CmdInterpreter Class Reference

A class which interprets CUTE and shell commands. More...

#include <cmdinterpreter.h>

List of all members.

Public Slots
void	kill ()
Signals
void	readyReadStdout ()
void	readyReadStderr ()
void	processExited ()
Public Member Functions
	CmdInterpreter (QObject *parent)
void	createNewProcess ()
bool	exec (const QString &cmd)
void	registerFunc (QString name, cmd_func func)
void	registerCmd (QString startToken, cmd_func func)
QStringList &	commands ()
QString	readLineStdout ()
QString	readLineStderr ()
bool	canReadLineStdout ()
bool	canReadLineStderr ()

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Detailed Description

A class which interprets CUTE and shell commands.

This class represents the CUTE command interpreter, which executes all command typed in the command box of CUTE. New commands can be added with the registerCmd method. If the typed string is not a CUTE command it is supposed to be a shell command and is executed with a shell in the background.

Author:

Heiko Köhler

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Constructor & Destructor Documentation

CmdInterpreter::CmdInterpreter (  QObject *  parent  )

constructs a new interpreter but only one is necessary

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Member Function Documentation

bool CmdInterpreter::canReadLineStderr (   )

can line be read from stderr

bool CmdInterpreter::canReadLineStdout (   )

can line be read from stdout

QStringList& CmdInterpreter::commands (   )

retrieves all available commands of the interpeter

void CmdInterpreter::createNewProcess (   )

creates new sub process

bool CmdInterpreter::exec (  const QString &  cmd  )

runs a command returns false on failure and true on success

QString CmdInterpreter::readLineStderr (   )

read line from stderr

QString CmdInterpreter::readLineStdout (   )

read line from stdout

void CmdInterpreter::registerCmd (  QString  startToken, cmd_func  func )

registers a new command starting with startToken and implemented in func

void CmdInterpreter::registerFunc (  QString  name, cmd_func  func )

make interpreter to know a function func which is executed when command starts with :. "name" is the name for the new CUTE function

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

• cmdinterpreter.h

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