plugins/cmakebuilder/prunejob.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2013 Aleix Pol Gonzalez <aleixpol@kde.org>
0003
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006
0007 #include "prunejob.h"
0008 #include <cmakeutils.h>
0009 #include <outputview/outputmodel.h>
0010 #include <interfaces/iproject.h>
0011
0012 #include <KLocalizedString>
0013 #include <KIO/DeleteJob>
0014
0015 #include <QDir>
0016
0017 using namespace KDevelop;
0018
0019 PruneJob::PruneJob(KDevelop::IProject* project)
0020     : OutputJob(project, Verbose)
0021     , m_project(project)
0022     , m_job(nullptr)
0023 {
0024     setCapabilities( Killable );
0025     setToolTitle( i18n("CMake") );
0026     setStandardToolView( KDevelop::IOutputView::BuildView );
0027     setBehaviours(KDevelop::IOutputView::AllowUserClose | KDevelop::IOutputView::AutoScroll );
0028 }
0029
0030 void PruneJob::start()
0031 {
0032     auto* output = new OutputModel(this);
0033     setModel(output);
0034     startOutput();
0035
0036     Path builddir = CMake::currentBuildDir( m_project );
0037     if( builddir.isEmpty() )
0038     {
0039         output->appendLine(i18n("No build directory configured, cannot clear the build directory"));
0040         emitResult();
0041         return;
0042     }
0043     else if (!builddir.isLocalFile() || QDir(builddir.toLocalFile()).exists(QStringLiteral("CMakeLists.txt")))
0044     {
0045         output->appendLine(i18n("Wrong build directory, cannot clear the build directory"));
0046         emitResult();
0047         return;
0048     }
0049
0050     QDir d( builddir.toLocalFile() );
0051     QList<QUrl> urls;
0052     const auto entries = d.entryList(QDir::NoDotAndDotDot | QDir::AllEntries | QDir::Hidden);
0053     urls.reserve(entries.size());
0054     for (const auto& entry : entries) {
0055         urls << Path(builddir, entry).toUrl();
0056     }
0057     output->appendLine(i18n("%1> rm -rf %2", m_project->path().pathOrUrl(), builddir.toLocalFile()));
0058     m_job = KIO::del( urls );
0059     m_job->start();
0060     connect(m_job, &KJob::finished, this, &PruneJob::jobFinished);
0061 }
0062
0063 bool PruneJob::doKill()
0064 {
0065     return m_job->kill();
0066 }
0067
0068 void PruneJob::jobFinished(KJob* job)
0069 {
0070     auto* output = qobject_cast<OutputModel*>(model());
0071     if(job->error()==0)
0072         output->appendLine(i18n("** Prune successful **"));
0073     else
0074         output->appendLine(i18n("** Prune failed: %1 **", job->errorString()));
0075     emitResult();
0076     m_job = nullptr;
0077 }
0078
0079 #include "moc_prunejob.cpp"