WXP::ResrcDB Class Reference

This class creates the resource database from the resrouce file, environment variables and command line parameters. More...

#include "../include/ResrcDB.h"

List of all members.

Static Public Member Functions
static int	create (Strings &args, ResrcDBList &key, ResrcDBList &pos)
static int	decodeProgramName (const char *string, String &prog)
static int	printHelp (const char *name, ResrcDBList &key, ResrcDBList &pos)

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Detailed Description

This class creates the resource database from the resrouce file, environment variables and command line parameters.

Author:

Dan Vietor

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Member Function Documentation

int ResrcDB::create	(	Strings &	args,
		ResrcDBList &	key,
		ResrcDBList &	pos
	)			[static]

Creates the resource database from command line arguments, environment variables and resource files.

Parameters:

	args	Command line parameters
	key	DBList of keyed parameters
	pos	DBList of positional parameters

References WXP::StrLib::clear(), WXP::ResrcFile::close(), WXP::ResrcFile::compare(), WXP::ResrcCL::compare(), decodeProgramName(), WXP::ResrcDBItem::env, WXP::Wxp::exit(), WXP::ResrcDBList::get(), WXP::ResrcFile::get(), WXP::ResrcEnv::get(), WXP::String::get(), WXP::Strings::getChar(), WXP::ResrcCL::getKeyed(), WXP::Strings::getNum(), WXP::ResrcCL::getPosition(), WXP::Strings::getString(), WXP::StrLib::iequal(), WXP::ResrcFile::isOpen(), WXP::String::length(), WXP::ResrcDBList::next(), WXP::Wxp::NORUN, WXP::ResrcFile::open(), WXP::ResrcFile::parseName(), WXP::ResrcDBList::rewind(), WXP::ResrcCL::rewind(), WXP::Wxp::setDatabasePath(), WXP::Wxp::setMessage(), WXP::Wxp::setProgramName(), WXP::ResrcFile::setTag(), WXP::ResrcFile::valid(), and WXP::StrLib::valid().

int ResrcDB::decodeProgramName	(	const char *	string,
		String &	prog
	)			[static]

Decodes the program name from command line parameters. It strips off path name, extension and drive designators. So C:.EXE becomes sfcwx.

Parameters:

string

Command name (from argv[0])

Return values:

prog

Program name (no path)

References WXP::String::copy(), WXP::String::get(), WXP::String::length(), WXP::String::lowCase(), and WXP::String::trunc().

Referenced by create().

int ResrcDB::printHelp	(	const char *	name,
		ResrcDBList &	key,
		ResrcDBList &	pos
	)			[static]

Prints help information to screen from resource database items

Parameters:

	name	Program name
	key	Keyed resource parameters
	pos	Positional resource parameters

References WXP::Wxp::getVersion(), WXP::ResrcDBItem::help, WXP::ResrcDBList::next(), WXP::Wxp::outMessage(), and WXP::ResrcDBList::rewind().

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

• ResrcDB.h
• ResrcDB.cc