ecvProgressDialog.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
// Local
#include "CV_db.h"
 
// Qt
#include <QAtomicInt>
#include <QProgressDialog>
#include <QTimer>
 
// CV_CORE_LIB
#include <GenericProgressCallback.h>
 
 
class CV_DB_LIB_API ecvProgressDialog
    : public QProgressDialog,
      public cloudViewer::GenericProgressCallback {
    Q_OBJECT
 
public:
 
    ecvProgressDialog(bool cancelButton = false, QWidget* parent = 0);
 
    virtual ~ecvProgressDialog() {}
 
    // inherited method
    virtual void update(float percent) override;
    inline virtual void setMethodTitle(const char* methodTitle) override {
        setMethodTitle(QString(methodTitle));
    }
    inline virtual void setInfo(const char* infoStr) override {
        setInfo(QString(infoStr));
    }
    inline virtual bool isCancelRequested() override { return wasCanceled(); }
    virtual void start() override;
    virtual void stop() override;
 
    virtual void setMethodTitle(QString methodTitle);
    virtual void setInfo(QString infoStr);
 
protected Q_SLOTS:
 
 
    void refresh();
 
signals:
 
    void scheduleRefresh();
 
protected:
    QAtomicInt m_currentValue;
 
    QAtomicInt m_lastRefreshValue;
};