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x, y + h, 0);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
evas_map_util_3d_perspective(map, x + (w / 2), y + (h / 2), 0, 10000);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
|
|
|
_elm_fx_wipe_show(Evas_Map *map, Elm_Fx_Wipe_Dir dir, float x, float y, float w, float h, float progress)
|
|
|
|
{
|
|
|
|
float w2, h2;
|
|
|
|
|
|
|
|
switch (dir)
|
|
|
|
{
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_LEFT:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = (w - (w * progress));
|
|
|
|
h2 = (y + h);
|
|
|
|
evas_map_point_image_uv_set(map, 0, w2, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w, h);
|
|
|
|
evas_map_point_image_uv_set(map, 3, w2, h);
|
|
|
|
evas_map_point_coord_set(map, 0, x + w2, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, w, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, w, h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x + w2, h2, 0);
|
|
|
|
break;
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_RIGHT:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = (w * progress);
|
|
|
|
h2 = (y + h);
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w2, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w2, h);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, h);
|
|
|
|
evas_map_point_coord_set(map, 0, x, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, x + w2, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, x + w2, h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x, h2, 0);
|
|
|
|
break;
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_UP:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = (x + w);
|
|
|
|
h2 = (h - (h * progress));
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, h2);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w, h2);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w, h);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, h);
|
|
|
|
evas_map_point_coord_set(map, 0, x, y + h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, w2, y + h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, w2, y + h, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x, y + h, 0);
|
|
|
|
break;
|
2010-11-10 10:05:45 -08:00
|
|
|
case ELM_TRANSIT_EFFECT_WIPE_DIR_DOWN:
|
2010-10-27 10:02:02 -07:00
|
|
|
w2 = (x + w);
|
|
|
|
h2 = (h * progress);
|
|
|
|
evas_map_point_image_uv_set(map, 0, 0, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 1, w, 0);
|
|
|
|
evas_map_point_image_uv_set(map, 2, w, h2);
|
|
|
|
evas_map_point_image_uv_set(map, 3, 0, h2);
|
|
|
|
evas_map_point_coord_set(map, 0, x, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 1, w2, y, 0);
|
|
|
|
evas_map_point_coord_set(map, 2, w2, y + h2, 0);
|
|
|
|
evas_map_point_coord_set(map, 3, x, y + h2, 0);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
evas_map_util_3d_perspective(map, x + (w / 2), y + (h / 2), 0, 10000);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Operation function to the Wipe Effect.
|
|
|
|
*
|
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Wipe effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_wipe_context_new()
|
|
|
|
* - elm_transit_effect_wipe_op()
|
|
|
|
* - elm_transit_effect_wipe_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Wipe context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transt Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_wipe_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Elm_Fx_Wipe *wipe = data;
|
|
|
|
|
|
|
|
Evas_Map *map;
|
|
|
|
|
|
|
|
Evas_Coord _x, _y, _w, _h;
|
|
|
|
|
|
|
|
Eina_List *elist;
|
|
|
|
Evas_Object *obj;
|
|
|
|
|
|
|
|
map = evas_map_new(4);
|
|
|
|
if (!map) return;
|
|
|
|
|
|
|
|
evas_map_smooth_set(map, EINA_TRUE);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
{
|
|
|
|
evas_object_geometry_get(obj, &_x, &_y, &_w, &_h);
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
if (wipe->type == ELM_TRANSIT_EFFECT_WIPE_TYPE_SHOW)
|
2010-10-27 10:02:02 -07:00
|
|
|
_elm_fx_wipe_show(map, wipe->dir, _x, _y, _w, _h, (float)progress);
|
|
|
|
|
|
|
|
else
|
|
|
|
_elm_fx_wipe_hide(map, wipe->dir, _x, _y, _w, _h, (float)progress);
|
|
|
|
|
|
|
|
evas_object_map_enable_set(obj, EINA_TRUE);
|
|
|
|
evas_object_map_set(obj, map);
|
|
|
|
}
|
|
|
|
evas_map_free(map);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Wipe Flip Effect.
|
|
|
|
*
|
|
|
|
* This function belongs to the Wipe effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_wipe_context_new()
|
|
|
|
* - elm_transit_effect_wipe_op()
|
|
|
|
* - elm_transit_effect_wipe_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param type Wipe type. Hide or show.
