annotate widgets/ProgressDialog.h @ 895:a3b3b64fbc43 alignment_view

Merge from default branch
author Chris Cannam
date Thu, 15 Jan 2015 10:44:10 +0000
parents 33b7f5e54d60
children b68f3162b5a8
rev   line source
Chris@378 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@378 2
Chris@378 3 /*
Chris@378 4 Sonic Visualiser
Chris@378 5 An audio file viewer and annotation editor.
Chris@378 6 Centre for Digital Music, Queen Mary, University of London.
Chris@378 7 This file copyright 2007-2008 QMUL.
Chris@378 8
Chris@378 9 This program is free software; you can redistribute it and/or
Chris@378 10 modify it under the terms of the GNU General Public License as
Chris@378 11 published by the Free Software Foundation; either version 2 of the
Chris@378 12 License, or (at your option) any later version. See the file
Chris@378 13 COPYING included with this distribution for more information.
Chris@378 14 */
Chris@378 15
Chris@378 16 #ifndef _PROGRESS_DIALOG_H_
Chris@378 17
Chris@378 18 #include "base/ProgressReporter.h"
Chris@378 19
Chris@378 20 class QProgressDialog;
Chris@378 21 class QTimer;
Chris@378 22
Chris@378 23 class ProgressDialog : public ProgressReporter
Chris@378 24 {
Chris@378 25 Q_OBJECT
Chris@378 26
Chris@378 27 public:
Chris@378 28 ProgressDialog(QString message, bool cancellable,
Chris@378 29 int timeBeforeShow = 0, QWidget *parent = 0);
Chris@378 30 virtual ~ProgressDialog();
Chris@378 31
Chris@410 32 virtual bool isDefinite() const;
Chris@410 33 virtual void setDefinite(bool definite);
Chris@410 34
Chris@410 35 virtual bool wasCancelled() const;
Chris@410 36
Chris@378 37 signals:
Chris@410 38 void showing();
Chris@378 39 void cancelled();
Chris@378 40
Chris@378 41 public slots:
Chris@378 42 virtual void setMessage(QString text);
Chris@378 43 virtual void setProgress(int percentage);
Chris@378 44
Chris@378 45 protected slots:
Chris@378 46 virtual void showTimerElapsed();
Chris@410 47 void canceled();
Chris@378 48
Chris@378 49 protected:
Chris@378 50 QProgressDialog *m_dialog;
Chris@378 51 QTimer *m_showTimer;
Chris@378 52 bool m_timerElapsed;
Chris@410 53 bool m_cancelled;
Chris@378 54 };
Chris@378 55
Chris@378 56 #endif