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auditlogviewer.cpp
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auditlogviewer.cpp
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/*
Copyright (c) 2015-2016 Montel Laurent <montel@kde.org>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "auditlogviewer.h"
#ifdef HAVE_PIMTEXTEDIT
# include "kpimtextedit/richtexteditor.h"
#else
# include <QTextEdit>
#endif
#include <QSaveFile>
#include <QFileDialog>
#include <KConfigGroup>
#include <KMessageBox>
#include <KLocalizedString>
#include <KSharedConfig>
#include <QTextStream>
#include <QDialogButtonBox>
#include <QPushButton>
#include <QVBoxLayout>
using namespace Kleo::Private;
AuditLogViewer::AuditLogViewer(const QString &log, QWidget *parent)
: QDialog(parent),
m_log(/* sic */),
#ifdef HAVE_PIMTEXTEDIT
m_textEdit(new KPIMTextEdit::RichTextEditorWidget(this))
#else
m_textEdit(new QTextEdit(this))
#endif
{
setWindowTitle(i18n("View GnuPG Audit Log"));
QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Close);
QPushButton *copyClipBtn = new QPushButton;
copyClipBtn->setText(i18n("&Copy to Clipboard"));
copyClipBtn->setIcon(QIcon::fromTheme(QStringLiteral("edit-copy")));
buttonBox->addButton(copyClipBtn, QDialogButtonBox::ActionRole);
connect(copyClipBtn, &QPushButton::clicked, this, &AuditLogViewer::slotCopyClip);
QPushButton *saveAsBtn = new QPushButton;
saveAsBtn->setText(i18n("&Save to Disk..."));
saveAsBtn->setIcon(QIcon::fromTheme(QStringLiteral("document-save-as")));
buttonBox->addButton(saveAsBtn, QDialogButtonBox::ActionRole);
connect(saveAsBtn, &QPushButton::clicked, this, &AuditLogViewer::slotSaveAs);
m_textEdit->setObjectName(QStringLiteral("m_textEdit"));
m_textEdit->setReadOnly(true);
QVBoxLayout *mainLayout = new QVBoxLayout;
mainLayout->addWidget(m_textEdit);
mainLayout->addWidget(buttonBox);
setLayout(mainLayout);
connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
setAuditLog(log);
readConfig();
}
AuditLogViewer::~AuditLogViewer()
{
writeConfig();
}
void AuditLogViewer::setAuditLog(const QString &log)
{
if (log == m_log) {
return;
}
m_log = log;
m_textEdit->setHtml(QLatin1String("<qt>") + log + QLatin1String("</qt>"));
}
void AuditLogViewer::slotSaveAs()
{
const QString fileName = QFileDialog::getSaveFileName(this, i18n("Choose File to Save GnuPG Audit Log to"));
if (fileName.isEmpty()) {
return;
}
QSaveFile file(fileName);
if (file.open(QIODevice::WriteOnly)) {
QTextStream s(&file);
s << "<html><head>";
if (!windowTitle().isEmpty()) {
s << "\n<title>"
<< windowTitle().toHtmlEscaped()
<< "</title>\n";
}
s << "</head><body>\n"
<< m_log
<< "\n</body></html>" << endl;
s.flush();
file.commit();
}
if (const int err = file.error())
KMessageBox::error(this, i18n("Could not save to file \"%1\": %2",
file.fileName(), QString::fromLocal8Bit(strerror(err))),
i18n("File Save Error"));
}
void AuditLogViewer::slotCopyClip()
{
#ifdef HAVE_PIMTEXTEDIT
m_textEdit->editor()->selectAll();
m_textEdit->editor()->copy();
m_textEdit->editor()->textCursor().clearSelection();
#else
m_textEdit->selectAll();
m_textEdit->copy();
m_textEdit->textCursor().clearSelection();
#endif
}
void AuditLogViewer::readConfig()
{
KConfigGroup group(KSharedConfig::openConfig(), "AuditLogViewer");
const QSize size = group.readEntry("Size", QSize());
if (size.isValid()) {
resize(size);
} else {
resize(600, 400);
}
}
void AuditLogViewer::writeConfig()
{
KConfigGroup group(KSharedConfig::openConfig(), "AuditLogViewer");
group.writeEntry("Size", size());
group.sync();
}

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