Mercurial > hg > sonic-visualiser
view main/PreferencesDialog.h @ 149:37cb005f7c40
* FFT: fix invalid write of normalisation factor in compact mode of disc cache
* FFT: fix range problem for normalisation factor in compact mode (it was
stored as an unsigned scaled from an assumed float range of 0->1, which
is not very plausible and not accurate enough even if true -- use a float
instead)
* Spectrogram: fix vertical zoom behaviour for log frequency spectrograms:
make the thing in the middle of the display remain in the middle after zoom
* Overview widget: don't update the detailed waveform if still decoding the
audio file (too expensive to do all those redraws)
author | Chris Cannam |
---|---|
date | Fri, 08 Jun 2007 15:19:50 +0000 |
parents | c9930ec7a3f9 |
children | 652b22dcd4ed |
line wrap: on
line source
/* -*- 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 2006 Chris Cannam. 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 _PREFERENCES_DIALOG_H_ #define _PREFERENCES_DIALOG_H_ #include <QDialog> #include "base/Window.h" class WindowTypeSelector; class QPushButton; class PreferencesDialog : public QDialog { Q_OBJECT public: PreferencesDialog(QWidget *parent = 0, Qt::WFlags flags = 0); virtual ~PreferencesDialog(); protected slots: void windowTypeChanged(WindowType type); void spectrogramSmoothingChanged(int state); void propertyLayoutChanged(int layout); void tuningFrequencyChanged(double freq); void resampleQualityChanged(int quality); void okClicked(); void applyClicked(); void cancelClicked(); protected: WindowTypeSelector *m_windowTypeSelector; QPushButton *m_applyButton; WindowType m_windowType; int m_spectrogramSmoothing; int m_propertyLayout; float m_tuningFrequency; int m_resampleQuality; }; #endif