C++ (Cpp) epggrab_channel_set_iconの例

コード例 #1

ファイル: xmltv.c プロジェクト: Cjcr/tvheadend

/**
 * Parse a <channel> tag from xmltv
 */
static int _xmltv_parse_channel
  (epggrab_module_t *mod, htsmsg_t *body, epggrab_stats_t *stats)
{
  int save =0;
  htsmsg_t *attribs, *tags, *subtag;
  const char *id, *name, *icon;
  epggrab_channel_t *ch;

  if(body == NULL) return 0;

  if((attribs = htsmsg_get_map(body, "attrib"))  == NULL) return 0;
  if((id      = htsmsg_get_str(attribs, "id"))   == NULL) return 0;
  if((tags    = htsmsg_get_map(body, "tags"))    == NULL) return 0;
  if((ch      = _xmltv_channel_find(id, 1, &save)) == NULL) return 0;
  stats->channels.total++;
  if (save) stats->channels.created++;
  
  if((name = htsmsg_xml_get_cdata_str(tags, "display-name")) != NULL) {
    save |= epggrab_channel_set_name(ch, name);
  }

  if((subtag  = htsmsg_get_map(tags,    "icon"))   != NULL &&
     (attribs = htsmsg_get_map(subtag,  "attrib")) != NULL &&
     (icon    = htsmsg_get_str(attribs, "src"))    != NULL) {
    save |= epggrab_channel_set_icon(ch, icon);
  }
  if (save) {
    epggrab_channel_updated(ch);
    stats->channels.modified++;
  }
  return save;
}

コード例 #2

ファイル: pyepg.c プロジェクト: CSchlipp/tvheadend

static int _pyepg_parse_channel 
  ( epggrab_module_t *mod, htsmsg_t *data, epggrab_stats_t *stats )
{
  int save = 0;
  epggrab_channel_t *ch;
  htsmsg_t *attr, *tags;
  const char *str;
  uint32_t u32;
  
  if ( data == NULL ) return 0;

  if ((attr    = htsmsg_get_map(data, "attrib")) == NULL) return 0;
  if ((str     = htsmsg_get_str(attr, "id")) == NULL) return 0;
  if ((tags    = htsmsg_get_map(data, "tags")) == NULL) return 0;
  if (!(ch     = _pyepg_channel_find(str, 1, &save))) return 0;
  stats->channels.total++;
  if (save) stats->channels.created++;

  /* Update data */
  if ((str = htsmsg_xml_get_cdata_str(tags, "name")))
    save |= epggrab_channel_set_name(ch, str);
  if ((str = htsmsg_xml_get_cdata_str(tags, "image")))
    save |= epggrab_channel_set_icon(ch, str);
  if ((!htsmsg_xml_get_cdata_u32(tags, "number", &u32)))
    save |= epggrab_channel_set_number(ch, u32, 0);
  
  /* Update */
  if (save) {
    epggrab_channel_updated(ch);
    stats->channels.modified++;
  }

  return save;
}