Mercurial > hg > svgui
view widgets/ProgressDialog.h @ 1570:9095fbec4e52
Clarify comment
author | Chris Cannam |
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date | Wed, 15 Jan 2020 13:57:52 +0000 |
parents | 3607b0092019 |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2007-2008 QMUL. 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. See the file COPYING included with this distribution for more information. */ #ifndef SV_PROGRESS_DIALOG_H #include "base/ProgressReporter.h" class QProgressDialog; class QTimer; class ProgressDialog : public ProgressReporter { Q_OBJECT public: ProgressDialog(QString message, bool cancellable, int timeBeforeShow = 0, /* milliseconds */ QWidget *parent = 0, Qt::WindowModality modality = Qt::NonModal); virtual ~ProgressDialog(); bool isDefinite() const override; void setDefinite(bool definite) override; bool wasCancelled() const override; signals: void showing(); void cancelled(); public slots: void setMessage(QString text) override; void setProgress(int percentage) override; protected slots: virtual void showTimerElapsed(); void canceled(); protected: QProgressDialog *m_dialog; QTimer *m_showTimer; bool m_timerElapsed; bool m_cancelled; }; #endif