annotate base/Clipboard.h @ 1346:75ad55315db4 3.0-integration

More work on getting tests (especially file encoding ones) running on Windows. Various problems here to do with interaction with test filenames in Hg repos
author Chris Cannam
date Fri, 06 Jan 2017 15:44:55 +0000
parents 31f01931b781
children ad5f892c0c4d
rev   line source
Chris@74 1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
Chris@74 2
Chris@74 3 /*
Chris@74 4 Sonic Visualiser
Chris@74 5 An audio file viewer and annotation editor.
Chris@74 6 Centre for Digital Music, Queen Mary, University of London.
Chris@74 7 This file copyright 2006 Chris Cannam.
Chris@74 8
Chris@74 9 This program is free software; you can redistribute it and/or
Chris@74 10 modify it under the terms of the GNU General Public License as
Chris@74 11 published by the Free Software Foundation; either version 2 of the
Chris@74 12 License, or (at your option) any later version. See the file
Chris@74 13 COPYING included with this distribution for more information.
Chris@74 14 */
Chris@74 15
Chris@74 16 #ifndef _CLIPBOARD_H_
Chris@74 17 #define _CLIPBOARD_H_
Chris@74 18
Chris@74 19 #include <QString>
Chris@74 20 #include <vector>
Chris@74 21
Chris@1044 22 #include "BaseTypes.h"
Chris@1044 23
Chris@74 24 class Clipboard
Chris@74 25 {
Chris@74 26 public:
Chris@74 27 class Point
Chris@74 28 {
Chris@74 29 public:
Chris@1044 30 Point(sv_frame_t frame, QString label);
Chris@1044 31 Point(sv_frame_t frame, float value, QString label);
Chris@1044 32 Point(sv_frame_t frame, float value, sv_frame_t duration, QString label);
Chris@1044 33 Point(sv_frame_t frame, float value, sv_frame_t duration, float level, QString label);
Chris@74 34 Point(const Point &point);
Chris@74 35 Point &operator=(const Point &point);
Chris@74 36
Chris@74 37 bool haveFrame() const;
Chris@1044 38 sv_frame_t getFrame() const;
Chris@1044 39 Point withFrame(sv_frame_t frame) const;
Chris@74 40
Chris@74 41 bool haveValue() const;
Chris@74 42 float getValue() const;
Chris@872 43 Point withValue(float value) const;
Chris@74 44
Chris@74 45 bool haveDuration() const;
Chris@1044 46 sv_frame_t getDuration() const;
Chris@1044 47 Point withDuration(sv_frame_t duration) const;
Chris@74 48
Chris@74 49 bool haveLabel() const;
Chris@74 50 QString getLabel() const;
Chris@872 51 Point withLabel(QString label) const;
Chris@74 52
Chris@340 53 bool haveLevel() const;
Chris@340 54 float getLevel() const;
Chris@872 55 Point withLevel(float level) const;
Chris@340 56
Chris@370 57 bool haveReferenceFrame() const;
Chris@370 58 bool referenceFrameDiffers() const; // from point frame
Chris@370 59
Chris@1044 60 sv_frame_t getReferenceFrame() const;
Chris@1044 61 void setReferenceFrame(sv_frame_t);
Chris@340 62
Chris@74 63 private:
Chris@74 64 bool m_haveFrame;
Chris@1044 65 sv_frame_t m_frame;
Chris@74 66 bool m_haveValue;
Chris@74 67 float m_value;
Chris@74 68 bool m_haveDuration;
Chris@1044 69 sv_frame_t m_duration;
Chris@74 70 bool m_haveLabel;
Chris@74 71 QString m_label;
Chris@340 72 bool m_haveLevel;
Chris@340 73 float m_level;
Chris@370 74 bool m_haveReferenceFrame;
Chris@1044 75 sv_frame_t m_referenceFrame;
Chris@74 76 };
Chris@74 77
Chris@74 78 Clipboard();
Chris@74 79 ~Clipboard();
Chris@74 80
Chris@74 81 typedef std::vector<Point> PointList;
Chris@74 82
Chris@74 83 void clear();
Chris@74 84 bool empty() const;
Chris@74 85 const PointList &getPoints() const;
Chris@74 86 void setPoints(const PointList &points);
Chris@74 87 void addPoint(const Point &point);
Chris@74 88
Chris@370 89 bool haveReferenceFrames() const;
Chris@369 90 bool referenceFramesDiffer() const;
Chris@340 91
Chris@74 92 protected:
Chris@74 93 PointList m_points;
Chris@74 94 };
Chris@74 95
Chris@74 96 #endif