60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
// Filename: configVariableList.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 CONFIGVARIABLELIST_H
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#define CONFIGVARIABLELIST_H
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#include "dtoolbase.h"
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#include "configVariableBase.h"
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////////////////////////////////////////////////////////////////////
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// Class : ConfigVariableList
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// Description : This class is similar to ConfigVariable, but it
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// reports its value as a list of strings. In this
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// special case, all of the declarations of the variable
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// are returned as the elements of this list, in order.
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//
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// Note that this is different from a normal
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// ConfigVariableString, which just returns its topmost
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// value, which can optionally be treated as a number of
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// discrete words by dividing it at the spaces.
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//
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// A ConfigVariableList cannot be modified locally.
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////////////////////////////////////////////////////////////////////
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class EXPCL_DTOOLCONFIG ConfigVariableList : public ConfigVariableBase {
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PUBLISHED:
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INLINE ConfigVariableList(const string &name,
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const string &description = string(),
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int flags = 0);
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INLINE ~ConfigVariableList();
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INLINE int get_num_values() const;
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INLINE string get_string_value(int n) const;
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INLINE int get_num_unique_values() const;
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INLINE string get_unique_value(int n) const;
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INLINE int size() const;
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INLINE string operator [] (int n) const;
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void output(ostream &out) const;
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void write(ostream &out) const;
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};
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INLINE ostream &operator << (ostream &out, const ConfigVariableList &variable);
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#include "configVariableList.I"
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#endif
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