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/*
* Copyright 2012 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Renato Araujo Oliveira Filho <renato@canonical.com>
*/
#ifndef QDBUSACTION_H
#define QDBUSACTION_H
#include <QAction>
#include <QVariant>
class QDBusActionGroup;
class QStateAction : public QAction
{
Q_OBJECT
Q_PROPERTY(QVariant state READ state WRITE setState NOTIFY stateChanged)
Q_PROPERTY(bool valid READ isValid NOTIFY validChanged)
public:
QVariant state() const;
bool isValid() const;
Q_INVOKABLE void updateState(const QVariant &state);
Q_SIGNALS:
void stateChanged(QVariant state);
void validChanged(bool valid);
private Q_SLOTS:
void onActionAppear(const QString &name);
void onActionVanish(const QString &name);
void onActionStateChanged(const QString &name, const QVariant &state);
void onTriggered();
private:
QDBusActionGroup *m_group;
QVariant m_state;
bool m_valid;
QStateAction(QDBusActionGroup *group, const QString &name);
void setValid(bool valid);
void setState(const QVariant &state);
friend class QDBusActionGroup;
};
#endif
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