gr_prefs Class Reference

Base class for representing user preferences a la windows INI files.The real implementation is in Python, and is accessable from C++ via the magic of SWIG directors. More...

#include <gr_prefs.h>

List of all members.

Public Member Functions
	gr_prefs ()
virtual	~gr_prefs ()
virtual bool	has_section (const std::string &section)
	Does section exist?
virtual bool	has_option (const std::string &section, const std::string &option)
	Does option exist?
virtual const std::string	get_string (const std::string &section, const std::string &option, const std::string &default_val)
	If option exists return associated value; else default_val.
virtual bool	get_bool (const std::string &section, const std::string &option, bool default_val)
	If option exists and value can be converted to bool, return it; else default_val.
virtual long	get_long (const std::string &section, const std::string &option, long default_val)
	If option exists and value can be converted to long, return it; else default_val.
virtual double	get_double (const std::string &section, const std::string &option, double default_val)
	If option exists and value can be converted to double, return it; else default_val.
Static Public Member Functions
static gr_prefs *	singleton ()
static void	set_singleton (gr_prefs *p)
Protected Member Functions
virtual std::vector< std::string >	_sys_prefs_filenames ()
virtual void	_read_files ()

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Detailed Description

Base class for representing user preferences a la windows INI files.

The real implementation is in Python, and is accessable from C++ via the magic of SWIG directors.

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Constructor & Destructor Documentation

gr_prefs::gr_prefs

(

)

virtual gr_prefs::~gr_prefs

(

)

[virtual]

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Member Function Documentation

virtual void gr_prefs::_read_files

(

)

[protected, virtual]

virtual std::vector<std::string> gr_prefs::_sys_prefs_filenames

(

)

[protected, virtual]

virtual bool gr_prefs::get_bool	(	const std::string &	section,
		const std::string &	option,
		bool	default_val
	)		[virtual]

If option exists and value can be converted to bool, return it; else default_val.

virtual double gr_prefs::get_double	(	const std::string &	section,
		const std::string &	option,
		double	default_val
	)		[virtual]

If option exists and value can be converted to double, return it; else default_val.

virtual long gr_prefs::get_long	(	const std::string &	section,
		const std::string &	option,
		long	default_val
	)		[virtual]

If option exists and value can be converted to long, return it; else default_val.

virtual const std::string gr_prefs::get_string	(	const std::string &	section,
		const std::string &	option,
		const std::string &	default_val
	)		[virtual]

If option exists return associated value; else default_val.

virtual bool gr_prefs::has_option	(	const std::string &	section,
		const std::string &	option
	)		[virtual]

Does option exist?

virtual bool gr_prefs::has_section

(

const std::string &

section

)

[virtual]

Does section exist?

static void gr_prefs::set_singleton

(

gr_prefs *

p

)

[static]

static gr_prefs* gr_prefs::singleton

(

)

[static]

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The documentation for this class was generated from the following file:

• gr_prefs.h