src/edje_externals/elm_nocontents.c

   1 #include "private.h"
   2
   3 typedef struct _Elm_Params_Nocontents
   4 {
   5    Elm_Params base;
   6 }Elm_Params_Nocontents;
   7
   8 static void
   9 external_nocontents_state_set(void *data __UNUSED__, Evas_Object *obj, const void *from_params, const void *to_params, float pos __UNUSED__)
  10 {
  11    const Elm_Params_Nocontents *p;
  12
  13    if (to_params) p = to_params;
  14    else if (from_params) p = from_params;
  15    else return;
  16
  17    if (p->base.label) elm_nocontents_label_set(obj, p->base.label);
  18 }
  19
  20 static Eina_Bool
  21 external_nocontents_param_set(void *data __UNUSED__, Evas_Object *obj, const Edje_External_Param *param)
  22 {
  23    if (!strcmp(param->name, "label"))
  24      {
  25         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
  26           {
  27                 elm_nocontents_label_set(obj, param->s);
  28              return EINA_TRUE;
  29           }
  30      }
  31
  32    ERR("unknown parameter '%s' of type '%s'",
  33        param->name, edje_external_param_type_str(param->type));
  34
  35    return EINA_FALSE;
  36 }
  37
  38 static Eina_Bool
  39 external_nocontents_param_get(void *data __UNUSED__, const Evas_Object *obj, Edje_External_Param *param)
  40 {
  41    if (!strcmp(param->name, "label"))
  42      {
  43         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
  44           {
  45              param->s = elm_nocontents_label_get(obj);
  46              return EINA_TRUE;
  47           }
  48      }
  49
  50    ERR("unknown parameter '%s' of type '%s'",
  51        param->name, edje_external_param_type_str(param->type));
  52
  53    return EINA_FALSE;
  54 }
  55
  56 static void *
  57 external_nocontents_params_parse(void *data, Evas_Object *obj, const Eina_List *params)
  58 {
  59    Elm_Params_Nocontents *mem;
  60
  61    mem = external_common_params_parse(Elm_Params_Nocontents, data, obj, params);
  62    if (!mem)
  63      return NULL;
  64
  65    return mem;
  66 }
  67
  68 static Evas_Object *external_nocontents_content_get(void *data __UNUSED__,
  69                 const Evas_Object *obj, const char *content)
  70 {
  71         ERR("so content");
  72         return NULL;
  73 }
  74
  75 static void
  76 external_nocontents_params_free(void *params)
  77 {
  78    external_common_params_free(params);
  79 }
  80
  81 static Edje_External_Param_Info external_nocontents_params[] = {
  82    DEFINE_EXTERNAL_COMMON_PARAMS,
  83    EDJE_EXTERNAL_PARAM_INFO_SENTINEL
  84 };
  85
  86 DEFINE_EXTERNAL_ICON_ADD(nocontents, "nocontents");
  87 DEFINE_EXTERNAL_TYPE_SIMPLE(nocontents, "Nocontents");