common.h

   1 //
   2 // C++ Interface: common
   3 //
   4 // Author: Oliver Groß <z.o.gross@gmx.de>, (C) 2008
   5 //
   6 // Copyright: See COPYING file that comes with this distribution
   7 //
   8
   9 #ifndef XMMSQT_COMMON_H
  10 #define XMMSQT_COMMON_H
  11 #include <xmmsclient/xmmsclient.h>
  12
  13 namespace XmmsQt {
  14         inline void connectNotifierUnref(xmmsc_result_t * result, xmmsc_result_notifier_t callback, void * userdata) {
  15                 xmmsc_result_notifier_set(result, callback, userdata);
  16                 xmmsc_result_unref(result);
  17         }
  18
  19         inline void disconnectNotifierUnref(xmmsc_result_t * result) {
  20                 xmmsc_result_disconnect(result);
  21                 xmmsc_result_unref(result);
  22         }
  23
  24         inline bool resultHasKey(xmmsc_result_t * result, const char * key) {
  25                 return xmmsc_result_get_dict_entry_type(result, key) != XMMSC_RESULT_VALUE_TYPE_NONE;
  26         }
  27 }
  28 #endif