WXP::ResrcDB Class Reference

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

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

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)

Detailed Description

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

Author

Dan Vietor

Member Function Documentation

create()

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::Resrc::BASE, WXP::StrLib::clear(), WXP::ResrcFile::close(), WXP::Resrc::COMMAND, WXP::ResrcFile::compare(), WXP::ResrcCL::compare(), decodeProgramName(), WXP::Resrc::ENV, WXP::ResrcDBItem::env, WXP::Wxp::exit(), WXP::Resrc::FILE, WXP::String::get(), WXP::ResrcDBList::get(), WXP::ResrcEnv::get(), WXP::ResrcFile::get(), WXP::Strings::getChar(), WXP::ResrcCL::getKeyed(), WXP::ResrcDBList::getNum(), WXP::Strings::getNum(), WXP::ResrcCL::getPosition(), WXP::Strings::getString(), WXP::StrLib::iequal(), WXP::Wxp::isDebug(), WXP::ResrcFile::isOpen(), WXP::String::length(), WXP::ResrcDBItem::name, WXP::ResrcDBList::next(), WXP::Wxp::NORUN, WXP::ResrcFile::open(), WXP::ResrcFile::parseName(), WXP::ResrcCL::rewind(), WXP::ResrcDBList::rewind(), WXP::Wxp::setDatabasePath(), WXP::Wxp::setMessageLevel(), WXP::Wxp::setProgramName(), WXP::ResrcFile::setTag(), WXP::License::valid(), WXP::StrLib::valid(), and WXP::ResrcFile::valid().

decodeProgramName()

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:\WXP\SFCWX.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().

printHelp()

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().

Referenced by WXP::Prog::printHelp().

---

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

• ResrcDB.h
• ResrcDB.cc