|
|
|
|
* @param dir Wipe Direction.
|
|
|
|
* @return Wipe effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_wipe_context_new(Elm_Fx_Wipe_Type type, Elm_Fx_Wipe_Dir dir)
|
|
|
|
{
|
|
|
|
Elm_Fx_Wipe *wipe;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
wipe = ELM_NEW(Elm_Fx_Wipe);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!wipe) return NULL;
|
|
|
|
|
|
|
|
wipe->type = type;
|
|
|
|
wipe->dir = dir;
|
|
|
|
|
|
|
|
return wipe;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Color FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Color Elm_Fx_Color;
|
|
|
|
|
|
|
|
struct _Elm_Fx_Color
|
|
|
|
{
|
|
|
|
struct _unsigned_color
|
|
|
|
{
|
|
|
|
unsigned int r, g, b, a;
|
|
|
|
} from;
|
|
|
|
struct _signed_color
|
|
|
|
{
|
|
|
|
int r, g, b, a;
|
|
|
|
} to;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Color Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Color effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_color_context_new()
|
|
|
|
* - elm_transit_effect_color_op()
|
|
|
|
* - elm_transit_effect_color_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Color context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_color_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Operation function to the Color Effect.
|
|
|
|
*
|
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Color effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_color_context_new()
|
|
|
|
* - elm_transit_effect_color_op()
|
|
|
|
* - elm_transit_effect_color_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Color context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_color_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Elm_Fx_Color *color = data;
|
|
|
|
Evas_Object *obj;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
unsigned int r, g, b, a;
|
|
|
|
|
|
|
|
r = (color->from.r + (int)((float)color->to.r * progress));
|
|
|
|
g = (color->from.g + (int)((float)color->to.g * progress));
|
|
|
|
b = (color->from.b + (int)((float)color->to.b * progress));
|
|
|
|
a = (color->from.a + (int)((float)color->to.a * progress));
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
evas_object_color_set(obj, r, g, b, a);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Color Effect.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function belongs to the Color effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_color_context_new()
|
|
|
|
* - elm_transit_effect_color_op()
|
|
|
|
* - elm_transit_effect_color_context_free()
|
|
|
|
*
|
|
|
|
* @param from_r RGB R when effect begins.
|
|
|
|
* @param from_g RGB G when effect begins.
|
|
|
|
* @param from_b RGB B when effect begins.
|
|
|
|
* @param from_a RGB A when effect begins.
|
|
|
|
* @param to_r RGB R when effect ends.
|
|
|
|
* @param to_g RGB G when effect ends.
|
|
|
|
* @param to_b RGB B when effect ends.
|
|
|
|
* @param to_a RGB A when effect ends.
|
|
|
|
* @return Color effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_color_context_new(unsigned int from_r, unsigned int from_g, unsigned int from_b, unsigned int from_a, unsigned int to_r, unsigned int to_g, unsigned int to_b, unsigned int to_a)
|
|
|
|
{
|
|
|
|
Elm_Fx_Color *color;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
color = ELM_NEW(Elm_Fx_Color);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!color) return NULL;
|
|
|
|
|
|
|
|
color->from.r = from_r;
|
|
|
|
color->from.g = from_g;
|
|
|
|
color->from.b = from_b;
|
|
|
|
color->from.a = from_a;
|
|
|
|
color->to.r = to_r - from_r;
|
|
|
|
color->to.g = to_g - from_g;
|
|
|
|
color->to.b = to_b - from_b;
|
|
|
|
color->to.a = to_a - from_a;
|
|
|
|
|
|
|
|
return color;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Fade FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Fade Elm_Fx_Fade;
|
|
|
|
typedef struct _Elm_Fx_Fade_Node Elm_Fx_Fade_Node;
|
|
|
|
static Eina_List *_fade_nodes_build(Elm_Transit *transit);
|
|
|
|
|
|
|
|
struct _Elm_Fx_Fade_Node
|
|
|
|
{
|
|
|
|
Evas_Object *before;
|
|
|
|
Evas_Object *after;
|
|
|
|
struct _signed_color before_color, after_color;
|
|
|
|
int before_alpha;
|
|
|
|
int after_alpha;
|
|
|
|
Eina_Bool inversed:1;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct _Elm_Fx_Fade
|
|
|
|
{
|
|
|
|
Eina_List *nodes;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Fade Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Fade effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_fade_context_new()
