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/*
SPDX-FileCopyrightText: 2018 Amish K. Naidu <amhndu@gmail.com>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "scratchpadjob.h"
#include "scratchpad.h"
#include <debug.h>
#include <outputview/outputmodel.h>
#include <util/processlinemaker.h>
#include <KProcess>
#include <KLocalizedString>
#include <QMetaEnum>
ScratchpadJob::ScratchpadJob(const QString& command, const QString& title, QObject* parent)
: KDevelop::OutputJob(parent)
, m_process(new KProcess(this))
, m_lineMaker(new KDevelop::ProcessLineMaker(m_process, this))
{
qCDebug(PLUGIN_SCRATCHPAD) << "Creating job for" << title;
setCapabilities(Killable);
if (!command.isEmpty()) {
m_process->setShellCommand(command);
setStandardToolView(KDevelop::IOutputView::RunView);
setTitle(i18nc("prefix to distinguish scratch tabs", "scratch:%1", title));
auto* model = new KDevelop::OutputModel(this);
setModel(model);
connect(m_lineMaker, &KDevelop::ProcessLineMaker::receivedStdoutLines,
model, &KDevelop::OutputModel::appendLines);
connect(m_lineMaker, &KDevelop::ProcessLineMaker::receivedStderrLines,
model, &KDevelop::OutputModel::appendLines);
m_process->setOutputChannelMode(KProcess::MergedChannels);
connect(m_process, QOverload<int, QProcess::ExitStatus>::of(&KProcess::finished),
this, &ScratchpadJob::processFinished);
connect(m_process, &KProcess::errorOccurred, this, &ScratchpadJob::processError);
} else {
qCCritical(PLUGIN_SCRATCHPAD) << "Empty command in scratch job.";
deleteLater();
}
}
void ScratchpadJob::start()
{
const auto program = m_process->program().join(QLatin1Char(' '));
if (!program.trimmed().isEmpty()) {
startOutput();
outputModel()->appendLine(i18n("Running %1...", program));
m_process->start();
}
}
bool ScratchpadJob::doKill()
{
qCDebug(PLUGIN_SCRATCHPAD) << "killing process";
m_process->kill();
return true;
}
void ScratchpadJob::processFinished(int exitCode, QProcess::ExitStatus)
{
qCDebug(PLUGIN_SCRATCHPAD) << "finished process";
m_lineMaker->flushBuffers();
outputModel()->appendLine(i18n("Process finished with exit code %1.", exitCode));
emitResult();
}
void ScratchpadJob::processError(QProcess::ProcessError error)
{
qCDebug(PLUGIN_SCRATCHPAD) << "process encountered error" << error;
outputModel()->appendLine(i18n("Failed to run scratch: %1",
QLatin1String(QMetaEnum::fromType<QProcess::ProcessError>().valueToKey(error))));
emitResult();
}
KDevelop::OutputModel* ScratchpadJob::outputModel() const
{
return static_cast<KDevelop::OutputModel*>(model());
}
#include "moc_scratchpadjob.cpp"
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