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/*
* Copyright (C) 2014 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 version 3, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY, 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/>.
*
*/
#ifndef APPLICATION_CONTROLLER_H
#define APPLICATION_CONTROLLER_H
#include <QObject>
#include <QString>
#include <QStringList>
#include <QFileInfo>
namespace qtmir
{
class ApplicationController : public QObject
{
Q_OBJECT
public:
enum class Error
{
APPLICATION_CRASHED,
APPLICATION_FAILED_TO_START
};
ApplicationController(const ApplicationController&) = delete;
virtual ~ApplicationController() = default;
ApplicationController& operator=(const ApplicationController&) = delete;
virtual pid_t primaryPidForAppId(const QString &appId) = 0;
virtual bool appIdHasProcessId(pid_t pid, const QString &appId) = 0;
virtual bool stopApplicationWithAppId(const QString &appId) = 0;
virtual bool startApplicationWithAppIdAndArgs(const QString &appId, const QStringList &arguments) = 0;
virtual bool pauseApplicationWithAppId(const QString &appId) = 0;
virtual bool resumeApplicationWithAppId(const QString &appId) = 0;
virtual QFileInfo findDesktopFileForAppId(const QString &appId) const = 0;
Q_SIGNALS:
void applicationAboutToBeStarted(const QString &appId);
void applicationStarted(const QString &appId);
void applicationStopped(const QString &appId);
void applicationPaused(const QString &appId);
void applicationFocusRequest(const QString &appId);
void applicationResumeRequested(const QString &appId);
void applicationError(const QString &appId, ApplicationController::Error error);
protected:
ApplicationController() = default;
};
} // namespace qtmir
#endif // APPLICATION_CONTROLLER_H
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