progressbar.h
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progressbar.h
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	/*
	progressbar.h

	This file is part of libkleopatra, the KDE keymanagement library
	SPDX-FileCopyrightText: 2004 Klarälvdalens Datakonsult AB

	SPDX-License-Identifier: GPL-2.0-or-later
	*/

	#pragma once

	#include "kleo_export.h"

	#include <QProgressBar>

	class QTimer;

	namespace Kleo
	{

	/**
	@short A QProgressBar with self-powered busy indicator
	*/
	class KLEO_EXPORT ProgressBar : public QProgressBar
	{
	Q_OBJECT
	public:
	explicit ProgressBar(QWidget *parent = nullptr);

	public Q_SLOTS:
	void slotProgress(const QString &message, int type, int current, int total);
	void slotProgress(const QString &message, int current, int total);
	/! reimplementation to support self-powered busy indicator /
	void setValue(int progress);
	/! reimplementation to support self-powered busy indicator /
	void setMaximum(int total);
	/! reimplementation to support self-powered busy indicator /
	void reset();
	/! reimplementation to preserve visibility /
	void setRange(int cur, int tot)
	{
	QProgressBar::setRange(cur, tot);
	}

	private Q_SLOTS:
	void slotBusyTimerTick();

	private:
	void fixup(bool);

	private:
	QTimer *mBusyTimer = nullptr;
	int mRealProgress;
	};
	}