Mercurial > hg > svcore
view base/Preferences.h @ 354:048b21bc9891
* Make font size in panes configurable, with a smaller default
* Add [ and ] to select prev/next pane
author | Chris Cannam |
---|---|
date | Tue, 11 Dec 2007 14:58:29 +0000 |
parents | c022976d18e8 |
children | d31b4ccb7ddb |
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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 2006 Chris Cannam and 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 _PREFERENCES_H_ #define _PREFERENCES_H_ #include "PropertyContainer.h" #include "Window.h" class Preferences : public PropertyContainer { Q_OBJECT public: static Preferences *getInstance(); virtual PropertyList getProperties() const; virtual QString getPropertyLabel(const PropertyName &) const; virtual PropertyType getPropertyType(const PropertyName &) const; virtual int getPropertyRangeAndValue(const PropertyName &, int *, int *, int *) const; virtual QString getPropertyValueLabel(const PropertyName &, int value) const; virtual QString getPropertyContainerName() const; virtual QString getPropertyContainerIconName() const; enum SpectrogramSmoothing { NoSpectrogramSmoothing, SpectrogramInterpolated, SpectrogramZeroPadded, SpectrogramZeroPaddedAndInterpolated }; SpectrogramSmoothing getSpectrogramSmoothing() const { return m_spectrogramSmoothing; } float getTuningFrequency() const { return m_tuningFrequency; } WindowType getWindowType() const { return m_windowType; } int getResampleQuality() const { return m_resampleQuality; } //!!! harmonise with PaneStack enum PropertyBoxLayout { VerticallyStacked, Layered }; PropertyBoxLayout getPropertyBoxLayout() const { return m_propertyBoxLayout; } int getViewFontSize() const { return m_viewFontSize; } bool getOmitTempsFromRecentFiles() const { return m_omitRecentTemps; } QString getTemporaryDirectoryRoot() const { return m_tempDirRoot; } bool getResampleOnLoad() const { return m_resampleOnLoad; } enum BackgroundMode { BackgroundFromTheme, DarkBackground, LightBackground }; BackgroundMode getBackgroundMode() const { return m_backgroundMode; } public slots: virtual void setProperty(const PropertyName &, int); void setSpectrogramSmoothing(SpectrogramSmoothing smoothing); void setTuningFrequency(float freq); void setPropertyBoxLayout(PropertyBoxLayout layout); void setWindowType(WindowType type); void setResampleQuality(int quality); void setOmitTempsFromRecentFiles(bool omit); void setTemporaryDirectoryRoot(QString tempDirRoot); void setResampleOnLoad(bool); void setBackgroundMode(BackgroundMode mode); void setViewFontSize(int size); private: Preferences(); // may throw DirectoryCreationFailed virtual ~Preferences(); static Preferences *m_instance; SpectrogramSmoothing m_spectrogramSmoothing; float m_tuningFrequency; PropertyBoxLayout m_propertyBoxLayout; WindowType m_windowType; int m_resampleQuality; bool m_omitRecentTemps; QString m_tempDirRoot; bool m_resampleOnLoad; int m_viewFontSize; BackgroundMode m_backgroundMode; }; #endif