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/***************************************************************************
* Copyright (C) 2008-2011 by Daniel Nicoletti *
* dantti12@gmail.com *
* *
* 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; see the file COPYING. If not, write to *
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301, USA. *
***************************************************************************/
#ifndef PK_TRANSACTION_H
#define PK_TRANSACTION_H
#include <QObject>
#include <kdemacros.h>
#include <KDialog>
#include <Transaction>
using namespace PackageKit;
class PackageModel;
class PkTransactionPrivate;
class PkTransactionProgressModel;
class Q_DECL_EXPORT PkTransaction : public QObject
{
Q_OBJECT
Q_ENUMS(ExitStatus)
public:
typedef enum {
Success,
Failed,
Cancelled
} ExitStatus;
explicit PkTransaction(QObject *parent = 0);
~PkTransaction();
void setupTransaction(Transaction *transaction);
Q_INVOKABLE void installPackages(const QStringList &packages);
Q_INVOKABLE void installFiles(const QStringList &files);
Q_INVOKABLE void removePackages(const QStringList &packages);
Q_INVOKABLE void updatePackages(const QStringList &packages, bool downloadOnly = false);
Q_INVOKABLE void refreshCache(bool force);
QString title() const;
Transaction::Role cachedRole() const;
Transaction::TransactionFlags flags() const;
Q_INVOKABLE PkTransactionProgressModel* progressModel() const;
Q_INVOKABLE void enableJobWatcher(bool enable);
PkTransaction::ExitStatus exitStatus() const;
bool isFinished() const;
PackageModel* simulateModel() const;
Q_PROPERTY(uint percentage READ percentage NOTIFY percentageChanged)
uint percentage() const;
Q_PROPERTY(uint remainingTime READ remainingTime NOTIFY remainingTimeChanged)
uint remainingTime() const;
Q_PROPERTY(uint speed READ speed NOTIFY speedChanged)
uint speed() const;
Q_PROPERTY(qulonglong downloadSizeRemaining READ downloadSizeRemaining NOTIFY downloadSizeRemainingChanged)
qulonglong downloadSizeRemaining() const;
Q_PROPERTY(PackageKit::Transaction::Status status READ status NOTIFY statusChanged)
Transaction::Status status() const;
Q_PROPERTY(PackageKit::Transaction::Role role READ role NOTIFY roleChanged)
Transaction::Role role() const;
Q_PROPERTY(bool allowCancel READ allowCancel NOTIFY allowCancelChanged)
bool allowCancel() const;
Q_PROPERTY(PackageKit::Transaction::TransactionFlags transactionFlags READ transactionFlags NOTIFY transactionFlagsChanged)
Transaction::TransactionFlags transactionFlags() const;
public Q_SLOTS:
void getUpdateDetail(const QString &packageID);
void getUpdates();
void cancel();
void setTrusted(bool trusted);
/**
* When mediaChangeRequired(), eulaRequired() or repoSignatureRequired()
* and the action is performed this method should be called
*/
void requeueTransaction();
Q_SIGNALS:
void package(PackageKit::Transaction::Info info, const QString &packageID, const QString &summary);
void updateDetail(const QString &packageID,
const QStringList &updates,
const QStringList &obsoletes,
const QStringList &vendorUrls,
const QStringList &bugzillaUrls,
const QStringList &cveUrls,
PackageKit::Transaction::Restart restart,
const QString &updateText,
const QString &changelog,
PackageKit::Transaction::UpdateState state,
const QDateTime &issued,
const QDateTime &updated);
void errorCode(PackageKit::Transaction::Error error, const QString &details);
void finished(PkTransaction::ExitStatus status);
void titleChanged(const QString &title);
void sorry(const QString &title, const QString &text, const QString &details);
void errorMessage(const QString &title, const QString &text, const QString &details);
void dialog(KDialog *widget);
void allowCancelChanged();
void isCallerActiveChanged();
void downloadSizeRemainingChanged();
void elapsedTimeChanged();
void lastPackageChanged();
void percentageChanged();
void remainingTimeChanged();
void roleChanged();
void speedChanged();
void statusChanged();
void transactionFlagsChanged();
void uidChanged();
private Q_SLOTS:
void installPackages();
void installFiles();
void removePackages();
void updatePackages();
void installSignature();
void acceptEula();
void slotChanged();
void slotFinished(PackageKit::Transaction::Exit status);
void slotErrorCode(PackageKit::Transaction::Error error, const QString &details);
void slotEulaRequired(const QString &eulaID, const QString &packageID, const QString &vendor, const QString &licenseAgreement);
void slotMediaChangeRequired(PackageKit::Transaction::MediaType type, const QString &id, const QString &text);
void slotRepoSignature(const QString &packageID,
const QString &repoName,
const QString &keyUrl,
const QString &keyUserid,
const QString &keyId,
const QString &keyFingerprint,
const QString &keyTimestamp,
PackageKit::Transaction::SigType type);
void setExitStatus(PkTransaction::ExitStatus status = PkTransaction::Success);
void reject();
private:
void showDialog(KDialog *dialog);
void showError(const QString &title, const QString &description, const QString &details = QString());
void showSorry(const QString &title, const QString &description, const QString &details = QString());
PkTransactionPrivate *d;
};
#endif
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