|
|
|
|
* - elm_transit_effect_fade_op()
|
|
|
|
* - elm_transit_effect_fade_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Fade context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_fade_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
Elm_Fx_Fade *fade = data;
|
|
|
|
Elm_Fx_Fade_Node *fade_node;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(fade->nodes, elist, fade_node)
|
|
|
|
{
|
|
|
|
evas_object_color_set(fade_node->before, fade_node->before_color.r,
|
|
|
|
fade_node->before_color.g,
|
|
|
|
fade_node->before_color.b,
|
|
|
|
fade_node->before_color.a);
|
|
|
|
evas_object_color_set(fade_node->after, fade_node->after_color.r,
|
|
|
|
fade_node->after_color.g,
|
|
|
|
fade_node->after_color.b,
|
|
|
|
fade_node->after_color.a);
|
|
|
|
}
|
|
|
|
|
|
|
|
eina_list_free(fade->nodes);
|
|
|
|
free(fade);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Operation function to the Fade Effect
|
|
|
|
*
|
|
|
|
* This effect is applied to each pair of objects in the order they are listed
|
|
|
|
* in the transit list of objects. The first object in the pair will be the
|
|
|
|
* "before" object and the second will be the "after" object.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Fade effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_fade_context_new()
|
|
|
|
* - elm_transit_effect_fade_op()
|
|
|
|
* - elm_transit_effect_fade_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Fade context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_fade_op(void *data, Elm_Transit *transit __UNUSED__, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
|
|
|
|
Elm_Fx_Fade *fade = data;
|
|
|
|
Eina_List *elist;
|
|
|
|
Elm_Fx_Fade_Node *fade_node;
|
|
|
|
|
|
|
|
float _progress;
|
|
|
|
|
|
|
|
if (!fade->nodes)
|
|
|
|
fade->nodes = _fade_nodes_build(transit);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(fade->nodes, elist, fade_node)
|
|
|
|
{
|
|
|
|
if (progress < 0.5)
|
|
|
|
{
|
|
|
|
if (!fade_node->inversed)
|
|
|
|
{
|
|
|
|
evas_object_hide(fade_node->after);
|
|
|
|
evas_object_show(fade_node->before);
|
|
|
|
fade_node->inversed = EINA_TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
_progress = (1 - (progress * 2));
|
|
|
|
|
|
|
|
evas_object_color_set(fade_node->before,
|
|
|
|
fade_node->before_color.r * _progress,
|
|
|
|
fade_node->before_color.g * _progress,
|
|
|
|
fade_node->before_color.b * _progress,
|
|
|
|
fade_node->before_color.a + \
|
|
|
|
fade_node->before_alpha * (1 - _progress));
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (fade_node->inversed)
|
|
|
|
{
|
|
|
|
evas_object_hide(fade_node->before);
|
|
|
|
evas_object_show(fade_node->after);
|
|
|
|
fade_node->inversed = EINA_FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
_progress = ((progress - 0.5) * 2);
|
|
|
|
|
|
|
|
evas_object_color_set(fade_node->after,
|
|
|
|
fade_node->after_color.r * _progress,
|
|
|
|
fade_node->after_color.g * _progress,
|
|
|
|
fade_node->after_color.b * _progress,
|
|
|
|
fade_node->after_color.a + \
|
|
|
|
fade_node->after_alpha * (1 - _progress));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static Eina_List *
|
|
|
|
_fade_nodes_build(Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
Elm_Fx_Fade_Node *fade;
|
|
|
|
Eina_List *data_list = NULL;
|
|
|
|
|
|
|
|
int i; int count;
|
|
|
|
|
|
|
|
count = eina_list_count(transit->objs);
|
|
|
|
for (i = 0; i < count-1; i+=2)
|
|
|
|
{
|
2010-11-10 10:05:45 -08:00
|
|
|
fade = ELM_NEW(Elm_Fx_Fade_Node);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!fade)
|
|
|
|
{
|
|
|
|
eina_list_free(data_list);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
fade->before = eina_list_nth(transit->objs, i);
|
|
|
|
fade->after = eina_list_nth(transit->objs, i+1);
|
|
|
|
|
|
|
|
evas_object_color_get(fade->before,
|
|
|
|
&fade->before_color.r, &fade->before_color.g,
|
|
|
|
&fade->before_color.b, &fade->before_color.a);
|
|
|
|
evas_object_color_get(fade->after,
|
|
|
|
&fade->after_color.r, &fade->after_color.g,
|
|
|
|
&fade->after_color.b, &fade->after_color.a);
|
|
|
|
|
|
|
|
fade->before_alpha = (255 - fade->before_color.a);
|
|
|
|
fade->after_alpha = (255 - fade->after_color.a);
|
|
|
|
|
|
|
|
data_list = eina_list_append(data_list, fade);
|
|
|
|
}
|
|
|
|
|
|
|
|
return data_list;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Fade Effect.
