ui/qt/utils/variant_pointer.h

   1 /** @file
   2  *
   3  * Range routines
   4  *
   5  * Roland Knall <rknall@gmail.com>
   6   *
   7  * Wireshark - Network traffic analyzer
   8  * By Gerald Combs <gerald@wireshark.org>
   9  * Copyright 1998 Gerald Combs
  10  *
  11  * SPDX-License-Identifier: GPL-2.0-or-later
  12  */
  13
  14 #ifndef UI_QT_VARIANT_POINTER_H_
  15 #define UI_QT_VARIANT_POINTER_H_
  16
  17 #include <QVariant>
  18
  19 template <typename T> class VariantPointer
  20 {
  21
  22 public:
  23     static T* asPtr(QVariant v)
  24     {
  25         return  (T *) v.value<void *>();
  26     }
  27
  28     static QVariant asQVariant(T* ptr)
  29     {
  30         return QVariant::fromValue((void *) ptr);
  31     }
  32 };
  33
  34 #endif /* UI_QT_VARIANT_POINTER_H_ */