workspace/libs/solid/control/soliddefs_p.h

   1 /*  This file is part of the KDE project
   2     Copyright (C) 2006-2007 Kevin Ottens <ervin@kde.org>
   3
   4     This library is free software; you can redistribute it and/or
   5     modify it under the terms of the GNU Library General Public
   6     License version 2 as published by the Free Software Foundation.
   7
   8     This library is distributed in the hope that it will be useful,
   9     but WITHOUT ANY WARRANTY; without even the implied warranty of
  10     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11     Library General Public License for more details.
  12
  13     You should have received a copy of the GNU Library General Public License
  14     along with this library; see the file COPYING.LIB.  If not, write to
  15     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16     Boston, MA 02110-1301, USA.
  17
  18 */
  19
  20 #ifndef SOLID_SOLIDDEFS_P_H
  21 #define SOLID_SOLIDDEFS_P_H
  22
  23 #include <QObject>
  24
  25
  26
  27 #define return_SOLID_CALL(Type, Object, Default, Method) \
  28     Type t = qobject_cast<Type>(Object); \
  29     if (t!=0) \
  30     { \
  31          return t->Method; \
  32     } \
  33     else \
  34     { \
  35          return Default; \
  36     }
  37
  38
  39
  40 #define SOLID_CALL(Type, Object, Method) \
  41     Type t = qobject_cast<Type>(Object); \
  42     if (t!=0) \
  43     { \
  44          t->Method; \
  45     }
  46
  47
  48
  49 #endif