|
|
|
|
*
|
|
|
|
* This function belongs to the Fade effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_fade_context_new()
|
|
|
|
* - elm_transit_effect_fade_op()
|
|
|
|
* - elm_transit_effect_fade_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @return Fade effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
2010-11-10 10:05:45 -08:00
|
|
|
elm_transit_effect_fade_context_new(void)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
|
|
|
Elm_Fx_Fade *fade;
|
2010-11-10 10:05:45 -08:00
|
|
|
fade = ELM_NEW(Elm_Fx_Fade);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!fade) return NULL;
|
|
|
|
return fade;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Blend FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Blend Elm_Fx_Blend;
|
|
|
|
typedef struct _Elm_Fx_Blend_Node Elm_Fx_Blend_Node;
|
|
|
|
static Eina_List * _blend_nodes_build(Elm_Transit *transit);
|
|
|
|
|
|
|
|
struct _Elm_Fx_Blend_Node
|
|
|
|
{
|
|
|
|
Evas_Object *before;
|
|
|
|
Evas_Object *after;
|
|
|
|
struct _signed_color from, to;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct _Elm_Fx_Blend
|
|
|
|
{
|
|
|
|
Eina_List *nodes;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Blend Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Blend effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_blend_context_new()
|
|
|
|
* - elm_transit_effect_blend_op()
|
|
|
|
* - elm_transit_effect_blend_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Blend context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_blend_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
Elm_Fx_Blend *blend = data;
|
|
|
|
Elm_Fx_Blend_Node *blend_node;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(blend->nodes, elist, blend_node)
|
|
|
|
{
|
|
|
|
evas_object_color_set(blend_node->before,
|
|
|
|
blend_node->from.r, blend_node->from.g,
|
|
|
|
blend_node->from.b, blend_node->from.a);
|
|
|
|
evas_object_color_set(blend_node->after, blend_node->to.r,
|
|
|
|
blend_node->to.g, blend_node->to.b,
|
|
|
|
blend_node->to.a);
|
|
|
|
}
|
|
|
|
eina_list_free(blend->nodes);
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Operation function to the Blend Effect.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* This effect is applied to each pair of objects in the order they are listed
|
|
|
|
* in the transit list of objects. The first object in the pair will be the
|
|
|
|
* "before" object and the second will be the "after" object.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Blend effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_blend_context_new()
|
|
|
|
* - elm_transit_effect_blend_op()
|
|
|
|
* - elm_transit_effect_blend_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Blend context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_blend_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Elm_Fx_Blend *blend = data;
|
|
|
|
Elm_Fx_Blend_Node *blend_node;
|
|
|
|
Eina_List *elist;
|
|
|
|
|
|
|
|
if (!blend->nodes)
|
|
|
|
blend->nodes = _blend_nodes_build(transit);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(blend->nodes, elist, blend_node)
|
|
|
|
{
|
|
|
|
evas_object_show(blend_node->after);
|
|
|
|
evas_object_color_set(blend_node->before,
|
|
|
|
(int)(blend_node->from.r * (1 - progress)),
|
|
|
|
(int)(blend_node->from.g * (1 - progress)),
|
|
|
|
(int)(blend_node->from.b * (1 - progress)),
|
|
|
|
(int)(blend_node->from.a * (1 - progress)));
|
|
|
|
evas_object_color_set(blend_node->after,
|
|
|
|
(int)(blend_node->to.r * progress),
|
|
|
|
(int)(blend_node->to.g * progress),
|
|
|
|
(int)(blend_node->to.b * progress),
|
|
|
|
(int)(blend_node->to.a * progress));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static Eina_List *
|
|
|
|
_blend_nodes_build(Elm_Transit *transit)
|
|
|
|
{
|
|
|
|
Elm_Fx_Blend_Node *blend_node;
|
|
|
|
Eina_List *data_list = NULL;
|
|
|
|
|
|
|
|
int i, count;
|
|
|
|
|
|
|
|
count = eina_list_count(transit->objs);
