Panda3D

configVariableInt.h

00001 // Filename: configVariableInt.h
00002 // Created by:  drose (20Oct04)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef CONFIGVARIABLEINT_H
00016 #define CONFIGVARIABLEINT_H
00017 
00018 #include "dtoolbase.h"
00019 #include "configVariable.h"
00020 
00021 ////////////////////////////////////////////////////////////////////
00022 //       Class : ConfigVariableInt
00023 // Description : This is a convenience class to specialize
00024 //               ConfigVariable as an integer type.
00025 ////////////////////////////////////////////////////////////////////
00026 class EXPCL_DTOOLCONFIG ConfigVariableInt : public ConfigVariable {
00027 PUBLISHED:
00028   INLINE ConfigVariableInt(const string &name);
00029   INLINE ConfigVariableInt(const string &name, int default_value,
00030                            const string &description = string(), 
00031                            int flags = 0);
00032   INLINE ConfigVariableInt(const string &name, const string &default_value,
00033                            const string &description = string(), 
00034                            int flags = 0);
00035 
00036   INLINE void operator = (int value);
00037   INLINE operator int () const;
00038 
00039   INLINE int size() const;
00040   INLINE int operator [] (int n) const;
00041 
00042   INLINE void set_value(int value);
00043   INLINE int get_value() const;
00044   INLINE int get_default_value() const;
00045 
00046   INLINE int get_word(int n) const;
00047   INLINE void set_word(int n, int value);
00048 
00049 private:
00050   void set_default_value(int default_value);
00051 
00052 private:
00053   AtomicAdjust::Integer _local_modified;
00054   int _cache;
00055 };
00056 
00057 #include "configVariableInt.I"
00058 
00059 #endif
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