File indexing completed on 2024-04-28 07:29:29

 /*
     KmPlot - a math. function plotter for the KDE-Desktop
 
     SPDX-FileCopyrightText: 2004 Fredrik Edemar <f_edemar@linux.se>
     SPDX-FileCopyrightText: 2006 David Saxton <david@bluehaze.org>
 
     This file is part of the KDE Project.
     KmPlot is part of the KDE-EDU Project.
 
     SPDX-License-Identifier: GPL-2.0-or-later
 
 */
 
 #ifndef kmplotprogress_included
 #define kmplotprogress_included
 
 #include <QWidget>
 
 class QPushButton;
 class QProgressBar;
 class QTimer;
 
 /// The progress-widget in the statusbar which appears when drawing integrals
 class KmPlotProgress : public QWidget
 {
     Q_OBJECT
 public:
     explicit KmPlotProgress(QWidget *parent = nullptr);
     ~KmPlotProgress();
     /**
      * Sets proportion done (\p progress should be between 0 and 1). The
      * progress bar won't be shown immediately, but only after a small
      * delay.
      *
      * If \p progress is >= 1, then this progress bar will be hidden.
      */
     void setProgress(double progress);
 
 Q_SIGNALS:
     /**
      * Emitted when the stop button is clicked.
      */
     void cancelDraw();
 
 private Q_SLOTS:
     /**
      * Called from timeout of m_showTimer.
      */
     void showProgressBar();
 
 private:
     QTimer *m_showTimer;
     QPushButton *m_button;
     QProgressBar *m_progress;
 };
 
 #endif // kmplotprogress_included