|
|
|
|
for (i = 0; i < count-1; i+=2)
|
|
|
|
{
|
2010-11-10 10:05:45 -08:00
|
|
|
blend_node = ELM_NEW(Elm_Fx_Blend_Node);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!blend_node)
|
|
|
|
{
|
|
|
|
eina_list_free(data_list);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
blend_node->before = eina_list_nth(transit->objs, i);
|
|
|
|
blend_node->after = eina_list_nth(transit->objs, i+1);
|
|
|
|
|
|
|
|
evas_object_color_get(blend_node->before, &blend_node->from.r,
|
|
|
|
&blend_node->from.g, &blend_node->from.b,
|
|
|
|
&blend_node->from.a);
|
|
|
|
evas_object_color_get(blend_node->after, &blend_node->to.r,
|
|
|
|
&blend_node->to.g, &blend_node->to.b,
|
|
|
|
&blend_node->to.a);
|
|
|
|
|
|
|
|
data_list = eina_list_append(data_list, blend_node);
|
|
|
|
}
|
|
|
|
return data_list;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Blend Effect.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function belongs to the Blend effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_blend_context_new()
|
|
|
|
* - elm_transit_effect_blend_op()
|
|
|
|
* - elm_transit_effect_blend_context_free()
|
|
|
|
*
|
|
|
|
* @return Blend effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
2010-11-10 10:05:45 -08:00
|
|
|
elm_transit_effect_blend_context_new(void)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
|
|
|
Elm_Fx_Blend *blend;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
blend = ELM_NEW(Elm_Fx_Blend);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!blend) return NULL;
|
|
|
|
|
|
|
|
return blend;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
//Rotation FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Rotation Elm_Fx_Rotation;
|
|
|
|
|
|
|
|
struct _Elm_Fx_Rotation
|
|
|
|
{
|
|
|
|
Eina_Bool cw;
|
|
|
|
float from, to;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
|
|
|
* The Free function to Rotation Effect context data.
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Rotation effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_rotation_context_new()
|
|
|
|
* - elm_transit_effect_rotation_op()
|
|
|
|
* - elm_transit_effect_rotation_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Rotation context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_rotation_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Operation function to the Rotation Effect
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Rotation effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_rotation_context_new()
|
|
|
|
* - elm_transit_effect_rotation_op()
|
|
|
|
* - elm_transit_effect_rotation_context_free()
|
|
|
|
*
|
2010-10-27 10:02:02 -07:00
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Rotation context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_rotation_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Elm_Fx_Rotation *rotation = data;
|
|
|
|
|
|
|
|
Evas_Map *map;
|
|
|
|
|
|
|
|
Evas_Coord x, y, w, h;
|
|
|
|
|
|
|
|
float degree;
|
|
|
|
|
|
|
|
float half_w, half_h;
|
|
|
|
|
|
|
|
Eina_List *elist;
|
|
|
|
Evas_Object *obj;
|
|
|
|
|
|
|
|
map = evas_map_new(4);
|
|
|
|
if (!map) return;
|
|
|
|
|
|
|
|
evas_map_smooth_set(map, EINA_TRUE);
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
{
|
|
|
|
evas_map_util_points_populate_from_object_full(map, obj, 0);
|
|
|
|
degree = rotation->from + (float)(progress * rotation->to);
|
|
|
|
|
|
|
|
if (!rotation->cw)
|
|
|
|
degree *= -1;
|
|
|
|
|
|
|
|
evas_object_geometry_get(obj, &x, &y, &w, &h);
|
|
|
|
|
|
|
|
half_w = (float)w *0.5;
|
|
|
|
|
|
|
|
half_h = (float)h *0.5;
|
|
|
|
|
|
|
|
evas_map_util_3d_rotate(map, 0, 0, degree, x + half_w, y + half_h, 0);
|
|
|
|
evas_map_util_3d_perspective(map, x + half_w, y + half_h, 0, 10000);
|
|
|
|
evas_object_map_enable_set(obj, EINA_TRUE);
|
|
|
|
evas_object_map_set(obj, map);
|
|
|
|
}
|
|
|
|
evas_map_free(map);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Rotation Effect.
