TextureTool::MainParser Class Reference

Public Member Functions
	MainParser (const DescriptionMap &map)
void	process (const QStringList &arguments)
Q_NORETURN void	showHelp (int code)
Q_NORETURN void	showVersion ()

Static Public Member Functions
static void	showMessage (const QString &message)
static void	showError (const QString &message)

Detailed Description

This is the parser for the arguments passed to main(). Checks that input arguments has format ./texturetool [common options] <tool> [options] and that <tool> is valid tool.

Constructor & Destructor Documentation

MainParser()

TextureTool::MainParser::MainParser ( const DescriptionMap &  map )

explicit

Constructs MainParser object with the given DescriptionMap map.

Member Function Documentation

process()

void TextureTool::MainParser::process

(

const QStringList &

arguments

)

Processes options. If an error occured, or help, or version is required, prints help and throws ExitException, which leads to program exit.

showError()

void TextureTool::MainParser::showError ( const QString &  message )

static

Prints the given message to the sdterr stream.

showHelp()

void TextureTool::MainParser::showHelp

(

int

code

)

Prints help and throws ExitException with the given code.

showMessage()

void TextureTool::MainParser::showMessage ( const QString &  message )

static

Prints the given message to the sdtout stream.

showVersion()

void TextureTool::MainParser::showVersion

(

)

Prints program version and throws ExitException with zero code.