QgsRunProcess Class Reference

A class that executes an external program/script. More...

#include <qgsrunprocess.h>

Collaboration diagram for QgsRunProcess:

Public Slots
void	stdoutAvailable ()
void	stderrAvailable ()
void	processError (QProcess::ProcessError)
void	processExit (int, QProcess::ExitStatus)
void	dialogGone ()

Static Public Member Functions
static QgsRunProcess *	create (const QString &action, bool capture)

Private Member Functions
	QgsRunProcess (const QString &action, bool capture)
	~QgsRunProcess ()
void	die ()

Private Attributes
QProcess *	mProcess
QgsMessageOutput *	mOutput
QString	mCommand

Detailed Description

A class that executes an external program/script.

It can optionally capture the standard output and error from the process and displays them in a dialog box.

Definition at line 34 of file qgsrunprocess.h.

Constructor & Destructor Documentation

QgsRunProcess::QgsRunProcess ( const QString &  action, bool  capture  )

private

Definition at line 28 of file qgsrunprocess.cpp.

References QgsMessageOutput::createMessageOutput(), dialogGone(), die(), mCommand, QgsMessageOutput::MessageHtml, mOutput, mProcess, processError(), processExit(), QgsDebugMsg, QgsMessageOutput::setMessage(), QgsMessageOutput::setTitle(), QgsMessageOutput::showMessage(), stderrAvailable(), stdoutAvailable(), and tr.

QgsRunProcess::~QgsRunProcess ( )

private

Definition at line 80 of file qgsrunprocess.cpp.

References mProcess.

Member Function Documentation

static QgsRunProcess* QgsRunProcess::create ( const QString &  action, bool  capture  )

inlinestatic

Definition at line 46 of file qgsrunprocess.h.

Referenced by QgsAttributeAction::runAction().

void QgsRunProcess::dialogGone ( )

slot

Definition at line 127 of file qgsrunprocess.cpp.

References die(), mOutput, mProcess, processError(), processExit(), stderrAvailable(), and stdoutAvailable().

Referenced by QgsRunProcess().

void QgsRunProcess::die ( )

private

Definition at line 85 of file qgsrunprocess.cpp.

Referenced by dialogGone(), processError(), processExit(), and QgsRunProcess().

void QgsRunProcess::processError ( QProcess::ProcessError  err )

slot

Definition at line 146 of file qgsrunprocess.cpp.

References QgsMessageOutput::createMessageOutput(), die(), mCommand, QgsMessageOutput::MessageText, mOutput, QgsDebugMsg, QgsMessageOutput::setMessage(), and tr.

Referenced by dialogGone(), and QgsRunProcess().

void QgsRunProcess::processExit ( int  , QProcess::ExitStatus    )

slot

Definition at line 107 of file qgsrunprocess.cpp.

References QgsMessageOutput::appendMessage(), die(), mOutput, and tr.

Referenced by dialogGone(), and QgsRunProcess().

void QgsRunProcess::stderrAvailable ( )

slot

Definition at line 99 of file qgsrunprocess.cpp.

References QgsMessageOutput::appendMessage(), mOutput, and mProcess.

Referenced by dialogGone(), and QgsRunProcess().

void QgsRunProcess::stdoutAvailable ( )

slot

Definition at line 91 of file qgsrunprocess.cpp.

References QgsMessageOutput::appendMessage(), mOutput, and mProcess.

Referenced by dialogGone(), and QgsRunProcess().

Member Data Documentation

QString QgsRunProcess::mCommand

private

Definition at line 65 of file qgsrunprocess.h.

Referenced by processError(), and QgsRunProcess().

QgsMessageOutput* QgsRunProcess::mOutput

private

Definition at line 64 of file qgsrunprocess.h.

Referenced by dialogGone(), processError(), processExit(), QgsRunProcess(), stderrAvailable(), and stdoutAvailable().

QProcess* QgsRunProcess::mProcess

private

Definition at line 63 of file qgsrunprocess.h.

Referenced by dialogGone(), QgsRunProcess(), stderrAvailable(), stdoutAvailable(), and ~QgsRunProcess().

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

• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/qgsrunprocess.h
• /tmp/buildd/qgis-2.2.0+wheezy1/src/core/qgsrunprocess.cpp