|
|
|
|
*
|
|
|
|
* This function belongs to the Rotation effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_rotation_context_new()
|
|
|
|
* - elm_transit_effect_rotation_op()
|
|
|
|
* - elm_transit_effect_rotation_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param from_degree Degree when effect begins.
|
|
|
|
* @param to_degree Degree when effect is ends.
|
|
|
|
* @param cw Rotation direction. EINA_TRUE is clock wise.
|
|
|
|
* @return Rotation effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_rotation_context_new(float from_degree, float to_degree, Eina_Bool cw)
|
|
|
|
{
|
|
|
|
Elm_Fx_Rotation *rotation;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
rotation = ELM_NEW(Elm_Fx_Rotation);
|
2010-10-27 10:02:02 -07:00
|
|
|
if (!rotation) return NULL;
|
|
|
|
|
|
|
|
rotation->from = from_degree;
|
|
|
|
rotation->to = to_degree - from_degree;
|
|
|
|
rotation->cw = cw;
|
|
|
|
|
|
|
|
return rotation;
|
|
|
|
}
|
|
|
|
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
// ImageAnimation FX
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
typedef struct _Elm_Fx_Image_Animation Elm_Fx_Image_Animation;
|
|
|
|
|
|
|
|
struct _Elm_Fx_Image_Animation
|
|
|
|
{
|
|
|
|
Eina_List *images;
|
|
|
|
};
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* The Free function to Image Animation Effect context data.
|
|
|
|
*
|
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Image Animation effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_image_animation_context_new()
|
|
|
|
* - elm_transit_effect_image_animation_op()
|
|
|
|
* - elm_transit_effect_image_animation_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Imagem Animation context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_image_animation_context_free(void *data, Elm_Transit *transit __UNUSED__)
|
|
|
|
{
|
|
|
|
Elm_Fx_Image_Animation *image_animation = data;
|
|
|
|
|
|
|
|
const char *image;
|
2010-11-10 10:05:36 -08:00
|
|
|
Eina_List *elist, *elist_next;
|
2010-10-27 10:02:02 -07:00
|
|
|
|
2010-11-10 10:05:36 -08:00
|
|
|
EINA_LIST_FOREACH_SAFE(image_animation->images, elist, elist_next, image)
|
2010-10-27 10:02:02 -07:00
|
|
|
{
|
2010-11-10 10:05:36 -08:00
|
|
|
image_animation->images = \
|
|
|
|
eina_list_remove_list(image_animation->images, elist);
|
2010-10-27 10:02:02 -07:00
|
|
|
eina_stringshare_del(image);
|
|
|
|
}
|
|
|
|
|
|
|
|
free(data);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Operation function to the Imagem Animation Effect.
|
|
|
|
*
|
|
|
|
* This effect changes the image from an icon object in the @p transit.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @note You not need to call this function, just pass as parameter to
|
|
|
|
* elm_transit_effect_add() function.
|
|
|
|
*
|
|
|
|
* This function belongs to the Image Animation effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_image_animation_context_new()
|
|
|
|
* - elm_transit_effect_image_animation_op()
|
|
|
|
* - elm_transit_effect_image_animation_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
|
|
|
* @param data The Imagem Animation context data.
