PrismLauncher/launcher/tasks/SequentialTask.h

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