ProcessTab Class Reference

A tab widget for displaying process output. More...

#include <process_tab.h>

Inheritance diagram for ProcessTab:

Signals
void	processStarted ()
	Emitted when a process starts.
void	processFinished (int exitCode, QProcess::ExitStatus status)
	Emitted when a process finishes.

Public Member Functions
	ProcessTab (QWidget *parent=nullptr)
	Constructs a new ProcessTab with the given parent.
void	addPipeline (Pipeline *pipeline)
	Sets the pipeline for this tab.

Private Slots
void	onStartingProcess (const Pipeline::Info &info, const QString &process, const QStringList &arguments)
	Handles the start of a process.
void	onFinished (const Pipeline::Info &info, int exitCode, QProcess::ExitStatus status)
	Handles the completion of a process.
void	onFinishedLast (const Pipeline::Info &info, int exitCode, const QString &message)
	Handles the completion of the last process.
void	onReadyReadStandardOutput (const QByteArray &message)
	Handles ready read standard output.
void	onReadyReadStandardError (const QByteArray &message)
	Handles ready read standard error.
void	onErrorOccurred (const Pipeline::Info &info, QProcess::ProcessError error, const QString &process)
	Handles an error occurring during process execution.

Private Member Functions
void	appendText (const QString &text)
	Appends text to the output.
void	handleProcessData (const QByteArray &raw)
	Handles process data.
void	applySgr (const QList< int > &codes)
	Applies SGR (Select Graphic Rendition) codes to the current format.
void	deleteLastLine (QTextCursor &cursor)
	Deletes the last line from the text cursor.

Private Attributes
QTextCharFormat	mCurrentFormat
	Pointer to the text browser for displaying output.
bool	mMergeLogs
	Current text format for output.

Detailed Description

A tab widget for displaying process output.

Constructor & Destructor Documentation

ProcessTab()

ProcessTab::ProcessTab

(

QWidget *

parent = nullptr

)

Constructs a new ProcessTab with the given parent.

Parameters

parent

The parent widget.

Member Function Documentation

addPipeline()

void ProcessTab::addPipeline

(

Pipeline *

pipeline

)

Sets the pipeline for this tab.

Parameters

pipeline

The pipeline to set.

appendText()

void ProcessTab::appendText ( const QString & text )

private

Appends text to the output.

Parameters

text	The text to append.

applySgr()

void ProcessTab::applySgr ( const QList< int > & codes )

private

Applies SGR (Select Graphic Rendition) codes to the current format.

Parameters

codes

A list of SGR codes.

deleteLastLine()

void ProcessTab::deleteLastLine ( QTextCursor & cursor )

private

Deletes the last line from the text cursor.

Parameters

cursor

The text cursor.

handleProcessData()

void ProcessTab::handleProcessData ( const QByteArray & raw )

private

Handles process data.

Parameters

raw	The raw data received from the process.

onErrorOccurred

void ProcessTab::onErrorOccurred ( const Pipeline::Info & info, QProcess::ProcessError error, const QString & process )

privateslot

Handles an error occurring during process execution.

Parameters

info	Information about the pipeline.
error	The type of error that occurred.
process	The name of the process.

onFinished

void ProcessTab::onFinished ( const Pipeline::Info & info, int exitCode, QProcess::ExitStatus status )

privateslot

Handles the completion of a process.

Parameters

info	Information about the pipeline.
exitCode	The exit code of the process.
status	The exit status of the process.

onFinishedLast

void ProcessTab::onFinishedLast ( const Pipeline::Info & info, int exitCode, const QString & message )

privateslot

Handles the completion of the last process.

Parameters

info	Information about the pipeline.
exitCode	The exit code of the process.
message	A message related to the process.

onReadyReadStandardError

void ProcessTab::onReadyReadStandardError ( const QByteArray & message )

privateslot

Handles ready read standard error.

Parameters

message

The data read from standard error.

onReadyReadStandardOutput

void ProcessTab::onReadyReadStandardOutput ( const QByteArray & message )

privateslot

Handles ready read standard output.

Parameters

message

The data read from standard output.

onStartingProcess

void ProcessTab::onStartingProcess ( const Pipeline::Info & info, const QString & process, const QStringList & arguments )

privateslot

Handles the start of a process.

Parameters

info	Information about the pipeline.
process	The name of the process.
arguments	The arguments for the process.

processFinished

void ProcessTab::processFinished ( int exitCode, QProcess::ExitStatus status )

signal

Emitted when a process finishes.

Parameters

exitCode	The exit code of the process.
status	The exit status of the process.

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

• /__w/maki/maki/app/system/process_tab.h
• /__w/maki/maki/app/system/process_tab.cpp