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checksumcreatefilescommand.cpp
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/* -*- mode: c++; c-basic-offset:4 -*-
commands/checksumcreatefilescommand.cpp
This file is part of Kleopatra, the KDE keymanager
SPDX-FileCopyrightText: 2008 Klarälvdalens Datakonsult AB
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <config-kleopatra.h>
#include "checksumcreatefilescommand.h"
#include "command_p.h"
#include <crypto/createchecksumscontroller.h>
#include <utils/filedialog.h>
#include <Libkleo/Stl_Util>
#include <KLocalizedString>
#include "kleopatra_debug.h"
#include <exception>
using namespace Kleo;
using namespace Kleo::Commands;
using namespace Kleo::Crypto;
class ChecksumCreateFilesCommand::Private : public Command::Private
{
friend class ::Kleo::Commands::ChecksumCreateFilesCommand;
ChecksumCreateFilesCommand *q_func() const
{
return static_cast<ChecksumCreateFilesCommand *>(q);
}
public:
explicit Private(ChecksumCreateFilesCommand *qq, KeyListController *c);
~Private() override;
QStringList selectFiles() const;
void init();
private:
void slotControllerDone()
{
finished();
}
void slotControllerError(int, const QString &)
{
finished();
}
private:
QStringList files;
std::shared_ptr<const ExecutionContext> shared_qq;
CreateChecksumsController controller;
};
ChecksumCreateFilesCommand::Private *ChecksumCreateFilesCommand::d_func()
{
return static_cast<Private *>(d.get());
}
const ChecksumCreateFilesCommand::Private *ChecksumCreateFilesCommand::d_func() const
{
return static_cast<const Private *>(d.get());
}
#define d d_func()
#define q q_func()
ChecksumCreateFilesCommand::Private::Private(ChecksumCreateFilesCommand *qq, KeyListController *c)
: Command::Private(qq, c),
files(),
shared_qq(qq, [](ChecksumCreateFilesCommand*){}),
controller()
{
controller.setAllowAddition(true);
}
ChecksumCreateFilesCommand::Private::~Private()
{
qCDebug(KLEOPATRA_LOG);
}
ChecksumCreateFilesCommand::ChecksumCreateFilesCommand(KeyListController *c)
: Command(new Private(this, c))
{
d->init();
}
ChecksumCreateFilesCommand::ChecksumCreateFilesCommand(QAbstractItemView *v, KeyListController *c)
: Command(v, new Private(this, c))
{
d->init();
}
ChecksumCreateFilesCommand::ChecksumCreateFilesCommand(const QStringList &files, KeyListController *c)
: Command(new Private(this, c))
{
d->init();
d->files = files;
}
ChecksumCreateFilesCommand::ChecksumCreateFilesCommand(const QStringList &files, QAbstractItemView *v, KeyListController *c)
: Command(v, new Private(this, c))
{
d->init();
d->files = files;
}
void ChecksumCreateFilesCommand::Private::init()
{
controller.setExecutionContext(shared_qq);
connect(&controller, &Crypto::Controller::done, q, [this]() { slotControllerDone(); });
connect(&controller, &Crypto::Controller::error, q, [this](int err, const QString &details) { slotControllerError(err,details); });
}
ChecksumCreateFilesCommand::~ChecksumCreateFilesCommand()
{
qCDebug(KLEOPATRA_LOG);
}
void ChecksumCreateFilesCommand::setFiles(const QStringList &files)
{
d->files = files;
}
void ChecksumCreateFilesCommand::doStart()
{
try {
if (d->files.empty()) {
d->files = d->selectFiles();
}
if (d->files.empty()) {
d->finished();
return;
}
d->controller.setFiles(d->files);
d->controller.start();
} catch (const std::exception &e) {
d->information(i18n("An error occurred: %1",
QString::fromLocal8Bit(e.what())),
i18n("Create Checksum Files Error"));
d->finished();
}
}
void ChecksumCreateFilesCommand::doCancel()
{
qCDebug(KLEOPATRA_LOG);
d->controller.cancel();
}
QStringList ChecksumCreateFilesCommand::Private::selectFiles() const
{
return FileDialog::getOpenFileNames(parentWidgetOrView(), i18n("Select One or More Files to Create Checksums For"), QStringLiteral("chk"));
}
#undef d
#undef q
#include "moc_checksumcreatefilescommand.cpp"

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