69 lines
1.3 KiB
C++
69 lines
1.3 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
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 3 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. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef TASK_H
|
|
#define TASK_H
|
|
|
|
#include <QObject>
|
|
|
|
#include "task/taskthread.h"
|
|
|
|
class Task : public QObject
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
enum Status {
|
|
kWaiting,
|
|
kWorking,
|
|
kFinished,
|
|
kError
|
|
};
|
|
|
|
Task();
|
|
|
|
void Start();
|
|
|
|
virtual bool Action();
|
|
|
|
const Status& status();
|
|
|
|
const QString& error();
|
|
|
|
protected:
|
|
void SetError(const QString& s);
|
|
|
|
signals:
|
|
void StatusChanged(Task::Status s);
|
|
|
|
private:
|
|
void set_status(const Status& status);
|
|
|
|
Status status_;
|
|
|
|
TaskThread thread_;
|
|
|
|
QString error_;
|
|
|
|
private slots:
|
|
void ThreadComplete();
|
|
};
|
|
|
|
#endif // TASK_H
|