62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
// Filename: configVariableString.h
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// Created by: drose (20Oct04)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) Carnegie Mellon University. All rights reserved.
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//
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// All use of this software is subject to the terms of the revised BSD
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// license. You should have received a copy of this license along
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// with this source code in a file named "LICENSE."
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//
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////////////////////////////////////////////////////////////////////
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#ifndef CONFIGVARIABLESTRING_H
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#define CONFIGVARIABLESTRING_H
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#include "dtoolbase.h"
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#include "configVariable.h"
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////////////////////////////////////////////////////////////////////
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// Class : ConfigVariableString
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// Description : This is a convenience class to specialize
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// ConfigVariable as a string type.
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////////////////////////////////////////////////////////////////////
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class EXPCL_DTOOLCONFIG ConfigVariableString : public ConfigVariable {
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PUBLISHED:
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INLINE ConfigVariableString(const string &name);
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INLINE ConfigVariableString(const string &name, const string &default_value,
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const string &description = string(), int flags = 0);
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INLINE void operator = (const string &value);
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INLINE operator const string & () const;
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// These methods help the ConfigVariableString act like a C++ string
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// object.
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INLINE const char *c_str() const;
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INLINE bool empty() const;
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INLINE size_t length() const;
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INLINE char operator [] (int n) const;
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// Comparison operators are handy.
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INLINE bool operator == (const string &other) const;
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INLINE bool operator != (const string &other) const;
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INLINE bool operator < (const string &other) const;
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INLINE void set_value(const string &value);
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INLINE const string &get_value() const;
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INLINE string get_default_value() const;
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INLINE string get_word(int n) const;
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INLINE void set_word(int n, const string &value);
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private:
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AtomicAdjust::Integer _local_modified;
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string _cache;
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};
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#include "configVariableString.I"
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#endif
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