kde-extraapps/kdevplatform/plugins/git/stashpatchsource.cpp

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/*
* <one line to give the program's name and a brief idea of what it does.>
* Copyright (C) 2013 David E. Narvaez <david@piensalibre.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include "stashpatchsource.h"
#include "gitplugin.h"
#include "vcs/dvcs/dvcsjob.h"
#include "interfaces/icore.h"
#include "interfaces/iruncontroller.h"
#include <KTemporaryFile>
#include <QTextStream>
StashPatchSource::StashPatchSource(const QString& stashName, GitPlugin* plugin, const QDir & baseDir)
: m_stashName(stashName), m_plugin(plugin), m_baseDir(baseDir)
{
KTemporaryFile tempFile;
tempFile.setAutoRemove(false);
tempFile.setSuffix(".diff");
tempFile.open();
m_patchFile = KUrl(tempFile.fileName());
KDevelop::DVcsJob * job = m_plugin->gitStash(m_baseDir, QStringList() << "show" << "-u" << m_stashName, KDevelop::OutputJob::Silent);
connect(job, SIGNAL(resultsReady(KDevelop::VcsJob*)), this, SLOT(updatePatchFile(KDevelop::VcsJob*)));
KDevelop::ICore::self()->runController()->registerJob(job);
}
StashPatchSource::~StashPatchSource()
{
QFile::remove(m_patchFile.toLocalFile());
}
KUrl StashPatchSource::baseDir() const
{
KUrl baseDirUrl(m_baseDir.absolutePath());
baseDirUrl.addPath("/");
return baseDirUrl;
}
KUrl StashPatchSource::file() const
{
return m_patchFile;
}
void StashPatchSource::update()
{
}
bool StashPatchSource::isAlreadyApplied() const
{
return false;
}
QString StashPatchSource::name() const
{
return m_stashName;
}
void StashPatchSource::updatePatchFile(KDevelop::VcsJob* job)
{
KDevelop::DVcsJob* dvcsJob = qobject_cast<KDevelop::DVcsJob*>(job);
QFile f(m_patchFile.toLocalFile());
QTextStream txtStream(&f);
f.open(QIODevice::WriteOnly);
txtStream << dvcsJob->rawOutput();
f.close();
emit patchChanged();
}