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/***************************************************************************
* Copyright (C) 2007 Nicolas Hadacek <hadacek@kde.org> *
* *
* 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 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#ifndef PROGRESS_MONITOR_H
#define PROGRESS_MONITOR_H
#include "global.h"
class ProgressMonitor : public QObject
{
Q_OBJECT
public:
ProgressMonitor(QObject *parent = 0);
void clear();
void appendTask(const QString &label, uint nbSteps);
void insertTask(const QString &label, uint nbSteps);
void startNextTask();
void addTaskProgress(uint nbSteps);
uint nbSteps() const;
uint nbDoneSteps() const;
public slots:
void update();
signals:
void showProgress(bool show);
void setLabel(const QString &label);
void setTotalProgress(uint nbSteps);
void setProgress(uint nbSteps);
private:
class Task {
public:
QString label;
uint nbSteps, nbDoneSteps;
};
QValueList<Task> _tasks;
QValueList<Task>::iterator _current;
};
#endif
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