diff --git a/legacy/elementary/src/lib/elm_thumb.c b/legacy/elementary/src/lib/elm_thumb.c index 4c7a32fc2e..6390d05940 100644 --- a/legacy/elementary/src/lib/elm_thumb.c +++ b/legacy/elementary/src/lib/elm_thumb.c @@ -51,7 +51,7 @@ struct _Widget_Data Elm_Thumb_Animation_Setting anim_setting; Eina_Bool on_hold : 1; Eina_Bool is_video : 1; - Eina_Bool is_generating : 1; + Eina_Bool was_video : 1; Eina_Bool keep_aspect : 1; }; @@ -93,10 +93,15 @@ static void _del_hook(Evas_Object *obj) { Widget_Data *wd = elm_widget_data_get(obj); + +#ifdef HAVE_ELEMENTARY_ETHUMB + if (wd->id >= 0) + ethumb_client_generate_cancel(_elm_ethumb_client, wd->id, NULL, NULL, NULL); +#endif + eina_stringshare_del(wd->file); eina_stringshare_del(wd->key); - if (wd->eeh) - ecore_event_handler_del(wd->eeh); + if (wd->eeh) ecore_event_handler_del(wd->eeh); free(wd); } @@ -143,26 +148,34 @@ _mouse_up_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void * } static void -_finished_thumb(Widget_Data *wd, int id, const char *thumb_path, const char *thumb_key) +_finished_thumb(Widget_Data *wd, const char *thumb_path, const char *thumb_key) { + Eina_Bool new_view = EINA_FALSE; int r; Evas *evas; evas = evas_object_evas_get(wd->self); - if (wd->children.view) - evas_object_del(wd->children.view); - wd->children.view = NULL; - wd->id = id; - - if (wd->is_video && - ethumb_client_format_get(_elm_ethumb_client) == ETHUMB_THUMB_EET) + if ((wd->children.view) && (wd->is_video ^ wd->was_video)) + { + evas_object_del(wd->children.view); + wd->children.view = NULL; + } + wd->was_video = wd->is_video; + + if ((wd->is_video) && + (ethumb_client_format_get(_elm_ethumb_client) == ETHUMB_THUMB_EET)) { - wd->children.view = edje_object_add(evas); if (!wd->children.view) { - ERR("could not create edje object"); - goto err; + wd->children.view = edje_object_add(evas); + if (!wd->children.view) + { + ERR("could not create edje object"); + goto err; + } + new_view = EINA_TRUE; } + if (!edje_object_file_set(wd->children.view, thumb_path, "movie/thumb")) { ERR("could not set file=%s key=%s for %s", thumb_path, thumb_key, @@ -172,12 +185,17 @@ _finished_thumb(Widget_Data *wd, int id, const char *thumb_path, const char *thu } else { - wd->children.view = evas_object_image_filled_add(evas); if (!wd->children.view) { - ERR("could not create image object"); - goto err; + wd->children.view = evas_object_image_filled_add(evas); + if (!wd->children.view) + { + ERR("could not create image object"); + goto err; + } + new_view = EINA_TRUE; } + evas_object_image_file_set(wd->children.view, thumb_path, thumb_key); r = evas_object_image_load_error_get(wd->children.view); if (r != EVAS_LOAD_ERROR_NONE) @@ -187,7 +205,7 @@ _finished_thumb(Widget_Data *wd, int id, const char *thumb_path, const char *thu } } - elm_widget_sub_object_add(wd->self, wd->children.view); + if (new_view) elm_widget_sub_object_add(wd->self, wd->children.view); edje_object_part_swallow(wd->children.frm, "elm.swallow.content", wd->children.view); eina_stringshare_replace(&(wd->thumb.file), thumb_path); @@ -209,12 +227,14 @@ _finished_thumb_cb(void *data, Ethumb_Client *c __UNUSED__, int id, const char * { Widget_Data *wd = data; + EINA_SAFETY_ON_FALSE_RETURN(wd->id == id); + wd->id = -1; + edje_object_signal_emit(wd->children.frm, EDJE_SIGNAL_PULSE_STOP, "elm"); - wd->is_generating = EINA_FALSE; if (success) { - _finished_thumb(wd, id, thumb_path, thumb_key); + _finished_thumb(wd, thumb_path, thumb_key); return; } @@ -230,13 +250,14 @@ _thumb_apply(Widget_Data *wd) if (ethumb_client_thumb_exists(_elm_ethumb_client)) { const char *thumb_path, *thumb_key; + wd->id = -1; ethumb_client_thumb_path_get(_elm_ethumb_client, &thumb_path, &thumb_key); - _finished_thumb(wd, 0, thumb_path, thumb_key); + _finished_thumb(wd, thumb_path, thumb_key); return; } - else if (ethumb_client_generate(_elm_ethumb_client, _finished_thumb_cb, wd, - NULL) != -1) + else if ((wd->id = ethumb_client_generate + (_elm_ethumb_client, _finished_thumb_cb, wd, NULL)) != -1) { edje_object_signal_emit(wd->children.frm, EDJE_SIGNAL_PULSE_START, "elm"); @@ -246,11 +267,11 @@ _thumb_apply(Widget_Data *wd) } else { + wd->id = -1; edje_object_signal_emit(wd->children.frm, EDJE_SIGNAL_GENERATE_ERROR, "elm"); evas_object_smart_callback_call(wd->self, SIG_GENERATE_ERROR, NULL); } - wd->is_generating = EINA_FALSE; } static Eina_Bool @@ -282,20 +303,6 @@ _thumb_show_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void _thumb_show(data); } -static void -_cancel_cb(void *data, Eina_Bool success) -{ - Widget_Data *wd = data; - - if (success) - { - wd->is_generating = EINA_FALSE; - edje_object_signal_emit(wd->children.frm, EDJE_SIGNAL_GENERATE_STOP, - "elm"); - evas_object_smart_callback_call(wd->self, SIG_GENERATE_STOP, NULL); - } -} - static void _thumb_hide_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) { @@ -303,9 +310,17 @@ _thumb_hide_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void evas_object_hide(wd->children.frm); - if (wd->is_generating) - ethumb_client_generate_cancel(_elm_ethumb_client, wd->id, _cancel_cb, wd, NULL); - else if (wd->eeh) + if (wd->id >= 0) + { + ethumb_client_generate_cancel + (_elm_ethumb_client, wd->id, NULL, NULL, NULL); + wd->id = -1; + + edje_object_signal_emit(wd->children.frm, EDJE_SIGNAL_GENERATE_STOP, "elm"); + evas_object_smart_callback_call(wd->self, SIG_GENERATE_STOP, NULL); + } + + if (wd->eeh) { ecore_event_handler_del(wd->eeh); wd->eeh = NULL; @@ -422,9 +437,10 @@ elm_thumb_add(Evas_Object *parent) wd->eeh = NULL; wd->children.align.x = 0.5; wd->children.align.y = 0.5; + wd->id = -1; wd->on_hold = EINA_FALSE; wd->is_video = EINA_FALSE; - wd->is_generating = EINA_FALSE; + wd->was_video = EINA_FALSE; wd->keep_aspect = EINA_FALSE; #ifdef HAVE_ELEMENTARY_ETHUMB