CLAM-Development  1.4.0
Slotv0.hxx
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1 /*
2  * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
3  * UNIVERSITAT POMPEU FABRA
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  */
21 
22 #ifndef __SLOTV0__
23 #define __SLOTV0__
24 
25 #include "Slot.hxx"
26 #include "CBL.hxx"
27 //#include "Assert.hxx"
28 
29 namespace SigSlot
30 {
31 
32  class Slotv0 : public Slot
33  {
34  typedef CBL::Functor0 WrappedFuncType;
35 
36  public:
37 
39  : mIsInit( false )
40  {
41  }
42 
43  virtual ~Slotv0()
44  {
45  }
46 
47  template < class RefType, typename PtrMember >
48  void Wrap( RefType thisRef, PtrMember pMember )
49  {
50  mFunctor = CBL::makeFunctor( (CBL::Functor0*)0, *thisRef, pMember );
51  mIsInit = true;
52  }
53 
54  template < typename PtrMember >
55  void Wrap( PtrMember pMember )
56  {
57  mFunctor = CBL::makeFunctor( (CBL::Functor0*)0, pMember );
58  mIsInit = true;
59  }
60 
61 
62  const WrappedFuncType& GetMethod() const
63  {
64  //CLAM_ASSERT( mIsInit, "Must be initialized" );
65  return mFunctor;
66  }
67 
68  void operator()( )
69  {
70  //CLAM_ASSERT( mIsInit, "Must be initialized" );
71  mFunctor( );
72  }
73 
74  private:
75 
76  WrappedFuncType mFunctor;
77  bool mIsInit;
78 
79  };
80 
81 }
82 
83 #endif // Slotv0.hxx
84