src/edje_externals/elm_anchorblock.c

   1 #include "private.h"
   2
   3 typedef struct _Elm_Params_Anchorblock
   4 {
   5    Elm_Params base;
   6    const char *text;
   7 } Elm_Params_Anchorblock;
   8
   9 static void
  10 external_anchorblock_state_set(void *data __UNUSED__, Evas_Object *obj, const void *from_params, const void *to_params, float pos __UNUSED__)
  11 {
  12    const Elm_Params_Anchorblock *p;
  13
  14    if (to_params) p = to_params;
  15    else if (from_params) p = from_params;
  16    else return;
  17
  18    if (p->text)
  19      {
  20         elm_object_text_set(obj, p->text);
  21      }
  22 }
  23
  24 static Eina_Bool
  25 external_anchorblock_param_set(void *data __UNUSED__, Evas_Object *obj, const Edje_External_Param *param)
  26 {
  27    if (!strcmp(param->name, "text"))
  28      {
  29         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
  30           {
  31              elm_object_text_set(obj, param->s);
  32              return EINA_TRUE;
  33           }
  34      }
  35
  36    ERR("unknown parameter '%s' of type '%s'",
  37        param->name, edje_external_param_type_str(param->type));
  38
  39    return EINA_FALSE;
  40 }
  41
  42 static Eina_Bool
  43 external_anchorblock_param_get(void *data __UNUSED__, const Evas_Object *obj, Edje_External_Param *param)
  44 {
  45    if (!strcmp(param->name, "text"))
  46      {
  47         if (param->type == EDJE_EXTERNAL_PARAM_TYPE_STRING)
  48           {
  49              param->s = elm_object_text_get(obj);
  50              return EINA_TRUE;
  51           }
  52      }
  53
  54    ERR("unknown parameter '%s' of type '%s'",
  55        param->name, edje_external_param_type_str(param->type));
  56
  57    return EINA_FALSE;
  58 }
  59
  60 static void *
  61 external_anchorblock_params_parse(void *data __UNUSED__, Evas_Object *obj __UNUSED__, const Eina_List *params)
  62 {
  63    Elm_Params_Anchorblock *mem;
  64    Edje_External_Param *param;
  65    const Eina_List *l;
  66
  67    mem = ELM_NEW(Elm_Params_Anchorblock);
  68    if (!mem)
  69      return NULL;
  70
  71    EINA_LIST_FOREACH(params, l, param)
  72      {
  73         if (!strcmp(param->name, "text"))
  74           mem->text = eina_stringshare_add(param->s);
  75      }
  76
  77    return mem;
  78 }
  79
  80 static Evas_Object *external_anchorblock_content_get(void *data __UNUSED__,
  81                 const Evas_Object *obj __UNUSED__, const char *content __UNUSED__)
  82 {
  83         ERR("No content.");
  84         return NULL;
  85 }
  86
  87 static void
  88 external_anchorblock_params_free(void *params)
  89 {
  90    Elm_Params_Anchorblock *mem = params;
  91
  92    if (mem->text)
  93      eina_stringshare_del(mem->text);
  94    free(mem);
  95 }
  96
  97 static Edje_External_Param_Info external_anchorblock_params[] = {
  98    DEFINE_EXTERNAL_COMMON_PARAMS,
  99    EDJE_EXTERNAL_PARAM_INFO_STRING_DEFAULT("text", "some text"),
 100    EDJE_EXTERNAL_PARAM_INFO_SENTINEL
 101 };
 102
 103 DEFINE_EXTERNAL_ICON_ADD(anchorblock, "anchorblock")
 104 DEFINE_EXTERNAL_TYPE_SIMPLE(anchorblock, "Anchorblock");