sneedmc/logic/tasks/SequentialTask.h

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#pragma once
#include "Task.h"
#include <QQueue>
#include <memory>
class SequentialTask : public Task
{
Q_OBJECT
public:
explicit SequentialTask(QObject *parent = 0);
virtual QString getStatus() const;
virtual void getProgress(qint64 &current, qint64 &total);
void addTask(std::shared_ptr<Task> task);
protected:
void executeTask();
private
slots:
void startNext();
void subTaskFailed(const QString &msg);
void subTaskStatus(const QString &msg);
void subTaskProgress();
private:
QQueue<std::shared_ptr<Task> > m_queue;
int m_currentIndex;
};