59 lines
1.1 KiB
C++
59 lines
1.1 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2022 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 CANCELABLEOBJECT_H
|
|
#define CANCELABLEOBJECT_H
|
|
|
|
#include <QAtomicInt>
|
|
|
|
#include "common/define.h"
|
|
|
|
namespace olive {
|
|
|
|
class CancelableObject {
|
|
public:
|
|
CancelableObject() :
|
|
cancelled_(false)
|
|
{
|
|
}
|
|
|
|
void Cancel()
|
|
{
|
|
cancelled_ = true;
|
|
CancelEvent();
|
|
}
|
|
|
|
const QAtomicInt& IsCancelled() const
|
|
{
|
|
return cancelled_;
|
|
}
|
|
|
|
protected:
|
|
virtual void CancelEvent(){}
|
|
|
|
private:
|
|
QAtomicInt cancelled_;
|
|
|
|
};
|
|
|
|
}
|
|
|
|
#endif // CANCELABLEOBJECT_H
|