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param transit Transit object.
|
|
|
|
* @param progress The time progression, it is a double value between 0.0 and 1.0.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void
|
|
|
|
elm_transit_effect_image_animation_op(void *data, Elm_Transit *transit, double progress)
|
|
|
|
{
|
|
|
|
if (!data) return;
|
|
|
|
Eina_List *elist;
|
|
|
|
Evas_Object *obj;
|
|
|
|
const char *type;
|
|
|
|
|
|
|
|
type = eina_stringshare_add("icon");
|
|
|
|
|
|
|
|
Elm_Fx_Image_Animation *image_animation = (Elm_Fx_Image_Animation *) data;
|
|
|
|
|
|
|
|
unsigned int count = 0;
|
|
|
|
int len = eina_list_count(image_animation->images);
|
|
|
|
|
|
|
|
if (!len)
|
|
|
|
count = floor(progress * len);
|
|
|
|
else
|
|
|
|
count = floor(progress * (len - 1));
|
|
|
|
|
|
|
|
EINA_LIST_FOREACH(transit->objs, elist, obj)
|
|
|
|
{
|
|
|
|
if (elm_widget_type_check(obj, type))
|
|
|
|
elm_icon_file_set(obj,
|
|
|
|
eina_list_nth(image_animation->images, count), NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
eina_stringshare_del(type);
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2010-11-10 10:05:54 -08:00
|
|
|
* Get a new context data of Imagem Animation Effect.
|
|
|
|
*
|
|
|
|
* The @p images parameter is a list images paths. This list and
|
|
|
|
* its contents will be deleted at the end of the effect by
|
|
|
|
* elm_transit_effect_image_animation_context_free() function.
|
|
|
|
*
|
|
|
|
* Example:
|
|
|
|
* @code
|
|
|
|
* char buf[PATH_MAX];
|
|
|
|
* Eina_List *images = NULL;
|
|
|
|
* Elm_Transit *transi = elm_transit_add(4.0);
|
|
|
|
*
|
|
|
|
* snprintf(buf, sizeof(buf), "%s/images/icon_11.png", PACKAGE_DATA_DIR);
|
|
|
|
* images = eina_list_append(images, eina_stringshare_add(buf));
|
|
|
|
*
|
|
|
|
* snprintf(buf, sizeof(buf), "%s/images/logo_small.png", PACKAGE_DATA_DIR);
|
|
|
|
* images = eina_list_append(images, eina_stringshare_add(buf));
|
|
|
|
*
|
|
|
|
* elm_transit_effect_add(transit,
|
|
|
|
* elm_transit_effect_image_animation_op,
|
|
|
|
* elm_transit_effect_image_animation_context_new(images),
|
|
|
|
* elm_transit_effect_image_animation_context_free);
|
|
|
|
* @endcode
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* This function belongs to the Image Animation effect, which consists of
|
|
|
|
* functions:
|
|
|
|
* - elm_transit_effect_image_animation_context_new()
|
|
|
|
* - elm_transit_effect_image_animation_op()
|
|
|
|
* - elm_transit_effect_image_animation_context_free()
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @see elm_transit_effect_add()
|
|
|
|
*
|
2010-11-10 10:05:54 -08:00
|
|
|
* @param images Eina_List of images file paths. This list and
|
|
|
|
* its contents will be deleted at the end of the effect by
|
|
|
|
* elm_transit_effect_image_animation_context_free() function.
|
|
|
|
* @return Image Animation effect context data.
|
2010-10-27 10:02:02 -07:00
|
|
|
*
|
|
|
|
* @ingroup Transit
|
|
|
|
*/
|
|
|
|
EAPI void *
|
|
|
|
elm_transit_effect_image_animation_context_new(Eina_List *images)
|
|
|
|
{
|
|
|
|
Elm_Fx_Image_Animation *image_animation;
|
|
|
|
|
2010-11-10 10:05:45 -08:00
|
|
|
image_animation = ELM_NEW(Elm_Fx_Image_Animation);
|
2010-10-27 10:02:02 -07:00
|
|
|
|
|
|
|
if (!image_animation) return NULL;
|
|
|
|
|
|
|
|
image_animation->images = images;
|
|
|
|
|
|
|
|
return image_animation;
|
|
|
|
}
|