Panda3D
dtool
src
prc
configDeclaration.h
Go to the documentation of this file.
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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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* @file configDeclaration.h
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* @author drose
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* @date 2004-10-15
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*/
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#ifndef CONFIGDECLARATION_H
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#define CONFIGDECLARATION_H
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#include "
dtoolbase.h
"
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#include "
configFlags.h
"
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#include "
configPage.h
"
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#include "
vector_string.h
"
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#include "
numeric_types.h
"
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#include "
filename.h
"
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#include <vector>
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class
ConfigVariableCore
;
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/**
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* A single declaration of a config variable, typically defined as one line in
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* a .prc file, e.g. "show-frame-rate-meter 1". This is really just a
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* pairing of a string name (actually, a ConfigVariableCore pointer) to a
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* string value.
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*/
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class
EXPCL_DTOOL_PRC
ConfigDeclaration
:
public
ConfigFlags
{
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private
:
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ConfigDeclaration
(
ConfigPage
*page,
ConfigVariableCore
*variable,
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const
std::string &string_value,
int
decl_seq);
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~
ConfigDeclaration
();
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public
:
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INLINE
bool
operator < (
const
ConfigDeclaration
&other)
const
;
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PUBLISHED:
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INLINE
ConfigPage
*get_page()
const
;
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INLINE
ConfigVariableCore
*get_variable()
const
;
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MAKE_PROPERTY(page, get_page);
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MAKE_PROPERTY(variable, get_variable);
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INLINE
const
std::string &get_string_value()
const
;
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INLINE
void
set_string_value(
const
std::string &value);
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INLINE
size_t
get_num_words()
const
;
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INLINE
bool
has_string_word(
size_t
n)
const
;
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INLINE
bool
has_bool_word(
size_t
n)
const
;
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INLINE
bool
has_int_word(
size_t
n)
const
;
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INLINE
bool
has_int64_word(
size_t
n)
const
;
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INLINE
bool
has_double_word(
size_t
n)
const
;
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INLINE std::string get_string_word(
size_t
n)
const
;
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INLINE
bool
get_bool_word(
size_t
n)
const
;
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INLINE
int
get_int_word(
size_t
n)
const
;
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INLINE int64_t get_int64_word(
size_t
n)
const
;
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INLINE
double
get_double_word(
size_t
n)
const
;
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void
set_string_word(
size_t
n,
const
std::string &value);
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void
set_bool_word(
size_t
n,
bool
value);
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void
set_int_word(
size_t
n,
int
value);
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void
set_int64_word(
size_t
n, int64_t value);
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void
set_double_word(
size_t
n,
double
value);
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Filename
get_filename_value()
const
;
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INLINE
int
get_decl_seq()
const
;
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void
output(std::ostream &out)
const
;
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void
write(std::ostream &out)
const
;
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public
:
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static
size_t
extract_words
(
const
std::string &str, vector_string &words);
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static
std::string
downcase
(
const
std::string &s);
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private
:
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void
get_words();
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void
check_bool_word(
size_t
n);
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void
check_int_word(
size_t
n);
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void
check_int64_word(
size_t
n);
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void
check_double_word(
size_t
n);
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private
:
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ConfigPage
*_page;
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ConfigVariableCore
*_variable;
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std::string _string_value;
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int
_decl_seq;
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enum
WordFlags {
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F_checked_bool = 0x0001,
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F_valid_bool = 0x0002,
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F_checked_int = 0x0004,
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F_valid_int = 0x0008,
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F_checked_double = 0x0010,
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F_valid_double = 0x0020,
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F_checked_int64 = 0x0040,
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F_valid_int64 = 0x0080,
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};
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class
Word {
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public
:
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std::string _str;
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bool
_bool;
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int
_int;
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int64_t _int_64;
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double
_double;
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short
_flags;
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};
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typedef
std::vector<Word> Words;
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Words _words;
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bool
_got_words;
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friend
class
ConfigPage
;
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};
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INLINE std::ostream &operator << (std::ostream &out,
const
ConfigDeclaration
&decl);
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#include "
configDeclaration.I
"
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#endif
ConfigFlags
This class is the base class of both ConfigVariable and ConfigVariableCore.
Definition:
configFlags.h:26
numeric_types.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
filename.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
downcase
string downcase(const string &s)
Returns the input string with all uppercase letters converted to lowercase.
Definition:
string_utils.cxx:71
ConfigVariableCore
The internal definition of a ConfigVariable.
Definition:
configVariableCore.h:34
configPage.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
configDeclaration.I
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
ConfigPage
A page of ConfigDeclarations that may be loaded or unloaded.
Definition:
configPage.h:30
configFlags.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
dtoolbase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
extract_words
int extract_words(const string &str, vector_string &words)
Divides the string into a number of words according to whitespace.
Definition:
string_utils.cxx:105
vector_string.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
ConfigDeclaration
A single declaration of a config variable, typically defined as one line in a .prc file,...
Definition:
configDeclaration.h:34
Filename
The name of a file, such as a texture file or an Egg file.
Definition:
filename.h:39
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